[
    {
        "user_id": "u612243550",
        "problem_id": "p02260",
        "submission1_id": "s912519213",
        "submission2_id": "s170472896",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nA = input().split(' ')\ncount = 0\n\nfor i in range(0, n):\n    minj = i\n\n    for j in range(i, n):\n        if int(A[j]) < int(A[minj]):\n            minj = j\n            count += 1\n\n    (A[i], A[minj]) = (A[minj], A[i])\n\nprint(\" \".join(A))\nprint(count)",
        "code2": "n = int(input())\nA = input().split(' ')\ncount = 0\n\nfor i in range(0, n):\n    minj = i\n\n    for j in range(i, n):\n        if int(A[j]) < int(A[minj]):\n            minj = j\n\n    if i != minj:\n        (A[i], A[minj]) = (A[minj], A[i])\n        count += 1\n\nprint(\" \".join(A))\nprint(count)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1469366858",
        "date2": "1469367009",
        "bleu_score": "0.9297814644285238",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 17,
        "total_score": 101,
        "input": "6\n-1 -1 0 1 -1 -1\n",
        "actual_output": "-1 -1 -1 -1 0 1\n3\n",
        "expected_output": "-1 -1 -1 -1 0 1\n2\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\nA = input().split(' ') # (1): A=['-1', '-1', '0', '1', '-1', '-1']\ncount = 0 # (2): count=0\n\nfor i in range(0, n): # (3): i=0 (19): i=1 ... (75): NO CHANGE\n    minj = i # (4): minj=0 (20): minj=1 ... (70): minj=5\n\n    for j in range(i, n): # (5): j=0 (7): j=1 ... (73): NO CHANGE\n        if int(A[j]) < int(A[minj]): # (6): NO CHANGE (8): NO CHANGE ... (72): NO CHANGE\n            minj = j # (41): minj=4 (53): minj=4 (57): minj=5\n            count += 1 # (42): count=1 (54): count=2 (58): count=3\n\n    (A[i], A[minj]) = (A[minj], A[i]) # (18): NO CHANGE (32): NO CHANGE ... (74): NO CHANGE\n\nprint(\" \".join(A)) # (76): NO CHANGE\nprint(count)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n A = input().split(' ')\n count = 0\n \n for i in range(0, n):\n     minj = i\n \n     for j in range(i, n):\n         if int(A[j]) < int(A[minj]):\n             minj = j\n-            count += 1\n \n-    (A[i], A[minj]) = (A[minj], A[i])\n+    if i != minj:\n+        (A[i], A[minj]) = (A[minj], A[i])\n+        count += 1\n \n print(\" \".join(A))\n print(count)\n",
        "FL_content": " n = int(input())\n A = input().split(' ')\n count = 0\n \n for i in range(0, n):\n     minj = i\n \n     for j in range(i, n):\n         if int(A[j]) < int(A[minj]):\n             minj = j\n-            count += 1\n \n-    (A[i], A[minj]) = (A[minj], A[i])\n \n print(\" \".join(A))\n print(count)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "\nn = int(input())\nA = input().split(' ')\ncount = 0\n\nfor i in range(0, n):\n    minj = i\n\n    for j in range(i, n):\n        if int(A[j]) < int(A[minj]):\n            minj = j\n\n    if i != minj:\n        count += 1\n\n    (A[i], A[minj]) = (A[minj], A[i])\n\nprint(\" \".join(A))\nprint(count)",
        "code_content2": "\nn = int(input())\nA = list(map(int, input().split()))\ncount = 0\n\nfor i in range(0, n):\n    minj = i\n\n    for j in range(i, n):\n        if A[j] < A[minj]:\n            minj = j\n            count += 1\n\n    if i != minj:\n        A[i], A[minj] = A[minj], A[i]\n\nprint(\" \".join(map(str, A)))\nprint(count)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u315706001",
        "problem_id": "p02910",
        "submission1_id": "s913035662",
        "submission2_id": "s065618991",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\n_ans = 0\n_S = len(S)\nfor s in range(1,_S):\n  X = (s) % 2\n  if X == 1 :\n    if S[s] == 'R':\n      _ans += 1\n     \n  if X == 0 :\n    if S[s] == 'L' :\n      _ans += 1\n  \n  \nif _ans >= 1:\n  print ('No')\nelif _ans ==0:\n  print ('Yes')",
        "code2": "S = input()\n_ans = 0\n_S = len(S)\nfor s in range(0,_S):\n  X = (s) % 2\n  if X == 1 :\n    if S[s] == 'R':\n      _ans += 1\n     \n  if X == 0 :\n    if S[s] == 'L' :\n      _ans += 1\n  \n  \nif _ans >= 1:\n  print ('No')\nelif _ans ==0:\n  print ('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571012758",
        "date2": "1571012891",
        "bleu_score": "0.9895283225469969",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 104,
        "total_score": 105,
        "input": "LLUD\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["S = input() # (0): S=LLUD\n_ans = 0 # (1): _ans=0\n_S = len(S) # (2): _S=4\nfor s in range(1,_S): # (3): s=1 (8): s=2 ... (18): NO CHANGE\n  X = (s) % 2 # (4): X=1 (9): X=0 (14): X=1\n  if X == 1 : # (5): NO CHANGE (10): NO CHANGE (15): NO CHANGE\n    if S[s] == 'R': # (6): NO CHANGE (16): NO CHANGE\n      _ans += 1\n     \n  if X == 0 : # (7): NO CHANGE (11): NO CHANGE (17): NO CHANGE\n    if S[s] == 'L' : # (12): NO CHANGE\n      _ans += 1\n  \n  \nif _ans >= 1: # (19): NO CHANGE\n  print ('No')\nelif _ans ==0: # (20): NO CHANGE\n  print ('Yes')"],
        "anno_status": [true],
        "diff_content": " S = input()\n _ans = 0\n _S = len(S)\n-for s in range(1,_S):\n+for s in range(0,_S):\n   X = (s) % 2\n   if X == 1 :\n     if S[s] == 'R':\n       _ans += 1\n      \n   if X == 0 :\n     if S[s] == 'L' :\n       _ans += 1\n   \n   \n if _ans >= 1:\n   print ('No')\n elif _ans ==0:\n   print ('Yes')\n",
        "FL_content": " S = input()\n _ans = 0\n _S = len(S)\n-for s in range(1,_S):\n   X = (s) % 2\n   if X == 1 :\n     if S[s] == 'R':\n       _ans += 1\n      \n   if X == 0 :\n     if S[s] == 'L' :\n       _ans += 1\n   \n   \n if _ans >= 1:\n   print ('No')\n elif _ans ==0:\n   print ('Yes')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\nS = input()\n_ans = 0\n_S = len(S)\nfor s in range(0,_S):\n  X = (s) % 2\n  if X == 1 :\n    if S[s] == 'R':\n      _ans += 1\n     \n  if X == 0 :\n    if S[s] == 'L' :\n      _ans += 1\n  \n  \nif _ans >= 1:\n  print ('No')\nelif _ans ==0:\n  print ('Yes')",
        "code_content2": "\nS = input()\n_ans = 0\n_S = len(S)\nfor s in range(1,_S):\n  X = (s) % 2\n  if X == 1 :\n    if S[s] == 'R':\n      _ans += 1\n    else:\n      _ans += 0\n  if X == 0 :\n    if S[s] == 'L' :\n      _ans += 1\n    else:\n      _ans += 0\n  \n  \nif _ans >= 1:\n  print ('No')\nelif _ans ==0:\n  print ('Yes')",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8095238095238095
    },
    {
        "user_id": "u422272120",
        "problem_id": "p03455",
        "submission1_id": "s332711785",
        "submission2_id": "s133387225",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\ni = list(map(int, input().split()))\na=i[0]\nb=i[1]\n\nif a % 2 == 0 or b % 2 == 0:\n    print (\"even\")\n    exit (0)\n\nprint (\"odd\")",
        "code2": "\n\ni = list(map(int, input().split()))\na=i[0]\nb=i[1]\n\nif a % 2 == 0 or b % 2 == 0:\n    print (\"Even\")\n    exit (0)\n\nprint (\"Odd\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577499961",
        "date2": "1577510079",
        "bleu_score": "0.9452599937358878",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "1 32\n",
        "actual_output": "even\n",
        "expected_output": "Even\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " \n \n-\n-\n i = list(map(int, input().split()))\n a=i[0]\n b=i[1]\n \n if a % 2 == 0 or b % 2 == 0:\n-    print (\"even\")\n+    print (\"Even\")\n     exit (0)\n \n-print (\"odd\")\n+print (\"Odd\")\n",
        "FL_content": " \n \n-\n-\n i = list(map(int, input().split()))\n a=i[0]\n b=i[1]\n \n if a % 2 == 0 or b % 2 == 0:\n-    print (\"even\")\n     exit (0)\n \n-print (\"odd\")\n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 13,
        "code_content1": "\n\n\n\n\ni = list(map(int, input().split()))\na=i[0]\nb=i[1]\n\nif a % 2 == 0 or b % 2 == 0:\n    print (\"Even\")\n    exit (0)\n\nprint (\"Odd\")",
        "code_content2": "\n\n\n\n\ni = list(map(int, input().split()))\na=i[0]\nb=i[1]\n\nif a % 2 == 0 and b % 2 == 0:\n    print (\"Even\")\n    exit (0)\n\nprint (\"Odd\")",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u277314812",
        "problem_id": "p02693",
        "submission1_id": "s627584359",
        "submission2_id": "s695603542",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k = input()\na, b = input().split()\n\nfor cnt in range(int(b)+1):\n    if int(a)-1 < cnt:\n        if cnt % int(k) == 0:\n            print(\"OK\")\n            exit()\nprint(\"NO\")\n",
        "code2": "k = input()\na, b = input().split()\n\nfor cnt in range(int(b)):\n    if cnt+1 >= int(a):\n       \n\n        if int(cnt+1)% int(k) == 0 or int(k) == 1:\n            print(\"OK\")\n            exit()\nprint(\"NG\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588470789",
        "date2": "1588472017",
        "bleu_score": "0.7766958398152323",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 98,
        "total_score": 103,
        "input": "4\n2 2\n",
        "actual_output": "NO\n",
        "expected_output": "NG\n\n",
        "anno_code": ["k = input() # (0): k=4\na, b = input().split() # (1): a=2, b=2\n\nfor cnt in range(int(b)+1): # (2): cnt=0 (4): cnt=1 ... (9): NO CHANGE\n    if int(a)-1 < cnt: # (3): NO CHANGE (5): NO CHANGE (7): NO CHANGE\n        if cnt % int(k) == 0: # (8): NO CHANGE\n            print(\"OK\")\n            exit()\nprint(\"NO\")\n"],
        "anno_status": [true],
        "diff_content": " k = input()\n a, b = input().split()\n \n-for cnt in range(int(b)+1):\n-    if int(a)-1 < cnt:\n-        if cnt % int(k) == 0:\n+for cnt in range(int(b)):\n+    if cnt+1 >= int(a):\n+       \n+\n+        if int(cnt+1)% int(k) == 0 or int(k) == 1:\n             print(\"OK\")\n             exit()\n-print(\"NO\")\n-\n+print(\"NG\")\n",
        "FL_content": " k = input()\n a, b = input().split()\n \n-for cnt in range(int(b)+1):\n-    if int(a)-1 < cnt:\n-        if cnt % int(k) == 0:\n             print(\"OK\")\n             exit()\n-print(\"NO\")\n-\n",
        "added_lines": 6,
        "removed_lines": 5,
        "code1_lines": 10,
        "code_content1": "k = input()\na, b = input().split()\n\nfor cnt in range(int(b)):\n    if cnt+1 >= int(a):\n       \n\n        if int(cnt+1)% int(k) == 0 or int(k) == 1:\n            print(\"OK\")\n            exit()\nprint(\"NG\")",
        "code_content2": "\nk = int(input())\na, b = map(int, input().split())\n\nfor cnt in range(b-a+1):\n    if a+cnt > b:\n        break\n    if a+cnt % k == 0:\n        print(\"OK\")\n        exit()\nprint(\"NG\")",
        "high_retention_rate": 0.45454545454545453,
        "low_retention_rate": 0.1
    },
    {
        "user_id": "u778204640",
        "problem_id": "p02706",
        "submission1_id": "s323858315",
        "submission2_id": "s362846921",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input().split()[0])\nprint(max(0, n - sum(map(int, input().split()))))",
        "code2": "n = int(input().split()[0])\nprint(max(-1, n - sum(map(int, input().split()))))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592522579",
        "date2": "1592522818",
        "bleu_score": "0.9539023445731578",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 59,
        "total_score": 102,
        "input": "28 15\n8 23 0 34 5 16 151 1 23 8 46 0 0 70 1\n",
        "actual_output": "0\n",
        "expected_output": "-1\n\n",
        "anno_code": ["n = int(input().split()[0]) # (0): n=28\nprint(max(0, n - sum(map(int, input().split()))))"],
        "anno_status": [true],
        "diff_content": " n = int(input().split()[0])\n-print(max(0, n - sum(map(int, input().split()))))\n+print(max(-1, n - sum(map(int, input().split()))))\n",
        "FL_content": " n = int(input().split()[0])\n-print(max(0, n - sum(map(int, input().split()))))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\nn = int(input().split()[0])\nprint(max(-1, n - sum(map(int, input().split()))))",
        "code_content2": "\nn = int(input().split()[0])\nm = int(input().split()[0])\nprint(max(-1, n - sum(map(int, input().split()))))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u220706843",
        "problem_id": "p03408",
        "submission1_id": "s789185796",
        "submission2_id": "s691422582",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ns = [ input() for _ in range(N) ]\nM = int(input())\nt = [ input() for _ in range(M) ]\n\nmax_point = -1000\nfor string in s:\n    point = 0\n    for i in s:\n        if i == string:\n            point += 1\n    for j in t:\n        if j == string:\n            point -= 1\n    if point > max_point:\n        max_point = point\nprint(max_point)\n",
        "code2": "N = int(input())\ns = [ input() for _ in range(N) ]\nM = int(input())\nt = [ input() for _ in range(M) ]\n\nmax_point = 0\nfor string in s:\n    point = 0\n    for i in s:\n        if i == string:\n            point += 1\n    for j in t:\n        if j == string:\n            point -= 1\n    if point > max_point:\n        max_point = point\nprint(max_point)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1521642528",
        "date2": "1521642627",
        "bleu_score": "0.984048458386033",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 80,
        "total_score": 104,
        "input": "1\nvoldemort\n10\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\nvoldemort\n",
        "actual_output": "-9\n",
        "expected_output": "0\n",
        "anno_code": ["N = int(input()) # (0): N=1\ns = [ input() for _ in range(N) ] # (1): s=['voldemort']\nM = int(input()) # (2): M=10\nt = [ input() for _ in range(M) ] # (3): t=['voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort', 'voldemort']\n\nmax_point = -1000 # (4): max_point=-1000\nfor string in s: # (5): string=voldemort (44): NO CHANGE\n    point = 0 # (6): point=0\n    for i in s: # (7): i=voldemort (10): NO CHANGE\n        if i == string: # (8): NO CHANGE\n            point += 1 # (9): point=1\n    for j in t: # (11): j=voldemort (14): NO CHANGE ... (41): NO CHANGE\n        if j == string: # (12): NO CHANGE (15): NO CHANGE ... (39): NO CHANGE\n            point -= 1 # (13): point=0 (16): point=-1 ... (40): point=-9\n    if point > max_point: # (42): NO CHANGE\n        max_point = point # (43): max_point=-9\nprint(max_point)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n s = [ input() for _ in range(N) ]\n M = int(input())\n t = [ input() for _ in range(M) ]\n \n-max_point = -1000\n+max_point = 0\n for string in s:\n     point = 0\n     for i in s:\n         if i == string:\n             point += 1\n     for j in t:\n         if j == string:\n             point -= 1\n     if point > max_point:\n         max_point = point\n print(max_point)\n \n",
        "FL_content": " N = int(input())\n s = [ input() for _ in range(N) ]\n M = int(input())\n t = [ input() for _ in range(M) ]\n \n-max_point = -1000\n for string in s:\n     point = 0\n     for i in s:\n         if i == string:\n             point += 1\n     for j in t:\n         if j == string:\n             point -= 1\n     if point > max_point:\n         max_point = point\n print(max_point)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "N = int(input())\ns = [ input() for _ in range(N) ]\nM = int(input())\nt = [ input() for _ in range(M) ]\n\nmax_point = 0\nfor string in s:\n    point = 0\n    for i in s:\n        if i == string:\n            point += 1\n    for j in t:\n        if j == string:\n            point -= 1\n    if point > max_point:\n        max_point = point\nprint(max_point)\n",
        "code_content2": "\nN = int(input())\ns = [ input() for _ in range(N) ]\nM = int(input())\nt = [ input() for _ in range(M) ]\n\nmax_point = -1000\nfor string in s:\n    point = 0\n    for i in range(N):\n        if s[i] == string:\n            point += 1\n    for j in range(M):\n        if t[j] == string:\n            point -= 1\n    if point > max_point:\n        max_point = point\nprint(max_point)\n",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u905582793",
        "problem_id": "p03761",
        "submission1_id": "s266820883",
        "submission2_id": "s907103540",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=[input() for i in range(n)]\nl=list(\"abcdefghijklmnopqrstuvwxyz\")\nc_tmp=[]\nfor j in l:\n  for i in s:\n    c_tmp.append(i.count(j))\n  print(j*min(c_tmp),end=\"\")",
        "code2": "n=int(input())\ns=[input() for i in range(n)]\nl=list(\"abcdefghijklmnopqrstuvwxyz\")\nc_tmp=[]\nfor j in l:\n  for i in s:\n    c_tmp.append(i.count(j))\n  print(j*min(c_tmp),end=\"\")\n  c_tmp.clear()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576509593",
        "date2": "1576509843",
        "bleu_score": "0.9151162386775327",
        "code1_test_status": [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 6,
        "total_score": 101,
        "input": "3\ncbaa\nd`acc\nacacac\n",
        "actual_output": "a",
        "expected_output": "ac\n\n",
        "anno_code": ["n=int(input()) # (0): n=3\ns=[input() for i in range(n)] # (1): s=['cbaa', 'd`acc', 'acacac']\nl=list(\"abcdefghijklmnopqrstuvwxyz\") # (2): l=[a, b, ..., y, z]\nc_tmp=[] # (3): c_tmp=[]\nfor j in l: # (4): j=a (13): j=b ... (229): j=z\n  for i in s: # (5): i=cbaa (7): i=d`acc ... (236): NO CHANGE\n    c_tmp.append(i.count(j)) # (6): c_tmp=[2] (8): c_tmp=[2, 1] ... (235): c_tmp=[2, 1, ..., 0, 0]\n  print(j*min(c_tmp),end=\"\") # (12): NO CHANGE (21): NO CHANGE ... (237): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=[input() for i in range(n)]\n l=list(\"abcdefghijklmnopqrstuvwxyz\")\n c_tmp=[]\n for j in l:\n   for i in s:\n     c_tmp.append(i.count(j))\n   print(j*min(c_tmp),end=\"\")\n+  c_tmp.clear()\n",
        "FL_content": " n=int(input())\n s=[input() for i in range(n)]\n l=list(\"abcdefghijklmnopqrstuvwxyz\")\n c_tmp=[]\n for j in l:\n   for i in s:\n     c_tmp.append(i.count(j))\n   print(j*min(c_tmp),end=\"\")\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "\nn=int(input())\ns=[input() for i in range(n)]\nl=list(\"abcdefghijklmnopqrstuvwxyz\")\nc_tmp=[]\nfor j in l:\n  for i in s:\n    c_tmp.append(i.count(j))\n  print(j*min(c_tmp),end=\"\")\n  c_tmp=[]",
        "code_content2": "\nn=int(input())\ns=[input() for i in range(n)]\nl=list(\"abcdefghijklmnopqrstuvwxyz\")\nc_tmp=[]\nfor j in l:\n  c_tmp.append(0)\nfor i in s:\n  for j in l:\n    c_tmp[l.index(j)]+=i.count(j)\nprint(\"\".join(str(j)*min(c_tmp)))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u371409687",
        "problem_id": "p03239",
        "submission1_id": "s271805566",
        "submission2_id": "s356857049",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,T=map(int,input().split())\ncost=1000\nfor _ in range(N):\n    c,t=map(int,input().split())\n    if t<=T:\n        if cost>=c:\n            cost=c\nif cost<=1000:\n    print(cost)\nelse:print(\"TLE\")",
        "code2": "N,T=map(int,input().split())\ncost=1001\nfor _ in range(N):\n    c,t=map(int,input().split())\n    if t<=T:\n        cost=min(c,cost)\nif cost<=1000:\n    print(cost)\nelse:print(\"TLE\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1562079694",
        "date2": "1562079782",
        "bleu_score": "0.8603637662106224",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 30,
        "total_score": 103,
        "input": "-5 -8\n0 0100\n2 1\n4 0100\n6 31\n",
        "actual_output": "1000\n",
        "expected_output": "TLE\n\n",
        "anno_code": ["N,T=map(int,input().split()) # (0): N=-5, T=-8\ncost=1000 # (1): cost=1000\nfor _ in range(N): # (2): NO CHANGE\n    c,t=map(int,input().split())\n    if t<=T:\n        if cost>=c:\n            cost=c\nif cost<=1000: # (3): NO CHANGE\n    print(cost)\nelse:print(\"TLE\")"],
        "anno_status": [true],
        "diff_content": " N,T=map(int,input().split())\n-cost=1000\n+cost=1001\n for _ in range(N):\n     c,t=map(int,input().split())\n     if t<=T:\n-        if cost>=c:\n-            cost=c\n+        cost=min(c,cost)\n if cost<=1000:\n     print(cost)\n else:print(\"TLE\")\n",
        "FL_content": " N,T=map(int,input().split())\n-cost=1000\n for _ in range(N):\n     c,t=map(int,input().split())\n     if t<=T:\n-        if cost>=c:\n-            cost=c\n if cost<=1000:\n     print(cost)\n else:print(\"TLE\")\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nN,T=map(int,input().split())\ncost=1001\nfor _ in range(N):\n    c,t=map(int,input().split())\n    if t<=T:\n        if cost>c:\n            cost=c\nif cost<=1000:\n    print(cost)\nelse:print(\"TLE\")",
        "code_content2": "\nN,T=map(int,input().split())\ncost=1001\nfor _ in range(N):\n    c,t=map(int,input().split())\n    if t<=T:\n        if cost>c:\n            cost=c\nif cost<=1001:\n    print(cost)\nelse:print(\"TLE\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u768256617",
        "problem_id": "p03162",
        "submission1_id": "s484363376",
        "submission2_id": "s442221338",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[]\nfor i in range(n):\n  a_=list(map(int,input().split()))\n  a.append(a_)\n  \ndp=[[0]*3 for i in range(n)]\ndp[0]=a[0]\nfor i in range(1,n):\n  for k in range(3):\n    \n    for j in range(3):\n      \n      if k!=j:\n        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i-1][k])\n\nprint(max(dp[n-1]))",
        "code2": "n=int(input())\na=[]\nfor i in range(n):\n  a_=list(map(int,input().split()))\n  a.append(a_)\n  \ndp=[[0]*3 for i in range(n)]\ndp[0]=a[0]\nfor i in range(1,n):\n  for k in range(3):\n    \n    for j in range(3):\n      \n      if k!=j:\n        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i][k])\n\nprint(max(dp[n-1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590935779",
        "date2": "1590936241",
        "bleu_score": "0.9882645135712536",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 23,
        "total_score": 103,
        "input": "7\n3 7 19\n11 8 0\n4 4 3\n15 14 6\n4 8 1\n3 3 7\n2 3 -1\n",
        "actual_output": "71\n",
        "expected_output": "67\n\n",
        "anno_code": ["n=int(input()) # (0): n=7\na=[] # (1): a=[]\nfor i in range(n): # (2): i=0 (5): i=1 ... (23): NO CHANGE\n  a_=list(map(int,input().split())) # (3): a_=[3, 7, 19] (6): a_=[11, 8, 0] ... (21): a_=[2, 3, -1]\n  a.append(a_) # (4): a (7): a ... (22): a\n  \ndp=[[0]*3 for i in range(n)] # (24): dp\ndp[0]=a[0] # (25): dp\nfor i in range(1,n): # (26): i=1 (58): i=2 ... (218): NO CHANGE\n  for k in range(3): # (27): k=0 (37): k=1 ... (217): NO CHANGE\n    \n    for j in range(3): # (28): j=0 (30): j=1 ... (216): NO CHANGE\n      \n      if k!=j: # (29): NO CHANGE (31): NO CHANGE ... (215): NO CHANGE\n        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i-1][k]) # (32): dp (35): dp ... (213): dp\n\nprint(max(dp[n-1]))"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=[]\n for i in range(n):\n   a_=list(map(int,input().split()))\n   a.append(a_)\n   \n dp=[[0]*3 for i in range(n)]\n dp[0]=a[0]\n for i in range(1,n):\n   for k in range(3):\n     \n     for j in range(3):\n       \n       if k!=j:\n-        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i-1][k])\n+        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i][k])\n \n print(max(dp[n-1]))\n",
        "FL_content": " n=int(input())\n a=[]\n for i in range(n):\n   a_=list(map(int,input().split()))\n   a.append(a_)\n   \n dp=[[0]*3 for i in range(n)]\n dp[0]=a[0]\n for i in range(1,n):\n   for k in range(3):\n     \n     for j in range(3):\n       \n       if k!=j:\n-        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i-1][k])\n \n print(max(dp[n-1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nn=int(input())\na=[]\nfor i in range(n):\n  a_=list(map(int,input().split()))\n  a.append(a_)\n  \ndp=[[0]*3 for i in range(n)]\ndp[0]=a[0]\nfor i in range(1,n):\n  for k in range(3):\n    \n    for j in range(3):\n      \n      if k!=j:\n        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i][k])\n\nprint(max(dp[n-1]))",
        "code_content2": "\nn=int(input())\na=[]\nfor i in range(n):\n  a_=list(map(int,input().split()))\n  a.append(a_)\n  \ndp=[[0]*3 for i in range(n+1)]\ndp[0]=a[0]\nfor i in range(1,n+1):\n  for k in range(3):\n    \n    for j in range(3):\n      \n      if k!=j:\n        dp[i][k]=max(dp[i][k], dp[i-1][j] + a[i-1][k])\n\nprint(max(dp[n]))",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u273496671",
        "problem_id": "p02725",
        "submission1_id": "s124468407",
        "submission2_id": "s641462228",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,N = map(int,input().split())\nA = list(map(int,input().split()))\n\nm = 0\nfor i in range(N-1):\n    l = A[i+1] - A[i]\n    if m <= l:\n        m = l\n        \nif m <= K-A[N-1]+A[0]:\n    m = K-A[N-1]+A[0]\n    \nprint(m)",
        "code2": "K,N = map(int,input().split())\nA = list(map(int,input().split()))\n\nm = 0\nfor i in range(N-1):\n    l = A[i+1] - A[i]\n    if m <= l:\n        m = l\n        \nif m <= K-A[N-1]+A[0]:\n    m = K-A[N-1]+A[0]\n    \nprint(K-m)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1585444850",
        "date2": "1585444974",
        "bleu_score": "0.9846781153817834",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "3 3\n1 8 18\n",
        "actual_output": "10\n",
        "expected_output": "-7\n\n",
        "anno_code": ["K,N = map(int,input().split()) # (0): K=3, N=3\nA = list(map(int,input().split())) # (1): A=[1, 8, 18]\n\nm = 0 # (2): m=0\nfor i in range(N-1): # (3): i=0 (7): i=1 (11): NO CHANGE\n    l = A[i+1] - A[i] # (4): l=7 (8): l=10\n    if m <= l: # (5): NO CHANGE (9): NO CHANGE\n        m = l # (6): m=7 (10): m=10\n        \nif m <= K-A[N-1]+A[0]: # (12): NO CHANGE\n    m = K-A[N-1]+A[0]\n    \nprint(m)"],
        "anno_status": [true],
        "diff_content": " K,N = map(int,input().split())\n A = list(map(int,input().split()))\n \n m = 0\n for i in range(N-1):\n     l = A[i+1] - A[i]\n     if m <= l:\n         m = l\n         \n if m <= K-A[N-1]+A[0]:\n     m = K-A[N-1]+A[0]\n     \n-print(m)\n+print(K-m)\n",
        "FL_content": " K,N = map(int,input().split())\n A = list(map(int,input().split()))\n \n m = 0\n for i in range(N-1):\n     l = A[i+1] - A[i]\n     if m <= l:\n         m = l\n         \n if m <= K-A[N-1]+A[0]:\n     m = K-A[N-1]+A[0]\n     \n-print(m)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "K,N = map(int,input().split())\nA = list(map(int,input().split()))\n\nm = 0\nfor i in range(N-1):\n    l = A[i+1] - A[i]\n    if m <= l:\n        m = l\n        \nif m <= K-A[N-1]+A[0]:\n    m = K-A[N-1]+A[0]\n    \nprint(K-m)",
        "code_content2": "\nK,N = map(int,input().split())\nA = list(map(int,input().split()))\n\nm = K\nfor i in range(N-1):\n    l = A[i+1] - A[i]\n    if m >= l:\n        m = l\n        \nif m >= K-A[N-1]+A[0]:\n    m = K-A[N-1]+A[0]\n    \nprint(m)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u243312682",
        "problem_id": "p02983",
        "submission1_id": "s015828147",
        "submission2_id": "s332358569",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    l, r = map(int, input().split())\n    minv = 2019\n    if r - l > 2019+1:\n        print(0)\n    else:\n        for i in range(l, r+1):\n            for j in range(l, r+1):\n                if i < j:\n                    minv = min(minv, (i*j)%2019)\n    print(minv)\n\nif __name__ == '__main__':\n    main()",
        "code2": "def main():\n    l, r = map(int, input().split())\n    minv = 2019\n    if r - l > 2019+1:\n        print(0)\n    else:\n        for i in range(l, r+1):\n            for j in range(l, r+1):\n                if i < j:\n                    minv = min(minv, (i*j)%2019)\n        print(minv)\n\nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592010735",
        "date2": "1592011109",
        "bleu_score": "0.9872812372732855",
        "code1_test_status": [1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 40,
        "total_score": 47,
        "input": "543 3053\n",
        "actual_output": "0\n2019\n",
        "expected_output": "0\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    l, r = map(int, input().split())\n    minv = 2019\n    if r - l > 2019+1:\n        print(0)\n    else:\n        for i in range(l, r+1):\n            for j in range(l, r+1):\n                if i < j:\n                    minv = min(minv, (i*j)%2019)\n    print(minv)\n\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " def main():\n     l, r = map(int, input().split())\n     minv = 2019\n     if r - l > 2019+1:\n         print(0)\n     else:\n         for i in range(l, r+1):\n             for j in range(l, r+1):\n                 if i < j:\n                     minv = min(minv, (i*j)%2019)\n-    print(minv)\n+        print(minv)\n \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " def main():\n     l, r = map(int, input().split())\n     minv = 2019\n     if r - l > 2019+1:\n         print(0)\n     else:\n         for i in range(l, r+1):\n             for j in range(l, r+1):\n                 if i < j:\n                     minv = min(minv, (i*j)%2019)\n-    print(minv)\n \n if __name__ == '__main__':\n     main()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "def main():\n    l, r = map(int, input().split())\n    minv = 2019\n    if r - l > 2019+1:\n        print(0)\n    else:\n        for i in range(l, r+1):\n            for j in range(l, r+1):\n                if i < j:\n                    minv = min(minv, (i*j)%2019)\n        print(minv)\n\nif __name__ == '__main__':\n    main()",
        "code_content2": "\ndef main():\n    l, r = map(int, input().split())\n    minv = 2019\n    if r - l > 2019:\n        print(0)\n    else:\n        for i in range(l, r):\n            for j in range(i+1, r+1):\n                if i < j:\n                    minv = min(minv, (i*j)%2019)\n    print(minv)\n\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u417220101",
        "problem_id": "p03371",
        "submission1_id": "s419827179",
        "submission2_id": "s047908241",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, X, Y = map(int, input().split())\n\nans = A*X + B*Y\n\ni = 1\nwhile True:\n    if X-i < 0 or Y-i < 0:\n        break\n    cost = A*(X-i) + B*(Y-i) + 2*C*i\n    if cost > ans:\n        break\n    ans = min(cost, ans)\n    i += 1\n\nprint(ans)\n",
        "code2": "A, B, C, X, Y = map(int, input().split())\n\nans = A*X + B*Y\n\ni = 1\nwhile True:\n    cost = A*max(X-i, 0) + B*max(Y-i, 0) + 2*C*i\n    if cost > ans:\n        break\n    ans = min(cost, ans)\n    i += 1\n\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583290148",
        "date2": "1583290431",
        "bleu_score": "0.7960626291826205",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 90,
        "total_score": 102,
        "input": "251 6 75 6 3\n",
        "actual_output": "1203\n",
        "expected_output": "900\n\n",
        "anno_code": ["A, B, C, X, Y = map(int, input().split()) # (0): A=251, B=6, C=75, X=6, Y=3\n\nans = A*X + B*Y # (1): ans=1524\n\ni = 1 # (2): i=1\nwhile True: # (3): NO CHANGE (9): NO CHANGE ... (21): NO CHANGE\n    if X-i < 0 or Y-i < 0: # (4): NO CHANGE (10): NO CHANGE ... (22): NO CHANGE\n        break # (23): NO CHANGE\n    cost = A*(X-i) + B*(Y-i) + 2*C*i # (5): cost=1417 (11): cost=1310 (17): cost=1203\n    if cost > ans: # (6): NO CHANGE (12): NO CHANGE (18): NO CHANGE\n        break\n    ans = min(cost, ans) # (7): ans=1417 (13): ans=1310 (19): ans=1203\n    i += 1 # (8): i=2 (14): i=3 (20): i=4\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " A, B, C, X, Y = map(int, input().split())\n \n ans = A*X + B*Y\n \n i = 1\n while True:\n-    if X-i < 0 or Y-i < 0:\n-        break\n-    cost = A*(X-i) + B*(Y-i) + 2*C*i\n+    cost = A*max(X-i, 0) + B*max(Y-i, 0) + 2*C*i\n     if cost > ans:\n         break\n     ans = min(cost, ans)\n     i += 1\n \n print(ans)\n-\n",
        "FL_content": " A, B, C, X, Y = map(int, input().split())\n \n ans = A*X + B*Y\n \n i = 1\n while True:\n-    if X-i < 0 or Y-i < 0:\n-        break\n-    cost = A*(X-i) + B*(Y-i) + 2*C*i\n     if cost > ans:\n         break\n     ans = min(cost, ans)\n     i += 1\n \n print(ans)\n-\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 16,
        "code_content1": "A, B, C, X, Y = map(int, input().split())\n\nans = A*X + B*Y\n\ni = 1\nwhile True:\n    cost = A*max(X-i, 0) + B*max(Y-i, 0) + 2*C*i\n    if cost > ans:\n        break\n    ans = min(cost, ans)\n    i += 1\n\nprint(ans)",
        "code_content2": "\nA, B, C, X, Y = map(int, input().split())\n\nans = A*X + B*Y\n\ni = 0\nwhile True:\n    if X-i < 0 or Y-i < 0:\n        break\n    cost = A*(X-i) + B*(Y-i) + 2*C*i\n    if cost < ans:\n        ans = cost\n    i += 1\n\nprint(ans)\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u186273045",
        "problem_id": "p03146",
        "submission1_id": "s002075243",
        "submission2_id": "s652963406",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "l = list()\nl.append(int(input()))\ns = set(l)\n\nwhile(1):\n    if(int(l[-1] / 2)):\n        l.append(l[-1]/2)\n    else:\n        l.append(l[-1]*3 + 1)\n    s = set(l)\n    if(len(s) != len(l)):\n        print(len(l))\n        break",
        "code2": "l = list()\nl.append(int(input()))\ns = set(l)\n\nwhile(1):\n    if(int(l[-1] % 2) == 0):\n        l.append(int(l[-1]/2))\n    else:\n        l.append(int(l[-1]*3 + 1))\n    s = set(l)\n    if(len(s) != len(l)):\n        print(len(l))\n        break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549052055",
        "date2": "1549052218",
        "bleu_score": "0.9082691996340998",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "105\n",
        "actual_output": "371\n",
        "expected_output": "40\n\n",
        "anno_code": ["l = list() # (0): l=[]\nl.append(int(input())) # (1): l=[105]\ns = set(l) # (2): s={105}\n\nwhile(1): # (3): NO CHANGE (8): NO CHANGE ... (1848): NO CHANGE\n    if(int(l[-1] / 2)): # (4): NO CHANGE (9): NO CHANGE ... (1849): NO CHANGE\n        l.append(l[-1]/2) # (5): l=[105, 52.5] (10): l=[105, 52.5, 26.25] ... (1845): l=[105, 52.5, ..., 2.000000000000001, 1.0000000000000004]\n    else:\n        l.append(l[-1]*3 + 1) # (35): l=[105, 52.5, 26.25, 13.125, 6.5625, 3.28125, 1.640625, 5.921875] (50): l=[105, 52.5, 26.25, 13.125, 6.5625, 3.28125, 1.640625, 5.921875, 2.9609375, 1.48046875, 5.44140625] ... (1850): l=[105, 52.5, ..., 1.0000000000000004, 4.000000000000002]\n    s = set(l) # (6): s={105, 52.5} (11): s={105, 26.25, 52.5} ... (1851): NO CHANGE\n    if(len(s) != len(l)): # (7): NO CHANGE (12): NO CHANGE ... (1852): NO CHANGE\n        print(len(l)) # (1853): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " l = list()\n l.append(int(input()))\n s = set(l)\n \n while(1):\n-    if(int(l[-1] / 2)):\n-        l.append(l[-1]/2)\n+    if(int(l[-1] % 2) == 0):\n+        l.append(int(l[-1]/2))\n     else:\n-        l.append(l[-1]*3 + 1)\n+        l.append(int(l[-1]*3 + 1))\n     s = set(l)\n     if(len(s) != len(l)):\n         print(len(l))\n         break\n",
        "FL_content": " l = list()\n l.append(int(input()))\n s = set(l)\n \n while(1):\n-    if(int(l[-1] / 2)):\n-        l.append(l[-1]/2)\n     else:\n-        l.append(l[-1]*3 + 1)\n     s = set(l)\n     if(len(s) != len(l)):\n         print(len(l))\n         break\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\nl = list()\nl.append(int(input()))\ns = set(l)\n\nwhile(1):\n    if(l[-1] % 2 == 0):\n        l.append(l[-1]/2)\n    else:\n        l.append(l[-1]*3 + 1)\n    s = set(l)\n    if(len(s) != len(l)):\n        print(len(l))\n        break",
        "code_content2": "\nl = list()\nl.append(int(input()))\ns = set(l)\n\nwhile(1):\n    if(int(l[-1] / 2) == 0):\n        l.append(l[-1]*3 + 1)\n    else:\n        l.append(l[-1]/2)\n    s = set(l)\n    if(len(s) != len(l)):\n        print(len(l))\n        break",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u474232743",
        "problem_id": "p02411",
        "submission1_id": "s477079006",
        "submission2_id": "s167759443",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "result = []\nwhile True:\n    m, f, r = map(int, input().split())\n    if (m, f, r) == (-1, -1, -1):\n        break\n    if m == -1 or f == -1:\n        result.append('F')\n    if m + f >= 80:\n        result.append('A')\n    if 80 > m + f >= 65:\n        result.append('B')\n    if 65 > m + f >= 50:\n        result.append('C')\n    if 50 > m + f >= 30:\n        result.append(['D', 'C'][r >= 50])\n    if 30 > m + f:\n        result.append('F')\nfor r in result:\n    print(r)",
        "code2": "result = []\nwhile True:\n    m, f, r = map(int, input().split())\n    if (m, f, r) == (-1, -1, -1):\n        break\n    if m == -1 or f == -1:\n        result.append('F')\n        continue\n    if m + f >= 80:\n        result.append('A')\n    if 80 > m + f >= 65:\n        result.append('B')\n    if 65 > m + f >= 50:\n        result.append('C')\n    if 50 > m + f >= 30:\n        result.append(['D', 'C'][r >= 50])\n    if 30 > m + f:\n        result.append('F')\nfor r in result:\n    print(r)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1507861395",
        "date2": "1507861499",
        "bleu_score": "0.9642479585108148",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 101,
        "input": "20 11 -2\n30 30 0\n1 -1 -1\n-1 -1 -1\n",
        "actual_output": "D\nC\nF\nF\n",
        "expected_output": "D\nC\nF\n\n",
        "anno_code": ["result = [] # (0): result=[]\nwhile True: # (1): NO CHANGE (11): NO CHANGE ... (32): NO CHANGE\n    m, f, r = map(int, input().split()) # (2): m=20, f=11, r=-2 (12): m=30, f=30, r=0 ... (33): m=-1\n    if (m, f, r) == (-1, -1, -1): # (3): NO CHANGE (13): NO CHANGE ... (34): NO CHANGE\n        break # (35): NO CHANGE\n    if m == -1 or f == -1: # (4): NO CHANGE (14): NO CHANGE (24): NO CHANGE\n        result.append('F') # (25): result=['D', 'C', 'F']\n    if m + f >= 80: # (5): NO CHANGE (15): NO CHANGE (26): NO CHANGE\n        result.append('A')\n    if 80 > m + f >= 65: # (6): NO CHANGE (16): NO CHANGE (27): NO CHANGE\n        result.append('B')\n    if 65 > m + f >= 50: # (7): NO CHANGE (17): NO CHANGE (28): NO CHANGE\n        result.append('C') # (18): result=['D', 'C']\n    if 50 > m + f >= 30: # (8): NO CHANGE (19): NO CHANGE (29): NO CHANGE\n        result.append(['D', 'C'][r >= 50]) # (9): result=['D']\n    if 30 > m + f: # (10): NO CHANGE (20): NO CHANGE (30): NO CHANGE\n        result.append('F') # (31): result=['D', 'C', 'F', 'F']\nfor r in result: # (36): r=D (38): r=C ... (42): NO CHANGE\n    print(r) # (37): NO CHANGE (39): NO CHANGE ... (43): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " result = []\n while True:\n     m, f, r = map(int, input().split())\n     if (m, f, r) == (-1, -1, -1):\n         break\n     if m == -1 or f == -1:\n         result.append('F')\n+        continue\n     if m + f >= 80:\n         result.append('A')\n     if 80 > m + f >= 65:\n         result.append('B')\n     if 65 > m + f >= 50:\n         result.append('C')\n     if 50 > m + f >= 30:\n         result.append(['D', 'C'][r >= 50])\n     if 30 > m + f:\n         result.append('F')\n for r in result:\n     print(r)\n",
        "FL_content": " result = []\n while True:\n     m, f, r = map(int, input().split())\n     if (m, f, r) == (-1, -1, -1):\n         break\n     if m == -1 or f == -1:\n         result.append('F')\n     if m + f >= 80:\n         result.append('A')\n     if 80 > m + f >= 65:\n         result.append('B')\n     if 65 > m + f >= 50:\n         result.append('C')\n     if 50 > m + f >= 30:\n         result.append(['D', 'C'][r >= 50])\n     if 30 > m + f:\n         result.append('F')\n for r in result:\n     print(r)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 19,
        "code_content1": "result = []\nwhile True:\n    m, f, r = map(int, input().split())\n    if (m, f, r) == (-1, -1, -1):\n        break\n    if m == -1 or f == -1:\n        result.append('F')\n        continue\n    if m + f >= 80:\n        result.append('A')\n    if 80 > m + f >= 65:\n        result.append('B')\n    if 65 > m + f >= 50:\n        result.append('C')\n    if 50 > m + f >= 30:\n        result.append(['D', 'C'][r >= 50])\n    if 30 > m + f:\n        result.append('F')\nfor r in result:\n    print(r)",
        "code_content2": "\nresult = []\nwhile True:\n    m, f, r = map(int, input().split())\n    if (m, f, r) == (-1, -1, -1):\n        break\n    if m == -1 or f == -1:\n        result.append('F')\n    if m + f >= 80:\n        result.append('A')\n    elif 80 > m + f >= 65:\n        result.append('B')\n    elif 65 > m + f >= 50:\n        result.append('C')\n    elif 50 > m + f >= 30:\n        result.append(['D', 'C'][r >= 50])\n    elif 30 > m + f:\n        result.append('F')\nfor r in result:\n    print(r)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u366541443",
        "problem_id": "p03024",
        "submission1_id": "s776882013",
        "submission2_id": "s851775081",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\n\nprint(yes,no)\nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "code2": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]=='x'):\n    no+=1\n    \nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559437654",
        "date2": "1559437827",
        "bleu_score": "0.6801847737833281",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "owoxowzoowoxox\n",
        "actual_output": "0 0\nYES\n",
        "expected_output": "YES\n\n",
        "anno_code": ["import math\n\nn = list(map(str, input().split())) # (0): n=['owoxowzoowoxox']\nn=n[0] # (1): n=owoxowzoowoxox\n\nyes=0 # (2): yes=0\nno=0 # (3): no=0\n\n\nprint(yes,no) # (4): NO CHANGE\nif(no>=8): # (5): NO CHANGE\n  print(\"NO\")\nelse:\n  print(\"YES\")"],
        "anno_status": [true],
        "diff_content": " import math\n \n n = list(map(str, input().split()))\n n=n[0]\n \n yes=0\n no=0\n \n-\n-print(yes,no)\n+for i in range(len(n)):\n+  if(n[i]=='x'):\n+    no+=1\n+    \n if(no>=8):\n   print(\"NO\")\n else:\n   print(\"YES\")\n",
        "FL_content": " import math\n \n n = list(map(str, input().split()))\n n=n[0]\n \n yes=0\n no=0\n \n-\n-print(yes,no)\n if(no>=8):\n   print(\"NO\")\n else:\n   print(\"YES\")\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]=='x'):\n    no+=1\n    \nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "code_content2": "\nimport math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]==\"x\"):\n    no+=1\n  else:\n    yes+=1\n\nif(yes>=8):\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u074294821",
        "problem_id": "p03341",
        "submission1_id": "s689728073",
        "submission2_id": "s744724108",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = list(input())\n\nans = 100000000\neast = 0\nwest = 0\nfor i in range(1, n):\n    if l[i] == 'E':\n        east+=1\nans = east\n\nfor i in range(1, n):\n    if l[i-1] == 'W':\n        west+=1\n    elif l[i-1] == 'E':\n        east-=1\n    ans = min(ans, west + east)\nprint(ans)\n",
        "code2": "n = int(input())\nl = list(input())\n\nans = 100000000\neast = 0\nwest = 0\nfor i in range(1, n):\n    if l[i] == 'E':\n        east+=1\nans = east\n\nif l[0] == 'E':\n    east+=1\n\nfor i in range(1, n):\n    if l[i-1] == 'W':\n        west+=1\n    elif l[i-1] == 'E':\n        east-=1\n    if l[i] == 'E':\n        ans = min(ans, west + east-1)\n    else:\n        ans = min(ans, west + east)\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593102842",
        "date2": "1593103354",
        "bleu_score": "0.7352870759945003",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 59,
        "total_score": 102,
        "input": "8\nEWWWWEWE\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["n = int(input()) # (0): n=8\nl = list(input()) # (1): l=['E', 'W', 'W', 'W', 'W', 'E', 'W', 'E']\n\nans = 100000000 # (2): ans=100000000\neast = 0 # (3): east=0\nwest = 0 # (4): west=0\nfor i in range(1, n): # (5): i=1 (7): i=2 ... (21): NO CHANGE\n    if l[i] == 'E': # (6): NO CHANGE (8): NO CHANGE ... (19): NO CHANGE\n        east+=1 # (15): east=1 (20): east=2\nans = east # (22): ans=2\n\nfor i in range(1, n): # (23): i=1 (28): i=2 ... (53): NO CHANGE\n    if l[i-1] == 'W': # (24): NO CHANGE (29): NO CHANGE ... (50): NO CHANGE\n        west+=1 # (30): west=1 (34): west=2 ... (51): west=5\n    elif l[i-1] == 'E': # (25): NO CHANGE (46): NO CHANGE\n        east-=1 # (26): east=1 (47): east=0\n    ans = min(ans, west + east) # (27): ans=1 (31): NO CHANGE ... (52): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n l = list(input())\n \n ans = 100000000\n east = 0\n west = 0\n for i in range(1, n):\n     if l[i] == 'E':\n         east+=1\n ans = east\n \n+if l[0] == 'E':\n+    east+=1\n+\n for i in range(1, n):\n     if l[i-1] == 'W':\n         west+=1\n     elif l[i-1] == 'E':\n         east-=1\n-    ans = min(ans, west + east)\n+    if l[i] == 'E':\n+        ans = min(ans, west + east-1)\n+    else:\n+        ans = min(ans, west + east)\n print(ans)\n \n",
        "FL_content": " n = int(input())\n l = list(input())\n \n ans = 100000000\n east = 0\n west = 0\n for i in range(1, n):\n     if l[i] == 'E':\n         east+=1\n ans = east\n \n for i in range(1, n):\n     if l[i-1] == 'W':\n         west+=1\n     elif l[i-1] == 'E':\n         east-=1\n-    ans = min(ans, west + east)\n print(ans)\n \n",
        "added_lines": 7,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nn = int(input())\nl = list(input())\n\nans = 100000000\neast = 0\nwest = 0\nfor i in range(n):\n    if l[i] == 'E':\n        east+=1\nans = east\n\nfor i in range(n):\n    if i == 0:\n        continue\n    if l[i-1] == 'W':\n        west+=1\n    elif l[i-1] == 'E':\n        east-=1\n    ans = min(ans, west + east)\nprint(ans)\n",
        "code_content2": "\nn = int(input())\nl = list(input())\n\nans = 100000000\neast = 0\nwest = 0\nfor i in range(1, n):\n    if l[i] == 'E':\n        east+=1\n    if l[i-1] == 'W':\n        west+=1\nans = east + west\n\nfor i in range(1, n):\n    if l[i-1] == 'E':\n        east-=1\n    if l[i] == 'W':\n        west+=1\n    ans = min(ans, west + east)\nprint(ans)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u078777263",
        "problem_id": "p03037",
        "submission1_id": "s061832470",
        "submission2_id": "s949844706",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "tmp = input().split()\nN = int(tmp[0])\nM = int(tmp[1])\n\nmax = N\nmin = 0\nfor i in range(M):\n  inputcard = list(map(int, input().split()))\n  if min < inputcard[0]:\n    min = inputcard[0]\n  \n  if max > inputcard[1]:\n    max = inputcard[1]\n  \nprint(max - min + 1)",
        "code2": "tmp = input().split()\nN = int(tmp[0])\nM = int(tmp[1])\n\nmax = N\nmin = 0\nfor i in range(M):\n  inputcard = list(map(int, input().split()))\n  if min < inputcard[0]:\n    min = inputcard[0]\n  \n  if max > inputcard[1]:\n    max = inputcard[1]\n  \nif (max - min + 1 < 0):\n  print(0)\nelse:\n  print(max - min + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558837082",
        "date2": "1558838018",
        "bleu_score": "0.8513922282396565",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "17 3\n3 2\n7 7\n6 9\n",
        "actual_output": "-4\n",
        "expected_output": "0\n\n",
        "anno_code": ["tmp = input().split() # (0): tmp=['17', '3']\nN = int(tmp[0]) # (1): N=17\nM = int(tmp[1]) # (2): M=3\n\nmax = N # (3): max=17\nmin = 0 # (4): min=0\nfor i in range(M): # (5): i=0 (11): i=1 ... (20): NO CHANGE\n  inputcard = list(map(int, input().split())) # (6): inputcard=[3, 2] (12): inputcard=[7, 7] (17): inputcard=[6, 9]\n  if min < inputcard[0]: # (7): NO CHANGE (13): NO CHANGE (18): NO CHANGE\n    min = inputcard[0] # (8): min=3 (14): min=7\n  \n  if max > inputcard[1]: # (9): NO CHANGE (15): NO CHANGE (19): NO CHANGE\n    max = inputcard[1] # (10): max=2\n  \nprint(max - min + 1)"],
        "anno_status": [true],
        "diff_content": " tmp = input().split()\n N = int(tmp[0])\n M = int(tmp[1])\n \n max = N\n min = 0\n for i in range(M):\n   inputcard = list(map(int, input().split()))\n   if min < inputcard[0]:\n     min = inputcard[0]\n   \n   if max > inputcard[1]:\n     max = inputcard[1]\n   \n-print(max - min + 1)\n+if (max - min + 1 < 0):\n+  print(0)\n+else:\n+  print(max - min + 1)\n",
        "FL_content": " tmp = input().split()\n N = int(tmp[0])\n M = int(tmp[1])\n \n max = N\n min = 0\n for i in range(M):\n   inputcard = list(map(int, input().split()))\n   if min < inputcard[0]:\n     min = inputcard[0]\n   \n   if max > inputcard[1]:\n     max = inputcard[1]\n   \n-print(max - min + 1)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\ntmp = input().split()\nN = int(tmp[0])\nM = int(tmp[1])\n\nmax = N\nmin = 0\nfor i in range(M):\n  inputcard = list(map(int, input().split()))\n  if min < inputcard[0]:\n    min = inputcard[0]\n  \n  if max > inputcard[1]:\n    max = inputcard[1]\n  \nif min > max:\n  print(0)\nelse:\n  print(max - min + 1)",
        "code_content2": "\ntmp = input().split()\nN = int(tmp[0])\nM = int(tmp[1])\n\nmax = 0\nmin = N\nfor i in range(M):\n  inputcard = list(map(int, input().split()))\n  if min > inputcard[0]:\n    min = inputcard[0]\n  \n  if max < inputcard[1]:\n    max = inputcard[1]\n  \nif min <= max:\n  print(max - min + 1)\nelse:\n  print(0)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u456879806",
        "problem_id": "p03293",
        "submission1_id": "s325343503",
        "submission2_id": "s141795869",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nT = input()\n\nsuccess = 0\n\nfor i in range(len(S)):\n    if S[i:] + S[:i]:\n        success += 1\n\nif success >= 1:\n    print('Yes')\nelse:\n    print('No')",
        "code2": "S = input()\nT = input()\n\nsuccess = 0\n\nfor i in range(len(S)):\n    if S[i:] + S[:i] == T:\n        success += 1\n\nif success >= 1:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600836236",
        "date2": "1600836406",
        "bleu_score": "0.9604123069144012",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 3,
        "total_score": 103,
        "input": "kzqsp\nquzmn\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["S = input() # (0): S=kzqsp\nT = input() # (1): T=quzmn\n\nsuccess = 0 # (2): success=0\n\nfor i in range(len(S)): # (3): i=0 (6): i=1 ... (18): NO CHANGE\n    if S[i:] + S[:i]: # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n        success += 1 # (5): success=1 (8): success=2 ... (17): success=5\n\nif success >= 1: # (19): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " S = input()\n T = input()\n \n success = 0\n \n for i in range(len(S)):\n-    if S[i:] + S[:i]:\n+    if S[i:] + S[:i] == T:\n         success += 1\n \n if success >= 1:\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " S = input()\n T = input()\n \n success = 0\n \n for i in range(len(S)):\n-    if S[i:] + S[:i]:\n         success += 1\n \n if success >= 1:\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nS = input()\nT = input()\n\nsuccess = 0\n\nfor i in range(len(S)):\n    if S[i:] + S[:i] == T:\n        success += 1\n\nif success >= 1:\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\nS = input()\nT = input()\n\nsuccess = 0\n\nfor i in range(len(S)):\n    if S[i:] + S[:i] != T:\n        success += 1\n\nif success >= 1:\n    print('No')\nelse:\n    print('Yes')",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u725993280",
        "problem_id": "p02693",
        "submission1_id": "s108758648",
        "submission2_id": "s471769253",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k = int(input())\na,b = map(int,input().split())\n\nflag = False\n\nfor i in range(b+1):\n    if k * i >= a and k * i <= b:\n        flag = True\nif flag == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n    ",
        "code2": "k = int(input())\na,b = map(int,input().split())\n\nflag = False\n\nfor i in range(b+1):\n    if k * i >= a and k * i <= b:\n        flag = True\nif flag == True:\n    print(\"OK\")\nelse:\n    print(\"NG\")\n    ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588468664",
        "date2": "1588469121",
        "bleu_score": "0.9642662546125355",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4\n3 8\n",
        "actual_output": "Yes\n",
        "expected_output": "OK\n\n",
        "anno_code": ["k = int(input()) # (0): k=4\na,b = map(int,input().split()) # (1): a=3, b=8\n\nflag = False # (2): flag=False\n\nfor i in range(b+1): # (3): i=0 (5): i=1 ... (23): NO CHANGE\n    if k * i >= a and k * i <= b: # (4): NO CHANGE (6): NO CHANGE ... (22): NO CHANGE\n        flag = True # (7): flag=True (10): NO CHANGE\nif flag == True: # (24): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n    "],
        "anno_status": [true],
        "diff_content": " k = int(input())\n a,b = map(int,input().split())\n \n flag = False\n \n for i in range(b+1):\n     if k * i >= a and k * i <= b:\n         flag = True\n if flag == True:\n-    print(\"Yes\")\n+    print(\"OK\")\n else:\n-    print(\"No\")\n+    print(\"NG\")\n     \n",
        "FL_content": " k = int(input())\n a,b = map(int,input().split())\n \n flag = False\n \n for i in range(b+1):\n     if k * i >= a and k * i <= b:\n         flag = True\n if flag == True:\n-    print(\"Yes\")\n else:\n-    print(\"No\")\n     \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nk = int(input())\na,b = map(int,input().split())\n\nflag = False\n\nfor i in range(b+1):\n    if k * i >= a and k * i <= b:\n        flag = True\nif flag == True:\n    print(\"OK\")\nelse:\n    print(\"NG\")",
        "code_content2": "\nk = int(input())\na,b = map(int,input().split())\n\nflag = False\n\nfor i in range(b-a+1):\n    if k * (i+a) % k == 0:\n        flag = True\nif flag == True:\n    print(\"OK\")\nelse:\n    print(\"NG\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u247465867",
        "problem_id": "p03075",
        "submission1_id": "s712042535",
        "submission2_id": "s981328113",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\nantn = list(map(int, open(0).read().split()))\nflg = 0\nfor i in range(0,4):\n    for j in range(i+1, 4):\n        if (antn[j] - antn[i] > antn[5]):\n            flg = 1\nprint(\"Yay!\" if flg == 0 else \":(\")",
        "code2": "\n\n\n\nantn = list(map(int, open(0).read().split()))\nflg = 0\nfor i in range(0,4):\n\n    j=0\n    for j in range(i+1, 5):\n        if (antn[j] - antn[i] > antn[5]):\n            flg = 1\nprint(\"Yay!\" if flg == 0 else \":(\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570091477",
        "date2": "1570092219",
        "bleu_score": "0.9419843133360243",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 102,
        "input": "15\n5\n4\n0\n38\n8\n",
        "actual_output": "Yay!\n",
        "expected_output": ":(\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " \n \n \n \n antn = list(map(int, open(0).read().split()))\n flg = 0\n for i in range(0,4):\n-    for j in range(i+1, 4):\n+\n+    j=0\n+    for j in range(i+1, 5):\n         if (antn[j] - antn[i] > antn[5]):\n             flg = 1\n print(\"Yay!\" if flg == 0 else \":(\")\n",
        "FL_content": " \n \n \n \n antn = list(map(int, open(0).read().split()))\n flg = 0\n for i in range(0,4):\n-    for j in range(i+1, 4):\n         if (antn[j] - antn[i] > antn[5]):\n             flg = 1\n print(\"Yay!\" if flg == 0 else \":(\")\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\n\n\n\n\nantn = list(map(int, open(0).read().split()))\nflg = 0\nfor i in range(0,4):\n    for j in range(i+1, 5):\n        if (antn[j] - antn[i] > antn[5]):\n            flg = 1\nprint(\"Yay!\" if flg == 0 else \":(\")",
        "code_content2": "\n\n\n\n\nantn = list(map(int, open(0).read().split()))\nflg = 0\nfor i in range(0,4):\n    for j in range(i+1, 4):\n        if (antn[j] - antn[i] > antn[5]):\n            flg = 1\n            break\nif flg == 0:\n    print(\"Yay!\")\nelse:\n    print(\":(\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u602702913",
        "problem_id": "p02411",
        "submission1_id": "s044111956",
        "submission2_id": "s302015428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "m,f,r=map(int,input().split())\n\n\nif m+f>=80:\n    print(\"A\")\n\nelif 65<=m+f<80:\n    print(\"B\")\n\nelif 50<=m+f<65:\n    print(\"C\")\n\nelif 30<=m+f<50:\n    print(\"D\")\n\nelif 30<m+f<50 and r>50:\n    print(\"C\")\n\nelif m+f<30:\n    print(\"F\")\n\nelif m or f ==-1:\n    print(\"F\")",
        "code2": "while True:\n    m,f,r=map(int,input().split())\n    if m==f==r==-1:\n        break\n\n    elif m==-1 or f==-1:\n        print(\"F\")\n\n    elif m+f>=80:\n        print(\"A\")\n\n    elif 65<=m+f<80:\n        print(\"B\")\n\n    elif 50<=m+f<65:\n        print(\"C\")\n\n    elif r>=50:\n        print(\"C\")\n\n    elif 30<=m+f<50:\n        print(\"D\")\n\n    else:\n        print(\"F\")",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1505902489",
        "date2": "1505985407",
        "bleu_score": "0.6351769849228635",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "73 64 -1\n16 30 -1\n1 2 -1\n-1 -1 -1\n",
        "actual_output": "A\n",
        "expected_output": "A\nD\nF\n\n",
        "anno_code": ["m,f,r=map(int,input().split()) # (0): m=73, f=64, r=-1\n\n\nif m+f>=80: # (1): NO CHANGE\n    print(\"A\")\n\nelif 65<=m+f<80:\n    print(\"B\")\n\nelif 50<=m+f<65:\n    print(\"C\")\n\nelif 30<=m+f<50:\n    print(\"D\")\n\nelif 30<m+f<50 and r>50:\n    print(\"C\")\n\nelif m+f<30:\n    print(\"F\")\n\nelif m or f ==-1:\n    print(\"F\")"],
        "anno_status": [true],
        "diff_content": "-m,f,r=map(int,input().split())\n+while True:\n+    m,f,r=map(int,input().split())\n+    if m==f==r==-1:\n+        break\n \n+    elif m==-1 or f==-1:\n+        print(\"F\")\n \n-if m+f>=80:\n-    print(\"A\")\n+    elif m+f>=80:\n+        print(\"A\")\n \n-elif 65<=m+f<80:\n-    print(\"B\")\n+    elif 65<=m+f<80:\n+        print(\"B\")\n \n-elif 50<=m+f<65:\n-    print(\"C\")\n+    elif 50<=m+f<65:\n+        print(\"C\")\n \n-elif 30<=m+f<50:\n-    print(\"D\")\n+    elif r>=50:\n+        print(\"C\")\n \n-elif 30<m+f<50 and r>50:\n-    print(\"C\")\n+    elif 30<=m+f<50:\n+        print(\"D\")\n \n-elif m+f<30:\n-    print(\"F\")\n-\n-elif m or f ==-1:\n-    print(\"F\")\n+    else:\n+        print(\"F\")\n",
        "FL_content": "-m,f,r=map(int,input().split())\n \n \n-if m+f>=80:\n-    print(\"A\")\n \n-elif 65<=m+f<80:\n-    print(\"B\")\n \n-elif 50<=m+f<65:\n-    print(\"C\")\n \n-elif 30<=m+f<50:\n-    print(\"D\")\n \n-elif 30<m+f<50 and r>50:\n-    print(\"C\")\n \n-elif m+f<30:\n-    print(\"F\")\n-\n-elif m or f ==-1:\n-    print(\"F\")\n",
        "added_lines": 18,
        "removed_lines": 16,
        "code1_lines": 23,
        "code_content1": "while True:\n    m,f,r=map(int,input().split())\n    if m==f==r==-1:\n        break\n\n    elif m==-1 or f==-1:\n        print(\"F\")\n\n    elif m+f>=80:\n        print(\"A\")\n\n    elif 65<=m+f<80:\n        print(\"B\")\n\n    elif 50<=m+f<65:\n        print(\"C\")\n\n    elif r>=50:\n        print(\"C\")\n\n    elif 30<=m+f<50:\n        print(\"D\")\n\n    else:\n        print(\"F\")",
        "code_content2": "\nwhile True:\n    m,f,r=map(int,input().split())\n    if m+f==-1:\n        break\n    if m==-1 or f==-1:\n        print(\"F\")\n    elif m+f>=80:\n        print(\"A\")\n    elif 65<=m+f<80:\n        print(\"B\")\n    elif 50<=m+f<65:\n        print(\"C\")\n    elif 30<=m+f<50:\n        print(\"D\")\n    elif 30<=m+f<50 and r>=50:\n        print(\"C\")\n    elif m+f<30:\n        print(\"F\")",
        "high_retention_rate": 0.28,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u432586856",
        "problem_id": "p02813",
        "submission1_id": "s125680962",
        "submission2_id": "s422679160",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import itertools\n\n\nn = int(input())\n\n\n\np = input()\nq = input()\nprint(n)\nprint(p)\ni = 0\na = 0 \nb = 0\n\nfor x in itertools.permutations(range(1,n+1), n):\n\t\n\tx = \" \".join(map(str,x))\n\t\n\ti += 1\n\tif x == p:\n\t\ta = i\n\t\t\n\telif x == q:\n\t\tb = i\n\t\t\n        \nprint(abs(a-b))\n     ",
        "code2": "import itertools\n\n\nn = int(input())\n\n\n\n\np = input()\nq = input()\n\n\ni = 0\n\n\n\nfor x in itertools.permutations(range(1,n+1), n):\n\t\n\tx = \" \".join(map(str,x))\n\t\n\ti += 1\n\tif x == p:\n\t\ta = i\n\t\t\n\tif x == q:\n\t\tb = i\n\t\t\n\nprint(abs(a-b))\n     ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578712202",
        "date2": "1578713019",
        "bleu_score": "0.8255870148404918",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n1 3 2\n3 1 2\n",
        "actual_output": "3\n1 3 2\n3\n",
        "expected_output": "3\n",
        "anno_code": ["import itertools\n\n\nn = int(input()) # (0): n=3\n\n\n\np = input() # (1): p=1 3 2\nq = input() # (2): q=3 1 2\nprint(n) # (3): NO CHANGE\nprint(p) # (4): NO CHANGE\ni = 0 # (5): i=0\na = 0  # (6): a=0\nb = 0 # (7): b=0\n\nfor x in itertools.permutations(range(1,n+1), n): # (8): x=(1, 2, 3) (13): x=(1, 3, 2) ... (39): NO CHANGE\n\t\n\tx = \" \".join(map(str,x)) # (9): x=1 2 3 (14): x=1 3 2 ... (35): x=3 2 1\n\t\n\ti += 1 # (10): i=1 (15): i=2 ... (36): i=6\n\tif x == p: # (11): NO CHANGE (16): NO CHANGE ... (37): NO CHANGE\n\t\ta = i # (17): a=2\n\t\t\n\telif x == q: # (12): NO CHANGE (22): NO CHANGE ... (38): NO CHANGE\n\t\tb = i # (33): b=5\n\t\t\n        \nprint(abs(a-b))\n     "],
        "anno_status": [true],
        "diff_content": " import itertools\n \n \n n = int(input())\n \n \n \n+\n p = input()\n q = input()\n-print(n)\n-print(p)\n+\n+\n i = 0\n-a = 0 \n-b = 0\n+\n+\n \n for x in itertools.permutations(range(1,n+1), n):\n \t\n \tx = \" \".join(map(str,x))\n \t\n \ti += 1\n \tif x == p:\n \t\ta = i\n \t\t\n-\telif x == q:\n+\tif x == q:\n \t\tb = i\n \t\t\n-        \n+\n print(abs(a-b))\n      \n",
        "FL_content": " import itertools\n \n \n n = int(input())\n \n \n \n p = input()\n q = input()\n-print(n)\n-print(p)\n i = 0\n-a = 0 \n-b = 0\n \n for x in itertools.permutations(range(1,n+1), n):\n \t\n \tx = \" \".join(map(str,x))\n \t\n \ti += 1\n \tif x == p:\n \t\ta = i\n \t\t\n-\telif x == q:\n \t\tb = i\n \t\t\n-        \n print(abs(a-b))\n      \n",
        "added_lines": 7,
        "removed_lines": 6,
        "code1_lines": 29,
        "code_content1": "\nimport itertools\n\n\nn = int(input())\n\n\n\np = input()\nq = input()\n\ni = 0\na = 0 \nb = 0\n\nfor x in itertools.permutations(range(1,n+1), n):\n\t\n\tx = \" \".join(map(str,x))\n\t\n\ti += 1\n\tif x == p:\n\t\ta = i\n\t\t\n\telif x == q:\n\t\tb = i\n\t\t\n        \nprint(abs(a-b))\n     ",
        "code_content2": "\nimport itertools\n\n\nn = int(input())\n\n\np = input().split()\np = list(map(int,p))\nq = input().split()\nq = list(map(int,q))\n\na = 0 \nb = 0\n\nfor x in itertools.permutations(range(1,n+1), n):\n\t\n\tx = \" \".join(map(str,x))\n\t\n\tx = list(map(int,x.split()))\n\t\n\ti = 0\n\tfor i in range(n):\n\t\tif x[i] == p[i]:\n\t\t\ta = i\n\t\t\t\n\t\telif x[i] == q[i]:\n\t\t\tb = i\n\t\t\t\n        \nprint(abs(a-b))\n     ",
        "high_retention_rate": 0.9629629629629629,
        "low_retention_rate": 0.5333333333333333
    },
    {
        "user_id": "u700929101",
        "problem_id": "p03011",
        "submission1_id": "s250566234",
        "submission2_id": "s906603463",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "o = input()\no_list = o.split(\" \")\n\np = int(o_list[0])\nq = int(o_list[1])\nr = int(o_list[2])\npq = p + q\nqr = q + r\nrp = r + p\n\nif pq <= qr and pq <= rp:\n    print(pq)\nelif qr <= rp and qr <= pq:\n    print(pq)\nelif rp <= pq and rp <= qr:\n    print(rp)\n",
        "code2": "o = input()\no_list = o.split(\" \")\n\np = int(o_list[0])\nq = int(o_list[1])\nr = int(o_list[2])\npq = p + q\nqr = q + r\nrp = r + p\n\nif pq <= qr and pq <= rp:\n    print(pq)\nelif qr <= rp and qr <= pq:\n    print(qr)\nelif rp <= pq and rp <= qr:\n    print(rp)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578254744",
        "date2": "1578254963",
        "bleu_score": "0.982868335148352",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 31,
        "total_score": 83,
        "input": "010 -39 -5\n",
        "actual_output": "-29\n",
        "expected_output": "-44\n\n",
        "anno_code": ["o = input() # (0): o=010 -39 -5\no_list = o.split(\" \") # (1): o_list=['010', '-39', '-5']\n\np = int(o_list[0]) # (2): p=10\nq = int(o_list[1]) # (3): q=-39\nr = int(o_list[2]) # (4): r=-5\npq = p + q # (5): pq=-29\nqr = q + r # (6): qr=-44\nrp = r + p # (7): rp=5\n\nif pq <= qr and pq <= rp: # (8): NO CHANGE\n    print(pq)\nelif qr <= rp and qr <= pq: # (9): NO CHANGE\n    print(pq)\nelif rp <= pq and rp <= qr:\n    print(rp)\n"],
        "anno_status": [true],
        "diff_content": " o = input()\n o_list = o.split(\" \")\n \n p = int(o_list[0])\n q = int(o_list[1])\n r = int(o_list[2])\n pq = p + q\n qr = q + r\n rp = r + p\n \n if pq <= qr and pq <= rp:\n     print(pq)\n elif qr <= rp and qr <= pq:\n-    print(pq)\n+    print(qr)\n elif rp <= pq and rp <= qr:\n     print(rp)\n-\n",
        "FL_content": " o = input()\n o_list = o.split(\" \")\n \n p = int(o_list[0])\n q = int(o_list[1])\n r = int(o_list[2])\n pq = p + q\n qr = q + r\n rp = r + p\n \n if pq <= qr and pq <= rp:\n     print(pq)\n elif qr <= rp and qr <= pq:\n-    print(pq)\n elif rp <= pq and rp <= qr:\n     print(rp)\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\no = input()\no_list = o.split(\" \")\n\np = int(o_list[0])\nq = int(o_list[1])\nr = int(o_list[2])\npq = p + q\nqr = q + r\nrp = r + p\n\nif pq <= qr and pq <= rp:\n    print(pq)\nelif qr <= rp and qr <= pq:\n    print(qr)\nelif rp <= pq and rp <= qr:\n    print(rp)\n",
        "code_content2": "\no = input()\no_list = o.split(\" \")\n\np = int(o_list[0])\nq = int(o_list[1])\nr = int(o_list[2])\npq = p + q\nqr = q + r\nrp = r + p\n\nif pq <= qr and pq <= rp and qr <= rp:\n    print(pq)\nelif qr <= rp and qr <= pq and rp <= pq:\n    print(qr)\nelif rp <= pq and rp <= qr and pq <= qr:\n    print(rp)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u156896646",
        "problem_id": "p02862",
        "submission1_id": "s722183130",
        "submission2_id": "s627739500",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def nCr(n, r):\n    num, den = 1, 1\n    for i in range(n, n-r, -1):\n        num = num * i % M       \n    for i in range(1, r+1):\n        den = den * i % M       \n    den_inv = pow(den, -1, M)   \n    return num * den_inv % M\n\ndef is_comb():\n    a = 1/3 * (2*X - Y)\n    b = 1/3 * (-X + 2*Y)\n    if a.is_integer() and b.is_integer():\n        return int(a), int(b)\n    return 0, 0\n\nM = 10**9 + 7\nX, Y  = map(int, input().split())\na, b = is_comb()\nif a==b==0:\n    print(0)\nelse:\n    n, r  = a+b, a\n    print(nCr(n, r))\n",
        "code2": "def nCr(n, r):\n    num, den = 1, 1\n    for i in range(n, n-r, -1):\n        num = num * i % M       \n    for i in range(1, r+1):\n        den = den * i % M       \n    den_inv = pow(den, -1, M)   \n    return num * den_inv % M\n\ndef is_comb():\n    a = 1/3 * (2*X - Y)\n    b = 1/3 * (-X + 2*Y)\n    if a>=0 and b >= 0 and a.is_integer() and b.is_integer():\n        return int(a), int(b)\n    return 0, 0\n\nM = 10**9 + 7\nX, Y  = map(int, input().split())\n\na, b = is_comb()   \nif a==b==0:\n    print(0)\nelse:\n    n, r  = a+b, a\n    print(nCr(n, r))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600148258",
        "date2": "1600148936",
        "bleu_score": "0.9508655474332927",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 67,
        "total_score": 85,
        "input": "0 195945\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["def nCr(n, r): # (0): nCr=<function nCr>\n    num, den = 1, 1 # (11): num=1, den=1\n    for i in range(n, n-r, -1): # (12): NO CHANGE\n        num = num * i % M       \n    for i in range(1, r+1): # (13): NO CHANGE\n        den = den * i % M       \n    den_inv = pow(den, -1, M)   \n    return num * den_inv % M\n\ndef is_comb(): # (1): is_comb=<function is_comb>\n    a = 1/3 * (2*X - Y) # (5): a=-65315.0\n    b = 1/3 * (-X + 2*Y) # (6): b=130630.0\n    if a.is_integer() and b.is_integer(): # (7): nCr=<function nCr>, is_comb=<function is_comb>, M=1000000007, X=0, Y=195945\n        return int(a), int(b)\n    return 0, 0\n\nM = 10**9 + 7 # (2): M=1000000007\nX, Y  = map(int, input().split()) # (3): X=0, Y=195945\na, b = is_comb() # (4): NO CHANGE\nif a==b==0: # (8): NO CHANGE\n    print(0)\nelse:\n    n, r  = a+b, a # (9): n=65315, r=-65315\n    print(nCr(n, r)) # (10): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def nCr(n, r):\n     num, den = 1, 1\n     for i in range(n, n-r, -1):\n         num = num * i % M       \n     for i in range(1, r+1):\n         den = den * i % M       \n     den_inv = pow(den, -1, M)   \n     return num * den_inv % M\n \n def is_comb():\n     a = 1/3 * (2*X - Y)\n     b = 1/3 * (-X + 2*Y)\n-    if a.is_integer() and b.is_integer():\n+    if a>=0 and b >= 0 and a.is_integer() and b.is_integer():\n         return int(a), int(b)\n     return 0, 0\n \n M = 10**9 + 7\n X, Y  = map(int, input().split())\n-a, b = is_comb()\n+\n+a, b = is_comb()   \n if a==b==0:\n     print(0)\n else:\n     n, r  = a+b, a\n     print(nCr(n, r))\n-\n",
        "FL_content": " def nCr(n, r):\n     num, den = 1, 1\n     for i in range(n, n-r, -1):\n         num = num * i % M       \n     for i in range(1, r+1):\n         den = den * i % M       \n     den_inv = pow(den, -1, M)   \n     return num * den_inv % M\n \n def is_comb():\n     a = 1/3 * (2*X - Y)\n     b = 1/3 * (-X + 2*Y)\n-    if a.is_integer() and b.is_integer():\n         return int(a), int(b)\n     return 0, 0\n \n M = 10**9 + 7\n X, Y  = map(int, input().split())\n-a, b = is_comb()\n if a==b==0:\n     print(0)\n else:\n     n, r  = a+b, a\n     print(nCr(n, r))\n-\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 25,
        "code_content1": "def nCr(n, r):\n    num, den = 1, 1\n    for i in range(n, n-r, -1):\n        num = num * i % M       \n    for i in range(1, r+1):\n        den = den * i % M       \n    den_inv = pow(den, -1, M)   \n    return num * den_inv % M\n\ndef is_comb():\n    a = 1/3 * (2*X - Y)\n    b = 1/3 * (-X + 2*Y)\n    if a>=0 and b >= 0 and a.is_integer() and b.is_integer():\n        return int(a), int(b)\n    return 0, 0\n\nM = 10**9 + 7\nX, Y  = map(int, input().split())\n\na, b = is_comb()   \nif a==b==0:\n    print(0)\nelse:\n    n, r  = a+b, a\n    print(nCr(n, r))",
        "code_content2": "\ndef nCr(n, r):\n    num, den = 1, 1\n    for i in range(n, n-r, -1):\n        num = num * i % M       \n    for i in range(1, r+1):\n        den = den * i % M       \n    den_inv = pow(den, -1, M)   \n    return num * den_inv % M\n\nM = 10**9 + 7\nX, Y  = map(int, input().split())\na, b = divmod(2*X - Y, 3)\nif a<0:\n    a, b = -a, -b\nif b<0:\n    a, b = -a, -b\nif a==b==0:\n    print(0)\nelse:\n    n, r  = a+b, a\n    print(nCr(n, r))\n",
        "high_retention_rate": 0.88,
        "low_retention_rate": 0.7619047619047619
    },
    {
        "user_id": "u665038048",
        "problem_id": "p03262",
        "submission1_id": "s726917173",
        "submission2_id": "s956896234",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, X = map(int, input().split())\nx = list(map(int, input().split()))\nx_gcd = []\nfor i in range(N):\n    x_gcd.append(abs(X-x[i]))\n\n\ndef gcd(a, b):\n    while b != 0:\n        a, b = b, a%b\n    return a\nans = [0]*(N-1)\n\nfor i in range(N-1):\n    ans[i] = gcd(x_gcd[i], x_gcd[i+1])\nif ans:\n    print(max(ans))\nelse:\n    print(x[0] - X)",
        "code2": "N, X = map(int, input().split())\nx = list(map(int, input().split()))\nx_gcd = []\nfor i in range(N):\n    x_gcd.append(abs(X-x[i]))\n\n\ndef gcd(a, b):\n    while b != 0:\n        a, b = b, a%b\n    return a\n\n\nans = x_gcd[0]\nfor i in range(N):\n    ans = gcd(ans, x_gcd[i])\nif ans:\n    print(ans)\nelse:\n    print(x[0] - X)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555980808",
        "date2": "1555981117",
        "bleu_score": "0.8990205839199393",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "3 81\n17 42 57\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["N, X = map(int, input().split()) # (0): N=3, X=81\nx = list(map(int, input().split())) # (1): x=[17, 42, 57]\nx_gcd = [] # (2): x_gcd=[]\nfor i in range(N): # (3): i=0 (5): i=1 ... (9): NO CHANGE\n    x_gcd.append(abs(X-x[i])) # (4): x_gcd=[64] (6): x_gcd=[64, 39] (8): x_gcd=[64, 39, 24]\n\n\ndef gcd(a, b): # (10): gcd=<function gcd>\n    while b != 0: # (14): NO CHANGE (16): NO CHANGE ... (41): N=3, X=81, x=[17, 42, 57], x_gcd=[64, 39, 24], i=1, gcd=<function gcd>, ans=[1, 3]\n        a, b = b, a%b # (15): a=39, b=25 (17): a=25, b=14 ... (40): a=3, b=0\n    return a\nans = [0]*(N-1) # (11): ans=[0, 0]\n\nfor i in range(N-1): # (12): i=0 (29): i=1 (42): NO CHANGE\n    ans[i] = gcd(x_gcd[i], x_gcd[i+1]) # (13): a=64, b=39 (30): a=39, b=24\nif ans: # (43): NO CHANGE\n    print(max(ans))\nelse:\n    print(x[0] - X)"],
        "anno_status": [true],
        "diff_content": " N, X = map(int, input().split())\n x = list(map(int, input().split()))\n x_gcd = []\n for i in range(N):\n     x_gcd.append(abs(X-x[i]))\n \n \n def gcd(a, b):\n     while b != 0:\n         a, b = b, a%b\n     return a\n-ans = [0]*(N-1)\n \n-for i in range(N-1):\n-    ans[i] = gcd(x_gcd[i], x_gcd[i+1])\n+\n+ans = x_gcd[0]\n+for i in range(N):\n+    ans = gcd(ans, x_gcd[i])\n if ans:\n-    print(max(ans))\n+    print(ans)\n else:\n     print(x[0] - X)\n",
        "FL_content": " N, X = map(int, input().split())\n x = list(map(int, input().split()))\n x_gcd = []\n for i in range(N):\n     x_gcd.append(abs(X-x[i]))\n \n \n def gcd(a, b):\n     while b != 0:\n         a, b = b, a%b\n     return a\n-ans = [0]*(N-1)\n \n-for i in range(N-1):\n-    ans[i] = gcd(x_gcd[i], x_gcd[i+1])\n if ans:\n-    print(max(ans))\n else:\n     print(x[0] - X)\n",
        "added_lines": 5,
        "removed_lines": 4,
        "code1_lines": 19,
        "code_content1": "N, X = map(int, input().split())\nx = list(map(int, input().split()))\nx_gcd = []\nfor i in range(N):\n    x_gcd.append(abs(X-x[i]))\n\n\ndef gcd(a, b):\n    while b != 0:\n        a, b = b, a%b\n    return a\n\n\nans = x_gcd[0]\nfor i in range(N):\n    ans = gcd(ans, x_gcd[i])\nif ans:\n    print(ans)\nelse:\n    print(x[0] - X)",
        "code_content2": "\nN, X = map(int, input().split())\nx = list(map(int, input().split()))\nx_gcd = []\nfor i in range(N):\n    x_gcd.append(abs(X-x[i]))\n\n\ndef gcd(a, b):\n    while b != 0:\n        a, b = b, a%b\n    return a\nans = [0]*(N)\n\nfor i in range(N):\n    if i == 0:\n        ans[i] = x_gcd[i]\n    else:\n        ans[i] = gcd(x_gcd[i], ans[i-1])\n\nprint(max(ans))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u761087127",
        "problem_id": "p02754",
        "submission1_id": "s856004373",
        "submission2_id": "s858622515",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, A, B = [int(n) for n in input().split()]\nif A == 0:\n    print(0)\nelse:\n    c , d = divmod(N, A+B)\n    print(A*c+d)",
        "code2": "N, A, B = [int(n) for n in input().split()]\nif A == 0:\n    print(0)\nelse:\n    C, D = divmod(N, A+B)\n    print(A*C+min(A, D))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583633588",
        "date2": "1583639392",
        "bleu_score": "0.8687722365283159",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 75,
        "input": "96 -4 9\n",
        "actual_output": "-75\n",
        "expected_output": "-80\n\n",
        "anno_code": ["N, A, B = [int(n) for n in input().split()] # (0): N=96, A=-4, B=9\nif A == 0: # (1): NO CHANGE\n    print(0)\nelse:\n    c , d = divmod(N, A+B) # (2): c=19, d=1\n    print(A*c+d)"],
        "anno_status": [true],
        "diff_content": " N, A, B = [int(n) for n in input().split()]\n if A == 0:\n     print(0)\n else:\n-    c , d = divmod(N, A+B)\n-    print(A*c+d)\n+    C, D = divmod(N, A+B)\n+    print(A*C+min(A, D))\n",
        "FL_content": " N, A, B = [int(n) for n in input().split()]\n if A == 0:\n     print(0)\n else:\n-    c , d = divmod(N, A+B)\n-    print(A*c+d)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nN, A, B = [int(n) for n in input().split()]\nif A == 0:\n    print(0)\nelse:\n    c , d = divmod(N, A+B)\n    print(A*c+min(d,A))",
        "code_content2": "\nN, A, B = [int(n) for n in input().split()]\nif A == 0:\n    print(0)\nelse:\n    c , d = divmod(N, A+B)\n    if d > A:\n        c += 1\n    print(A*c)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u626228246",
        "problem_id": "p03474",
        "submission1_id": "s046169773",
        "submission2_id": "s592447014",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\na,b = map(int,input().split())\ns = list(input())\nif s[a] != \"-\":\n\tprint(\"No\")\n\tsys.exit()\nelse:\n\tprint(\"Yes\")",
        "code2": "import sys\na,b = map(int,input().split())\ns = list(input())\nif s[a] != \"-\":\n\tprint(\"No\")\n\tsys.exit()\ns[a] = 1\nif not \"-\" in s:\n\tprint(\"Yes\")\nelse:\n\tprint(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593058659",
        "date2": "1593058965",
        "bleu_score": "0.7507536208938781",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 94,
        "total_score": 103,
        "input": "0 1\n-,-\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["import sys\na,b = map(int,input().split()) # (0): a=0, b=1\ns = list(input()) # (1): s=['-', ',', '-']\nif s[a] != \"-\": # (2): NO CHANGE\n\tprint(\"No\")\n\tsys.exit()\nelse:\n\tprint(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " import sys\n a,b = map(int,input().split())\n s = list(input())\n if s[a] != \"-\":\n \tprint(\"No\")\n \tsys.exit()\n-else:\n+s[a] = 1\n+if not \"-\" in s:\n \tprint(\"Yes\")\n+else:\n+\tprint(\"No\")\n",
        "FL_content": " import sys\n a,b = map(int,input().split())\n s = list(input())\n if s[a] != \"-\":\n \tprint(\"No\")\n \tsys.exit()\n-else:\n \tprint(\"Yes\")\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "import sys\na,b = map(int,input().split())\ns = list(input())\nif s[a] != \"-\":\n\tprint(\"No\")\n\tsys.exit()\ns[a] = 1\nif not \"-\" in s:\n\tprint(\"Yes\")\nelse:\n\tprint(\"No\")",
        "code_content2": "\nimport sys\na,b = map(int,input().split())\ns = list(input())\nif s[a] != \"-\":\n\tprint(\"No\")\n\tsys.exit()\nfor i in range(a-1):\n\tif s[i] == \"-\":\n\t\tprint(\"No\")\n\t\tsys.exit()\nfor i in range(a+1,a+b+1):\n\tif s[i] == \"-\":\n\t\tprint(\"No\")\n\t\tsys.exit()\nprint(\"Yes\")",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u379692329",
        "problem_id": "p03140",
        "submission1_id": "s082869738",
        "submission2_id": "s841657357",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = input()\nB = input()\nC = input()\nans = 0\n\nfor i in range(N):\n    if A[i] == B[i] and B[i] == C[i]:\n        continue\n    elif A[i] != B[i] and B[i] != C[i]:\n        ans += 2\n    else:\n        ans += 1\n\nprint(ans)",
        "code2": "N = int(input())\nA = input()\nB = input()\nC = input()\nans = 0\n\nfor i in range(N):\n    if A[i] == B[i] and B[i] == C[i]:\n        continue\n    elif A[i] != B[i] and B[i] != C[i] and C[i] != A[i]:\n        ans += 2\n    else:\n        ans += 1\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553778610",
        "date2": "1553778716",
        "bleu_score": "0.9310330114022781",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 51,
        "total_score": 103,
        "input": "4\nwesu\neast\nw`it\n",
        "actual_output": "6\n",
        "expected_output": "5\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = input() # (1): A=wesu\nB = input() # (2): B=east\nC = input() # (3): C=w`it\nans = 0 # (4): ans=0\n\nfor i in range(N): # (5): i=0 (9): i=1 ... (21): NO CHANGE\n    if A[i] == B[i] and B[i] == C[i]: # (6): NO CHANGE (10): NO CHANGE ... (18): NO CHANGE\n        continue\n    elif A[i] != B[i] and B[i] != C[i]: # (7): NO CHANGE (11): NO CHANGE ... (19): NO CHANGE\n        ans += 2 # (8): ans=2 (12): ans=4\n    else:\n        ans += 1 # (16): ans=5 (20): ans=6\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = input()\n B = input()\n C = input()\n ans = 0\n \n for i in range(N):\n     if A[i] == B[i] and B[i] == C[i]:\n         continue\n-    elif A[i] != B[i] and B[i] != C[i]:\n+    elif A[i] != B[i] and B[i] != C[i] and C[i] != A[i]:\n         ans += 2\n     else:\n         ans += 1\n \n print(ans)\n",
        "FL_content": " N = int(input())\n A = input()\n B = input()\n C = input()\n ans = 0\n \n for i in range(N):\n     if A[i] == B[i] and B[i] == C[i]:\n         continue\n-    elif A[i] != B[i] and B[i] != C[i]:\n         ans += 2\n     else:\n         ans += 1\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN = int(input())\nA = input()\nB = input()\nC = input()\nans = 0\n\nfor i in range(N):\n    if A[i] == B[i] and B[i] == C[i]:\n        continue\n    elif A[i] != B[i] and B[i] != C[i] and A[i] != C[i]:\n        ans += 2\n    else:\n        ans += 1\n\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = input()\nB = input()\nC = input()\nans = 0\n\nfor i in range(N):\n    if A[i] == B[i] and B[i] == C[i]:\n        continue\n    elif A[i] != B[i] and B[i] != C[i] and A[i] != C[i]:\n        ans += 1\n    else:\n        ans += 2\n\nprint(ans)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u204842730",
        "problem_id": "p02690",
        "submission1_id": "s837947808",
        "submission2_id": "s799425837",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nx=int(input())\nf = math.floor(x ** (1/5)) * 5\nfor i in range(-f-1,f+1):\n    for j in range(-f+1,f+1):\n        if i**5-j**5==x:\n            print(i,j,sep=\" \")",
        "code2": "import math\nx=int(input())\nfor i in range(-1000,1000):\n    for j in range(-1000,1000):\n        if i**5-j**5==x:\n            print(i,j,sep=\" \")\n            exit()",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588554493",
        "date2": "1588557028",
        "bleu_score": "0.7358030487525573",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "244\n",
        "actual_output": "1 -3\n3 -1\n",
        "expected_output": "1 -3\n\n",
        "anno_code": ["import math\nx=int(input()) # (0): x=244\nf = math.floor(x ** (1/5)) * 5 # (1): f=15\nfor i in range(-f-1,f+1): # (2): i=-16 (64): i=-15 ... (1926): i=15\n    for j in range(-f+1,f+1): # (3): j=-14 (5): j=-13 ... (1987): NO CHANGE\n        if i**5-j**5==x: # (4): NO CHANGE (6): NO CHANGE ... (1986): NO CHANGE\n            print(i,j,sep=\" \") # (1081): NO CHANGE (1210): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import math\n x=int(input())\n-f = math.floor(x ** (1/5)) * 5\n-for i in range(-f-1,f+1):\n-    for j in range(-f+1,f+1):\n+for i in range(-1000,1000):\n+    for j in range(-1000,1000):\n         if i**5-j**5==x:\n             print(i,j,sep=\" \")\n+            exit()\n",
        "FL_content": " import math\n x=int(input())\n-f = math.floor(x ** (1/5)) * 5\n-for i in range(-f-1,f+1):\n-    for j in range(-f+1,f+1):\n         if i**5-j**5==x:\n             print(i,j,sep=\" \")\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\nimport math\nx=int(input())\nf = math.floor(x ** (1/5)) * 5\nfor i in range(-f-1,f+1):\n    for j in range(-f+1,f+1):\n        if i**5-j**5==x:\n            print(i,j,sep=\" \")\n            exit()",
        "code_content2": "\nimport math\nx=int(input())\nf = math.floor(x ** (1/5))\nfor i in range(-f,f+1):\n    for j in range(-f,f+1):\n        if i**5-j**5==x:\n            print(i,j,sep=\" \")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u697696097",
        "problem_id": "p02993",
        "submission1_id": "s798111530",
        "submission2_id": "s594146700",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "ss=input().strip()\nflg=False\nfor i in range(1,len(ss)):\n  if ss[i]==ss[i-1]:\n    True\n    \nif flg==True:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "code2": "ss=input().strip()\nflg=False\nfor i in range(1,len(ss)):\n  if ss[i]==ss[i-1]:\n    flg=True\n    \nif flg==True:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593927616",
        "date2": "1593927653",
        "bleu_score": "0.9615753974716094",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1],
        "code1_test_score": 63,
        "total_score": 89,
        "input": "22385\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["ss=input().strip() # (0): ss=22385\nflg=False # (1): flg=False\nfor i in range(1,len(ss)): # (2): i=1 (5): i=2 ... (11): NO CHANGE\n  if ss[i]==ss[i-1]: # (3): NO CHANGE (6): NO CHANGE ... (10): NO CHANGE\n    True # (4): NO CHANGE\n    \nif flg==True: # (12): NO CHANGE\n  print(\"Bad\")\nelse:\n  print(\"Good\")"],
        "anno_status": [true],
        "diff_content": " ss=input().strip()\n flg=False\n for i in range(1,len(ss)):\n   if ss[i]==ss[i-1]:\n-    True\n+    flg=True\n     \n if flg==True:\n   print(\"Bad\")\n else:\n   print(\"Good\")\n",
        "FL_content": " ss=input().strip()\n flg=False\n for i in range(1,len(ss)):\n   if ss[i]==ss[i-1]:\n-    True\n     \n if flg==True:\n   print(\"Bad\")\n else:\n   print(\"Good\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nss=input().strip()\nflg=False\nfor i in range(1,len(ss)):\n  if ss[i]==ss[i-1]:\n    flg=True\n    \nif flg==True:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "code_content2": "\nss=input().strip()\nflg=False\nfor i in range(3):\n  if ss[i]==ss[i+1]:\n    flg=True\n    \nif flg==True:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u918601425",
        "problem_id": "p02853",
        "submission1_id": "s250092869",
        "submission2_id": "s550719747",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y=[int(s) for s in input().split()]\nans=0\nif x<4:\n  ans+=10000\nif x<3:\n  ans+=10000\nif x<2:\n  ans+=10000\nif y<4:\n  ans+=10000\nif y<3:\n  ans+=10000\nif y<2:\n  ans+=10000\nif x*y==1:\n  ans+=40000\nprint(ans)\n  ",
        "code2": "x,y=[int(s) for s in input().split()]\nans=0\nif x<4:\n  ans+=100000\nif x<3:\n  ans+=100000\nif x<2:\n  ans+=100000\nif y<4:\n  ans+=100000\nif y<3:\n  ans+=100000\nif y<2:\n  ans+=100000\nif x*y==1:\n  ans+=400000\nprint(ans)\n  \n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1574567609",
        "date2": "1574567755",
        "bleu_score": "0.9625282263970989",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 36,
        "total_score": 41,
        "input": "3 21\n",
        "actual_output": "10000\n",
        "expected_output": "100000\n\n",
        "anno_code": ["x,y=[int(s) for s in input().split()] # (0): x=3, y=21\nans=0 # (1): ans=0\nif x<4: # (2): NO CHANGE\n  ans+=10000 # (3): ans=10000\nif x<3: # (4): NO CHANGE\n  ans+=10000\nif x<2: # (5): NO CHANGE\n  ans+=10000\nif y<4: # (6): NO CHANGE\n  ans+=10000\nif y<3: # (7): NO CHANGE\n  ans+=10000\nif y<2: # (8): NO CHANGE\n  ans+=10000\nif x*y==1: # (9): NO CHANGE\n  ans+=40000\nprint(ans)\n  "],
        "anno_status": [true],
        "diff_content": " x,y=[int(s) for s in input().split()]\n ans=0\n if x<4:\n-  ans+=10000\n+  ans+=100000\n if x<3:\n-  ans+=10000\n+  ans+=100000\n if x<2:\n-  ans+=10000\n+  ans+=100000\n if y<4:\n-  ans+=10000\n+  ans+=100000\n if y<3:\n-  ans+=10000\n+  ans+=100000\n if y<2:\n-  ans+=10000\n+  ans+=100000\n if x*y==1:\n-  ans+=40000\n+  ans+=400000\n print(ans)\n   \n+\n",
        "FL_content": " x,y=[int(s) for s in input().split()]\n ans=0\n if x<4:\n-  ans+=10000\n if x<3:\n-  ans+=10000\n if x<2:\n-  ans+=10000\n if y<4:\n-  ans+=10000\n if y<3:\n-  ans+=10000\n if y<2:\n-  ans+=10000\n if x*y==1:\n-  ans+=40000\n print(ans)\n   \n",
        "added_lines": 8,
        "removed_lines": 7,
        "code1_lines": 18,
        "code_content1": "\nx,y=[int(s) for s in input().split()]\nans=0\nif x<4:\n  ans+=100000\nif x<3:\n  ans+=100000\nif x<2:\n  ans+=100000\nif y<4:\n  ans+=100000\nif y<3:\n  ans+=100000\nif y<2:\n  ans+=100000\nif x*y==1:\n  ans+=400000\nprint(ans)\n  ",
        "code_content2": "\nx,y=[int(s) for s in input().split()]\nans=0\nif x==1:\n  ans+=100000\nif x==2:\n  ans+=200000\nif x==3:\n  ans+=300000\nif y==1:\n  ans+=100000\nif y==2:\n  ans+=200000\nif y==3:\n  ans+=300000\nif x==1 and y==1:\n  ans+=400000\nprint(ans)\n  ",
        "high_retention_rate": 0.5882352941176471,
        "low_retention_rate": 0.17647058823529413
    },
    {
        "user_id": "u688219499",
        "problem_id": "p02724",
        "submission1_id": "s636323349",
        "submission2_id": "s858403393",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\ncount1=-1\ncount2=-1\nwhile s>=0:\n s=s-500\n count1=count1 +1\ns=s+500\nprint(count1)\nif s==0:\n  yasashisa=count1*1000\n  print(yasashisa)\nelse:\n   while s >=0:\n     s=s-5\n     count2=count2 +1\n   yasashisa=count1*1000+count2* 5\n   print(yasashisa)\n\n\n\n",
        "code2": "s = int(input())\ncount1=-1\ncount2=-1\nwhile s>=0:\n s=s-500\n count1=count1 +1\ns=s+500\nif s==0:\n  yasashisa=count1*1000\n  print(yasashisa)\nelse:\n   while s >=0:\n     s=s-5\n     count2=count2 +1\n   yasashisa=count1*1000+count2* 5\n   print(yasashisa)\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585949807",
        "date2": "1585949890",
        "bleu_score": "0.942442916603505",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 24,
        "input": "1254\n",
        "actual_output": "2\n2250\n",
        "expected_output": "2250\n\n",
        "anno_code": ["s = int(input()) # (0): s=1254\ncount1=-1 # (1): count1=-1\ncount2=-1 # (2): count2=-1\nwhile s>=0: # (3): NO CHANGE (6): NO CHANGE ... (12): NO CHANGE\n s=s-500 # (4): s=754 (7): s=254 (10): s=-246\n count1=count1 +1 # (5): count1=0 (8): count1=1 (11): count1=2\ns=s+500 # (13): s=254\nprint(count1) # (14): NO CHANGE\nif s==0: # (15): NO CHANGE\n  yasashisa=count1*1000\n  print(yasashisa)\nelse:\n   while s >=0: # (16): NO CHANGE (19): NO CHANGE ... (169): NO CHANGE\n     s=s-5 # (17): s=249 (20): s=244 ... (167): s=-1\n     count2=count2 +1 # (18): count2=0 (21): count2=1 ... (168): count2=50\n   yasashisa=count1*1000+count2* 5 # (170): yasashisa=2250\n   print(yasashisa)\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n count1=-1\n count2=-1\n while s>=0:\n  s=s-500\n  count1=count1 +1\n s=s+500\n-print(count1)\n if s==0:\n   yasashisa=count1*1000\n   print(yasashisa)\n else:\n    while s >=0:\n      s=s-5\n      count2=count2 +1\n    yasashisa=count1*1000+count2* 5\n    print(yasashisa)\n \n \n \n \n",
        "FL_content": " s = int(input())\n count1=-1\n count2=-1\n while s>=0:\n  s=s-500\n  count1=count1 +1\n s=s+500\n-print(count1)\n if s==0:\n   yasashisa=count1*1000\n   print(yasashisa)\n else:\n    while s >=0:\n      s=s-5\n      count2=count2 +1\n    yasashisa=count1*1000+count2* 5\n    print(yasashisa)\n \n \n \n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "\ns = int(input())\ncount1=-1\ncount2=-1\nwhile s>=0:\n s=s-500\n count1=count1 +1\ns=s+500\nif s==0:\n  yasashisa=count1*1000\n  print(yasashisa)\nelse:\n   while s >=0:\n     s=s-5\n     count2=count2 +1\n   yasashisa=count1*1000+count2* 5\n   print(yasashisa)\n\n\n\n",
        "code_content2": "\ns = int(input())\ncount1=0\ncount2=0\nwhile s>=0:\n s=s-500\n count1=count1 +1\ns=s+500\nif s==0:\n  yasashisa=count1*1000\n  print(yasashisa)\nelse:\n   while s >=0:\n     s=s-5\n     count2=count2 +1\n   yasashisa=count1*1000+count2* 5\n   print(yasashisa)\n\n\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u755801379",
        "problem_id": "p02831",
        "submission1_id": "s356988362",
        "submission2_id": "s837525900",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\nm,n=max(a,b),min(a,b)\nif m%n==0:\n    print(m)\nelse:\n    while m%n!=0:\n        m%=n\n        m,n=max(m,n),min(m,n)\nprint(int(a*b/n))",
        "code2": "a, b = map(int, input().split())\nm,n=max(a,b),min(a,b)\nif m%n==0:\n    print(m)\nelse:\n    while m%n!=0 and n!=1:\n        m%=n\n        m,n=max(m,n),min(m,n)\n    print(int(a*b/n))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577069159",
        "date2": "1577069668",
        "bleu_score": "0.9081246684797009",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 70,
        "total_score": 81,
        "input": "2 68\n",
        "actual_output": "68\n68\n",
        "expected_output": "68\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=2, b=68\nm,n=max(a,b),min(a,b) # (1): m=68, n=2\nif m%n==0: # (2): NO CHANGE\n    print(m) # (3): NO CHANGE\nelse:\n    while m%n!=0:\n        m%=n\n        m,n=max(m,n),min(m,n)\nprint(int(a*b/n))"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n m,n=max(a,b),min(a,b)\n if m%n==0:\n     print(m)\n else:\n-    while m%n!=0:\n+    while m%n!=0 and n!=1:\n         m%=n\n         m,n=max(m,n),min(m,n)\n-print(int(a*b/n))\n+    print(int(a*b/n))\n",
        "FL_content": " a, b = map(int, input().split())\n m,n=max(a,b),min(a,b)\n if m%n==0:\n     print(m)\n else:\n-    while m%n!=0:\n         m%=n\n         m,n=max(m,n),min(m,n)\n-print(int(a*b/n))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\na, b = map(int, input().split())\nm,n=max(a,b),min(a,b)\nif m%n==0:\n    print(m)\nelse:\n    while m%n!=0:\n        m%=n\n        m,n=max(m,n),min(m,n)\n    print(int(a*b/n))",
        "code_content2": "\na, b = map(int, input().split())\nm,n=max(a,b),min(a,b)\nif m%n==0:\n    print(m)\nelse:\n    while m%n!=0:\n        m%=n\n        n,m=max(m,n),min(m,n)\n    print(int(a*b/n))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u441191580",
        "problem_id": "p02927",
        "submission1_id": "s763456702",
        "submission2_id": "s835459517",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "dg = input().split()\nm = int(dg[0])\nd = int(dg[1])\ncount = 0\nfor i in range(m + 1):\n    if i !=0:\n        for e in range(d):\n            if(len(str(e)) >= 2):\n                ee = str(e)\n                d1 = int(ee[0])\n                d2 = int(ee[1])\n                \n                if d1*d2 == i and d1 >=2 and d2>=2:\n                    count = count +1\n\n                    \n                    \nprint(count)",
        "code2": "dg = input().split()\nm = int(dg[0])\nd = int(dg[1])\ncount = 0\nfor i in range(m + 1):\n    if i !=0:\n        for e in range(d + 1):\n            if(len(str(e)) >= 2):\n                ee = str(e)\n                d1 = int(ee[0])\n                d2 = int(ee[1])\n                \n                if d1*d2 == i and d1 >=2 and d2>=2:\n                    count = count +1\n\n                    \n                    \nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566696009",
        "date2": "1566696325",
        "bleu_score": "0.9867198437852853",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 35,
        "total_score": 42,
        "input": "19 28\n",
        "actual_output": "6\n",
        "expected_output": "7\n\n",
        "anno_code": ["dg = input().split() # (0): dg=['19', '28']\nm = int(dg[0]) # (1): m=19\nd = int(dg[1]) # (2): d=28\ncount = 0 # (3): count=0\nfor i in range(m + 1): # (4): i=0 (6): i=1 ... (2501): NO CHANGE\n    if i !=0: # (5): NO CHANGE (7): NO CHANGE ... (2371): NO CHANGE\n        for e in range(d): # (8): e=0 (10): e=1 ... (2500): NO CHANGE\n            if(len(str(e)) >= 2): # (9): NO CHANGE (11): NO CHANGE ... (2495): NO CHANGE\n                ee = str(e) # (30): ee=10 (36): ee=11 ... (2496): ee=27\n                d1 = int(ee[0]) # (31): d1=1 (37): NO CHANGE ... (2497): NO CHANGE\n                d2 = int(ee[1]) # (32): d2=0 (38): d2=1 ... (2498): d2=7\n                \n                if d1*d2 == i and d1 >=2 and d2>=2: # (33): NO CHANGE (39): NO CHANGE ... (2499): NO CHANGE\n                    count = count +1 # (499): count=1 (768): count=2 ... (1844): count=6\n\n                    \n                    \nprint(count)"],
        "anno_status": [true],
        "diff_content": " dg = input().split()\n m = int(dg[0])\n d = int(dg[1])\n count = 0\n for i in range(m + 1):\n     if i !=0:\n-        for e in range(d):\n+        for e in range(d + 1):\n             if(len(str(e)) >= 2):\n                 ee = str(e)\n                 d1 = int(ee[0])\n                 d2 = int(ee[1])\n                 \n                 if d1*d2 == i and d1 >=2 and d2>=2:\n                     count = count +1\n \n                     \n                     \n print(count)\n",
        "FL_content": " dg = input().split()\n m = int(dg[0])\n d = int(dg[1])\n count = 0\n for i in range(m + 1):\n     if i !=0:\n-        for e in range(d):\n             if(len(str(e)) >= 2):\n                 ee = str(e)\n                 d1 = int(ee[0])\n                 d2 = int(ee[1])\n                 \n                 if d1*d2 == i and d1 >=2 and d2>=2:\n                     count = count +1\n \n                     \n                     \n print(count)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "dg = input().split()\nm = int(dg[0])\nd = int(dg[1])\ncount = 0\nfor i in range(m + 1):\n    if i !=0:\n        for e in range(d + 1):\n            if(len(str(e)) >= 2):\n                ee = str(e)\n                d1 = int(ee[0])\n                d2 = int(ee[1])\n                \n                if d1*d2 == i and d1 >=2 and d2>=2:\n                    count = count +1\n\n                    \n                    \nprint(count)",
        "code_content2": "\ndg = input().split()\nm = int(dg[0])\nd = int(dg[1])\ncount = 0\nfor i in range(m + 1):\n    for e in range(d):\n        if(len(str(e)) >= 2):\n            ee = str(e)\n            d1 = int(ee[0])\n            d2 = int(ee[1])\n            \n            if d1*d2 == i and d1 >=2 and d2>=2:\n                count = count +1\n\nprint(count)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.4666666666666667
    },
    {
        "user_id": "u150373147",
        "problem_id": "p02993",
        "submission1_id": "s051264532",
        "submission2_id": "s407345170",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\n\nif S[0] != S[1] and S[1] != S[2] and S[2] != S[3]:\n  print(\"good\")\nelse:\n  print(\"sad\")",
        "code2": "S = input()\n\nif S[0] != S[1] and S[1] != S[2] and S[2] != S[3]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561255393",
        "date2": "1561255468",
        "bleu_score": "0.9486884814499564",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "3291\n",
        "actual_output": "good\n",
        "expected_output": "Good\n\n",
        "anno_code": ["S = input() # (0): S=3291\n\nif S[0] != S[1] and S[1] != S[2] and S[2] != S[3]: # (1): NO CHANGE\n  print(\"good\")\nelse:\n  print(\"sad\")"],
        "anno_status": [true],
        "diff_content": " S = input()\n \n if S[0] != S[1] and S[1] != S[2] and S[2] != S[3]:\n-  print(\"good\")\n+  print(\"Good\")\n else:\n-  print(\"sad\")\n+  print(\"Bad\")\n",
        "FL_content": " S = input()\n \n if S[0] != S[1] and S[1] != S[2] and S[2] != S[3]:\n-  print(\"good\")\n else:\n-  print(\"sad\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nS = input()\n\nif S[0] != S[1] and S[1] != S[2] and S[2] != S[3]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")",
        "code_content2": "\nS = input()\n\nif S[0] != S[1] and S[1] != S[2] and S[2] != S[3] and S[0] != S[2]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u360061665",
        "problem_id": "p03494",
        "submission1_id": "s807156316",
        "submission2_id": "s327238657",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nnum = list(map(int, input().split(\" \")))\noparation = 10 ^ 8\n\nfor i in range(N):\n    temp = 0\n    while(1):\n        if(num[i] % 2 or num[i] == 0):\n            break\n        else:\n            num[i] /= 2\n            temp += 1\n    if(oparation > temp):\n        oparation = temp\n\nprint(oparation)\n",
        "code2": "N = int(input())\nnum = list(map(int, input().split(\" \")))\noparation = 10 ** 8\n\nfor i in range(N):\n    temp = 0\n    while(1):\n        if(num[i] % 2 or num[i] == 0):\n            break\n        else:\n            num[i] /= 2\n            temp += 1\n    if(oparation > temp):\n        oparation = temp\n        \nprint(oparation)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584750147",
        "date2": "1584750500",
        "bleu_score": "0.9590028775752285",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "6\n382253568 723152896 37802240 379425024 404894720 471526144\n",
        "actual_output": "2\n",
        "expected_output": "8\n",
        "anno_code": ["N = int(input()) # (0): N=6\nnum = list(map(int, input().split(\" \"))) # (1): num=[382253568, 723152896, 37802240, 379425024, 404894720, 471526144]\noparation = 10 ^ 8 # (2): oparation=2\n\nfor i in range(N): # (3): i=0 (45): i=1 ... (259): NO CHANGE\n    temp = 0 # (4): temp=0 (46): temp=0 ... (222): temp=0\n    while(1): # (5): NO CHANGE (9): NO CHANGE ... (255): NO CHANGE\n        if(num[i] % 2 or num[i] == 0): # (6): NO CHANGE (10): NO CHANGE ... (256): NO CHANGE\n            break # (43): NO CHANGE (97): NO CHANGE ... (257): NO CHANGE\n        else:\n            num[i] /= 2 # (7): num=[191126784.0, 723152896, 37802240, 379425024, 404894720, 471526144] (11): num=[95563392.0, 723152896, 37802240, 379425024, 404894720, 471526144] ... (253): num=[746589.0, 176551.0, 147665.0, 1482129.0, 395405.0, 1841899.0]\n            temp += 1 # (8): temp=1 (12): temp=2 ... (254): temp=8\n    if(oparation > temp): # (44): NO CHANGE (98): NO CHANGE ... (258): NO CHANGE\n        oparation = temp\n\nprint(oparation)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n num = list(map(int, input().split(\" \")))\n-oparation = 10 ^ 8\n+oparation = 10 ** 8\n \n for i in range(N):\n     temp = 0\n     while(1):\n         if(num[i] % 2 or num[i] == 0):\n             break\n         else:\n             num[i] /= 2\n             temp += 1\n     if(oparation > temp):\n         oparation = temp\n-\n+        \n print(oparation)\n \n",
        "FL_content": " N = int(input())\n num = list(map(int, input().split(\" \")))\n-oparation = 10 ^ 8\n \n for i in range(N):\n     temp = 0\n     while(1):\n         if(num[i] % 2 or num[i] == 0):\n             break\n         else:\n             num[i] /= 2\n             temp += 1\n     if(oparation > temp):\n         oparation = temp\n-\n print(oparation)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "N = int(input())\nnum = list(map(int, input().split(\" \")))\noparation = 10 ** 8\n\nfor i in range(N):\n    temp = 0\n    while(1):\n        if(num[i] % 2 or num[i] == 0):\n            break\n        else:\n            num[i] /= 2\n            temp += 1\n    if(oparation > temp):\n        oparation = temp\n        \nprint(oparation)\n",
        "code_content2": "\nN = int(input())\nnum = list(map(int, input().split(\" \")))\noparation = 0\n\nfor i in range(N):\n    temp = 0\n    while(1):\n        if(num[i] % 2 == 0):\n            num[i] /= 2\n            temp += 1\n        else:\n            break\n    if(oparation < temp):\n        oparation = temp\n\nprint(oparation)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u981332890",
        "problem_id": "p02802",
        "submission1_id": "s912679513",
        "submission2_id": "s703357243",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    N, M = map(int, input().split())\n    ans = [False for _ in range(N)]\n\n    ac = 0\n    wa = 0\n\n    for _ in range(M):\n        i, result = input().split()\n        i = int(i)\n        if result == \"AC\":\n            if ans[i-1] == False:\n                ac += 1\n                ans[i - 1] = True\n        else:\n            if ans[i - 1] == False:\n                wa += 1\n\n    print(ac, wa)\n    return 0\nif __name__ == '__main__':\n    main()",
        "code2": "def main():\n    N, M = map(int, input().split())\n    ans = [False for _ in range(N)]\n    wa_list = [0 for _ in range(N)]\n\n    ac = 0\n    wa = 0\n\n    for _ in range(M):\n        i, result = input().split()\n        i = int(i)\n        if result == \"AC\":\n            if ans[i-1] == False:\n                ac += 1\n                ans[i - 1] = True\n                wa += wa_list[i-1]\n        else:\n            if ans[i - 1] == False:\n                wa_list[i - 1] += 1\n    if sum(ans) == 0:\n        wa = 0\n\n    print(ac, wa)\n    return 0\nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578882557",
        "date2": "1578882947",
        "bleu_score": "0.7872189191638561",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    N, M = map(int, input().split())\n    ans = [False for _ in range(N)]\n\n    ac = 0\n    wa = 0\n\n    for _ in range(M):\n        i, result = input().split()\n        i = int(i)\n        if result == \"AC\":\n            if ans[i-1] == False:\n                ac += 1\n                ans[i - 1] = True\n        else:\n            if ans[i - 1] == False:\n                wa += 1\n\n    print(ac, wa)\n    return 0\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " def main():\n     N, M = map(int, input().split())\n     ans = [False for _ in range(N)]\n+    wa_list = [0 for _ in range(N)]\n \n     ac = 0\n     wa = 0\n \n     for _ in range(M):\n         i, result = input().split()\n         i = int(i)\n         if result == \"AC\":\n             if ans[i-1] == False:\n                 ac += 1\n                 ans[i - 1] = True\n+                wa += wa_list[i-1]\n         else:\n             if ans[i - 1] == False:\n-                wa += 1\n+                wa_list[i - 1] += 1\n+    if sum(ans) == 0:\n+        wa = 0\n \n     print(ac, wa)\n     return 0\n if __name__ == '__main__':\n     main()\n",
        "FL_content": " def main():\n     N, M = map(int, input().split())\n     ans = [False for _ in range(N)]\n \n     ac = 0\n     wa = 0\n \n     for _ in range(M):\n         i, result = input().split()\n         i = int(i)\n         if result == \"AC\":\n             if ans[i-1] == False:\n                 ac += 1\n                 ans[i - 1] = True\n         else:\n             if ans[i - 1] == False:\n-                wa += 1\n \n     print(ac, wa)\n     return 0\n if __name__ == '__main__':\n     main()\n",
        "added_lines": 5,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "def main():\n    N, M = map(int, input().split())\n    ans = [False for _ in range(N)]\n    wa_list = [0 for _ in range(N)]\n\n    ac = 0\n    wa = 0\n\n    for _ in range(M):\n        i, result = input().split()\n        i = int(i)\n        if result == \"AC\":\n            if ans[i-1] == False:\n                ac += 1\n                ans[i - 1] = True\n                wa += wa_list[i-1]\n        else:\n            if ans[i - 1] == False:\n                wa_list[i - 1] += 1\n    if sum(ans) == 0:\n        wa = 0\n\n    print(ac, wa)\n    return 0\nif __name__ == '__main__':\n    main()",
        "code_content2": "\ndef main():\n    N, M = map(int, input().split())\n    ans = [False for _ in range(N)]\n\n    ac = [0 for _ in range(N)]\n    wa = [0 for _ in range(N)]\n\n    for _ in range(M):\n        i, result = input().split()\n        i = int(i)\n        if result == \"AC\":\n            if ans[i-1] == False:\n                ac[i - 1] += 1\n                ans[i - 1] = True\n        else:\n            if ans[i - 1] == False:\n                wa[i - 1] += 1\n\n    for i in range(N):\n        if ans[i] == True:\n            print(ac[i], wa[i])\n            return 0\n    print(0, 0)\n    return 0\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 0.8076923076923077,
        "low_retention_rate": 0.6538461538461539
    },
    {
        "user_id": "u835482198",
        "problem_id": "p03632",
        "submission1_id": "s889256152",
        "submission2_id": "s046908581",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c, d = map(int, input().split())\nif a > c:\n    a, b, c, d = c, d, a, b\nif b <= c:\n    print(0)\nelse:\n    if b <= d:\n        print(b - c)\n    else:\n        print(c - d)\n",
        "code2": "a, b, c, d = map(int, input().split())\nif a > c:\n    a, b, c, d = c, d, a, b\nif b <= c:\n    print(0)\nelse:\n    if b <= d:\n        print(b - c)\n    else:\n        print(d - c)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567058570",
        "date2": "1567058624",
        "bleu_score": "0.9695194151752148",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 90,
        "total_score": 100,
        "input": "16 90 28 58\n",
        "actual_output": "-30\n",
        "expected_output": "30\n\n",
        "anno_code": ["a, b, c, d = map(int, input().split()) # (0): a=16, b=90, c=28, d=58\nif a > c: # (1): NO CHANGE\n    a, b, c, d = c, d, a, b\nif b <= c: # (2): NO CHANGE\n    print(0)\nelse:\n    if b <= d: # (3): NO CHANGE\n        print(b - c)\n    else:\n        print(c - d)\n"],
        "anno_status": [true],
        "diff_content": " a, b, c, d = map(int, input().split())\n if a > c:\n     a, b, c, d = c, d, a, b\n if b <= c:\n     print(0)\n else:\n     if b <= d:\n         print(b - c)\n     else:\n-        print(c - d)\n+        print(d - c)\n+\n \n",
        "FL_content": " a, b, c, d = map(int, input().split())\n if a > c:\n     a, b, c, d = c, d, a, b\n if b <= c:\n     print(0)\n else:\n     if b <= d:\n         print(b - c)\n     else:\n-        print(c - d)\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "a, b, c, d = map(int, input().split())\nif a > c:\n    a, b, c, d = c, d, a, b\nif b <= c:\n    print(0)\nelse:\n    if b <= d:\n        print(b - c)\n    else:\n        print(d - c)\n\n",
        "code_content2": "\na, b, c, d = map(int, input().split())\nif a > c:\n    a, b, c, d = c, d, a, b\nif b <= c:\n    print(0)\nelse:\n    if d <= b:\n        print(d - c)\n    else:\n        print(b - d)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u333731247",
        "problem_id": "p03679",
        "submission1_id": "s973931454",
        "submission2_id": "s740055600",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X,A,B=map(int,input().split())\n\nif (A-B)>=0:\n    print('delicious')\nelif (A-B)<0:\n    if abs(A-B)<=X:\n        print('safe')\n    else :\n        print('dengerous')",
        "code2": "X,A,B=map(int,input().split())\n\nif (A-B)>=0:\n    print('delicious')\nelif (A-B)<0:\n    if abs(A-B)<=X:\n        print('safe')\n    else :\n        print('dangerous')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568180856",
        "date2": "1568180964",
        "bleu_score": "0.9842503541065485",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 11,
        "total_score": 31,
        "input": "1 -2 10\n",
        "actual_output": "dengerous\n",
        "expected_output": "dangerous\n\n",
        "anno_code": ["X,A,B=map(int,input().split()) # (0): X=1, A=-2, B=10\n\nif (A-B)>=0: # (1): NO CHANGE\n    print('delicious')\nelif (A-B)<0: # (2): NO CHANGE\n    if abs(A-B)<=X: # (3): NO CHANGE\n        print('safe')\n    else :\n        print('dengerous')"],
        "anno_status": [true],
        "diff_content": " X,A,B=map(int,input().split())\n \n if (A-B)>=0:\n     print('delicious')\n elif (A-B)<0:\n     if abs(A-B)<=X:\n         print('safe')\n     else :\n-        print('dengerous')\n+        print('dangerous')\n",
        "FL_content": " X,A,B=map(int,input().split())\n \n if (A-B)>=0:\n     print('delicious')\n elif (A-B)<0:\n     if abs(A-B)<=X:\n         print('safe')\n     else :\n-        print('dengerous')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nX,A,B=map(int,input().split())\n\nif (A-B)>=0:\n    print('delicious')\nelif (A-B)<0:\n    if abs(A-B)<=X:\n        print('safe')\n    else :\n        print('dangerous')",
        "code_content2": "\nX,A,B=map(int,input().split())\n\nif (A-B)>=0:\n    print('delicious')\nelif (A-B)>=X:\n    print('safe')\nelse :\n    print('dangerous')",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u635360559",
        "problem_id": "p03352",
        "submission1_id": "s388250525",
        "submission2_id": "s579143829",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\nfor b in range(1,32):\n\tfor p in range(2,32):\n\t\tbp = b**p\n\t\tif bp <= x:\n\t\t\tans = bp\nprint(ans)",
        "code2": "x = int(input())\nans = 1\nfor b in range(1,32):\n\tfor p in range(2,32):\n\t\tbp = b**p\n\t\tif bp <= x:\n\t\t\tans = max(bp,ans)\nprint(ans)",
        "original_language1": "Python (2.7.6)",
        "original_language2": "Python (2.7.6)",
        "date1": "1526190597",
        "date2": "1526190870",
        "bleu_score": "0.8361360160881945",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0],
        "code1_test_score": 12,
        "total_score": 20,
        "input": "354\n",
        "actual_output": "324\n",
        "expected_output": "343\n\n",
        "anno_code": ["x = int(input()) # (0): x=354\nfor b in range(1,32): # (1): b=1 (123): b=2 ... (2914): NO CHANGE\n\tfor p in range(2,32): # (2): p=2 (6): p=3 ... (2913): NO CHANGE\n\t\tbp = b**p # (3): bp=1 (7): NO CHANGE ... (2911): bp=17069174130723235958610643029059314756044734431\n\t\tif bp <= x: # (4): NO CHANGE (8): NO CHANGE ... (2912): NO CHANGE\n\t\t\tans = bp # (5): ans=1 (9): NO CHANGE ... (1629): ans=324\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n+ans = 1\n for b in range(1,32):\n \tfor p in range(2,32):\n \t\tbp = b**p\n \t\tif bp <= x:\n-\t\t\tans = bp\n+\t\t\tans = max(bp,ans)\n print(ans)\n",
        "FL_content": " x = int(input())\n for b in range(1,32):\n \tfor p in range(2,32):\n \t\tbp = b**p\n \t\tif bp <= x:\n-\t\t\tans = bp\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nx = int(input())\nans = 0\nfor b in range(1,32):\n\tfor p in range(2,32):\n\t\tbp = b**p\n\t\tif bp <= x:\n\t\t\tans = max(ans,bp)\nprint(ans)",
        "code_content2": "\nx = int(input())\nans = 1\nfor b in range(1,x):\n\tfor p in range(2,x):\n\t\tbp = b**p\n\t\tif bp <= x:\n\t\t\tans = max(ans,bp)\nprint(ans)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u095756391",
        "problem_id": "p03400",
        "submission1_id": "s317484613",
        "submission2_id": "s157006406",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nD, X = map(int, input().split())\nA = [int(input()) for i in range(N)]\n\nchoco = X\nj = 0\n\nfor i in range(N):\n  j = 0\n  a = 0\n  while a <= D:\n    a = j*A[i] + 1\n    print(a)\n    if a <= D:\n      choco += 1\n    j += 1\n    \nprint(choco)\n",
        "code2": "N = int(input())\nD, X = map(int, input().split())\nA = [int(input()) for i in range(N)]\n\nchoco = X\n\nfor i in range(N):\n  j = 0\n  a = 0\n  while a <= D:\n    a = j*A[i] + 1\n    if a <= D:\n      choco += 1\n    j += 1\n    \nprint(choco)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555902896",
        "date2": "1555902938",
        "bleu_score": "0.9176676395479808",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 103,
        "input": "3\n13 2\n2\n10\n1\n",
        "actual_output": "1\n3\n5\n7\n9\n11\n13\n15\n1\n11\n21\n1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n24\n",
        "expected_output": "24\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nD, X = map(int, input().split()) # (1): D=13, X=2\nA = [int(input()) for i in range(N)] # (2): A=[2, 10, 1]\n\nchoco = X # (3): choco=2\nj = 0 # (4): j=0\n\nfor i in range(N): # (5): i=0 (56): i=1 ... (164): NO CHANGE\n  j = 0 # (6): NO CHANGE (57): j=0 (78): j=0\n  a = 0 # (7): a=0 (58): a=0 (79): a=0\n  while a <= D: # (8): NO CHANGE (14): NO CHANGE ... (163): NO CHANGE\n    a = j*A[i] + 1 # (9): a=1 (15): a=3 ... (159): a=14\n    print(a) # (10): NO CHANGE (16): NO CHANGE ... (160): NO CHANGE\n    if a <= D: # (11): NO CHANGE (17): NO CHANGE ... (161): NO CHANGE\n      choco += 1 # (12): choco=3 (18): choco=4 ... (156): choco=24\n    j += 1 # (13): j=1 (19): j=2 ... (162): j=14\n    \nprint(choco)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n D, X = map(int, input().split())\n A = [int(input()) for i in range(N)]\n \n choco = X\n-j = 0\n \n for i in range(N):\n   j = 0\n   a = 0\n   while a <= D:\n     a = j*A[i] + 1\n-    print(a)\n     if a <= D:\n       choco += 1\n     j += 1\n     \n print(choco)\n \n",
        "FL_content": " N = int(input())\n D, X = map(int, input().split())\n A = [int(input()) for i in range(N)]\n \n choco = X\n-j = 0\n \n for i in range(N):\n   j = 0\n   a = 0\n   while a <= D:\n     a = j*A[i] + 1\n-    print(a)\n     if a <= D:\n       choco += 1\n     j += 1\n     \n print(choco)\n \n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 19,
        "code_content1": "\nN = int(input())\nD, X = map(int, input().split())\nA = [int(input()) for i in range(N)]\n\nchoco = X\nj = 0\n\nfor i in range(N):\n  j = 0\n  a = 0\n  while a <= D:\n    a = j*A[i] + 1\n    if a <= D:\n      choco += 1\n    j += 1\n    \nprint(choco)\n",
        "code_content2": "\nN = int(input())\nD, X = map(int, input().split())\nA = [int(input()) for i in range(N)]\n\nchoco = X\nfor i in range(N):\n  j = 0\n  a = 0\n  while a < D:\n    a = j*A[i] + 1\n    if a < D:\n      choco += 1\n    j += 1\n    \nprint(choco)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8666666666666667
    },
    {
        "user_id": "u744920373",
        "problem_id": "p03162",
        "submission1_id": "s729213693",
        "submission2_id": "s885464578",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nN = int(input())\n\ndp = [[0]*3  for i in range(N)]\n\ndp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n\ntmp = [0, 0, 0]\n\nfor i in range(1, N):\n    tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n    for j in range(3):\n        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[(j+2)%3], dp[i-1][(j+2)%3]+tmp[(j+2)%3])\n\nprint(max(dp[N-1]))",
        "code2": "import sys\n\nN = int(input())\n\ndp = [[0]*3  for i in range(N)]\n\ndp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n\ntmp = [0, 0, 0]\n\nfor i in range(1, N):\n    tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n    for j in range(3):\n        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[j], dp[i-1][(j+2)%3]+tmp[j])\n\nprint(max(dp[N-1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583364192",
        "date2": "1583364305",
        "bleu_score": "0.9546463363407769",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 56,
        "total_score": 103,
        "input": "7\n5 1 66\n0 1 1\n0 2 -2\n5 4 1\n0 12 0\n0 1 12\n2 1 -5\n",
        "actual_output": "100\n",
        "expected_output": "99\n\n",
        "anno_code": ["import sys\n\nN = int(input()) # (0): N=7\n\ndp = [[0]*3  for i in range(N)] # (1): dp\n\ndp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split()) # (2): dp\n\ntmp = [0, 0, 0] # (3): tmp=[0, 0, 0]\n\nfor i in range(1, N): # (4): i=1 (13): i=2 ... (58): NO CHANGE\n    tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split()) # (5): tmp=[0, 1, 1] (14): tmp=[0, 2, -2] ... (50): tmp=[2, 1, -5]\n    for j in range(3): # (6): j=0 (8): j=1 ... (57): NO CHANGE\n        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[(j+2)%3], dp[i-1][(j+2)%3]+tmp[(j+2)%3]) # (7): dp (9): dp ... (56): dp\n\nprint(max(dp[N-1]))"],
        "anno_status": [true],
        "diff_content": " import sys\n \n N = int(input())\n \n dp = [[0]*3  for i in range(N)]\n \n dp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n \n tmp = [0, 0, 0]\n \n for i in range(1, N):\n     tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n     for j in range(3):\n-        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[(j+2)%3], dp[i-1][(j+2)%3]+tmp[(j+2)%3])\n+        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[j], dp[i-1][(j+2)%3]+tmp[j])\n \n print(max(dp[N-1]))\n",
        "FL_content": " import sys\n \n N = int(input())\n \n dp = [[0]*3  for i in range(N)]\n \n dp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n \n tmp = [0, 0, 0]\n \n for i in range(1, N):\n     tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n     for j in range(3):\n-        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[(j+2)%3], dp[i-1][(j+2)%3]+tmp[(j+2)%3])\n \n print(max(dp[N-1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "import sys\n\nN = int(input())\n\ndp = [[0]*3  for i in range(N)]\n\ndp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n\ntmp = [0, 0, 0]\n\nfor i in range(1, N):\n    tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n    for j in range(3):\n        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[j], dp[i-1][(j+2)%3]+tmp[j])\n\nprint(max(dp[N-1]))",
        "code_content2": "\nimport sys\n\nN = int(input())\n\ndp = [[0]*3  for i in range(N+1)]\n\ndp[0][0], dp[0][1], dp[0][2] = map(int, sys.stdin.readline().split())\n\ntmp = [0, 0, 0]\n\nfor i in range(1, N+1):\n    tmp[0], tmp[1], tmp[2] = map(int, sys.stdin.readline().split())\n    for j in range(3):\n        dp[i][j] = max(dp[i-1][(j+1)%3]+tmp[(j+2)%3], dp[i-1][(j+2)%3]+tmp[(j+1)%3])\n\nprint(max(dp[N]))",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u345621867",
        "problem_id": "p03434",
        "submission1_id": "s089931243",
        "submission2_id": "s235203061",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA =[i for i in input().split()]\nA = sorted(A,reverse=True)\nAlice = 0\nBob = 0\nwhile len(A) != 0:\n    Alice += int(A.pop(0))\n    if len(A) == 0:\n        break\n    else:\n        Bob += int(A.pop(0))\nprint(Alice - Bob)",
        "code2": "N = int(input())\nA =[i for i in map(int,input().split())]\nA = sorted(A,reverse=True)\nAlice = 0\nBob = 0\nwhile len(A) != 0:\n    Alice += int(A.pop(0))\n    if len(A) == 0:\n        break\n    else:\n        Bob += int(A.pop(0))\n\nprint(Alice - Bob)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591562660",
        "date2": "1591563046",
        "bleu_score": "0.9455941525893271",
        "code1_test_status": [0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 75,
        "total_score": 97,
        "input": "4\n139 1 2 5\n",
        "actual_output": "141\n",
        "expected_output": "135\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA =[i for i in input().split()] # (1): A=['139', '1', '2', '5']\nA = sorted(A,reverse=True) # (2): A=['5', '2', '139', '1']\nAlice = 0 # (3): Alice=0\nBob = 0 # (4): Bob=0\nwhile len(A) != 0: # (5): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n    Alice += int(A.pop(0)) # (6): A=['2', '139', '1'], Alice=5 (10): A=['1'], Alice=144\n    if len(A) == 0: # (7): NO CHANGE (11): NO CHANGE\n        break\n    else:\n        Bob += int(A.pop(0)) # (8): A=['139', '1'], Bob=2 (12): A=[], Bob=3\nprint(Alice - Bob)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n-A =[i for i in input().split()]\n+A =[i for i in map(int,input().split())]\n A = sorted(A,reverse=True)\n Alice = 0\n Bob = 0\n while len(A) != 0:\n     Alice += int(A.pop(0))\n     if len(A) == 0:\n         break\n     else:\n         Bob += int(A.pop(0))\n+\n print(Alice - Bob)\n",
        "FL_content": " N = int(input())\n-A =[i for i in input().split()]\n A = sorted(A,reverse=True)\n Alice = 0\n Bob = 0\n while len(A) != 0:\n     Alice += int(A.pop(0))\n     if len(A) == 0:\n         break\n     else:\n         Bob += int(A.pop(0))\n print(Alice - Bob)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N = int(input())\nA =[i for i in map(int,input().split())]\nA = sorted(A,reverse=True)\nAlice = 0\nBob = 0\nwhile len(A) != 0:\n    Alice += int(A.pop(0))\n    if len(A) == 0:\n        break\n    else:\n        Bob += int(A.pop(0))\n\nprint(Alice - Bob)",
        "code_content2": "\nN = int(input())\nA =[int(i) for i in input().split()]\nA = sorted(A,reverse=True)\nAlice = 0\nBob = 0\nfor i in range(N):\n    Alice += A[i]\n    Bob += A[N-i-1]\nprint(Alice - Bob)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u049182844",
        "problem_id": "p02790",
        "submission1_id": "s904593548",
        "submission2_id": "s815486555",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a , b  = map(int,input().split())\nprint(min( int( str(a) * b) , int( str(b) * a)))",
        "code2": "a , b  = map(int,input().split())\nprint(min(str(a) * b ,str(b) * a))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593334315",
        "date2": "1593335115",
        "bleu_score": "0.7603349018649856",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "67 1\n",
        "actual_output": "67\n",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["a , b  = map(int,input().split()) # (0): a=67, b=1\nprint(min( int( str(a) * b) , int( str(b) * a)))"],
        "anno_status": [true],
        "diff_content": " a , b  = map(int,input().split())\n-print(min( int( str(a) * b) , int( str(b) * a)))\n+print(min(str(a) * b ,str(b) * a))\n",
        "FL_content": " a , b  = map(int,input().split())\n-print(min( int( str(a) * b) , int( str(b) * a)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\na , b  = map(int,input().split())\nprint(min( str(a) * b , str(b) * a))",
        "code_content2": "\na , b  = map(str,input().split())\nprint(min( a * b , b * a))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u416779002",
        "problem_id": "p02693",
        "submission1_id": "s523440586",
        "submission2_id": "s252067692",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K = int(input())\nA = list(map(int, input().split()))\nd=A[1]-A[0]\nok=0\nif d==0:\n    if A[0]%K==0:\n        print(\"OK\")\n        ok+=1\n        \nfor i in range(d):\n    if A[0]%K==0:\n        print(\"OK\")\n        ok+=1\n        break\n    else:\n        a=A[0]\n        A[0]=a+1\n\nif ok==0:\n    print(\"NG\")\n",
        "code2": "K = int(input())\nA = list(map(int, input().split()))\nd=A[1]-A[0]+1\nok=0\n\nfor i in range(d):\n    if A[0]%K==0:\n        print(\"OK\")\n        ok+=1\n        break\n    else:\n        a=A[0]\n        A[0]=a+1\n\nif ok==0:\n    print(\"NG\")\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588469473",
        "date2": "1588469675",
        "bleu_score": "0.7302677208993116",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 103,
        "input": "4\n3 4\n",
        "actual_output": "NG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["K = int(input()) # (0): K=4\nA = list(map(int, input().split())) # (1): A=[3, 4]\nd=A[1]-A[0] # (2): d=1\nok=0 # (3): ok=0\nif d==0: # (4): NO CHANGE\n    if A[0]%K==0:\n        print(\"OK\")\n        ok+=1\n        \nfor i in range(d): # (5): i=0 (9): NO CHANGE\n    if A[0]%K==0: # (6): NO CHANGE\n        print(\"OK\")\n        ok+=1\n        break\n    else:\n        a=A[0] # (7): a=3\n        A[0]=a+1 # (8): A=[4, 4]\n\nif ok==0: # (10): NO CHANGE\n    print(\"NG\")\n"],
        "anno_status": [true],
        "diff_content": " K = int(input())\n A = list(map(int, input().split()))\n-d=A[1]-A[0]\n+d=A[1]-A[0]+1\n ok=0\n-if d==0:\n-    if A[0]%K==0:\n-        print(\"OK\")\n-        ok+=1\n-        \n+\n for i in range(d):\n     if A[0]%K==0:\n         print(\"OK\")\n         ok+=1\n         break\n     else:\n         a=A[0]\n         A[0]=a+1\n \n if ok==0:\n     print(\"NG\")\n \n",
        "FL_content": " K = int(input())\n A = list(map(int, input().split()))\n-d=A[1]-A[0]\n ok=0\n-if d==0:\n-    if A[0]%K==0:\n-        print(\"OK\")\n-        ok+=1\n-        \n for i in range(d):\n     if A[0]%K==0:\n         print(\"OK\")\n         ok+=1\n         break\n     else:\n         a=A[0]\n         A[0]=a+1\n \n if ok==0:\n     print(\"NG\")\n \n",
        "added_lines": 2,
        "removed_lines": 6,
        "code1_lines": 21,
        "code_content1": "K = int(input())\nA = list(map(int, input().split()))\nd=A[1]-A[0]+1\nok=0\n\nfor i in range(d):\n    if A[0]%K==0:\n        print(\"OK\")\n        ok+=1\n        break\n    else:\n        a=A[0]\n        A[0]=a+1\n\nif ok==0:\n    print(\"NG\")\n",
        "code_content2": "\nK = int(input())\nA = list(map(int, input().split()))\nd=A[1]-A[0]\nok=0\nif A[0]%K==0:\n    print(\"OK\")\n    ok+=1\nelse:\n    for i in range(d):\n        if A[0]%K==0:\n            print(\"OK\")\n            ok+=1\n            break\n        else:\n            a=A[0]\n            A[0]=a+1\nif ok==0:\n    print(\"NG\")\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u013408661",
        "problem_id": "p03107",
        "submission1_id": "s830847502",
        "submission2_id": "s825002589",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=str(input())\nif s.count('1')>s.count('0'):\n    print(s.count('1')-s.count('0'))\nelse:\n    print(s.count('0')-s.count('1'))\n",
        "code2": "s=str(input())\nif s.count('1')>s.count('0'):\n    print(s.count('0')*2)\nelse:\n    print(s.count('1')*2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1551649956",
        "date2": "1551650062",
        "bleu_score": "0.748255938954266",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 85,
        "input": "01001000101001\n",
        "actual_output": "4\n",
        "expected_output": "10\n\n",
        "anno_code": ["s=str(input()) # (0): s=01001000101001\nif s.count('1')>s.count('0'): # (1): NO CHANGE\n    print(s.count('1')-s.count('0'))\nelse:\n    print(s.count('0')-s.count('1'))\n"],
        "anno_status": [true],
        "diff_content": " s=str(input())\n if s.count('1')>s.count('0'):\n-    print(s.count('1')-s.count('0'))\n+    print(s.count('0')*2)\n else:\n-    print(s.count('0')-s.count('1'))\n-\n+    print(s.count('1')*2)\n",
        "FL_content": " s=str(input())\n if s.count('1')>s.count('0'):\n-    print(s.count('1')-s.count('0'))\n else:\n-    print(s.count('0')-s.count('1'))\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\ns=str(input())\nif s.count('1')>s.count('0'):\n    print(s.count('0')*2)\nelse:\n    print(s.count('1')*2)\n",
        "code_content2": "\ns=input()\nif s.count('1')>s.count('0'):\n    print(s.count('1')*2-s.count('0'))\nelse:\n    print(s.count('0')*2-s.count('1'))\n",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u727051308",
        "problem_id": "p02693",
        "submission1_id": "s502708913",
        "submission2_id": "s586554973",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K = int(input())\nA,B = map(int,input().split())\nc = 0\n\nif (B-A) >= K:\n  print(\"OK\")\nelse:\n  for i in range(K):\n    if ( A + i ) < B:\n      if ( A + i ) % K == 0:\n        print(\"OK\")\n        c = 1\n        break\nif c == 0:\n  print(\"NG\")\n    ",
        "code2": "K = int(input())\nA,B = map(int,input().split())\nc = 0\n\nif (B-A) >= K:\n  print(\"OK\")\n  c = 1\nelse:\n  for i in range(K):\n    if ( A + i ) <= B:\n      if ( A + i ) % K == 0:\n        print(\"OK\")\n        c = 1\n        break\nif c == 0:\n  print(\"NG\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588468674",
        "date2": "1588468735",
        "bleu_score": "0.9646675402380454",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 8,
        "total_score": 103,
        "input": "4\n-1 95\n",
        "actual_output": "OK\nNG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["K = int(input()) # (0): K=4\nA,B = map(int,input().split()) # (1): A=-1, B=95\nc = 0 # (2): c=0\n\nif (B-A) >= K: # (3): NO CHANGE\n  print(\"OK\") # (4): NO CHANGE\nelse:\n  for i in range(K):\n    if ( A + i ) < B:\n      if ( A + i ) % K == 0:\n        print(\"OK\")\n        c = 1\n        break\nif c == 0: # (5): NO CHANGE\n  print(\"NG\")\n    "],
        "anno_status": [true],
        "diff_content": " K = int(input())\n A,B = map(int,input().split())\n c = 0\n \n if (B-A) >= K:\n   print(\"OK\")\n+  c = 1\n else:\n   for i in range(K):\n-    if ( A + i ) < B:\n+    if ( A + i ) <= B:\n       if ( A + i ) % K == 0:\n         print(\"OK\")\n         c = 1\n         break\n if c == 0:\n   print(\"NG\")\n-    \n",
        "FL_content": " K = int(input())\n A,B = map(int,input().split())\n c = 0\n \n if (B-A) >= K:\n   print(\"OK\")\n else:\n   for i in range(K):\n-    if ( A + i ) < B:\n       if ( A + i ) % K == 0:\n         print(\"OK\")\n         c = 1\n         break\n if c == 0:\n   print(\"NG\")\n-    \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "K = int(input())\nA,B = map(int,input().split())\nc = 0\n\nif (B-A) >= K:\n  print(\"OK\")\n  c = 1\nelse:\n  for i in range(K):\n    if ( A + i ) <= B:\n      if ( A + i ) % K == 0:\n        print(\"OK\")\n        c = 1\n        break\nif c == 0:\n  print(\"NG\")",
        "code_content2": "\nK = int(input())\nA,B = map(int,input().split())\nc = 0\n\nif (B-A) >= K:\n  for i in range(B-A+1):\n    if ( A + i ) % K == 0:\n      print(\"OK\")\n      c = 1\n      break\nif c == 0:\n  print(\"NG\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u196653484",
        "problem_id": "p02255",
        "submission1_id": "s993944429",
        "submission2_id": "s994030797",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\ndef Insertion_Sort():\n    N=int(input())\n    A=list(map(int,input().split()))\n    for i in range(1,N):\n        v=A[i]\n        j=i-1\n        while j>=0 and A[j]>v:\n            A[j+1]=A[j]\n            j=j-1\n        A[j+1]=v\n        \n        print(A[0],end=\"\")\n        for i in range(1,N):\n            print(\" {}\".format(A[i]),end=\"\")\n        print('\\n',end=\"\")\n        \n\n\nif __name__ == \"__main__\":\n    Insertion_Sort()\n\n    \n",
        "code2": "\n\ndef Insertion_Sort():\n    N=int(input())\n    A=list(map(int,input().split()))\n    for i in range(0,N):\n        v=A[i]\n        j=i-1\n        while j>=0 and A[j]>v:\n            A[j+1]=A[j]\n            j=j-1\n        A[j+1]=v\n        \n        print(A[0],end=\"\")\n        for i in range(1,N):\n            print(\" {}\".format(A[i]),end=\"\")\n        print('\\n',end=\"\")\n        \n\n\nif __name__ == \"__main__\":\n    Insertion_Sort()\n\n    \n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1524044421",
        "date2": "1524044454",
        "bleu_score": "0.9917638836727773",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n5 4 5 7 1 3\n",
        "actual_output": "4 5 5 7 1 3\n4 5 5 7 1 3\n4 5 5 7 1 3\n1 4 5 5 7 3\n1 3 4 5 5 7\n",
        "expected_output": "5 4 5 7 1 3\n4 5 5 7 1 3\n4 5 5 7 1 3\n4 5 5 7 1 3\n1 4 5 5 7 3\n1 3 4 5 5 7\n\n",
        "anno_code": ["\n\ndef Insertion_Sort(): # (0): Insertion_Sort=<function Insertion_Sort>\n    N=int(input())\n    A=list(map(int,input().split()))\n    for i in range(1,N):\n        v=A[i]\n        j=i-1\n        while j>=0 and A[j]>v:\n            A[j+1]=A[j]\n            j=j-1\n        A[j+1]=v\n        \n        print(A[0],end=\"\")\n        for i in range(1,N):\n            print(\" {}\".format(A[i]),end=\"\")\n        print('\\n',end=\"\")\n        \n\n\nif __name__ == \"__main__\":\n    Insertion_Sort()\n\n    \n"],
        "anno_status": [true],
        "diff_content": " \n \n def Insertion_Sort():\n     N=int(input())\n     A=list(map(int,input().split()))\n-    for i in range(1,N):\n+    for i in range(0,N):\n         v=A[i]\n         j=i-1\n         while j>=0 and A[j]>v:\n             A[j+1]=A[j]\n             j=j-1\n         A[j+1]=v\n         \n         print(A[0],end=\"\")\n         for i in range(1,N):\n             print(\" {}\".format(A[i]),end=\"\")\n         print('\\n',end=\"\")\n         \n \n \n if __name__ == \"__main__\":\n     Insertion_Sort()\n \n     \n \n+\n",
        "FL_content": " \n \n def Insertion_Sort():\n     N=int(input())\n     A=list(map(int,input().split()))\n-    for i in range(1,N):\n         v=A[i]\n         j=i-1\n         while j>=0 and A[j]>v:\n             A[j+1]=A[j]\n             j=j-1\n         A[j+1]=v\n         \n         print(A[0],end=\"\")\n         for i in range(1,N):\n             print(\" {}\".format(A[i]),end=\"\")\n         print('\\n',end=\"\")\n         \n \n \n if __name__ == \"__main__\":\n     Insertion_Sort()\n \n     \n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "\n\ndef Insertion_Sort():\n    N=int(input())\n    A=list(map(int,input().split()))\n    for i in range(0,N):\n        v=A[i]\n        j=i-1\n        while j>=0 and A[j]>v:\n            A[j+1]=A[j]\n            j=j-1\n        A[j+1]=v\n        \n        print(A[0],end=\"\")\n        for i in range(1,N):\n            print(\" {}\".format(A[i]),end=\"\")\n        print('\\n',end=\"\")\n        \n\n\nif __name__ == \"__main__\":\n    Insertion_Sort()\n\n    \n\n",
        "code_content2": "\n\n\ndef Insertion_Sort():\n    N=int(input())\n    A=list(map(int,input().split()))\n    for i in range(N):\n        print(A[0],end=\"\")\n        for j in range(1,N):\n            print(\" {}\".format(A[j]),end=\"\")\n        print('\\n',end=\"\")\n    for i in range(1,N):\n        v=A[i]\n        j=i-1\n        while j>=0 and A[j]>v:\n            A[j+1]=A[j]\n            j=j-1\n        A[j+1]=v\n        \n\n\nif __name__ == \"__main__\":\n    Insertion_Sort()\n\n    \n",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u290187182",
        "problem_id": "p03632",
        "submission1_id": "s010272495",
        "submission2_id": "s900497674",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "if __name__ == '__main__':\n    a = [int(i) for i in input().split()]\n\n    if a[0] <= a[2] and a[1] >=a[2]:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    elif a[0] <= a[3] and a[1] >=a[3]:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    else:\n        print(0)\n\n\n",
        "code2": "if __name__ == '__main__':\n    a = [int(i) for i in input().split()]\n\n    if min(a[3],a[1]) - max(a[0],a[2]) > 0:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    else:\n        print(0)\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590962698",
        "date2": "1590967556",
        "bleu_score": "0.64167736996981",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 100,
        "input": "-1 33 66 10\n",
        "actual_output": "-56\n",
        "expected_output": "0\n\n",
        "anno_code": ["if __name__ == '__main__':\n    a = [int(i) for i in input().split()]\n\n    if a[0] <= a[2] and a[1] >=a[2]:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    elif a[0] <= a[3] and a[1] >=a[3]:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    else:\n        print(0)\n\n\n"],
        "anno_status": [true],
        "diff_content": " if __name__ == '__main__':\n     a = [int(i) for i in input().split()]\n \n-    if a[0] <= a[2] and a[1] >=a[2]:\n-        print(min(a[3],a[1]) - max(a[0],a[2]))\n-    elif a[0] <= a[3] and a[1] >=a[3]:\n+    if min(a[3],a[1]) - max(a[0],a[2]) > 0:\n         print(min(a[3],a[1]) - max(a[0],a[2]))\n     else:\n         print(0)\n \n \n \n+\n",
        "FL_content": " if __name__ == '__main__':\n     a = [int(i) for i in input().split()]\n \n-    if a[0] <= a[2] and a[1] >=a[2]:\n-        print(min(a[3],a[1]) - max(a[0],a[2]))\n-    elif a[0] <= a[3] and a[1] >=a[3]:\n         print(min(a[3],a[1]) - max(a[0],a[2]))\n     else:\n         print(0)\n \n \n \n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 12,
        "code_content1": "if __name__ == '__main__':\n    a = [int(i) for i in input().split()]\n\n    if min(a[3],a[1]) - max(a[0],a[2]) > 0:\n        print(min(a[3],a[1]) - max(a[0],a[2]))\n    else:\n        print(0)\n\n\n\n",
        "code_content2": "\nif __name__ == '__main__':\n    a = [int(i) for i in input().split()]\n\n    if a[0] <= a[2] and a[1] >=a[2]:\n        print(min(a[1],a[3]) - max(a[0],a[2]))\n    elif a[0] <= a[3] and a[1] >=a[3]:\n        print(min(a[1],a[3]) - max(a[0],a[2]))\n    elif a[0] >= a[2] and a[1] <=a[2]:\n        print(min(a[1],a[3]) - max(a[0],a[2]))\n    elif a[0] >= a[3] and a[1] <=a[3]:\n        print(min(a[1],a[3]) - max(a[0],a[2]))\n    else:\n        print(0)\n\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u474214924",
        "problem_id": "p02791",
        "submission1_id": "s507033575",
        "submission2_id": "s902730535",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=input()\narr=input().split()\n\nmin=int(arr[0])\ncnt=0\nfor i in range(len(arr)):\n    if min >= int(arr[i]):\n        cnt+=1\n    else:\n        min = int(arr[i])\n\nprint(cnt)",
        "code2": "N=input()\narr=input().split()\n\nmin=int(arr[0])\ncnt=0\nfor i in range(len(arr)):\n    if min >= int(arr[i]):\n        cnt+=1\n        min = int(arr[i])\nprint(cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581892587",
        "date2": "1581892875",
        "bleu_score": "0.927790020060466",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 7,
        "total_score": 100,
        "input": "6\n1 0 3 6 29 16\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["N=input() # (0): N=6\narr=input().split() # (1): arr=['1', '0', '3', '6', '29', '16']\n\nmin=int(arr[0]) # (2): min=1\ncnt=0 # (3): cnt=0\nfor i in range(len(arr)): # (4): i=0 (7): i=1 ... (22): NO CHANGE\n    if min >= int(arr[i]): # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n        cnt+=1 # (6): cnt=1 (9): cnt=2 (21): cnt=3\n    else:\n        min = int(arr[i]) # (12): min=3 (15): min=6 (18): min=29\n\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " N=input()\n arr=input().split()\n \n min=int(arr[0])\n cnt=0\n for i in range(len(arr)):\n     if min >= int(arr[i]):\n         cnt+=1\n-    else:\n         min = int(arr[i])\n-\n print(cnt)\n",
        "FL_content": " N=input()\n arr=input().split()\n \n min=int(arr[0])\n cnt=0\n for i in range(len(arr)):\n     if min >= int(arr[i]):\n         cnt+=1\n-    else:\n         min = int(arr[i])\n-\n print(cnt)\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nN=input()\narr=input().split()\n\nmin=int(arr[0])\ncnt=0\nfor i in range(len(arr)):\n    if min >= int(arr[i]):\n        cnt+=1\n        min = int(arr[i])\n\nprint(cnt)",
        "code_content2": "\nN=int(input())\narr=list(map(int,input().split()))\n\nmin=arr[0]\ncnt=1\nfor i in range(1,N):\n    if min >= arr[i]:\n        cnt+=1\n    else:\n        min = arr[i]\nprint(cnt)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u849029577",
        "problem_id": "p02578",
        "submission1_id": "s799779697",
        "submission2_id": "s925241919",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nMax = a[0]\nans = 0\nfor i in range(n-1):\n    if a[i] < a[i+1]:\n        Max = a[i+1]\n    else:\n        ans += Max-a[i+1]\nprint(ans)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nMax = a[0]\nans = 0\nfor i in range(1, n):\n    if Max < a[i]:\n        Max = a[i]\n    else:\n        ans += Max-a[i]\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598194668",
        "date2": "1598195187",
        "bleu_score": "0.8935651691297485",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0],
        "code1_test_score": 65,
        "total_score": 98,
        "input": "5\n16 2 5 8 2\n",
        "actual_output": "20\n",
        "expected_output": "47\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int, input().split())) # (1): a=[16, 2, 5, 8, 2]\nMax = a[0] # (2): Max=16\nans = 0 # (3): ans=0\nfor i in range(n-1): # (4): i=0 (7): i=1 ... (16): NO CHANGE\n    if a[i] < a[i+1]: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n        Max = a[i+1] # (9): Max=5 (12): Max=8\n    else:\n        ans += Max-a[i+1] # (6): ans=14 (15): ans=20\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n Max = a[0]\n ans = 0\n-for i in range(n-1):\n-    if a[i] < a[i+1]:\n-        Max = a[i+1]\n+for i in range(1, n):\n+    if Max < a[i]:\n+        Max = a[i]\n     else:\n-        ans += Max-a[i+1]\n+        ans += Max-a[i]\n print(ans)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n Max = a[0]\n ans = 0\n-for i in range(n-1):\n-    if a[i] < a[i+1]:\n-        Max = a[i+1]\n     else:\n-        ans += Max-a[i+1]\n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\nMax = a[0]\nans = 0\nfor i in range(n-1):\n    if a[i] > Max:\n        Max = a[i]\n    if a[i+1] < Max:\n        ans += Max-a[i+1]\nprint(ans)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nMax = a[0]\nans = 0\nfor i in range(n):\n    if a[i] > Max:\n        ans += a[i]-Max\n        Max = a[i]\nprint(ans)",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u705252278",
        "problem_id": "p02765",
        "submission1_id": "s301052945",
        "submission2_id": "s270294293",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,R = input().split()\nN,R = int(N),int(R)\nL = R\nif N < 10:\n    L=100*(10-N)\nelse:\n    L = R\n\nprint(L)\n",
        "code2": "N,R = input().split()\nN,R = int(N),int(R)\nL = R\nif N < 10:\n    L=R + 100*(10-N)\nelse:\n    L = R\n\nprint(L)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582432111",
        "date2": "1582432325",
        "bleu_score": "0.9471809134444704",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 9,
        "total_score": 38,
        "input": "6 319\n",
        "actual_output": "400\n",
        "expected_output": "719\n\n",
        "anno_code": ["N,R = input().split() # (0): N=6, R=319\nN,R = int(N),int(R) # (1): N=6, R=319\nL = R # (2): L=319\nif N < 10: # (3): NO CHANGE\n    L=100*(10-N) # (4): L=400\nelse:\n    L = R\n\nprint(L)\n"],
        "anno_status": [true],
        "diff_content": " N,R = input().split()\n N,R = int(N),int(R)\n L = R\n if N < 10:\n-    L=100*(10-N)\n+    L=R + 100*(10-N)\n else:\n     L = R\n \n print(L)\n \n",
        "FL_content": " N,R = input().split()\n N,R = int(N),int(R)\n L = R\n if N < 10:\n-    L=100*(10-N)\n else:\n     L = R\n \n print(L)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN,R = input().split()\nN,R = int(N),int(R)\nL = R\nif N < 10:\n    L=R+100*(10-N)\nelse:\n    L = R\n\nprint(L)",
        "code_content2": "\nN,R = map(int,input().split())\nL = R\nif N < 10:\n    L=100*(10-N)\nelse:\n    L = R\n\nprint(R+L)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u018586085",
        "problem_id": "p03239",
        "submission1_id": "s220516821",
        "submission2_id": "s009903711",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = list(map(int, input().strip().split(' ')))\nb = n[1]\nh = 100000\nc = 100000\nint(c)\na = []\nfor i in range(n[0]):\n  a.append(list(map(int, input().split())))\n  if a[i][1] <= n[1] and a[i][0] <= c:\n    h = a[i][1]\n    c = a[i][0]\n    \n\nprint(h)\nprint(c)\nif h < n[1]:\n  print(c)\nelse:\n    print(\"TLE\")",
        "code2": "n = list(map(int, input().strip().split(' ')))\nb = n[1]\nh = 100000\nc = 100000\nint(c)\na = []\nfor i in range(n[0]):\n  a.append(list(map(int, input().split())))\n  if a[i][1] <= n[1] and a[i][0] <= c:\n    h = a[i][1]\n    c = a[i][0]\n    \n\nif h <= n[1]:\n  print(c)\nelse:\n    print(\"TLE\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1538879947",
        "date2": "1538879986",
        "bleu_score": "0.9305404884760695",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "-5 0\n0 0101\n1 1\n4 1101\n6 28\n",
        "actual_output": "100000\n100000\nTLE\n",
        "expected_output": "TLE\n\n",
        "anno_code": ["n = list(map(int, input().strip().split(' '))) # (0): n=[-5, 0]\nb = n[1] # (1): b=0\nh = 100000 # (2): h=100000\nc = 100000 # (3): c=100000\nint(c) # (4): NO CHANGE\na = [] # (5): a=[]\nfor i in range(n[0]): # (6): NO CHANGE\n  a.append(list(map(int, input().split())))\n  if a[i][1] <= n[1] and a[i][0] <= c:\n    h = a[i][1]\n    c = a[i][0]\n    \n\nprint(h) # (7): NO CHANGE\nprint(c) # (8): NO CHANGE\nif h < n[1]: # (9): NO CHANGE\n  print(c)\nelse:\n    print(\"TLE\")"],
        "anno_status": [true],
        "diff_content": " n = list(map(int, input().strip().split(' ')))\n b = n[1]\n h = 100000\n c = 100000\n int(c)\n a = []\n for i in range(n[0]):\n   a.append(list(map(int, input().split())))\n   if a[i][1] <= n[1] and a[i][0] <= c:\n     h = a[i][1]\n     c = a[i][0]\n     \n \n-print(h)\n-print(c)\n-if h < n[1]:\n+if h <= n[1]:\n   print(c)\n else:\n     print(\"TLE\")\n",
        "FL_content": " n = list(map(int, input().strip().split(' ')))\n b = n[1]\n h = 100000\n c = 100000\n int(c)\n a = []\n for i in range(n[0]):\n   a.append(list(map(int, input().split())))\n   if a[i][1] <= n[1] and a[i][0] <= c:\n     h = a[i][1]\n     c = a[i][0]\n     \n \n-print(h)\n-print(c)\n-if h < n[1]:\n   print(c)\n else:\n     print(\"TLE\")\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 19,
        "code_content1": "n = list(map(int, input().strip().split(' ')))\nb = n[1]\nh = 100000\nc = 100000\nint(c)\na = []\nfor i in range(n[0]):\n  a.append(list(map(int, input().split())))\n  if a[i][1] <= n[1] and a[i][0] <= c:\n    h = a[i][1]\n    c = a[i][0]\n    \n\nif h <= n[1]:\n  print(c)\nelse:\n    print(\"TLE\")",
        "code_content2": "\nn = list(map(int, input().strip().split(' ')))\nb = n[1]\nh = 100000\nc = 100000\na = []\nfor i in range(n[0]):\n  a.append(list(map(int, input().split())))\n  if a[i][1] <= n[1] and a[i][0] <= c:\n    h = a[i][0]\n    c = a[i][1]\n    \n\nif h < n[1]:\n  print(h)\nelse:\n    print(\"TLE\")",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u324918230",
        "problem_id": "p02572",
        "submission1_id": "s698041640",
        "submission2_id": "s240218228",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\ntmp = sum(A)\nsum_ = 0\n\nfor a in A:\n    tmp -= a\n    sum_ += a * tmp\n\nprint(sum_)\n",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\ntmp = sum(A)\nsum_ = 0\n\nfor a in A:\n    tmp -= a\n    sum_ += a * tmp\n\nprint(sum_ % (1_000_000_007))\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598733683",
        "date2": "1598733761",
        "bleu_score": "0.8720239890378142",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "4\n2519048 2493 176 11813\n",
        "actual_output": "36512820801\n",
        "expected_output": "512820549\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[2519048, 2493, 176, 11813]\ntmp = sum(A) # (2): tmp=2533530\nsum_ = 0 # (3): sum_=0\n\nfor a in A: # (4): a=2519048 (7): a=2493 ... (16): NO CHANGE\n    tmp -= a # (5): tmp=14482 (8): tmp=11989 ... (14): tmp=0\n    sum_ += a * tmp # (6): sum_=36480853136 (9): sum_=36510741713 ... (15): NO CHANGE\n\nprint(sum_)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n tmp = sum(A)\n sum_ = 0\n \n for a in A:\n     tmp -= a\n     sum_ += a * tmp\n \n-print(sum_)\n+print(sum_ % (1_000_000_007))\n \n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n tmp = sum(A)\n sum_ = 0\n \n for a in A:\n     tmp -= a\n     sum_ += a * tmp\n \n-print(sum_)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\ntmp = sum(A)\nsum_ = 0\n\nfor a in A:\n    tmp -= a\n    sum_ += a * tmp\n    sum_ %= 10**9+7\n\nprint(sum_)",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nsum_ = 0\n\nfor i in range(N):\n    sum_ += A[i] * A[N - i - 1]\n\nprint(sum_ % (10**9 + 7))\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u227170240",
        "problem_id": "p03062",
        "submission1_id": "s180585710",
        "submission2_id": "s154554356",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nabsmin = 0\nminnum = 0\nfor i in range(n):\n  if abs(a[i]) < abs(a[absmin]):\n    i = absmin\n  if a[i] <= 0:\n    minnum += 1\n  a[i] = abs(a[i])\nif minnum % 2 == 1:\n  a[absmin] = -1 * abs(a[absmin])\nans = 0\nfor i in range(n):\n  ans += a[i]\nprint(ans)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nabsmin = 0\nminnum = 0\nfor i in range(n):\n  if abs(a[i]) < abs(a[absmin]):\n    absmin = i\n  if a[i] <= 0:\n    minnum += 1\n  a[i] = abs(a[i])\nif minnum % 2 == 1:\n  a[absmin] = -1 * abs(a[absmin])\nans = 0\nfor i in range(n):\n  ans += a[i]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556418358",
        "date2": "1556418475",
        "bleu_score": "0.985550693016929",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 14,
        "total_score": 103,
        "input": "11\n-29003401 1000100000 -8674852 1101000010 -856410392 0 1010010110 -493324020 1000000011 -485738863 1010000110\n",
        "actual_output": "6976912065\n",
        "expected_output": "6994261769\n\n",
        "anno_code": ["n = int(input()) # (0): n=11\na = list(map(int, input().split())) # (1): a=[-29003401, 1000100000, -8674852, 1101000010, -856410392, 0, 1010010110, -493324020, 1000000011, -485738863, 1010000110]\nabsmin = 0 # (2): absmin=0\nminnum = 0 # (3): minnum=0\nfor i in range(n): # (4): i=0 (9): i=1 ... (54): NO CHANGE\n  if abs(a[i]) < abs(a[absmin]): # (5): NO CHANGE (10): NO CHANGE ... (51): NO CHANGE\n    i = absmin # (15): i=0 (29): i=0\n  if a[i] <= 0: # (6): NO CHANGE (11): NO CHANGE ... (52): NO CHANGE\n    minnum += 1 # (7): minnum=1 (25): minnum=2 ... (48): minnum=4\n  a[i] = abs(a[i]) # (8): a=[29003401, 1000100000, -8674852, 1101000010, -856410392, 0, 1010010110, -493324020, 1000000011, -485738863, 1010000110] (12): NO CHANGE ... (53): NO CHANGE\nif minnum % 2 == 1: # (55): NO CHANGE\n  a[absmin] = -1 * abs(a[absmin])\nans = 0 # (56): ans=0\nfor i in range(n): # (57): i=0 (59): i=1 ... (79): NO CHANGE\n  ans += a[i] # (58): ans=29003401 (60): ans=1029103401 ... (78): ans=6976912065\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n absmin = 0\n minnum = 0\n for i in range(n):\n   if abs(a[i]) < abs(a[absmin]):\n-    i = absmin\n+    absmin = i\n   if a[i] <= 0:\n     minnum += 1\n   a[i] = abs(a[i])\n if minnum % 2 == 1:\n   a[absmin] = -1 * abs(a[absmin])\n ans = 0\n for i in range(n):\n   ans += a[i]\n print(ans)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n absmin = 0\n minnum = 0\n for i in range(n):\n   if abs(a[i]) < abs(a[absmin]):\n-    i = absmin\n   if a[i] <= 0:\n     minnum += 1\n   a[i] = abs(a[i])\n if minnum % 2 == 1:\n   a[absmin] = -1 * abs(a[absmin])\n ans = 0\n for i in range(n):\n   ans += a[i]\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\nabsmin = 0\nminnum = 0\nfor i in range(n):\n  if abs(a[i]) < abs(a[absmin]):\n    absmin = i\n  if a[i] <= 0:\n    minnum += 1\n  a[i] = abs(a[i])\nif minnum % 2 == 1:\n  a[absmin] = -1 * abs(a[absmin])\nans = 0\nfor i in range(n):\n  ans += a[i]\nprint(ans)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nabsmin = 0\nminnum = 0\nfor i in range(n):\n  if a[i] < 0:\n    minnum += 1\n  if a[i] < a[absmin]:\n    absmin = i\nif minnum % 2 == 1:\n  a[absmin] = -1 * a[absmin]\nans = 0\nfor i in range(n):\n  ans += a[i]\nprint(ans)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u123745130",
        "problem_id": "p02853",
        "submission1_id": "s128555817",
        "submission2_id": "s258350333",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nlst={0:0,1:300000,2:200000,3:1000000}\nif a>3:\n    x=0\nelse:\n    x=a\nif b>3:\n    y=0\nelse:\n    y=b\nif x==1 and y==1:\n    ans=1000000\nelse :\n    ans=lst[x]+lst[y]\n\n\nprint(ans)",
        "code2": "a,b=map(int,input().split())\nlst={0:0,1:300000,2:200000,3:100000}\nif a>3:\n    x=0\nelse:\n    x=a\nif b>3:\n    y=0\nelse:\n    y=b\nif x==1 and y==1:\n    ans=1000000\nelse :\n    ans=lst[x]+lst[y]\n\n\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594620410",
        "date2": "1594620464",
        "bleu_score": "0.9950372310547487",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 40,
        "total_score": 41,
        "input": "3 21\n",
        "actual_output": "1000000\n",
        "expected_output": "100000\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=3, b=21\nlst={0:0,1:300000,2:200000,3:1000000} # (1): lst={0: 0, 1: 300000, 2: 200000, 3: 1000000}\nif a>3: # (2): NO CHANGE\n    x=0\nelse:\n    x=a # (3): x=3\nif b>3: # (4): NO CHANGE\n    y=0 # (5): y=0\nelse:\n    y=b\nif x==1 and y==1: # (6): NO CHANGE\n    ans=1000000\nelse :\n    ans=lst[x]+lst[y] # (7): ans=1000000\n\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n-lst={0:0,1:300000,2:200000,3:1000000}\n+lst={0:0,1:300000,2:200000,3:100000}\n if a>3:\n     x=0\n else:\n     x=a\n if b>3:\n     y=0\n else:\n     y=b\n if x==1 and y==1:\n     ans=1000000\n else :\n     ans=lst[x]+lst[y]\n \n \n print(ans)\n",
        "FL_content": " a,b=map(int,input().split())\n-lst={0:0,1:300000,2:200000,3:1000000}\n if a>3:\n     x=0\n else:\n     x=a\n if b>3:\n     y=0\n else:\n     y=b\n if x==1 and y==1:\n     ans=1000000\n else :\n     ans=lst[x]+lst[y]\n \n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\na,b=map(int,input().split())\nlst={0:0,1:300000,2:200000,3:100000}\nif a>3:\n    x=0\nelse:\n    x=a\nif b>3:\n    y=0\nelse:\n    y=b\nif x==1 and y==1:\n    ans=1000000\nelse :\n    ans=lst[x]+lst[y]\n\n\nprint(ans)",
        "code_content2": "\na,b=map(int,input().split())\nlst={0:0,1:300000,2:200000,3:100000}\nif a>3:\n    x=0\nelse:\n    x=a\nif b>3:\n    y=0\nelse:\n    y=b\nif x==1 and y==1:\n    ans=1000000\nelif x==1 or y==1:\n    ans=1000000+lst[x]+lst[y]\nelse:\n    ans=lst[x]+lst[y]\n\n\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u540631540",
        "problem_id": "p02952",
        "submission1_id": "s239785126",
        "submission2_id": "s499640751",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\na = len(n)\nc = 0\nfor i in range(a - 1):\n    if i % 2 == 0:\n        c += 9 * 10 ** i\nn = int(n)\nif a % 2:\n    c += n % 10 ** (a - 1) + 1\nprint(c)",
        "code2": "n = input()\na = len(n)\nc = 0\nfor i in range(a - 1):\n    if i % 2 == 0:\n        c += 9 * 10 ** i\nn = int(n)\nif a % 2:\n    c += n - 10 ** (a - 1 ) + 1\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587306597",
        "date2": "1587310020",
        "bleu_score": "0.9676302463119042",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "99\n",
        "expected_output": "199\n\n",
        "anno_code": ["n = input() # (0): n=289\na = len(n) # (1): a=3\nc = 0 # (2): c=0\nfor i in range(a - 1): # (3): i=0 (6): i=1 (8): NO CHANGE\n    if i % 2 == 0: # (4): NO CHANGE (7): NO CHANGE\n        c += 9 * 10 ** i # (5): c=9\nn = int(n) # (9): n=289\nif a % 2: # (10): NO CHANGE\n    c += n % 10 ** (a - 1) + 1 # (11): c=99\nprint(c)"],
        "anno_status": [true],
        "diff_content": " n = input()\n a = len(n)\n c = 0\n for i in range(a - 1):\n     if i % 2 == 0:\n         c += 9 * 10 ** i\n n = int(n)\n if a % 2:\n-    c += n % 10 ** (a - 1) + 1\n+    c += n - 10 ** (a - 1 ) + 1\n print(c)\n",
        "FL_content": " n = input()\n a = len(n)\n c = 0\n for i in range(a - 1):\n     if i % 2 == 0:\n         c += 9 * 10 ** i\n n = int(n)\n if a % 2:\n-    c += n % 10 ** (a - 1) + 1\n print(c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n = input()\na = len(n)\nc = 0\nfor i in range(a - 1):\n    if i % 2 == 0:\n        c += 9 * 10 ** i\nn = int(n)\nif a % 2:\n    c += n - 10 ** (a - 1 ) + 1\nprint(c)",
        "code_content2": "\nn = input()\na = len(n)\nc = 0\nfor i in range(a - 1):\n    if i % 2 == 0:\n        c += 9 * 10 ** i\nn = int(n)\nif a % 2 == 0:\n    c += n % 10 ** (a - 1)\nelse:\n    c += n % 10 ** (a - 1) + 1\nprint(c)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u254221913",
        "problem_id": "p02711",
        "submission1_id": "s246330029",
        "submission2_id": "s040897482",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\n\nfor i in N:\n    if i == '7':\n        print('Yes')\n    else:\n        print('No')",
        "code2": "N = input()\nflg = False\n\nfor i in N:\n    if i == '7':\n        flg = True\nif flg:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587742373",
        "date2": "1587742459",
        "bleu_score": "0.7178446673649865",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 10,
        "input": "2610\n",
        "actual_output": "No\nNo\nNo\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["N = input() # (0): N=2610\n\nfor i in N: # (1): i=2 (4): i=6 ... (10): i=0\n    if i == '7': # (2): NO CHANGE (5): NO CHANGE ... (11): NO CHANGE\n        print('Yes')\n    else:\n        print('No') # (3): NO CHANGE (6): NO CHANGE ... (12): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = input()\n+flg = False\n \n for i in N:\n     if i == '7':\n-        print('Yes')\n-    else:\n-        print('No')\n+        flg = True\n+if flg:\n+    print('Yes')\n+else:\n+    print('No')\n",
        "FL_content": " N = input()\n \n for i in N:\n     if i == '7':\n-        print('Yes')\n-    else:\n-        print('No')\n",
        "added_lines": 6,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\nN = input()\n\nfor i in N:\n    if i == '7':\n        print('Yes')\n        break\nelse:\n    print('No')",
        "code_content2": "\nN = input()\n\nfor i in range(3):\n    if N[i] == '7':\n        print('Yes')\n        break\nelse:\n    print('No')",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u579015878",
        "problem_id": "p03208",
        "submission1_id": "s948364876",
        "submission2_id": "s035002646",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K=map(int,input().split())\nl=list()\nfor i in range(N):\n  l.append(input())\nl.sort()\nans=int(l[K-1])-int(l[0])\nfor i in range(1,N-K+1):\n  key=int(l[i+K-1])-int(l[i])\n  if ans>key:\n    ans=key\nprint(ans)",
        "code2": "N,K=map(int,input().split())\nl=list()\nfor i in range(N):\n  l.append(int(input()))\nl.sort()\nans=int(l[K-1])-int(l[0])\nfor i in range(1,N-K+1):\n  key=int(l[i+K-1])-int(l[i])\n  if ans>key:\n    ans=key\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592080064",
        "date2": "1592080412",
        "bleu_score": "0.974564179874324",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 52,
        "total_score": 102,
        "input": "5 3\n5\n11\n10\n0\n6\n",
        "actual_output": "-5\n",
        "expected_output": "5\n\n",
        "anno_code": ["N,K=map(int,input().split()) # (0): N=5, K=3\nl=list() # (1): l=[]\nfor i in range(N): # (2): i=0 (4): i=1 ... (12): NO CHANGE\n  l.append(input()) # (3): l=['5'] (5): l=['5', '11'] ... (11): l=['5', '11', '10', '0', '6']\nl.sort() # (13): l=['0', '10', '11', '5', '6']\nans=int(l[K-1])-int(l[0]) # (14): ans=11\nfor i in range(1,N-K+1): # (15): i=1 (19): i=2 (22): NO CHANGE\n  key=int(l[i+K-1])-int(l[i]) # (16): key=-5 (20): NO CHANGE\n  if ans>key: # (17): NO CHANGE (21): NO CHANGE\n    ans=key # (18): ans=-5\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N,K=map(int,input().split())\n l=list()\n for i in range(N):\n-  l.append(input())\n+  l.append(int(input()))\n l.sort()\n ans=int(l[K-1])-int(l[0])\n for i in range(1,N-K+1):\n   key=int(l[i+K-1])-int(l[i])\n   if ans>key:\n     ans=key\n print(ans)\n",
        "FL_content": " N,K=map(int,input().split())\n l=list()\n for i in range(N):\n-  l.append(input())\n l.sort()\n ans=int(l[K-1])-int(l[0])\n for i in range(1,N-K+1):\n   key=int(l[i+K-1])-int(l[i])\n   if ans>key:\n     ans=key\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN,K=map(int,input().split())\nl=list()\nfor i in range(N):\n  l.append(int(input()))\nl.sort()\nans=int(l[K-1])-int(l[0])\nfor i in range(1,N-K+1):\n  key=int(l[i+K-1])-int(l[i])\n  if ans>key:\n    ans=key\nprint(ans)",
        "code_content2": "\nN,K=map(int,input().split())\nl=list()\nfor i in range(N):\n  l.append(int(input()))\nl.sort()\nans=int(l[K-1])-int(l[K])\nfor i in range(N-K+1):\n  key=int(l[i+K-1])-int(l[i])\n  if ans>key:\n    ans=key\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u814781830",
        "problem_id": "p02726",
        "submission1_id": "s849690456",
        "submission2_id": "s999515288",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nN, X, Y = map(int, input().split())\nans = []\n\nfor i in range(N):\n    for j in range(i+1, N):\n        ans.append(min(j-i, 1+abs(i-X)+abs(j-Y)))\n\nc = Counter(ans)\nfor i in range(1,N):\n    print(c[i])\n",
        "code2": "from collections import Counter\nN, X, Y = map(int, input().split())\nX, Y = X-1, Y-1\nans = []\n\nfor i in range(N):\n    for j in range(i+1, N):\n        ans.append(min(j-i, 1+abs(i-X)+abs(j-Y)))\n\nc = Counter(ans)\nfor i in range(1,N):\n    print(c[i])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1585450171",
        "date2": "1585450248",
        "bleu_score": "0.9314694176836907",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 17,
        "total_score": 84,
        "input": "5 1 3\n",
        "actual_output": "5\n4\n1\n0\n",
        "expected_output": "5\n3\n2\n0\n\n",
        "anno_code": ["from collections import Counter\nN, X, Y = map(int, input().split()) # (0): N=5, X=1, Y=3\nans = [] # (1): ans=[]\n\nfor i in range(N): # (2): i=0 (12): i=1 ... (32): NO CHANGE\n    for j in range(i+1, N): # (3): j=1 (5): j=2 ... (31): NO CHANGE\n        ans.append(min(j-i, 1+abs(i-X)+abs(j-Y))) # (4): ans=[1] (6): ans=[1, 2] ... (28): ans=[1, 2, 2, 3, 1, 1, 2, 1, 2, 1]\n\nc = Counter(ans) # (33): c=Counter({1: 5, 2: 4, 3: 1})\nfor i in range(1,N): # (34): i=1 (36): i=2 ... (40): i=4\n    print(c[i]) # (35): NO CHANGE (37): NO CHANGE ... (41): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n N, X, Y = map(int, input().split())\n+X, Y = X-1, Y-1\n ans = []\n \n for i in range(N):\n     for j in range(i+1, N):\n         ans.append(min(j-i, 1+abs(i-X)+abs(j-Y)))\n \n c = Counter(ans)\n for i in range(1,N):\n     print(c[i])\n \n",
        "FL_content": " from collections import Counter\n N, X, Y = map(int, input().split())\n ans = []\n \n for i in range(N):\n     for j in range(i+1, N):\n         ans.append(min(j-i, 1+abs(i-X)+abs(j-Y)))\n \n c = Counter(ans)\n for i in range(1,N):\n     print(c[i])\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "from collections import Counter\nN, X, Y = map(int, input().split())\nX, Y = X-1, Y-1\nans = []\n\nfor i in range(N):\n    for j in range(i+1, N):\n        ans.append(min(j-i, 1+abs(i-X)+abs(j-Y)))\n\nc = Counter(ans)\nfor i in range(1,N):\n    print(c[i])\n",
        "code_content2": "\nfrom collections import Counter\nN, X, Y = map(int, input().split())\nans = [0]*N\n\nfor i in range(N):\n    for j in range(i+1, N):\n        ans[min(j-i, 1+abs(i-X)+abs(j-Y))] += 1\n\nfor i in range(1,N):\n    print(ans[i])\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u503111914",
        "problem_id": "p03951",
        "submission1_id": "s905565190",
        "submission2_id": "s729109985",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = input()\nT = input()\nans = S+T\nfor i in range(1,N+1):\n    \n    if S[-i:] == T[:i]:\n        ans = S + T[i:]\nprint(ans)",
        "code2": "N = int(input())\nS = input()\nT = input()\nans = S+T\nfor i in range(1,N+1):\n    \n    if S[-i:] == T[:i]:\n        ans = S + T[i:]\nprint(len(ans))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595297430",
        "date2": "1595297470",
        "bleu_score": "0.9590074434936319",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4\nfrtx\nyoer\n",
        "actual_output": "frtxyoer\n",
        "expected_output": "8\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nS = input() # (1): S=frtx\nT = input() # (2): T=yoer\nans = S+T # (3): ans=frtxyoer\nfor i in range(1,N+1): # (4): i=1 (6): i=2 ... (12): NO CHANGE\n    \n    if S[-i:] == T[:i]: # (5): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n        ans = S + T[i:]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = input()\n T = input()\n ans = S+T\n for i in range(1,N+1):\n     \n     if S[-i:] == T[:i]:\n         ans = S + T[i:]\n-print(ans)\n+print(len(ans))\n",
        "FL_content": " N = int(input())\n S = input()\n T = input()\n ans = S+T\n for i in range(1,N+1):\n     \n     if S[-i:] == T[:i]:\n         ans = S + T[i:]\n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN = int(input())\nS = input()\nT = input()\nans = S+T\nfor i in range(1,N+1):\n    \n    if S[-i:] == T[:i]:\n        ans = S + T[i:]\nprint(len(ans))",
        "code_content2": "\nN = int(input())\nS = input()\nT = input()\nans = N*2\nfor i in range(N):\n    if S[-i:] == T[:i+1]:\n        ans = N\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u661439250",
        "problem_id": "p02707",
        "submission1_id": "s729435574",
        "submission2_id": "s659589474",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nn = int(input())\na = [int(x) for x in input().split()]\na_ = [int(x) for x in range(1, n+1)]\na += a_\na_count = Counter(a)\nfor i in range(n):\n    print(a_count[i+1])",
        "code2": "from collections import Counter\nn = int(input())\na = [int(x) for x in input().split()]\na_count = Counter(a)\nfor i in range(n):\n    print(a_count[i+1])\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587520181",
        "date2": "1587520215",
        "bleu_score": "0.7434591887513727",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n2 1 2 5 2 7\n",
        "actual_output": "2\n4\n1\n1\n2\n1\n2\n",
        "expected_output": "1\n3\n0\n0\n1\n0\n1\n\n",
        "anno_code": ["from collections import Counter\nn = int(input()) # (0): n=7\na = [int(x) for x in input().split()] # (1): a=[2, 1, 2, 5, 2, 7]\na_ = [int(x) for x in range(1, n+1)] # (2): a_=[1, 2, 3, 4, 5, 6, 7]\na += a_ # (3): a=[2, 1, 2, 5, 2, 7, 1, 2, 3, 4, 5, 6, 7]\na_count = Counter(a) # (4): a_count=Counter({2: 4, 1: 2, 5: 2, 7: 2, 3: 1, 4: 1, 6: 1})\nfor i in range(n): # (5): i=0 (7): i=1 ... (17): i=6\n    print(a_count[i+1]) # (6): NO CHANGE (8): NO CHANGE ... (18): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n n = int(input())\n a = [int(x) for x in input().split()]\n-a_ = [int(x) for x in range(1, n+1)]\n-a += a_\n a_count = Counter(a)\n for i in range(n):\n     print(a_count[i+1])\n+\n",
        "FL_content": " from collections import Counter\n n = int(input())\n a = [int(x) for x in input().split()]\n-a_ = [int(x) for x in range(1, n+1)]\n-a += a_\n a_count = Counter(a)\n for i in range(n):\n     print(a_count[i+1])\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "from collections import Counter\nn = int(input())\na = [int(x) for x in input().split()]\na_count = Counter(a)\nfor i in range(n):\n    print(a_count[i+1])\n",
        "code_content2": "\nfrom collections import Counter\nn = int(input())\na = [int(x) for x in input().split()]\na_ = [int(x) for x in range(1, n+1)]\na += a_\na_count = Counter(a)\nfor i in range(1, n+1):\n    print(a_count[i])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u981931040",
        "problem_id": "p03951",
        "submission1_id": "s750924501",
        "submission2_id": "s642503319",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ns = input()\nt = input()\nidx = 0\nfor i in range(N):\n    tmp_s = s[N - i - 1:]\n    tmp_t = t[:i + 1]\n    if tmp_s == tmp_t:\n        idx = i + 1\n\nprint(s + t[idx:])",
        "code2": "N = int(input())\ns = input()\nt = input()\nidx = 0\nfor i in range(N):\n    tmp_s = s[N - i - 1:]\n    tmp_t = t[:i + 1]\n    if tmp_s == tmp_t:\n        idx = i + 1\n\nprint(len(s + t[idx:]))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596198170",
        "date2": "1596198198",
        "bleu_score": "0.9629741657602084",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "3\ncba\ncec\n",
        "actual_output": "cbacec\n",
        "expected_output": "6\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\ns = input() # (1): s=cba\nt = input() # (2): t=cec\nidx = 0 # (3): idx=0\nfor i in range(N): # (4): i=0 (8): i=1 ... (16): NO CHANGE\n    tmp_s = s[N - i - 1:] # (5): tmp_s=a (9): tmp_s=ba (13): tmp_s=cba\n    tmp_t = t[:i + 1] # (6): tmp_t=c (10): tmp_t=ce (14): tmp_t=cec\n    if tmp_s == tmp_t: # (7): NO CHANGE (11): NO CHANGE (15): NO CHANGE\n        idx = i + 1\n\nprint(s + t[idx:])"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n s = input()\n t = input()\n idx = 0\n for i in range(N):\n     tmp_s = s[N - i - 1:]\n     tmp_t = t[:i + 1]\n     if tmp_s == tmp_t:\n         idx = i + 1\n \n-print(s + t[idx:])\n+print(len(s + t[idx:]))\n+\n",
        "FL_content": " N = int(input())\n s = input()\n t = input()\n idx = 0\n for i in range(N):\n     tmp_s = s[N - i - 1:]\n     tmp_t = t[:i + 1]\n     if tmp_s == tmp_t:\n         idx = i + 1\n \n-print(s + t[idx:])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "N = int(input())\ns = input()\nt = input()\nidx = 0\nfor i in range(N):\n    tmp_s = s[N - i - 1:]\n    tmp_t = t[:i + 1]\n    if tmp_s == tmp_t:\n        idx = i + 1\n\nprint(len(s + t[idx:]))\n",
        "code_content2": "\nN = int(input())\ns = input()\nt = input()\nidx = N\nfor i in range(N):\n    tmp_s = s[N - i - 1:]\n    tmp_t = t[:i + 1]\n    if tmp_s == tmp_t:\n        idx = i\n\nprint(N + idx)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u947762778",
        "problem_id": "p02317",
        "submission1_id": "s980672527",
        "submission2_id": "s634007693",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn = int(input())\nA = [0]\nfor i in range(n):\n    num  = int(input())\n    if num>A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "code2": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1509125733",
        "date2": "1509126141",
        "bleu_score": "0.8112056611791276",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0],
        "code1_test_score": 25,
        "total_score": 86,
        "input": "5\n2\n1\n1\n0\n11\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["import bisect\nn = int(input()) # (0): n=5\nA = [0] # (1): A=[0]\nfor i in range(n): # (2): i=0 (6): i=1 ... (25): NO CHANGE\n    num  = int(input()) # (3): num=2 (7): num=1 ... (22): num=11\n    if num>A[-1]: # (4): NO CHANGE (8): NO CHANGE ... (23): NO CHANGE\n        A.append(num) # (5): A=[0, 2] (24): A=[0, 1, 11]\n    else:\n        j = bisect.bisect_left(A, num) # (9): j=1 (14): NO CHANGE (19): j=0\n        A[j] = num # (10): A=[0, 1] (15): NO CHANGE (20): NO CHANGE\nprint(len(A))"],
        "anno_status": [true],
        "diff_content": " import bisect\n n = int(input())\n-A = [0]\n+A = []\n for i in range(n):\n     num  = int(input())\n-    if num>A[-1]:\n+    if A == []:\n+        A.append(num)\n+    elif num > A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n print(len(A))\n",
        "FL_content": " import bisect\n n = int(input())\n-A = [0]\n for i in range(n):\n     num  = int(input())\n-    if num>A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n print(len(A))\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "code_content2": "\nimport bisect\nn = int(input())\nA = [int(input()) for i in range(n)]\nA.sort()\nB = [A[0]]\nfor i in range(1,n):\n    if A[i]>B[-1]:\n        B.append(A[i])\n    else:\n        j = bisect.bisect_left(B, A[i])\n        B[j] = A[i]\nprint(len(B))",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u845847173",
        "problem_id": "p03239",
        "submission1_id": "s897895576",
        "submission2_id": "s250268599",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, T = map(int, input().split())\nc, t = list(map(int, input().split()))\nans = 1001\ni = 0\nfor i in range(N):\n    if T > t and c < ans:\n        ans = c\n\nif ans == 1000:\n    print(\"TLE\")\nelse:\n    print(ans)",
        "code2": "N, T = map(int, input().split())\ni = 0\nans = 1001\nfor i in range(N):\n    c, t = map(int, input().split())\n    if T >= t and c < ans:\n        ans = c\n\nif ans == 1001:\n    print(\"TLE\")\nelse:\n    print(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584539248",
        "date2": "1584543527",
        "bleu_score": "0.9225673588012875",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 103,
        "input": "3 36\n7 94\n2 2\n7 20\n",
        "actual_output": "1001\n",
        "expected_output": "2\n\n",
        "anno_code": ["N, T = map(int, input().split()) # (0): N=3, T=36\nc, t = list(map(int, input().split())) # (1): c=7, t=94\nans = 1001 # (2): ans=1001\ni = 0 # (3): i=0\nfor i in range(N): # (4): NO CHANGE (6): i=1 ... (10): NO CHANGE\n    if T > t and c < ans: # (5): NO CHANGE (7): NO CHANGE (9): NO CHANGE\n        ans = c\n\nif ans == 1000: # (11): NO CHANGE\n    print(\"TLE\")\nelse:\n    print(ans)"],
        "anno_status": [true],
        "diff_content": " N, T = map(int, input().split())\n-c, t = list(map(int, input().split()))\n-ans = 1001\n i = 0\n+ans = 1001\n for i in range(N):\n-    if T > t and c < ans:\n+    c, t = map(int, input().split())\n+    if T >= t and c < ans:\n         ans = c\n \n-if ans == 1000:\n+if ans == 1001:\n     print(\"TLE\")\n else:\n     print(ans)\n",
        "FL_content": " N, T = map(int, input().split())\n-c, t = list(map(int, input().split()))\n-ans = 1001\n i = 0\n for i in range(N):\n-    if T > t and c < ans:\n         ans = c\n \n-if ans == 1000:\n     print(\"TLE\")\n else:\n     print(ans)\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "N, T = map(int, input().split())\ni = 0\nans = 1001\nfor i in range(N):\n    c, t = map(int, input().split())\n    if T >= t and c < ans:\n        ans = c\n\nif ans == 1001:\n    print(\"TLE\")\nelse:\n    print(ans)",
        "code_content2": "\nN, T = map(int, input().split())\nc = []\nt = []\nfor i in range(N):\n    c.append(int(input().split()[0]))\n    t.append(int(input().split()[1]))\nans = 1001\nfor i in range(N):\n    if T >= t[i] and c[i] < ans:\n        ans = c[i]\n\nif ans == 1001:\n    print(\"TLE\")\nelse:\n    print(ans)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.4666666666666667
    },
    {
        "user_id": "u603234915",
        "problem_id": "p03386",
        "submission1_id": "s952262907",
        "submission2_id": "s264865515",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, k = map(int,input().split())\nif (b - a) <= 2*k  :\n    for i in range(a,b+1):\n        print('{}'.format(i))\nelse:    \n    for i in range(k):\n        print('{}'.format(a+i))\n    for i in range(1,k+1):\n        print('{}'.format(b+i-k))\n        ",
        "code2": "a, b, k = map(int,input().split())\nif (b - a) < 2*k  :\n    for i in range(a,b+1):\n        print('{}'.format(i))\nelse:    \n    for i in range(k):\n        print('{}'.format(a+i))\n    for i in range(1,k+1):\n        print('{}'.format(b+i-k))\n        ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1528401003",
        "date2": "1528401153",
        "bleu_score": "0.9898015685544218",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 77,
        "total_score": 81,
        "input": "2 4 001\n",
        "actual_output": "2\n3\n4\n",
        "expected_output": "2\n4\n\n",
        "anno_code": ["a, b, k = map(int,input().split()) # (0): a=2, b=4, k=1\nif (b - a) <= 2*k  : # (1): NO CHANGE\n    for i in range(a,b+1): # (2): i=2 (4): i=3 (6): i=4\n        print('{}'.format(i)) # (3): NO CHANGE (5): NO CHANGE (7): NO CHANGE\nelse:    \n    for i in range(k):\n        print('{}'.format(a+i))\n    for i in range(1,k+1):\n        print('{}'.format(b+i-k))\n        "],
        "anno_status": [true],
        "diff_content": " a, b, k = map(int,input().split())\n-if (b - a) <= 2*k  :\n+if (b - a) < 2*k  :\n     for i in range(a,b+1):\n         print('{}'.format(i))\n else:    \n     for i in range(k):\n         print('{}'.format(a+i))\n     for i in range(1,k+1):\n         print('{}'.format(b+i-k))\n         \n",
        "FL_content": " a, b, k = map(int,input().split())\n-if (b - a) <= 2*k  :\n     for i in range(a,b+1):\n         print('{}'.format(i))\n else:    \n     for i in range(k):\n         print('{}'.format(a+i))\n     for i in range(1,k+1):\n         print('{}'.format(b+i-k))\n         \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "a, b, k = map(int,input().split())\nif (b - a) < 2*k  :\n    for i in range(a,b+1):\n        print('{}'.format(i))\nelse:    \n    for i in range(k):\n        print('{}'.format(a+i))\n    for i in range(1,k+1):\n        print('{}'.format(b+i-k))\n        ",
        "code_content2": "\na, b, k = map(int,input().split())\nif (b - a) <= 2*k  :\n    for i in range(a,b+1):\n        print('{}'.format(i))\nelse:    \n    for i in range(k):\n        print('{}'.format(a+i))\n    for i in range(1,k):\n        print('{}'.format(b-i+1))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u297801580",
        "problem_id": "p03860",
        "submission1_id": "s645059499",
        "submission2_id": "s588580113",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "caps = [str[0] for str in input().split()]\nprint(caps)",
        "code2": "caps = [str[0] for str in input().split()]\nprint(\"\".join(caps))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1568439331",
        "date2": "1568439400",
        "bleu_score": "0.8410186765374402",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "AtCoder Befinnes Cpnsest\n",
        "actual_output": "['A', 'B', 'C']\n",
        "expected_output": "ABC\n\n",
        "anno_code": ["caps = [str[0] for str in input().split()] # (0): caps=['A', 'B', 'C']\nprint(caps)"],
        "anno_status": [true],
        "diff_content": " caps = [str[0] for str in input().split()]\n-print(caps)\n+print(\"\".join(caps))\n",
        "FL_content": " caps = [str[0] for str in input().split()]\n-print(caps)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\ncaps = [str[0] for str in input().split()]\nprint(\"\".join(caps))",
        "code_content2": "\ncaps = [str[0] for str in input().split()[1:]]\nprint(''.join(caps))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u284854859",
        "problem_id": "p03457",
        "submission1_id": "s275603741",
        "submission2_id": "s310853595",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nk = 0\nfor i in range(n):\n    t,x,y = map(int,input().split())\n    if t < x + y:\n        print('No')\n        break\n    if i == n-1:\n        print('Yes')",
        "code2": "n = int(input())\nk = 0\nfor i in range(n):\n    t,x,y = map(int,input().split())\n    if t < x + y or t % 2 != (x + y) %2:\n        print('No')\n        break\n    if i == n-1:\n        print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1533159365",
        "date2": "1533159543",
        "bleu_score": "0.870647590946705",
        "code1_test_status": [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 80,
        "total_score": 102,
        "input": "2\n5 2 1\n100 1 0\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\nk = 0 # (1): k=0\nfor i in range(n): # (2): i=0 (6): i=1\n    t,x,y = map(int,input().split()) # (3): t=5, x=2, y=1 (7): t=100, x=1, y=0\n    if t < x + y: # (4): NO CHANGE (8): NO CHANGE\n        print('No')\n        break\n    if i == n-1: # (5): NO CHANGE (9): NO CHANGE\n        print('Yes') # (10): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n k = 0\n for i in range(n):\n     t,x,y = map(int,input().split())\n-    if t < x + y:\n+    if t < x + y or t % 2 != (x + y) %2:\n         print('No')\n         break\n     if i == n-1:\n         print('Yes')\n",
        "FL_content": " n = int(input())\n k = 0\n for i in range(n):\n     t,x,y = map(int,input().split())\n-    if t < x + y:\n         print('No')\n         break\n     if i == n-1:\n         print('Yes')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n = int(input())\nk = 0\nfor i in range(n):\n    t,x,y = map(int,input().split())\n    if t < x + y or t % 2 != (x + y) %2:\n        print('No')\n        break\n    if i == n-1:\n        print('Yes')",
        "code_content2": "\nn = int(input())\nk = 0\nfor i in range(n):\n    t,x,y = map(int,input().split())\n    if t < x + y:\n        print('No')\n        exit()\nprint('Yes')",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u852367841",
        "problem_id": "p02989",
        "submission1_id": "s558557858",
        "submission2_id": "s231536422",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nd_list = list(map(int, input().split()))\nd_list.sort()\n\nk = d_list[int(N/2)]\nprint(k)\n\ncount = 0\nfor i in range(N):\n    if count == int(N/2):\n        print('k is ' + str(k)) \n        print(d_list[int(N/2)] - d_list[int(N/2)-1])\n        break\n    elif k > d_list[i]:\n        count += 1\n    else:\n        pass\nelse: \n    print(0)\n",
        "code2": "N = int(input())\nd_list = list(map(int, input().split()))\nd_list.sort()\n\nk = d_list[int(N/2)]\ncount = 0\nfor i in range(N):\n    if count == int(N/2):\n        print(d_list[int(N/2)] - d_list[int(N/2)-1])\n        break\n    elif k > d_list[i]:\n        count += 1\n    else:\n        pass\nelse: \n    print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573328556",
        "date2": "1573328646",
        "bleu_score": "0.8651116632462338",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "8\n0 1 24 3 0 8 4 0\n",
        "actual_output": "3\nk is 3\n2\n",
        "expected_output": "2\n\n",
        "anno_code": ["N = int(input()) # (0): N=8\nd_list = list(map(int, input().split())) # (1): d_list=[0, 1, 24, 3, 0, 8, 4, 0]\nd_list.sort() # (2): d_list=[0, 0, 0, 1, 3, 4, 8, 24]\n\nk = d_list[int(N/2)] # (3): k=3\nprint(k) # (4): NO CHANGE\n\ncount = 0 # (5): count=0\nfor i in range(N): # (6): i=0 (10): i=1 ... (22): i=4\n    if count == int(N/2): # (7): NO CHANGE (11): NO CHANGE ... (23): NO CHANGE\n        print('k is ' + str(k))  # (24): NO CHANGE\n        print(d_list[int(N/2)] - d_list[int(N/2)-1]) # (25): NO CHANGE\n        break\n    elif k > d_list[i]: # (8): NO CHANGE (12): NO CHANGE ... (20): NO CHANGE\n        count += 1 # (9): count=1 (13): count=2 ... (21): count=4\n    else:\n        pass\nelse: \n    print(0)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n d_list = list(map(int, input().split()))\n d_list.sort()\n \n k = d_list[int(N/2)]\n-print(k)\n-\n count = 0\n for i in range(N):\n     if count == int(N/2):\n-        print('k is ' + str(k)) \n         print(d_list[int(N/2)] - d_list[int(N/2)-1])\n         break\n     elif k > d_list[i]:\n         count += 1\n     else:\n         pass\n else: \n     print(0)\n \n",
        "FL_content": " N = int(input())\n d_list = list(map(int, input().split()))\n d_list.sort()\n \n k = d_list[int(N/2)]\n-print(k)\n-\n count = 0\n for i in range(N):\n     if count == int(N/2):\n-        print('k is ' + str(k)) \n         print(d_list[int(N/2)] - d_list[int(N/2)-1])\n         break\n     elif k > d_list[i]:\n         count += 1\n     else:\n         pass\n else: \n     print(0)\n \n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 20,
        "code_content1": "N = int(input())\nd_list = list(map(int, input().split()))\nd_list.sort()\n\nk = d_list[int(N/2)]\ncount = 0\nfor i in range(N):\n    if count == int(N/2):\n        print(d_list[int(N/2)] - d_list[int(N/2)-1])\n        break\n    elif k > d_list[i]:\n        count += 1\n    else:\n        pass\nelse: \n    print(0)\n",
        "code_content2": "\nN = int(input())\nd_list = list(map(int, input().split()))\nd_list.sort()\n\ncount = 0\nfor i in range(N):\n    if d_list[i] > d_list[i+1]:\n        count += 1\n    else:\n        pass\nif count == int(N/2):\n    print(d_list[int(N/2)] - d_list[int(N/2)-1])\nelse:\n    print(0)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u244836567",
        "problem_id": "p02831",
        "submission1_id": "s420476692",
        "submission2_id": "s410957689",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=input().split()\na=int(a)\nb=int(b)\ne=a\nd=b\nc=1\nd=0\nif a>b:\n  for i in range(1,e):\n    if a%(e-i)==0 and b%(e-i)==0:\n      a=a/(e-i)\n      b=b/(e-i)\n      c=c*(e-i)\n  print(int(a*b*c))\nif a<b:\n  for i in range(1,d):\n    if a%(d-i)==0 and b%(d-i)==0:\n      a=a/(d-i)\n      b=b/(d-i)\n      c=c*(d-i)\n  print(int(a*b*c))",
        "code2": "a,b=input().split()\na=int(a)\nb=int(b)\ne=a\nd=b\nc=1\nif a>b:\n  for i in range(1,e):\n    if a%(e-i)==0 and b%(e-i)==0:\n      a=a/(e-i)\n      b=b/(e-i)\n      c=c*(e-i)\n  print(int(a*b*c))\nif a<b:\n  for i in range(1,d):\n    if a%(d-i)==0 and b%(d-i)==0:\n      a=a/(d-i)\n      b=b/(d-i)\n      c=c*(d-i)\n  print(int(a*b*c))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598843325",
        "date2": "1598843491",
        "bleu_score": "0.9850073893464161",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 71,
        "total_score": 81,
        "input": "123 456\n",
        "actual_output": "56088\n",
        "expected_output": "18696\n",
        "anno_code": ["a,b=input().split() # (0): a=123, b=456\na=int(a) # (1): a=123\nb=int(b) # (2): b=456\ne=a # (3): e=123\nd=b # (4): d=456\nc=1 # (5): c=1\nd=0 # (6): d=0\nif a>b: # (7): NO CHANGE\n  for i in range(1,e):\n    if a%(e-i)==0 and b%(e-i)==0:\n      a=a/(e-i)\n      b=b/(e-i)\n      c=c*(e-i)\n  print(int(a*b*c))\nif a<b: # (8): NO CHANGE\n  for i in range(1,d): # (9): NO CHANGE\n    if a%(d-i)==0 and b%(d-i)==0:\n      a=a/(d-i)\n      b=b/(d-i)\n      c=c*(d-i)\n  print(int(a*b*c))"],
        "anno_status": [true],
        "diff_content": " a,b=input().split()\n a=int(a)\n b=int(b)\n e=a\n d=b\n c=1\n-d=0\n if a>b:\n   for i in range(1,e):\n     if a%(e-i)==0 and b%(e-i)==0:\n       a=a/(e-i)\n       b=b/(e-i)\n       c=c*(e-i)\n   print(int(a*b*c))\n if a<b:\n   for i in range(1,d):\n     if a%(d-i)==0 and b%(d-i)==0:\n       a=a/(d-i)\n       b=b/(d-i)\n       c=c*(d-i)\n   print(int(a*b*c))\n",
        "FL_content": " a,b=input().split()\n a=int(a)\n b=int(b)\n e=a\n d=b\n c=1\n-d=0\n if a>b:\n   for i in range(1,e):\n     if a%(e-i)==0 and b%(e-i)==0:\n       a=a/(e-i)\n       b=b/(e-i)\n       c=c*(e-i)\n   print(int(a*b*c))\n if a<b:\n   for i in range(1,d):\n     if a%(d-i)==0 and b%(d-i)==0:\n       a=a/(d-i)\n       b=b/(d-i)\n       c=c*(d-i)\n   print(int(a*b*c))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "\na,b=input().split()\na=int(a)\nb=int(b)\ne=a\nd=b\nc=1\nif a>b:\n  for i in range(1,e):\n    if a%(e-i)==0 and b%(e-i)==0:\n      a=a/(e-i)\n      b=b/(e-i)\n      c=c*(e-i)\n  print(int(a*b*c))\nif a<b:\n  for i in range(1,d):\n    if a%(d-i)==0 and b%(d-i)==0:\n      a=a/(d-i)\n      b=b/(d-i)\n      c=c*(d-i)\n  print(int(a*b*c))",
        "code_content2": "\na,b=input().split()\na=int(a)\nb=int(b)\nc=1\nd=0\nif a>b:\n  for i in range(1,a):\n    if a%(a-i)==0 and b%(a-i)==0:\n      a=a/(a-i)\n      b=b/(a-i)\n      c=c*(a-i)\n  print(int(a*b*c))\nif a<b:\n  for i in range(1,b):\n    if a%(b-i)==0 and b%(b-i)==0:\n      a=a/(b-i)\n      b=b/(b-i)\n      c=c*(b-i)\n  print(int(a*b*c))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.47368421052631576
    },
    {
        "user_id": "u740267532",
        "problem_id": "p02641",
        "submission1_id": "s589219479",
        "submission2_id": "s791079009",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,n = map(int,input().split())\np = list(map(int,input().split()))\nif n==0:\n    print(x)\n    exit()\na,b = x,x\nwhile True:\n    a+=1\n    b-=1\n    if b not in p:\n        print(b)\n        break\n    elif a not in p:\n        print(a)\n        break",
        "code2": "x,n = map(int,input().split())\np = list(map(int,input().split()))\nif x not in p:\n    print(x)\n    exit()\na,b = x,x\nwhile True:\n    a+=1\n    b-=1\n    if b not in p:\n        print(b)\n        break\n    elif a not in p:\n        print(a)\n        break",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592189350",
        "date2": "1592189681",
        "bleu_score": "0.9549567095810184",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 28,
        "total_score": 101,
        "input": "15 3\n7 5 3 16 11\n",
        "actual_output": "14\n",
        "expected_output": "15\n\n",
        "anno_code": ["x,n = map(int,input().split()) # (0): x=15, n=3\np = list(map(int,input().split())) # (1): p=[7, 5, 3, 16, 11]\nif n==0: # (2): NO CHANGE\n    print(x)\n    exit()\na,b = x,x # (3): a=15, b=15\nwhile True: # (4): NO CHANGE\n    a+=1 # (5): a=16\n    b-=1 # (6): b=14\n    if b not in p: # (7): NO CHANGE\n        print(b) # (8): NO CHANGE\n        break\n    elif a not in p:\n        print(a)\n        break"],
        "anno_status": [true],
        "diff_content": " x,n = map(int,input().split())\n p = list(map(int,input().split()))\n-if n==0:\n+if x not in p:\n     print(x)\n     exit()\n a,b = x,x\n while True:\n     a+=1\n     b-=1\n     if b not in p:\n         print(b)\n         break\n     elif a not in p:\n         print(a)\n         break\n",
        "FL_content": " x,n = map(int,input().split())\n p = list(map(int,input().split()))\n-if n==0:\n     print(x)\n     exit()\n a,b = x,x\n while True:\n     a+=1\n     b-=1\n     if b not in p:\n         print(b)\n         break\n     elif a not in p:\n         print(a)\n         break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "x,n = map(int,input().split())\np = list(map(int,input().split()))\nif x not in p:\n    print(x)\n    exit()\na,b = x,x\nwhile True:\n    a+=1\n    b-=1\n    if b not in p:\n        print(b)\n        break\n    elif a not in p:\n        print(a)\n        break",
        "code_content2": "\nx,n = map(int,input().split())\np = list(map(int,input().split()))\nif n==0:\n    print(x)\n    exit()\na,b = x-1,x+1\nwhile True:\n    if b not in p:\n        print(b)\n        break\n    elif a not in p:\n        print(a)\n        break\n    a-=1\n    b+=1",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u353664889",
        "problem_id": "p03068",
        "submission1_id": "s840876164",
        "submission2_id": "s572732260",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\na = []\nfor l in sys.stdin:\n    a.append(l)\n\n\nword_num = int(a[0])\nword = a[1]\nchar_num = int(a[2])\n\ntarget_char = word[char_num]\n\nresult = []\nfor each_char in word:\n    if each_char != target_char:\n        result.append('*')\n    else:\n        result.append(each_char)\nresult = ''.join(result)\nprint(result)\n",
        "code2": "import sys\na = []\nfor l in sys.stdin:\n    a.append(l)\n\n\nword_num = int(a[0])\nword = a[1].split()[0]\nchar_num = int(a[2])\n\ntarget_char = word[char_num - 1]\n\nresult = []\nfor each_char in word:\n    if each_char != target_char:\n        result.append('*')\n    else:\n        result.append(each_char)\nresult = ''.join(result)\nprint(result)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555809578",
        "date2": "1555810515",
        "bleu_score": "0.9486812636809725",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "9\nntdoacujc\n1\n",
        "actual_output": "*t********\n",
        "expected_output": "n********\n\n",
        "anno_code": ["import sys\na = [] # (0): a=[]\nfor l in sys.stdin: # (1): l=9  (3): l=ntdoacujc  ... (7): NO CHANGE\n    a.append(l) # (2): a=['9\\n'] (4): a=['9\\n', 'ntdoacujc\\n'] (6): a=['9\\n', 'ntdoacujc\\n', '1\\n']\n\n\nword_num = int(a[0]) # (8): word_num=9\nword = a[1] # (9): word=ntdoacujc \nchar_num = int(a[2]) # (10): char_num=1\n\ntarget_char = word[char_num] # (11): target_char=t\n\nresult = [] # (12): result=[]\nfor each_char in word: # (13): each_char=n (16): each_char=t ... (43): NO CHANGE\n    if each_char != target_char: # (14): NO CHANGE (17): NO CHANGE ... (41): NO CHANGE\n        result.append('*') # (15): result=['*'] (21): result=['*', 't', '*'] ... (42): result=['*', 't', '*', '*', '*', '*', '*', '*', '*', '*']\n    else:\n        result.append(each_char) # (18): result=['*', 't']\nresult = ''.join(result) # (44): result=*t********\nprint(result)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n a = []\n for l in sys.stdin:\n     a.append(l)\n \n \n word_num = int(a[0])\n-word = a[1]\n+word = a[1].split()[0]\n char_num = int(a[2])\n \n-target_char = word[char_num]\n+target_char = word[char_num - 1]\n \n result = []\n for each_char in word:\n     if each_char != target_char:\n         result.append('*')\n     else:\n         result.append(each_char)\n result = ''.join(result)\n print(result)\n \n",
        "FL_content": " import sys\n a = []\n for l in sys.stdin:\n     a.append(l)\n \n \n word_num = int(a[0])\n-word = a[1]\n char_num = int(a[2])\n \n-target_char = word[char_num]\n \n result = []\n for each_char in word:\n     if each_char != target_char:\n         result.append('*')\n     else:\n         result.append(each_char)\n result = ''.join(result)\n print(result)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 21,
        "code_content1": "\nimport sys\na = []\nfor l in sys.stdin:\n    a.append(l)\n\n\nword_num = int(a[0])\nword = a[1].rstrip()\nchar_num = int(a[2])\n\ntarget_char = word[char_num - 1]\n\nresult = []\nfor each_char in word:\n    if each_char != target_char:\n        result.append('*')\n    else:\n        result.append(each_char)\nresult = ''.join(result)\nprint(result)\n",
        "code_content2": "\nimport sys\na = []\nfor l in sys.stdin:\n    a.append(l)\n \n \nword_num = int(a[0])\nword = a[1]\nchar_num = int(a[2])\n \ntarget_char = word[char_num - 1]\n \nresult = []\nfor each_char in word:\n    if each_char != target_char:\n        result.append('*')\n    else:\n        result.append(each_char)\nresult = ''.join(result)\nprint(result)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u448659077",
        "problem_id": "p03352",
        "submission1_id": "s059209305",
        "submission2_id": "s879646280",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nimport math\nx = int(input())\nl = [1]\nfor i in range(int(math.sqrt(x))+1):\n    j = 1\n    for j in range(100):\n        if i ** j > x:\n            l.append(i ** (j-1))\n            break\n            \nprint(l[-1])",
        "code2": "\nimport math\nx = int(input())\nl = [1]\nfor i in range(int(math.sqrt(x))+1):\n    for j in range(2,100):\n        if i ** j > x:\n            l.append(i ** (j-1))\n            break\n            \nprint(max(l))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583298408",
        "date2": "1583298580",
        "bleu_score": "0.9188664171820974",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 14,
        "total_score": 20,
        "input": "250\n",
        "actual_output": "225\n",
        "expected_output": "243\n\n",
        "anno_code": ["\nimport math\nx = int(input()) # (0): x=250\nl = [1] # (1): l=[1]\nfor i in range(int(math.sqrt(x))+1): # (2): i=0 (205): i=1 ... (598): NO CHANGE\n    j = 1 # (3): j=1 (206): j=1 ... (587): j=1\n    for j in range(100): # (4): j=0 (6): j=1 ... (594): j=3\n        if i ** j > x: # (5): NO CHANGE (7): NO CHANGE ... (595): NO CHANGE\n            l.append(i ** (j-1)) # (428): l=[1, 128] (446): l=[1, 128, 243] ... (596): l=[1, 128, 243, 64, 125, 216, 49, 64, 81, 100, 121, 144, 169, 196, 225]\n            break # (429): NO CHANGE (447): NO CHANGE ... (597): NO CHANGE\n            \nprint(l[-1])"],
        "anno_status": [true],
        "diff_content": " \n import math\n x = int(input())\n l = [1]\n for i in range(int(math.sqrt(x))+1):\n-    j = 1\n-    for j in range(100):\n+    for j in range(2,100):\n         if i ** j > x:\n             l.append(i ** (j-1))\n             break\n             \n-print(l[-1])\n+print(max(l))\n",
        "FL_content": " \n import math\n x = int(input())\n l = [1]\n for i in range(int(math.sqrt(x))+1):\n-    j = 1\n-    for j in range(100):\n         if i ** j > x:\n             l.append(i ** (j-1))\n             break\n             \n-print(l[-1])\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 12,
        "code_content1": "\nimport math\nx = int(input())\nl = [1]\nfor i in range(int(math.sqrt(x))+1):\n    for j in range(2,100):\n        if i ** j > x:\n            l.append(i ** (j-1))\n            break\n            \nprint(max(l))",
        "code_content2": "\n\nimport math\nx = int(input())\nl = [1]\nfor i in range(int(math.sqrt(x))+1):\n    j = 2\n    for j in range(100):\n        if i ** j > x:\n            break\n    else:\n        l.append(i ** j)\n            \nprint(max(l))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u169138653",
        "problem_id": "p02838",
        "submission1_id": "s401444707",
        "submission2_id": "s339370052",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nans=0\nmod=10**9+7\nfor j in range(60):\n    cnt1=sum([1 for i in a if i>>j&1])\n    cnt0=len(bin(j))-2-cnt1\n    ans+=(cnt1*cnt0*2**j)\nprint(ans%(10**9+7))\n",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nans=0\nmod=10**9+7\nfor j in range(60):\n    cnt1=sum([1 for i in a if i>>j&1])\n    cnt0=n-cnt1\n    ans+=(cnt1*cnt0*2**j)\nprint(ans%(10**9+7))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576214581",
        "date2": "1576251834",
        "bleu_score": "0.9267718929684763",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "10\n1 14 159 2653 58979 376446 2643383 27950288 419716939 9375105820\n",
        "actual_output": "564750493\n",
        "expected_output": "104328928\n\n",
        "anno_code": ["n=int(input()) # (0): n=10\na=list(map(int,input().split())) # (1): a=[1, 14, 159, 2653, 58979, 376446, 2643383, 27950288, 419716939, 9375105820]\nans=0 # (2): ans=0\nmod=10**9+7 # (3): mod=1000000007\nfor j in range(60): # (4): j=0 (8): j=1 ... (244): NO CHANGE\n    cnt1=sum([1 for i in a if i>>j&1]) # (5): cnt1=6 (9): NO CHANGE ... (241): NO CHANGE\n    cnt0=len(bin(j))-2-cnt1 # (6): cnt0=-5 (10): NO CHANGE ... (242): NO CHANGE\n    ans+=(cnt1*cnt0*2**j) # (7): ans=-30 (11): ans=-90 ... (243): NO CHANGE\nprint(ans%(10**9+7))\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=0\n mod=10**9+7\n for j in range(60):\n     cnt1=sum([1 for i in a if i>>j&1])\n-    cnt0=len(bin(j))-2-cnt1\n+    cnt0=n-cnt1\n     ans+=(cnt1*cnt0*2**j)\n print(ans%(10**9+7))\n \n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=0\n mod=10**9+7\n for j in range(60):\n     cnt1=sum([1 for i in a if i>>j&1])\n-    cnt0=len(bin(j))-2-cnt1\n     ans+=(cnt1*cnt0*2**j)\n print(ans%(10**9+7))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn=int(input())\na=list(map(int,input().split()))\nans=0\nmod=10**9+7\nfor j in range(60):\n    cnt1=sum([1 for i in a if i>>j&1])\n    cnt0=n-cnt1\n    ans+=(cnt1*cnt0*2**j)\nprint(ans%(10**9+7))\n",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nans=0\nmod=10**9+7\nfor j in range(61):\n    cnt1=sum([1 for i in a if i>>j&1])\n    cnt0=len(bin(j))-2-cnt1\n    ans+=(cnt1*cnt0*2**j)\nprint(ans%mod)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u566529875",
        "problem_id": "p02725",
        "submission1_id": "s115966799",
        "submission2_id": "s036862694",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k,n =map(int,input().split())\na=list(map(int,input().split()))\na.sort()\na.append(k+a[0])\nans = 0\nfor i in range(n):\n    ans = max(ans,a[i+1]-a[i])\nprint(ans)",
        "code2": "k,n =map(int,input().split())\na=list(map(int,input().split()))\na.sort()\na.append(k+a[0])\nans = 0\nfor i in range(n):\n    ans = max(ans,a[i+1]-a[i])\nprint(k - ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587611356",
        "date2": "1587611461",
        "bleu_score": "0.9654391690111981",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "27 3\n2 6 29\n",
        "actual_output": "23\n",
        "expected_output": "4\n\n",
        "anno_code": ["k,n =map(int,input().split()) # (0): k=27, n=3\na=list(map(int,input().split())) # (1): a=[2, 6, 29]\na.sort() # (2): NO CHANGE\na.append(k+a[0]) # (3): a=[2, 6, 29, 29]\nans = 0 # (4): ans=0\nfor i in range(n): # (5): i=0 (7): i=1 ... (11): NO CHANGE\n    ans = max(ans,a[i+1]-a[i]) # (6): ans=4 (8): ans=23 (10): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " k,n =map(int,input().split())\n a=list(map(int,input().split()))\n a.sort()\n a.append(k+a[0])\n ans = 0\n for i in range(n):\n     ans = max(ans,a[i+1]-a[i])\n-print(ans)\n+print(k - ans)\n",
        "FL_content": " k,n =map(int,input().split())\n a=list(map(int,input().split()))\n a.sort()\n a.append(k+a[0])\n ans = 0\n for i in range(n):\n     ans = max(ans,a[i+1]-a[i])\n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nk,n =map(int,input().split())\na=list(map(int,input().split()))\na.sort()\na.append(k+a[0])\nans = 0\nfor i in range(n):\n    ans = max(ans,a[i+1]-a[i])\nprint(k-ans)",
        "code_content2": "\nk,n =map(int,input().split())\na=list(map(int,input().split()))\na.sort()\na.append(k+a[0])\nans = k\nfor i in range(n):\n    ans = min(ans,a[i+1]-a[i])\nprint(ans)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u907446975",
        "problem_id": "p02791",
        "submission1_id": "s091995660",
        "submission2_id": "s379292946",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=int(input())\nb=list(map(int,input().split()))\nk=1\nv=b[0]\nfor i in range(a):\n    if b[i]>v:\n        k+=1\nprint(k)",
        "code2": "a=int(input())\nb=list(map(int,input().split()))\nk=1\nv=b[0]\nfor i in range(a):\n    if b[i]<v:\n        k+=1\n        v=b[i]\nprint(k)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585669245",
        "date2": "1585669555",
        "bleu_score": "0.8565646211844054",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 6,
        "total_score": 100,
        "input": "6\n1 5 6 4 5 6\n",
        "actual_output": "6\n",
        "expected_output": "1\n\n",
        "anno_code": ["a=int(input()) # (0): a=6\nb=list(map(int,input().split())) # (1): b=[1, 5, 6, 4, 5, 6]\nk=1 # (2): k=1\nv=b[0] # (3): v=1\nfor i in range(a): # (4): i=0 (6): i=1 ... (21): NO CHANGE\n    if b[i]>v: # (5): NO CHANGE (7): NO CHANGE ... (19): NO CHANGE\n        k+=1 # (8): k=2 (11): k=3 ... (20): k=6\nprint(k)"],
        "anno_status": [true],
        "diff_content": " a=int(input())\n b=list(map(int,input().split()))\n k=1\n v=b[0]\n for i in range(a):\n-    if b[i]>v:\n+    if b[i]<v:\n         k+=1\n+        v=b[i]\n print(k)\n",
        "FL_content": " a=int(input())\n b=list(map(int,input().split()))\n k=1\n v=b[0]\n for i in range(a):\n-    if b[i]>v:\n         k+=1\n print(k)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "a=int(input())\nb=list(map(int,input().split()))\nk=1\nv=b[0]\nfor i in range(a):\n    if b[i]<v:\n        k+=1\n        v=b[i]\nprint(k)",
        "code_content2": "\na=int(input())\nb=list(map(int,input().split()))\nk=0\nv=b[0]\nfor i in range(a):\n    if b[i]<v:\n        k+=1\n        v=b[i]\nprint(k)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u760171369",
        "problem_id": "p03705",
        "submission1_id": "s942545662",
        "submission2_id": "s555361810",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, A, B = map(int, input().split())\nif N == 1:\n  if A == B:\n    print(1)\n  else:\n    print(0)\nelse:\n  if A > B:\n    print(0)\n  elif A == B or N == 2:\n    print(1)\n  else:\n    print((B-A) * (N-2))\n  ",
        "code2": "N, A, B = map(int, input().split())\nif N == 1:\n  if A == B:\n    print(1)\n  else:\n    print(0)\nelse:\n  if A > B:\n    print(0)\n  elif A == B or N == 2:\n    print(1)\n  else:\n    print((B-A) * (N-2) + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553087780",
        "date2": "1553087858",
        "bleu_score": "0.9784291696614918",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 89,
        "input": "13 -3 2\n",
        "actual_output": "55\n",
        "expected_output": "56\n\n",
        "anno_code": ["N, A, B = map(int, input().split()) # (0): N=13, A=-3, B=2\nif N == 1: # (1): NO CHANGE\n  if A == B:\n    print(1)\n  else:\n    print(0)\nelse:\n  if A > B: # (2): NO CHANGE\n    print(0)\n  elif A == B or N == 2: # (3): NO CHANGE\n    print(1)\n  else:\n    print((B-A) * (N-2))\n  "],
        "anno_status": [true],
        "diff_content": " N, A, B = map(int, input().split())\n if N == 1:\n   if A == B:\n     print(1)\n   else:\n     print(0)\n else:\n   if A > B:\n     print(0)\n   elif A == B or N == 2:\n     print(1)\n   else:\n-    print((B-A) * (N-2))\n-  \n+    print((B-A) * (N-2) + 1)\n",
        "FL_content": " N, A, B = map(int, input().split())\n if N == 1:\n   if A == B:\n     print(1)\n   else:\n     print(0)\n else:\n   if A > B:\n     print(0)\n   elif A == B or N == 2:\n     print(1)\n   else:\n-    print((B-A) * (N-2))\n-  \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\nN, A, B = map(int, input().split())\nif N == 1:\n  if A == B:\n    print(1)\n  else:\n    print(0)\nelse:\n  if A > B:\n    print(0)\n  elif A == B or N == 2:\n    print(1)\n  else:\n    print((B-A) * (N-2) + 1)\n  ",
        "code_content2": "\nN, A, B = map(int, input().split())\nif A > B:\n  print(0)\nelse:\n  if N == 1:\n    if A == B:\n      print(1)\n    else:\n      print(0)\n  else:\n    if A == B or N == 2:\n      print(1)\n    else:\n      print((B-A) * (N-2))\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.21428571428571427
    },
    {
        "user_id": "u161318582",
        "problem_id": "p04045",
        "submission1_id": "s302317708",
        "submission2_id": "s809555253",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k = map(int,input().split())\nx = n\nd = set(map(str,input().split()))\ncan_use = {str(i) for i in range(10)} ^ d\ns_can_use = sorted(list(can_use))\n\nfor i in range(10**6):\n    if set(list(str(x))) | can_use == can_use:\n        print(n)\n        break\n    else:\n        n += 1\n        x = n\nprint(n)",
        "code2": "n, k = map(int,input().split())\nx = n\nd = set(map(str,input().split()))\ncan_use = {str(i) for i in range(10)} ^ d\ns_can_use = sorted(list(can_use))\n\nfor i in range(10**6):\n    if set(list(str(x))) | can_use == can_use:\n        print(n)\n        break\n    else:\n        n += 1\n        x = n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573139052",
        "date2": "1573139070",
        "bleu_score": "0.972697965315163",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "1000 8\n1 3 4 5 6 7 8 9\n",
        "actual_output": "2000\n2000\n",
        "expected_output": "2000\n",
        "anno_code": ["n, k = map(int,input().split()) # (0): n=1000, k=8\nx = n # (1): x=1000\nd = set(map(str,input().split())) # (2): d={'8', '5', '3', '9', '7', '4', '6', '1'}\ncan_use = {str(i) for i in range(10)} ^ d # (3): can_use={'0', '2'}\ns_can_use = sorted(list(can_use)) # (4): s_can_use=['0', '2']\n\nfor i in range(10**6): # (5): i=0 (9): i=1 ... (4005): i=1000\n    if set(list(str(x))) | can_use == can_use: # (6): NO CHANGE (10): NO CHANGE ... (4006): NO CHANGE\n        print(n) # (4007): NO CHANGE\n        break # (4008): NO CHANGE\n    else:\n        n += 1 # (7): n=1001 (11): n=1002 ... (4003): n=2000\n        x = n # (8): x=1001 (12): x=1002 ... (4004): x=2000\nprint(n)"],
        "anno_status": [true],
        "diff_content": " n, k = map(int,input().split())\n x = n\n d = set(map(str,input().split()))\n can_use = {str(i) for i in range(10)} ^ d\n s_can_use = sorted(list(can_use))\n \n for i in range(10**6):\n     if set(list(str(x))) | can_use == can_use:\n         print(n)\n         break\n     else:\n         n += 1\n         x = n\n-print(n)\n+\n",
        "FL_content": " n, k = map(int,input().split())\n x = n\n d = set(map(str,input().split()))\n can_use = {str(i) for i in range(10)} ^ d\n s_can_use = sorted(list(can_use))\n \n for i in range(10**6):\n     if set(list(str(x))) | can_use == can_use:\n         print(n)\n         break\n     else:\n         n += 1\n         x = n\n-print(n)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nn, k = map(int,input().split())\nx = n\nd = set(map(str,input().split()))\ncan_use = {str(i) for i in range(10)} ^ d\ns_can_use = sorted(list(can_use))\n\nfor i in range(10**6):\n    if set(list(str(x))) | can_use == can_use:\n        print(n)\n        break\n    else:\n        n += 1\n        x = n",
        "code_content2": "\nn, k = map(int,input().split())\nd = set(map(str,input().split()))\ncan_use = {str(i) for i in range(10)} ^ d\ns_can_use = sorted(list(can_use))\n\nfor i in range(10**6):\n    if set(list(str(i))) | can_use == can_use:\n        print(i)\n        break\n    else:\n        pass",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u529012223",
        "problem_id": "p02987",
        "submission1_id": "s666321880",
        "submission2_id": "s326639470",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys \n\nword =input()\nflag = 0\n\nfor i in range(4):\n    if word.count(word[i]) == 2:\n        flag += 1\n    \nif flag == 4:\n    print(\"yes\")\nelse:\n    print(\"No\")",
        "code2": "import sys \n\nword =input()\nflag = 0\n\nfor i in range(4):\n    if word.count(word[i]) == 2:\n        flag += 1\n    \nif flag == 4:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561857306",
        "date2": "1561857456",
        "bleu_score": "0.9845425234727974",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 100,
        "total_score": 104,
        "input": "FFEE\n",
        "actual_output": "yes\n",
        "expected_output": "Yes\n",
        "anno_code": ["import sys \n\nword =input() # (0): word=FFEE\nflag = 0 # (1): flag=0\n\nfor i in range(4): # (2): i=0 (5): i=1 ... (14): NO CHANGE\n    if word.count(word[i]) == 2: # (3): NO CHANGE (6): NO CHANGE ... (12): NO CHANGE\n        flag += 1 # (4): flag=1 (7): flag=2 ... (13): flag=4\n    \nif flag == 4: # (15): NO CHANGE\n    print(\"yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " import sys \n \n word =input()\n flag = 0\n \n for i in range(4):\n     if word.count(word[i]) == 2:\n         flag += 1\n     \n if flag == 4:\n-    print(\"yes\")\n+    print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " import sys \n \n word =input()\n flag = 0\n \n for i in range(4):\n     if word.count(word[i]) == 2:\n         flag += 1\n     \n if flag == 4:\n-    print(\"yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nimport sys \n\nword =input()\nflag = 0\n\nfor i in range(4):\n    if word.count(word[i]) == 2:\n        flag += 1\n    \nif flag == 4:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nword = input()\nflag = 0\n\nfor i in range(4):\n    if word.count(word[i]) == 2:\n        flag += 1\n\nif flag == 2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u699765883",
        "problem_id": "p02689",
        "submission1_id": "s943426931",
        "submission2_id": "s026368067",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nH_li = list(map(int, input().split()))\n\npar = [0 for i in range(N)]\n\nfor i in range(M):\n    A, B = map(int, input().split())\n    if H_li[B-1]>H_li[A-1]:\n        par[A-1] = 1\n    else:\n        par[B-1] = 1\n\nprint(N-sum(par))",
        "code2": "N, M = map(int, input().split())\nH_li = list(map(int, input().split()))\n\npar = [0 for i in range(N)]\n\nfor i in range(M):\n    A, B = map(int, input().split())\n    if H_li[B-1]>H_li[A-1]:\n        par[A-1] = 1\n    elif H_li[A-1]>H_li[B-1]:\n        par[B-1] = 1\n    else:\n        par[A-1] = 1\n        par[B-1] = 1\n\nprint(N-sum(par))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588558722",
        "date2": "1588560796",
        "bleu_score": "0.7770962662451916",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 102,
        "input": "6 5\n8 1 9 1 2 1\n1 3\n4 2\n4 0\n4 2\n4 6\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=6, M=5\nH_li = list(map(int, input().split())) # (1): H_li=[8, 1, 9, 1, 2, 1]\n\npar = [0 for i in range(N)] # (2): par=[0, 0, 0, 0, 0, 0]\n\nfor i in range(M): # (3): i=0 (7): i=1 ... (23): NO CHANGE\n    A, B = map(int, input().split()) # (4): A=1, B=3 (8): A=4, B=2 ... (20): B=6\n    if H_li[B-1]>H_li[A-1]: # (5): NO CHANGE (9): NO CHANGE ... (21): NO CHANGE\n        par[A-1] = 1 # (6): par=[1, 0, 0, 0, 0, 0]\n    else:\n        par[B-1] = 1 # (10): par=[1, 1, 0, 0, 0, 0] (14): par=[1, 1, 0, 0, 0, 1] ... (22): NO CHANGE\n\nprint(N-sum(par))"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n H_li = list(map(int, input().split()))\n \n par = [0 for i in range(N)]\n \n for i in range(M):\n     A, B = map(int, input().split())\n     if H_li[B-1]>H_li[A-1]:\n         par[A-1] = 1\n+    elif H_li[A-1]>H_li[B-1]:\n+        par[B-1] = 1\n     else:\n+        par[A-1] = 1\n         par[B-1] = 1\n \n print(N-sum(par))\n+\n",
        "FL_content": " N, M = map(int, input().split())\n H_li = list(map(int, input().split()))\n \n par = [0 for i in range(N)]\n \n for i in range(M):\n     A, B = map(int, input().split())\n     if H_li[B-1]>H_li[A-1]:\n         par[A-1] = 1\n     else:\n         par[B-1] = 1\n \n print(N-sum(par))\n",
        "added_lines": 4,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "\nN, M = map(int, input().split())\nH_li = list(map(int, input().split()))\n\npar = [0 for i in range(N)]\n\nfor i in range(M):\n    A, B = map(int, input().split())\n    if H_li[B-1]>H_li[A-1]:\n        par[A-1] = 1\n    elif H_li[A-1]>H_li[B-1]:\n        par[B-1] = 1\n    else:\n        par[A-1] = 1\n        par[B-1] = 1\n\nprint(N-sum(par))",
        "code_content2": "\nN, M = map(int, input().split())\nH_li = list(map(int, input().split()))\n\npar = [0 for i in range(N)]\n\nfor i in range(M):\n    A, B = map(int, input().split())\n    if H_li[B-1]>H_li[A-1]:\n        par[A-1] = 1\n    else:\n        par[B-1] = 1\n\nfor i in range(N):\n    if par[i] == 0:\n        par[i] = 1\n\nprint(sum(par))",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u534302832",
        "problem_id": "p02952",
        "submission1_id": "s844311720",
        "submission2_id": "s607549165",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\nN = int(N)\n\nprint(N)\n\ncount = 0\n\nif N == 100000 :\n  count = 90909\nif N >= 10000 and N <= 99999 :\n  count = N - 10000 + 1 + 900 + 9\nif N >= 1000 and N <= 9999 :\n  count = 909\nif N >= 100 and N <= 999 :\n  count = N - 100 + 1 + 9\nif N >= 10 and N <= 99 :\n  count = 9\nif N >= 1 and N <= 9 :\n  count = N\n\nprint(count)\n",
        "code2": "N = input()\nN = int(N)\n\ncount = 0\n\nif N == 100000 :\n  count = 90909\nif N >= 10000 and N <= 99999 :\n  count = N - 10000 + 1 + 900 + 9\nif N >= 1000 and N <= 9999 :\n  count = 909\nif N >= 100 and N <= 999 :\n  count = N - 100 + 1 + 9\nif N >= 10 and N <= 99 :\n  count = 9\nif N >= 1 and N <= 9 :\n  count = N\n\nprint(count)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565565511",
        "date2": "1565565568",
        "bleu_score": "0.9687525832417255",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "215\n125\n",
        "expected_output": "125\n\n",
        "anno_code": ["N = input() # (0): N=215\nN = int(N) # (1): N=215\n\nprint(N) # (2): NO CHANGE\n\ncount = 0 # (3): count=0\n\nif N == 100000 : # (4): NO CHANGE\n  count = 90909\nif N >= 10000 and N <= 99999 : # (5): NO CHANGE\n  count = N - 10000 + 1 + 900 + 9\nif N >= 1000 and N <= 9999 : # (6): NO CHANGE\n  count = 909\nif N >= 100 and N <= 999 : # (7): NO CHANGE\n  count = N - 100 + 1 + 9 # (8): count=125\nif N >= 10 and N <= 99 : # (9): NO CHANGE\n  count = 9\nif N >= 1 and N <= 9 : # (10): NO CHANGE\n  count = N\n\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": " N = input()\n N = int(N)\n \n-print(N)\n-\n count = 0\n \n if N == 100000 :\n   count = 90909\n if N >= 10000 and N <= 99999 :\n   count = N - 10000 + 1 + 900 + 9\n if N >= 1000 and N <= 9999 :\n   count = 909\n if N >= 100 and N <= 999 :\n   count = N - 100 + 1 + 9\n if N >= 10 and N <= 99 :\n   count = 9\n if N >= 1 and N <= 9 :\n   count = N\n \n print(count)\n \n",
        "FL_content": " N = input()\n N = int(N)\n \n-print(N)\n-\n count = 0\n \n if N == 100000 :\n   count = 90909\n if N >= 10000 and N <= 99999 :\n   count = N - 10000 + 1 + 900 + 9\n if N >= 1000 and N <= 9999 :\n   count = 909\n if N >= 100 and N <= 999 :\n   count = N - 100 + 1 + 9\n if N >= 10 and N <= 99 :\n   count = 9\n if N >= 1 and N <= 9 :\n   count = N\n \n print(count)\n \n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 22,
        "code_content1": "N = input()\nN = int(N)\n\ncount = 0\n\nif N == 100000 :\n  count = 90909\nif N >= 10000 and N <= 99999 :\n  count = N - 10000 + 1 + 900 + 9\nif N >= 1000 and N <= 9999 :\n  count = 909\nif N >= 100 and N <= 999 :\n  count = N - 100 + 1 + 9\nif N >= 10 and N <= 99 :\n  count = 9\nif N >= 1 and N <= 9 :\n  count = N\n\nprint(count)\n",
        "code_content2": "\nN = input()\nN = int(N)\n\ncount = 0\n\nif N >= 100000 :\n  count = 909090\nif N >= 10000 and N <= 99999 :\n  count = N - 10000 + 1 + 900 + 90\nif N >= 1000 and N <= 9999 :\n  count = N - 1000 + 1 + 90 + 9\nif N >= 100 and N <= 999 :\n  count = N - 100 + 1 + 9 + 9\nif N >= 10 and N <= 99 :\n  count = N - 10 + 1 + 9 + 9\nif N >= 1 and N <= 9 :\n  count = N\n\nprint(count)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6842105263157895
    },
    {
        "user_id": "u146575240",
        "problem_id": "p03162",
        "submission1_id": "s302856603",
        "submission2_id": "s937746744",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\nA = [list(map(int, input().split())) for i in range(N)]\n\n\n\ndp = [[0] * 3 for _ in range(N)]\ndp[0][0] = A[0][0]\ndp[0][1] = A[0][1]\ndp[0][2] = A[0][2]\n\n\nfor i in range(N):\n    for j in range(3):\n        for k in range(3):\n            if j != k:\n                dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j])\n\nprint(max(dp[N-1]))",
        "code2": "\nN = int(input())\nA = [list(map(int, input().split())) for i in range(N)]\n\n\n\ndp = [[0] * 3 for _ in range(N)]\ndp[0][0] = A[0][0]\ndp[0][1] = A[0][1]\ndp[0][2] = A[0][2]\n\n\nfor i in range(1,N):\n    for j in range(3):\n        for k in range(3):\n            if j != k:\n                dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j])\n\nprint(max(dp[N-1]))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583972098",
        "date2": "1583972214",
        "bleu_score": "0.9897347430477843",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "1\n101 29 1\n",
        "actual_output": "160\n",
        "expected_output": "101\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=1\nA = [list(map(int, input().split())) for i in range(N)] # (1): A\n\n\n\ndp = [[0] * 3 for _ in range(N)] # (2): dp\ndp[0][0] = A[0][0] # (3): dp\ndp[0][1] = A[0][1] # (4): dp\ndp[0][2] = A[0][2] # (5): dp\n\n\nfor i in range(N): # (6): i=0 (38): NO CHANGE\n    for j in range(3): # (7): j=0 (17): j=1 ... (37): NO CHANGE\n        for k in range(3): # (8): k=0 (10): k=1 ... (36): NO CHANGE\n            if j != k: # (9): NO CHANGE (11): NO CHANGE ... (35): NO CHANGE\n                dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j]) # (12): dp (15): NO CHANGE ... (33): dp\n\nprint(max(dp[N-1]))"],
        "anno_status": [true],
        "diff_content": " \n N = int(input())\n A = [list(map(int, input().split())) for i in range(N)]\n \n \n \n dp = [[0] * 3 for _ in range(N)]\n dp[0][0] = A[0][0]\n dp[0][1] = A[0][1]\n dp[0][2] = A[0][2]\n \n \n-for i in range(N):\n+for i in range(1,N):\n     for j in range(3):\n         for k in range(3):\n             if j != k:\n                 dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j])\n \n print(max(dp[N-1]))\n",
        "FL_content": " \n N = int(input())\n A = [list(map(int, input().split())) for i in range(N)]\n \n \n \n dp = [[0] * 3 for _ in range(N)]\n dp[0][0] = A[0][0]\n dp[0][1] = A[0][1]\n dp[0][2] = A[0][2]\n \n \n-for i in range(N):\n     for j in range(3):\n         for k in range(3):\n             if j != k:\n                 dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j])\n \n print(max(dp[N-1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\n\nN = int(input())\nA = [list(map(int, input().split())) for i in range(N)]\n\n\n\ndp = [[0] * 3 for _ in range(N)]\ndp[0][0] = A[0][0]\ndp[0][1] = A[0][1]\ndp[0][2] = A[0][2]\n\n\nfor i in range(1,N):\n    for j in range(3):\n        for k in range(3):\n            if j != k:\n                dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i][j])\n\nprint(max(dp[N-1]))",
        "code_content2": "\n\nN = int(input())\nA = [list(map(int, input().split())) for i in range(N)]\n\n\n\ndp = [[0] * 3 for _ in range(N+1)]\ndp[0][0] = A[0][0]\ndp[0][1] = A[0][1]\ndp[0][2] = A[0][2]\n\n\nfor i in range(1,N+1):\n    for j in range(3):\n        for k in range(3):\n            if j != k:\n                dp[i][j] = max(dp[i][j],dp[i-1][k]+A[i-1][j])\n\nprint(max(dp[N]))",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u772029934",
        "problem_id": "p03161",
        "submission1_id": "s952774731",
        "submission2_id": "s859278893",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\nH = list(map(int,input().split()))\n\ndp = [0]*N\ndp[1]= abs(H[1]-H[0])\n\ninf = float(\"inf\")\n\nfor i in range(1,N-1):\n    tmp = inf\n    oppai = min(K,i+1)\n    for jump in range(1,oppai+1):\n        tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump]))\n    dp[i+1]=tmp\nprint(dp)\n  \n",
        "code2": "N,K = map(int,input().split())\nH = list(map(int,input().split()))\n\ndp = [0]*N\ndp[1]= abs(H[1]-H[0])\n\ninf = float(\"inf\")\n\nfor i in range(1,N-1):\n    tmp = inf\n    oppai = min(K,i+1)\n    for jump in range(1,oppai+1):\n        tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump]))\n    dp[i+1]=tmp\nprint(dp[N-1])\n  ",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1592390903",
        "date2": "1592391004",
        "bleu_score": "0.9787721444789393",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "6 1\n40 19 34 219 155 10 13 11 80 118\n",
        "actual_output": "[0, 21, 36, 221, 285, 430]\n",
        "expected_output": "430\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=6, K=1\nH = list(map(int,input().split())) # (1): H=[40, 19, 34, 219, 155, 10, 13, 11, 80, 118]\n\ndp = [0]*N # (2): dp=[0, 0, 0, 0, 0, 0]\ndp[1]= abs(H[1]-H[0]) # (3): dp=[0, 21, 0, 0, 0, 0]\n\ninf = float(\"inf\") # (4): inf=inf\n\nfor i in range(1,N-1): # (5): i=1 (12): i=2 ... (33): NO CHANGE\n    tmp = inf # (6): tmp=inf (13): tmp=inf ... (27): tmp=inf\n    oppai = min(K,i+1) # (7): oppai=1 (14): NO CHANGE ... (28): NO CHANGE\n    for jump in range(1,oppai+1): # (8): jump=1 (10): NO CHANGE ... (31): NO CHANGE\n        tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump])) # (9): tmp=36 (16): tmp=221 ... (30): tmp=430\n    dp[i+1]=tmp # (11): dp=[0, 21, 36, 0, 0, 0] (18): dp=[0, 21, 36, 221, 0, 0] ... (32): dp=[0, 21, 36, 221, 285, 430]\nprint(dp)\n  \n"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n H = list(map(int,input().split()))\n \n dp = [0]*N\n dp[1]= abs(H[1]-H[0])\n \n inf = float(\"inf\")\n \n for i in range(1,N-1):\n     tmp = inf\n     oppai = min(K,i+1)\n     for jump in range(1,oppai+1):\n         tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump]))\n     dp[i+1]=tmp\n-print(dp)\n+print(dp[N-1])\n   \n-\n",
        "FL_content": " N,K = map(int,input().split())\n H = list(map(int,input().split()))\n \n dp = [0]*N\n dp[1]= abs(H[1]-H[0])\n \n inf = float(\"inf\")\n \n for i in range(1,N-1):\n     tmp = inf\n     oppai = min(K,i+1)\n     for jump in range(1,oppai+1):\n         tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump]))\n     dp[i+1]=tmp\n-print(dp)\n   \n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nN,K = map(int,input().split())\nH = list(map(int,input().split()))\n\ndp = [0]*N\ndp[1]= abs(H[1]-H[0])\n\ninf = float(\"inf\")\n\nfor i in range(1,N-1):\n    tmp = inf\n    oppai = min(K,i+1)\n    for jump in range(1,oppai+1):\n        tmp = min(tmp,dp[i+1-jump]+abs(H[i+1]-H[i+1-jump]))\n    dp[i+1]=tmp\nprint(dp[-1])\n  \n",
        "code_content2": "\nN,K = map(int,input().split())\nH = list(map(int,input().split()))\n\ndp = [0]*N\ndp[1]= abs(H[1]-H[0])\n\ninf = float(\"inf\")\n\nfor i in range(1,N):\n    tmp = inf\n    oppai = min(K,i+1)\n    for jump in range(1,oppai+1):\n        tmp = min(tmp,dp[i-jump]+abs(H[i]-H[i-jump]))\n    dp[i+1]=tmp\nprint(dp[-1])\n  \n",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u138781768",
        "problem_id": "p03068",
        "submission1_id": "s204514102",
        "submission2_id": "s913553064",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = input()\nk = int(input())\nsa = s[k: k + 1]\nsl = len(s)\nsli = list(s)\nhey = []\nfor sli in sli:\n    if sli == sa:\n        hey.append(sli)\n    else:\n        hey.append(\"*\")\nhey = \"\".join(hey)\nprint(hey)\n",
        "code2": "n = int(input())\ns = input()\nk = int(input())\nsa = s[k - 1: k]\nsl = len(s)\nsli = list(s)\nhey = []\nfor sli in sli:\n    if sli == sa:\n        hey.append(sli)\n    else:\n        hey.append(\"*\")\nhey = \"\".join(hey)\nprint(hey)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555809960",
        "date2": "1555810109",
        "bleu_score": "0.9734693853929578",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 9,
        "total_score": 103,
        "input": "9\neiubatdnn\n2\n",
        "actual_output": "**u******\n",
        "expected_output": "*i*******\n\n",
        "anno_code": ["n = int(input()) # (0): n=9\ns = input() # (1): s=eiubatdnn\nk = int(input()) # (2): k=2\nsa = s[k: k + 1] # (3): sa=u\nsl = len(s) # (4): sl=9\nsli = list(s) # (5): sli=['e', 'i', 'u', 'b', 'a', 't', 'd', 'n', 'n']\nhey = [] # (6): hey=[]\nfor sli in sli: # (7): sli=e (10): sli=i ... (34): NO CHANGE\n    if sli == sa: # (8): NO CHANGE (11): NO CHANGE ... (32): NO CHANGE\n        hey.append(sli) # (15): hey=['*', '*', 'u']\n    else:\n        hey.append(\"*\") # (9): hey=['*'] (12): hey=['*', '*'] ... (33): hey=['*', '*', 'u', '*', '*', '*', '*', '*', '*']\nhey = \"\".join(hey) # (35): hey=**u******\nprint(hey)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = input()\n k = int(input())\n-sa = s[k: k + 1]\n+sa = s[k - 1: k]\n sl = len(s)\n sli = list(s)\n hey = []\n for sli in sli:\n     if sli == sa:\n         hey.append(sli)\n     else:\n         hey.append(\"*\")\n hey = \"\".join(hey)\n print(hey)\n \n",
        "FL_content": " n = int(input())\n s = input()\n k = int(input())\n-sa = s[k: k + 1]\n sl = len(s)\n sli = list(s)\n hey = []\n for sli in sli:\n     if sli == sa:\n         hey.append(sli)\n     else:\n         hey.append(\"*\")\n hey = \"\".join(hey)\n print(hey)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "n = int(input())\ns = input()\nk = int(input())\nsa = s[k - 1: k]\nsl = len(s)\nsli = list(s)\nhey = []\nfor sli in sli:\n    if sli == sa:\n        hey.append(sli)\n    else:\n        hey.append(\"*\")\nhey = \"\".join(hey)\nprint(hey)\n",
        "code_content2": "\nn = int(input())\ns = input()\nk = int(input())\nsa = s[k: k + 1]\nsl = len(s)\nsli = list(s)\nhey = []\nfor i in range(sl):\n    if sli[i] == sa:\n        hey.append(sli[i])\n    else:\n        hey.append(\"*\")\nhey = \"\".join(hey)\nprint(hey)\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u851319680",
        "problem_id": "p02726",
        "submission1_id": "s919170654",
        "submission2_id": "s396536292",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, R1, R2 = map(int, input().split())\ncount={}\nfor m in range(N-1):\n    count[m+1] = 0 \nfor i in range(N):\n    for j in range(i+1, N):\n        if i <= R1-1 and j >= R2-1:\n            count[j-i-(R2-R1-1)] +=1\n        else:\n            count[j-i] += 1\nfor k in count.values():\n    print(k)\n",
        "code2": "N, R1, R2 = map(int, input().split())\nn = R2 - R1 - 1\ncount={}\nfor m in range(N-1):\n    count[m+1] = 0 \nfor i in range(N):\n    for j in range(i+1, N):\n        k = min(j-i, abs((R1-1)-i) + 1 +abs((R2-1)-j))\n        count[k]+=1\nfor k in count.values():\n    print(k)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585454715",
        "date2": "1585457063",
        "bleu_score": "0.7452265078341985",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 48,
        "total_score": 84,
        "input": "19 1 8\n",
        "actual_output": "19\n18\n17\n16\n15\n14\n12\n11\n10\n9\n8\n7\n5\n4\n3\n2\n1\n0\n",
        "expected_output": "19\n20\n21\n18\n14\n13\n12\n11\n10\n9\n8\n7\n5\n3\n1\n0\n0\n0\n\n",
        "anno_code": ["N, R1, R2 = map(int, input().split()) # (0): N=19, R1=1, R2=8\ncount={} # (1): count={}\nfor m in range(N-1): # (2): m=0 (4): m=1 ... (38): NO CHANGE\n    count[m+1] = 0  # (3): count={1: 0} (5): count={1: 0, 2: 0} ... (37): count={1: 0, 2: 0, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0}\nfor i in range(N): # (39): i=0 (95): i=1 ... (590): NO CHANGE\n    for j in range(i+1, N): # (40): j=1 (43): j=2 ... (589): NO CHANGE\n        if i <= R1-1 and j >= R2-1: # (41): NO CHANGE (44): NO CHANGE ... (585): NO CHANGE\n            count[j-i-(R2-R1-1)] +=1 # (60): count={1: 2, 2: 1, 3: 1, 4: 1, 5: 1, 6: 1, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0} (63): count={1: 2, 2: 2, 3: 1, 4: 1, 5: 1, 6: 1, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0} ... (93): count={1: 2, 2: 2, 3: 2, 4: 2, 5: 2, 6: 2, 7: 1, 8: 1, 9: 1, 10: 1, 11: 1, 12: 1, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0}\n        else:\n            count[j-i] += 1 # (42): count={1: 1, 2: 0, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0} (45): count={1: 1, 2: 1, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0} ... (586): count={1: 19, 2: 18, 3: 17, 4: 16, 5: 15, 6: 14, 7: 12, 8: 11, 9: 10, 10: 9, 11: 8, 12: 7, 13: 5, 14: 4, 15: 3, 16: 2, 17: 1, 18: 0}\nfor k in count.values(): # (591): k=19 (593): k=18 ... (625): k=0\n    print(k) # (592): NO CHANGE (594): NO CHANGE ... (626): NO CHANGE\n"],
        "anno_status": [false],
        "diff_content": " N, R1, R2 = map(int, input().split())\n+n = R2 - R1 - 1\n count={}\n for m in range(N-1):\n     count[m+1] = 0 \n for i in range(N):\n     for j in range(i+1, N):\n-        if i <= R1-1 and j >= R2-1:\n-            count[j-i-(R2-R1-1)] +=1\n-        else:\n-            count[j-i] += 1\n+        k = min(j-i, abs((R1-1)-i) + 1 +abs((R2-1)-j))\n+        count[k]+=1\n for k in count.values():\n     print(k)\n-\n",
        "FL_content": " N, R1, R2 = map(int, input().split())\n count={}\n for m in range(N-1):\n     count[m+1] = 0 \n for i in range(N):\n     for j in range(i+1, N):\n-        if i <= R1-1 and j >= R2-1:\n-            count[j-i-(R2-R1-1)] +=1\n-        else:\n-            count[j-i] += 1\n for k in count.values():\n     print(k)\n-\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "N, R1, R2 = map(int, input().split())\nn = R2 - R1 - 1\ncount={}\nfor m in range(N-1):\n    count[m+1] = 0 \nfor i in range(N):\n    for j in range(i+1, N):\n        k = min(j-i, abs((R1-1)-i) + 1 +abs((R2-1)-j))\n        count[k]+=1\nfor k in count.values():\n    print(k)",
        "code_content2": "\nN, R1, R2 = map(int, input().split())\ncount={}\nfor m in range(N):\n    count[m+1] = 0 \nfor i in range(N):\n    for j in range(i+1, N):\n        if i < R1-1 and j >= R2-1:\n            count[j-i-(R2-R1-1)] +=1\n        elif i >= R1-1 and j >= R2-1:\n            count[j-i-(R2-R1-1)] +=1\n        elif i < R1-1 and j < R2-1:\n            count[j-i] += 1\n        else:\n            count[j-i] += 1\nfor k in count.values():\n    print(k)\n",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u368579103",
        "problem_id": "p02790",
        "submission1_id": "s780205331",
        "submission2_id": "s347255168",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = list(map(int,input().split()))\n\nif n > m:\n  for i in range(n):\n    print(m)\nelse:\n  for i in range(m):\n    print(n)",
        "code2": "n,m = list(map(int,input().split()))\n \nif n > m:\n  for i in range(n):\n    print(str(m),end=\"\")\nelse:\n  for i in range(m):\n    print(str(n),end=\"\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583878346",
        "date2": "1583878738",
        "bleu_score": "0.8004073598033479",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "37 14\n",
        "actual_output": "14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n14\n",
        "expected_output": "14141414141414141414141414141414141414141414141414141414141414141414141414\n\n",
        "anno_code": ["n,m = list(map(int,input().split())) # (0): n=37, m=14\n\nif n > m: # (1): NO CHANGE\n  for i in range(n): # (2): i=0 (4): i=1 ... (74): i=36\n    print(m) # (3): NO CHANGE (5): NO CHANGE ... (75): NO CHANGE\nelse:\n  for i in range(m):\n    print(n)"],
        "anno_status": [true],
        "diff_content": " n,m = list(map(int,input().split()))\n-\n+ \n if n > m:\n   for i in range(n):\n-    print(m)\n+    print(str(m),end=\"\")\n else:\n   for i in range(m):\n-    print(n)\n+    print(str(n),end=\"\")\n",
        "FL_content": " n,m = list(map(int,input().split()))\n-\n if n > m:\n   for i in range(n):\n-    print(m)\n else:\n   for i in range(m):\n-    print(n)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "\nn,m = list(map(int,input().split()))\n\nif n > m:\n  for i in range(n):\n    print(m,end=\"\")\nelse:\n  for i in range(m):\n    print(n,end=\"\")",
        "code_content2": "\nn,m = list(map(int,input().split()))\n\nif n > m:\n  for i in range(m):\n    print(n,end=\"\")\nelse:\n  for i in range(n):\n    print(m,end=\"\")",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u255943004",
        "problem_id": "p03239",
        "submission1_id": "s141394321",
        "submission2_id": "s574259830",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,T = map(int,input().split())\nCT = []\nfor n in range(N):\n  c,t = map(int,input().split())\n  CT.append([c,t])\nCT = sorted(CT,key=lambda x: x[0])\nans = False\nfor ct in CT:\n  if ct[1] <= T:\n    print(ct[0])\n    ans = True\n    break\nif ans:\n  print(\"TLE\") \n",
        "code2": "N,T = map(int,input().split())\nCT = []\nfor n in range(N):\n  c,t = map(int,input().split())\n  CT.append([c,t])\nCT = sorted(CT,key=lambda x: x[0])\nans = True\nfor ct in CT:\n  if ct[1] <= T:\n    print(ct[0])\n    ans = False\n    break\nif ans:\n  print(\"TLE\") \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591245629",
        "date2": "1591245668",
        "bleu_score": "0.9980019880218762",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "-5 0\n0 0100\n1 1\n4 1101\n6 28\n",
        "actual_output": "",
        "expected_output": "TLE\n\n",
        "anno_code": ["N,T = map(int,input().split()) # (0): N=-5, T=0\nCT = [] # (1): CT=[]\nfor n in range(N): # (2): NO CHANGE\n  c,t = map(int,input().split())\n  CT.append([c,t])\nCT = sorted(CT,key=lambda x: x[0]) # (3): NO CHANGE\nans = False # (4): ans=False\nfor ct in CT: # (5): NO CHANGE\n  if ct[1] <= T:\n    print(ct[0])\n    ans = True\n    break\nif ans:\n  print(\"TLE\") \n"],
        "anno_status": [true],
        "diff_content": " N,T = map(int,input().split())\n CT = []\n for n in range(N):\n   c,t = map(int,input().split())\n   CT.append([c,t])\n CT = sorted(CT,key=lambda x: x[0])\n-ans = False\n+ans = True\n for ct in CT:\n   if ct[1] <= T:\n     print(ct[0])\n-    ans = True\n+    ans = False\n     break\n if ans:\n   print(\"TLE\") \n \n",
        "FL_content": " N,T = map(int,input().split())\n CT = []\n for n in range(N):\n   c,t = map(int,input().split())\n   CT.append([c,t])\n CT = sorted(CT,key=lambda x: x[0])\n-ans = False\n for ct in CT:\n   if ct[1] <= T:\n     print(ct[0])\n-    ans = True\n     break\n if ans:\n   print(\"TLE\") \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\nN,T = map(int,input().split())\nCT = []\nfor n in range(N):\n  c,t = map(int,input().split())\n  CT.append([c,t])\nCT = sorted(CT,key=lambda x: x[0])\nans = False\nfor ct in CT:\n  if ct[1] <= T:\n    print(ct[0])\n    ans = True\n    break\nif not ans:\n  print(\"TLE\") \n",
        "code_content2": "\nN,T = map(int,input().split())\nCT = []\nfor n in range(N):\n  c,t = map(int,input().split())\n  CT.append([c,t])\nCT = sorted(CT,key=lambda x: x[1])\nans = True\nfor ct in CT:\n  if ct[1] > T:\n    print(\"TLE\")\n    ans = False\n    break\nif ans:\n  print(CT[0][0])",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u242525751",
        "problem_id": "p03228",
        "submission1_id": "s432631915",
        "submission2_id": "s218579338",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, k =  map(int, input().split())\nturn_a = 1\nfor i in range(k):\n  if turn_a == 1:\n    if a % 2 == 1:\n      b = b + (a-1)/2\n      a = (a-1)/2\n    else:\n      b = b + a/2\n      a = a/2\n    turn_a = 0\n  else:\n    if b % 2 == 1:\n      a = a + (b-1)/2\n      b = (b-1)/2      \n    else:\n      a = a + b/2\n      b = b/2 \n    turn_a = 1\nprint(a, b)",
        "code2": "a, b, k =  map(int, input().split())\nturn_a = 1\nfor i in range(k):\n  if turn_a == 1:\n    if a % 2 == 1:\n      b = b + (a-1)/2\n      a = (a-1)/2\n    else:\n      b = b + a/2\n      a = a/2\n    turn_a = 0\n  else:\n    if b % 2 == 1:\n      a = a + (b-1)/2\n      b = (b-1)/2      \n    else:\n      a = a + b/2\n      b = b/2 \n    turn_a = 1\nprint(int(a), int(b))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1540689409",
        "date2": "1540689490",
        "bleu_score": "0.9644115910272525",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 13,
        "total_score": 101,
        "input": "7425724 65000432 157\n",
        "actual_output": "24142046.0 48284092.0\n",
        "expected_output": "24142046 48284092\n\n",
        "anno_code": ["a, b, k =  map(int, input().split()) # (0): a=7425724, b=65000432, k=157\nturn_a = 1 # (1): turn_a=1\nfor i in range(k): # (2): i=0 (8): i=1 ... (944): NO CHANGE\n  if turn_a == 1: # (3): NO CHANGE (9): NO CHANGE ... (939): NO CHANGE\n    if a % 2 == 1: # (4): NO CHANGE (16): NO CHANGE ... (940): NO CHANGE\n      b = b + (a-1)/2 # (17): b=53391401.0 (53): b=48363903.0 ... (149): b=48284094.0\n      a = (a-1)/2 # (18): a=19034754.0 (54): a=24062249.0 ... (150): a=24142045.0\n    else:\n      b = b + a/2 # (5): b=68713294.0 (29): b=49560927.0 ... (941): b=48284092.0\n      a = a/2 # (6): a=3712862.0 (30): a=22865227.0 ... (942): a=24142046.0\n    turn_a = 0 # (7): turn_a=0 (19): turn_a=0 ... (943): turn_a=0\n  else:\n    if b % 2 == 1: # (10): NO CHANGE (22): NO CHANGE ... (934): NO CHANGE\n      a = a + (b-1)/2 # (23): a=45730454.0 (35): a=47645690.0 ... (167): a=48284092.0\n      b = (b-1)/2       # (24): b=26695700.0 (36): b=24780463.0 ... (168): b=24142046.0\n    else:\n      a = a + b/2 # (11): a=38069509.0 (47): a=48124499.0 ... (935): a=48284092.0\n      b = b/2  # (12): b=34356647.0 (48): b=24301654.0 ... (936): b=24142046.0\n    turn_a = 1 # (13): turn_a=1 (25): turn_a=1 ... (937): turn_a=1\nprint(a, b)"],
        "anno_status": [true],
        "diff_content": " a, b, k =  map(int, input().split())\n turn_a = 1\n for i in range(k):\n   if turn_a == 1:\n     if a % 2 == 1:\n       b = b + (a-1)/2\n       a = (a-1)/2\n     else:\n       b = b + a/2\n       a = a/2\n     turn_a = 0\n   else:\n     if b % 2 == 1:\n       a = a + (b-1)/2\n       b = (b-1)/2      \n     else:\n       a = a + b/2\n       b = b/2 \n     turn_a = 1\n-print(a, b)\n+print(int(a), int(b))\n",
        "FL_content": " a, b, k =  map(int, input().split())\n turn_a = 1\n for i in range(k):\n   if turn_a == 1:\n     if a % 2 == 1:\n       b = b + (a-1)/2\n       a = (a-1)/2\n     else:\n       b = b + a/2\n       a = a/2\n     turn_a = 0\n   else:\n     if b % 2 == 1:\n       a = a + (b-1)/2\n       b = (b-1)/2      \n     else:\n       a = a + b/2\n       b = b/2 \n     turn_a = 1\n-print(a, b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\na, b, k =  map(int, input().split())\nturn_a = 1\nfor i in range(k):\n  if turn_a == 1:\n    if a % 2 == 1:\n      b = b + (a-1)/2\n      a = (a-1)/2\n    else:\n      b = b + a/2\n      a = a/2\n    turn_a = 0\n  else:\n    if b % 2 == 1:\n      a = a + (b-1)/2\n      b = (b-1)/2      \n    else:\n      a = a + b/2\n      b = b/2 \n    turn_a = 1\nprint(int(a), int(b))",
        "code_content2": "\na, b, k =  map(int, input().split())\nturn_a = 1\nfor i in range(k):\n  if turn_a == 1:\n    if a % 2 == 1:\n      b = b + (a-1)\n      a = (a-1)/2\n    else:\n      b = b + a\n      a = a/2\n    turn_a = 0\n  else:\n    if b % 2 == 1:\n      a = a + (b-1)\n      b = (b-1)/2      \n    else:\n      a = a + b\n      b = b/2 \n    turn_a = 1\nprint(int(a), int(b))",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u428132025",
        "problem_id": "p03964",
        "submission1_id": "s601698929",
        "submission2_id": "s209404956",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(1, 10**6+1):\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\nprint(t[n-1]+a[n-1])",
        "code2": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(max(t[i-1]\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\n    print(t[n-1]+a[n-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586111319",
        "date2": "1586114211",
        "bleu_score": "0.9551648223600153",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "3\n4 3\n1 2\n-1 2\n",
        "actual_output": "1\n",
        "expected_output": "4\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n = int(input())\n t = [0] * n\n a = [0] * n\n for i in range(n):\n     tt, aa = map(int, input().split())\n     t[i], a[i] = tt, aa\n \n if n == 1:\n     print(t[0]+a[0])\n else:\n     for i in range(1, n):\n-        for j in range(1, 10**6+1):\n+        for j in range(max(t[i-1]\n             if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                 t[i], a[i] = t[i] * j, a[i] * j\n                 break\n-print(t[n-1]+a[n-1])\n+    print(t[n-1]+a[n-1])\n",
        "FL_content": " n = int(input())\n t = [0] * n\n a = [0] * n\n for i in range(n):\n     tt, aa = map(int, input().split())\n     t[i], a[i] = tt, aa\n \n if n == 1:\n     print(t[0]+a[0])\n else:\n     for i in range(1, n):\n-        for j in range(1, 10**6+1):\n             if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                 t[i], a[i] = t[i] * j, a[i] * j\n                 break\n-print(t[n-1]+a[n-1])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(max(t[i-1]\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\n    print(t[n-1]+a[n-1])",
        "code_content2": "\nn = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nfor i in range(1, n):\n    for j in range(1, 10**6+1):\n        if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n            t[i], a[i] = t[i] * j, a[i] * j\n            break\nprint(t[n-1]+a[n-1])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u528981315",
        "problem_id": "p03286",
        "submission1_id": "s970774917",
        "submission2_id": "s793749066",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nimport math\ny = int(input().split()[0])\nresult = \"\"\ni = 0\nwhile True:\n    print(i)\n    z = (-2) ** (i+1)\n    x = y % z\n    print(x)\n    if x != 0:\n        y = y + x\n        result = \"1\" + result\n    else:\n        result = \"0\" + result\n    if y == 0:\n        break\n    i = i + 1\nprint(result)",
        "code2": "import sys\nimport math\ny = int(input().split()[0])\nresult = \"\"\ni = 0\nwhile True:\n    z = (-2) ** (i+1)\n    x = y % z\n    if x != 0:\n        y = y + x\n        result = \"1\" + result\n    else:\n        result = \"0\" + result\n    if y == 0:\n        break\n    i = i + 1\nprint(result)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1535550010",
        "date2": "1535550060",
        "bleu_score": "0.9120344338540651",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 36,
        "input": "2643092\n",
        "actual_output": "0\n0\n1\n0\n2\n-4\n3\n0\n4\n-16\n5\n0\n6\n0\n7\n128\n8\n-256\n9\n0\n10\n-1024\n11\n0\n12\n-4096\n13\n0\n14\n-16384\n15\n0\n16\n0\n17\n0\n18\n0\n19\n524288\n20\n-1048576\n21\n2097152\n22\n-4194304\n11110000101010110010100\n",
        "expected_output": "11110000101010110010100\n\n",
        "anno_code": ["import sys\nimport math\ny = int(input().split()[0]) # (0): y=2643092\nresult = \"\" # (1): result=\ni = 0 # (2): i=0\nwhile True: # (3): NO CHANGE (12): NO CHANGE ... (211): NO CHANGE\n    print(i) # (4): NO CHANGE (13): NO CHANGE ... (212): NO CHANGE\n    z = (-2) ** (i+1) # (5): z=-2 (14): z=4 ... (213): z=-8388608\n    x = y % z # (6): x=0 (15): NO CHANGE ... (214): x=-4194304\n    print(x) # (7): NO CHANGE (16): NO CHANGE ... (215): NO CHANGE\n    if x != 0: # (8): NO CHANGE (17): NO CHANGE ... (216): NO CHANGE\n        y = y + x # (27): y=2643088 (46): y=2643072 ... (217): y=0\n        result = \"1\" + result # (28): result=100 (47): result=10100 ... (218): result=11110000101010110010100\n    else:\n        result = \"0\" + result # (9): result=0 (18): result=00 ... (178): result=0000101010110010100\n    if y == 0: # (10): NO CHANGE (19): NO CHANGE ... (219): NO CHANGE\n        break # (220): NO CHANGE\n    i = i + 1 # (11): i=1 (20): i=2 ... (210): i=22\nprint(result)"],
        "anno_status": [true],
        "diff_content": " import sys\n import math\n y = int(input().split()[0])\n result = \"\"\n i = 0\n while True:\n-    print(i)\n     z = (-2) ** (i+1)\n     x = y % z\n-    print(x)\n     if x != 0:\n         y = y + x\n         result = \"1\" + result\n     else:\n         result = \"0\" + result\n     if y == 0:\n         break\n     i = i + 1\n print(result)\n+\n",
        "FL_content": " import sys\n import math\n y = int(input().split()[0])\n result = \"\"\n i = 0\n while True:\n-    print(i)\n     z = (-2) ** (i+1)\n     x = y % z\n-    print(x)\n     if x != 0:\n         y = y + x\n         result = \"1\" + result\n     else:\n         result = \"0\" + result\n     if y == 0:\n         break\n     i = i + 1\n print(result)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 19,
        "code_content1": "\nimport sys\nimport math\ny = int(input().split()[0])\nresult = \"\"\ni = 0\nwhile True:\n    z = (-2) ** (i+1)\n    x = y % z\n    if x != 0:\n        y = y + x\n        result = \"1\" + result\n    else:\n        result = \"0\" + result\n    if y == 0:\n        break\n    i = i + 1\nprint(result)",
        "code_content2": "\nimport sys\nimport math\ny = int(input())\nresult = \"\"\ni = 0\nwhile True:\n    z = (-2) ** i\n    x = y % z\n    if x != 0:\n        y = y + x\n        result = \"1\" + result\n    else:\n        result = \"0\" + result\n    if y == 0:\n        break\n    i = i + 1\nprint(result)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8823529411764706
    },
    {
        "user_id": "u845650912",
        "problem_id": "p02707",
        "submission1_id": "s487388166",
        "submission2_id": "s681220910",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split())) \n\nB = [0] * N\n\nfor i in range(N-1):\n    B[A[i]-1] += A[i]\n    \n[print(B[i]) for i in range(N)]",
        "code2": "N = int(input())\nA = list(map(int, input().split())) \n\nB = [0] * N\n\nfor i in range(N-1):\n    B[A[i]-1] += int(A[i]/A[i])\n    \n[print(B[i]) for i in range(N)]",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587348081",
        "date2": "1587348248",
        "bleu_score": "0.9161684649564426",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 103,
        "input": "7\n1 2 1 4 1 7\n",
        "actual_output": "3\n2\n0\n4\n0\n0\n7\n",
        "expected_output": "3\n1\n0\n1\n0\n0\n1\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA = list(map(int, input().split()))  # (1): A=[1, 2, 1, 4, 1, 7]\n\nB = [0] * N # (2): B=[0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(N-1): # (3): i=0 (5): i=1 ... (15): NO CHANGE\n    B[A[i]-1] += A[i] # (4): B=[1, 0, 0, 0, 0, 0, 0] (6): B=[1, 2, 0, 0, 0, 0, 0] ... (14): B=[3, 2, 0, 4, 0, 0, 7]\n    \n[print(B[i]) for i in range(N)]"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split())) \n \n B = [0] * N\n \n for i in range(N-1):\n-    B[A[i]-1] += A[i]\n+    B[A[i]-1] += int(A[i]/A[i])\n     \n [print(B[i]) for i in range(N)]\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split())) \n \n B = [0] * N\n \n for i in range(N-1):\n-    B[A[i]-1] += A[i]\n     \n [print(B[i]) for i in range(N)]\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split())) \n\nB = [0] * N\n\nfor i in range(N-1):\n    B[A[i]-1] += 1\n    \n[print(B[i]) for i in range(N)]",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split())) \n\nB = [0] * N\n\nfor i in range(N):\n    B[A[i]-1] += 1\n    \n[print(B[i]) for i in range(N)]",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u011559420",
        "problem_id": "p03307",
        "submission1_id": "s687597818",
        "submission2_id": "s889676748",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n \ndef main():\n\tN = int(input())\n\twhile N % 2 == 0:\n\t\tN = N / 2\n\tprint(N*2)\n \nif __name__ == '__main__':\n\tmain()",
        "code2": "\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(int(N))\n\telse:\n\t\tprint(int(N*2))\n \nif __name__ == '__main__':\n\tmain()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1530497850",
        "date2": "1530498823",
        "bleu_score": "0.7495330451171816",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 15,
        "total_score": 41,
        "input": "1295498732\n",
        "actual_output": "647749366.0\n",
        "expected_output": "1295498732\n\n",
        "anno_code": ["\n\n \ndef main(): # (0): main=<function main>\n\tN = int(input())\n\twhile N % 2 == 0:\n\t\tN = N / 2\n\tprint(N*2)\n \nif __name__ == '__main__':\n\tmain()"],
        "anno_status": [true],
        "diff_content": " \n \n  \n def main():\n \tN = int(input())\n-\twhile N % 2 == 0:\n-\t\tN = N / 2\n-\tprint(N*2)\n+\tif N % 2 == 0:\n+\t\tprint(int(N))\n+\telse:\n+\t\tprint(int(N*2))\n  \n if __name__ == '__main__':\n \tmain()\n",
        "FL_content": " \n \n  \n def main():\n \tN = int(input())\n-\twhile N % 2 == 0:\n-\t\tN = N / 2\n-\tprint(N*2)\n  \n if __name__ == '__main__':\n \tmain()\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\n\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(N)\n\telse:\n\t\tprint(N*2)\n \nif __name__ == '__main__':\n\tmain()",
        "code_content2": "\n\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(N)\n\telse:\n\t\twhile N % 2 != 0:\n\t\t\tN = N - 1\n\t\tprint(N)\n \nif __name__ == '__main__':\n\tmain()",
        "high_retention_rate": 0.5555555555555556,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u868716420",
        "problem_id": "p02259",
        "submission1_id": "s735967200",
        "submission2_id": "s224639072",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N   = int(input())\nA   = input().split()\ncou = 0\n\nfor mak in range(1,N) :\n    for j in range(mak,N)[ : : -1] :\n        if A[j] < A[j - 1] :\n            tem      = str(A[j])\n            A[j]     = str(A[j - 1])\n            A[j - 1] = str(tem)\n            cou = cou + 1\nprint(' '.join(A))\nprint(cou)",
        "code2": "N   = int(input())\nA   = [int(temp) for temp in input().split()]\ncou = 0\n\nfor mak in range(1,N) :\n    for j in range(mak,N)[ : : -1] :\n        if A[j] < A[j - 1] :\n            tem      = int(A[j])\n            A[j]     = int(A[j - 1])\n            A[j - 1] = int(tem)\n            cou = cou + 1\nA   = [str(temp) for temp in A]\nprint(' '.join(A))\nprint(cou)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1491220212",
        "date2": "1491220550",
        "bleu_score": "0.806958180141523",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 73,
        "total_score": 100,
        "input": "5\n0 26 -3 3 1\n",
        "actual_output": "-3 0 1 26 3\n4\n",
        "expected_output": "-3 0 1 3 26\n5\n\n",
        "anno_code": ["N   = int(input()) # (0): N=5\nA   = input().split() # (1): A=['0', '26', '-3', '3', '1']\ncou = 0 # (2): cou=0\n\nfor mak in range(1,N) : # (3): mak=1 (25): mak=2 ... (47): NO CHANGE\n    for j in range(mak,N)[ : : -1] : # (4): j=4 (10): j=3 ... (46): NO CHANGE\n        if A[j] < A[j - 1] : # (5): NO CHANGE (11): NO CHANGE ... (45): NO CHANGE\n            tem      = str(A[j]) # (6): tem=1 (14): tem=-3 ... (30): tem=1\n            A[j]     = str(A[j - 1]) # (7): A=['0', '26', '-3', '3', '3'] (15): A=['0', '26', '26', '1', '3'] ... (31): A=['-3', '0', '26', '26', '3']\n            A[j - 1] = str(tem) # (8): A=['0', '26', '-3', '1', '3'] (16): A=['0', '-3', '26', '1', '3'] ... (32): A=['-3', '0', '1', '26', '3']\n            cou = cou + 1 # (9): cou=1 (17): cou=2 ... (33): cou=4\nprint(' '.join(A)) # (48): NO CHANGE\nprint(cou)"],
        "anno_status": [true],
        "diff_content": " N   = int(input())\n-A   = input().split()\n+A   = [int(temp) for temp in input().split()]\n cou = 0\n \n for mak in range(1,N) :\n     for j in range(mak,N)[ : : -1] :\n         if A[j] < A[j - 1] :\n-            tem      = str(A[j])\n-            A[j]     = str(A[j - 1])\n-            A[j - 1] = str(tem)\n+            tem      = int(A[j])\n+            A[j]     = int(A[j - 1])\n+            A[j - 1] = int(tem)\n             cou = cou + 1\n+A   = [str(temp) for temp in A]\n print(' '.join(A))\n print(cou)\n",
        "FL_content": " N   = int(input())\n-A   = input().split()\n cou = 0\n \n for mak in range(1,N) :\n     for j in range(mak,N)[ : : -1] :\n         if A[j] < A[j - 1] :\n-            tem      = str(A[j])\n-            A[j]     = str(A[j - 1])\n-            A[j - 1] = str(tem)\n             cou = cou + 1\n print(' '.join(A))\n print(cou)\n",
        "added_lines": 5,
        "removed_lines": 4,
        "code1_lines": 13,
        "code_content1": "N   = int(input())\nA   = [int(temp) for temp in input().split()]\ncou = 0\n\nfor mak in range(1,N) :\n    for j in range(mak,N)[ : : -1] :\n        if A[j] < A[j - 1] :\n            tem      = int(A[j])\n            A[j]     = int(A[j - 1])\n            A[j - 1] = int(tem)\n            cou = cou + 1\nA   = [str(temp) for temp in A]\nprint(' '.join(A))\nprint(cou)",
        "code_content2": "\nN   = int(input())\nA   = list(map(int,input().split()))\ncou = 0\n\nfor mak in range(N) :\n    for j in range(mak,N)[ : : -1] :\n        if A[j] < A[j - 1] :\n            tem      = A[j]\n            A[j]     = A[j - 1]\n            A[j - 1] = tem\n            cou = cou + 1\nprint(' '.join(map(str,A)))\nprint(cou)",
        "high_retention_rate": 0.6428571428571429,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u606090886",
        "problem_id": "p02842",
        "submission1_id": "s436851369",
        "submission2_id": "s337992287",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nflag = False\nx = int(n / 108 * 100)\nfor i in range(x,x+3):\n    if int(i*1.08) == n:\n        flag = True\nif flag:\n    print(x)\nelse:\n    print(\":(\")",
        "code2": "n = int(input())\nflag = False\nx = int(n / 108 * 100)\nfor i in range(x-5,x+5):\n    if int(i*1.08) == n:\n        flag = True\n        x = i\nif flag:\n    print(x)\nelse:\n    print(\":(\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575253898",
        "date2": "1575254063",
        "bleu_score": "0.8785427820738058",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 2,
        "total_score": 19,
        "input": "416\n",
        "actual_output": "385\n",
        "expected_output": "386\n\n",
        "anno_code": ["n = int(input()) # (0): n=416\nflag = False # (1): flag=False\nx = int(n / 108 * 100) # (2): x=385\nfor i in range(x,x+3): # (3): i=385 (5): i=386 ... (10): NO CHANGE\n    if int(i*1.08) == n: # (4): NO CHANGE (6): NO CHANGE (9): NO CHANGE\n        flag = True # (7): flag=True\nif flag: # (11): NO CHANGE\n    print(x)\nelse:\n    print(\":(\")"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n flag = False\n x = int(n / 108 * 100)\n-for i in range(x,x+3):\n+for i in range(x-5,x+5):\n     if int(i*1.08) == n:\n         flag = True\n+        x = i\n if flag:\n     print(x)\n else:\n     print(\":(\")\n+\n",
        "FL_content": " n = int(input())\n flag = False\n x = int(n / 108 * 100)\n-for i in range(x,x+3):\n     if int(i*1.08) == n:\n         flag = True\n if flag:\n     print(x)\n else:\n     print(\":(\")\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n = int(input())\nflag = False\nx = int(n / 108 * 100)\nfor i in range(x-5,x+5):\n    if int(i*1.08) == n:\n        flag = True\n        x = i\nif flag:\n    print(x)\nelse:\n    print(\":(\")\n",
        "code_content2": "\nn = int(input())\nflag = False\nfor i in range(n,n+3):\n    if int(i*1.08) == n:\n        print(i)\n        flag = True\nif not flag:\n    print(\":(\")",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u171366497",
        "problem_id": "p03543",
        "submission1_id": "s094070804",
        "submission2_id": "s981595809",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=input()\nif N[1]==N[2]:\n    if N[1]==N[0] or N[1]==N[3]:\n        print('Yes')\nelse:print('No')",
        "code2": "N=input()\nif N[1]==N[2]:\n    if N[1]==N[0] or N[1]==N[3]:\n        print('Yes')\n    else:\n        print('No')\nelse:print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554312514",
        "date2": "1554312681",
        "bleu_score": "0.7570619143897264",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 74,
        "input": "3550\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["N=input() # (0): N=3550\nif N[1]==N[2]: # (1): NO CHANGE\n    if N[1]==N[0] or N[1]==N[3]:\n        print('Yes')\nelse:print('No')"],
        "anno_status": [true],
        "diff_content": " N=input()\n if N[1]==N[2]:\n     if N[1]==N[0] or N[1]==N[3]:\n         print('Yes')\n+    else:\n+        print('No')\n else:print('No')\n",
        "FL_content": " N=input()\n if N[1]==N[2]:\n     if N[1]==N[0] or N[1]==N[3]:\n         print('Yes')\n else:print('No')\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "\nN=input()\nif N[1]==N[2]:\n    if N[1]==N[0] or N[1]==N[3]:\n        print('Yes')\n    else:print('No')\nelse:print('No')",
        "code_content2": "\nN=input()\nif N[1]==N[2] and N[1]==N[0] or N[1]==N[3]:\n    print('Yes')\nelse:print('No')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u070246438",
        "problem_id": "p02993",
        "submission1_id": "s430487652",
        "submission2_id": "s646711635",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=int(input())\nn=1\nwhile n>0.001:\n    if int(S/1000*n)==int(S-1000*n)/(100*n):\n        print(\"Bad\")\n        break\n    else:\n        n=n/10\nelse:\n    print(\"Good\")",
        "code2": "S=int(input())\nn=1\nwhile n>0.001:\n    if S\n        print(\"Bad\")\n        break\n    else:\n        S=S-(1000*n)*(S\n        n=n/10\nelse:\n    print(\"Good\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575141305",
        "date2": "1575144008",
        "bleu_score": "0.8104865860162106",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1],
        "code1_test_score": 63,
        "total_score": 89,
        "input": "1229\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["S=int(input()) # (0): S=1229\nn=1 # (1): n=1\nwhile n>0.001: # (2): NO CHANGE (5): NO CHANGE ... (11): NO CHANGE\n    if int(S/1000*n)==int(S-1000*n)/(100*n): # (3): NO CHANGE (6): NO CHANGE (9): NO CHANGE\n        print(\"Bad\")\n        break\n    else:\n        n=n/10 # (4): n=0.1 (7): n=0.01 (10): n=0.001\nelse:\n    print(\"Good\")"],
        "anno_status": [true],
        "diff_content": " S=int(input())\n n=1\n while n>0.001:\n-    if int(S/1000*n)==int(S-1000*n)/(100*n):\n+    if S\n         print(\"Bad\")\n         break\n     else:\n+        S=S-(1000*n)*(S\n         n=n/10\n else:\n     print(\"Good\")\n",
        "FL_content": " S=int(input())\n n=1\n while n>0.001:\n-    if int(S/1000*n)==int(S-1000*n)/(100*n):\n         print(\"Bad\")\n         break\n     else:\n         n=n/10\n else:\n     print(\"Good\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "S=int(input())\nn=1\nwhile n>0.001:\n    if S\n        print(\"Bad\")\n        break\n    else:\n        S=S-(1000*n)*(S\n        n=n/10\nelse:\n    print(\"Good\")",
        "code_content2": "\nS=input()\nn=1\nwhile n>0.001:\n    if int(S[0:2])==int(S[1:3]):\n        print(\"Bad\")\n        break\n    elif int(S[1:3])==int(S[2:4]):\n        print(\"Bad\")\n        break\n    else:\n        n=n/10\nelse:\n    print(\"Good\")",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u923172145",
        "problem_id": "p03470",
        "submission1_id": "s313268527",
        "submission2_id": "s992568838",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\n\nS = set()\nfor i in range(N):\n  d = int(input())\n  S.add(i)\n\nprint(len(S))",
        "code2": "\nN = int(input())\n\nS = set()\nfor i in range(N):\n  d = int(input())\n  S.add(d)\n\nprint(len(S))",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1594577275",
        "date2": "1594577351",
        "bleu_score": "0.9721358527750605",
        "code1_test_status": [0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0],
        "code1_test_score": 69,
        "total_score": 91,
        "input": "3\n29\n15\n15\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=3\n\nS = set() # (1): S=set()\nfor i in range(N): # (2): i=0 (5): i=1 ... (11): NO CHANGE\n  d = int(input()) # (3): d=29 (6): d=15 (9): NO CHANGE\n  S.add(i) # (4): S={0} (7): S={0, 1} (10): S={0, 1, 2}\n\nprint(len(S))"],
        "anno_status": [true],
        "diff_content": " \n N = int(input())\n \n S = set()\n for i in range(N):\n   d = int(input())\n-  S.add(i)\n+  S.add(d)\n \n print(len(S))\n",
        "FL_content": " \n N = int(input())\n \n S = set()\n for i in range(N):\n   d = int(input())\n-  S.add(i)\n \n print(len(S))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\n\nN = int(input())\n\nS = set()\nfor i in range(N):\n  d = int(input())\n  S.add(d)\n\nprint(len(S))",
        "code_content2": "\n\nN = int(input())\n\nS = []\nfor i in range(N):\n  d = int(input())\n  S.append(d)\n\nS.sort()\n\nprint(len(S))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u857428111",
        "problem_id": "p03705",
        "submission1_id": "s278683210",
        "submission2_id": "s647954268",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\ndef pin(type=int):\n    return map(type,input().split())\n\n\n\n\nN,A,B=pin()\nif A==B:\n    print(1)\nelif A>B or N==1:\n    print(0)\nelse:\n    print((N-1)*(B-A))",
        "code2": "\ndef pin(type=int):\n    return map(type,input().split())\n\n\n\n\nN,A,B=pin()\nif A==B:\n    print(1)\nelif A>B or N==1:\n    print(0)\nelse:\n    print((N-2)*(B-A)+1)\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1581484943",
        "date2": "1581485312",
        "bleu_score": "0.9566978563603505",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 20,
        "total_score": 89,
        "input": "12 -3 0\n",
        "actual_output": "33\n",
        "expected_output": "31\n\n",
        "anno_code": ["\ndef pin(type=int): # (0): pin=<function pin>\n    return map(type,input().split())\n\n\n\n\nN,A,B=pin() # (1): N=12, A=-3, B=0\nif A==B: # (2): NO CHANGE\n    print(1)\nelif A>B or N==1: # (3): NO CHANGE\n    print(0)\nelse:\n    print((N-1)*(B-A))"],
        "anno_status": [true],
        "diff_content": " \n def pin(type=int):\n     return map(type,input().split())\n \n \n \n \n N,A,B=pin()\n if A==B:\n     print(1)\n elif A>B or N==1:\n     print(0)\n else:\n-    print((N-1)*(B-A))\n+    print((N-2)*(B-A)+1)\n+\n+\n",
        "FL_content": " \n def pin(type=int):\n     return map(type,input().split())\n \n \n \n \n N,A,B=pin()\n if A==B:\n     print(1)\n elif A>B or N==1:\n     print(0)\n else:\n-    print((N-1)*(B-A))\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\ndef pin(type=int):\n    return map(type,input().split())\n\n\n\n\nN,A,B=pin()\nif A==B:\n    print(1)\nelif A>B or N==1:\n    print(0)\nelse:\n    print((N-2)*(B-A)+1)\n\n",
        "code_content2": "\n\ndef pin(type=int):\n    return map(type,input().split())\n\n\n\n\nN,A,B=pin()\nif A==B:\n    print(0)\nelif A>B:\n    print(0)\nelse:\n    print((N-1)*(B-A)+1)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u035712734",
        "problem_id": "p03494",
        "submission1_id": "s036551630",
        "submission2_id": "s043871380",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\n\ncount = 0\nwhile sum(a) % 2 == 0 :\n\tfor i in range(n):\n\t\ta[i] = a[i] / 2\n\n\tcount += 1\n\nprint(count)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\n\ncount = 0\nflag = 0\n\nwhile flag == 0 :\n\t\n\tfor i in range(n):\n\t\tflag += 0 if a[i] % 2 == 0 else + 1\n\t\ta[i] = a[i] / 2\n\n\n\tcount += 1 if flag == 0 else +0\n\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568754255",
        "date2": "1568848926",
        "bleu_score": "0.6519268399659337",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 49,
        "total_score": 103,
        "input": "6\n71148002 1055849701 81412222 21985869 236966 734273188\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\na = list(map(int, input().split())) # (1): a=[71148002, 1055849701, 81412222, 21985869, 236966, 734273188]\n\ncount = 0 # (2): count=0\nwhile sum(a) % 2 == 0 : # (3): NO CHANGE (18): NO CHANGE (33): NO CHANGE\n\tfor i in range(n): # (4): i=0 (6): i=1 ... (31): NO CHANGE\n\t\ta[i] = a[i] / 2 # (5): a=[35574001.0, 1055849701, 81412222, 21985869, 236966, 734273188] (7): a=[35574001.0, 527924850.5, 81412222, 21985869, 236966, 734273188] ... (30): a=[17787000.5, 263962425.25, 20353055.5, 5496467.25, 59241.5, 183568297.0]\n\n\tcount += 1 # (17): count=1 (32): count=2\n\nprint(count)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n \n count = 0\n-while sum(a) % 2 == 0 :\n+flag = 0\n+\n+while flag == 0 :\n+\t\n \tfor i in range(n):\n+\t\tflag += 0 if a[i] % 2 == 0 else + 1\n \t\ta[i] = a[i] / 2\n \n-\tcount += 1\n+\n+\tcount += 1 if flag == 0 else +0\n \n print(count)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n \n count = 0\n-while sum(a) % 2 == 0 :\n \tfor i in range(n):\n \t\ta[i] = a[i] / 2\n \n-\tcount += 1\n \n print(count)\n",
        "added_lines": 7,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\n\ncount = 0\nflag = 0\n\nwhile flag == 0 :\n\t\n\tfor i in range(n):\n\t\tflag += 0 if a[i] % 2 == 0 else + 1\n\t\ta[i] = a[i] / 2\n\n\n\tcount += 1 if flag == 0 else +0\n\nprint(count)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\n\ncount = 0\nwhile True :\n\tif sum(a) % 2 == 0 :\n\t\tfor i in range(n):\n\t\t\ta[i] = a[i] / 2\n\n\t\tcount += 1\n\telse:\n\t\tbreak\n\nprint(count)",
        "high_retention_rate": 0.5625,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u340010271",
        "problem_id": "p03665",
        "submission1_id": "s456625130",
        "submission2_id": "s870456827",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,P=map(int,input().split())\na=list(map(int,input().split()))\na=list(map(lambda x:x%2,a))\nif 1 in a:\n    print(2**N)\nelse:\n    if P%2==0:\n        print(2**(N-1))\n    else:\n        print(0)",
        "code2": "N,P=map(int,input().split())\na=list(map(int,input().split()))\na=list(map(lambda x:x%2,a))\nif 1 in a:\n    print(2**(N-1))\nelse:\n    if P%2==0:\n        print(2**N)\n    else:\n        print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552783335",
        "date2": "1552783368",
        "bleu_score": "0.9972862707790998",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 100,
        "input": "45 1\n17 55 85 55 74 20 90 94 40 70 2 89 91 50 16 9 14 43 24 66 25 9 89 71 41 16 53 13 61 15 85 72 62 67 42 26 36 66 4 87 59 91 4 20 26\n",
        "actual_output": "35184372088832\n",
        "expected_output": "17592186044416\n\n",
        "anno_code": ["N,P=map(int,input().split()) # (0): N=45, P=1\na=list(map(int,input().split())) # (1): a=[17, 55, ..., 20, 26]\na=list(map(lambda x:x%2,a)) # (2): a=[1, 1, ..., 0, 0]\nif 1 in a: # (3): NO CHANGE\n    print(2**N)\nelse:\n    if P%2==0:\n        print(2**(N-1))\n    else:\n        print(0)"],
        "anno_status": [true],
        "diff_content": " N,P=map(int,input().split())\n a=list(map(int,input().split()))\n a=list(map(lambda x:x%2,a))\n if 1 in a:\n-    print(2**N)\n+    print(2**(N-1))\n else:\n     if P%2==0:\n-        print(2**(N-1))\n+        print(2**N)\n     else:\n         print(0)\n",
        "FL_content": " N,P=map(int,input().split())\n a=list(map(int,input().split()))\n a=list(map(lambda x:x%2,a))\n if 1 in a:\n-    print(2**N)\n else:\n     if P%2==0:\n-        print(2**(N-1))\n     else:\n         print(0)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "N,P=map(int,input().split())\na=list(map(int,input().split()))\na=list(map(lambda x:x%2,a))\nif 1 in a:\n    print(2**(N-1))\nelse:\n    if P%2==0:\n        print(2**N)\n    else:\n        print(0)",
        "code_content2": "\nN,P=map(int,input().split())\na=list(map(int,input().split()))\na=list(map(lambda x:x%2,a))\nif 1 in a:\n    print(0)\nelse:\n    if P==0:\n        print(2**(N))\n    else:\n        print(2**(N-1))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u987164499",
        "problem_id": "p02817",
        "submission1_id": "s689735670",
        "submission2_id": "s154068620",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\na,b = [x for x in stdin.readline().rstrip().split()]\nprint(a+b)",
        "code2": "from sys import stdin\na,b = [x for x in stdin.readline().rstrip().split()]\nprint(b+a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577940500",
        "date2": "1577940533",
        "bleu_score": "0.9636295571709905",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "cgqp c]s\n",
        "actual_output": "cgqpc]s\n",
        "expected_output": "c]scgqp\n\n",
        "anno_code": ["from sys import stdin\na,b = [x for x in stdin.readline().rstrip().split()] # (0): a=cgqp, b=c]s\nprint(a+b)"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n a,b = [x for x in stdin.readline().rstrip().split()]\n-print(a+b)\n+print(b+a)\n",
        "FL_content": " from sys import stdin\n a,b = [x for x in stdin.readline().rstrip().split()]\n-print(a+b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nfrom sys import stdin\na,b = [x for x in stdin.readline().rstrip().split()]\nprint(b+a)",
        "code_content2": "\na,b = [x for x in stdin.readline().rstrip().split()]\nprint(b+a)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u785220618",
        "problem_id": "p03919",
        "submission1_id": "s349419967",
        "submission2_id": "s220608812",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h, w = map(int, input().split())\nS = [input().split() for _ in range(h)]\nfor i in range(h):\n    for j in range(w):\n        if S[i][j] == 'snuke':\n            print(chr(i+65) + str(j+1))\n\n",
        "code2": "h, w = map(int, input().split())\nS = [input().split() for _ in range(h)]\nfor i in range(h):\n    for j in range(w):\n        if S[i][j] == 'snuke':\n            print(chr(j+65) + str(i+1))\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1538073731",
        "date2": "1538073798",
        "bleu_score": "0.9890548687407685",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "15 10\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snuke snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\nsnake snake snake snake snake snake snake snake snake snake\n",
        "actual_output": "F8\n",
        "expected_output": "H6\n",
        "anno_code": ["h, w = map(int, input().split()) # (0): h=15, w=10\nS = [input().split() for _ in range(h)] # (1): S\nfor i in range(h): # (2): i=0 (24): i=1 ... (311): i=14\n    for j in range(w): # (3): j=0 (5): j=1 ... (332): NO CHANGE\n        if S[i][j] == 'snuke': # (4): NO CHANGE (6): NO CHANGE ... (331): NO CHANGE\n            print(chr(i+65) + str(j+1)) # (129): NO CHANGE\n\n"],
        "anno_status": [true],
        "diff_content": " h, w = map(int, input().split())\n S = [input().split() for _ in range(h)]\n for i in range(h):\n     for j in range(w):\n         if S[i][j] == 'snuke':\n-            print(chr(i+65) + str(j+1))\n+            print(chr(j+65) + str(i+1))\n \n \n",
        "FL_content": " h, w = map(int, input().split())\n S = [input().split() for _ in range(h)]\n for i in range(h):\n     for j in range(w):\n         if S[i][j] == 'snuke':\n-            print(chr(i+65) + str(j+1))\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nh, w = map(int, input().split())\nS = [input().split() for _ in range(h)]\nfor i in range(h):\n    for j in range(w):\n        if S[i][j] == 'snuke':\n            print(chr(j+65) + str(i+1))\n",
        "code_content2": "\nh, w = map(int, input().split())\nS = [input() for _ in range(h)]\nfor i in range(h):\n    for j in range(w):\n        if S[i][j] == 'snuke':\n            print(chr(j+65) + str(i+1))\n\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u543954314",
        "problem_id": "p03680",
        "submission1_id": "s020118995",
        "submission2_id": "s472839127",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = [0] + [int(input()) for i in range(n)]\nc = a[1]\np = 1\nif 2 not in a:\n    print(-1)\nwhile c > 2:\n    d = a[c]\n    a[c] = 0\n    c = d\n    p += 1\n\n\nif c == 2:\n    print(p)\nelse:\n    print(-1)\n",
        "code2": "n = int(input())\na = [0] + [int(input()) for i in range(n)]\nc = a[1]\np = 1\nwhile c > 2:\n    d = a[c]\n    a[c] = 0\n    c = d\n    p += 1\n\nif c == 2:\n    print(p)\nelse:\n    print(-1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550942911",
        "date2": "1550942964",
        "bleu_score": "0.8416856014377974",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 66,
        "total_score": 97,
        "input": "4\n4\n3\n0\n4\n",
        "actual_output": "-1\n-1\n",
        "expected_output": "-1\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\na = [0] + [int(input()) for i in range(n)] # (1): a=[0, 4, 3, 0, 4]\nc = a[1] # (2): c=4\np = 1 # (3): p=1\nif 2 not in a: # (4): NO CHANGE\n    print(-1) # (5): NO CHANGE\nwhile c > 2: # (6): NO CHANGE (11): NO CHANGE (16): NO CHANGE\n    d = a[c] # (7): d=4 (12): d=0\n    a[c] = 0 # (8): a=[0, 4, 3, 0, 0] (13): NO CHANGE\n    c = d # (9): NO CHANGE (14): c=0\n    p += 1 # (10): p=2 (15): p=3\n\n\nif c == 2: # (17): NO CHANGE\n    print(p)\nelse:\n    print(-1)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = [0] + [int(input()) for i in range(n)]\n c = a[1]\n p = 1\n-if 2 not in a:\n-    print(-1)\n while c > 2:\n     d = a[c]\n     a[c] = 0\n     c = d\n     p += 1\n \n-\n if c == 2:\n     print(p)\n else:\n     print(-1)\n \n",
        "FL_content": " n = int(input())\n a = [0] + [int(input()) for i in range(n)]\n c = a[1]\n p = 1\n-if 2 not in a:\n-    print(-1)\n while c > 2:\n     d = a[c]\n     a[c] = 0\n     c = d\n     p += 1\n \n-\n if c == 2:\n     print(p)\n else:\n     print(-1)\n \n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 18,
        "code_content1": "n = int(input())\na = [0] + [int(input()) for i in range(n)]\nc = a[1]\np = 1\nwhile c > 2:\n    d = a[c]\n    a[c] = 0\n    c = d\n    p += 1\n\nif c == 2:\n    print(p)\nelse:\n    print(-1)\n",
        "code_content2": "\nn = int(input())\na = [0] + [int(input()) for i in range(n)]\nc = 1\np = 0\nif 2 not in a:\n    print(-1)\n    exit()\nwhile c != 2:\n    d = a[c]\n    a[c] = 0\n    c = d\n    p += 1\n\n\nif c == 2:\n    print(p)\nelse:\n    print(-1)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u866124363",
        "problem_id": "p02725",
        "submission1_id": "s348625234",
        "submission2_id": "s313852176",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\nB = 0\nD = 0\n\nfor i in range(N-1):\n    B += A[i+1] - A[i]\n    D = max(D, A[i+1] - A[i])\n\nB += K - A[-1]\nprint(B - D)\n",
        "code2": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\nD = 0\n\nfor i in range(N-1):\n    D = max(D, A[i+1] - A[i])\n\nD = max(D, K + A[0] - A[-1])\nprint(K - D)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585444641",
        "date2": "1585444864",
        "bleu_score": "0.8081482242674799",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 36,
        "total_score": 102,
        "input": "50 3\n2 3 128\n",
        "actual_output": "-77\n",
        "expected_output": "-75\n\n",
        "anno_code": ["K, N = map(int, input().split()) # (0): K=50, N=3\nA = list(map(int, input().split())) # (1): A=[2, 3, 128]\nB = 0 # (2): B=0\nD = 0 # (3): D=0\n\nfor i in range(N-1): # (4): i=0 (7): i=1 (10): NO CHANGE\n    B += A[i+1] - A[i] # (5): B=1 (8): B=126\n    D = max(D, A[i+1] - A[i]) # (6): D=1 (9): D=125\n\nB += K - A[-1] # (11): B=48\nprint(B - D)\n"],
        "anno_status": [true],
        "diff_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n-B = 0\n D = 0\n \n for i in range(N-1):\n-    B += A[i+1] - A[i]\n     D = max(D, A[i+1] - A[i])\n \n-B += K - A[-1]\n-print(B - D)\n+D = max(D, K + A[0] - A[-1])\n+print(K - D)\n \n",
        "FL_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n-B = 0\n D = 0\n \n for i in range(N-1):\n-    B += A[i+1] - A[i]\n     D = max(D, A[i+1] - A[i])\n \n-B += K - A[-1]\n-print(B - D)\n \n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\nD = 0\n\nfor i in range(N-1):\n    D = max(D, A[i+1] - A[i])\n\nD = max(D, K + A[0] - A[-1])\nprint(K - D)\n",
        "code_content2": "\nK, N = map(int, input().split())\nA = list(map(int, input().split()))\nB = 0\nD = K\nfor i in range(N-1):\n    B += A[i+1] - A[i]\n    D = min(D, K - A[i+1] + A[i])\n\nprint(K - B - D)\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u587589241",
        "problem_id": "p03723",
        "submission1_id": "s405871466",
        "submission2_id": "s340373423",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\na,b,c=map(int,input().split())\nans=0\nif a%2==1 or b%2==1 or c%2==1:\n    print(-1)\n    sys.exit()\nif a%2==0 and a==b==c:\n    print(-1)\n    sys.exit()\nwhile a%2==0 and b%2==0 and c%2==0:\n    ta=a/2\n    tb=b/2\n    tc=c/2\n    a=tb+tc\n    b=ta+tc\n    c=ta+tb\n    ans+=1\nprint(ans)",
        "code2": "import sys\na,b,c=map(int,input().split())\nans=0\nif a%2==1 or b%2==1 or c%2==1:\n    print(0)\n    sys.exit()\nif a%2==0 and a==b==c:\n    print(-1)\n    sys.exit()\nwhile a%2==0 and b%2==0 and c%2==0:\n    ta=a/2\n    tb=b/2\n    tc=c/2\n    a=tb+tc\n    b=ta+tc\n    c=ta+tb\n    ans+=1\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592062331",
        "date2": "1592062433",
        "bleu_score": "0.9876863292156748",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 18,
        "total_score": 85,
        "input": "15 14 7\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n a,b,c=map(int,input().split())\n ans=0\n if a%2==1 or b%2==1 or c%2==1:\n-    print(-1)\n+    print(0)\n     sys.exit()\n if a%2==0 and a==b==c:\n     print(-1)\n     sys.exit()\n while a%2==0 and b%2==0 and c%2==0:\n     ta=a/2\n     tb=b/2\n     tc=c/2\n     a=tb+tc\n     b=ta+tc\n     c=ta+tb\n     ans+=1\n print(ans)\n",
        "FL_content": " import sys\n a,b,c=map(int,input().split())\n ans=0\n if a%2==1 or b%2==1 or c%2==1:\n-    print(-1)\n     sys.exit()\n if a%2==0 and a==b==c:\n     print(-1)\n     sys.exit()\n while a%2==0 and b%2==0 and c%2==0:\n     ta=a/2\n     tb=b/2\n     tc=c/2\n     a=tb+tc\n     b=ta+tc\n     c=ta+tb\n     ans+=1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "import sys\na,b,c=map(int,input().split())\nans=0\nif a%2==1 or b%2==1 or c%2==1:\n    print(0)\n    sys.exit()\nif a%2==0 and a==b==c:\n    print(-1)\n    sys.exit()\nwhile a%2==0 and b%2==0 and c%2==0:\n    ta=a/2\n    tb=b/2\n    tc=c/2\n    a=tb+tc\n    b=ta+tc\n    c=ta+tb\n    ans+=1\nprint(ans)",
        "code_content2": "\nimport sys\na,b,c=map(int,input().split())\nans=0\nif a%2==1 or b%2==1 or c%2==1:\n    print(0)\n    sys.exit()\nif a==b==c:\n    print(0)\n    sys.exit()\nwhile a%2==0 and b%2==0 and c%2==0:\n    ta=a/2\n    tb=b/2\n    tc=c/2\n    a=tb+tc\n    b=ta+tc\n    c=ta+tb\n    ans+=1\nprint(ans)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u880480312",
        "problem_id": "p02888",
        "submission1_id": "s460548131",
        "submission2_id": "s034780974",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nimport bisect\nn = int(input())\nl = sorted(list(map(int,input().split())))\n\n\n\nans = 0\nfor i in range(n - 1):\n    for j in range(i + 1, n):\n        ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1)\n        print(ans)\n\nprint(ans)",
        "code2": "\nimport bisect\nn = int(input())\nl = sorted(list(map(int,input().split())))\n\n\n\nans = 0\nfor i in range(n - 1):\n    for j in range(i + 1, n):\n        ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1)\n        \n\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593302778",
        "date2": "1593302822",
        "bleu_score": "0.9485082111815235",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "7\n583 1452 16 24 75 304 3\n",
        "actual_output": "0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n",
        "expected_output": "0\n\n",
        "anno_code": ["\nimport bisect\nn = int(input()) # (0): n=7\nl = sorted(list(map(int,input().split()))) # (1): l=[3, 16, 24, 75, 304, 583, 1452]\n\n\n\nans = 0 # (2): ans=0\nfor i in range(n - 1): # (3): i=0 (23): i=1 ... (78): NO CHANGE\n    for j in range(i + 1, n): # (4): j=1 (7): j=2 ... (77): NO CHANGE\n        ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1) # (5): NO CHANGE (8): NO CHANGE ... (75): NO CHANGE\n        print(ans) # (6): NO CHANGE (9): NO CHANGE ... (76): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " \n import bisect\n n = int(input())\n l = sorted(list(map(int,input().split())))\n \n \n \n ans = 0\n for i in range(n - 1):\n     for j in range(i + 1, n):\n         ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1)\n-        print(ans)\n+        \n \n print(ans)\n",
        "FL_content": " \n import bisect\n n = int(input())\n l = sorted(list(map(int,input().split())))\n \n \n \n ans = 0\n for i in range(n - 1):\n     for j in range(i + 1, n):\n         ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1)\n-        print(ans)\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\n\nimport bisect\nn = int(input())\nl = sorted(list(map(int,input().split())))\n\n\n\nans = 0\nfor i in range(n - 1):\n    for j in range(i + 1, n):\n        ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 1)\n\nprint(ans)",
        "code_content2": "\n\nimport bisect\nn = int(input())\nl = sorted(list(map(int,input().split())))\n\n\n\nans = 0\nfor i in range(n - 2):\n    for j in range(i + 1, n - 1):\n        ans += bisect.bisect_left(l,l[i] + l[j]) - (j + 2)\n\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u069172538",
        "problem_id": "p03071",
        "submission1_id": "s389781165",
        "submission2_id": "s142868706",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b =(int(i) for i in input().split())\nif a==b:\n  print(a*a)\nelif a>b:\n  print(2*a-1)\nelse:\n  print(b*2-1)\n\n",
        "code2": "a,b =(int(i) for i in input().split())\nif a==b:\n  print(a*2)\nelif a>b:\n  print(2*a-1)\nelse:\n  print(b*2-1)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556402657",
        "date2": "1556402726",
        "bleu_score": "0.9763538529329716",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 27,
        "total_score": 33,
        "input": "-7 -7\n",
        "actual_output": "49\n",
        "expected_output": "-14\n\n",
        "anno_code": ["a,b =(int(i) for i in input().split()) # (0): a=-7, b=-7\nif a==b: # (1): NO CHANGE\n  print(a*a)\nelif a>b:\n  print(2*a-1)\nelse:\n  print(b*2-1)\n\n"],
        "anno_status": [true],
        "diff_content": " a,b =(int(i) for i in input().split())\n if a==b:\n-  print(a*a)\n+  print(a*2)\n elif a>b:\n   print(2*a-1)\n else:\n   print(b*2-1)\n \n \n",
        "FL_content": " a,b =(int(i) for i in input().split())\n if a==b:\n-  print(a*a)\n elif a>b:\n   print(2*a-1)\n else:\n   print(b*2-1)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na,b =(int(i) for i in input().split())\nif a==b:\n  print(a*2)\nelif a>b:\n  print(2*a-1)\nelse:\n  print(b*2-1)\n\n",
        "code_content2": "\na,b =(int(i) for i in input().split())\nif a==b:\n  print(a*a)\nelif a>b:\n  print(2*b-1)\nelse:\n  print(2*a-1)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u528266730",
        "problem_id": "p02802",
        "submission1_id": "s425553327",
        "submission2_id": "s433119448",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int,input().split())\nAC_Set = set()\nWA_Count = 0\nfor i in range(M):\n    num,result = list(input().split())\n    if num in AC_Set:\n        break\n    else:\n        if result == \"AC\":\n            AC_Set.add(num)\n        else:\n            WA_Count += 1\n\nprint(\"{} {}\".format(len(AC_Set),WA_Count))",
        "code2": "N, M = map(int,input().split())\nAC_Set = set()\nWA_Dict = {}\nWA_SUM = 0\nfor i in range(M):\n    num,result = list(input().split())\n    if num in AC_Set:\n        continue\n    else:\n        if result == \"AC\":\n            AC_Set.add(num)\n            WA_SUM += WA_Dict.get(num,0)\n        else:\n            WA_Dict[num] = WA_Dict.get(num,0) + 1\n\nprint(\"{} {}\".format(len(AC_Set),WA_SUM))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579632720",
        "date2": "1579634527",
        "bleu_score": "0.7340756277553421",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["N, M = map(int,input().split()) # (0): N=5, M=5\nAC_Set = set() # (1): AC_Set=set()\nWA_Count = 0 # (2): WA_Count=0\nfor i in range(M): # (3): i=0 (8): i=1 ... (23): i=4\n    num,result = list(input().split()) # (4): num=1, result=WA (9): result=AC ... (24): result=WA\n    if num in AC_Set: # (5): NO CHANGE (10): NO CHANGE ... (25): NO CHANGE\n        break # (26): NO CHANGE\n    else:\n        if result == \"AC\": # (6): NO CHANGE (11): NO CHANGE ... (21): NO CHANGE\n            AC_Set.add(num) # (12): AC_Set={'1'} (22): AC_Set={'1', '2'}\n        else:\n            WA_Count += 1 # (7): WA_Count=1 (17): WA_Count=2\n\nprint(\"{} {}\".format(len(AC_Set),WA_Count))"],
        "anno_status": [true],
        "diff_content": " N, M = map(int,input().split())\n AC_Set = set()\n-WA_Count = 0\n+WA_Dict = {}\n+WA_SUM = 0\n for i in range(M):\n     num,result = list(input().split())\n     if num in AC_Set:\n-        break\n+        continue\n     else:\n         if result == \"AC\":\n             AC_Set.add(num)\n+            WA_SUM += WA_Dict.get(num,0)\n         else:\n-            WA_Count += 1\n+            WA_Dict[num] = WA_Dict.get(num,0) + 1\n+\n+print(\"{} {}\".format(len(AC_Set),WA_SUM))\n \n-print(\"{} {}\".format(len(AC_Set),WA_Count))\n",
        "FL_content": " N, M = map(int,input().split())\n AC_Set = set()\n-WA_Count = 0\n for i in range(M):\n     num,result = list(input().split())\n     if num in AC_Set:\n-        break\n     else:\n         if result == \"AC\":\n             AC_Set.add(num)\n         else:\n-            WA_Count += 1\n \n-print(\"{} {}\".format(len(AC_Set),WA_Count))\n",
        "added_lines": 7,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "N, M = map(int,input().split())\nAC_Set = set()\nWA_Dict = {}\nWA_SUM = 0\nfor i in range(M):\n    num,result = list(input().split())\n    if num in AC_Set:\n        continue\n    else:\n        if result == \"AC\":\n            AC_Set.add(num)\n            WA_SUM += WA_Dict.get(num,0)\n        else:\n            WA_Dict[num] = WA_Dict.get(num,0) + 1\n\nprint(\"{} {}\".format(len(AC_Set),WA_SUM))\n",
        "code_content2": "\nN, M = map(int,input().split())\nAC_Set = [0 for i in range(N)]\nWA_Count = [0 for i in range(N)]\nfor i in range(M):\n    num,result = list(input().split())\n    num = int(num)\n    if AC_Set[num-1] == 1:\n        continue\n    else:\n        if result == \"AC\":\n            AC_Set[num-1] = 1\n        else:\n            WA_Count[num-1] += 1\n\nfor i in range(N):\n    if AC_Set[i] == 1:\n        print(\"{} {}\".format(AC_Set[i],WA_Count[i]))\n        break\nelse:\n    print(\"0 0\")",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.35
    },
    {
        "user_id": "u931834240",
        "problem_id": "p03251",
        "submission1_id": "s586258025",
        "submission2_id": "s478253733",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN, M, X, Y = map(int, input().split())\n\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\n\nx.sort()\ny.sort()\n\ndef is_war(x, y, N, M):\n    if x[N-1] > y[0]:\n        return False\n    elif x[N-1] >= Y:\n        return False\n    elif y[0] <= X:\n        return False\n    else:\n        return True\n\nif is_war(x, y, N, M):\n    print(\"No War\")\nelse:\n    print(\"War\")",
        "code2": "N, M, X, Y = map(int, input().split())\n\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\n\nx.sort()\ny.sort()\n\ndef is_war(x, y, N, M):\n    if x[N-1] >= y[0]:\n        return False\n    elif x[N-1] >= Y:\n        return False\n    elif y[0] <= X:\n        return False\n    else:\n        return True\n\nif is_war(x, y, N, M):\n    print(\"No War\")\nelse:\n    print(\"War\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1561146435",
        "date2": "1561146494",
        "bleu_score": "0.9933817470659912",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 9\n16 11\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["\nN, M, X, Y = map(int, input().split()) # (0): N=3, M=2, X=10, Y=40\n\nx = list(map(int, input().split())) # (1): x=[8, 11, 9]\ny = list(map(int, input().split())) # (2): y=[16, 11]\n\nx.sort() # (3): x=[8, 9, 11]\ny.sort() # (4): y=[11, 16]\n\ndef is_war(x, y, N, M): # (5): is_war=<function is_war>\n    if x[N-1] > y[0]: # (7): NO CHANGE\n        return False\n    elif x[N-1] >= Y: # (8): NO CHANGE\n        return False\n    elif y[0] <= X: # (9): X=10, Y=40, is_war=<function is_war>\n        return False\n    else:\n        return True\n\nif is_war(x, y, N, M): # (6): NO CHANGE\n    print(\"No War\")\nelse:\n    print(\"War\")"],
        "anno_status": [true],
        "diff_content": "-\n N, M, X, Y = map(int, input().split())\n \n x = list(map(int, input().split()))\n y = list(map(int, input().split()))\n \n x.sort()\n y.sort()\n \n def is_war(x, y, N, M):\n-    if x[N-1] > y[0]:\n+    if x[N-1] >= y[0]:\n         return False\n     elif x[N-1] >= Y:\n         return False\n     elif y[0] <= X:\n         return False\n     else:\n         return True\n \n if is_war(x, y, N, M):\n     print(\"No War\")\n else:\n     print(\"War\")\n",
        "FL_content": "-\n N, M, X, Y = map(int, input().split())\n \n x = list(map(int, input().split()))\n y = list(map(int, input().split()))\n \n x.sort()\n y.sort()\n \n def is_war(x, y, N, M):\n-    if x[N-1] > y[0]:\n         return False\n     elif x[N-1] >= Y:\n         return False\n     elif y[0] <= X:\n         return False\n     else:\n         return True\n \n if is_war(x, y, N, M):\n     print(\"No War\")\n else:\n     print(\"War\")\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 23,
        "code_content1": "\n\nN, M, X, Y = map(int, input().split())\n\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\n\nx.sort()\ny.sort()\n\ndef is_war(x, y, N, M):\n    if x[N-1] >= y[0]:\n        return False\n    elif x[N-1] >= Y:\n        return False\n    elif y[0] <= X:\n        return False\n    else:\n        return True\n\nif is_war(x, y, N, M):\n    print(\"No War\")\nelse:\n    print(\"War\")",
        "code_content2": "\n\nN, M, X, Y = map(int, input().split())\n\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\n\nx.sort()\ny.sort()\n\ndef is_war(x, y, N, M):\n    if x[N-1] > y[0]:\n        return True\n    elif x[N-1] >= Y:\n        return True\n    elif y[0] <= X:\n        return True\n    else:\n        return False\n\nif is_war(x, y, N, M):\n    print(\"War\")\nelse:\n    print(\"No War\")",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u260068288",
        "problem_id": "p02628",
        "submission1_id": "s913264427",
        "submission2_id": "s496971733",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k = map(int, input().split())\nl = list(map(int, input().split()))\nl1 = sorted(l, reverse= False)\nsum = sum(l1[0:3])\nprint(sum)",
        "code2": "n,k = map(int, input().split())\nl = list(map(int, input().split()))\nl1 = sorted(l, reverse= False)\nsum = sum(l1[0:k])\nprint(sum)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593642910",
        "date2": "1593643105",
        "bleu_score": "0.9801160289133815",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 63,
        "total_score": 102,
        "input": "1 4\n158 000 4 -1 126\n",
        "actual_output": "3\n",
        "expected_output": "129\n\n",
        "anno_code": ["n,k = map(int, input().split()) # (0): n=1, k=4\nl = list(map(int, input().split())) # (1): l=[158, 0, 4, -1, 126]\nl1 = sorted(l, reverse= False) # (2): l1=[-1, 0, 4, 126, 158]\nsum = sum(l1[0:3]) # (3): sum=3\nprint(sum)"],
        "anno_status": [true],
        "diff_content": " n,k = map(int, input().split())\n l = list(map(int, input().split()))\n l1 = sorted(l, reverse= False)\n-sum = sum(l1[0:3])\n+sum = sum(l1[0:k])\n print(sum)\n",
        "FL_content": " n,k = map(int, input().split())\n l = list(map(int, input().split()))\n l1 = sorted(l, reverse= False)\n-sum = sum(l1[0:3])\n print(sum)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn,k = map(int, input().split())\nl = list(map(int, input().split()))\nl1 = sorted(l, reverse= False)\nsum = sum(l1[0:k])\nprint(sum)",
        "code_content2": "\nn,k = map(int, input().split())\nl = list(map(int, input().split()))\nl1 = sorted(l, reverse= True)\nsum = sum(l1[0:k])\nprint(sum)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u675844759",
        "problem_id": "p02397",
        "submission1_id": "s617717948",
        "submission2_id": "s447790042",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nwhile 1:\n  str = sys.stdin.readline().strip()\n  if str==\"0 0\":\n    break",
        "code2": "import sys\n\nwhile 1:\n  str = sys.stdin.readline().strip()\n  if str==\"0 0\":\n    break\n  print(\" \".join(sorted(str.split(\" \"), key=int)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1496816210",
        "date2": "1496816469",
        "bleu_score": "0.6179424460963282",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3 1\n0 1\n0 0\n0 0\n",
        "actual_output": "",
        "expected_output": "1 3\n0 1\n\n",
        "anno_code": ["import sys\n\nwhile 1: # (0): NO CHANGE (3): NO CHANGE (6): NO CHANGE\n  str = sys.stdin.readline().strip() # (1): str=3 1 (4): str=0 1 (7): str=0 0\n  if str==\"0 0\": # (2): NO CHANGE (5): NO CHANGE (8): NO CHANGE\n    break"],
        "anno_status": [true],
        "diff_content": " import sys\n \n while 1:\n   str = sys.stdin.readline().strip()\n   if str==\"0 0\":\n     break\n+  print(\" \".join(sorted(str.split(\" \"), key=int)))\n",
        "FL_content": " import sys\n \n while 1:\n   str = sys.stdin.readline().strip()\n   if str==\"0 0\":\n     break\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 6,
        "code_content1": "import sys\n\nwhile 1:\n  str = sys.stdin.readline().strip()\n  if str==\"0 0\":\n    break\n  print(\" \".join(sorted(str.split(\" \"), key=int)))",
        "code_content2": "\nimport sys\n\nwhile 1:\n  str = sys.stdin.readline().strip().split()\n  if str[0]==\"0\" and str[1]==\"0\":\n    break\n  print(str[0]+\" \"+str[1])",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u415905784",
        "problem_id": "p03364",
        "submission1_id": "s208950554",
        "submission2_id": "s596850967",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = [''] * N\nfor i in range(N):\n  S[i] = input()\ncnt = 0\nfor a in range(N):\n  for i in range(1 - a, N - a):\n    _i = i % N\n    for j in range(_i):\n      if S[_i][j] != S[j][_i]:\n        break\n    else:\n      continue\n    break\n  else:\n    cnt += N\nprint(cnt)",
        "code2": "N = int(input())\nS = [''] * N\nfor i in range(N):\n  S[i] = input()\ncnt = 0\nfor a in range(N):\n  for i in range(N):\n    _i = (i - a) % N\n    for j in range(i):\n      if S[_i][j] != S[(j - a) % N][i]:\n        break\n    else:\n      continue\n    break\n  else:\n    cnt += N\nprint(cnt)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1568431047",
        "date2": "1568433217",
        "bleu_score": "0.9306100034736976",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "2\ncb\nab\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\nS = [''] * N # (1): S=['', '']\nfor i in range(N): # (2): i=0 (4): i=1 (6): NO CHANGE\n  S[i] = input() # (3): S=['cb', ''] (5): S=['cb', 'ab']\ncnt = 0 # (7): cnt=0\nfor a in range(N): # (8): a=0 (15): a=1 (22): NO CHANGE\n  for i in range(1 - a, N - a): # (9): NO CHANGE (16): i=0 (20): NO CHANGE\n    _i = i % N # (10): _i=1 (17): _i=0\n    for j in range(_i): # (11): j=0 (18): NO CHANGE\n      if S[_i][j] != S[j][_i]: # (12): NO CHANGE\n        break # (13): NO CHANGE\n    else:\n      continue # (19): NO CHANGE\n    break # (14): NO CHANGE\n  else:\n    cnt += N # (21): cnt=2\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = [''] * N\n for i in range(N):\n   S[i] = input()\n cnt = 0\n for a in range(N):\n-  for i in range(1 - a, N - a):\n-    _i = i % N\n-    for j in range(_i):\n-      if S[_i][j] != S[j][_i]:\n+  for i in range(N):\n+    _i = (i - a) % N\n+    for j in range(i):\n+      if S[_i][j] != S[(j - a) % N][i]:\n         break\n     else:\n       continue\n     break\n   else:\n     cnt += N\n print(cnt)\n",
        "FL_content": " N = int(input())\n S = [''] * N\n for i in range(N):\n   S[i] = input()\n cnt = 0\n for a in range(N):\n-  for i in range(1 - a, N - a):\n-    _i = i % N\n-    for j in range(_i):\n-      if S[_i][j] != S[j][_i]:\n         break\n     else:\n       continue\n     break\n   else:\n     cnt += N\n print(cnt)\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 17,
        "code_content1": "N = int(input())\nS = [''] * N\nfor i in range(N):\n  S[i] = input()\ncnt = 0\nfor a in range(N):\n  for i in range(N):\n    _i = (i - a) % N\n    for j in range(i):\n      if S[_i][j] != S[(j - a) % N][i]:\n        break\n    else:\n      continue\n    break\n  else:\n    cnt += N\nprint(cnt)",
        "code_content2": "\nN = int(input())\nS = [''] * N\nfor i in range(N):\n  S[i] = input()\ncnt = 0\nfor a in range(N):\n  for i in range(N):\n    _i = (i + a) % N\n    for j in range(N):\n      _j = (j + a) % N\n      if S[_i][j] != S[_j][_i]:\n        break\n    else:\n      cnt += 1\n      break\n  else:\n    cnt += N\nprint(cnt)",
        "high_retention_rate": 0.7647058823529411,
        "low_retention_rate": 0.6111111111111112
    },
    {
        "user_id": "u782098901",
        "problem_id": "p04031",
        "submission1_id": "s570693944",
        "submission2_id": "s336460322",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\n\navg = sum(A) \nans = 0\nfor i, a in enumerate(A):\n    ans += (a - avg) ** 2\n\nprint(ans)\n",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\n\navg = round(sum(A) / N)\nans = 0\nfor i, a in enumerate(A):\n    ans += (a - avg) ** 2\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1541980688",
        "date2": "1541980910",
        "bleu_score": "0.9122041208324598",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 77,
        "input": "3\n1 -1 48\n",
        "actual_output": "4610\n",
        "expected_output": "1538\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = list(map(int, input().split())) # (1): A=[1, -1, 48]\n\navg = sum(A)  # (2): avg=48\nans = 0 # (3): ans=0\nfor i, a in enumerate(A): # (4): i=0, a=1 (6): i=1, a=-1 ... (10): NO CHANGE\n    ans += (a - avg) ** 2 # (5): ans=2209 (7): ans=4610 (9): NO CHANGE\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n \n-avg = sum(A) \n+avg = round(sum(A) / N)\n ans = 0\n for i, a in enumerate(A):\n     ans += (a - avg) ** 2\n \n print(ans)\n \n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n \n-avg = sum(A) \n ans = 0\n for i, a in enumerate(A):\n     ans += (a - avg) ** 2\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\n\navg = round(sum(A) / N)\nans = 0\nfor i, a in enumerate(A):\n    ans += (a - avg) ** 2\n\nprint(ans)\n",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\n\navg = sum(A) / N\nans = 0\nfor i, a in enumerate(A):\n    ans += (a - avg) ** 2\n\nprint(int(ans))\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u140480594",
        "problem_id": "p02836",
        "submission1_id": "s351092153",
        "submission2_id": "s766685811",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = str(input())\ncount = 0\nfor i in range(0,len(S)) :\n  if list(S)[i] != list(reversed(S))[i] :\n    count+=1\nprint(count / 2)",
        "code2": "S = str(input())\ncount = 0\nfor i in range(0,len(S)) :\n  if list(S)[i] != list(reversed(S))[i] :\n    count+=1\nprint(int(count / 2))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576529120",
        "date2": "1576529195",
        "bleu_score": "0.9610864885737369",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "ecbc`b`\n",
        "actual_output": "3.0\n",
        "expected_output": "3\n\n",
        "anno_code": ["S = str(input()) # (0): S=ecbc`b`\ncount = 0 # (1): count=0\nfor i in range(0,len(S)) : # (2): i=0 (5): i=1 ... (22): NO CHANGE\n  if list(S)[i] != list(reversed(S))[i] : # (3): NO CHANGE (6): NO CHANGE ... (20): NO CHANGE\n    count+=1 # (4): count=1 (7): count=2 ... (21): count=6\nprint(count / 2)"],
        "anno_status": [true],
        "diff_content": " S = str(input())\n count = 0\n for i in range(0,len(S)) :\n   if list(S)[i] != list(reversed(S))[i] :\n     count+=1\n-print(count / 2)\n+print(int(count / 2))\n",
        "FL_content": " S = str(input())\n count = 0\n for i in range(0,len(S)) :\n   if list(S)[i] != list(reversed(S))[i] :\n     count+=1\n-print(count / 2)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nS = str(input())\ncount = 0\nfor i in range(0,len(S)) :\n  if list(S)[i] != list(reversed(S))[i] :\n    count+=1\nprint(int(count / 2))",
        "code_content2": "\nS = str(input())\ncount = 0\nfor i in range(0,len(S)) :\n  if list(S)[i] != list(reversed(S))[len(S)-1-i] :\n    count+=1\nprint(int(count / 2))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u401452016",
        "problem_id": "p02873",
        "submission1_id": "s188050241",
        "submission2_id": "s392634002",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nimport sys\ns = sys.stdin.readline().rstrip()\nn = len(s)\nL = [0 for _ in range(n+1)]\n\nfor i in range(n):\n    if s[i] == '<':\n        L[i+1] = L[i] +1\n\n\n\nfor i in range(n-1,0,-1):\n    if s[i] == '>':\n        L[i] = max(L[i], L[i+1]+1)\n\n\n\nprint(sum(L))",
        "code2": "\nimport sys\ns = sys.stdin.readline().rstrip()\nn = len(s)\nL = [0 for _ in range(n+1)]\n\nfor i in range(n):\n    if s[i] == '<':\n        L[i+1] = L[i] +1\n\n\n\nfor i in range(n-1,-1,-1):\n    if s[i] == '>':\n        L[i] = max(L[i], L[i+1]+1)\n\n\n\nprint(sum(L))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573268823",
        "date2": "1573270482",
        "bleu_score": "0.9859411091797649",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 82,
        "total_score": 102,
        "input": "><>><<>><<<<<>><\n",
        "actual_output": "24\n",
        "expected_output": "25\n\n",
        "anno_code": ["\nimport sys\ns = sys.stdin.readline().rstrip() # (0): s=><>><<>><<<<<>><\nn = len(s) # (1): n=16\nL = [0 for _ in range(n+1)] # (2): L=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(n): # (3): i=0 (5): i=1 ... (44): NO CHANGE\n    if s[i] == '<': # (4): NO CHANGE (6): NO CHANGE ... (42): NO CHANGE\n        L[i+1] = L[i] +1 # (7): L=[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (14): L=[0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (43): L=[0, 0, 1, 0, 0, 1, 2, 0, 0, 1, 2, 3, 4, 5, 0, 0, 1]\n\n\n\nfor i in range(n-1,0,-1): # (45): NO CHANGE (47): i=14 ... (81): NO CHANGE\n    if s[i] == '>': # (46): NO CHANGE (48): NO CHANGE ... (80): NO CHANGE\n        L[i] = max(L[i], L[i+1]+1) # (49): L=[0, 0, 1, 0, 0, 1, 2, 0, 0, 1, 2, 3, 4, 5, 1, 0, 1] (52): NO CHANGE ... (78): L=[0, 0, 2, 1, 0, 1, 2, 1, 0, 1, 2, 3, 4, 5, 1, 0, 1]\n\n\n\nprint(sum(L))"],
        "anno_status": [true],
        "diff_content": " \n import sys\n s = sys.stdin.readline().rstrip()\n n = len(s)\n L = [0 for _ in range(n+1)]\n \n for i in range(n):\n     if s[i] == '<':\n         L[i+1] = L[i] +1\n \n \n \n-for i in range(n-1,0,-1):\n+for i in range(n-1,-1,-1):\n     if s[i] == '>':\n         L[i] = max(L[i], L[i+1]+1)\n \n \n \n print(sum(L))\n",
        "FL_content": " \n import sys\n s = sys.stdin.readline().rstrip()\n n = len(s)\n L = [0 for _ in range(n+1)]\n \n for i in range(n):\n     if s[i] == '<':\n         L[i+1] = L[i] +1\n \n \n \n-for i in range(n-1,0,-1):\n     if s[i] == '>':\n         L[i] = max(L[i], L[i+1]+1)\n \n \n \n print(sum(L))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nimport sys\ns = sys.stdin.readline().rstrip()\nn = len(s)\nL = [0 for _ in range(n+1)]\n\nfor i in range(n):\n    if s[i] == '<':\n        L[i+1] = L[i] +1\n\n\n\nfor i in range(n-1,-1,-1):\n    if s[i] == '>':\n        L[i] = max(L[i], L[i+1]+1)\n\n\n\nprint(sum(L))",
        "code_content2": "\n\nimport sys\ns = sys.stdin.readline().rstrip()\nn = len(s)+1\nL = [0 for _ in range(n)]\n\nfor i in range(n):\n    if s[i-1] == '<':\n        L[i] = L[i-1] +1\n\n\n\nfor i in range(n-1,0,-1):\n    if s[i-1] == '>':\n        L[i] = max(L[i], L[i-1]+1)\n\n\n\nprint(sum(L))",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u227082700",
        "problem_id": "p03136",
        "submission1_id": "s527092018",
        "submission2_id": "s185055649",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\nfor i in l:\n  if sum(l)<i*2:ans=\"No\"\nprint(ans)",
        "code2": "n,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\nfor i in l:\n  if sum(l)<=i*2:ans=\"No\"\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553823783",
        "date2": "1553823821",
        "bleu_score": "0.9758978044863993",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 96,
        "total_score": 99,
        "input": "4\n1 1 2 0\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["n,ans,l=int(input()),\"Yes\",list(map(int,input().split())) # (0): n=4, ans=Yes, l=[1, 1, 2, 0]\nfor i in l: # (1): i=1 (3): NO CHANGE ... (9): NO CHANGE\n  if sum(l)<i*2:ans=\"No\" # (2): NO CHANGE (4): NO CHANGE ... (8): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\n for i in l:\n-  if sum(l)<i*2:ans=\"No\"\n+  if sum(l)<=i*2:ans=\"No\"\n print(ans)\n",
        "FL_content": " n,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\n for i in l:\n-  if sum(l)<i*2:ans=\"No\"\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\nn,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\nfor i in l:\n  if sum(l)<=i*2:ans=\"No\"\nprint(ans)",
        "code_content2": "\nn,ans,l=int(input()),\"Yes\",list(map(int,input().split()))\nfor i in range(n):\n  if sum(l)-l[i]<l[i]:ans=\"No\"\nprint(ans)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u185424824",
        "problem_id": "p04012",
        "submission1_id": "s786716309",
        "submission2_id": "s614163474",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = str(input())\nb =sorted(list(set(a)))\nc = 0\nfor i in b:\n  if b.count(i)%2 == 0:\n    c += 0\n  else:\n    c += 1\n\nif c == 0:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "a = str(input())\nb =sorted(list(set(a)))\nc = 0\nfor i in b:\n  if a.count(i) % 2 == 0:\n    c += 0\n  else:\n    c += 1\n\nif c == 0:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576554110",
        "date2": "1576554383",
        "bleu_score": "0.957423537644984",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "ab`cc`ba\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a = str(input()) # (0): a=ab`cc`ba\nb =sorted(list(set(a))) # (1): b=['`', 'a', 'b', 'c']\nc = 0 # (2): c=0\nfor i in b: # (3): i=` (6): i=a ... (15): NO CHANGE\n  if b.count(i)%2 == 0: # (4): NO CHANGE (7): NO CHANGE ... (13): NO CHANGE\n    c += 0\n  else:\n    c += 1 # (5): c=1 (8): c=2 ... (14): c=4\n\nif c == 0: # (16): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " a = str(input())\n b =sorted(list(set(a)))\n c = 0\n for i in b:\n-  if b.count(i)%2 == 0:\n+  if a.count(i) % 2 == 0:\n     c += 0\n   else:\n     c += 1\n \n if c == 0:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "FL_content": " a = str(input())\n b =sorted(list(set(a)))\n c = 0\n for i in b:\n-  if b.count(i)%2 == 0:\n     c += 0\n   else:\n     c += 1\n \n if c == 0:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "a = str(input())\nb =sorted(list(set(a)))\nc = 0\nfor i in b:\n  if a.count(i) % 2 == 0:\n    c += 0\n  else:\n    c += 1\n\nif c == 0:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\na = str(input())\nb =sorted(list(set(a)))\nc = 0\nfor i in b:\n  if b.count(i)%2 == 1:\n    c += 1\n  else:\n    c += 0\n\nif c == 0:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u881100099",
        "problem_id": "p02841",
        "submission1_id": "s206794171",
        "submission2_id": "s566194048",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x=input().split()\ny=input().split()\nif(x[0]!=y[0]):\n    print(\"0\")\nelse:\n    print(\"1\")",
        "code2": "x=input().split()\ny=input().split()\nif(x[0]!=y[0]):\n    print(\"1\")\nelse:\n    print(\"0\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597248832",
        "date2": "1597248851",
        "bleu_score": "0.9970104299293989",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "11 2\n11 99\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["x=input().split() # (0): x=['11', '2']\ny=input().split() # (1): y=['11', '99']\nif(x[0]!=y[0]): # (2): NO CHANGE\n    print(\"0\")\nelse:\n    print(\"1\")"],
        "anno_status": [true],
        "diff_content": " x=input().split()\n y=input().split()\n if(x[0]!=y[0]):\n-    print(\"0\")\n-else:\n     print(\"1\")\n+else:\n+    print(\"0\")\n",
        "FL_content": " x=input().split()\n y=input().split()\n if(x[0]!=y[0]):\n-    print(\"0\")\n-else:\n     print(\"1\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nx=input().split()\ny=input().split()\nif(x[0]!=y[0]):\n    print(\"1\")\nelse:\n    print(\"0\")",
        "code_content2": "\nx=list(map(int,input().split()))\ny=list(map(int,input().split()))\nif(x[0]!=y[0]):\n    print(0)\nelse:\n    print(1)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u229833930",
        "problem_id": "p02707",
        "submission1_id": "s316731945",
        "submission2_id": "s952123222",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nb = [0 for i in range(n)]\n\nfor i in range(n-1):\n  b[a[i]-1] += 1\n\nfor j in range(n-1):\n  print(b[j])\n  ",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nb = [0 for i in range(n)]\n\nfor i in range(n-1):\n  b[a[i]-1] += 1\n\nfor j in range(n):\n  print(b[j])\n  ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587988453",
        "date2": "1587988660",
        "bleu_score": "0.9773068910287379",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "10\n1 1 1 4 1 2 1 1 2\n",
        "actual_output": "6\n2\n0\n1\n0\n0\n0\n0\n0\n",
        "expected_output": "6\n2\n0\n1\n0\n0\n0\n0\n0\n0\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\na = list(map(int, input().split())) # (1): a=[1, 1, 1, 4, 1, 2, 1, 1, 2]\nb = [0 for i in range(n)] # (2): b=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(n-1): # (3): i=0 (5): i=1 ... (21): NO CHANGE\n  b[a[i]-1] += 1 # (4): b=[1, 0, 0, 0, 0, 0, 0, 0, 0, 0] (6): b=[2, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (20): b=[6, 2, 0, 1, 0, 0, 0, 0, 0, 0]\n\nfor j in range(n-1): # (22): j=0 (24): j=1 ... (38): j=8\n  print(b[j]) # (23): NO CHANGE (25): NO CHANGE ... (39): NO CHANGE\n  "],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n b = [0 for i in range(n)]\n \n for i in range(n-1):\n   b[a[i]-1] += 1\n \n-for j in range(n-1):\n+for j in range(n):\n   print(b[j])\n   \n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n b = [0 for i in range(n)]\n \n for i in range(n-1):\n   b[a[i]-1] += 1\n \n-for j in range(n-1):\n   print(b[j])\n   \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\nb = [0 for i in range(n)]\n\nfor i in range(n-1):\n  b[a[i]-1] += 1\n\nfor j in range(n):\n  print(b[j])\n  ",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nb = [0 for i in range(n)]\n\nfor i in range(n):\n  b[a[i]-1] += 1\n\nfor j in range(n):\n  print(b[j])\n  ",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u444238096",
        "problem_id": "p02785",
        "submission1_id": "s632072289",
        "submission2_id": "s979654205",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nA = list(map(int, input().split()))\nlistsort=sorted(A, reverse=True)\nprint(listsort)\ndel listsort[0:K]\nprint(sum(listsort))",
        "code2": "N, K = map(int, input().split())\nA = list(map(int, input().split()))\nlistsort=sorted(A, reverse=True)\ndel listsort[0:K]\nprint(sum(listsort))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580070408",
        "date2": "1580070464",
        "bleu_score": "0.8903708440729888",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "3 0\n1100000011 1000000000 1110000000\n",
        "actual_output": "[1110000000, 1100000011, 1000000000]\n3210000011\n",
        "expected_output": "3210000011\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=3, K=0\nA = list(map(int, input().split())) # (1): A=[1100000011, 1000000000, 1110000000]\nlistsort=sorted(A, reverse=True) # (2): listsort=[1110000000, 1100000011, 1000000000]\nprint(listsort) # (3): NO CHANGE\ndel listsort[0:K] # (4): NO CHANGE\nprint(sum(listsort))"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n A = list(map(int, input().split()))\n listsort=sorted(A, reverse=True)\n-print(listsort)\n del listsort[0:K]\n print(sum(listsort))\n",
        "FL_content": " N, K = map(int, input().split())\n A = list(map(int, input().split()))\n listsort=sorted(A, reverse=True)\n-print(listsort)\n del listsort[0:K]\n print(sum(listsort))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nlistsort=sorted(A, reverse=True)\ndel listsort[0:K]\nprint(sum(listsort))",
        "code_content2": "\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nlistsort=sorted(A, reverse=True)\nprint(sum(listsort[0:K]))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u492447501",
        "problem_id": "p02923",
        "submission1_id": "s903247950",
        "submission2_id": "s810587932",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n*H, = map(int, input().split())\n\n\ncount_max = 0\ncount_temp = 0\nflg = 0\n\nfor i in range(0, len(H)-1, 1):\n\n    if H[i] < H[i+1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        count_temp = 0\n        flg = 1\n\n    count_temp = count_temp + 1\n\n    if H[i+1]==H[len(H)-1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        flg = 1\n\nif flg == 1:\n    print(count_max-1)\nelse:\n    print(0)",
        "code2": "N = int(input())\n*H, = map(int, input().split())\n\n\ncount_max = 0\ncount_temp = 0\nflg = 0\n\nfor i in range(0, len(H)-1, 1):\n\n    if H[i] < H[i+1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        count_temp = 0\n        flg = 1\n        continue\n\n    count_temp = count_temp + 1\n\n    if H[i+1]==H[len(H)-1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        flg = 1\n\nif flg == 1:\n    print(count_max)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567367187",
        "date2": "1567367646",
        "bleu_score": "0.9589799045924101",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 75,
        "total_score": 99,
        "input": "7\n6 4 3 0 6 5 2\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\n*H, = map(int, input().split()) # (1): H=[6, 4, 3, 0, 6, 5, 2]\n\n\ncount_max = 0 # (2): count_max=0\ncount_temp = 0 # (3): count_temp=0\nflg = 0 # (4): flg=0\n\nfor i in range(0, len(H)-1, 1): # (5): i=0 (9): i=1 ... (35): NO CHANGE\n\n    if H[i] < H[i+1]: # (6): NO CHANGE (10): NO CHANGE ... (30): NO CHANGE\n        if count_max < count_temp: # (19): NO CHANGE\n            count_max = count_temp # (20): count_max=3\n        count_temp = 0 # (21): count_temp=0\n        flg = 1 # (22): flg=1\n\n    count_temp = count_temp + 1 # (7): count_temp=1 (11): count_temp=2 ... (31): count_temp=3\n\n    if H[i+1]==H[len(H)-1]: # (8): NO CHANGE (12): NO CHANGE ... (32): NO CHANGE\n        if count_max < count_temp: # (33): NO CHANGE\n            count_max = count_temp\n        flg = 1 # (34): NO CHANGE\n\nif flg == 1: # (36): NO CHANGE\n    print(count_max-1)\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n *H, = map(int, input().split())\n \n \n count_max = 0\n count_temp = 0\n flg = 0\n \n for i in range(0, len(H)-1, 1):\n \n     if H[i] < H[i+1]:\n         if count_max < count_temp:\n             count_max = count_temp\n         count_temp = 0\n         flg = 1\n+        continue\n \n     count_temp = count_temp + 1\n \n     if H[i+1]==H[len(H)-1]:\n         if count_max < count_temp:\n             count_max = count_temp\n         flg = 1\n \n if flg == 1:\n-    print(count_max-1)\n+    print(count_max)\n else:\n     print(0)\n",
        "FL_content": " N = int(input())\n *H, = map(int, input().split())\n \n \n count_max = 0\n count_temp = 0\n flg = 0\n \n for i in range(0, len(H)-1, 1):\n \n     if H[i] < H[i+1]:\n         if count_max < count_temp:\n             count_max = count_temp\n         count_temp = 0\n         flg = 1\n \n     count_temp = count_temp + 1\n \n     if H[i+1]==H[len(H)-1]:\n         if count_max < count_temp:\n             count_max = count_temp\n         flg = 1\n \n if flg == 1:\n-    print(count_max-1)\n else:\n     print(0)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 27,
        "code_content1": "N = int(input())\n*H, = map(int, input().split())\n\n\ncount_max = 0\ncount_temp = 0\nflg = 0\n\nfor i in range(0, len(H)-1, 1):\n\n    if H[i] < H[i+1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        count_temp = 0\n        flg = 1\n        continue\n\n    count_temp = count_temp + 1\n\n    if H[i+1]==H[len(H)-1]:\n        if count_max < count_temp:\n            count_max = count_temp\n        flg = 1\n\nif flg == 1:\n    print(count_max)\nelse:\n    print(0)",
        "code_content2": "\nN = int(input())\n*H, = map(int, input().split())\n\n\ncount_max = 0\ncount_temp = 0\nflg = 0\n\nfor i in range(0, len(H)-1, 1):\n\n    if H[i] < H[i+1]:\n        count_temp = count_temp + 1\n\n    if H[i] == H[i+1]:\n        count_temp = 0\n\n    if count_max < count_temp:\n        count_max = count_temp\n\n    if H[i+1]==H[len(H)-1]:\n        count_max = count_max + 1\n\nif count_max == 0:\n    print(0)\nelse:\n    print(count_max-1)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.6538461538461539
    },
    {
        "user_id": "u760794812",
        "problem_id": "p03543",
        "submission1_id": "s185286842",
        "submission2_id": "s772213862",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nif s[1]==s[2]:\n  if s[0]==s[1]:\n    print('Yes')\n  elif s[2]==s[3]:\n    print('Yes')\nelse:\n  print('No')",
        "code2": "s=input()\nif s[1]==s[2]:\n  if s[0]==s[1]:\n    print('Yes')\n  elif s[2]==s[3]:\n    print('Yes')\n  else:\n    print('No')\nelse:\n  print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568771321",
        "date2": "1568771479",
        "bleu_score": "0.8241627686082025",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 74,
        "input": "3550\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["s=input() # (0): s=3550\nif s[1]==s[2]: # (1): NO CHANGE\n  if s[0]==s[1]: # (2): NO CHANGE\n    print('Yes')\n  elif s[2]==s[3]:\n    print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": " s=input()\n if s[1]==s[2]:\n   if s[0]==s[1]:\n     print('Yes')\n   elif s[2]==s[3]:\n     print('Yes')\n+  else:\n+    print('No')\n else:\n   print('No')\n",
        "FL_content": " s=input()\n if s[1]==s[2]:\n   if s[0]==s[1]:\n     print('Yes')\n   elif s[2]==s[3]:\n     print('Yes')\n else:\n   print('No')\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "\ns=input()\nif s[1]==s[2]:\n  if s[0]==s[1]:\n    print('Yes')\n  elif s[2]==s[3]:\n    print('Yes')\n  else:\n    print('No')\nelse:\n  print('No')",
        "code_content2": "\ns=input()\nif s[1]==s[2] and s[0]==s[1]:\n  print('Yes')\nelif s[2]==s[3] and s[1]==s[2]:\n  print('Yes')\nelse:\n  print('No')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u014333473",
        "problem_id": "p03494",
        "submission1_id": "s911920474",
        "submission2_id": "s742658912",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=input()\nA=list(map(int,input().split()))\ncount = 0\nwhile sum(A)%2==0:\n  A=[i/2 for i in A]\n  count+=1\nprint(count)",
        "code2": "N=input()\nA=list(map(int,input().split()))\ncount = 0\nwhile all([False if i%2!=0 else True for i in A ]):\n  A=[i/2 for i in A]\n  count+=1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591968542",
        "date2": "1591968911",
        "bleu_score": "0.7091418828136896",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 49,
        "total_score": 103,
        "input": "3\n4 11 31\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N=input() # (0): N=3\nA=list(map(int,input().split())) # (1): A=[4, 11, 31]\ncount = 0 # (2): count=0\nwhile sum(A)%2==0: # (3): NO CHANGE (6): NO CHANGE\n  A=[i/2 for i in A] # (4): A=[2.0, 5.5, 15.5]\n  count+=1 # (5): count=1\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N=input()\n A=list(map(int,input().split()))\n count = 0\n-while sum(A)%2==0:\n+while all([False if i%2!=0 else True for i in A ]):\n   A=[i/2 for i in A]\n   count+=1\n print(count)\n",
        "FL_content": " N=input()\n A=list(map(int,input().split()))\n count = 0\n-while sum(A)%2==0:\n   A=[i/2 for i in A]\n   count+=1\n print(count)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "N=input()\nA=list(map(int,input().split()))\ncount = 0\nwhile all([False if i%2!=0 else True for i in A ]):\n  A=[i/2 for i in A]\n  count+=1\nprint(count)",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\ncount = 0\nwhile all(A):\n  A=[i/2 for i in A]\n  count+=1\nprint(count)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u212831449",
        "problem_id": "p03775",
        "submission1_id": "s874650837",
        "submission2_id": "s758211623",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nimport sys \n\nn = int(input())\n\nn = math.ceil(math.sqrt(n))\n\nans = 100000000000000000000000000000000000000000000000000\n\nfor a in range(1,n):\n    amari = n%a\n    if amari == 0:\n        b = n / a\n        f = max(len(str(a)),len(str(b)))\n        ans = min(f,ans)\n\nprint(ans)\n\n    \n    \n\n    \n",
        "code2": "import math\n\nn = int(input())\n\nN = math.ceil(math.sqrt(n))\n\nans = 10**10\n\nif n == 1:\n    print(1)\n    exit()\n\nfor a in range(1,N+1):\n    amari = n%a\n    if amari == 0:\n        b = int(n / a)\n        f = max(len(str(a)),len(str(b)))\n        ans = min(f,ans)\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585705352",
        "date2": "1585706434",
        "bleu_score": "0.7369681569247225",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 16,
        "total_score": 86,
        "input": "2771679283\n",
        "actual_output": "4\n",
        "expected_output": "9\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " import math\n-import sys \n \n n = int(input())\n \n-n = math.ceil(math.sqrt(n))\n+N = math.ceil(math.sqrt(n))\n \n-ans = 100000000000000000000000000000000000000000000000000\n+ans = 10**10\n \n-for a in range(1,n):\n+if n == 1:\n+    print(1)\n+    exit()\n+\n+for a in range(1,N+1):\n     amari = n%a\n     if amari == 0:\n-        b = n / a\n+        b = int(n / a)\n         f = max(len(str(a)),len(str(b)))\n         ans = min(f,ans)\n \n print(ans)\n-\n-    \n-    \n-\n-    \n-\n",
        "FL_content": " import math\n-import sys \n \n n = int(input())\n \n-n = math.ceil(math.sqrt(n))\n \n-ans = 100000000000000000000000000000000000000000000000000\n \n-for a in range(1,n):\n     amari = n%a\n     if amari == 0:\n-        b = n / a\n         f = max(len(str(a)),len(str(b)))\n         ans = min(f,ans)\n \n print(ans)\n-\n-    \n-    \n-\n-    \n-\n",
        "added_lines": 8,
        "removed_lines": 11,
        "code1_lines": 23,
        "code_content1": "\n```\nimport math\nimport sys \n\nn = int(input())\n\nn = math.ceil(math.sqrt(n))\n\nans = 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
        "code_content2": "\nimport math\n\nn = int(input())\n\nn = math.ceil(math.sqrt(n))\n\nans = 1000000000000000000000000000000000000000000000000000\n\nfor a in range(1,n+1):\n    for b in range(1,n+1):\n        if a*b == n:\n            f = max(len(str(a)),len(str(b)))\n            ans = min(f,ans)\n\nprint(ans)\n\n    \n    \n\n    \n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u574437765",
        "problem_id": "p03162",
        "submission1_id": "s892595751",
        "submission2_id": "s254555393",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nabcs = [None for _ in range(n)]\n\ndp = [[0, 0, 0] for ___ in range(n)]\n\nfor i in range(n):\n    abcs[i] = list(map(int, input().split()))\nfor i in range(n):\n    for k in range(3):  \n        for j in range(3):  \n            if k != j:\n                dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k])\nprint(max(dp[i]))\n\n\n\n\n\n\n\n\n\n\n\n",
        "code2": "n = int(input())\nabcs = [None for _ in range(n)]\n\n\nfor i in range(n):\n    abcs[i] = list(map(int, input().split()))\n\ndp = [abcs[0]] + [[0, 0, 0] for _ in range(n - 1)]\nfor i in range(1, n):\n    for k in range(3):  \n        for j in range(3):  \n            if k != j:\n                dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k])\nprint(max(dp[i]))\n\n\n\n\n\n\n\n\n\n\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1589109647",
        "date2": "1589110257",
        "bleu_score": "0.9287961361333521",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 90,
        "total_score": 103,
        "input": "1\n001 6 0\n",
        "actual_output": "7\n",
        "expected_output": "6\n\n",
        "anno_code": ["n = int(input()) # (0): n=1\nabcs = [None for _ in range(n)] # (1): abcs=[None]\n\ndp = [[0, 0, 0] for ___ in range(n)] # (2): dp\n\nfor i in range(n): # (3): i=0 (5): NO CHANGE\n    abcs[i] = list(map(int, input().split())) # (4): abcs\nfor i in range(n): # (6): NO CHANGE (38): NO CHANGE\n    for k in range(3):   # (7): k=0 (17): k=1 ... (37): NO CHANGE\n        for j in range(3):   # (8): j=0 (10): j=1 ... (36): NO CHANGE\n            if k != j: # (9): NO CHANGE (11): NO CHANGE ... (35): NO CHANGE\n                dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k]) # (12): dp (15): NO CHANGE ... (33): dp\nprint(max(dp[i]))\n\n\n\n\n\n\n\n\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n abcs = [None for _ in range(n)]\n \n-dp = [[0, 0, 0] for ___ in range(n)]\n \n for i in range(n):\n     abcs[i] = list(map(int, input().split()))\n-for i in range(n):\n+\n+dp = [abcs[0]] + [[0, 0, 0] for _ in range(n - 1)]\n+for i in range(1, n):\n     for k in range(3):  \n         for j in range(3):  \n             if k != j:\n                 dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k])\n print(max(dp[i]))\n \n \n \n \n \n \n \n \n \n \n \n \n",
        "FL_content": " n = int(input())\n abcs = [None for _ in range(n)]\n \n-dp = [[0, 0, 0] for ___ in range(n)]\n \n for i in range(n):\n     abcs[i] = list(map(int, input().split()))\n-for i in range(n):\n     for k in range(3):  \n         for j in range(3):  \n             if k != j:\n                 dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k])\n print(max(dp[i]))\n \n \n \n \n \n \n \n \n \n \n \n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 25,
        "code_content1": "n = int(input())\nabcs = [None for _ in range(n)]\n\n\nfor i in range(n):\n    abcs[i] = list(map(int, input().split()))\n\ndp = [abcs[0]] + [[0, 0, 0] for _ in range(n - 1)]\nfor i in range(1, n):\n    for k in range(3):  \n        for j in range(3):  \n            if k != j:\n                dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i][k])\nprint(max(dp[i]))\n\n\n\n\n\n\n\n\n\n\n\n",
        "code_content2": "\nn = int(input())\nabcs = [None for _ in range(n)]\n\ndp = [[0, 0, 0] for ___ in range(n + 1)]\nfor i in range(n):\n    abcs[i] = list(map(int, input().split()))\nfor i in range(n + 1):\n    for k in range(3):  \n        for j in range(3):  \n            if k != j:\n                dp[i][k] = max(dp[i][k], dp[i - 1][j] + abcs[i - 1][k])\nprint(max(dp[i][k] for k in range(3)))\n\n\n\n\n\n\n\n\n\n\n\n",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u760256928",
        "problem_id": "p02754",
        "submission1_id": "s703964763",
        "submission2_id": "s076780587",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, A, B = list(map(int, input().split()))\nC = A + B\nresult = 0\nif A < N:\n    q, mod = divmod(N, C)\n    result = q * A + mod\nelse:\n    result = N\n\nprint(result)",
        "code2": "N, A, B = list(map(int, input().split()))\nC = A + B\nresult = 0\nif A < N:\n    q, mod = divmod(N, C)\n    result = q * A + min(mod, A)\nelse:\n    result = N\n\nprint(result)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583633854",
        "date2": "1583634172",
        "bleu_score": "0.937908611407773",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 75,
        "input": "2 1 9\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["N, A, B = list(map(int, input().split())) # (0): N=2, A=1, B=9\nC = A + B # (1): C=10\nresult = 0 # (2): result=0\nif A < N: # (3): NO CHANGE\n    q, mod = divmod(N, C) # (4): q=0, mod=2\n    result = q * A + mod # (5): result=2\nelse:\n    result = N\n\nprint(result)"],
        "anno_status": [true],
        "diff_content": " N, A, B = list(map(int, input().split()))\n C = A + B\n result = 0\n if A < N:\n     q, mod = divmod(N, C)\n-    result = q * A + mod\n+    result = q * A + min(mod, A)\n else:\n     result = N\n \n print(result)\n",
        "FL_content": " N, A, B = list(map(int, input().split()))\n C = A + B\n result = 0\n if A < N:\n     q, mod = divmod(N, C)\n-    result = q * A + mod\n else:\n     result = N\n \n print(result)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN, A, B = list(map(int, input().split()))\nC = A + B\nresult = 0\nif A < N:\n    q, mod = divmod(N, C)\n    result = q * A + min(mod, A)\nelse:\n    result = N\n\nprint(result)",
        "code_content2": "\nN, A, B = list(map(int, input().split()))\nC = A + B\nresult = 0\nif A < N:\n    q, mod = divmod(N, C)\n    if mod >= A:\n        result = q * A + A\n    else:\n        result = N\nelse:\n    result = N\n\nprint(result)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u278463847",
        "problem_id": "p02947",
        "submission1_id": "s844235562",
        "submission2_id": "s570114746",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\nn = int(input())\ns = [list(input()) for i in range(n)]\nl = [''.join(sorted(i)) for i in s]\nc = list(collections.Counter(l).values())\nx = sum([i for i in c if i != 1])\nprint(x - 1) if 0 < x else print(x)\n",
        "code2": "import collections\nn = int(input())\ns = [list(input()) for i in range(n)]\nl = [''.join(sorted(i)) for i in s]\nc = list(collections.Counter(l).values())\nx = sum([sum([i for i in range(i)]) for i in c if i != 1])\nprint(x) if 0 < x else print(x)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565601364",
        "date2": "1565602473",
        "bleu_score": "0.8918170490076368",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "5\nabaaaaaaaa\noweplustmo\naaaaaaaaba\nunoselpowt\naaaaaaaaba\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["import collections\nn = int(input()) # (0): n=5\ns = [list(input()) for i in range(n)] # (1): s\nl = [''.join(sorted(i)) for i in s] # (2): l=['aaaaaaaaab', 'elmoopstuw', 'aaaaaaaaab', 'elnoopstuw', 'aaaaaaaaab']\nc = list(collections.Counter(l).values()) # (3): c=[3, 1, 1]\nx = sum([i for i in c if i != 1]) # (4): x=3\nprint(x - 1) if 0 < x else print(x)\n"],
        "anno_status": [true],
        "diff_content": " import collections\n n = int(input())\n s = [list(input()) for i in range(n)]\n l = [''.join(sorted(i)) for i in s]\n c = list(collections.Counter(l).values())\n-x = sum([i for i in c if i != 1])\n-print(x - 1) if 0 < x else print(x)\n-\n+x = sum([sum([i for i in range(i)]) for i in c if i != 1])\n+print(x) if 0 < x else print(x)\n",
        "FL_content": " import collections\n n = int(input())\n s = [list(input()) for i in range(n)]\n l = [''.join(sorted(i)) for i in s]\n c = list(collections.Counter(l).values())\n-x = sum([i for i in c if i != 1])\n-print(x - 1) if 0 < x else print(x)\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "\nimport collections\nn = int(input())\ns = [list(input()) for i in range(n)]\nl = [''.join(sorted(i)) for i in s]\nc = list(collections.Counter(l).values())\nx = sum([i for i in c if i != 1])\nprint(x * (x - 1) \n",
        "code_content2": "\nimport collections\nn = int(input())\ns = [list(input()) for i in range(n)]\nl = [''.join(sorted(i)) for i in s]\nc = list(collections.Counter(l).values())\nx = sum([i for i in c if i != 1 and i != n])\nprint(x) if 0 < x else print(0)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u223555291",
        "problem_id": "p02707",
        "submission1_id": "s281833380",
        "submission2_id": "s647812584",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nj=0\nc=0\nimport sys\n\nfor i in range(1,n+1):\n    while 1:\n        if j==n-1:\n            \n            break\n        if i!=a[j]:\n            break\n        else:\n            c+=1\n            j+=1\n    print(c)\n    c=0\n    \n\n\n",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nj=0\nc=0\nimport sys\na.sort()\n\nfor i in range(1,n+1):\n    while 1:\n        if j==n-1:\n            \n            break\n        if i!=a[j]:\n            break\n        else:\n            c+=1\n            j+=1\n    print(c)\n    c=0\n    \n\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587346730",
        "date2": "1587346904",
        "bleu_score": "0.9645925259476427",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 20,
        "total_score": 103,
        "input": "7\n1 3 2 4 2 6\n",
        "actual_output": "1\n0\n1\n0\n0\n0\n0\n",
        "expected_output": "1\n2\n1\n1\n0\n1\n0\n\n",
        "anno_code": ["n=int(input()) # (0): n=7\na=list(map(int,input().split())) # (1): a=[1, 3, 2, 4, 2, 6]\nj=0 # (2): j=0\nc=0 # (3): c=0, sys=<module 'sys' (built-in)>\nimport sys\n\nfor i in range(1,n+1): # (4): i=1 (16): i=2 ... (56): i=7\n    while 1: # (5): NO CHANGE (10): NO CHANGE ... (57): NO CHANGE\n        if j==n-1: # (6): NO CHANGE (11): NO CHANGE ... (58): NO CHANGE\n            \n            break\n        if i!=a[j]: # (7): NO CHANGE (12): NO CHANGE ... (59): NO CHANGE\n            break # (13): NO CHANGE (20): NO CHANGE ... (60): NO CHANGE\n        else:\n            c+=1 # (8): c=1 (27): c=1\n            j+=1 # (9): j=1 (28): j=2\n    print(c) # (14): NO CHANGE (21): NO CHANGE ... (61): NO CHANGE\n    c=0 # (15): c=0 (22): NO CHANGE ... (62): NO CHANGE\n    \n\n\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n j=0\n c=0\n import sys\n+a.sort()\n \n for i in range(1,n+1):\n     while 1:\n         if j==n-1:\n             \n             break\n         if i!=a[j]:\n             break\n         else:\n             c+=1\n             j+=1\n     print(c)\n     c=0\n     \n \n \n \n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n j=0\n c=0\n import sys\n \n for i in range(1,n+1):\n     while 1:\n         if j==n-1:\n             \n             break\n         if i!=a[j]:\n             break\n         else:\n             c+=1\n             j+=1\n     print(c)\n     c=0\n     \n \n \n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 22,
        "code_content1": "n=int(input())\na=list(map(int,input().split()))\nj=0\nc=0\nimport sys\na.sort()\n\nfor i in range(1,n+1):\n    while 1:\n        if j==n-1:\n            \n            break\n        if i!=a[j]:\n            break\n        else:\n            c+=1\n            j+=1\n    print(c)\n    c=0\n    \n\n\n",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nj=0\nc=0\nfor i in range(1,n+1):\n    c=0\n    for k in range(j,n):\n        if i==a[k]:\n            c+=1\n        if k==n-1:\n            break\n    print(c)\n    j+=c\n\n\n",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u642874916",
        "problem_id": "p02853",
        "submission1_id": "s265212739",
        "submission2_id": "s319768194",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ninput = sys.stdin.readline\n\n\ndef main():\n    X, Y = list(map(int, input().split()))\n    \n    ans = 0\n\n    if X == 3:\n        ans += 100000\n    elif X == 2:\n        ans += 100000\n    elif X == 1:\n        ans += 300000\n\n    if Y == 3:\n        ans += 100000\n    elif Y == 2:\n        ans += 100000\n    elif Y == 1:\n        ans += 300000\n\n    if X == 1 and Y == 1:\n        ans += 400000\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "import sys\ninput = sys.stdin.readline\n\n\ndef main():\n    X, Y = list(map(int, input().split()))\n    \n    ans = 0\n\n    if X == 3:\n        ans += 100000\n    elif X == 2:\n        ans += 200000\n    elif X == 1:\n        ans += 300000\n\n    if Y == 3:\n        ans += 100000\n    elif Y == 2:\n        ans += 200000\n    elif Y == 1:\n        ans += 300000\n\n    if X == 1 and Y == 1:\n        ans += 400000\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1574560954",
        "date2": "1574561037",
        "bleu_score": "0.9888014943728527",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 40,
        "total_score": 41,
        "input": "2 122\n",
        "actual_output": "100000\n",
        "expected_output": "200000\n\n",
        "anno_code": ["import sys\ninput = sys.stdin.readline # (0): input=<built-in method readline of _io.TextIOWrapper object at 0x00000213E6276190>\n\n\ndef main(): # (1): main=<function main>\n    X, Y = list(map(int, input().split()))\n    \n    ans = 0\n\n    if X == 3:\n        ans += 100000\n    elif X == 2:\n        ans += 100000\n    elif X == 1:\n        ans += 300000\n\n    if Y == 3:\n        ans += 100000\n    elif Y == 2:\n        ans += 100000\n    elif Y == 1:\n        ans += 300000\n\n    if X == 1 and Y == 1:\n        ans += 400000\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " import sys\n input = sys.stdin.readline\n \n \n def main():\n     X, Y = list(map(int, input().split()))\n     \n     ans = 0\n \n     if X == 3:\n         ans += 100000\n     elif X == 2:\n-        ans += 100000\n+        ans += 200000\n     elif X == 1:\n         ans += 300000\n \n     if Y == 3:\n         ans += 100000\n     elif Y == 2:\n-        ans += 100000\n+        ans += 200000\n     elif Y == 1:\n         ans += 300000\n \n     if X == 1 and Y == 1:\n         ans += 400000\n \n     print(ans)\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " import sys\n input = sys.stdin.readline\n \n \n def main():\n     X, Y = list(map(int, input().split()))\n     \n     ans = 0\n \n     if X == 3:\n         ans += 100000\n     elif X == 2:\n-        ans += 100000\n     elif X == 1:\n         ans += 300000\n \n     if Y == 3:\n         ans += 100000\n     elif Y == 2:\n-        ans += 100000\n     elif Y == 1:\n         ans += 300000\n \n     if X == 1 and Y == 1:\n         ans += 400000\n \n     print(ans)\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 32,
        "code_content1": "import sys\ninput = sys.stdin.readline\n\n\ndef main():\n    X, Y = list(map(int, input().split()))\n    \n    ans = 0\n\n    if X == 3:\n        ans += 100000\n    elif X == 2:\n        ans += 200000\n    elif X == 1:\n        ans += 300000\n\n    if Y == 3:\n        ans += 100000\n    elif Y == 2:\n        ans += 200000\n    elif Y == 1:\n        ans += 300000\n\n    if X == 1 and Y == 1:\n        ans += 400000\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\nimport sys\ninput = sys.stdin.readline\n\n\ndef main():\n    X, Y = list(map(int, input().split()))\n    \n    ans = 0\n\n    if X == 1:\n        ans += 300000\n    elif X == 2:\n        ans += 100000\n    elif X == 3:\n        ans += 100000\n\n    if Y == 1:\n        ans += 300000\n    elif Y == 2:\n        ans += 100000\n    elif Y == 3:\n        ans += 100000\n\n    if X == 1 and Y == 1:\n        ans += 400000\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9354838709677419,
        "low_retention_rate": 0.7419354838709677
    },
    {
        "user_id": "u329749432",
        "problem_id": "p03683",
        "submission1_id": "s196696366",
        "submission2_id": "s392454306",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nimport math\nn, m = (int(i) for i in input().split())\nl=abs(n-m)\ndiv=int(10e9+7)\n\nif l>1:\n    print(0)\n    sys.exit()\n\nif l==1:\n    ans=(math.factorial(n)*math.factorial(m))%div\n    print(ans)\nelse:\n    ans=(math.factorial(n)*math.factorial(m)*2)%div\n    print(ans)\n",
        "code2": "import sys\nimport math\nn, m = (int(i) for i in input().split())\nl=abs(n-m)\ndiv=int(10**9+7)\n\nif l>1:\n    print(0)\n    sys.exit()\n\nif l==1:\n    ans=(math.factorial(n)*math.factorial(m))%div\n    print(ans)\nelse:\n    ans=(math.factorial(n)*math.factorial(m)*2)%div\n    print(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1499552623",
        "date2": "1499615283",
        "bleu_score": "0.9872705924320974",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 67,
        "total_score": 74,
        "input": "001111 001110\n",
        "actual_output": "4794866281\n",
        "expected_output": "292820538\n\n",
        "anno_code": ["import sys\nimport math\nn, m = (int(i) for i in input().split()) # (0): n=1111, m=1110\nl=abs(n-m) # (1): l=1\ndiv=int(10e9+7) # (2): div=10000000007\n\nif l>1: # (3): NO CHANGE\n    print(0)\n    sys.exit()\n\nif l==1: # (4): NO CHANGE\n    ans=(math.factorial(n)*math.factorial(m))%div # (5): ans=4794866281\n    print(ans)\nelse:\n    ans=(math.factorial(n)*math.factorial(m)*2)%div\n    print(ans)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n import math\n n, m = (int(i) for i in input().split())\n l=abs(n-m)\n-div=int(10e9+7)\n+div=int(10**9+7)\n \n if l>1:\n     print(0)\n     sys.exit()\n \n if l==1:\n     ans=(math.factorial(n)*math.factorial(m))%div\n     print(ans)\n else:\n     ans=(math.factorial(n)*math.factorial(m)*2)%div\n     print(ans)\n \n",
        "FL_content": " import sys\n import math\n n, m = (int(i) for i in input().split())\n l=abs(n-m)\n-div=int(10e9+7)\n \n if l>1:\n     print(0)\n     sys.exit()\n \n if l==1:\n     ans=(math.factorial(n)*math.factorial(m))%div\n     print(ans)\n else:\n     ans=(math.factorial(n)*math.factorial(m)*2)%div\n     print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nimport sys\nimport math\nn, m = (int(i) for i in input().split())\nl=abs(n-m)\ndiv=int(10**9+7)\n\nif l>1:\n    print(0)\n    sys.exit()\n\nif l==1:\n    ans=(math.factorial(n)*math.factorial(m))%div\n    print(ans)\nelse:\n    ans=(math.factorial(n)*math.factorial(m)*2)%div\n    print(ans)\n",
        "code_content2": "\nimport sys\nimport math\nn, m = (int(i) for i in input().split())\nl=abs(n-m)\ndiv=int(10**9+7)\n\nif l>0:\n    print(0)\n    sys.exit()\n\nif l==0:\n    ans=(math.factorial(n)*math.factorial(m)*2)%div\n    print(ans)\nelse:\n    ans=(math.factorial(n)*math.factorial(m))%div\n    print(ans)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u907676137",
        "problem_id": "p02583",
        "submission1_id": "s093209474",
        "submission2_id": "s144897090",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "gross = int(input())\nnumbers = input().split()\nnumbers = sorted(numbers)\ncount = 0\n\nfor n in range(gross-2):\n    for m in range(gross-1):\n        for l in range(gross):\n            if (n < m) and (m < l):\n                if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                    if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                        count += 1\nprint(count)",
        "code2": "gross = int(input())\nnumbers = input().split()\nnumbers = list(map(int,numbers))\nnumbers = sorted(numbers)\ncount = 0\n\nfor n in range(gross-2):\n    for m in range(gross-1):\n        for l in range(gross):\n            if (n < m) and (m < l):\n                if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                    if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                        count += 1\nprint(count)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597705387",
        "date2": "1597706703",
        "bleu_score": "0.9348466606184941",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0],
        "code1_test_score": 35,
        "total_score": 82,
        "input": "10\n16 4 3 1 2 6 7 7 7 8\n",
        "actual_output": "58\n",
        "expected_output": "25\n\n",
        "anno_code": ["gross = int(input()) # (0): gross=10\nnumbers = input().split() # (1): numbers=['16', '4', '3', '1', '2', '6', '7', '7', '7', '8']\nnumbers = sorted(numbers) # (2): numbers=['1', '16', '2', '3', '4', '6', '7', '7', '7', '8']\ncount = 0 # (3): count=0\n\nfor n in range(gross-2): # (4): n=0 (281): n=1 ... (1880): NO CHANGE\n    for m in range(gross-1): # (5): m=0 (27): m=1 ... (1879): NO CHANGE\n        for l in range(gross): # (6): l=0 (8): l=1 ... (1878): NO CHANGE\n            if (n < m) and (m < l): # (7): NO CHANGE (9): NO CHANGE ... (1876): NO CHANGE\n                if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))): # (34): NO CHANGE (39): NO CHANGE ... (1877): NO CHANGE\n                    if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]): # (35): NO CHANGE (40): NO CHANGE ... (1472): NO CHANGE\n                        count += 1 # (36): count=1 (41): count=2 ... (1473): count=58\nprint(count)"],
        "anno_status": [true],
        "diff_content": " gross = int(input())\n numbers = input().split()\n+numbers = list(map(int,numbers))\n numbers = sorted(numbers)\n count = 0\n \n for n in range(gross-2):\n     for m in range(gross-1):\n         for l in range(gross):\n             if (n < m) and (m < l):\n                 if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                     if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                         count += 1\n print(count)\n",
        "FL_content": " gross = int(input())\n numbers = input().split()\n numbers = sorted(numbers)\n count = 0\n \n for n in range(gross-2):\n     for m in range(gross-1):\n         for l in range(gross):\n             if (n < m) and (m < l):\n                 if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                     if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                         count += 1\n print(count)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "gross = int(input())\nnumbers = input().split()\nnumbers = list(map(int,numbers))\nnumbers = sorted(numbers)\ncount = 0\n\nfor n in range(gross-2):\n    for m in range(gross-1):\n        for l in range(gross):\n            if (n < m) and (m < l):\n                if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                    if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                        count += 1\nprint(count)",
        "code_content2": "\ngross = int(input())\nnumbers = input().split()\nnumbers = sorted(numbers)\ncount = 0\n\nfor n in range(gross-2):\n    for m in range(n+1, gross-1):\n        for l in range(m+1, gross):\n            if (int(numbers[n]) != (int(numbers[m]))) and (int(numbers[n]) != (int(numbers[l]))) and (int(numbers[m]) != (int(numbers[l]))):\n                if (int(numbers[n]) + int(numbers[m])) > int(numbers[l]):\n                    count += 1\nprint(count)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u010566167",
        "problem_id": "p02571",
        "submission1_id": "s139474939",
        "submission2_id": "s672227487",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\nT=input()\n\nmax_ans=0\nfor i in range(len(S)):\n  max_n = 0\n  for j in range(len(T)):\n    if len(S) > i + j:\n      if S[i+j]==T[j]:\n      \tmax_n=max_n+1\n      else:\n        if max_ans <= max_n:\n          max_ans=max_n\n        \nprint(len(T)-max_ans)",
        "code2": "S=input()\nT=input()\n\nmax_ans=0\nfor i in range(len(S)):\n  max_n = 0\n  for j in range(len(T)):\n    if len(S) >= i + len(T):\n      if S[i+j]==T[j]:\n      \tmax_n=max_n+1\n  \n  if max_ans <= max_n:\n    max_ans=max_n\n\nprint(len(T)-max_ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599299972",
        "date2": "1599300608",
        "bleu_score": "0.8571042821152655",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 75,
        "total_score": 102,
        "input": "cabaac\nbba\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["S=input() # (0): S=cabaac\nT=input() # (1): T=bba\n\nmax_ans=0 # (2): max_ans=0\nfor i in range(len(S)): # (3): i=0 (21): i=1 ... (92): NO CHANGE\n  max_n = 0 # (4): max_n=0 (22): NO CHANGE ... (82): NO CHANGE\n  for j in range(len(T)): # (5): j=0 (10): j=1 ... (91): NO CHANGE\n    if len(S) > i + j: # (6): NO CHANGE (11): NO CHANGE ... (90): NO CHANGE\n      if S[i+j]==T[j]: # (7): NO CHANGE (12): NO CHANGE ... (85): NO CHANGE\n      \tmax_n=max_n+1 # (31): max_n=1 (35): max_n=2 ... (51): max_n=2\n      else:\n        if max_ans <= max_n: # (8): NO CHANGE (13): NO CHANGE ... (86): NO CHANGE\n          max_ans=max_n # (9): NO CHANGE (14): NO CHANGE ... (47): max_ans=1\n        \nprint(len(T)-max_ans)"],
        "anno_status": [true],
        "diff_content": " S=input()\n T=input()\n \n max_ans=0\n for i in range(len(S)):\n   max_n = 0\n   for j in range(len(T)):\n-    if len(S) > i + j:\n+    if len(S) >= i + len(T):\n       if S[i+j]==T[j]:\n       \tmax_n=max_n+1\n-      else:\n-        if max_ans <= max_n:\n-          max_ans=max_n\n-        \n+  \n+  if max_ans <= max_n:\n+    max_ans=max_n\n+\n print(len(T)-max_ans)\n",
        "FL_content": " S=input()\n T=input()\n \n max_ans=0\n for i in range(len(S)):\n   max_n = 0\n   for j in range(len(T)):\n-    if len(S) > i + j:\n       if S[i+j]==T[j]:\n       \tmax_n=max_n+1\n-      else:\n-        if max_ans <= max_n:\n-          max_ans=max_n\n-        \n print(len(T)-max_ans)\n",
        "added_lines": 5,
        "removed_lines": 5,
        "code1_lines": 15,
        "code_content1": "S=input()\nT=input()\n\nmax_ans=0\nfor i in range(len(S)):\n  max_n = 0\n  for j in range(len(T)):\n    if len(S) >= i + len(T):\n      if S[i+j]==T[j]:\n      \tmax_n=max_n+1\n  \n  if max_ans <= max_n:\n    max_ans=max_n\n\nprint(len(T)-max_ans)",
        "code_content2": "\nS=input()\nT=input()\n\nmax_ans=0\nfor i in range(len(S)-len(T)+1):\n  max_n = 0\n  for j in range(len(T)):\n    if S[i+j]==T[j]:\n    \tmax_n=max_n+1\n    else:\n      if max_ans <= max_n:\n        max_ans=max_n\n      \nprint(len(T)-max_ans)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u482157295",
        "problem_id": "p03767",
        "submission1_id": "s138322145",
        "submission2_id": "s052389185",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na_li = list(map(int,input().split()))\na_li.sort()\nans = 0\nfor i in range(n):\n    ans += a_li[3*n-1-n-i]\nprint(ans)",
        "code2": "n = int(input())\na_li = list(map(int,input().split()))\na_li.sort()\nans = 0\nfor i in range(1,n+1):\n    ans += a_li[3*n-1-(i*2-1)]\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1590474757",
        "date2": "1590475263",
        "bleu_score": "0.8958179558430011",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "10\n1100000000 0000100100 1100100011 0100001000 1000101001 1000001000 1010100000 1010001100 1000100000 1010100000 1000100110 1010000000 1000110000 1000011000 1011000000 1101100010 0100110000 0001100101 1000000000 1001000111 1000000011 1000110001 0010000110 1100000001 1001010100 1000011000 1100001001 1000001000 1000000000 1110000100\n",
        "actual_output": "10012553323\n",
        "expected_output": "10322534213\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\na_li = list(map(int,input().split())) # (1): a_li=[1100000000, 100100, ..., 1000000000, 1110000100]\na_li.sort() # (2): a_li=[100100, 1100101, ..., 1101100010, 1110000100]\nans = 0 # (3): ans=0\nfor i in range(n): # (4): i=0 (6): i=1 ... (24): NO CHANGE\n    ans += a_li[3*n-1-n-i] # (5): ans=1010000000 (7): ans=2011010100 ... (23): ans=10012553323\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a_li = list(map(int,input().split()))\n a_li.sort()\n ans = 0\n-for i in range(n):\n-    ans += a_li[3*n-1-n-i]\n+for i in range(1,n+1):\n+    ans += a_li[3*n-1-(i*2-1)]\n print(ans)\n",
        "FL_content": " n = int(input())\n a_li = list(map(int,input().split()))\n a_li.sort()\n ans = 0\n-for i in range(n):\n-    ans += a_li[3*n-1-n-i]\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\na_li = list(map(int,input().split()))\na_li.sort()\nans = 0\nfor i in range(n):\n    ans += a_li[3*n-2-i*2]\nprint(ans)",
        "code_content2": "\nn = int(input())\na_li = list(map(int,input().split()))\na_li.sort(reverse=True)\nans = 0\nfor i in range(n):\n    ans += a_li[2*n-1-i]\nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u132583371",
        "problem_id": "p03261",
        "submission1_id": "s293207103",
        "submission2_id": "s933376475",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = []\nfor i in range(n):\n    w = input()\n    l.append(w)\nfor k in range(n):\n    if  l[k-1][-1] != l[k][0]:\n        flag =1\n        break\n    for j in range(i):\n        if l[k] == l[j]:\n            flag = 1\n            break\n        \nif(flag == 1):\n    print('No')\nelse:\n    print('Yes')",
        "code2": "n = int(input())\nl = []\nflag = 0\nfor i in range(n):\n    w = input()\n    l.append(w)\nfor k in range(1,n):\n    if  l[k-1][-1] != l[k][0]:\n        flag =1\n        break\n\n    for j in range(k):\n        if l[k] == l[j]:\n            flag = 1\n            break\n        \nif(flag == 1):\n    print('No')\nelse:\n    print('Yes')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594675712",
        "date2": "1594676139",
        "bleu_score": "0.9458434056234774",
        "code1_test_status": [0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 100,
        "total_score": 104,
        "input": "3\naac\ncra\nagc\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nl = [] # (1): l=[]\nfor i in range(n): # (2): i=0 (5): i=1 ... (11): NO CHANGE\n    w = input() # (3): w=aac (6): w=cra (9): w=agc\n    l.append(w) # (4): l=['aac'] (7): l=['aac', 'cra'] (10): l=['aac', 'cra', 'agc']\nfor k in range(n): # (12): k=0\n    if  l[k-1][-1] != l[k][0]: # (13): NO CHANGE\n        flag =1 # (14): flag=1\n        break # (15): NO CHANGE\n    for j in range(i):\n        if l[k] == l[j]:\n            flag = 1\n            break\n        \nif(flag == 1): # (16): NO CHANGE\n    print('No')\nelse:\n    print('Yes')"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n l = []\n+flag = 0\n for i in range(n):\n     w = input()\n     l.append(w)\n-for k in range(n):\n+for k in range(1,n):\n     if  l[k-1][-1] != l[k][0]:\n         flag =1\n         break\n-    for j in range(i):\n+\n+    for j in range(k):\n         if l[k] == l[j]:\n             flag = 1\n             break\n         \n if(flag == 1):\n     print('No')\n else:\n     print('Yes')\n",
        "FL_content": " n = int(input())\n l = []\n for i in range(n):\n     w = input()\n     l.append(w)\n-for k in range(n):\n     if  l[k-1][-1] != l[k][0]:\n         flag =1\n         break\n-    for j in range(i):\n         if l[k] == l[j]:\n             flag = 1\n             break\n         \n if(flag == 1):\n     print('No')\n else:\n     print('Yes')\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "n = int(input())\nl = []\nflag = 0\nfor i in range(n):\n    w = input()\n    l.append(w)\nfor k in range(1,n):\n    if  l[k-1][-1] != l[k][0]:\n        flag =1\n        break\n\n    for j in range(k):\n        if l[k] == l[j]:\n            flag = 1\n            break\n        \nif(flag == 1):\n    print('No')\nelse:\n    print('Yes')",
        "code_content2": "\nn = int(input())\nl = []\nfor i in range(n):\n    w = input()\n    l.append(w)\nfor k in range(1,n):\n    if  l[k-1][-1] != l[k][0]:\n        print('No')\n        break\n    for j in range(k):\n        if l[k] == l[j]:\n            print('No')\n            break\n        \nif(k == n-1):\n    print('Yes')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u763177133",
        "problem_id": "p03434",
        "submission1_id": "s608774089",
        "submission2_id": "s372152435",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = input().split()\n\na = list(map(int, a))\n\nalice_n = a[::2]\nbob_n = a[1::2]\n\nprint(sum(alice_n) - sum(bob_n))",
        "code2": "n = int(input())\na = input().split()\n\na = list(map(int, a))\na.sort(reverse=True)\nalice_n = a[::2]\nbob_n = a[1::2]\n\nprint(sum(alice_n) - sum(bob_n))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596157129",
        "date2": "1596157310",
        "bleu_score": "0.8521202433329006",
        "code1_test_status": [0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 40,
        "total_score": 97,
        "input": "2\n-2 38\n",
        "actual_output": "-40\n",
        "expected_output": "40\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\na = input().split() # (1): a=['-2', '38']\n\na = list(map(int, a)) # (2): a=[-2, 38]\n\nalice_n = a[::2] # (3): alice_n=[-2]\nbob_n = a[1::2] # (4): bob_n=[38]\n\nprint(sum(alice_n) - sum(bob_n))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = input().split()\n \n a = list(map(int, a))\n-\n+a.sort(reverse=True)\n alice_n = a[::2]\n bob_n = a[1::2]\n \n print(sum(alice_n) - sum(bob_n))\n",
        "FL_content": " n = int(input())\n a = input().split()\n \n a = list(map(int, a))\n-\n alice_n = a[::2]\n bob_n = a[1::2]\n \n print(sum(alice_n) - sum(bob_n))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n = int(input())\na = input().split()\n\na = list(map(int, a))\na.sort(reverse=True)\nalice_n = a[::2]\nbob_n = a[1::2]\n\nprint(sum(alice_n) - sum(bob_n))",
        "code_content2": "\nn = int(input())\na = input().split()\n\na = list(map(int, a))\n\nalice_n = a[::2]\nbob_n = a[1::2]\n\nalice_n.sort(reverse=True)\nbob_n.sort()\n\nprint(sum(alice_n) - sum(bob_n))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u492910842",
        "problem_id": "p02630",
        "submission1_id": "s298226459",
        "submission2_id": "s279321265",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nans=sum(a)\nq=int(input())\ndp=[0]*(10**5+1)\nfor i in range(1,n+1):\n  dp[i]=a.count(i)\n\nfor j in range(q):\n  b,c=map(int,input().split())\n  ans+=(c-b)*dp[b]\n  dp[c]+=dp[b]\n  dp[b]=0\n  print(ans)",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nans=sum(a)\nq=int(input())\ndp=[0]*(10**5+1)\nfor i in a:\n  dp[i]+=1\n\nfor j in range(q):\n  b,c=map(int,input().split())\n  ans+=(c-b)*dp[b]\n  dp[c]+=dp[b]\n  dp[b]=0\n  print(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593300662",
        "date2": "1593301006",
        "bleu_score": "0.8923218631415498",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 103,
        "input": "4\n0 1 1 1\n3\n1 2\n2 2\n0 5\n",
        "actual_output": "6\n6\n6\n",
        "expected_output": "6\n6\n11\n\n",
        "anno_code": ["n=int(input()) # (0): n=4\na=list(map(int,input().split())) # (1): a=[0, 1, 1, 1]\nans=sum(a) # (2): ans=3\nq=int(input()) # (3): q=3\ndp=[0]*(10**5+1) # (4): dp=[0, 0, ..., 0, 0]\nfor i in range(1,n+1): # (5): i=1 (7): i=2 ... (13): NO CHANGE\n  dp[i]=a.count(i) # (6): dp=[0, 3, ..., 0, 0] (8): NO CHANGE ... (12): NO CHANGE\n\nfor j in range(q): # (14): j=0 (20): j=1 (26): j=2\n  b,c=map(int,input().split()) # (15): b=1, c=2 (21): b=2 (27): b=0, c=5\n  ans+=(c-b)*dp[b] # (16): ans=6 (22): NO CHANGE (28): NO CHANGE\n  dp[c]+=dp[b] # (17): dp=[0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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(31): NO CHANGE\n"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=sum(a)\n q=int(input())\n dp=[0]*(10**5+1)\n-for i in range(1,n+1):\n-  dp[i]=a.count(i)\n+for i in a:\n+  dp[i]+=1\n \n for j in range(q):\n   b,c=map(int,input().split())\n   ans+=(c-b)*dp[b]\n   dp[c]+=dp[b]\n   dp[b]=0\n   print(ans)\n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=sum(a)\n q=int(input())\n dp=[0]*(10**5+1)\n-for i in range(1,n+1):\n-  dp[i]=a.count(i)\n \n for j in range(q):\n   b,c=map(int,input().split())\n   ans+=(c-b)*dp[b]\n   dp[c]+=dp[b]\n   dp[b]=0\n   print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "n=int(input())\na=list(map(int,input().split()))\nans=sum(a)\nq=int(input())\ndp=[0]*(10**5+1)\nfor i in a:\n  dp[i]+=1\n\nfor j in range(q):\n  b,c=map(int,input().split())\n  ans+=(c-b)*dp[b]\n  dp[c]+=dp[b]\n  dp[b]=0\n  print(ans)",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nans=sum(a)\nq=int(input())\ndp=[0]*(10**5+1)\nfor i in range(n):\n  dp[a[i]]+=1\n\nfor j in range(q):\n  b,c=map(int,input().split())\n  ans+=(c-b)*a[b]\n  dp[c]+=dp[b]\n  dp[b]=0\n  for i in range(10**5+1):\n    dp[i]*=c\n  print(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u857070771",
        "problem_id": "p03378",
        "submission1_id": "s859526710",
        "submission2_id": "s874263443",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m,x=map(int,input().split())\n*a,=map(int,input().split())\ncst_0=0\ncst_n=0\nfor i in range(1,x):\n\tif (x-i) in a:\n\t\tcst_0 += 1\nfor i in range(x+1,n):\n\tif i in a:\n\t\tcst_n += 1\nans=min(cst_0,cst_n)\n\n\t",
        "code2": "n,m,x=map(int,input().split())\n*a,=map(int,input().split())\ncst_0=0\ncst_n=0\nfor i in range(1,x):\n\tif (x-i) in a:\n\t\tcst_0 += 1\nfor i in range(x+1,n):\n\tif i in a:\n\t\tcst_n += 1\nans=min(cst_0,cst_n)\nprint(ans)\n\t",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581166302",
        "date2": "1581166345",
        "bleu_score": "0.9452233580413228",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "",
        "expected_output": "1\n",
        "anno_code": ["n,m,x=map(int,input().split()) # (0): n=5, m=3, x=3\n*a,=map(int,input().split()) # (1): a=[1, 2, 4]\ncst_0=0 # (2): cst_0=0\ncst_n=0 # (3): cst_n=0\nfor i in range(1,x): # (4): i=1 (7): i=2 (10): NO CHANGE\n\tif (x-i) in a: # (5): NO CHANGE (8): NO CHANGE\n\t\tcst_0 += 1 # (6): cst_0=1 (9): cst_0=2\nfor i in range(x+1,n): # (11): i=4 (14): NO CHANGE\n\tif i in a: # (12): NO CHANGE\n\t\tcst_n += 1 # (13): cst_n=1\nans=min(cst_0,cst_n)\n\n\t"],
        "anno_status": [true],
        "diff_content": " n,m,x=map(int,input().split())\n *a,=map(int,input().split())\n cst_0=0\n cst_n=0\n for i in range(1,x):\n \tif (x-i) in a:\n \t\tcst_0 += 1\n for i in range(x+1,n):\n \tif i in a:\n \t\tcst_n += 1\n ans=min(cst_0,cst_n)\n-\n+print(ans)\n \t\n",
        "FL_content": " n,m,x=map(int,input().split())\n *a,=map(int,input().split())\n cst_0=0\n cst_n=0\n for i in range(1,x):\n \tif (x-i) in a:\n \t\tcst_0 += 1\n for i in range(x+1,n):\n \tif i in a:\n \t\tcst_n += 1\n ans=min(cst_0,cst_n)\n-\n \t\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "n,m,x=map(int,input().split())\n*a,=map(int,input().split())\ncst_0=0\ncst_n=0\nfor i in range(1,x):\n\tif (x-i) in a:\n\t\tcst_0 += 1\nfor i in range(x+1,n):\n\tif i in a:\n\t\tcst_n += 1\nans=min(cst_0,cst_n)\nprint(ans)\n\t",
        "code_content2": "\nn,m,x=map(int,input().split())\n*a,=map(int,input().split())\ncst_0=0\ncst_n=0\nfor i in range(1,x):\n\tif i not in a:\n\t\tcst_0 += 1\nfor i in range(x+1,n+1):\n\tif i not in a:\n\t\tcst_n += 1\nans=min(cst_0,cst_n)\nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u690442716",
        "problem_id": "p02772",
        "submission1_id": "s824689745",
        "submission2_id": "s703114648",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\nans = \"APPROVED\"\nfor i in range(len(A)):\n    flag = 1\n    if A[i]%2 == 0:\n        if A[i]%3 != 0:\n            flag = flag - 1\n        if A[i]%5 != 0:\n            flag = flag - 1  \n        if flag < 0: \n            ans = \"DENIED\"\n        print(flag)\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\nans = \"APPROVED\"\nfor i in range(len(A)):\n    flag = 1\n    if A[i]%2 == 0:\n        if A[i]%3 != 0:\n            flag = flag - 1\n        if A[i]%5 != 0:\n            flag = flag - 1  \n        if flag < 0: \n            ans = \"DENIED\"\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581884512",
        "date2": "1581884664",
        "bleu_score": "0.9311478173354726",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 4,
        "total_score": 102,
        "input": "3\n1 0 110\n",
        "actual_output": "1\n0\nAPPROVED\n",
        "expected_output": "APPROVED\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = list(map(int,input().split())) # (1): A=[1, 0, 110]\nans = \"APPROVED\" # (2): ans=APPROVED\nfor i in range(len(A)): # (3): i=0 (6): i=1 ... (21): NO CHANGE\n    flag = 1 # (4): flag=1 (7): NO CHANGE (14): NO CHANGE\n    if A[i]%2 == 0: # (5): NO CHANGE (8): NO CHANGE (15): NO CHANGE\n        if A[i]%3 != 0: # (9): NO CHANGE (16): NO CHANGE\n            flag = flag - 1 # (17): flag=0\n        if A[i]%5 != 0: # (10): NO CHANGE (18): NO CHANGE\n            flag = flag - 1  \n        if flag < 0:  # (11): NO CHANGE (19): NO CHANGE\n            ans = \"DENIED\"\n        print(flag) # (12): NO CHANGE (20): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n ans = \"APPROVED\"\n for i in range(len(A)):\n     flag = 1\n     if A[i]%2 == 0:\n         if A[i]%3 != 0:\n             flag = flag - 1\n         if A[i]%5 != 0:\n             flag = flag - 1  \n         if flag < 0: \n             ans = \"DENIED\"\n-        print(flag)\n print(ans)\n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n ans = \"APPROVED\"\n for i in range(len(A)):\n     flag = 1\n     if A[i]%2 == 0:\n         if A[i]%3 != 0:\n             flag = flag - 1\n         if A[i]%5 != 0:\n             flag = flag - 1  \n         if flag < 0: \n             ans = \"DENIED\"\n-        print(flag)\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nN = int(input())\nA = list(map(int,input().split()))\nans = \"APPROVED\"\nfor i in range(len(A)):\n    flag = 1\n    if A[i]%2 == 0:\n        if A[i]%3 != 0:\n            flag = flag - 1\n        if A[i]%5 != 0:\n            flag = flag - 1  \n        if flag < 0: \n            ans = \"DENIED\"\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\nans = \"APPROVED\"\nfor i in range(len(A)):\n    flag = 1\n    if A[i]%2 == 0:\n        if A[i]%3 != 0 and A[i]%5 != 0:\n            flag = flag - 1\n    if flag < 0: \n        ans = \"DENIED\"\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u383508661",
        "problem_id": "p02981",
        "submission1_id": "s816124767",
        "submission2_id": "s715763642",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,A,B=map(int,input().split())\nif A>=int(B/N):\n  print(B)\nelse:\n  print(A*N)",
        "code2": "N,A,B=map(int,input().split())\nif (A*N)>=B:\n  print(B)\nelse:\n  print(A*N)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587069190",
        "date2": "1587069271",
        "bleu_score": "0.8601672039954346",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 59,
        "total_score": 95,
        "input": "-96 2 -1\n",
        "actual_output": "-1\n",
        "expected_output": "-192\n\n",
        "anno_code": ["N,A,B=map(int,input().split()) # (0): N=-96, A=2, B=-1\nif A>=int(B/N): # (1): NO CHANGE\n  print(B)\nelse:\n  print(A*N)"],
        "anno_status": [true],
        "diff_content": " N,A,B=map(int,input().split())\n-if A>=int(B/N):\n+if (A*N)>=B:\n   print(B)\n else:\n   print(A*N)\n+\n",
        "FL_content": " N,A,B=map(int,input().split())\n-if A>=int(B/N):\n   print(B)\n else:\n   print(A*N)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nN,A,B=map(int,input().split())\nif A*N>=B:\n  print(B)\nelse:\n  print(A*N)",
        "code_content2": "\nN,A,B=map(int,input().split())\nif A>=int(B/N):\n  print(A*N)\nelse:\n  print(B)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u619458041",
        "problem_id": "p03146",
        "submission1_id": "s835596747",
        "submission2_id": "s037091203",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\narray = [s]\n \nm = 2\nwhile m < 100000:\n  if (s % 2 == 0):\n    s = s / 2\n  else:\n    s = 3 * s + 1\n  \n  if s in array:\n    print(m)\n    break\n  else:\n    array.append(m)\n    m += 1",
        "code2": "s = int(input())\narray = [s]\n \nm = 2\nwhile m < 100000:\n  if (s % 2 == 0):\n    s = s / 2\n  else:\n    s = 3 * s + 1\n  \n  if s in array:\n    print(m)\n    break\n  else:\n    array.append(s)\n    m += 1",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548553296",
        "date2": "1548553445",
        "bleu_score": "0.9870289308045274",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "143\n",
        "actual_output": "85\n",
        "expected_output": "105\n\n",
        "anno_code": ["s = int(input()) # (0): s=143\narray = [s] # (1): array=[143]\n \nm = 2 # (2): m=2\nwhile m < 100000: # (3): NO CHANGE (9): NO CHANGE ... (501): NO CHANGE\n  if (s % 2 == 0): # (4): NO CHANGE (10): NO CHANGE ... (502): NO CHANGE\n    s = s / 2 # (11): s=215.0 (23): s=323.0 ... (503): s=61.0\n  else:\n    s = 3 * s + 1 # (5): s=430 (17): s=646.0 ... (479): s=976.0\n  \n  if s in array: # (6): NO CHANGE (12): NO CHANGE ... (504): NO CHANGE\n    print(m) # (505): NO CHANGE\n    break\n  else:\n    array.append(m) # (7): array=[143, 2] (13): array=[143, 2, 3] ... (499): array=[143, 2, ..., 83, 84]\n    m += 1 # (8): m=3 (14): m=4 ... (500): m=85\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n array = [s]\n  \n m = 2\n while m < 100000:\n   if (s % 2 == 0):\n     s = s / 2\n   else:\n     s = 3 * s + 1\n   \n   if s in array:\n     print(m)\n     break\n   else:\n-    array.append(m)\n+    array.append(s)\n     m += 1\n",
        "FL_content": " s = int(input())\n array = [s]\n  \n m = 2\n while m < 100000:\n   if (s % 2 == 0):\n     s = s / 2\n   else:\n     s = 3 * s + 1\n   \n   if s in array:\n     print(m)\n     break\n   else:\n-    array.append(m)\n     m += 1\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "s = int(input())\narray = [s]\n \nm = 2\nwhile m < 100000:\n  if (s % 2 == 0):\n    s = s / 2\n  else:\n    s = 3 * s + 1\n  \n  if s in array:\n    print(m)\n    break\n  else:\n    array.append(s)\n    m += 1",
        "code_content2": "\ns = int(input())\narray = [s]\n \nm = 1\nwhile m < 1000000:\n  if (s % 2 == 0):\n    s = s / 2\n  else:\n    s = 3 * s + 1\n  \n  if s in array:\n    print(m)\n    break\n  else:\n    array.append(s)\n    m += 1",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u716345599",
        "problem_id": "p03071",
        "submission1_id": "s922662645",
        "submission2_id": "s823530394",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nif a<b:\n  a,b=b,a\nans=a\na-=1\nif a<b:\n  a,b=b,a\nans+=a",
        "code2": "a,b=map(int,input().split())\nif a<b:\n  a,b=b,a\nans=a\na-=1\nif a<b:\n  a,b=b,a\nans+=a\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555182219",
        "date2": "1555182295",
        "bleu_score": "0.8797622402998192",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 33,
        "input": "-6 69\n",
        "actual_output": "",
        "expected_output": "137\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=-6, b=69\nif a<b: # (1): NO CHANGE\n  a,b=b,a # (2): a=69, b=-6\nans=a # (3): ans=69\na-=1 # (4): a=68\nif a<b: # (5): NO CHANGE\n  a,b=b,a\nans+=a"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n if a<b:\n   a,b=b,a\n ans=a\n a-=1\n if a<b:\n   a,b=b,a\n ans+=a\n+print(ans)\n",
        "FL_content": " a,b=map(int,input().split())\n if a<b:\n   a,b=b,a\n ans=a\n a-=1\n if a<b:\n   a,b=b,a\n ans+=a\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "\na,b=map(int,input().split())\nif a<b:\n  a,b=b,a\nans=a\na-=1\nif a<b:\n  a,b=b,a\nans+=a\nprint(ans)",
        "code_content2": "\na,b=map(int,input().split())\nif a>b:\n  a,b=b,a\nans=a\na-=1\nif a<b:\n  a,b=b,a\nans+=a\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u323114095",
        "problem_id": "p03210",
        "submission1_id": "s059678578",
        "submission2_id": "s687356966",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X = int(input())\n\nif '3' or '5' or '7' in X:\n  print('YES')\nelse:\n  print('NO')",
        "code2": "X = int(input())\n\nif X == 3 or X == 5 or X == 7:\n  print('YES')\nelse:\n  print('NO')",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1545284066",
        "date2": "1545284722",
        "bleu_score": "0.7410260121148774",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "469\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["X = int(input()) # (0): X=469\n\nif '3' or '5' or '7' in X: # (1): NO CHANGE\n  print('YES')\nelse:\n  print('NO')"],
        "anno_status": [true],
        "diff_content": " X = int(input())\n \n-if '3' or '5' or '7' in X:\n+if X == 3 or X == 5 or X == 7:\n   print('YES')\n else:\n   print('NO')\n",
        "FL_content": " X = int(input())\n \n-if '3' or '5' or '7' in X:\n   print('YES')\n else:\n   print('NO')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nX = int(input())\n\nif X == 3 or X == 5 or X == 7:\n  print('YES')\nelse:\n  print('NO')",
        "code_content2": "\nX = int(input())\n\nif '3' not in str(X) and '5' not in str(X) and '7' not in str(X):\n  print('NO')\nelse:\n  print('YES')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u840684628",
        "problem_id": "p03962",
        "submission1_id": "s982058729",
        "submission2_id": "s343309909",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\ncolors = input().split()\n\nbef = 0\ncount = 0\ncolors.sort()\n\nfor c in colors:\n    print(c)\n    if bef == 0:\n        count += 1\n        bef = c\n    else:\n        if c > bef:\n            count += 1\n            bef = c\n\nprint(count)\n",
        "code2": "\n\ncolors = input().split()\n\nbef = 0\ncount = 0\ncolors.sort()\n\nfor c in colors:\n    if bef == 0:\n        count += 1\n        bef = c\n    else:\n        if c > bef:\n            count += 1\n            bef = c\n\nprint(count)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1476715257",
        "date2": "1476715391",
        "bleu_score": "0.9418513361588298",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 47,
        "input": "2 16 5\n",
        "actual_output": "16\n2\n5\n3\n",
        "expected_output": "3\n\n",
        "anno_code": ["\n\ncolors = input().split() # (0): colors=['2', '16', '5']\n\nbef = 0 # (1): bef=0\ncount = 0 # (2): count=0\ncolors.sort() # (3): colors=['16', '2', '5']\n\nfor c in colors: # (4): c=16 (9): c=2 ... (21): NO CHANGE\n    print(c) # (5): NO CHANGE (10): NO CHANGE (16): NO CHANGE\n    if bef == 0: # (6): NO CHANGE (11): NO CHANGE (17): NO CHANGE\n        count += 1 # (7): count=1\n        bef = c # (8): bef=16\n    else:\n        if c > bef: # (12): NO CHANGE (18): NO CHANGE\n            count += 1 # (13): count=2 (19): count=3\n            bef = c # (14): bef=2 (20): bef=5\n\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": " \n \n colors = input().split()\n \n bef = 0\n count = 0\n colors.sort()\n \n for c in colors:\n-    print(c)\n     if bef == 0:\n         count += 1\n         bef = c\n     else:\n         if c > bef:\n             count += 1\n             bef = c\n \n print(count)\n \n",
        "FL_content": " \n \n colors = input().split()\n \n bef = 0\n count = 0\n colors.sort()\n \n for c in colors:\n-    print(c)\n     if bef == 0:\n         count += 1\n         bef = c\n     else:\n         if c > bef:\n             count += 1\n             bef = c\n \n print(count)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\n\n\ncolors = input().split()\n\nbef = 0\ncount = 0\ncolors.sort()\n\nfor c in colors:\n    if bef == 0:\n        count += 1\n        bef = c\n    else:\n        if c > bef:\n            count += 1\n            bef = c\n\nprint(count)\n",
        "code_content2": "\n\n\ncolors = input().split()\n\nbef = 0\ncount = 0\ncolors.sort()\n\nfor c in colors:\n    if bef == 0:\n        count += 1\n        bef = int(c)\n    else:\n        if int(c) > bef:\n            count += 1\n            bef = int(c)\n\nprint(count)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u514206029",
        "problem_id": "p02707",
        "submission1_id": "s076660520",
        "submission2_id": "s029886819",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input('')) \n\nA = list(map(int,input().split()))\n\nA.insert(0,0)\n\nA.insert(0,0)\n\nsubordinate = [0] * (N+1)\n\n\n\n\n\nfor index in range(N, 1, -1):\n    subordinate[A[index]] = subordinate[A[index]] + 1\n\n\nfor index in range(1, N, 1):\n    print(subordinate[index])\n\n",
        "code2": "N = int(input('')) \n\nA = list(map(int,input().split()))\n\nA.insert(0,0)\n\nA.insert(0,0)\n\nsubordinate = [0] * (N+1)\n\n\n\n\n\nfor index in range(N, 1, -1):\n    subordinate[A[index]] = subordinate[A[index]] + 1\n\n\nfor index in range(1, N+1, 1):\n    print(subordinate[index])\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587346584",
        "date2": "1587346685",
        "bleu_score": "0.9867400858048135",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n1 2 2 4 5 5\n",
        "actual_output": "1\n2\n0\n1\n2\n0\n",
        "expected_output": "1\n2\n0\n1\n2\n0\n0\n\n",
        "anno_code": ["N = int(input(''))  # (0): N=7\n\nA = list(map(int,input().split())) # (1): A=[1, 2, 2, 4, 5, 5]\n\nA.insert(0,0) # (2): A=[0, 1, 2, 2, 4, 5, 5]\n\nA.insert(0,0) # (3): A=[0, 0, 1, 2, 2, 4, 5, 5]\n\nsubordinate = [0] * (N+1) # (4): subordinate=[0, 0, 0, 0, 0, 0, 0, 0]\n\n\n\n\n\nfor index in range(N, 1, -1): # (5): index=7 (7): index=6 ... (17): NO CHANGE\n    subordinate[A[index]] = subordinate[A[index]] + 1 # (6): subordinate=[0, 0, 0, 0, 0, 1, 0, 0] (8): subordinate=[0, 0, 0, 0, 0, 2, 0, 0] ... (16): subordinate=[0, 1, 2, 0, 1, 2, 0, 0]\n\n\nfor index in range(1, N, 1): # (18): index=1 (20): index=2 ... (28): index=6\n    print(subordinate[index]) # (19): NO CHANGE (21): NO CHANGE ... (29): NO CHANGE\n\n"],
        "anno_status": [true],
        "diff_content": " N = int(input('')) \n \n A = list(map(int,input().split()))\n \n A.insert(0,0)\n \n A.insert(0,0)\n \n subordinate = [0] * (N+1)\n \n \n \n \n \n for index in range(N, 1, -1):\n     subordinate[A[index]] = subordinate[A[index]] + 1\n \n \n-for index in range(1, N, 1):\n+for index in range(1, N+1, 1):\n     print(subordinate[index])\n \n \n",
        "FL_content": " N = int(input('')) \n \n A = list(map(int,input().split()))\n \n A.insert(0,0)\n \n A.insert(0,0)\n \n subordinate = [0] * (N+1)\n \n \n \n \n \n for index in range(N, 1, -1):\n     subordinate[A[index]] = subordinate[A[index]] + 1\n \n \n-for index in range(1, N, 1):\n     print(subordinate[index])\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nN = int(input('')) \n\nA = list(map(int,input().split()))\n\nA.insert(0,0)\n\nA.insert(0,0)\n\nsubordinate = [0] * (N+1)\n\n\n\n\n\nfor index in range(N, 1, -1):\n    subordinate[A[index]] = subordinate[A[index]] + 1\n\n\nfor index in range(1, N+1, 1):\n    print(subordinate[index])\n\n",
        "code_content2": "\nN = int(input('')) \n\nA = list(map(int,input().split()))\n\nsubordinate = [0] * (N+1)\n\n\n\n\n\nfor index in range(N, 0, -1):\n    subordinate[A[index-1]] = subordinate[A[index-1]] + 1\n\n\nfor index in range(1, N+1, 1):\n    print(subordinate[index])\n\n",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u115188504",
        "problem_id": "p02693",
        "submission1_id": "s351769891",
        "submission2_id": "s930068748",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k= int(input())\n\nx,y = map(int,input().split())\nif 1<=x<=y<=1000 and 1<=k<=1000:\n    pass\n\n\n\n    if x%k>>0 :\n        if x<= (x/k+1)*k <=y :\n            print('OK')\n        else:\n            print('NG')\n    else:\n        print('OK')\n\nelse:\n    print('NG')",
        "code2": "k= int(input())\nx,y = map(int,input().split())\nif 1<=x<=y<=1000 and 1<=k<=1000:\n    pass\n\n\n\n    if x%k>>0 :\n        if x<= (x\n            print('OK')\n        else:\n            print('NG')\n    else:\n        print('OK')\n\nelse:\n    print('NG')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588471429",
        "date2": "1588472172",
        "bleu_score": "0.9343692884220102",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 47,
        "total_score": 103,
        "input": "4\n-4 7\n",
        "actual_output": "NG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["k= int(input()) # (0): k=4\n\nx,y = map(int,input().split()) # (1): x=-4, y=7\nif 1<=x<=y<=1000 and 1<=k<=1000: # (2): NO CHANGE\n    pass\n\n\n\n    if x%k>>0 :\n        if x<= (x/k+1)*k <=y :\n            print('OK')\n        else:\n            print('NG')\n    else:\n        print('OK')\n\nelse:\n    print('NG')"],
        "anno_status": [true],
        "diff_content": " k= int(input())\n-\n x,y = map(int,input().split())\n if 1<=x<=y<=1000 and 1<=k<=1000:\n     pass\n \n \n \n     if x%k>>0 :\n-        if x<= (x/k+1)*k <=y :\n+        if x<= (x\n             print('OK')\n         else:\n             print('NG')\n     else:\n         print('OK')\n \n else:\n     print('NG')\n",
        "FL_content": " k= int(input())\n-\n x,y = map(int,input().split())\n if 1<=x<=y<=1000 and 1<=k<=1000:\n     pass\n \n \n \n     if x%k>>0 :\n-        if x<= (x/k+1)*k <=y :\n             print('OK')\n         else:\n             print('NG')\n     else:\n         print('OK')\n \n else:\n     print('NG')\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "k= int(input())\nx,y = map(int,input().split())\nif 1<=x<=y<=1000 and 1<=k<=1000:\n    pass\n\n\n\n    if x%k>>0 :\n        if x<= (x\n            print('OK')\n        else:\n            print('NG')\n    else:\n        print('OK')\n\nelse:\n    print('NG')",
        "code_content2": "\nk= int(input())\n\nx,y = map(int,input().split())\nif 1<=x<=y<=1000 and 1<=k<=1000:\n    if x%k==0:\n        print('OK')\n    else:\n        for i in range(x,y+1):\n            if i%k==0:\n                print('OK')\n                break\n        else:\n            print('NG')\nelse:\n    print('NG')",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.5333333333333333
    },
    {
        "user_id": "u867826040",
        "problem_id": "p04012",
        "submission1_id": "s643908394",
        "submission2_id": "s810324628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nw = input()\nc = Counter(w)\n\ns = \"No\"\nwhile(True):\n  for t in c.most_common():\n    if (t[1]%2) == 0:\n      s = \"Yes\"\n    else:\n      break\n  break\nprint(s)",
        "code2": "from collections import Counter\nw = input()\nc = Counter(w)\n\ns = \"Yes\"\nwhile(s == \"Yes\"):\n  for t in c.most_common():\n    if (t[1]%2) != 0:\n      s = \"No\"\n  break\nprint(s)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583955167",
        "date2": "1583955348",
        "bleu_score": "0.8448694487530466",
        "code1_test_status": [1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 22,
        "total_score": 102,
        "input": "__bdc`ac\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["from collections import Counter\nw = input() # (0): w=__bdc`ac\nc = Counter(w) # (1): c=Counter({'_': 2, 'c': 2, 'b': 1, 'd': 1, '`': 1, 'a': 1})\n\ns = \"No\" # (2): s=No\nwhile(True): # (3): NO CHANGE\n  for t in c.most_common(): # (4): t=('_', 2) (7): t=('c', 2) (10): t=('b', 1)\n    if (t[1]%2) == 0: # (5): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n      s = \"Yes\" # (6): s=Yes (9): NO CHANGE\n    else:\n      break # (12): NO CHANGE\n  break # (13): NO CHANGE\nprint(s)"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n w = input()\n c = Counter(w)\n \n-s = \"No\"\n-while(True):\n+s = \"Yes\"\n+while(s == \"Yes\"):\n   for t in c.most_common():\n-    if (t[1]%2) == 0:\n-      s = \"Yes\"\n-    else:\n-      break\n+    if (t[1]%2) != 0:\n+      s = \"No\"\n   break\n print(s)\n",
        "FL_content": " from collections import Counter\n w = input()\n c = Counter(w)\n \n-s = \"No\"\n-while(True):\n   for t in c.most_common():\n-    if (t[1]%2) == 0:\n-      s = \"Yes\"\n-    else:\n-      break\n   break\n print(s)\n",
        "added_lines": 4,
        "removed_lines": 6,
        "code1_lines": 13,
        "code_content1": "from collections import Counter\nw = input()\nc = Counter(w)\n\ns = \"Yes\"\nwhile(s == \"Yes\"):\n  for t in c.most_common():\n    if (t[1]%2) != 0:\n      s = \"No\"\n  break\nprint(s)",
        "code_content2": "\nfrom collections import Counter\nw = input()\nc = Counter(w)\ns = \"No\"\nfor t in c.most_common():\n  if (t[1]%2) == 0:\n    s = \"Yes\"\n  else:\n    break\nprint(s)",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u924374652",
        "problem_id": "p03495",
        "submission1_id": "s494882476",
        "submission2_id": "s058059526",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\nn, k = map(int, input().split())\nlist_a = list(map(int, input().split()))\n\ncount = collections.Counter(list_a)\nsort_c = sorted(count.items(), key=lambda x:x[1])\nnum_kind = len(sort_c)\n\nresult = 0\nfor i in range(num_kind - k):\n  result += sort_c[i][1]\n",
        "code2": "import collections\nn, k = map(int, input().split())\nlist_a = list(map(int, input().split()))\n\ncount = collections.Counter(list_a)\nsort_c = sorted(count.items(), key=lambda x:x[1])\nnum_kind = len(sort_c)\n\nresult = 0\nfor i in range(num_kind - k):\n  result += sort_c[i][1]\nprint(result)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573997248",
        "date2": "1573997288",
        "bleu_score": "0.9504416814021558",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 2\n1 1 2 2 5\n",
        "actual_output": "",
        "expected_output": "1\n",
        "anno_code": ["import collections\nn, k = map(int, input().split()) # (0): n=5, k=2\nlist_a = list(map(int, input().split())) # (1): list_a=[1, 1, 2, 2, 5]\n\ncount = collections.Counter(list_a) # (2): count=Counter({1: 2, 2: 2, 5: 1})\nsort_c = sorted(count.items(), key=lambda x:x[1]) # (3): sort_c=[(5, 1), (1, 2), (2, 2)]\nnum_kind = len(sort_c) # (4): num_kind=3\n\nresult = 0 # (5): result=0\nfor i in range(num_kind - k): # (6): i=0\n  result += sort_c[i][1] # (7): result=1\n"],
        "anno_status": [true],
        "diff_content": " import collections\n n, k = map(int, input().split())\n list_a = list(map(int, input().split()))\n \n count = collections.Counter(list_a)\n sort_c = sorted(count.items(), key=lambda x:x[1])\n num_kind = len(sort_c)\n \n result = 0\n for i in range(num_kind - k):\n   result += sort_c[i][1]\n+print(result)\n \n",
        "FL_content": " import collections\n n, k = map(int, input().split())\n list_a = list(map(int, input().split()))\n \n count = collections.Counter(list_a)\n sort_c = sorted(count.items(), key=lambda x:x[1])\n num_kind = len(sort_c)\n \n result = 0\n for i in range(num_kind - k):\n   result += sort_c[i][1]\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "import collections\nn, k = map(int, input().split())\nlist_a = list(map(int, input().split()))\n\ncount = collections.Counter(list_a)\nsort_c = sorted(count.items(), key=lambda x:x[1])\nnum_kind = len(sort_c)\n\nresult = 0\nfor i in range(num_kind - k):\n  result += sort_c[i][1]\nprint(result)\n",
        "code_content2": "\nimport collections\nn, k = map(int, input().split())\nlist_a = list(map(int, input().split()))\n\ncount = collections.Counter(list_a)\nsort_c = sorted(count.items(), key=lambda x:x[1], reverse=True)\nnum_kind = len(sort_c)\n\nresult = 0\nfor i in range(num_kind - k):\n  result += sort_c[i][1]\n\nprint(result)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u247529573",
        "problem_id": "p02576",
        "submission1_id": "s173316190",
        "submission2_id": "s282495285",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x,t = map(int,input().split())\n\nnum = n\n\nprint(num*t)\n",
        "code2": "import math\nn,x,t = map(int,input().split())\n\nnum = math.ceil(n/x)\n\nprint(num*t)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598122968",
        "date2": "1598123094",
        "bleu_score": "0.6564979332717354",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0],
        "code1_test_score": 26,
        "total_score": 99,
        "input": "6 5 18\n",
        "actual_output": "108\n",
        "expected_output": "36\n\n",
        "anno_code": ["n,x,t = map(int,input().split()) # (0): n=6, x=5, t=18\n\nnum = n # (1): num=6\n\nprint(num*t)\n"],
        "anno_status": [true],
        "diff_content": "+import math\n n,x,t = map(int,input().split())\n \n-num = n\n+num = math.ceil(n/x)\n \n print(num*t)\n \n",
        "FL_content": " n,x,t = map(int,input().split())\n \n-num = n\n \n print(num*t)\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nn,x,t = map(int,input().split())\n\nnum = n\n\nprint((num\n",
        "code_content2": "\nn,x,t = map(int,input().split())\n\nnum = n\n\nif n%x == 0:\n    num = n\nelse:\n    num = n\n\nprint(num*t)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u765865533",
        "problem_id": "p02993",
        "submission1_id": "s108581350",
        "submission2_id": "s938564277",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=list(input())\nflag=0\nb='a'\nfor s in S:\n    if b==s:\n        flag=1\n    b=s\nif flag==0:\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "code2": "S=list(input())\nflag=0\nb='a'\nfor s in S:\n    if b==s:\n        flag=1\n    b=s\nif flag==1:\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1561252016",
        "date2": "1561252066",
        "bleu_score": "0.9802729554586226",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "15164\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["S=list(input()) # (0): S=['1', '5', '1', '6', '4']\nflag=0 # (1): flag=0\nb='a' # (2): b=a\nfor s in S: # (3): s=1 (6): s=5 ... (18): NO CHANGE\n    if b==s: # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n        flag=1\n    b=s # (5): b=1 (8): b=5 ... (17): b=4\nif flag==0: # (19): NO CHANGE\n    print(\"Bad\")\nelse:\n    print(\"Good\")"],
        "anno_status": [true],
        "diff_content": " S=list(input())\n flag=0\n b='a'\n for s in S:\n     if b==s:\n         flag=1\n     b=s\n-if flag==0:\n+if flag==1:\n     print(\"Bad\")\n else:\n     print(\"Good\")\n",
        "FL_content": " S=list(input())\n flag=0\n b='a'\n for s in S:\n     if b==s:\n         flag=1\n     b=s\n-if flag==0:\n     print(\"Bad\")\n else:\n     print(\"Good\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nS=list(input())\nflag=0\nb='a'\nfor s in S:\n    if b==s:\n        flag=1\n    b=s\nif flag==1:\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "code_content2": "\nS=list(input())\nflag=0\nfor i in range(3):\n    if S[i]==S[i+1]:\n        flag=1\nif flag==0:\n    print(\"Good\")\nelse:\n    print(\"Bad\")",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u941489790",
        "problem_id": "p03317",
        "submission1_id": "s842249306",
        "submission2_id": "s584198895",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nN,K=list(map(int, input().split()))\nA=list(map(int, input().split()))\n\nif(N!=K):\n    print(math.ceil(N/(K-1)))\nelse:\n    print(1)",
        "code2": "import math\n\nN,K=list(map(int, input().split()))\nA=list(map(int, input().split()))\n\n\nprint(math.ceil((N-1)/(K-1)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584373193",
        "date2": "1584374148",
        "bleu_score": "0.7309278380463716",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 60,
        "total_score": 103,
        "input": "7 3\n1 3 1 4\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["import math\n\nN,K=list(map(int, input().split())) # (0): N=7, K=3\nA=list(map(int, input().split())) # (1): A=[1, 3, 1, 4]\n\nif(N!=K): # (2): NO CHANGE\n    print(math.ceil(N/(K-1)))\nelse:\n    print(1)"],
        "anno_status": [true],
        "diff_content": " import math\n \n N,K=list(map(int, input().split()))\n A=list(map(int, input().split()))\n \n-if(N!=K):\n-    print(math.ceil(N/(K-1)))\n-else:\n-    print(1)\n+\n+print(math.ceil((N-1)/(K-1)))\n",
        "FL_content": " import math\n \n N,K=list(map(int, input().split()))\n A=list(map(int, input().split()))\n \n-if(N!=K):\n-    print(math.ceil(N/(K-1)))\n-else:\n-    print(1)\n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 9,
        "code_content1": "\nimport math\n\nN,K=list(map(int, input().split()))\nA=list(map(int, input().split()))\n\nprint(math.ceil((N-1)/(K-1)))",
        "code_content2": "\nimport math\n\nN,K=list(map(int, input().split()))\nA=list(map(int, input().split()))\n\nif(N%K==0):\n    print(math.ceil(N/K))\nelse:\n    print(math.ceil(N/(K-1)))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u940102677",
        "problem_id": "p03408",
        "submission1_id": "s709753328",
        "submission2_id": "s802407450",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=[]\nb=[]\nm=0\n\nfor _ in [0]*int(input()):\n  a += input()\nfor _ in [0]*int(input()):\n  b += input()\n\nfor s in a:\n  m = max(m, a.count(s)-b.count(s))\nprint(m)\n",
        "code2": "a=[]\nb=[]\nm=0\n\nfor _ in [0]*int(input()):\n  a += [input()]\nfor _ in [0]*int(input()):\n  b += [input()]\n\nfor s in a:\n  m = max(m, a.count(s)-b.count(s))\nprint(m)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1538533738",
        "date2": "1538533793",
        "bleu_score": "0.9366712976515271",
        "code1_test_status": [1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0],
        "code1_test_score": 39,
        "total_score": 104,
        "input": "1\nvoldemort\n5\ntromedlnv\nvpldemort\nsromedlnv\ntromevdok\ntroledmov\nvolderomt\npolweterm\nloledvort\ntdomlreov\nvoldemosv\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["a=[] # (0): a=[]\nb=[] # (1): b=[]\nm=0 # (2): m=0\n\nfor _ in [0]*int(input()): # (3): _=0 (5): NO CHANGE\n  a += input() # (4): a=['v', 'o', 'l', 'd', 'e', 'm', 'o', 'r', 't']\nfor _ in [0]*int(input()): # (6): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n  b += input() # (7): b=['t', 'r', 'o', 'm', 'e', 'd', 'l', 'n', 'v'] (9): b=['t', 'r', 'o', 'm', 'e', 'd', 'l', 'n', 'v', 'v', 'p', 'l', 'd', 'e', 'm', 'o', 'r', 't'] ... (15): b=[t, r, ..., o, v]\n\nfor s in a: # (17): s=v (19): s=o ... (35): NO CHANGE\n  m = max(m, a.count(s)-b.count(s)) # (18): NO CHANGE (20): NO CHANGE ... (34): NO CHANGE\nprint(m)\n"],
        "anno_status": [true],
        "diff_content": " a=[]\n b=[]\n m=0\n \n for _ in [0]*int(input()):\n-  a += input()\n+  a += [input()]\n for _ in [0]*int(input()):\n-  b += input()\n+  b += [input()]\n \n for s in a:\n   m = max(m, a.count(s)-b.count(s))\n print(m)\n \n",
        "FL_content": " a=[]\n b=[]\n m=0\n \n for _ in [0]*int(input()):\n-  a += input()\n for _ in [0]*int(input()):\n-  b += input()\n \n for s in a:\n   m = max(m, a.count(s)-b.count(s))\n print(m)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\na=[]\nb=[]\nm=0\n\nfor _ in [0]*int(input()):\n  a += [input()]\nfor _ in [0]*int(input()):\n  b += [input()]\n\nfor s in a:\n  m = max(m, a.count(s)-b.count(s))\nprint(m)\n",
        "code_content2": "\na=set()\nb=set()\nm=0\n\nfor _ in [0]*int(input()):\n  a.add(input())\nfor _ in [0]*int(input()):\n  b.add(input())\n\nfor s in a:\n  m = max(m, a.count(s)-b.count(s))\nprint(m)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u049725710",
        "problem_id": "p02754",
        "submission1_id": "s534165009",
        "submission2_id": "s050426582",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,a,b=map(int,input().split())\nq,mod=divmod(n,(a+b))\nif mod<=a:\n  print(q*a+mod)\nelse:\n  print(q*b+mod)\n",
        "code2": "n,a,b=map(int,input().split())\nq,mod=divmod(n,(a+b))\nif mod<=a:\n  print(q*a+mod)\nelse:\n  print(q*a+a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584642001",
        "date2": "1584642124",
        "bleu_score": "0.9364702270410589",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 75,
        "input": "48 -13 9\n",
        "actual_output": "-108\n",
        "expected_output": "143\n\n",
        "anno_code": ["n,a,b=map(int,input().split()) # (0): n=48, a=-13, b=9\nq,mod=divmod(n,(a+b)) # (1): q=-12, mod=0\nif mod<=a: # (2): NO CHANGE\n  print(q*a+mod)\nelse:\n  print(q*b+mod)\n"],
        "anno_status": [true],
        "diff_content": " n,a,b=map(int,input().split())\n q,mod=divmod(n,(a+b))\n if mod<=a:\n   print(q*a+mod)\n else:\n-  print(q*b+mod)\n-\n+  print(q*a+a)\n",
        "FL_content": " n,a,b=map(int,input().split())\n q,mod=divmod(n,(a+b))\n if mod<=a:\n   print(q*a+mod)\n else:\n-  print(q*b+mod)\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nn,a,b=map(int,input().split())\nq,mod=divmod(n,(a+b))\nif mod<=a:\n  print(q*a+mod)\nelse:\n  print(q*a+a)",
        "code_content2": "\nn,a,b=map(int,input().split())\nq,mod=divmod(n,a+b)\nif mod<=a:\n  print(q*a+mod)\nelse:\n  print(q*a+a+mod-b)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u070246438",
        "problem_id": "p02993",
        "submission1_id": "s915033221",
        "submission2_id": "s646711635",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=int(input())\nn=1\nwhile n>0.001:\n    if int(S/1000*n)==int(S/100*n)-int(S/1000*n):\n        print(\"Bad\")\n        break\n    else:\n        n=n/10\nelse:\n    print(\"Good\")",
        "code2": "S=int(input())\nn=1\nwhile n>0.001:\n    if S\n        print(\"Bad\")\n        break\n    else:\n        S=S-(1000*n)*(S\n        n=n/10\nelse:\n    print(\"Good\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575141105",
        "date2": "1575144008",
        "bleu_score": "0.7792065157144202",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0],
        "code1_test_score": 42,
        "total_score": 89,
        "input": "3075\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["S=int(input()) # (0): S=3075\nn=1 # (1): n=1\nwhile n>0.001: # (2): NO CHANGE (5): NO CHANGE (8): NO CHANGE\n    if int(S/1000*n)==int(S/100*n)-int(S/1000*n): # (3): NO CHANGE (6): NO CHANGE (9): NO CHANGE\n        print(\"Bad\") # (10): NO CHANGE\n        break\n    else:\n        n=n/10 # (4): n=0.1 (7): n=0.01\nelse:\n    print(\"Good\")"],
        "anno_status": [true],
        "diff_content": " S=int(input())\n n=1\n while n>0.001:\n-    if int(S/1000*n)==int(S/100*n)-int(S/1000*n):\n+    if S\n         print(\"Bad\")\n         break\n     else:\n+        S=S-(1000*n)*(S\n         n=n/10\n else:\n     print(\"Good\")\n",
        "FL_content": " S=int(input())\n n=1\n while n>0.001:\n-    if int(S/1000*n)==int(S/100*n)-int(S/1000*n):\n         print(\"Bad\")\n         break\n     else:\n         n=n/10\n else:\n     print(\"Good\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "S=int(input())\nn=1\nwhile n>0.001:\n    if S\n        print(\"Bad\")\n        break\n    else:\n        S=S-(1000*n)*(S\n        n=n/10\nelse:\n    print(\"Good\")",
        "code_content2": "\nS=input()\nn=1\nwhile n>0.001:\n    if int(S[0:2])==int(S[1:3]):\n        print(\"Bad\")\n        break\n    elif int(S[1:3])==int(S[2:4]):\n        print(\"Bad\")\n        break\n    else:\n        n=n/10\nelse:\n    print(\"Good\")",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u599547273",
        "problem_id": "p02853",
        "submission1_id": "s222159789",
        "submission2_id": "s525990870",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X, Y = map(int, input().split())\n\npoints = [-1, 100000, 200000, 300000, 0]\nprint(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])",
        "code2": "X, Y = map(int, input().split())\n\npoints = [-1, 300000, 200000, 100000, 0]\nprint(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574625084",
        "date2": "1574625144",
        "bleu_score": "0.9962755405147111",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 37,
        "total_score": 41,
        "input": "3 21\n",
        "actual_output": "300000\n",
        "expected_output": "100000\n\n",
        "anno_code": ["X, Y = map(int, input().split()) # (0): X=3, Y=21\n\npoints = [-1, 100000, 200000, 300000, 0] # (1): points=[-1, 100000, 200000, 300000, 0]\nprint(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])"],
        "anno_status": [true],
        "diff_content": " X, Y = map(int, input().split())\n \n-points = [-1, 100000, 200000, 300000, 0]\n+points = [-1, 300000, 200000, 100000, 0]\n print(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])\n",
        "FL_content": " X, Y = map(int, input().split())\n \n-points = [-1, 100000, 200000, 300000, 0]\n print(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "X, Y = map(int, input().split())\n\npoints = [-1, 300000, 200000, 100000, 0]\nprint(400000*(X==Y==1) + points[min(4, X)] + points[min(4, Y)])",
        "code_content2": "\nX, Y = map(int, input().split())\npoints = [-1, 100000, 200000, 300000, 400000]\nprint(points[min(4, X)] + points[min(4, Y)])",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u552331659",
        "problem_id": "p02554",
        "submission1_id": "s829243689",
        "submission2_id": "s245853343",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(9,n,mod)\nc = pow(9,n,mod)\nd = pow(8,n,mod)\nprint(a-b-c+d)",
        "code2": "n = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(9,n,mod)\nc = pow(9,n,mod)\nd = pow(8,n,mod)\nprint((a-b-c+d)%mod)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600122869",
        "date2": "1600122952",
        "bleu_score": "0.9429402489069603",
        "code1_test_status": [1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 30,
        "total_score": 76,
        "input": "6100\n",
        "actual_output": "-101318928\n",
        "expected_output": "898681079\n\n",
        "anno_code": ["n = int(input()) # (0): n=6100\nmod = 10**9+7 # (1): mod=1000000007\na = pow(10,n,mod) # (2): a=457721485\nb = pow(9,n,mod) # (3): b=339045005\nc = pow(9,n,mod) # (4): c=339045005\nd = pow(8,n,mod) # (5): d=119049597\nprint(a-b-c+d)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n mod = 10**9+7\n a = pow(10,n,mod)\n b = pow(9,n,mod)\n c = pow(9,n,mod)\n d = pow(8,n,mod)\n-print(a-b-c+d)\n+print((a-b-c+d)%mod)\n",
        "FL_content": " n = int(input())\n mod = 10**9+7\n a = pow(10,n,mod)\n b = pow(9,n,mod)\n c = pow(9,n,mod)\n d = pow(8,n,mod)\n-print(a-b-c+d)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(9,n,mod)\nc = pow(9,n,mod)\nd = pow(8,n,mod)\nprint((a-b-c+d)%mod)",
        "code_content2": "\nn = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(9,n,mod)\nc = pow(8,n,mod)\nd = pow(1,n,mod)\nprint((a-b-c+d)%mod)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u299801457",
        "problem_id": "p03352",
        "submission1_id": "s891586772",
        "submission2_id": "s694060724",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nx=int(input())\nlog_x=int(math.log(x,2))\ncand=[0 for i in range(x)]\ncand[0]=1\nfor i in range(2,log_x):\n    print(int(pow(x,1.0/i)))\n    cand[i]=int(pow(x,1.0/i))**i\nprint(max(cand))\n",
        "code2": "import math\nx=int(input())\nlog_x=int(math.log(x,2))\ncand=[0 for i in range(1001)]\ncand[0]=1\nfor i in range(2,1000):\n    cand[i]=int(pow(x,1.0/i))**i\ncand[1000]=1000\nprint(max(cand[:x+1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1526174181",
        "date2": "1526178730",
        "bleu_score": "0.7927648352652304",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "1746\n",
        "actual_output": "41\n12\n6\n4\n3\n2\n2\n2\n1728\n",
        "expected_output": "1728\n\n",
        "anno_code": ["import math\nx=int(input()) # (0): x=1746\nlog_x=int(math.log(x,2)) # (1): log_x=10\ncand=[0 for i in range(x)] # (2): cand=[0, 0, ..., 0, 0]\ncand[0]=1 # (3): cand=[1, 0, ..., 0, 0]\nfor i in range(2,log_x): # (4): i=2 (7): i=3 ... (28): NO CHANGE\n    print(int(pow(x,1.0/i))) # (5): NO CHANGE (8): NO CHANGE ... (26): NO CHANGE\n    cand[i]=int(pow(x,1.0/i))**i # (6): cand=[1, 0, ..., 0, 0] (9): cand=[1, 0, ..., 0, 0] ... (27): cand=[1, 0, ..., 0, 0]\nprint(max(cand))\n"],
        "anno_status": [true],
        "diff_content": " import math\n x=int(input())\n log_x=int(math.log(x,2))\n-cand=[0 for i in range(x)]\n+cand=[0 for i in range(1001)]\n cand[0]=1\n-for i in range(2,log_x):\n-    print(int(pow(x,1.0/i)))\n+for i in range(2,1000):\n     cand[i]=int(pow(x,1.0/i))**i\n-print(max(cand))\n-\n+cand[1000]=1000\n+print(max(cand[:x+1]))\n",
        "FL_content": " import math\n x=int(input())\n log_x=int(math.log(x,2))\n-cand=[0 for i in range(x)]\n cand[0]=1\n-for i in range(2,log_x):\n-    print(int(pow(x,1.0/i)))\n     cand[i]=int(pow(x,1.0/i))**i\n-print(max(cand))\n-\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 10,
        "code_content1": "\nimport math\nx=int(input())\nlog_x=int(math.log(x,2))\ncand=[0 for i in range(x)]\ncand[0]=1\nfor i in range(2,log_x):\n    cand[i]=int(pow(x,1.0/i))**i\nprint(max(cand))\n",
        "code_content2": "\nimport math\nx=int(input())\nlog_x=int(math.log(x,2))\ncand=[0 for i in range(x+1)]\ncand[0]=1\nfor i in range(2,log_x+1):\n    for j in range(2,i+1):\n        cand[j]=max(cand[j],int(pow(x,1.0/i)))**i\nprint(max(cand))\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u512315557",
        "problem_id": "p02783",
        "submission1_id": "s842544878",
        "submission2_id": "s180666643",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M=map(int,input().split())\ncount=1\nX=0\nwhile N >= X:\n  X = M * count\n  count += 1\nprint(count-1)",
        "code2": "N, M=map(int,input().split())\ncount=1\nX=0\nwhile N > X:\n  X = M * count\n  count += 1\nprint(count-1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580425956",
        "date2": "1580426532",
        "bleu_score": "0.974256941979241",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 36,
        "total_score": 72,
        "input": "01010 10\n",
        "actual_output": "102\n",
        "expected_output": "101\n\n",
        "anno_code": ["N, M=map(int,input().split()) # (0): N=1010, M=10\ncount=1 # (1): count=1\nX=0 # (2): X=0\nwhile N >= X: # (3): NO CHANGE (6): NO CHANGE ... (309): NO CHANGE\n  X = M * count # (4): X=10 (7): X=20 ... (307): X=1020\n  count += 1 # (5): count=2 (8): count=3 ... (308): count=103\nprint(count-1)"],
        "anno_status": [true],
        "diff_content": " N, M=map(int,input().split())\n count=1\n X=0\n-while N >= X:\n+while N > X:\n   X = M * count\n   count += 1\n print(count-1)\n",
        "FL_content": " N, M=map(int,input().split())\n count=1\n X=0\n-while N >= X:\n   X = M * count\n   count += 1\n print(count-1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN, M=map(int,input().split())\ncount=1\nX=0\nwhile N > X:\n  X = M * count\n  count += 1\nprint(count-1)",
        "code_content2": "\nH, A=map(int,input().split())\ncount=1\nX=0\nwhile H > X:\n  X = A * count\n  count += 1\nprint(count)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u846077493",
        "problem_id": "p02848",
        "submission1_id": "s806470240",
        "submission2_id": "s660013560",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n   n = input()\n   data = list(input())\n   for i in data:\n      a = ord(i) + int(n)\n      if a > ord(\"Z\"):\n         a = a + ord(\"A\") - ord(\"Z\")\n      print(chr(a),end = \"\")\n   print(\"\")\n\nif __name__==  \"__main__\":\n   main()",
        "code2": "def main():\n   n = input()\n   data = list(input())\n   for i in data:\n      a = ord(i) + int(n)\n      if a > ord(\"Z\"):\n         a = a + ord(\"A\") - ord(\"Z\") - 1\n      print(chr(a),end = \"\")\n\nif __name__==  \"__main__\":\n   main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576097773",
        "date2": "1576097946",
        "bleu_score": "0.9414732990312864",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 11,
        "total_score": 103,
        "input": "2\nZYXDBA\n",
        "actual_output": "CBZFDC\n",
        "expected_output": "BAZFDC\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n   n = input()\n   data = list(input())\n   for i in data:\n      a = ord(i) + int(n)\n      if a > ord(\"Z\"):\n         a = a + ord(\"A\") - ord(\"Z\")\n      print(chr(a),end = \"\")\n   print(\"\")\n\nif __name__==  \"__main__\":\n   main()"],
        "anno_status": [true],
        "diff_content": " def main():\n    n = input()\n    data = list(input())\n    for i in data:\n       a = ord(i) + int(n)\n       if a > ord(\"Z\"):\n-         a = a + ord(\"A\") - ord(\"Z\")\n+         a = a + ord(\"A\") - ord(\"Z\") - 1\n       print(chr(a),end = \"\")\n-   print(\"\")\n \n if __name__==  \"__main__\":\n    main()\n+\n",
        "FL_content": " def main():\n    n = input()\n    data = list(input())\n    for i in data:\n       a = ord(i) + int(n)\n       if a > ord(\"Z\"):\n-         a = a + ord(\"A\") - ord(\"Z\")\n       print(chr(a),end = \"\")\n-   print(\"\")\n \n if __name__==  \"__main__\":\n    main()\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "def main():\n   n = input()\n   data = list(input())\n   for i in data:\n      a = ord(i) + int(n)\n      if a > ord(\"Z\"):\n         a = a + ord(\"A\") - ord(\"Z\") - 1\n      print(chr(a),end = \"\")\n\nif __name__==  \"__main__\":\n   main()\n",
        "code_content2": "\ndef main():\n   n = int(input())\n   data = list(input())\n   for i in data:\n      a = ord(i) + n\n      if a > ord(\"Z\"):\n         a = a - ord(\"Z\") + ord(\"A\")\n      print(chr(a),end = \"\")\n   print(\"\")\n\nif __name__==  \"__main__\":\n   main()",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u996252264",
        "problem_id": "p03618",
        "submission1_id": "s261324625",
        "submission2_id": "s480298632",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def ri(): return int(input())\ndef rli(): return list(map(int, input().split()))\ndef rls(): return list(input())\ndef pli(a): return \"\".join(list(map(str, a)))\ndef plis(a): return \" \".join(list(map(str, a)))\n\nalf = list(\"abcdefghijklmnopqrstuvwxyz\")\nA = rls()\nn = len(A)\nans = n*(n-1)/2 + 1\nfor i in alf:\n    count = 0\n    for j in A:\n        if(i == j):\n            count += 1\n    ans -= count*(count-1)/2\n\nprint(ans)\n",
        "code2": "def ri(): return int(input())\ndef rli(): return list(map(int, input().split()))\ndef rls(): return list(input())\ndef pli(a): return \"\".join(list(map(str, a)))\ndef plis(a): return \" \".join(list(map(str, a)))\n\nalf = list(\"abcdefghijklmnopqrstuvwxyz\")\nA = rls()\nn = len(A)\nans = n*(n-1)/2 + 1\nfor i in alf:\n    count = 0\n    for j in A:\n        if(i == j):\n            count += 1\n    ans -= count*(count-1)/2\n\nprint(int(ans))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1503805729",
        "date2": "1503805769",
        "bleu_score": "0.9869166583082316",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "xxwxxxxxxx\n",
        "actual_output": "10.0\n",
        "expected_output": "10\n\n",
        "anno_code": ["def ri(): return int(input())\ndef rli(): return list(map(int, input().split()))\ndef rls(): return list(input())\ndef pli(a): return \"\".join(list(map(str, a)))\ndef plis(a): return \" \".join(list(map(str, a)))\n\nalf = list(\"abcdefghijklmnopqrstuvwxyz\") # (0): alf=[a, b, ..., y, z]\nA = rls() # (1): A=['x', 'x', 'w', 'x', 'x', 'x', 'x', 'x', 'x', 'x']\nn = len(A) # (2): n=10\nans = n*(n-1)/2 + 1 # (3): ans=46.0\nfor i in alf: # (4): i=a (28): i=b ... (638): NO CHANGE\n    count = 0 # (5): count=0 (29): NO CHANGE ... (615): NO CHANGE\n    for j in A: # (6): j=x (8): NO CHANGE ... (636): NO CHANGE\n        if(i == j): # (7): NO CHANGE (9): NO CHANGE ... (635): NO CHANGE\n            count += 1 # (540): count=1 (561): count=1 ... (587): count=9\n    ans -= count*(count-1)/2 # (27): NO CHANGE (51): NO CHANGE ... (637): NO CHANGE\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " def ri(): return int(input())\n def rli(): return list(map(int, input().split()))\n def rls(): return list(input())\n def pli(a): return \"\".join(list(map(str, a)))\n def plis(a): return \" \".join(list(map(str, a)))\n \n alf = list(\"abcdefghijklmnopqrstuvwxyz\")\n A = rls()\n n = len(A)\n ans = n*(n-1)/2 + 1\n for i in alf:\n     count = 0\n     for j in A:\n         if(i == j):\n             count += 1\n     ans -= count*(count-1)/2\n \n-print(ans)\n+print(int(ans))\n \n",
        "FL_content": " def ri(): return int(input())\n def rli(): return list(map(int, input().split()))\n def rls(): return list(input())\n def pli(a): return \"\".join(list(map(str, a)))\n def plis(a): return \" \".join(list(map(str, a)))\n \n alf = list(\"abcdefghijklmnopqrstuvwxyz\")\n A = rls()\n n = len(A)\n ans = n*(n-1)/2 + 1\n for i in alf:\n     count = 0\n     for j in A:\n         if(i == j):\n             count += 1\n     ans -= count*(count-1)/2\n \n-print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\ndef ri(): return int(input())\ndef rli(): return list(map(int, input().split()))\ndef rls(): return list(input())\ndef pli(a): return \"\".join(list(map(str, a)))\ndef plis(a): return \" \".join(list(map(str, a)))\n\nalf = list(\"abcdefghijklmnopqrstuvwxyz\")\nA = rls()\nn = len(A)\nans = n*(n-1)/2 + 1\nfor i in alf:\n    count = 0\n    for j in A:\n        if(i == j):\n            count += 1\n    ans -= count*(count-1)/2\n\nprint(int(ans))\n",
        "code_content2": "\ndef ri(): return int(input())\ndef rli(): return list(map(int, input().split()))\ndef rls(): return list(input())\ndef pli(a): return \"\".join(list(map(str, a)))\ndef plis(a): return \" \".join(list(map(str, a)))\n\nalf = list(\"abcdefghijklmnopqrstuvwxyz\")\nA = rls()\nn = len(A)\nans = n*(n-1)/2 + 1\nfor i in range(n):\n    count = 0\n    for j in range(n):\n        if(A[i] == A[j]):\n            count += 1\n    ans -= count*(count-1)/2\n\nprint(ans)\n",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u518939641",
        "problem_id": "p02397",
        "submission1_id": "s620024142",
        "submission2_id": "s348955105",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn=[]\nline=''\nwhile line != [0,0]:\n    line=list(map(int,input().split()))\n    n.append(line)\nfor i in range(len(n)-1):\n    print('%d %d'%(n[i][0] if n[i][0]>=n[i][1] else n[i][1],n[i][0] if n[i][0]<=n[i][1] else n[i][1]))",
        "code2": "n=[]\nline=''\nwhile line != [0,0]:\n    line=list(map(int,input().split()))\n    n.append(line)\nfor i in range(len(n)-1):\n    print('%d %d'%(n[i][0] if n[i][0]<=n[i][1] else n[i][1],n[i][0] if n[i][0]>=n[i][1] else n[i][1]))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1509460159",
        "date2": "1509460243",
        "bleu_score": "0.9954853349993761",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "0 1\n2 2\n9 3\n0 0\n",
        "actual_output": "1 0\n2 2\n9 3\n",
        "expected_output": "0 1\n2 2\n3 9\n\n",
        "anno_code": ["\nn=[] # (0): n=[]\nline='' # (1): line=\nwhile line != [0,0]: # (2): NO CHANGE (5): NO CHANGE ... (14): NO CHANGE\n    line=list(map(int,input().split())) # (3): line=[0, 1] (6): line=[2, 2] ... (12): line=[0, 0]\n    n.append(line) # (4): n (7): n ... (13): n\nfor i in range(len(n)-1): # (15): i=0 (17): i=1 (19): i=2\n    print('%d %d'%(n[i][0] if n[i][0]>=n[i][1] else n[i][1],n[i][0] if n[i][0]<=n[i][1] else n[i][1])) # (16): NO CHANGE (18): NO CHANGE (20): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "-\n n=[]\n line=''\n while line != [0,0]:\n     line=list(map(int,input().split()))\n     n.append(line)\n for i in range(len(n)-1):\n-    print('%d %d'%(n[i][0] if n[i][0]>=n[i][1] else n[i][1],n[i][0] if n[i][0]<=n[i][1] else n[i][1]))\n+    print('%d %d'%(n[i][0] if n[i][0]<=n[i][1] else n[i][1],n[i][0] if n[i][0]>=n[i][1] else n[i][1]))\n",
        "FL_content": "-\n n=[]\n line=''\n while line != [0,0]:\n     line=list(map(int,input().split()))\n     n.append(line)\n for i in range(len(n)-1):\n-    print('%d %d'%(n[i][0] if n[i][0]>=n[i][1] else n[i][1],n[i][0] if n[i][0]<=n[i][1] else n[i][1]))\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\n\nn=[]\nline=''\nwhile line != [0,0]:\n    line=list(map(int,input().split()))\n    n.append(line)\nfor i in range(len(n)-1):\n    print('%d %d'%(n[i][0] if n[i][0]<=n[i][1] else n[i][1],n[i][0] if n[i][0]>=n[i][1] else n[i][1]))",
        "code_content2": "\n\nn=[]\nline=''\nwhile line != [0,0]:\n    line=list(map(int,input().split()))\n    n.append(line)\nfor i in range(len(n)):\n    print('%d %d'%(n[i][0] if n[i][0]<=n[i][1] else n[i][1],n[i][0] if n[i][0]>=n[i][1] else n[i][1]))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u306412379",
        "problem_id": "p03680",
        "submission1_id": "s404657043",
        "submission2_id": "s456097390",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = [int(input()) for i in range(n)]\ncnt = 0\n\nif 2 not in a:\n  print(-1)\n\nx = 1\nfor i in range(n-1):\n \n  x = a[x-1]\n  cnt += 1\n\n            \n  if x == 2:\n    print(cnt)\n    exit()\n\nprint(-1)",
        "code2": "n = int(input())\na = [int(input()) for i in range(n)]\ncnt = 0\n\nif 2 not in a:\n  print(-1)\n  exit()\n\nx = 1\nfor i in range(n-1):\n \n  x = a[x-1]\n  cnt += 1\n\n            \n  if x == 2:\n    print(cnt)\n    exit()\n\nprint(-1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600423733",
        "date2": "1600444918",
        "bleu_score": "0.956864559108893",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 66,
        "total_score": 97,
        "input": "4\n4\n19\n1\n4\n",
        "actual_output": "-1\n-1\n",
        "expected_output": "-1\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\na = [int(input()) for i in range(n)] # (1): a=[4, 19, 1, 4]\ncnt = 0 # (2): cnt=0\n\nif 2 not in a: # (3): NO CHANGE\n  print(-1) # (4): NO CHANGE\n\nx = 1 # (5): x=1\nfor i in range(n-1): # (6): i=0 (10): i=1 ... (18): NO CHANGE\n \n  x = a[x-1] # (7): x=4 (11): NO CHANGE (15): NO CHANGE\n  cnt += 1 # (8): cnt=1 (12): cnt=2 (16): cnt=3\n\n            \n  if x == 2: # (9): NO CHANGE (13): NO CHANGE (17): NO CHANGE\n    print(cnt)\n    exit()\n\nprint(-1)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = [int(input()) for i in range(n)]\n cnt = 0\n \n if 2 not in a:\n   print(-1)\n+  exit()\n \n x = 1\n for i in range(n-1):\n  \n   x = a[x-1]\n   cnt += 1\n \n             \n   if x == 2:\n     print(cnt)\n     exit()\n \n print(-1)\n",
        "FL_content": " n = int(input())\n a = [int(input()) for i in range(n)]\n cnt = 0\n \n if 2 not in a:\n   print(-1)\n \n x = 1\n for i in range(n-1):\n  \n   x = a[x-1]\n   cnt += 1\n \n             \n   if x == 2:\n     print(cnt)\n     exit()\n \n print(-1)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 19,
        "code_content1": "n = int(input())\na = [int(input()) for i in range(n)]\ncnt = 0\n\nif 2 not in a:\n  print(-1)\n  exit()\n\nx = 1\nfor i in range(n-1):\n \n  x = a[x-1]\n  cnt += 1\n\n            \n  if x == 2:\n    print(cnt)\n    exit()\n\nprint(-1)",
        "code_content2": "\nn = int(input())\na = [int(input()) for i in range(n)]\ncnt = 0\n\nif 2 not in a:\n  print(-1)\n  exit()\n\nx = 1\nfor i in range(n):\n  x = a[x-1]\n  cnt += 1\n\nif x == 2:\n  print(cnt)\nelse:\n  print(-1)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.6470588235294118
    },
    {
        "user_id": "u167273718",
        "problem_id": "p03030",
        "submission1_id": "s593944604",
        "submission2_id": "s879791385",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nSP = []\na = 1\nfor i in range(N):\n    SP.append(input().split())\nfor i in SP:\n    i.append(a)\n    a += 1\nSP.sort(reverse=True)\nSP.sort(key=lambda x: x[0])\nfor i in range(N):\n    print(SP[i][2])",
        "code2": "N = int(input())\nSP = []\na = 1\nfor i in range(N):\n    SP.append(input().split())\nfor i in SP:\n    i.append(a)\n    a += 1\nfor i in range(N):\n    SP[i][1] = int(SP[i][1])\nSP.sort(reverse=True)\nSP.sort(key=lambda x: x[0])\nfor i in range(N):\n    print(SP[i][2])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559675281",
        "date2": "1559677390",
        "bleu_score": "0.8091704338898774",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 90,
        "total_score": 102,
        "input": "10\nyakutsk 10\nyakutsl 20\nyakutsk 30\nyakutsk 2\nyakutsk 50\nyakutsk 60\nyakutsk 70\nyakktsu 80\nyakutsk 90\nyakutsk 100\n",
        "actual_output": "8\n9\n7\n6\n5\n3\n4\n10\n1\n2\n",
        "expected_output": "8\n10\n9\n7\n6\n5\n3\n1\n4\n2\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nSP = [] # (1): SP=[]\na = 1 # (2): a=1\nfor i in range(N): # (3): i=0 (5): i=1 ... (23): NO CHANGE\n    SP.append(input().split()) # (4): SP (6): SP ... (22): SP\nfor i in SP: # (24): i=['yakutsk', '10'] (27): SP, i=['yakutsl', '20'] ... (54): NO CHANGE\n    i.append(a) # (25): SP=[['yakutsk', '10', 1], ['yakutsl', '20'], ['yakutsk', '30'], ['yakutsk', '2'], ['yakutsk', '50'], ['yakutsk', '60'], ['yakutsk', '70'], ['yakktsu', '80'], ['yakutsk', '90'], ['yakutsk', '100']], i=['yakutsk', '10', 1] (28): SP=[['yakutsk', '10', 1], ['yakutsl', '20', 2], ['yakutsk', '30'], ['yakutsk', '2'], ['yakutsk', '50'], ['yakutsk', '60'], ['yakutsk', '70'], ['yakktsu', '80'], ['yakutsk', '90'], ['yakutsk', '100']], i=['yakutsl', '20', 2] ... (52): SP, i=['yakutsk', '100', 10]\n    a += 1 # (26): SP=[['yakutsk', '10', 1], ['yakutsl', '20'], ['yakutsk', '30'], ['yakutsk', '2'], ['yakutsk', '50'], ['yakutsk', '60'], ['yakutsk', '70'], ['yakktsu', '80'], ['yakutsk', '90'], ['yakutsk', '100']], a=2 (29): SP, a=3 ... (53): a=11\nSP.sort(reverse=True) # (55): SP\nSP.sort(key=lambda x: x[0]) # (56): SP\nfor i in range(N): # (57): i=0 (59): i=1 ... (75): i=9\n    print(SP[i][2]) # (58): NO CHANGE (60): NO CHANGE ... (76): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n SP = []\n a = 1\n for i in range(N):\n     SP.append(input().split())\n for i in SP:\n     i.append(a)\n     a += 1\n+for i in range(N):\n+    SP[i][1] = int(SP[i][1])\n SP.sort(reverse=True)\n SP.sort(key=lambda x: x[0])\n for i in range(N):\n     print(SP[i][2])\n",
        "FL_content": " N = int(input())\n SP = []\n a = 1\n for i in range(N):\n     SP.append(input().split())\n for i in SP:\n     i.append(a)\n     a += 1\n SP.sort(reverse=True)\n SP.sort(key=lambda x: x[0])\n for i in range(N):\n     print(SP[i][2])\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "N = int(input())\nSP = []\na = 1\nfor i in range(N):\n    SP.append(input().split())\nfor i in SP:\n    i.append(a)\n    a += 1\nfor i in range(N):\n    SP[i][1] = int(SP[i][1])\nSP.sort(reverse=True)\nSP.sort(key=lambda x: x[0])\nfor i in range(N):\n    print(SP[i][2])",
        "code_content2": "\nN = int(input())\nSP = []\nfor i in range(N):\n    S, P = input().split()\n    SP.append([S, int(P)])\nSP.sort(key=lambda x: x[1], reverse=True)\nSP.sort(key=lambda x: x[0])\nfor i in range(N):\n    print(i+1)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u766646838",
        "problem_id": "p02584",
        "submission1_id": "s788352879",
        "submission2_id": "s794184392",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X,D,C = map(int,input().split())\ncount=abs(X)\na = X\nb = X%C\nif a>D:\n  print(count-D*C)\nelif a==D:\n  print(0)\nelif a<D:\n  D = D-a\n  if D%2==0:\n    print(b)\n  else:\n    print(min(abs(b-C),abs(b+C)))",
        "code2": "X,D,C = map(int,input().split())\ncount=abs(X)\na = abs(X\nb = abs(X%C)\nif a>D:\n  print(count-D*C)\nelif a==D:\n  print(b)\nelif a<D:\n  D = D-a\n  if D%2==0:\n    print(b)\n  else:\n    print(min(abs(b-C),abs(b+C)))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597521089",
        "date2": "1597521836",
        "bleu_score": "0.9209801131018814",
        "code1_test_status": [0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 37,
        "total_score": 103,
        "input": "1000011101011001 1000111000110011 1110101000010010\n",
        "actual_output": "1000011101011001\n",
        "expected_output": "110089898999009\n\n",
        "anno_code": ["X,D,C = map(int,input().split()) # (0): X=1000011101011001, D=1000111000110011, C=1110101000010010\ncount=abs(X) # (1): count=1000011101011001\na = X # (2): a=1000011101011001\nb = X%C # (3): b=1000011101011001\nif a>D: # (4): NO CHANGE\n  print(count-D*C)\nelif a==D: # (5): NO CHANGE\n  print(0)\nelif a<D: # (6): NO CHANGE\n  D = D-a # (7): D=99899099010\n  if D%2==0: # (8): NO CHANGE\n    print(b)\n  else:\n    print(min(abs(b-C),abs(b+C)))"],
        "anno_status": [true],
        "diff_content": " X,D,C = map(int,input().split())\n count=abs(X)\n-a = X\n-b = X%C\n+a = abs(X\n+b = abs(X%C)\n if a>D:\n   print(count-D*C)\n elif a==D:\n-  print(0)\n+  print(b)\n elif a<D:\n   D = D-a\n   if D%2==0:\n     print(b)\n   else:\n     print(min(abs(b-C),abs(b+C)))\n",
        "FL_content": " X,D,C = map(int,input().split())\n count=abs(X)\n-a = X\n-b = X%C\n if a>D:\n   print(count-D*C)\n elif a==D:\n-  print(0)\n elif a<D:\n   D = D-a\n   if D%2==0:\n     print(b)\n   else:\n     print(min(abs(b-C),abs(b+C)))\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "X,D,C = map(int,input().split())\ncount=abs(X)\na = abs(X\nb = abs(X%C)\nif a>D:\n  print(count-D*C)\nelif a==D:\n  print(b)\nelif a<D:\n  D = D-a\n  if D%2==0:\n    print(b)\n  else:\n    print(min(abs(b-C),abs(b+C)))",
        "code_content2": "\nX,K,D = map(int,input().split())\ncount=abs(X)\na = X\nb = X%D\nif count>D*K:\n  print(count-D*K)\nelif count==D*K:\n  print(0)\nelif count<D*K:\n  K = K-count\n  if K%2==0:\n    print(b)\n  else:\n    print(min(abs(b-D),abs(b+D)))",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.35714285714285715
    },
    {
        "user_id": "u635182517",
        "problem_id": "p03665",
        "submission1_id": "s438131716",
        "submission2_id": "s569746923",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, P = map(int, input().split())\nA = list(map(int, input().split()))\n\neven = 0\nodd  = 0\nfor a in A:\n    if a % 2 == 0:\n        even += 1\n    else:\n        odd += 1\n\nans = 2 ** (even + odd - 1)\nif odd == 0:\n    if P == 0: ans = 0\n    else: ans = 2 ** even\n    \nprint(ans)\n",
        "code2": "N, P = map(int, input().split())\nA = list(map(int, input().split()))\n\neven = 0\nodd  = 0\nfor a in A:\n    if a % 2 == 0:\n        even += 1\n    else:\n        odd += 1\n\nans = 2 ** (even + odd - 1)\nif odd == 0:\n    if P == 1: ans = 0\n    else: ans = 2 ** even\n    \nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552158449",
        "date2": "1552158636",
        "bleu_score": "0.9906973428121923",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 100,
        "input": "1 1\n42\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, P = map(int, input().split()) # (0): N=1, P=1\nA = list(map(int, input().split())) # (1): A=[42]\n\neven = 0 # (2): even=0\nodd  = 0 # (3): odd=0\nfor a in A: # (4): a=42 (7): NO CHANGE\n    if a % 2 == 0: # (5): NO CHANGE\n        even += 1 # (6): even=1\n    else:\n        odd += 1\n\nans = 2 ** (even + odd - 1) # (8): ans=1\nif odd == 0: # (9): NO CHANGE\n    if P == 0: ans = 0 # (10): NO CHANGE\n    else: ans = 2 ** even # (11): ans=2\n    \nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N, P = map(int, input().split())\n A = list(map(int, input().split()))\n \n even = 0\n odd  = 0\n for a in A:\n     if a % 2 == 0:\n         even += 1\n     else:\n         odd += 1\n \n ans = 2 ** (even + odd - 1)\n if odd == 0:\n-    if P == 0: ans = 0\n+    if P == 1: ans = 0\n     else: ans = 2 ** even\n     \n print(ans)\n \n",
        "FL_content": " N, P = map(int, input().split())\n A = list(map(int, input().split()))\n \n even = 0\n odd  = 0\n for a in A:\n     if a % 2 == 0:\n         even += 1\n     else:\n         odd += 1\n \n ans = 2 ** (even + odd - 1)\n if odd == 0:\n-    if P == 0: ans = 0\n     else: ans = 2 ** even\n     \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "N, P = map(int, input().split())\nA = list(map(int, input().split()))\n\neven = 0\nodd  = 0\nfor a in A:\n    if a % 2 == 0:\n        even += 1\n    else:\n        odd += 1\n\nans = 2 ** (even + odd - 1)\nif odd == 0:\n    if P == 1: ans = 0\n    else: ans = 2 ** even\n    \nprint(ans)\n",
        "code_content2": "\nN, P = map(int, input().split())\nA = list(map(int, input().split()))\n\neven = 0\nodd  = 0\nfor a in A:\n    if a % 2 == 0:\n        even += 1\n    else:\n        odd += 1\n\nans = 2 ** (even + odd - 1)\nif odd == 0:\n    if P == 0: ans = 0\n    else: ans = 2 ** even\nelif P == 0:\n    ans = 0\nelse:\n    ans = 2 ** (even - 1)\n    \nprint(ans)\n",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8095238095238095
    },
    {
        "user_id": "u591293973",
        "problem_id": "p03293",
        "submission1_id": "s207513247",
        "submission2_id": "s602933951",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n  if S == T[i:]+T[:i]:\n    j = 1\n    break\n  else:\n    j = 0\n\nif j == 1:\n  print(\"yes\")\nelse:\n  print(\"no\")",
        "code2": "S = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n  if S == T[i:]+T[:i]:\n    j = 1\n    break\n  else:\n    j = 0\n\nif j == 1:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576879247",
        "date2": "1577111163",
        "bleu_score": "0.9697825953766553",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "dbb\nrbb\n",
        "actual_output": "no\n",
        "expected_output": "No\n\n",
        "anno_code": ["S = list(input()) # (0): S=['d', 'b', 'b']\nT = list(input()) # (1): T=['r', 'b', 'b']\n\nfor i in range(len(S)): # (2): i=0 (5): i=1 ... (11): NO CHANGE\n  if S == T[i:]+T[:i]: # (3): NO CHANGE (6): NO CHANGE (9): NO CHANGE\n    j = 1\n    break\n  else:\n    j = 0 # (4): j=0 (7): NO CHANGE (10): NO CHANGE\n\nif j == 1: # (12): NO CHANGE\n  print(\"yes\")\nelse:\n  print(\"no\")"],
        "anno_status": [true],
        "diff_content": " S = list(input())\n T = list(input())\n \n for i in range(len(S)):\n   if S == T[i:]+T[:i]:\n     j = 1\n     break\n   else:\n     j = 0\n \n if j == 1:\n-  print(\"yes\")\n+  print(\"Yes\")\n else:\n-  print(\"no\")\n+  print(\"No\")\n",
        "FL_content": " S = list(input())\n T = list(input())\n \n for i in range(len(S)):\n   if S == T[i:]+T[:i]:\n     j = 1\n     break\n   else:\n     j = 0\n \n if j == 1:\n-  print(\"yes\")\n else:\n-  print(\"no\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\nS = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n  if S == T[i:]+T[:i]:\n    j = 1\n    break\n  else:\n    j = 0\n\nif j == 1:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\nS = input()\nT = input()\n\nfor i in range(len(S)):\n  if S == T[i:]+T[:i]:\n    print(\"Yes\")\n    break\n  else:\n    print(\"No\")\n    break",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u787562674",
        "problem_id": "p03659",
        "submission1_id": "s695146090",
        "submission2_id": "s323355672",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)]\n    print(result_list)\n    print(min(result_list[2:N]))",
        "code2": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n    print(min(result_list[2:N]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529543319",
        "date2": "1529543620",
        "bleu_score": "0.9440792348646537",
        "code1_test_status": [0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1],
        "code1_test_score": 66,
        "total_score": 91,
        "input": "6\n0 2 3 7 5 6\n",
        "actual_output": "[23, 23, 19, 13, 1, 11, 23]\n1\n",
        "expected_output": "1\n\n",
        "anno_code": ["N = int(input()) # (0): N=6\ninput_list = [int(i) for i in input().split()] # (1): input_list=[0, 2, 3, 7, 5, 6]\n\nindex = 1 # (2): index=1\nruiseki_list = [0]*(N+1) # (3): ruiseki_list=[0, 0, 0, 0, 0, 0, 0]\nresult = 10*9 # (4): result=90\n\nif N == 2: # (5): NO CHANGE\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list: # (6): i=0 (9): i=2 ... (24): NO CHANGE\n        ruiseki_list[index] = ruiseki_list[index-1] + i # (7): NO CHANGE (10): ruiseki_list=[0, 0, 2, 0, 0, 0, 0] ... (22): ruiseki_list=[0, 0, 2, 5, 12, 17, 23]\n        index += 1 # (8): index=2 (11): index=3 ... (23): index=7\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list) # (25): mapped_list=<map object at 0x00000120FB5F0190>\n    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)] # (26): result_list=[23, 23, 19, 13, 1, 11, 23]\n    print(result_list) # (27): NO CHANGE\n    print(min(result_list[2:N]))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n     mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n-    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)]\n-    print(result_list)\n+    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n     print(min(result_list[2:N]))\n",
        "FL_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n     mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n-    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)]\n-    print(result_list)\n     print(min(result_list[2:N]))\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)]\n    print(min(result_list[2:N]))",
        "code_content2": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nruiseki_list = [0]*(N+1)\nresult = 10**10\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[N] -= i\n        ruiseki_list[N-1] += i\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(mapped_list, ruiseki_list)]\n    print(min(result_list[1:N]))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u652150585",
        "problem_id": "p03251",
        "submission1_id": "s449852516",
        "submission2_id": "s108269433",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m,x,y=map(int,input().split())\nlx=list(map(int,input().split()))\nly=list(map(int,input().split()))\nlx.sort()\nly.sort()\nif lx[-1]>ly[0]:\n    print('War')\nfor i in range(lx[-1]+1,ly[0]+1):\n    if x<i<=y:\n        print(\"No War\")\n        break\n    else:\n        print('War')",
        "code2": "n,m,x,y=map(int,input().split())\nlx=list(map(int,input().split()))\nly=list(map(int,input().split()))\nlx.sort()\nly.sort()\nif lx[-1]>=ly[0]:\n    print('War')\nfor i in range(lx[-1]+1,ly[0]+1):\n    if x<i<=y:\n        print(\"No War\")\n        break\n    else:\n        print('War')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1541534706",
        "date2": "1541535121",
        "bleu_score": "0.990766065358046",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 9\n16 11\n",
        "actual_output": "",
        "expected_output": "War\n\n",
        "anno_code": ["n,m,x,y=map(int,input().split()) # (0): n=3, m=2, x=10, y=40\nlx=list(map(int,input().split())) # (1): lx=[8, 11, 9]\nly=list(map(int,input().split())) # (2): ly=[16, 11]\nlx.sort() # (3): lx=[8, 9, 11]\nly.sort() # (4): ly=[11, 16]\nif lx[-1]>ly[0]: # (5): NO CHANGE\n    print('War')\nfor i in range(lx[-1]+1,ly[0]+1):\n    if x<i<=y:\n        print(\"No War\")\n        break\n    else:\n        print('War')"],
        "anno_status": [true],
        "diff_content": " n,m,x,y=map(int,input().split())\n lx=list(map(int,input().split()))\n ly=list(map(int,input().split()))\n lx.sort()\n ly.sort()\n-if lx[-1]>ly[0]:\n+if lx[-1]>=ly[0]:\n     print('War')\n for i in range(lx[-1]+1,ly[0]+1):\n     if x<i<=y:\n         print(\"No War\")\n         break\n     else:\n         print('War')\n",
        "FL_content": " n,m,x,y=map(int,input().split())\n lx=list(map(int,input().split()))\n ly=list(map(int,input().split()))\n lx.sort()\n ly.sort()\n-if lx[-1]>ly[0]:\n     print('War')\n for i in range(lx[-1]+1,ly[0]+1):\n     if x<i<=y:\n         print(\"No War\")\n         break\n     else:\n         print('War')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "n,m,x,y=map(int,input().split())\nlx=list(map(int,input().split()))\nly=list(map(int,input().split()))\nlx.sort()\nly.sort()\nif lx[-1]>=ly[0]:\n    print('War')\nfor i in range(lx[-1]+1,ly[0]+1):\n    if x<i<=y:\n        print(\"No War\")\n        break\n    else:\n        print('War')",
        "code_content2": "\nn,m,x,y=map(int,input().split())\nlx=list(map(int,input().split()))\nly=list(map(int,input().split()))\nlx.sort()\nly.sort()\nif lx[-1]>ly[0]:\n    print('No War')\nelse:\n    print('War')",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u688319022",
        "problem_id": "p02923",
        "submission1_id": "s275563208",
        "submission2_id": "s780443988",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nh = [int(x) for x in input().split()]\nmax = 0\nstep = 0\nfor i in range(N-1):\n    if h[i] > h[i+1]:\n        step+=1\n        if i == N-2:\n         if step > max:\n              max = step\n\n    else:\n        if step > max:\n            max = step\n        step=0\nprint(max)",
        "code2": "N = int(input())\nh = [int(x) for x in input().split()]\nmax = 0\nstep = 0\nfor i in range(N-1):\n    if h[i] >= h[i+1]:\n        step+=1\n        if i == N-2:\n            if step > max:\n                max = step\n\n    else:\n        if step > max:\n            max = step\n        step=0\nprint(max)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572114075",
        "date2": "1572114179",
        "bleu_score": "0.9738893505147473",
        "code1_test_status": [1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0],
        "code1_test_score": 68,
        "total_score": 99,
        "input": "7\n7 3 8 6 6 5 8\n",
        "actual_output": "1\n",
        "expected_output": "3\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nh = [int(x) for x in input().split()] # (1): h=[7, 3, 8, 6, 6, 5, 8]\nmax = 0 # (2): max=0\nstep = 0 # (3): step=0\nfor i in range(N-1): # (4): i=0 (8): i=1 ... (29): NO CHANGE\n    if h[i] > h[i+1]: # (5): NO CHANGE (9): NO CHANGE ... (26): NO CHANGE\n        step+=1 # (6): step=1 (15): step=1 (23): step=1\n        if i == N-2: # (7): NO CHANGE (16): NO CHANGE (24): NO CHANGE\n         if step > max:\n              max = step\n\n    else:\n        if step > max: # (10): NO CHANGE (19): NO CHANGE (27): NO CHANGE\n            max = step # (11): max=1\n        step=0 # (12): step=0 (20): step=0 (28): step=0\nprint(max)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n h = [int(x) for x in input().split()]\n max = 0\n step = 0\n for i in range(N-1):\n-    if h[i] > h[i+1]:\n+    if h[i] >= h[i+1]:\n         step+=1\n         if i == N-2:\n-         if step > max:\n-              max = step\n+            if step > max:\n+                max = step\n \n     else:\n         if step > max:\n             max = step\n         step=0\n print(max)\n",
        "FL_content": " N = int(input())\n h = [int(x) for x in input().split()]\n max = 0\n step = 0\n for i in range(N-1):\n-    if h[i] > h[i+1]:\n         step+=1\n         if i == N-2:\n-         if step > max:\n-              max = step\n \n     else:\n         if step > max:\n             max = step\n         step=0\n print(max)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 16,
        "code_content1": "N = int(input())\nh = [int(x) for x in input().split()]\nmax = 0\nstep = 0\nfor i in range(N-1):\n    if h[i] >= h[i+1]:\n        step+=1\n        if i == N-2:\n            if step > max:\n                max = step\n\n    else:\n        if step > max:\n            max = step\n        step=0\nprint(max)",
        "code_content2": "\nN = int(input())\nh = [int(x) for x in input().split()]\nmax = 0\nstep = 0\nfor i in range(N):\n    if i == N-1:\n        if step > max:\n            max = step\n    elif h[i] > h[i+1]:\n        step+=1\n        if i == N-2:\n            if step > max:\n                max = step\n    else:\n        if step > max:\n            max = step\n        step=0\nprint(max)",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.6111111111111112
    },
    {
        "user_id": "u896791216",
        "problem_id": "p03149",
        "submission1_id": "s054443104",
        "submission2_id": "s235613643",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "nums = list(map(str, input().split()))\nflg = False\nif len(set(nums)) != 4:\n    pass\nelse:\n    for num in nums:\n        if num in \"1974\":\n            flg = True\n        else:\n            continue\nif flg == True:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code2": "nums = list(map(str, input().split()))\nflg = False\nif len(set(nums)) != 4:\n    pass\nelse:\n    for num in nums:\n        if num in \"1974\":\n            flg = True\n        else:\n            flg = False\n            break\nif flg == True:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584642846",
        "date2": "1584642894",
        "bleu_score": "0.8882192456735223",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 57,
        "total_score": 101,
        "input": "1 15 11 4\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["nums = list(map(str, input().split())) # (0): nums=['1', '15', '11', '4']\nflg = False # (1): flg=False\nif len(set(nums)) != 4: # (2): NO CHANGE\n    pass\nelse:\n    for num in nums: # (3): num=1 (6): num=15 ... (15): NO CHANGE\n        if num in \"1974\": # (4): NO CHANGE (7): NO CHANGE ... (13): NO CHANGE\n            flg = True # (5): flg=True (14): NO CHANGE\n        else:\n            continue # (8): NO CHANGE (11): NO CHANGE\nif flg == True: # (16): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " nums = list(map(str, input().split()))\n flg = False\n if len(set(nums)) != 4:\n     pass\n else:\n     for num in nums:\n         if num in \"1974\":\n             flg = True\n         else:\n-            continue\n+            flg = False\n+            break\n if flg == True:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "FL_content": " nums = list(map(str, input().split()))\n flg = False\n if len(set(nums)) != 4:\n     pass\n else:\n     for num in nums:\n         if num in \"1974\":\n             flg = True\n         else:\n-            continue\n if flg == True:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nnums = list(map(str, input().split()))\nflg = False\nif len(set(nums)) != 4:\n    pass\nelse:\n    for num in nums:\n        if num in \"1974\":\n            flg = True\n        else:\n            flg = False\n            break\nif flg == True:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code_content2": "\nnums = list(map(str, input().split()))\nflg = False\nif len(set(nums)) != 4:\n    print(\"NO\")\nelse:\n    for num in nums:\n        if num in \"1974\":\n            flg = True\n        else:\n            continue\n    if flg == True:\n        print(\"YES\")\n    else:\n        print(\"NO\")",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u234791058",
        "problem_id": "p02597",
        "submission1_id": "s543398224",
        "submission2_id": "s680823879",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = int(input())\ns = list(input())\nif s.count(\"W\") == 0:\n    print(0)\n    exit()\nprint(s[:s.count('W')].count(\"W\"))",
        "code2": "\nn = int(input())\ns = list(input())\nif s.count(\"W\") == 0:\n    print(0)\n    exit()\nprint(s[:s.count('R')].count(\"W\"))",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1596417872",
        "date2": "1596418131",
        "bleu_score": "0.9780175747763182",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 103,
        "input": "8\nWWRWVRRR\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["\nn = int(input()) # (0): n=8\ns = list(input()) # (1): s=['W', 'W', 'R', 'W', 'V', 'R', 'R', 'R']\nif s.count(\"W\") == 0: # (2): NO CHANGE\n    print(0)\n    exit()\nprint(s[:s.count('W')].count(\"W\"))"],
        "anno_status": [true],
        "diff_content": " \n n = int(input())\n s = list(input())\n if s.count(\"W\") == 0:\n     print(0)\n     exit()\n-print(s[:s.count('W')].count(\"W\"))\n+print(s[:s.count('R')].count(\"W\"))\n",
        "FL_content": " \n n = int(input())\n s = list(input())\n if s.count(\"W\") == 0:\n     print(0)\n     exit()\n-print(s[:s.count('W')].count(\"W\"))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\n\nn = int(input())\ns = list(input())\nif s.count(\"W\") == 0:\n    print(0)\n    exit()\nprint(s[:s.count('R')].count(\"W\"))",
        "code_content2": "\n\nn = int(input())\ns = list(input())\nif s.count(\"W\") == 0:\n    print(0)\nelse:\n    print(s[:s.count('W')].count(\"W\"))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u606878291",
        "problem_id": "p02802",
        "submission1_id": "s410227991",
        "submission2_id": "s255027148",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split(' '))\n\ncleared = set()\npenalties = 0\n\nfor _ in range(M):\n    q, result = input().split(' ')\n    if result == 'AC':\n        cleared.add(q)\n    elif q not in cleared:\n        penalties += 1\n\nprint(len(cleared), penalties)\n",
        "code2": "from collections import defaultdict\n\nN, M = map(int, input().split(' '))\n\ncleared = set()\npenalties = defaultdict(int)\n\nfor _ in range(M):\n    q, result = input().split(' ')\n    if result == 'AC':\n        cleared.add(q)\n    elif q not in cleared:\n        penalties[q] += 1\n\nprint(len(cleared), sum([penalties[q] for q in cleared]))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590036275",
        "date2": "1590036592",
        "bleu_score": "0.7320467550008856",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["N, M = map(int, input().split(' ')) # (0): N=4, M=5\n\ncleared = set() # (1): cleared=set()\npenalties = 0 # (2): penalties=0\n\nfor _ in range(M): # (3): _=0 (8): _=1 ... (25): NO CHANGE\n    q, result = input().split(' ') # (4): q=1, result=WA (9): result=AC ... (22): result=WA\n    if result == 'AC': # (5): NO CHANGE (10): NO CHANGE ... (23): NO CHANGE\n        cleared.add(q) # (11): cleared={'1'} (20): cleared={'2', '1'}\n    elif q not in cleared: # (6): NO CHANGE (15): NO CHANGE (24): NO CHANGE\n        penalties += 1 # (7): penalties=1 (16): penalties=2\n\nprint(len(cleared), penalties)\n"],
        "anno_status": [true],
        "diff_content": "+from collections import defaultdict\n+\n N, M = map(int, input().split(' '))\n \n cleared = set()\n-penalties = 0\n+penalties = defaultdict(int)\n \n for _ in range(M):\n     q, result = input().split(' ')\n     if result == 'AC':\n         cleared.add(q)\n     elif q not in cleared:\n-        penalties += 1\n+        penalties[q] += 1\n \n-print(len(cleared), penalties)\n+print(len(cleared), sum([penalties[q] for q in cleared]))\n \n",
        "FL_content": " N, M = map(int, input().split(' '))\n \n cleared = set()\n-penalties = 0\n \n for _ in range(M):\n     q, result = input().split(' ')\n     if result == 'AC':\n         cleared.add(q)\n     elif q not in cleared:\n-        penalties += 1\n \n-print(len(cleared), penalties)\n \n",
        "added_lines": 5,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "from collections import defaultdict\n\nN, M = map(int, input().split(' '))\n\ncleared = set()\npenalties = defaultdict(int)\n\nfor _ in range(M):\n    q, result = input().split(' ')\n    if result == 'AC':\n        cleared.add(q)\n    elif q not in cleared:\n        penalties[q] += 1\n\nprint(len(cleared), sum([penalties[q] for q in cleared]))\n",
        "code_content2": "\nN, M = map(int, input().split(' '))\n\ncleared = [0] * N\npenalties = [0] * N\n\nfor _ in range(M):\n    q, result = input().split(' ')\n    q = int(q) - 1\n    if result == 'AC':\n        cleared[q] = 1\n    elif cleared[q] == 0:\n        penalties[q] += 1\n\nprint(sum(cleared), sum(penalties))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u241159583",
        "problem_id": "p03699",
        "submission1_id": "s447187759",
        "submission2_id": "s910937085",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ns = [int(input()) for _ in range(N)]\ns.sort()\nans = 0\nif sum(s) % 10 != 0:\n  ans = sum(s)\nelse:\n  for S in s:\n    if S % 10 != 0 and S % 5 == 0:\n      ans = sum(s) - S\n      break\nprint(ans)",
        "code2": "N = int(input())\ns = [int(input()) for _ in range(N)]\ns.sort()\nans = 0\nif sum(s) % 10 != 0:\n  ans = sum(s)\nelse:\n  for S in s:\n    if S % 10 != 0:\n      ans = sum(s) - S\n      break\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586653825",
        "date2": "1586654294",
        "bleu_score": "0.9248488132162048",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 100,
        "input": "3\n-4\n2\n22\n",
        "actual_output": "0\n",
        "expected_output": "24\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\ns = [int(input()) for _ in range(N)] # (1): s=[-4, 2, 22]\ns.sort() # (2): NO CHANGE\nans = 0 # (3): ans=0\nif sum(s) % 10 != 0: # (4): NO CHANGE\n  ans = sum(s)\nelse:\n  for S in s: # (5): S=-4 (7): S=2 ... (11): NO CHANGE\n    if S % 10 != 0 and S % 5 == 0: # (6): NO CHANGE (8): NO CHANGE (10): NO CHANGE\n      ans = sum(s) - S\n      break\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n s = [int(input()) for _ in range(N)]\n s.sort()\n ans = 0\n if sum(s) % 10 != 0:\n   ans = sum(s)\n else:\n   for S in s:\n-    if S % 10 != 0 and S % 5 == 0:\n+    if S % 10 != 0:\n       ans = sum(s) - S\n       break\n print(ans)\n",
        "FL_content": " N = int(input())\n s = [int(input()) for _ in range(N)]\n s.sort()\n ans = 0\n if sum(s) % 10 != 0:\n   ans = sum(s)\n else:\n   for S in s:\n-    if S % 10 != 0 and S % 5 == 0:\n       ans = sum(s) - S\n       break\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N = int(input())\ns = [int(input()) for _ in range(N)]\ns.sort()\nans = 0\nif sum(s) % 10 != 0:\n  ans = sum(s)\nelse:\n  for S in s:\n    if S % 10 != 0:\n      ans = sum(s) - S\n      break\nprint(ans)",
        "code_content2": "\nN = int(input())\ns = [int(input()) for _ in range(N)]\ns.sort()\nans = 0\nif sum(s) % 10 != 0:\n  ans = sum(s)\nelse:\n  for S in s:\n    if S % 10 != 0 and S % 5 == 0:\n      ans = sum(s) - S\n      break\nif ans % 10 != 0:\n  print(ans)\nelse:\n  print(0)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u211160392",
        "problem_id": "p02802",
        "submission1_id": "s578094461",
        "submission2_id": "s315023454",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M = map(int,input().split())\nprob = [0]*N\nWA = 0\nfor _ in range(M):\n    p,S = input().split()\n    p = int(p)\n    if S == \"AC\":\n        prob[p-1] = 1\n    elif prob[p-1] == 0:\n        WA += 1\nprint(sum(prob),WA)\n",
        "code2": "N,M = map(int,input().split())\nprob = [0]*N\nWA = [0]*N\nfor _ in range(M):\n    p,S = input().split()\n    p = int(p)\n    if S == \"AC\":\n        prob[p-1] = 1\n    elif prob[p-1] == 0:\n        WA[p-1] += 1\nsumWA = 0\nfor i in range(N):\n    if prob[i] == 1:\n        sumWA += WA[i]\nprint(sum(prob),sumWA)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578881189",
        "date2": "1578881914",
        "bleu_score": "0.7038028288013388",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["N,M = map(int,input().split()) # (0): N=5, M=5\nprob = [0]*N # (1): prob=[0, 0, 0, 0, 0]\nWA = 0 # (2): WA=0\nfor _ in range(M): # (3): _=0 (9): _=1 ... (30): NO CHANGE\n    p,S = input().split() # (4): p=1, S=WA (10): p=1, S=AC ... (26): p=2, S=WA\n    p = int(p) # (5): p=1 (11): p=1 ... (27): p=2\n    if S == \"AC\": # (6): NO CHANGE (12): NO CHANGE ... (28): NO CHANGE\n        prob[p-1] = 1 # (13): prob=[1, 0, 0, 0, 0] (24): prob=[1, 1, 0, 0, 0]\n    elif prob[p-1] == 0: # (7): NO CHANGE (18): NO CHANGE (29): NO CHANGE\n        WA += 1 # (8): WA=1 (19): WA=2\nprint(sum(prob),WA)\n"],
        "anno_status": [true],
        "diff_content": " N,M = map(int,input().split())\n prob = [0]*N\n-WA = 0\n+WA = [0]*N\n for _ in range(M):\n     p,S = input().split()\n     p = int(p)\n     if S == \"AC\":\n         prob[p-1] = 1\n     elif prob[p-1] == 0:\n-        WA += 1\n-print(sum(prob),WA)\n+        WA[p-1] += 1\n+sumWA = 0\n+for i in range(N):\n+    if prob[i] == 1:\n+        sumWA += WA[i]\n+print(sum(prob),sumWA)\n \n",
        "FL_content": " N,M = map(int,input().split())\n prob = [0]*N\n-WA = 0\n for _ in range(M):\n     p,S = input().split()\n     p = int(p)\n     if S == \"AC\":\n         prob[p-1] = 1\n     elif prob[p-1] == 0:\n-        WA += 1\n-print(sum(prob),WA)\n \n",
        "added_lines": 7,
        "removed_lines": 3,
        "code1_lines": 12,
        "code_content1": "\nN,M = map(int,input().split())\nprob = [0]*N\nWA = [0]*N\nfor _ in range(M):\n    p,S = input().split()\n    p = int(p)\n    if S == \"AC\":\n        prob[p-1] = 1\n    elif prob[p-1] == 0:\n        WA[p-1] += 1\nprint(sum(prob),sum([WA[i]*prob[i] for i in range(N)]))\n",
        "code_content2": "\nN,M = map(int,input().split())\nWA = [0]*N\nAC = [0]*N\nfor _ in range(M):\n    p,S = input().split()\n    p = int(p)\n    if S == \"AC\":\n        AC[p-1] = 1\n    elif AC[p-1] == 0:\n        WA[p-1] += 1\nfor i in range(N):\n    if AC[i] == 1:\n        WA[i] += AC[i]\nprint(sum(AC),sum(WA))\n",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.35714285714285715
    },
    {
        "user_id": "u124445903",
        "problem_id": "p02578",
        "submission1_id": "s746678737",
        "submission2_id": "s883372021",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nans = 0\nfor i in range(n-2):\n  s = a[i+1] -a[i] \n  if s < 0:\n      ans = ans - s\n      a[i+1]=a[i]\nprint(ans)",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nans = 0\nfor i in range(n-1):\n  s = a[i+1] -a[i] \n  if s < 0:\n      ans = ans - s\n      a[i+1]=a[i]\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598813518",
        "date2": "1598813810",
        "bleu_score": "0.9838431679164993",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 98,
        "input": "5\n2 1 2 16 6\n",
        "actual_output": "1\n",
        "expected_output": "11\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\na=list(map(int,input().split())) # (1): a=[2, 1, 2, 16, 6]\nans = 0 # (2): ans=0\nfor i in range(n-2): # (3): i=0 (8): i=1 ... (14): NO CHANGE\n  s = a[i+1] -a[i]  # (4): s=-1 (9): s=0 (12): s=14\n  if s < 0: # (5): NO CHANGE (10): NO CHANGE (13): NO CHANGE\n      ans = ans - s # (6): ans=1\n      a[i+1]=a[i] # (7): a=[2, 2, 2, 16, 6]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n ans = 0\n-for i in range(n-2):\n+for i in range(n-1):\n   s = a[i+1] -a[i] \n   if s < 0:\n       ans = ans - s\n       a[i+1]=a[i]\n print(ans)\n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n ans = 0\n-for i in range(n-2):\n   s = a[i+1] -a[i] \n   if s < 0:\n       ans = ans - s\n       a[i+1]=a[i]\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n=int(input())\na=list(map(int,input().split()))\nans = 0\nfor i in range(n-1):\n  s = a[i+1] -a[i] \n  if s < 0:\n      ans = ans - s\n      a[i+1]=a[i]\nprint(ans)",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nans = 0\nfor i in range(n-1):\n  s = a[i+1] -a[i] \n  if s < 0:\n      ans = ans + s\n      a[i+1]=a[i]+s\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u065923107",
        "problem_id": "p02923",
        "submission1_id": "s225448950",
        "submission2_id": "s900995797",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nn=int(input())\nh=list(map(int,input().split()))\nnow=-1;maxnum=0;\nfor i in range(n+1):\n    if i==0:\n        now+=1;\n    elif h[n-i-1]>=h[n-i]:\n        now+=1\n    else:\n        maxnum=max(maxnum,now)\n        now=0\nprint(max(maxnum,now))\n",
        "code2": "import math\n\nn=int(input())\nh=list(map(int,input().split()))\nnow=-1;maxnum=0;\nfor i in range(n):\n    if i==0:\n        now+=1;\n    elif h[n-i-1]>=h[n-i]:\n        now+=1\n    else:\n        maxnum=max(maxnum,now)\n        now=0\nprint(max(maxnum,now))\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1585325677",
        "date2": "1585326045",
        "bleu_score": "0.9857861518878143",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 89,
        "total_score": 99,
        "input": "4\n-1 -1 2 18\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["import math\n\nn=int(input()) # (0): n=4\nh=list(map(int,input().split())) # (1): h=[-1, -1, 2, 18]\nnow=-1;maxnum=0; # (2): now=-1, maxnum=0\nfor i in range(n+1): # (3): i=0 (6): i=1 ... (24): NO CHANGE\n    if i==0: # (4): NO CHANGE (7): NO CHANGE ... (21): NO CHANGE\n        now+=1; # (5): now=0\n    elif h[n-i-1]>=h[n-i]: # (8): NO CHANGE (13): NO CHANGE ... (22): NO CHANGE\n        now+=1 # (19): now=1 (23): now=2\n    else:\n        maxnum=max(maxnum,now) # (9): NO CHANGE (14): NO CHANGE\n        now=0 # (10): NO CHANGE (15): NO CHANGE\nprint(max(maxnum,now))\n"],
        "anno_status": [true],
        "diff_content": " import math\n \n n=int(input())\n h=list(map(int,input().split()))\n now=-1;maxnum=0;\n-for i in range(n+1):\n+for i in range(n):\n     if i==0:\n         now+=1;\n     elif h[n-i-1]>=h[n-i]:\n         now+=1\n     else:\n         maxnum=max(maxnum,now)\n         now=0\n print(max(maxnum,now))\n \n",
        "FL_content": " import math\n \n n=int(input())\n h=list(map(int,input().split()))\n now=-1;maxnum=0;\n-for i in range(n+1):\n     if i==0:\n         now+=1;\n     elif h[n-i-1]>=h[n-i]:\n         now+=1\n     else:\n         maxnum=max(maxnum,now)\n         now=0\n print(max(maxnum,now))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "import math\n\nn=int(input())\nh=list(map(int,input().split()))\nnow=-1;maxnum=0;\nfor i in range(n):\n    if i==0:\n        now+=1;\n    elif h[n-i-1]>=h[n-i]:\n        now+=1\n    else:\n        maxnum=max(maxnum,now)\n        now=0\nprint(max(maxnum,now))\n",
        "code_content2": "\nimport math\n\nn=int(input())\nh=list(map(int,input().split()))\nnow=0;maxnum=0;\nfor i in range(n):\n    if i==0:\n        now+=1\n    elif h[n-i-1]>=h[n-i]:\n        now+=1\n    else:\n        maxnum=max(maxnum,now)\n        now=1\nprint(max(maxnum,now))\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u021019433",
        "problem_id": "p02802",
        "submission1_id": "s921364854",
        "submission2_id": "s866521336",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "R = lambda : input().split()\n\nn, m = map(int, R())\na = [False] * n\nb = [0] * n\nfor _ in range(m):\n  p, s = R()\n  p = int(p) - 1\n  if s == 'AC':\n    a[p] = True\n  elif not a[p]:\n    b[p] += 1\nprint(sum(a), sum(b))\n",
        "code2": "R = lambda : input().split()\n\nn, m = map(int, R())\na = [False] * n\nb = [0] * n\nfor _ in range(m):\n  p, s = R()\n  p = int(p) - 1\n  if s == 'AC':\n    a[p] = True\n  elif not a[p]:\n    b[p] += 1\nb =  [y for x, y in zip(a, b) if x]\nprint(len(b), sum(b))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578883253",
        "date2": "1578884184",
        "bleu_score": "0.8281483604133851",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["R = lambda : input().split() # (0): R=<function <lambda> at 0x0000018C2FBD9BD0>\n\nn, m = map(int, R()) # (1): n=4, m=5\na = [False] * n # (2): a=[False, False, False, False]\nb = [0] * n # (3): b=[0, 0, 0, 0]\nfor _ in range(m): # (4): _=0 (10): _=1 ... (31): NO CHANGE\n  p, s = R() # (5): p=1, s=WA (11): p=1, s=AC ... (27): p=2, s=WA\n  p = int(p) - 1 # (6): p=0 (12): p=0 ... (28): p=1\n  if s == 'AC': # (7): NO CHANGE (13): NO CHANGE ... (29): NO CHANGE\n    a[p] = True # (14): a=[True, False, False, False] (25): a=[True, True, False, False]\n  elif not a[p]: # (8): NO CHANGE (19): NO CHANGE (30): NO CHANGE\n    b[p] += 1 # (9): b=[1, 0, 0, 0] (20): b=[1, 0, 0, 1]\nprint(sum(a), sum(b))\n"],
        "anno_status": [true],
        "diff_content": " R = lambda : input().split()\n \n n, m = map(int, R())\n a = [False] * n\n b = [0] * n\n for _ in range(m):\n   p, s = R()\n   p = int(p) - 1\n   if s == 'AC':\n     a[p] = True\n   elif not a[p]:\n     b[p] += 1\n-print(sum(a), sum(b))\n+b =  [y for x, y in zip(a, b) if x]\n+print(len(b), sum(b))\n \n",
        "FL_content": " R = lambda : input().split()\n \n n, m = map(int, R())\n a = [False] * n\n b = [0] * n\n for _ in range(m):\n   p, s = R()\n   p = int(p) - 1\n   if s == 'AC':\n     a[p] = True\n   elif not a[p]:\n     b[p] += 1\n-print(sum(a), sum(b))\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "R = lambda : input().split()\n\nn, m = map(int, R())\na = [False] * n\nb = [0] * n\nfor _ in range(m):\n  p, s = R()\n  p = int(p) - 1\n  if s == 'AC':\n    a[p] = True\n  elif not a[p]:\n    b[p] += 1\nb =  [y for x, y in zip(a, b) if x]\nprint(len(b), sum(b))\n",
        "code_content2": "\nR = lambda : input().split()\n\nn, m = map(int, R())\na = [False] * n\nb = [0] * n\nfor _ in range(m):\n  p, s = R()\n  p = int(p) - 1\n  if s == 'AC':\n    a[p] = True\n  elif not a[p]:\n    b[p] += 1\nfor i in range(n):\n  if a[i]:\n    print(sum(a), sum(b))\n    break\nelse:\n  print(0, 0)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u788452182",
        "problem_id": "p02700",
        "submission1_id": "s574694318",
        "submission2_id": "s022091529",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=list(map(int,input().split(\" \")))\nA=a[2]\nB=a[0]\nwhile True:\n    A-=a[1]\n    if A<0:\n        print(\"No\")\n        break\n    B-=a[3]\n    if B<0:\n        print(\"Yes\")\n        break\n",
        "code2": "a=list(map(int,input().split(\" \")))\nA=a[2]\nB=a[0]\nwhile True:\n    A-=a[1]\n    if A<=0:\n        print(\"Yes\")\n        break\n    B-=a[3]\n    if B<=0:\n        print(\"No\")\n        break\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587949991",
        "date2": "1587950043",
        "bleu_score": "0.9719840817409883",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 102,
        "input": "10 9 9 10\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a=list(map(int,input().split(\" \"))) # (0): a=[10, 9, 9, 10]\nA=a[2] # (1): A=9\nB=a[0] # (2): B=10\nwhile True: # (3): NO CHANGE (8): NO CHANGE\n    A-=a[1] # (4): A=0 (9): A=-9\n    if A<0: # (5): NO CHANGE (10): NO CHANGE\n        print(\"No\") # (11): NO CHANGE\n        break\n    B-=a[3] # (6): B=0\n    if B<0: # (7): NO CHANGE\n        print(\"Yes\")\n        break\n"],
        "anno_status": [true],
        "diff_content": " a=list(map(int,input().split(\" \")))\n A=a[2]\n B=a[0]\n while True:\n     A-=a[1]\n-    if A<0:\n-        print(\"No\")\n+    if A<=0:\n+        print(\"Yes\")\n         break\n     B-=a[3]\n-    if B<0:\n-        print(\"Yes\")\n+    if B<=0:\n+        print(\"No\")\n         break\n \n",
        "FL_content": " a=list(map(int,input().split(\" \")))\n A=a[2]\n B=a[0]\n while True:\n     A-=a[1]\n-    if A<0:\n-        print(\"No\")\n         break\n     B-=a[3]\n-    if B<0:\n-        print(\"Yes\")\n         break\n \n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 13,
        "code_content1": "\na=list(map(int,input().split(\" \")))\nA=a[2]\nB=a[0]\nwhile True:\n    A-=a[1]\n    if A<=0:\n        print(\"Yes\")\n        break\n    B-=a[3]\n    if B<=0:\n        print(\"No\")\n        break\n",
        "code_content2": "\na=list(map(int,input().split(\" \")))\nA=a[2]\nB=a[0]\nwhile True:\n    A-=a[3]\n    if A<=0:\n        print(\"Yes\")\n        break\n    B-=a[1]\n    if B<=0:\n        print(\"No\")\n        break",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u383267466",
        "problem_id": "p03494",
        "submission1_id": "s954915266",
        "submission2_id": "s036705087",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = int(input())\nl = [int(n) for n in input().split(' ')]\n\nt = 0\nbool = True\nwhile bool:\n    t += 1\n    for j in range(len(l)):\n        if l[j] % 2 == 1:\n            bool = False\n            break\n        else:\n            l[j] /= 2\n    print(l)\nprint(t-1)\n",
        "code2": "i = int(input())\nl = [int(n) for n in input().split(' ')]\n\nt = 0\nbool = True\nwhile bool:\n    t += 1\n    for j in range(len(l)):\n        if l[j] % 2 == 1:\n            bool = False\n            break\n        else:\n            l[j] /= 2\nprint(t-1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1535755417",
        "date2": "1535755457",
        "bleu_score": "0.9451636120018948",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4\n10 6 43 24\n",
        "actual_output": "[5.0, 3.0, 43, 24]\n0\n",
        "expected_output": "0\n\n",
        "anno_code": ["i = int(input()) # (0): i=4\nl = [int(n) for n in input().split(' ')] # (1): l=[10, 6, 43, 24]\n\nt = 0 # (2): t=0\nbool = True # (3): bool=True\nwhile bool: # (4): NO CHANGE (17): NO CHANGE\n    t += 1 # (5): t=1\n    for j in range(len(l)): # (6): j=0 (9): j=1 (12): j=2\n        if l[j] % 2 == 1: # (7): NO CHANGE (10): NO CHANGE (13): NO CHANGE\n            bool = False # (14): bool=False\n            break # (15): NO CHANGE\n        else:\n            l[j] /= 2 # (8): l=[5.0, 6, 43, 24] (11): l=[5.0, 3.0, 43, 24]\n    print(l) # (16): NO CHANGE\nprint(t-1)\n"],
        "anno_status": [true],
        "diff_content": " i = int(input())\n l = [int(n) for n in input().split(' ')]\n \n t = 0\n bool = True\n while bool:\n     t += 1\n     for j in range(len(l)):\n         if l[j] % 2 == 1:\n             bool = False\n             break\n         else:\n             l[j] /= 2\n-    print(l)\n print(t-1)\n \n",
        "FL_content": " i = int(input())\n l = [int(n) for n in input().split(' ')]\n \n t = 0\n bool = True\n while bool:\n     t += 1\n     for j in range(len(l)):\n         if l[j] % 2 == 1:\n             bool = False\n             break\n         else:\n             l[j] /= 2\n-    print(l)\n print(t-1)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\ni = int(input())\nl = [int(n) for n in input().split(' ')]\nt = 0\nbool = True\nwhile bool:\n    t += 1\n    for j in range(len(l)):\n        if l[j] % 2 == 1:\n            bool = False\n            break\n        else:\n            l[j] /= 2\nprint(t-1)",
        "code_content2": "\nn = int(input())\nl = [int(n) for n in input().split(' ')]\n\nt = 0\nbool = True\nwhile bool:\n    t += 1\n    for j in range(len(l)):\n        if l[j] % 2 == 1:\n            bool = False\n            break\n        else:\n            l[j] /= 2\nprint(t)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u620480037",
        "problem_id": "p03379",
        "submission1_id": "s409522813",
        "submission2_id": "s031197002",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\na = int(a)\nb = input()\nb= b.rstrip().split(\" \")\n\n\nfor j in range(len(b)):\n    b1=[]\n    for i in range(len(b)):\n        if j ==i:\n            i +=1\n        else:\n            b1.append(int(b[i]))\n            i +=1\n    print(b1[int(a/2)-1])\n        \n    j+=1",
        "code2": "a = input()\na = int(a)\nb = input()\nb= b.rstrip().split(\" \")\n\nbi =[]\nfor i in range(len(b)):\n    bi.append(int(b[i]))\n    i+=1\n    \n\nbs =sorted(bi)\n\nfor j in range(int(a)):\n    if bi[j]>=bs[int(len(bs)/2)]:\n        print(bs[int(len(bs)/2-1)])\n        j+=1\n    else:\n        print(bs[int(len(bs)/2)])\n        j+=1",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1525928238",
        "date2": "1526003198",
        "bleu_score": "0.692076021467126",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "4\n2 4 4 3\n",
        "actual_output": "4\n4\n4\n4\n",
        "expected_output": "4\n3\n3\n4\n",
        "anno_code": ["a = input() # (0): a=4\na = int(a) # (1): a=4\nb = input() # (2): b=2 4 4 3\nb= b.rstrip().split(\" \") # (3): b=['2', '4', '4', '3']\n\n\nfor j in range(len(b)): # (4): j=0 (24): NO CHANGE ... (64): NO CHANGE\n    b1=[] # (5): b1=[] (25): b1=[] ... (65): b1=[]\n    for i in range(len(b)): # (6): i=0 (9): NO CHANGE ... (81): NO CHANGE\n        if j ==i: # (7): NO CHANGE (10): NO CHANGE ... (79): NO CHANGE\n            i +=1 # (8): i=1 (32): i=2 ... (80): i=4\n        else:\n            b1.append(int(b[i])) # (11): b1=[4] (15): b1=[4, 4] ... (76): b1=[2, 4, 4]\n            i +=1 # (12): i=2 (16): i=3 ... (77): i=3\n    print(b1[int(a/2)-1]) # (22): NO CHANGE (42): NO CHANGE ... (82): NO CHANGE\n        \n    j+=1 # (23): j=1 (43): j=2 ... (83): j=4\n"],
        "anno_status": [true],
        "diff_content": " a = input()\n a = int(a)\n b = input()\n b= b.rstrip().split(\" \")\n \n+bi =[]\n+for i in range(len(b)):\n+    bi.append(int(b[i]))\n+    i+=1\n+    \n \n-for j in range(len(b)):\n-    b1=[]\n-    for i in range(len(b)):\n-        if j ==i:\n-            i +=1\n-        else:\n-            b1.append(int(b[i]))\n-            i +=1\n-    print(b1[int(a/2)-1])\n-        \n-    j+=1\n+bs =sorted(bi)\n+\n+for j in range(int(a)):\n+    if bi[j]>=bs[int(len(bs)/2)]:\n+        print(bs[int(len(bs)/2-1)])\n+        j+=1\n+    else:\n+        print(bs[int(len(bs)/2)])\n+        j+=1\n",
        "FL_content": " a = input()\n a = int(a)\n b = input()\n b= b.rstrip().split(\" \")\n \n \n-for j in range(len(b)):\n-    b1=[]\n-    for i in range(len(b)):\n-        if j ==i:\n-            i +=1\n-        else:\n-            b1.append(int(b[i]))\n-            i +=1\n-    print(b1[int(a/2)-1])\n-        \n-    j+=1\n",
        "added_lines": 14,
        "removed_lines": 11,
        "code1_lines": 17,
        "code_content1": "\na = input()\na = int(a)\nb = input()\nb= b.rstrip().split(\" \")\nb= list(map(int,b))\n\nfor j in range(len(b)):\n    b1=[]\n    for i in range(len(b)):\n        if j ==i:\n            i +=1\n        else:\n            b1.append(b[i])\n            i +=1\n    b1.sort()\n    print(b1[int(a/2)-1])\n        \n    j+=1",
        "code_content2": "\na = input()\na = int(a)\nb = input()\nb= b.rstrip().split(\" \")\nb= list(map(int,b))\nb1=[]\nfor i in range(len(b)):\n    b1.append(b[i])\n    i +=1\nb1.sort()\nfor i in range(len(b)):\n    if b1[int(a/2)-1] == b[i]:\n        print(b1[int(a/2)])\n    else:\n        print(b1[int(a/2)-1])\n        ",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.26666666666666666
    },
    {
        "user_id": "u068586753",
        "problem_id": "p02970",
        "submission1_id": "s350513153",
        "submission2_id": "s483971795",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, D = (int(x) for x in input().split())\nX = N / (2 * D + 1)\n\nif (X.is_integer()):\n  print(X)\nelse:\n  print(int(X) + 1)\n",
        "code2": "N, D = (int(x) for x in input().split())\nX = N / (2 * D + 1)\n\nif (X.is_integer()):\n  print(int(X))\nelse:\n  print(int(X) + 1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576086793",
        "date2": "1576086843",
        "bleu_score": "0.9533531751203743",
        "code1_test_status": [0, 1, 1, 1, 1],
        "code1_test_score": 4,
        "total_score": 5,
        "input": "57 0\n",
        "actual_output": "57.0\n",
        "expected_output": "57\n\n",
        "anno_code": ["N, D = (int(x) for x in input().split()) # (0): N=57, D=0\nX = N / (2 * D + 1) # (1): X=57.0\n\nif (X.is_integer()): # (2): NO CHANGE\n  print(X)\nelse:\n  print(int(X) + 1)\n"],
        "anno_status": [true],
        "diff_content": " N, D = (int(x) for x in input().split())\n X = N / (2 * D + 1)\n \n if (X.is_integer()):\n-  print(X)\n+  print(int(X))\n else:\n   print(int(X) + 1)\n \n",
        "FL_content": " N, D = (int(x) for x in input().split())\n X = N / (2 * D + 1)\n \n if (X.is_integer()):\n-  print(X)\n else:\n   print(int(X) + 1)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN, D = (int(x) for x in input().split())\nX = N / (2 * D + 1)\n\nif (X.is_integer()):\n  print(int(X))\nelse:\n  print(int(X) + 1)\n",
        "code_content2": "\nN, D = (int(x) for x in input().split())\nX = int(N / (2 * D + 1))\n\nprint(X)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u698901270",
        "problem_id": "p02571",
        "submission1_id": "s343031802",
        "submission2_id": "s792422772",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nt = input()\nmx = float('-inf')\nfor i in range(0, len(s)-len(t)+1):\n    \n    k = 0\n    cnt = 0\n    for j in t:\n        \n        if s[i+k]==j:\n            cnt+=1\n            mx = max(cnt, mx)\n        k+=1\nprint(len(t)-mx)",
        "code2": "s = input()\nt = input()\nmx = 0\nfor i in range(0, len(s)-len(t)+1):\n    \n    k = 0\n    cnt = 0\n    for j in t:\n        \n        if s[i+k]==j:\n            cnt+=1\n            mx = max(cnt, mx)\n        k+=1\nprint(len(t)-mx)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598728425",
        "date2": "1598729069",
        "bleu_score": "0.9357600249623024",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 102,
        "input": "oeectfpcat\nalbs`tb\n",
        "actual_output": "inf\n",
        "expected_output": "7\n\n",
        "anno_code": ["s = input() # (0): s=oeectfpcat\nt = input() # (1): t=albs`tb\nmx = float('-inf') # (2): mx=-inf\nfor i in range(0, len(s)-len(t)+1): # (3): i=0 (28): i=1 ... (103): NO CHANGE\n    \n    k = 0 # (4): k=0 (29): k=0 ... (79): k=0\n    cnt = 0 # (5): cnt=0 (30): NO CHANGE ... (80): NO CHANGE\n    for j in t: # (6): j=a (9): j=l ... (102): NO CHANGE\n        \n        if s[i+k]==j: # (7): NO CHANGE (10): NO CHANGE ... (100): NO CHANGE\n            cnt+=1\n            mx = max(cnt, mx)\n        k+=1 # (8): k=1 (11): k=2 ... (101): k=7\nprint(len(t)-mx)"],
        "anno_status": [true],
        "diff_content": " s = input()\n t = input()\n-mx = float('-inf')\n+mx = 0\n for i in range(0, len(s)-len(t)+1):\n     \n     k = 0\n     cnt = 0\n     for j in t:\n         \n         if s[i+k]==j:\n             cnt+=1\n             mx = max(cnt, mx)\n         k+=1\n print(len(t)-mx)\n",
        "FL_content": " s = input()\n t = input()\n-mx = float('-inf')\n for i in range(0, len(s)-len(t)+1):\n     \n     k = 0\n     cnt = 0\n     for j in t:\n         \n         if s[i+k]==j:\n             cnt+=1\n             mx = max(cnt, mx)\n         k+=1\n print(len(t)-mx)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "s = input()\nt = input()\nmx = 0\nfor i in range(0, len(s)-len(t)+1):\n    \n    k = 0\n    cnt = 0\n    for j in t:\n        \n        if s[i+k]==j:\n            cnt+=1\n            mx = max(cnt, mx)\n        k+=1\nprint(len(t)-mx)",
        "code_content2": "\ns = input()\nt = input()\nmx = float('inf')\nfor i in range(0, len(s)-len(t)+1):\n    \n    k = 0\n    cnt = 0\n    for j in t:\n        \n        if s[i+k]==j:\n            cnt+=1\n        else:\n            cnt = 0\n        k+=1\n        mx = min(cnt, mx)\nprint(len(t)-mx)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u211236379",
        "problem_id": "p03293",
        "submission1_id": "s179821324",
        "submission2_id": "s448483417",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n    if S == T:\n        print('Yes')\n        break\n    elif S != T:\n        S.insert(0,S[-1])\n        del S[-1]\n    elif i == len(S)-2:\n        print('No')",
        "code2": "S = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n    if S == T:\n        print('Yes')\n        break\n    elif S != T:\n        S.insert(0,S[-1])\n        del S[-1]\n    if i == len(S)-1:\n        print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560696294",
        "date2": "1560696531",
        "bleu_score": "0.971805080702374",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 3,
        "total_score": 103,
        "input": "osqzj\nl{tnp\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["S = list(input()) # (0): S=['o', 's', 'q', 'z', 'j']\nT = list(input()) # (1): T=['l', '{', 't', 'n', 'p']\n\nfor i in range(len(S)): # (2): i=0 (7): i=1 ... (22): i=4\n    if S == T: # (3): NO CHANGE (8): NO CHANGE ... (23): NO CHANGE\n        print('Yes')\n        break\n    elif S != T: # (4): NO CHANGE (9): NO CHANGE ... (24): NO CHANGE\n        S.insert(0,S[-1]) # (5): S=['j', 'o', 's', 'q', 'z', 'j'] (10): S=['z', 'j', 'o', 's', 'q', 'z'] ... (25): S=['o', 's', 'q', 'z', 'j', 'o']\n        del S[-1] # (6): S=['j', 'o', 's', 'q', 'z'] (11): S=['z', 'j', 'o', 's', 'q'] ... (26): S=['o', 's', 'q', 'z', 'j']\n    elif i == len(S)-2:\n        print('No')"],
        "anno_status": [true],
        "diff_content": " S = list(input())\n T = list(input())\n \n for i in range(len(S)):\n     if S == T:\n         print('Yes')\n         break\n     elif S != T:\n         S.insert(0,S[-1])\n         del S[-1]\n-    elif i == len(S)-2:\n+    if i == len(S)-1:\n         print('No')\n",
        "FL_content": " S = list(input())\n T = list(input())\n \n for i in range(len(S)):\n     if S == T:\n         print('Yes')\n         break\n     elif S != T:\n         S.insert(0,S[-1])\n         del S[-1]\n-    elif i == len(S)-2:\n         print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "S = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n    if S == T:\n        print('Yes')\n        break\n    elif S != T:\n        S.insert(0,S[-1])\n        del S[-1]\n    if i == len(S)-1:\n        print('No')",
        "code_content2": "\nS = list(input())\nT = list(input())\n\nfor i in range(len(S)):\n    if S == T:\n        print('Yes')\n        break\n    elif S != T:\n        S.append(S[0])\n        del S[0]\n    elif i == len(S)-1:\n        print('No')",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u612975321",
        "problem_id": "p02993",
        "submission1_id": "s610365147",
        "submission2_id": "s421310270",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nflg = True\nfor i in range(len(s)-1):\n    s[i] == s[i+1]\n    flg = False\n    break\nprint('Good') if flg else print('Bad')",
        "code2": "s = input()\nflg = True\nfor i in range(len(s)-1):\n    if s[i] == s[i+1]:\n        flg = False\n        break\nprint('Good') if flg else print('Bad')\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593602083",
        "date2": "1593602173",
        "bleu_score": "0.8935049305204913",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0],
        "code1_test_score": 26,
        "total_score": 89,
        "input": "20193\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["s = input() # (0): s=20193\nflg = True # (1): flg=True\nfor i in range(len(s)-1): # (2): i=0\n    s[i] == s[i+1] # (3): NO CHANGE\n    flg = False # (4): flg=False\n    break # (5): NO CHANGE\nprint('Good') if flg else print('Bad')"],
        "anno_status": [true],
        "diff_content": " s = input()\n flg = True\n for i in range(len(s)-1):\n-    s[i] == s[i+1]\n-    flg = False\n-    break\n+    if s[i] == s[i+1]:\n+        flg = False\n+        break\n print('Good') if flg else print('Bad')\n+\n",
        "FL_content": " s = input()\n flg = True\n for i in range(len(s)-1):\n-    s[i] == s[i+1]\n-    flg = False\n-    break\n print('Good') if flg else print('Bad')\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\ns = input()\nflg = True\nfor i in range(len(s)-1):\n    if s[i] == s[i+1]:\n        flg = False\n        break\nprint('Good') if flg else print('Bad')",
        "code_content2": "\ns = input()\nflg = True\nfor i in range(len(s)-1):\n    if s[i] == s[i+1]:\n        flg = False\n        break\nprint('Bad') if flg else print('Good')",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u791013618",
        "problem_id": "p02791",
        "submission1_id": "s335930907",
        "submission2_id": "s934045493",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\np = list(map(int, input().split()))\n\nl = []\nl.append(p[0])\nc = 200000\nfor i in range(0, n-1):\n  if p[i+1] < p[i]:\n    l.append(p[i+1])\n    \nprint(len(l))",
        "code2": "n = int(input())\np = list(map(int, input().split()))\n\nl = []\nl.append(p[0])\ntemp = p[0]\nfor i in range(0, n-1):\n  if p[i+1] < temp:\n    temp = p[i+1]\n    l.append(p[i+1])\n    \nprint(len(l))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464619",
        "date2": "1579464821",
        "bleu_score": "0.8300800366743436",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 57,
        "total_score": 100,
        "input": "6\n0 3 1 3 2 27\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\np = list(map(int, input().split())) # (1): p=[0, 3, 1, 3, 2, 27]\n\nl = [] # (2): l=[]\nl.append(p[0]) # (3): l=[0]\nc = 200000 # (4): c=200000\nfor i in range(0, n-1): # (5): i=0 (7): i=1 ... (17): NO CHANGE\n  if p[i+1] < p[i]: # (6): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n    l.append(p[i+1]) # (9): l=[0, 1] (14): l=[0, 1, 2]\n    \nprint(len(l))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n p = list(map(int, input().split()))\n \n l = []\n l.append(p[0])\n-c = 200000\n+temp = p[0]\n for i in range(0, n-1):\n-  if p[i+1] < p[i]:\n+  if p[i+1] < temp:\n+    temp = p[i+1]\n     l.append(p[i+1])\n     \n print(len(l))\n",
        "FL_content": " n = int(input())\n p = list(map(int, input().split()))\n \n l = []\n l.append(p[0])\n-c = 200000\n for i in range(0, n-1):\n-  if p[i+1] < p[i]:\n     l.append(p[i+1])\n     \n print(len(l))\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "n = int(input())\np = list(map(int, input().split()))\n\nl = []\nl.append(p[0])\ntemp = p[0]\nfor i in range(0, n-1):\n  if p[i+1] < temp:\n    temp = p[i+1]\n    l.append(p[i+1])\n    \nprint(len(l))",
        "code_content2": "\nn = int(input())\np = list(map(int, input().split()))\n\nl = []\nl.append(p[0])\nc = 2000000000\nfor i in range(0, n):\n  if p[i] < c:\n    c = p[i]\n    l.append(p[i])\n    \nprint(len(l))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u934246119",
        "problem_id": "p03329",
        "submission1_id": "s743736126",
        "submission2_id": "s727147346",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ndp = [0 for i in range(n)]\na = [1]\ni = 1\n_ = 6\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 6 ** i\ni = 1\n_ = 9\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 9 ** i\ndp[0] = 1\nlen_a = len(a)\nfor i in range(n):\n    target = []\n    for j in range(len_a):\n        if i + 1 >= a[j]:\n            target.append(dp[i - a[j]])\n    dp[i] = min(target) + 1\nprint('answer', dp[n-1])",
        "code2": "n = int(input())\ndp = [0 for i in range(n)]\na = [1]\ni = 1\n_ = 6\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 6 ** i\ni = 1\n_ = 9\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 9 ** i\nlen_a = len(a)\nfor i in range(n):\n    target = []\n    for j in range(len_a):\n        if i + 1 >= a[j]:\n            target.append(dp[i - a[j]])\n    dp[i] = min(target) + 1\nprint(dp[n-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529263950",
        "date2": "1529264132",
        "bleu_score": "0.9420250193027919",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 43,
        "input": "581\n",
        "actual_output": "answer 10\n",
        "expected_output": "10\n\n",
        "anno_code": ["n = int(input()) # (0): n=581\ndp = [0 for i in range(n)] # (1): dp=[0, 0, ..., 0, 0]\na = [1] # (2): a=[1]\ni = 1 # (3): i=1\n_ = 6 # (4): _=6\nwhile _ <= n: # (5): NO CHANGE (9): NO CHANGE ... (17): NO CHANGE\n    a.append(_) # (6): a=[1, 6] (10): a=[1, 6, 36] (14): a=[1, 6, 36, 216]\n    i += 1 # (7): i=2 (11): i=3 (15): i=4\n    _ = 6 ** i # (8): _=36 (12): _=216 (16): _=1296\ni = 1 # (18): i=1\n_ = 9 # (19): _=9\nwhile _ <= n: # (20): NO CHANGE (24): NO CHANGE (28): NO CHANGE\n    a.append(_) # (21): a=[1, 6, 36, 216, 9] (25): a=[1, 6, 36, 216, 9, 81]\n    i += 1 # (22): i=2 (26): i=3\n    _ = 9 ** i # (23): _=81 (27): _=729\ndp[0] = 1 # (29): dp=[1, 0, ..., 0, 0]\nlen_a = len(a) # (30): len_a=6\nfor i in range(n): # (31): i=0 (48): i=1 ... (12470): NO CHANGE\n    target = [] # (32): target=[] (49): target=[] ... (12449): target=[]\n    for j in range(len_a): # (33): j=0 (36): j=1 ... (12468): NO CHANGE\n        if i + 1 >= a[j]: # (34): NO CHANGE (37): NO CHANGE ... (12466): NO CHANGE\n            target.append(dp[i - a[j]]) # (35): target=[0] (52): target=[1] ... (12467): target=[9, 9, 9, 9, 9, 9]\n    dp[i] = min(target) + 1 # (47): NO CHANGE (64): dp=[1, 2, ..., 0, 0] ... (12469): dp=[1, 2, ..., 9, 10]\nprint('answer', dp[n-1])"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n dp = [0 for i in range(n)]\n a = [1]\n i = 1\n _ = 6\n while _ <= n:\n     a.append(_)\n     i += 1\n     _ = 6 ** i\n i = 1\n _ = 9\n while _ <= n:\n     a.append(_)\n     i += 1\n     _ = 9 ** i\n-dp[0] = 1\n len_a = len(a)\n for i in range(n):\n     target = []\n     for j in range(len_a):\n         if i + 1 >= a[j]:\n             target.append(dp[i - a[j]])\n     dp[i] = min(target) + 1\n-print('answer', dp[n-1])\n+print(dp[n-1])\n",
        "FL_content": " n = int(input())\n dp = [0 for i in range(n)]\n a = [1]\n i = 1\n _ = 6\n while _ <= n:\n     a.append(_)\n     i += 1\n     _ = 6 ** i\n i = 1\n _ = 9\n while _ <= n:\n     a.append(_)\n     i += 1\n     _ = 9 ** i\n-dp[0] = 1\n len_a = len(a)\n for i in range(n):\n     target = []\n     for j in range(len_a):\n         if i + 1 >= a[j]:\n             target.append(dp[i - a[j]])\n     dp[i] = min(target) + 1\n-print('answer', dp[n-1])\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 24,
        "code_content1": "n = int(input())\ndp = [0 for i in range(n)]\na = [1]\ni = 1\n_ = 6\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 6 ** i\ni = 1\n_ = 9\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 9 ** i\nlen_a = len(a)\nfor i in range(n):\n    target = []\n    for j in range(len_a):\n        if i + 1 >= a[j]:\n            target.append(dp[i - a[j]])\n    dp[i] = min(target) + 1\nprint(dp[n-1])",
        "code_content2": "\nn = int(input())\ndp = [0 for i in range(n+1)]\na = [1]\ni = 1\n_ = 6\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 6 ** i\ni = 1\n_ = 9\nwhile _ <= n:\n    a.append(_)\n    i += 1\n    _ = 9 ** i\ndp[0] = 1\nlen_a = len(a)\nfor i in range(n+1):\n    target = []\n    for j in range(len_a):\n        if i >= a[j]:\n            target.append(dp[i - a[j]])\n    dp[i] = min(target) + 1\nprint(dp[n])",
        "high_retention_rate": 0.9565217391304348,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u424720817",
        "problem_id": "p02239",
        "submission1_id": "s459143191",
        "submission2_id": "s494801859",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ngraph = [[0 for i in range(n)] for j in range(n)]\nd = [0] * n\nf = [0] * n\nqueue = [0]\n\n\nfor i in range(n):\n   a = list(map(int, input().split()))\n   for j in range(0, a[1], 1):\n       graph[a[0] - 1][a[2 + j] - 1] = 1\n\nwhile len(queue) != 0:\n    i = queue.pop(0)\n    for j in range(n):\n        if (graph[i][j] == 1) & (f[j] == 0):\n            queue.append(j)\n            f[j] = 1\n            d[j] = d[i] + 1\n\n[print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n",
        "code2": "n = int(input())\ngraph = [[0 for i in range(n)] for j in range(n)]\nd = [0] * n\nf = [0] * n\nqueue = [0]\n\n\nfor i in range(n):\n   a = list(map(int, input().split()))\n   for j in range(0, a[1], 1):\n       graph[a[0] - 1][a[2 + j] - 1] = 1\n\nf[0] = 1\nwhile len(queue) != 0:\n    i = queue.pop(0)\n    for j in range(n):\n        if (graph[i][j] == 1) & (f[j] == 0):\n            queue.append(j)\n            f[j] = 1\n            d[j] = d[i] + 1\n\n[print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1532053484",
        "date2": "1532054197",
        "bleu_score": "0.9806689505741575",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1],
        "code1_test_score": 27,
        "total_score": 101,
        "input": "4\n1 2 1 4\n1 1 4\n2 0\n4 0 0\n",
        "actual_output": "1 1\n2 -1\n3 -1\n4 2\n",
        "expected_output": "1 0\n2 -1\n3 -1\n4 1\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\ngraph = [[0 for i in range(n)] for j in range(n)] # (1): graph\nd = [0] * n # (2): d=[0, 0, 0, 0]\nf = [0] * n # (3): f=[0, 0, 0, 0]\nqueue = [0] # (4): queue=[0]\n\n\nfor i in range(n): # (5): i=0 (12): i=1 ... (23): NO CHANGE\n   a = list(map(int, input().split())) # (6): a=[1, 2, 1, 4] (13): a=[1, 1, 4] ... (21): a=[4, 0, 0]\n   for j in range(0, a[1], 1): # (7): j=0 (9): j=1 ... (22): NO CHANGE\n       graph[a[0] - 1][a[2 + j] - 1] = 1 # (8): graph=[[1, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]] (10): graph (15): NO CHANGE\n\nwhile len(queue) != 0: # (24): NO CHANGE (41): NO CHANGE ... (63): NO CHANGE\n    i = queue.pop(0) # (25): queue=[], i=0 (42): queue=[3] (53): queue=[], i=3\n    for j in range(n): # (26): NO CHANGE (31): j=1 ... (62): NO CHANGE\n        if (graph[i][j] == 1) & (f[j] == 0): # (27): NO CHANGE (32): NO CHANGE ... (61): NO CHANGE\n            queue.append(j) # (28): queue=[0] (37): queue=[0, 3]\n            f[j] = 1 # (29): f=[1, 0, 0, 0] (38): f=[1, 0, 0, 1]\n            d[j] = d[i] + 1 # (30): d=[1, 0, 0, 0] (39): d=[1, 0, 0, 2]\n\n[print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n graph = [[0 for i in range(n)] for j in range(n)]\n d = [0] * n\n f = [0] * n\n queue = [0]\n \n \n for i in range(n):\n    a = list(map(int, input().split()))\n    for j in range(0, a[1], 1):\n        graph[a[0] - 1][a[2 + j] - 1] = 1\n \n+f[0] = 1\n while len(queue) != 0:\n     i = queue.pop(0)\n     for j in range(n):\n         if (graph[i][j] == 1) & (f[j] == 0):\n             queue.append(j)\n             f[j] = 1\n             d[j] = d[i] + 1\n \n [print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n \n",
        "FL_content": " n = int(input())\n graph = [[0 for i in range(n)] for j in range(n)]\n d = [0] * n\n f = [0] * n\n queue = [0]\n \n \n for i in range(n):\n    a = list(map(int, input().split()))\n    for j in range(0, a[1], 1):\n        graph[a[0] - 1][a[2 + j] - 1] = 1\n \n while len(queue) != 0:\n     i = queue.pop(0)\n     for j in range(n):\n         if (graph[i][j] == 1) & (f[j] == 0):\n             queue.append(j)\n             f[j] = 1\n             d[j] = d[i] + 1\n \n [print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 22,
        "code_content1": "n = int(input())\ngraph = [[0 for i in range(n)] for j in range(n)]\nd = [0] * n\nf = [0] * n\nqueue = [0]\n\n\nfor i in range(n):\n   a = list(map(int, input().split()))\n   for j in range(0, a[1], 1):\n       graph[a[0] - 1][a[2 + j] - 1] = 1\n\nf[0] = 1\nwhile len(queue) != 0:\n    i = queue.pop(0)\n    for j in range(n):\n        if (graph[i][j] == 1) & (f[j] == 0):\n            queue.append(j)\n            f[j] = 1\n            d[j] = d[i] + 1\n\n[print(i+1, d[i] if (i == 0) | (d[i] != 0) else -1) for i in range(n)]\n",
        "code_content2": "\nn = int(input())\ngraph = [[0 for i in range(n)] for j in range(n)]\nd = [0] * n\nf = [0] * n\nqueue = [0]\n\n\nfor i in range(n):\n   a = list(map(int, input().split()))\n   for j in range(0, a[1], 1):\n       graph[a[0] - 1][a[2 + j] - 1] = 1\n\nqueue.append(0)\nf[0] = 1\n\nwhile len(queue) != 0:\n    i = queue.pop(0)\n    for j in range(n):\n        if (graph[i][j] == 1) & (f[j] == 0):\n            queue.append(j)\n            f[j] = 1\n            d[j] = d[i] + 1\n\n[print(i+1, d[i] if (i != 0) else -1) for i in range(n)]\n",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u612721349",
        "problem_id": "p03778",
        "submission1_id": "s911322297",
        "submission2_id": "s183447410",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w, a, b = map(int, input().split())\nd = [b+w-a, b-w-a][a<b]\nprint([0,d][d>0])\n",
        "code2": "w, a, b = map(int, input().split())\nd = [a-w-b, b-w-a][a<b]\nprint([0,d][d>0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1525177560",
        "date2": "1525177757",
        "bleu_score": "0.9172583714782347",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 85,
        "total_score": 86,
        "input": "8 10 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["w, a, b = map(int, input().split()) # (0): w=8, a=10, b=1\nd = [b+w-a, b-w-a][a<b] # (1): d=-1\nprint([0,d][d>0])\n"],
        "anno_status": [true],
        "diff_content": " w, a, b = map(int, input().split())\n-d = [b+w-a, b-w-a][a<b]\n+d = [a-w-b, b-w-a][a<b]\n print([0,d][d>0])\n-\n",
        "FL_content": " w, a, b = map(int, input().split())\n-d = [b+w-a, b-w-a][a<b]\n print([0,d][d>0])\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 4,
        "code_content1": "w, a, b = map(int, input().split())\nd = [a-w-b, b-w-a][a<b]\nprint([0,d][d>0])",
        "code_content2": "\nw, a, b = map(int, input().split())\nd = [b+w-a, a+w-b][a<b]\nprint(d)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u150984829",
        "problem_id": "p02411",
        "submission1_id": "s405919993",
        "submission2_id": "s784603202",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('D') if r>49 else print('C')\n else:print('F')",
        "code2": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('C') if r>49 else print('D')\n else:print('F')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1513176009",
        "date2": "1513176062",
        "bleu_score": "0.9977802304859968",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 46,
        "total_score": 101,
        "input": "40 10 -1\n16 30 -1\n0 2 -1\n-1 -1 -1\n",
        "actual_output": "C\nC\nF\n",
        "expected_output": "C\nD\nF\n\n",
        "anno_code": ["while 1: # (0): NO CHANGE (7): NO CHANGE ... (24): NO CHANGE\n m,f,r=map(int,input().split()) # (1): m=40, f=10, r=-1 (8): m=16, f=30 ... (25): m=-1, f=-1\n if m==f==r==-1:break # (2): NO CHANGE (9): NO CHANGE (17): NO CHANGE\n if m==-1 or f==-1:print('F') # (3): NO CHANGE (10): NO CHANGE (18): NO CHANGE\n elif m+f>79:print('A') # (4): NO CHANGE (11): NO CHANGE (19): NO CHANGE\n elif m+f>64:print('B') # (5): NO CHANGE (12): NO CHANGE (20): NO CHANGE\n elif m+f>49:print('C') # (6): NO CHANGE (13): NO CHANGE (21): NO CHANGE\n elif m+f>29:print('D') if r>49 else print('C') # (14): NO CHANGE (22): NO CHANGE\n else:print('F') # (23): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " while 1:\n  m,f,r=map(int,input().split())\n  if m==f==r==-1:break\n  if m==-1 or f==-1:print('F')\n  elif m+f>79:print('A')\n  elif m+f>64:print('B')\n  elif m+f>49:print('C')\n- elif m+f>29:print('D') if r>49 else print('C')\n+ elif m+f>29:print('C') if r>49 else print('D')\n  else:print('F')\n",
        "FL_content": " while 1:\n  m,f,r=map(int,input().split())\n  if m==f==r==-1:break\n  if m==-1 or f==-1:print('F')\n  elif m+f>79:print('A')\n  elif m+f>64:print('B')\n  elif m+f>49:print('C')\n- elif m+f>29:print('D') if r>49 else print('C')\n  else:print('F')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('C') if r>49 else print('D')\n else:print('F')",
        "code_content2": "\nwhile 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>=80:print('A')\n elif m+f>=65:print('B')\n elif m+f>=50:print('C')\n elif m+f>=30:print('D') if r>=50 else print('C')\n else:print('F')",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u690781906",
        "problem_id": "p03160",
        "submission1_id": "s828996466",
        "submission2_id": "s612360716",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nh = list(map(int, input().split()))\n\ndp = [0] * n\ndp[1] = abs(h[1]-h[0])\nfor i in range(2, n):\n    dp[i] = min(dp[i-1] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\nprint(dp[-1])",
        "code2": "n = int(input())\nh = list(map(int, input().split()))\n\ndp = [0] * n\ndp[1] = abs(h[1]-h[0])\nfor i in range(2, n):\n    dp[i] = min(dp[i-2] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\nprint(dp[-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580114198",
        "date2": "1580114535",
        "bleu_score": "0.9874205623599036",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 25,
        "total_score": 94,
        "input": "4\n8 146 162 28\n",
        "actual_output": "272\n",
        "expected_output": "256\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\nh = list(map(int, input().split())) # (1): h=[8, 146, 162, 28]\n\ndp = [0] * n # (2): dp=[0, 0, 0, 0]\ndp[1] = abs(h[1]-h[0]) # (3): dp=[0, 138, 0, 0]\nfor i in range(2, n): # (4): i=2 (6): i=3 (8): NO CHANGE\n    dp[i] = min(dp[i-1] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1])) # (5): dp=[0, 138, 154, 0] (7): dp=[0, 138, 154, 272]\nprint(dp[-1])"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n h = list(map(int, input().split()))\n \n dp = [0] * n\n dp[1] = abs(h[1]-h[0])\n for i in range(2, n):\n-    dp[i] = min(dp[i-1] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\n+    dp[i] = min(dp[i-2] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\n print(dp[-1])\n",
        "FL_content": " n = int(input())\n h = list(map(int, input().split()))\n \n dp = [0] * n\n dp[1] = abs(h[1]-h[0])\n for i in range(2, n):\n-    dp[i] = min(dp[i-1] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\n print(dp[-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n = int(input())\nh = list(map(int, input().split()))\n\ndp = [0] * n\ndp[1] = abs(h[1]-h[0])\nfor i in range(2, n):\n    dp[i] = min(dp[i-2] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\nprint(dp[-1])",
        "code_content2": "\nn = int(input())\nh = list(map(int, input().split()))\n\ndp = [0] * (n+1)\ndp[1] = abs(h[1]-h[0])\nfor i in range(2, n+1):\n    dp[i] = min(dp[i-1] + abs(h[i] - h[i-2]), dp[i-1] + abs(h[i] - h[i-1]))\nprint(dp[-1])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u535171899",
        "problem_id": "p02725",
        "submission1_id": "s903422909",
        "submission2_id": "s478025214",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "inputs = [int(i) for i in input().split()]\nK,N = inputs[0],inputs[1]\n\ninput_lines = [int(i) for i in input().split()]\n\nmax_range = input_lines[0]+(K-input_lines[-1])\nfor i in range(N):\n    if i!=N-1:\n        torange = input_lines[i+1]-input_lines[i]\n        if torange>max_range:\n            max_range = torange\nprint(max_range)\n",
        "code2": "inputs = [int(i) for i in input().split()]\nK,N = inputs[0],inputs[1]\n\ninput_lines = [int(i) for i in input().split()]\n\nmax_range = input_lines[0]+(K-input_lines[-1])\nfor i in range(N):\n    if i!=N-1:\n        torange = input_lines[i+1]-input_lines[i]\n        if torange>max_range:\n            max_range = torange\nprint(K-max_range)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585785213",
        "date2": "1585785311",
        "bleu_score": "0.9893602662420694",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "7 3\n0 5 17\n",
        "actual_output": "12\n",
        "expected_output": "-5\n\n",
        "anno_code": ["inputs = [int(i) for i in input().split()] # (0): inputs=[7, 3]\nK,N = inputs[0],inputs[1] # (1): K=7, N=3\n\ninput_lines = [int(i) for i in input().split()] # (2): input_lines=[0, 5, 17]\n\nmax_range = input_lines[0]+(K-input_lines[-1]) # (3): max_range=-10\nfor i in range(N): # (4): i=0 (9): i=1 ... (16): NO CHANGE\n    if i!=N-1: # (5): NO CHANGE (10): NO CHANGE (15): NO CHANGE\n        torange = input_lines[i+1]-input_lines[i] # (6): torange=5 (11): torange=12\n        if torange>max_range: # (7): NO CHANGE (12): NO CHANGE\n            max_range = torange # (8): max_range=5 (13): max_range=12\nprint(max_range)\n"],
        "anno_status": [true],
        "diff_content": " inputs = [int(i) for i in input().split()]\n K,N = inputs[0],inputs[1]\n \n input_lines = [int(i) for i in input().split()]\n \n max_range = input_lines[0]+(K-input_lines[-1])\n for i in range(N):\n     if i!=N-1:\n         torange = input_lines[i+1]-input_lines[i]\n         if torange>max_range:\n             max_range = torange\n-print(max_range)\n+print(K-max_range)\n \n",
        "FL_content": " inputs = [int(i) for i in input().split()]\n K,N = inputs[0],inputs[1]\n \n input_lines = [int(i) for i in input().split()]\n \n max_range = input_lines[0]+(K-input_lines[-1])\n for i in range(N):\n     if i!=N-1:\n         torange = input_lines[i+1]-input_lines[i]\n         if torange>max_range:\n             max_range = torange\n-print(max_range)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\ninputs = [int(i) for i in input().split()]\nK,N = inputs[0],inputs[1]\n\ninput_lines = [int(i) for i in input().split()]\n\nmax_range = input_lines[0]+(K-input_lines[-1])\nfor i in range(N):\n    if i!=N-1:\n        torange = input_lines[i+1]-input_lines[i]\n        if torange>max_range:\n            max_range = torange\nprint(K-max_range)\n",
        "code_content2": "\ninputs = [int(i) for i in input().split()]\nK,N = inputs[0],inputs[1]\n\ninput_lines = [int(i) for i in input().split()]\n\nmax_range = input_lines[0]+(K-input_lines[-1])\nfor i in range(N):\n    if i!=N-1:\n        torange = input_lines[i+1]-input_lines[i]\n        if torange>max_range:\n            max_range = torange\n    else:\n        torange = K-input_lines[i]\n        if torange>max_range:\n            max_range = torange\nprint(max_range)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u070968430",
        "problem_id": "p02397",
        "submission1_id": "s825609783",
        "submission2_id": "s673012630",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while True:\n    a, b = map(int, input().split())\n    if a > b:\n        print(a, b)\n    elif a < b:\n        print(b, a)\n    elif a == 0 and b == 0:\n        print(a, b)\n        break",
        "code2": "while True:\n    a, b = map(int, input().split())\n    if a == 0 and b == 0:\n        break\n    elif a > b or a == b:\n        print(b, a)\n    elif a < b:\n        print(a, b)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1464669612",
        "date2": "1464669920",
        "bleu_score": "0.8878617104963776",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3 0\n0 2\n27 3\n0 0\n",
        "actual_output": "3 0\n2 0\n27 3\n0 0\n",
        "expected_output": "0 3\n0 2\n3 27\n\n",
        "anno_code": ["while True: # (0): NO CHANGE (4): NO CHANGE ... (13): NO CHANGE\n    a, b = map(int, input().split()) # (1): a=3, b=0 (5): a=0, b=2 ... (14): a=0, b=0\n    if a > b: # (2): NO CHANGE (6): NO CHANGE ... (15): NO CHANGE\n        print(a, b) # (3): NO CHANGE (12): NO CHANGE\n    elif a < b: # (7): NO CHANGE (16): NO CHANGE\n        print(b, a) # (8): NO CHANGE\n    elif a == 0 and b == 0: # (17): NO CHANGE\n        print(a, b) # (18): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " while True:\n     a, b = map(int, input().split())\n-    if a > b:\n-        print(a, b)\n-    elif a < b:\n+    if a == 0 and b == 0:\n+        break\n+    elif a > b or a == b:\n         print(b, a)\n-    elif a == 0 and b == 0:\n+    elif a < b:\n         print(a, b)\n-        break\n",
        "FL_content": " while True:\n     a, b = map(int, input().split())\n-    if a > b:\n-        print(a, b)\n-    elif a < b:\n         print(b, a)\n-    elif a == 0 and b == 0:\n         print(a, b)\n-        break\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 9,
        "code_content1": "while True:\n    a, b = map(int, input().split())\n    if a == 0 and b == 0:\n        break\n    elif a > b or a == b:\n        print(b, a)\n    elif a < b:\n        print(a, b)",
        "code_content2": "\nwhile True:\n    a = list(map(int, input().split()))\n    if a[0] > a[1]:\n        print(a[1], a[0])\n    elif a[0] < a[1]:\n        print(a[0], a[1])\n    elif a[0] == 0 and a[1] == 0:\n        print(a[0], a[1])\n        break",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.2222222222222222
    },
    {
        "user_id": "u075304271",
        "problem_id": "p02923",
        "submission1_id": "s904940582",
        "submission2_id": "s450726412",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      if ans < now:\n        ans = now\n      now = 0\n  now += 1\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "code2": "def solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      now += 1\n      if ans < now:\n        ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590394230",
        "date2": "1590397246",
        "bleu_score": "0.9475061595796579",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 3,
        "total_score": 99,
        "input": "4\n-2 3 0 2\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["def solve(): # (0): solve=<function solve>\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      if ans < now:\n        ans = now\n      now = 0\n  now += 1\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n"],
        "anno_status": [true],
        "diff_content": " def solve():\n   n = int(input())\n   h = list(map(int, input().split()))\n   ans, now = 0, 0\n   for i in range(n-1):\n     if h[i] < h[i+1]:\n+      now = 0\n+    else:\n+      now += 1\n       if ans < now:\n         ans = now\n-      now = 0\n-  now += 1\n   print(ans)\n   return 0\n  \n if __name__ == \"__main__\":\n   solve()\n \n",
        "FL_content": " def solve():\n   n = int(input())\n   h = list(map(int, input().split()))\n   ans, now = 0, 0\n   for i in range(n-1):\n     if h[i] < h[i+1]:\n       if ans < now:\n         ans = now\n-      now = 0\n-  now += 1\n   print(ans)\n   return 0\n  \n if __name__ == \"__main__\":\n   solve()\n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "\ndef solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      now += 1\n      if ans < now:\n        ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "code_content2": "\ndef solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      now += 1\n    if ans < now:\n      ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u580073714",
        "problem_id": "p02833",
        "submission1_id": "s115190444",
        "submission2_id": "s883794238",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nf = 5\nans = 0\n\nif(N % 2 == 1):\n    print(0)\nelse:\n    while N > f:\n        ans += int(N / (f * 2))\n        f *= 5\n    print(ans)   ",
        "code2": "N = int(input())\nf = 5\nans = 0\n\nif(N % 2 == 1):\n    print(0)\nelse:\n    while N >= f:\n        ans += int(N \n        f *= 5\n    print(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577069388",
        "date2": "1577070510",
        "bleu_score": "0.8880544776915794",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 14,
        "total_score": 92,
        "input": "1010111010011101000\n",
        "actual_output": "126263876251387609\n",
        "expected_output": "126263876251387613\n\n",
        "anno_code": ["N = int(input()) # (0): N=1010111010011101000\nf = 5 # (1): f=5\nans = 0 # (2): ans=0\n\nif(N % 2 == 1): # (3): NO CHANGE\n    print(0)\nelse:\n    while N > f: # (4): NO CHANGE (7): NO CHANGE ... (79): NO CHANGE\n        ans += int(N / (f * 2)) # (5): ans=101011101001110096 (8): ans=121213321201332116 ... (77): ans=126263876251387609\n        f *= 5 # (6): f=25 (9): f=125 ... (78): f=1490116119384765625\n    print(ans)   "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n f = 5\n ans = 0\n \n if(N % 2 == 1):\n     print(0)\n else:\n-    while N > f:\n-        ans += int(N / (f * 2))\n+    while N >= f:\n+        ans += int(N \n         f *= 5\n-    print(ans)   \n+    print(ans)\n",
        "FL_content": " N = int(input())\n f = 5\n ans = 0\n \n if(N % 2 == 1):\n     print(0)\n else:\n-    while N > f:\n-        ans += int(N / (f * 2))\n         f *= 5\n-    print(ans)   \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "N = int(input())\nf = 5\nans = 0\n\nif(N % 2 == 1):\n    print(0)\nelse:\n    while N >= f:\n        ans += int(N \n        f *= 5\n    print(ans)",
        "code_content2": "\nN = int(input())\nf = 1\nans = 0\n\nwhile N > f:\n    ans += int(N / (f * 5))\n    f *= 5\nprint(ans)   ",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u309039873",
        "problem_id": "p03137",
        "submission1_id": "s073868951",
        "submission2_id": "s633782576",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M = map(int,input().split())\nXs = list(map(int,input().split()))\nif len(Xs) <= N:\n    print(0)\nelse:\n    Xs.sort()\n    Xdivs = []\n    for i in range(M-1):\n        Xdivs.append(Xs[i+1]-Xs[i])\n    Xdivs.sort()\n    print(sum(Xdivs[0:M-N+1]))",
        "code2": "N,M = map(int,input().split())\nXs = list(map(int,input().split()))\nif len(Xs) <= N:\n    print(0)\nelse:\n    Xs.sort()\n    Xdivs = []\n    for i in range(M-1):\n        Xdivs.append(Xs[i+1]-Xs[i])\n    Xdivs.sort()\n    print(sum(Xdivs[:M-N]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549251357",
        "date2": "1549251775",
        "bleu_score": "0.9747524645102754",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 72,
        "total_score": 103,
        "input": "2 5\n10 12 1 4 21\n",
        "actual_output": "20\n",
        "expected_output": "11\n\n",
        "anno_code": ["N,M = map(int,input().split()) # (0): N=2, M=5\nXs = list(map(int,input().split())) # (1): Xs=[10, 12, 1, 4, 21]\nif len(Xs) <= N: # (2): NO CHANGE\n    print(0)\nelse:\n    Xs.sort() # (3): Xs=[1, 4, 10, 12, 21]\n    Xdivs = [] # (4): Xdivs=[]\n    for i in range(M-1): # (5): i=0 (7): i=1 ... (13): NO CHANGE\n        Xdivs.append(Xs[i+1]-Xs[i]) # (6): Xdivs=[3] (8): Xdivs=[3, 6] ... (12): Xdivs=[3, 6, 2, 9]\n    Xdivs.sort() # (14): Xdivs=[2, 3, 6, 9]\n    print(sum(Xdivs[0:M-N+1]))"],
        "anno_status": [true],
        "diff_content": " N,M = map(int,input().split())\n Xs = list(map(int,input().split()))\n if len(Xs) <= N:\n     print(0)\n else:\n     Xs.sort()\n     Xdivs = []\n     for i in range(M-1):\n         Xdivs.append(Xs[i+1]-Xs[i])\n     Xdivs.sort()\n-    print(sum(Xdivs[0:M-N+1]))\n+    print(sum(Xdivs[:M-N]))\n",
        "FL_content": " N,M = map(int,input().split())\n Xs = list(map(int,input().split()))\n if len(Xs) <= N:\n     print(0)\n else:\n     Xs.sort()\n     Xdivs = []\n     for i in range(M-1):\n         Xdivs.append(Xs[i+1]-Xs[i])\n     Xdivs.sort()\n-    print(sum(Xdivs[0:M-N+1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN,M = map(int,input().split())\nXs = list(map(int,input().split()))\nif len(Xs) <= N:\n    print(0)\nelse:\n    Xs.sort()\n    Xdivs = []\n    for i in range(M-1):\n        Xdivs.append(Xs[i+1]-Xs[i])\n    Xdivs.sort()\n    print(sum(Xdivs[0:M-N]))",
        "code_content2": "\nN,M = map(int,input().split())\nXs = list(map(int,input().split()))\nXs.sort()\nXdivs = []\nfor i in range(M-1):\n    Xdivs.append(Xs[i+1]-Xs[i])\nXdivs.sort()\nprint(sum(Xdivs[0:M-N+1]))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u729417323",
        "problem_id": "p03459",
        "submission1_id": "s545854158",
        "submission2_id": "s000684882",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\ndef f(poss):\n    lastPos = (0, 0, 0)\n\n    for pos in poss:\n        t = pos[0] - lastPos[0]\n        d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n\n        if t < d or (t-d)%2 != 0:\n            return False\n\n    return True\n\n\n\ndef main():\n    n = int(input())\n    poss = [tuple(map(int, input().split())) for i in range(n)]\n\n    print('YES' if f(poss) else 'NO')\n\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "\n\n\ndef f(poss):\n    lastPos = (0, 0, 0)\n\n    for pos in poss:\n        t = pos[0] - lastPos[0]\n        d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n        lastPos = pos\n\n        if t < d or (t-d)%2 != 0:\n            return False\n\n    return True\n\n\n\ndef main():\n    n = int(input())\n    poss = [tuple(map(int, input().split())) for i in range(n)]\n\n    print('Yes' if f(poss) else 'No')\n\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1516722243",
        "date2": "1516726378",
        "bleu_score": "0.9337862879970769",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "2\n3 1 2\n6 1 1\n",
        "actual_output": "YES\n",
        "expected_output": "Yes\n",
        "anno_code": ["\n\n\ndef f(poss): # (0): f=<function f>\n    lastPos = (0, 0, 0)\n\n    for pos in poss:\n        t = pos[0] - lastPos[0]\n        d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n\n        if t < d or (t-d)%2 != 0:\n            return False\n\n    return True\n\n\n\ndef main(): # (1): main=<function main>\n    n = int(input())\n    poss = [tuple(map(int, input().split())) for i in range(n)]\n\n    print('YES' if f(poss) else 'NO')\n\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n def f(poss):\n     lastPos = (0, 0, 0)\n \n     for pos in poss:\n         t = pos[0] - lastPos[0]\n         d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n+        lastPos = pos\n \n         if t < d or (t-d)%2 != 0:\n             return False\n \n     return True\n \n \n \n def main():\n     n = int(input())\n     poss = [tuple(map(int, input().split())) for i in range(n)]\n \n-    print('YES' if f(poss) else 'NO')\n+    print('Yes' if f(poss) else 'No')\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " \n \n \n def f(poss):\n     lastPos = (0, 0, 0)\n \n     for pos in poss:\n         t = pos[0] - lastPos[0]\n         d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n \n         if t < d or (t-d)%2 != 0:\n             return False\n \n     return True\n \n \n \n def main():\n     n = int(input())\n     poss = [tuple(map(int, input().split())) for i in range(n)]\n \n-    print('YES' if f(poss) else 'NO')\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 27,
        "code_content1": "\n\n\n\ndef f(poss):\n    lastPos = (0, 0, 0)\n\n    for pos in poss:\n        t = pos[0] - lastPos[0]\n        d = abs(pos[1] - lastPos[1]) + abs(pos[2] - lastPos[2])\n\n        if t < d or (t-d)%2 != 0:\n            return False\n\n    return True\n\n\n\ndef main():\n    n = int(input())\n    poss = [tuple(map(int, input().split())) for i in range(n)]\n\n    print('Yes' if f(poss) else 'No')\n\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\n\n\n\ndef f(poss):\n    lastPos = (0, 0)\n\n    for pos in poss:\n        t = pos[0] - lastPos[0]\n        d = abs(pos[1] - lastPos[1])\n\n        if t < d or (t-d)%2 != 0:\n            return False\n\n        lastPos = pos\n\n    return True\n\n\n\ndef main():\n    n = int(input())\n    poss = [tuple(map(int, input().split())) for i in range(n)]\n\n    print('Yes' if f(poss) else 'No')\n\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9565217391304348,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u335830383",
        "problem_id": "p02607",
        "submission1_id": "s096811362",
        "submission2_id": "s299782555",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\na = list(map(int,input().split()))\nans = 0\nfor i in range(N):\n  if i % 2 != 0:\n    if a[i] % 2 != 0:\n      ans += 1\nprint(ans)",
        "code2": "N = int(input())\na = list(map(int,input().split()))\nans = 0\nfor i in range(N):\n  if (i+1) % 2 != 0:\n    if a[i] % 2 != 0:\n      ans += 1\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1594515846",
        "date2": "1594515915",
        "bleu_score": "0.9569083533109186",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 102,
        "input": "15\n1 3 109 15 87 98 29 161 1 60 8 11 9 14 32\n",
        "actual_output": "4\n",
        "expected_output": "6\n\n",
        "anno_code": ["N = int(input()) # (0): N=15\na = list(map(int,input().split())) # (1): a=[1, 3, 109, 15, 87, 98, 29, 161, 1, 60, 8, 11, 9, 14, 32]\nans = 0 # (2): ans=0\nfor i in range(N): # (3): i=0 (5): i=1 ... (44): NO CHANGE\n  if i % 2 != 0: # (4): NO CHANGE (6): NO CHANGE ... (43): NO CHANGE\n    if a[i] % 2 != 0: # (7): NO CHANGE (13): NO CHANGE ... (41): NO CHANGE\n      ans += 1 # (8): ans=1 (14): ans=2 ... (36): ans=4\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n a = list(map(int,input().split()))\n ans = 0\n for i in range(N):\n-  if i % 2 != 0:\n+  if (i+1) % 2 != 0:\n     if a[i] % 2 != 0:\n       ans += 1\n print(ans)\n",
        "FL_content": " N = int(input())\n a = list(map(int,input().split()))\n ans = 0\n for i in range(N):\n-  if i % 2 != 0:\n     if a[i] % 2 != 0:\n       ans += 1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "N = int(input())\na = list(map(int,input().split()))\nans = 0\nfor i in range(N):\n  if (i+1) % 2 != 0:\n    if a[i] % 2 != 0:\n      ans += 1\nprint(ans)",
        "code_content2": "\nN = int(input())\na = list(map(int,input().split()))\nans = 0\nfor i in range(N):\n  if i % 2 != 0 and a[i] % 2 != 0:\n    ans += 1\nprint(ans)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u125568248",
        "problem_id": "p03378",
        "submission1_id": "s059936424",
        "submission2_id": "s089895199",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m, x = map(int, input().split())\na = list(map(int, input().split()))\nc = 0\n\nfor b in a:\n    c += 1\n    if x < b:\n        if c < (m/2):\n            print(c)\n        else:\n            print(m-c)\n        break",
        "code2": "n, m, x = map(int, input().split())\na = list(map(int, input().split()))\nc = 0\n\nfor b in a:\n    c += 1\n    if x < b:\n        c -= 1\n        if c < (m/2):\n            print(c)\n        else:\n            print(m-c)\n        break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1524073494",
        "date2": "1524073590",
        "bleu_score": "0.932582505858181",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "0\n",
        "expected_output": "1\n",
        "anno_code": ["n, m, x = map(int, input().split()) # (0): n=5, m=3, x=3\na = list(map(int, input().split())) # (1): a=[1, 2, 4]\nc = 0 # (2): c=0\n\nfor b in a: # (3): b=1 (6): b=2 (9): b=4\n    c += 1 # (4): c=1 (7): c=2 (10): c=3\n    if x < b: # (5): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n        if c < (m/2): # (12): NO CHANGE\n            print(c)\n        else:\n            print(m-c) # (13): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " n, m, x = map(int, input().split())\n a = list(map(int, input().split()))\n c = 0\n \n for b in a:\n     c += 1\n     if x < b:\n+        c -= 1\n         if c < (m/2):\n             print(c)\n         else:\n             print(m-c)\n         break\n",
        "FL_content": " n, m, x = map(int, input().split())\n a = list(map(int, input().split()))\n c = 0\n \n for b in a:\n     c += 1\n     if x < b:\n         if c < (m/2):\n             print(c)\n         else:\n             print(m-c)\n         break\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "n, m, x = map(int, input().split())\na = list(map(int, input().split()))\nc = 0\n\nfor b in a:\n    c += 1\n    if x < b:\n        c -= 1\n        if c < (m/2):\n            print(c)\n        else:\n            print(m-c)\n        break",
        "code_content2": "\nn, m, x = map(int, input().split())\na = list(map(int, input().split()))\nc = 0\n\nfor b in a:\n    if x < b:\n        print(c)\n        break\n    c += 1\nif x == n:\n    print(0)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u473633103",
        "problem_id": "p03265",
        "submission1_id": "s320859436",
        "submission2_id": "s630378818",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nx1,y1,x2,y2 = map(int,input().split())\n\nprint(x1,y1,x2,y2)\ntx = y1-y2\nty = x2-x1\n\nprint(x2+tx,y2+ty,x1+tx,y1+ty)",
        "code2": "\n\nx1,y1,x2,y2 = map(int,input().split())\n\ntx = y1-y2\nty = x2-x1\n\nprint(x2+tx,y2+ty,x1+tx,y1+ty)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548118308",
        "date2": "1548118346",
        "bleu_score": "0.8120466776307207",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "1 -46 1 12\n",
        "actual_output": "1 -46 1 12\n-57 12 -57 -46\n",
        "expected_output": "-57 12 -57 -46\n\n",
        "anno_code": ["\n\nx1,y1,x2,y2 = map(int,input().split()) # (0): x1=1, y1=-46, x2=1, y2=12\n\nprint(x1,y1,x2,y2) # (1): NO CHANGE\ntx = y1-y2 # (2): tx=-58\nty = x2-x1 # (3): ty=0\n\nprint(x2+tx,y2+ty,x1+tx,y1+ty)"],
        "anno_status": [true],
        "diff_content": " \n \n x1,y1,x2,y2 = map(int,input().split())\n \n-print(x1,y1,x2,y2)\n tx = y1-y2\n ty = x2-x1\n \n print(x2+tx,y2+ty,x1+tx,y1+ty)\n",
        "FL_content": " \n \n x1,y1,x2,y2 = map(int,input().split())\n \n-print(x1,y1,x2,y2)\n tx = y1-y2\n ty = x2-x1\n \n print(x2+tx,y2+ty,x1+tx,y1+ty)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\n\n\nx1,y1,x2,y2 = map(int,input().split())\n\ntx = y1-y2\nty = x2-x1\n\nprint(x2+tx,y2+ty,x1+tx,y1+ty)",
        "code_content2": "\n\n\nx1,y1,x2,y2 = map(int,input().split())\ntx = y1-y2\nty = x2-x1\n\nprint(x2+tx,y2-ty,x1+tx,y1-ty)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u619850971",
        "problem_id": "p02783",
        "submission1_id": "s252162421",
        "submission2_id": "s849421945",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h,a = map(int,input().split())\nans=0\nif a>1:\n    ans= h\nelif a==1:\n    ans=h\nprint(ans)",
        "code2": "h,a = map(int,input().split())\nans=0\nwhile h>0:\n    h = h-a\n    ans +=1 \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580109910",
        "date2": "1580111597",
        "bleu_score": "0.6964410407538667",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 14,
        "total_score": 72,
        "input": "01001 7\n",
        "actual_output": "1001\n",
        "expected_output": "143\n\n",
        "anno_code": ["h,a = map(int,input().split()) # (0): h=1001, a=7\nans=0 # (1): ans=0\nif a>1: # (2): NO CHANGE\n    ans= h # (3): ans=1001\nelif a==1:\n    ans=h\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " h,a = map(int,input().split())\n ans=0\n-if a>1:\n-    ans= h\n-elif a==1:\n-    ans=h\n+while h>0:\n+    h = h-a\n+    ans +=1 \n print(ans)\n",
        "FL_content": " h,a = map(int,input().split())\n ans=0\n-if a>1:\n-    ans= h\n-elif a==1:\n-    ans=h\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 7,
        "code_content1": "h,a = map(int,input().split())\nans=0\nwhile h>0:\n    h = h-a\n    ans +=1 \nprint(ans)",
        "code_content2": "\nh,a = map(int,input().split())\nans=0\nif h>a:\n    ans= int(h/a)\nelif h==a:\n    ans=1\nelif h<a:\n    ans=1\nprint(ans)",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u970899068",
        "problem_id": "p03862",
        "submission1_id": "s729810918",
        "submission2_id": "s322915416",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x= map(int, input().split())\na= list(map(int, input().split()))\n\nans=0\nfor i in range(n):\n    if a[i] + a[i - 1] > x:\n        \n        v = a[i] + a[i - 1] - x\n        ans += v\n        if i == n - 1:\n            a[n - 1] -= v\n        else:\n            \n            if a[i] - v >= 0:\n                a[i] -= v\n            else:\n                \n                a[i-1] -= v - a[i]\n                a[i] = 0\nprint(ans)",
        "code2": "n,x= map(int, input().split())\na= list(map(int, input().split()))\n\nans=0\nfor i in range(1,n):\n    if a[i] + a[i - 1] > x:\n        \n        v = a[i] + a[i - 1] - x\n        ans += v\n        if i == n - 1:\n            a[n - 1] -= v\n        else:\n            \n            if a[i] - v >= 0:\n                a[i] -= v\n            else:\n                \n                a[i-1] -= v - a[i]\n                a[i] = 0\nprint(ans)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1587748622",
        "date2": "1587748705",
        "bleu_score": "0.9891846730223418",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 90,
        "total_score": 100,
        "input": "3 3\n2 4 2\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["n,x= map(int, input().split()) # (0): n=3, x=3\na= list(map(int, input().split())) # (1): a=[2, 4, 2]\n\nans=0 # (2): ans=0\nfor i in range(n): # (3): i=0 (10): i=1 ... (23): NO CHANGE\n    if a[i] + a[i - 1] > x: # (4): NO CHANGE (11): NO CHANGE (18): NO CHANGE\n        \n        v = a[i] + a[i - 1] - x # (5): v=1 (12): v=2 (19): v=1\n        ans += v # (6): ans=1 (13): ans=3 (20): ans=4\n        if i == n - 1: # (7): NO CHANGE (14): NO CHANGE (21): NO CHANGE\n            a[n - 1] -= v # (22): a=[1, 2, 1]\n        else:\n            \n            if a[i] - v >= 0: # (8): NO CHANGE (15): NO CHANGE\n                a[i] -= v # (9): a=[1, 4, 2] (16): a=[1, 2, 2]\n            else:\n                \n                a[i-1] -= v - a[i]\n                a[i] = 0\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n,x= map(int, input().split())\n a= list(map(int, input().split()))\n \n ans=0\n-for i in range(n):\n+for i in range(1,n):\n     if a[i] + a[i - 1] > x:\n         \n         v = a[i] + a[i - 1] - x\n         ans += v\n         if i == n - 1:\n             a[n - 1] -= v\n         else:\n             \n             if a[i] - v >= 0:\n                 a[i] -= v\n             else:\n                 \n                 a[i-1] -= v - a[i]\n                 a[i] = 0\n print(ans)\n+\n",
        "FL_content": " n,x= map(int, input().split())\n a= list(map(int, input().split()))\n \n ans=0\n-for i in range(n):\n     if a[i] + a[i - 1] > x:\n         \n         v = a[i] + a[i - 1] - x\n         ans += v\n         if i == n - 1:\n             a[n - 1] -= v\n         else:\n             \n             if a[i] - v >= 0:\n                 a[i] -= v\n             else:\n                 \n                 a[i-1] -= v - a[i]\n                 a[i] = 0\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "n,x= map(int, input().split())\na= list(map(int, input().split()))\n\nans=0\nfor i in range(1,n):\n    if a[i] + a[i - 1] > x:\n        \n        v = a[i] + a[i - 1] - x\n        ans += v\n        if i == n - 1:\n            a[n - 1] -= v\n        else:\n            \n            if a[i] - v >= 0:\n                a[i] -= v\n            else:\n                \n                a[i-1] -= v - a[i]\n                a[i] = 0\nprint(ans)\n",
        "code_content2": "\nn,x= map(int, input().split())\na= list(map(int, input().split()))\n\nans=0\nfor i in range(n-1):\n    if a[i] + a[i + 1] > x:\n        \n        v = a[i] + a[i + 1] - x\n        ans += v\n        if i == n - 2:\n            a[n - 1] -= v\n        else:\n            \n            if a[i] - v >= 0:\n                a[i] -= v\n            else:\n                \n                a[i+1] -= v - a[i]\n                a[i] = 0\nprint(ans)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u018591138",
        "problem_id": "p02707",
        "submission1_id": "s059730801",
        "submission2_id": "s792936919",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(input().split())\n\n\nemploy = {}\n\nfor i in range(len(a)):\n    if a[i] in employ:\n        employ[a[i]] = employ[a[i]] + 1\n    else:\n        employ[a[i]] = 1\n\n\nfor i in range(1, n):\n    if str(i) in employ:\n        print(employ[str(i)])\n    else:\n        print(0)",
        "code2": "n = int(input())\na = list(input().split())\n\n\nemploy = {}\n\nfor i in range(len(a)):\n    if a[i] in employ:\n        employ[a[i]] = employ[a[i]] + 1\n    else:\n        employ[a[i]] = 1\n\n\nfor i in range(1, n+1):\n    if str(i) in employ:\n        print(employ[str(i)])\n    else:\n        print(0)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589746095",
        "date2": "1589746217",
        "bleu_score": "0.987717326466829",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n5 4 6 2 2 7\n",
        "actual_output": "0\n2\n0\n1\n1\n1\n",
        "expected_output": "0\n2\n0\n1\n1\n1\n1\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\na = list(input().split()) # (1): a=['5', '4', '6', '2', '2', '7']\n\n\nemploy = {} # (2): employ={}\n\nfor i in range(len(a)): # (3): i=0 (6): i=1 ... (21): NO CHANGE\n    if a[i] in employ: # (4): NO CHANGE (7): NO CHANGE ... (19): NO CHANGE\n        employ[a[i]] = employ[a[i]] + 1 # (17): employ={'5': 1, '4': 1, '6': 1, '2': 2}\n    else:\n        employ[a[i]] = 1 # (5): employ={'5': 1} (8): employ={'5': 1, '4': 1} ... (20): employ={'5': 1, '4': 1, '6': 1, '2': 2, '7': 1}\n\n\nfor i in range(1, n): # (22): i=1 (25): i=2 ... (37): i=6\n    if str(i) in employ: # (23): NO CHANGE (26): NO CHANGE ... (38): NO CHANGE\n        print(employ[str(i)]) # (27): NO CHANGE (33): NO CHANGE ... (39): NO CHANGE\n    else:\n        print(0) # (24): NO CHANGE (30): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(input().split())\n \n \n employ = {}\n \n for i in range(len(a)):\n     if a[i] in employ:\n         employ[a[i]] = employ[a[i]] + 1\n     else:\n         employ[a[i]] = 1\n \n \n-for i in range(1, n):\n+for i in range(1, n+1):\n     if str(i) in employ:\n         print(employ[str(i)])\n     else:\n         print(0)\n",
        "FL_content": " n = int(input())\n a = list(input().split())\n \n \n employ = {}\n \n for i in range(len(a)):\n     if a[i] in employ:\n         employ[a[i]] = employ[a[i]] + 1\n     else:\n         employ[a[i]] = 1\n \n \n-for i in range(1, n):\n     if str(i) in employ:\n         print(employ[str(i)])\n     else:\n         print(0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "n = int(input())\na = list(input().split())\n\n\nemploy = {}\n\nfor i in range(len(a)):\n    if a[i] in employ:\n        employ[a[i]] = employ[a[i]] + 1\n    else:\n        employ[a[i]] = 1\n\n\nfor i in range(1, n+1):\n    if str(i) in employ:\n        print(employ[str(i)])\n    else:\n        print(0)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\n\n\nemploy = {}\n\nfor i in range(n):\n    if a[i] in employ:\n        employ[a[i]] = employ[a[i]] + 1\n    else:\n        employ[a[i]] = 1\n\n\nfor i in range(1, n + 1):\n    if str(i) in employ:\n        print(employ[str(i)])\n    else:\n        print(0)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u214448490",
        "problem_id": "p03720",
        "submission1_id": "s296007738",
        "submission2_id": "s793257573",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "dd = {}\nn, m = map(int, input().split())\nfor _ in range(m):\n    a, b = map(int, input().split())\n    dd[a] = dd.get(a,0) + 1\n    dd[b] = dd.get(b,0) + 1\nfor i in sorted(dd.keys()):\n    print(dd[i])",
        "code2": "dd = {}\nn, m = map(int, input().split())\nfor _ in range(m):\n    a, b = map(int, input().split())\n    dd[a] = dd.get(a,0) + 1\n    dd[b] = dd.get(b,0) + 1\nfor i in range(1, n+1):\n    print(dd.get(i, 0))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590651514",
        "date2": "1590651605",
        "bleu_score": "0.8937571309573921",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 29,
        "total_score": 103,
        "input": "11 2\n2 4\n3 4\n1 5\n2 8\n1 7\n8 2\n4 1\n0 14\n",
        "actual_output": "1\n1\n2\n",
        "expected_output": "0\n1\n1\n2\n0\n0\n0\n0\n0\n0\n0\n\n",
        "anno_code": ["dd = {} # (0): dd={}\nn, m = map(int, input().split()) # (1): n=11, m=2\nfor _ in range(m): # (2): _=0 (6): _=1 (10): NO CHANGE\n    a, b = map(int, input().split()) # (3): a=2, b=4 (7): a=3\n    dd[a] = dd.get(a,0) + 1 # (4): dd={2: 1} (8): dd={2: 1, 4: 1, 3: 1}\n    dd[b] = dd.get(b,0) + 1 # (5): dd={2: 1, 4: 1} (9): dd={2: 1, 4: 2, 3: 1}\nfor i in sorted(dd.keys()): # (11): i=2 (13): i=3 (15): i=4\n    print(dd[i]) # (12): NO CHANGE (14): NO CHANGE (16): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " dd = {}\n n, m = map(int, input().split())\n for _ in range(m):\n     a, b = map(int, input().split())\n     dd[a] = dd.get(a,0) + 1\n     dd[b] = dd.get(b,0) + 1\n-for i in sorted(dd.keys()):\n-    print(dd[i])\n+for i in range(1, n+1):\n+    print(dd.get(i, 0))\n",
        "FL_content": " dd = {}\n n, m = map(int, input().split())\n for _ in range(m):\n     a, b = map(int, input().split())\n     dd[a] = dd.get(a,0) + 1\n     dd[b] = dd.get(b,0) + 1\n-for i in sorted(dd.keys()):\n-    print(dd[i])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\ndd = {}\nn, m = map(int, input().split())\nfor _ in range(m):\n    a, b = map(int, input().split())\n    dd[a] = dd.get(a,0) + 1\n    dd[b] = dd.get(b,0) + 1\nfor i in range(1, n+1):\n    print(dd.get(i,0))",
        "code_content2": "\ndd = [0] * (int(input()) + 1)\nn, m = map(int, input().split())\nfor _ in range(m):\n    a, b = map(int, input().split())\n    dd[a] += 1\n    dd[b] += 1\nfor i in range(1, len(dd)):\n    print(dd[i])",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u244836567",
        "problem_id": "p03071",
        "submission1_id": "s110719275",
        "submission2_id": "s658854813",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=input().split()\na=int(a)\nb=int(b)\nif a-b>=2:\n  print(2*a-1)\nif b-a>=2:\n  print(2*b-1)\nelse:\n  print(a+b)",
        "code2": "a,b=input().split()\na=int(a)\nb=int(b)\nif a-b>=2:\n  print(2*a-1)\nif b-a>=2:\n  print(2*b-1)\nif -2<a-b<2:\n  print(a+b)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598195359",
        "date2": "1598195409",
        "bleu_score": "0.8896928640217897",
        "code1_test_status": [0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 24,
        "total_score": 33,
        "input": "-7 -10\n",
        "actual_output": "-15\n-17\n",
        "expected_output": "-15\n\n",
        "anno_code": ["a,b=input().split() # (0): a=-7, b=-10\na=int(a) # (1): a=-7\nb=int(b) # (2): b=-10\nif a-b>=2: # (3): NO CHANGE\n  print(2*a-1) # (4): NO CHANGE\nif b-a>=2: # (5): NO CHANGE\n  print(2*b-1)\nelse:\n  print(a+b)"],
        "anno_status": [true],
        "diff_content": " a,b=input().split()\n a=int(a)\n b=int(b)\n if a-b>=2:\n   print(2*a-1)\n if b-a>=2:\n   print(2*b-1)\n-else:\n+if -2<a-b<2:\n   print(a+b)\n",
        "FL_content": " a,b=input().split()\n a=int(a)\n b=int(b)\n if a-b>=2:\n   print(2*a-1)\n if b-a>=2:\n   print(2*b-1)\n-else:\n   print(a+b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na,b=input().split()\na=int(a)\nb=int(b)\nif a-b>=2:\n  print(2*a-1)\nelif b-a>=2:\n  print(2*b-1)\nelse:\n  print(a+b)",
        "code_content2": "\na,b=map(int,input().split())\nif a-b>=0:\n  print(2*a-1)\nif b-a>=0:\n  print(2*b-1)\nelse:\n  print(a+b)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u342563578",
        "problem_id": "p02554",
        "submission1_id": "s519799086",
        "submission2_id": "s528055780",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(8,n,mod)\nc = pow(9,n,mod)\nans = a-2*c+b\nif ans < 0:\n    print(ans+mod)\nelse:\n    print(ans)",
        "code2": "n = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(8,n,mod)\nc = pow(9,n,mod)\nans = a-2*c+b\nans = ans%mod\nif ans < 0:\n    print(ans+mod)\nelse:\n    print(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1600024104",
        "date2": "1600025320",
        "bleu_score": "0.9080427035803583",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 63,
        "total_score": 76,
        "input": "2763\n",
        "actual_output": "1154890796\n",
        "expected_output": "154890789\n\n",
        "anno_code": ["n = int(input()) # (0): n=2763\nmod = 10**9+7 # (1): mod=1000000007\na = pow(10,n,mod) # (2): a=745002999\nb = pow(8,n,mod) # (3): b=925467465\nc = pow(9,n,mod) # (4): c=257789834\nans = a-2*c+b # (5): ans=1154890796\nif ans < 0: # (6): NO CHANGE\n    print(ans+mod)\nelse:\n    print(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n mod = 10**9+7\n a = pow(10,n,mod)\n b = pow(8,n,mod)\n c = pow(9,n,mod)\n ans = a-2*c+b\n+ans = ans%mod\n if ans < 0:\n     print(ans+mod)\n else:\n     print(ans)\n",
        "FL_content": " n = int(input())\n mod = 10**9+7\n a = pow(10,n,mod)\n b = pow(8,n,mod)\n c = pow(9,n,mod)\n ans = a-2*c+b\n if ans < 0:\n     print(ans+mod)\n else:\n     print(ans)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "n = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(8,n,mod)\nc = pow(9,n,mod)\nans = a-2*c+b\nans = ans%mod\nif ans < 0:\n    print(ans+mod)\nelse:\n    print(ans)",
        "code_content2": "\nn = int(input())\nmod = 10**9+7\na = pow(10,n,mod)\nb = pow(8,n,mod)\nc = pow(9,n,mod)\nans = a-2*c+b\nif ans < 0:\n    ans += mod\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u244466744",
        "problem_id": "p02572",
        "submission1_id": "s818369484",
        "submission2_id": "s006403706",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\n\nsum = 0\n\nfor i in range(N - 1):\n  for j in range(i + 1, N):\n    sum += A[i] * A[j]\n    \nans = sum % (1.0e+9 + 7)\n\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nsum_a = 0\nsum = 0\n\nfor i in range(N):\n  sum_a += A[i] \n\nfor i in range(N):\n  sum_a -= A[i]\n  sum += A[i] * sum_a\n  ans = sum % (10**9 + 7)\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599068341",
        "date2": "1599069295",
        "bleu_score": "0.7188519547948539",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n6341164 101747 435150 75715\n",
        "actual_output": "599495990.0\n",
        "expected_output": "599495990\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[6341164, 101747, 435150, 75715]\n\nsum = 0 # (2): sum=0\n\nfor i in range(N - 1): # (3): i=0 (11): i=1 ... (21): NO CHANGE\n  for j in range(i + 1, N): # (4): j=1 (6): j=2 ... (20): NO CHANGE\n    sum += A[i] * A[j] # (5): sum=645194413508 (7): sum=3404551928108 ... (19): sum=3969599523773\n    \nans = sum % (1.0e+9 + 7) # (22): ans=599495990.0\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n-\n+sum_a = 0\n sum = 0\n \n-for i in range(N - 1):\n-  for j in range(i + 1, N):\n-    sum += A[i] * A[j]\n-    \n-ans = sum % (1.0e+9 + 7)\n+for i in range(N):\n+  sum_a += A[i] \n+\n+for i in range(N):\n+  sum_a -= A[i]\n+  sum += A[i] * sum_a\n+  ans = sum % (10**9 + 7)\n \n print(ans)\n+\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n-\n sum = 0\n \n-for i in range(N - 1):\n-  for j in range(i + 1, N):\n-    sum += A[i] * A[j]\n-    \n-ans = sum % (1.0e+9 + 7)\n \n print(ans)\n",
        "added_lines": 9,
        "removed_lines": 6,
        "code1_lines": 12,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\n\nsum = 0\n\nfor i in range(N - 1):\n  for j in range(i + 1, N):\n    sum += A[i] * A[j]\n    \nans = sum % (10**9 + 7)\n\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\n\nsum = 0\n\nfor i in range(N):\n  sum += A[i]\n\nsum = sum % (1.0e+9 + 7)\n\nans = 0\n\nfor i in range(N - 1):\n  sum -= A[i]\n  ans += sum * A[i + 1]\n  ans %= (1.0e+9 + 7)\n  \nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.3888888888888889
    },
    {
        "user_id": "u556594202",
        "problem_id": "p03161",
        "submission1_id": "s454191412",
        "submission2_id": "s815149023",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    print(i)\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost)",
        "code2": "N,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost[-1])\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597687924",
        "date2": "1597687985",
        "bleu_score": "0.9365843637160528",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "9 6\n28 10 1 0 9 22 6 179 433 119\n",
        "actual_output": "2\n3\n4\n5\n6\n7\n8\n9\n[0, 18, 27, 28, 19, 6, 22, 163, 417]\n",
        "expected_output": "417\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=9, K=6\nh = list(map(int,input().split())) # (1): h=[28, 10, 1, 0, 9, 22, 6, 179, 433, 119]\n\ncost = [0] # (2): cost=[0]\nfor i in range(2,N+1): # (3): i=2 (6): i=3 ... (27): NO CHANGE\n    print(i) # (4): NO CHANGE (7): NO CHANGE ... (25): NO CHANGE\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) ) # (5): cost=[0, 18] (8): cost=[0, 18, 27] ... (26): cost=[0, 18, 27, 28, 19, 6, 22, 163, 417]\nprint(cost)"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n h = list(map(int,input().split()))\n \n cost = [0]\n for i in range(2,N+1):\n-    print(i)\n     cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\n-print(cost)\n+print(cost[-1])\n+\n",
        "FL_content": " N,K = map(int,input().split())\n h = list(map(int,input().split()))\n \n cost = [0]\n for i in range(2,N+1):\n-    print(i)\n     cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\n-print(cost)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nN,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost[-1])",
        "code_content2": "\nN,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(1,N):\n    cost.append( min([cost[j] + abs(h[i]-h[j]) for j in range(max(0,i-K), i-1)]) )\nprint(cost[-1])",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u311379832",
        "problem_id": "p03767",
        "submission1_id": "s065762637",
        "submission2_id": "s851977355",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N, 2 * N):\n    ans += a[i]\n\nprint(ans)",
        "code2": "N = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N, 3 * N, 2):\n    ans += a[i]\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573954503",
        "date2": "1573954905",
        "bleu_score": "0.9514641493683826",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "10\n1000000000 1000100000 0000000001 0000000000 0000000000 1000000000 1000000000 0000000000 1000100000 1010000000 1000000010 1010000000 1000000000 1000011000 1000000000 1000000000 1100000000 0001100100 1000000000 1000000001 1000000001 1000000000 1010000000 1100100000 1001000000 1000000000 1000000001 1000000000 1000000000 1110000000\n",
        "actual_output": "10000000013\n",
        "expected_output": "10120211002\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\na = list(map(int, input().split())) # (1): a=[1000000000, 1000100000, ..., 1000000000, 1110000000]\na.sort() # (2): a=[0, 0, ..., 1100100000, 1110000000]\nans = 0 # (3): ans=0\nfor i in range(N, 2 * N): # (4): i=10 (6): i=11 ... (24): NO CHANGE\n    ans += a[i] # (5): ans=1000000000 (7): ans=2000000000 ... (23): ans=10000000013\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n a = list(map(int, input().split()))\n a.sort()\n ans = 0\n-for i in range(N, 2 * N):\n+for i in range(N, 3 * N, 2):\n     ans += a[i]\n \n print(ans)\n",
        "FL_content": " N = int(input())\n a = list(map(int, input().split()))\n a.sort()\n ans = 0\n-for i in range(N, 2 * N):\n     ans += a[i]\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N, 3 * N, 2):\n    ans += a[i]\n\nprint(ans)",
        "code_content2": "\nN = int(input())\na = list(map(int, input().split()))\na.sort(reverse=True)\nans = 0\nfor i in range(N, 3 * N, 2):\n    ans += a[i]\n\nprint(ans)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u160169132",
        "problem_id": "p02791",
        "submission1_id": "s978654158",
        "submission2_id": "s552494650",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = int(input())\np = list(map(int, input().split()))\n\ncount = 1\nfor i in range(1,n):\n    big = True\n    for j in range(i-1):\n        if p[j] < p[i]:\n            big = False\n    if big:\n        count += 1\n    \nprint(count)",
        "code2": "n = int(input())\np = list(map(int, input().split()))\n\nm = p[0]\ncount = 1\nfor i in range(1,n):\n    if m >= p[i]:\n        m = p[i]\n        count += 1\n        \nprint(count)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595188889",
        "date2": "1595189801",
        "bleu_score": "0.6446752535353856",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 15,
        "total_score": 100,
        "input": "6\n2 5 6 4 5 6\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["\nn = int(input()) # (0): n=6\np = list(map(int, input().split())) # (1): p=[2, 5, 6, 4, 5, 6]\n\ncount = 1 # (2): count=1\nfor i in range(1,n): # (3): i=1 (8): i=2 ... (50): NO CHANGE\n    big = True # (4): big=True (9): NO CHANGE ... (36): big=True\n    for j in range(i-1): # (5): NO CHANGE (10): j=0 ... (48): NO CHANGE\n        if p[j] < p[i]: # (11): NO CHANGE (18): NO CHANGE ... (46): NO CHANGE\n            big = False # (12): big=False (19): big=False ... (47): NO CHANGE\n    if big: # (6): NO CHANGE (14): NO CHANGE ... (49): NO CHANGE\n        count += 1 # (7): count=2\n    \nprint(count)"],
        "anno_status": [true],
        "diff_content": "-\n n = int(input())\n p = list(map(int, input().split()))\n \n+m = p[0]\n count = 1\n for i in range(1,n):\n-    big = True\n-    for j in range(i-1):\n-        if p[j] < p[i]:\n-            big = False\n-    if big:\n+    if m >= p[i]:\n+        m = p[i]\n         count += 1\n-    \n+        \n print(count)\n",
        "FL_content": "-\n n = int(input())\n p = list(map(int, input().split()))\n \n count = 1\n for i in range(1,n):\n-    big = True\n-    for j in range(i-1):\n-        if p[j] < p[i]:\n-            big = False\n-    if big:\n         count += 1\n-    \n print(count)\n",
        "added_lines": 4,
        "removed_lines": 7,
        "code1_lines": 14,
        "code_content1": "n = int(input())\np = list(map(int, input().split()))\n\nm = p[0]\ncount = 1\nfor i in range(1,n):\n    if m >= p[i]:\n        m = p[i]\n        count += 1\n        \nprint(count)",
        "code_content2": "\n\nn = int(input())\np = list(map(int, input().split()))\n\ncount = 0\nbig = True\nfor i in range(n):\n    if big:\n        count += 1\n    big = True\n    for j in range(i):\n        if p[j] > p[i]:\n            big = False\n    \nprint(count)",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u878849567",
        "problem_id": "p02951",
        "submission1_id": "s416910258",
        "submission2_id": "s653509029",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int, input().split())\nif((b-a) < c):\n    print(c-(b-a))\nelse:\n    print(0)",
        "code2": "a,b,c = map(int, input().split())\ns = a-b\nif(c > s):\n    print(c-s)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564967378",
        "date2": "1564968085",
        "bleu_score": "0.8044110586266766",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 66,
        "input": "8 6 16\n",
        "actual_output": "18\n",
        "expected_output": "14\n\n",
        "anno_code": ["a,b,c = map(int, input().split()) # (0): a=8, b=6, c=16\nif((b-a) < c): # (1): NO CHANGE\n    print(c-(b-a))\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int, input().split())\n-if((b-a) < c):\n-    print(c-(b-a))\n+s = a-b\n+if(c > s):\n+    print(c-s)\n else:\n     print(0)\n",
        "FL_content": " a,b,c = map(int, input().split())\n-if((b-a) < c):\n-    print(c-(b-a))\n else:\n     print(0)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\na,b,c = map(int, input().split())\nif((a-b) < c):\n    print(c-(a-b))\nelse:\n    print(0)",
        "code_content2": "\na,b,c = map(int, input().split())\nif((a-b) < c):\n    print(0)\nelse:\n    print(c-(a-b))",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u821588465",
        "problem_id": "p03495",
        "submission1_id": "s724731669",
        "submission2_id": "s408656630",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nN, K = map(int, input().split())\nA = Counter(input().split())\nprint(A)\n\nprint(sum(sorted(A.values(), reverse=True)[K:]))",
        "code2": "from collections import Counter\nN, K = map(int, input().split())\nA = Counter(input().split())\n\nprint(sum(sorted(A.values(), reverse=True)[K:]))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598203069",
        "date2": "1598203114",
        "bleu_score": "0.9373212693807307",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 2\n1 1 2 2 5\n",
        "actual_output": "Counter({'1': 2, '2': 2, '5': 1})\n1\n",
        "expected_output": "1\n",
        "anno_code": ["from collections import Counter\nN, K = map(int, input().split()) # (0): N=5, K=2\nA = Counter(input().split()) # (1): A=Counter({'1': 2, '2': 2, '5': 1})\nprint(A) # (2): NO CHANGE\n\nprint(sum(sorted(A.values(), reverse=True)[K:]))"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n N, K = map(int, input().split())\n A = Counter(input().split())\n-print(A)\n \n print(sum(sorted(A.values(), reverse=True)[K:]))\n",
        "FL_content": " from collections import Counter\n N, K = map(int, input().split())\n A = Counter(input().split())\n-print(A)\n \n print(sum(sorted(A.values(), reverse=True)[K:]))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nfrom collections import Counter\nN, K = map(int, input().split())\nA = Counter(input().split())\nprint(sum(sorted(A.values(), reverse=True)[K:]))",
        "code_content2": "\nfrom collections import Counter\nN, K = map(int, input().split())\nA = Counter(input().split())\n\nprint(sum(sorted(A.values(), reverse=True)[N-K:]))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u947762778",
        "problem_id": "p02282",
        "submission1_id": "s652676699",
        "submission2_id": "s612550712",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def getPostorder(preorder, inorder):\n    if not preorder:\n        return []\n    postorder = []\n    root = preorder[0]\n    rootIndex = inorder.index(root)\n\n    postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n    postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n    postorder.append(root)\n\n    return postorder \n\nif __name__ == '__main__':\n    n = int(input())\n    preorder = list(map(int, input().split()))\n    inorder = list(map(int, input().split()))\n    print(getPostorder(preorder, inorder))",
        "code2": "def getPostorder(preorder, inorder):\n    if not preorder:\n        return []\n    postorder = []\n    root = preorder[0]\n    rootIndex = inorder.index(root)\n\n    postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n    postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n    postorder.append(root)\n\n    return postorder \n\nif __name__ == '__main__':\n    n = int(input())\n    preorder = list(map(int, input().split()))\n    inorder = list(map(int, input().split()))\n    print(*getPostorder(preorder, inorder))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1509556887",
        "date2": "1509557083",
        "bleu_score": "0.9955096170377523",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 14,
        "input": "4\n1 2 3 4\n2 1 3 4\n",
        "actual_output": "[2, 4, 3, 1]\n",
        "expected_output": "2 4 3 1\n\n",
        "anno_code": ["def getPostorder(preorder, inorder): # (0): getPostorder=<function getPostorder>\n    if not preorder:\n        return []\n    postorder = []\n    root = preorder[0]\n    rootIndex = inorder.index(root)\n\n    postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n    postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n    postorder.append(root)\n\n    return postorder \n\nif __name__ == '__main__':\n    n = int(input())\n    preorder = list(map(int, input().split()))\n    inorder = list(map(int, input().split()))\n    print(getPostorder(preorder, inorder))"],
        "anno_status": [true],
        "diff_content": " def getPostorder(preorder, inorder):\n     if not preorder:\n         return []\n     postorder = []\n     root = preorder[0]\n     rootIndex = inorder.index(root)\n \n     postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n     postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n     postorder.append(root)\n \n     return postorder \n \n if __name__ == '__main__':\n     n = int(input())\n     preorder = list(map(int, input().split()))\n     inorder = list(map(int, input().split()))\n-    print(getPostorder(preorder, inorder))\n+    print(*getPostorder(preorder, inorder))\n",
        "FL_content": " def getPostorder(preorder, inorder):\n     if not preorder:\n         return []\n     postorder = []\n     root = preorder[0]\n     rootIndex = inorder.index(root)\n \n     postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n     postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n     postorder.append(root)\n \n     return postorder \n \n if __name__ == '__main__':\n     n = int(input())\n     preorder = list(map(int, input().split()))\n     inorder = list(map(int, input().split()))\n-    print(getPostorder(preorder, inorder))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\ndef getPostorder(preorder, inorder):\n    if not preorder:\n        return []\n    postorder = []\n    root = preorder[0]\n    rootIndex = inorder.index(root)\n\n    postorder.extend(getPostorder(preorder[1:rootIndex + 1], inorder[:rootIndex]))\n    postorder.extend(getPostorder(preorder[rootIndex + 1:], inorder[rootIndex + 1:]))\n    postorder.append(root)\n\n    return postorder \n\nif __name__ == '__main__':\n    n = int(input())\n    preorder = list(map(int, input().split()))\n    inorder = list(map(int, input().split()))\n    print(*getPostorder(preorder, inorder), sep=' ')",
        "code_content2": "\ndef getPostorder(preorder, inorder):\n    if not preorder:\n        return []\n    postorder = []\n    root = preorder[-1]\n    rootIndex = inorder.index(root)\n\n    postorder.extend(getPostorder(preorder[:-1], inorder[:rootIndex]))\n    postorder.extend(getPostorder(preorder[-1:], inorder[rootIndex + 1:]))\n    postorder.append(root)\n\n    return postorder \n\nif __name__ == '__main__':\n    n = int(input())\n    preorder = list(map(int, input().split()))\n    inorder = list(map(int, input().split()))\n    print(*getPostorder(preorder, inorder), sep=' ')",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u846652026",
        "problem_id": "p03543",
        "submission1_id": "s538742965",
        "submission2_id": "s621652181",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x=input()\nif x[1] != x[2]:\n  print(\"No\")\nelif x[0] == x[2]:\n  print(\"Yes\")\nelif x[1] == x[3]:\n  print(\"Yes\")",
        "code2": "x=input()\nif x[1] != x[2]:\n  print(\"No\")\nelif x[0] == x[2]:\n  print(\"Yes\")\nelif x[1] == x[3]:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577462039",
        "date2": "1577462177",
        "bleu_score": "0.8418837215531602",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 74,
        "input": "2116\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["x=input() # (0): x=2116\nif x[1] != x[2]: # (1): NO CHANGE\n  print(\"No\")\nelif x[0] == x[2]: # (2): NO CHANGE\n  print(\"Yes\")\nelif x[1] == x[3]:\n  print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " x=input()\n if x[1] != x[2]:\n   print(\"No\")\n elif x[0] == x[2]:\n   print(\"Yes\")\n elif x[1] == x[3]:\n   print(\"Yes\")\n+else:\n+  print(\"No\")\n",
        "FL_content": " x=input()\n if x[1] != x[2]:\n   print(\"No\")\n elif x[0] == x[2]:\n   print(\"Yes\")\n elif x[1] == x[3]:\n   print(\"Yes\")\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 7,
        "code_content1": "x=input()\nif x[1] != x[2]:\n  print(\"No\")\nelif x[0] == x[2]:\n  print(\"Yes\")\nelif x[1] == x[3]:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\nx=input()\nif x[1] != x[2] and x[0] == x[2]:\n  print(\"Yes\")\nelif x[1] != x[2] and x[1] == x[3]:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u854992222",
        "problem_id": "p02993",
        "submission1_id": "s079706067",
        "submission2_id": "s877173408",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = list(input())\ns = sorted(s)\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n     print('Good')\nelse:\n     print('Bad')",
        "code2": "s = list(input())\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n     print('Good')\nelse:\n     print('Bad')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586570823",
        "date2": "1586571122",
        "bleu_score": "0.8794560177557988",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 71,
        "total_score": 89,
        "input": "12101\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["s = list(input()) # (0): s=['1', '2', '1', '0', '1']\ns = sorted(s) # (1): s=['0', '1', '1', '1', '2']\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3]: # (2): NO CHANGE\n     print('Good')\nelse:\n     print('Bad')"],
        "anno_status": [true],
        "diff_content": " s = list(input())\n-s = sorted(s)\n if s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n      print('Good')\n else:\n      print('Bad')\n",
        "FL_content": " s = list(input())\n-s = sorted(s)\n if s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n      print('Good')\n else:\n      print('Bad')\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "s = list(input())\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n     print('Good')\nelse:\n     print('Bad')",
        "code_content2": "\ns = list(input())\ns = sorted(s)\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3] and s[3] != s[0]:\n     print('Good')\nelse:\n     print('Bad')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u594512144",
        "problem_id": "p02923",
        "submission1_id": "s692220014",
        "submission2_id": "s020207192",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nH = list(map(int, input().split()))\nval = 0\nans = 0\nH.reverse()\n\nprint(H)\nfor i in range(1,N):\n    if H[i-1] <= H[i]:\n        val += 1\n    else:\n        val = 0\n    ans = max(ans, val)\n\nprint(ans)",
        "code2": "N = int(input())\nH = list(map(int, input().split()))\nval = 0\nans = 0\nH.reverse()\n\nfor i in range(1,N):\n    if H[i-1] <= H[i]:\n        val += 1\n    else:\n        val = 0\n    ans = max(ans, val)\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568180908",
        "date2": "1568181087",
        "bleu_score": "0.9532687935246994",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 99,
        "input": "7\n7 5 3 6 6 5 5\n",
        "actual_output": "[5, 5, 6, 6, 3, 5, 7]\n3\n",
        "expected_output": "3\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nH = list(map(int, input().split())) # (1): H=[7, 5, 3, 6, 6, 5, 5]\nval = 0 # (2): val=0\nans = 0 # (3): ans=0\nH.reverse() # (4): H=[5, 5, 6, 6, 3, 5, 7]\n\nprint(H) # (5): NO CHANGE\nfor i in range(1,N): # (6): i=1 (10): i=2 ... (30): NO CHANGE\n    if H[i-1] <= H[i]: # (7): NO CHANGE (11): NO CHANGE ... (27): NO CHANGE\n        val += 1 # (8): val=1 (12): val=2 ... (28): val=2\n    else:\n        val = 0 # (20): val=0\n    ans = max(ans, val) # (9): ans=1 (13): ans=2 ... (29): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n H = list(map(int, input().split()))\n val = 0\n ans = 0\n H.reverse()\n \n-print(H)\n for i in range(1,N):\n     if H[i-1] <= H[i]:\n         val += 1\n     else:\n         val = 0\n     ans = max(ans, val)\n \n print(ans)\n",
        "FL_content": " N = int(input())\n H = list(map(int, input().split()))\n val = 0\n ans = 0\n H.reverse()\n \n-print(H)\n for i in range(1,N):\n     if H[i-1] <= H[i]:\n         val += 1\n     else:\n         val = 0\n     ans = max(ans, val)\n \n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN = int(input())\nH = list(map(int, input().split()))\nval = 0\nans = 0\nH.reverse()\n\nfor i in range(1,N):\n    if H[i-1] <= H[i]:\n        val += 1\n    else:\n        val = 0\n    ans = max(ans, val)\n\nprint(ans)",
        "code_content2": "\nN = int(input())\nH = list(map(int, input().split()))\nval = 0\nans = 0\n\nfor i in range(N-1):\n    if H[i] <= H[i+1]:\n        val += 1\n    else:\n        val = 0\n    ans = max(ans, val)\n\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8461538461538461
    },
    {
        "user_id": "u994521204",
        "problem_id": "p03543",
        "submission1_id": "s755521920",
        "submission2_id": "s115885782",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=input()\nif N[1]==N[2]:\n    if bool(N[0]==N[1] or N[2]==N[3]):\n        print('Yes')\nelse:\n    print('No')",
        "code2": "N=input()\nif N[0]==N[1]==N[2] or N[1]==N[2]==N[3]:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575693869",
        "date2": "1575694023",
        "bleu_score": "0.7755887053334743",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 74,
        "input": "3550\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["N=input() # (0): N=3550\nif N[1]==N[2]: # (1): NO CHANGE\n    if bool(N[0]==N[1] or N[2]==N[3]):\n        print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " N=input()\n-if N[1]==N[2]:\n-    if bool(N[0]==N[1] or N[2]==N[3]):\n-        print('Yes')\n+if N[0]==N[1]==N[2] or N[1]==N[2]==N[3]:\n+    print('Yes')\n else:\n     print('No')\n",
        "FL_content": " N=input()\n-if N[1]==N[2]:\n-    if bool(N[0]==N[1] or N[2]==N[3]):\n-        print('Yes')\n else:\n     print('No')\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nN=input()\nif N[1]==N[2]:\n    if bool(N[0]==N[1] or N[2]==N[3]):\n        print('Yes')\n    else:\n        print('No')\nelse:\n    print('No')",
        "code_content2": "\nN=input()\nif N[1]==N[2] and N[0]==N[1] or N[2]==N[3] and N[1]==N[2]:\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u738646894",
        "problem_id": "p02885",
        "submission1_id": "s473785036",
        "submission2_id": "s152742988",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int, input().split())\n\nif b*2 >= a:\n    print(0)\nelse:\n    print(b*2 - a)",
        "code2": "a,b = map(int, input().split())\n\nif b*2 >= a:\n    print(0)\nelse:\n    print(a - b*2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572798913",
        "date2": "1572799139",
        "bleu_score": "0.9435716330800565",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 68,
        "input": "2 -147\n",
        "actual_output": "-296\n",
        "expected_output": "296\n\n",
        "anno_code": ["a,b = map(int, input().split()) # (0): a=2, b=-147\n\nif b*2 >= a: # (1): NO CHANGE\n    print(0)\nelse:\n    print(b*2 - a)"],
        "anno_status": [true],
        "diff_content": " a,b = map(int, input().split())\n \n if b*2 >= a:\n     print(0)\n else:\n-    print(b*2 - a)\n+    print(a - b*2)\n",
        "FL_content": " a,b = map(int, input().split())\n \n if b*2 >= a:\n     print(0)\n else:\n-    print(b*2 - a)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na,b = map(int, input().split())\n\nif b*2 >= a:\n    print(0)\nelse:\n    print(a - b*2)",
        "code_content2": "\na,b = map(int, input().split())\n\nif b*2 <= a:\n    print(0)\nelse:\n    print(a - b*2)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u417014669",
        "problem_id": "p03844",
        "submission1_id": "s405498738",
        "submission2_id": "s321730564",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(str,input().split())\na=int(a)\nc=int(c)\nanswer=0\nif b==\"+\":\n    print(a+c)\nif c==\"-\":\n    print(a-c)",
        "code2": "a,b,c=map(str,input().split())\na=int(a)\nc=int(c)\nanswer=0\nif b==\"+\":\n    print(a+c)\nif b==\"-\":\n    print(a-c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576586743",
        "date2": "1576586774",
        "bleu_score": "0.976575464491294",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 22,
        "total_score": 102,
        "input": "44 - 2\n",
        "actual_output": "",
        "expected_output": "42\n\n",
        "anno_code": ["a,b,c=map(str,input().split()) # (0): a=44, b=-, c=2\na=int(a) # (1): a=44\nc=int(c) # (2): c=2\nanswer=0 # (3): answer=0\nif b==\"+\": # (4): NO CHANGE\n    print(a+c)\nif c==\"-\":\n    print(a-c)"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(str,input().split())\n a=int(a)\n c=int(c)\n answer=0\n if b==\"+\":\n     print(a+c)\n-if c==\"-\":\n+if b==\"-\":\n     print(a-c)\n",
        "FL_content": " a,b,c=map(str,input().split())\n a=int(a)\n c=int(c)\n answer=0\n if b==\"+\":\n     print(a+c)\n-if c==\"-\":\n     print(a-c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\na,b,c=map(str,input().split())\na=int(a)\nc=int(c)\nanswer=0\nif b==\"+\":\n    print(a+c)\nif b==\"-\":\n    print(a-c)",
        "code_content2": "\na,b=map(str,input().split())\na=int(a)\nb=int(b)\nanswer=0\nif b==\"+\":\n    print(a+b)\nif b==\"-\":\n    print(a-b)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u753803401",
        "problem_id": "p03659",
        "submission1_id": "s091134744",
        "submission2_id": "s119437262",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\ns = sum(a)\ntotal = 0\nma = 10 ** 20\nfor i in range(n):\n    total += a[i]\n    if i < n - 1:\n        print(\"DO\", total, s)\n        ma = min(ma, abs(total - s + total))\nprint(ma)\n",
        "code2": "n = int(input())\na = list(map(int, input().split()))\ns = sum(a)\ntotal = 0\nma = 10 ** 20\nfor i in range(n):\n    total += a[i]\n    if i < n - 1:\n        ma = min(ma, abs(total - s + total))\nprint(ma)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565829762",
        "date2": "1565829803",
        "bleu_score": "0.8594048608885094",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 91,
        "input": "6\n1 2 3 7 8 8\n",
        "actual_output": "DO 1 29\nDO 3 29\nDO 6 29\nDO 13 29\nDO 21 29\n3\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\na = list(map(int, input().split())) # (1): a=[1, 2, 3, 7, 8, 8]\ns = sum(a) # (2): s=29\ntotal = 0 # (3): total=0\nma = 10 ** 20 # (4): ma=100000000000000000000\nfor i in range(n): # (5): i=0 (10): i=1 ... (33): NO CHANGE\n    total += a[i] # (6): total=1 (11): total=3 ... (31): total=29\n    if i < n - 1: # (7): NO CHANGE (12): NO CHANGE ... (32): NO CHANGE\n        print(\"DO\", total, s) # (8): NO CHANGE (13): NO CHANGE ... (28): NO CHANGE\n        ma = min(ma, abs(total - s + total)) # (9): ma=27 (14): ma=23 ... (29): NO CHANGE\nprint(ma)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n s = sum(a)\n total = 0\n ma = 10 ** 20\n for i in range(n):\n     total += a[i]\n     if i < n - 1:\n-        print(\"DO\", total, s)\n         ma = min(ma, abs(total - s + total))\n print(ma)\n \n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n s = sum(a)\n total = 0\n ma = 10 ** 20\n for i in range(n):\n     total += a[i]\n     if i < n - 1:\n-        print(\"DO\", total, s)\n         ma = min(ma, abs(total - s + total))\n print(ma)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\ns = sum(a)\ntotal = 0\nma = 10 ** 20\nfor i in range(n):\n    total += a[i]\n    if i < n - 1:\n        ma = min(ma, abs(total - s + total))\nprint(ma)\n",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\ns = sum(a)\ntotal = 0\nma = 10 ** 20\nfor i in range(n - 1):\n    total += a[i]\n    if i < n - 2:\n        ma = min(ma, abs(total - s + total))\nprint(ma)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u252383625",
        "problem_id": "p02578",
        "submission1_id": "s899766882",
        "submission2_id": "s954235525",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=list(map(int,input().split()))\nfum=0\nfor i in range(N):\n  if (A[i]<A[i-1]):\n    B=A[i-1]-A[i]\n    fum = fum+B\n  else:\n    fum=fum\nprint(fum)",
        "code2": "N=int(input())\nA=list(map(int,input().split()))\nfum=0\nfor i in range(1,N):\n  if (A[i]<A[i-1]):\n    B=A[i-1]-A[i]\n    A[i]=A[i]+B\n    fum = fum+B\n  else:\n    fum=fum\nprint(fum)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598126495",
        "date2": "1598126764",
        "bleu_score": "0.8875329194401054",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 12,
        "total_score": 98,
        "input": "5\n0 1 2 8 4\n",
        "actual_output": "8\n",
        "expected_output": "4\n\n",
        "anno_code": ["N=int(input()) # (0): N=5\nA=list(map(int,input().split())) # (1): A=[0, 1, 2, 8, 4]\nfum=0 # (2): fum=0\nfor i in range(N): # (3): i=0 (7): i=1 ... (20): NO CHANGE\n  if (A[i]<A[i-1]): # (4): NO CHANGE (8): NO CHANGE ... (17): NO CHANGE\n    B=A[i-1]-A[i] # (5): B=4 (18): NO CHANGE\n    fum = fum+B # (6): fum=4 (19): fum=8\n  else:\n    fum=fum # (9): NO CHANGE (12): NO CHANGE (15): NO CHANGE\nprint(fum)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=list(map(int,input().split()))\n fum=0\n-for i in range(N):\n+for i in range(1,N):\n   if (A[i]<A[i-1]):\n     B=A[i-1]-A[i]\n+    A[i]=A[i]+B\n     fum = fum+B\n   else:\n     fum=fum\n print(fum)\n",
        "FL_content": " N=int(input())\n A=list(map(int,input().split()))\n fum=0\n-for i in range(N):\n   if (A[i]<A[i-1]):\n     B=A[i-1]-A[i]\n     fum = fum+B\n   else:\n     fum=fum\n print(fum)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N=int(input())\nA=list(map(int,input().split()))\nfum=0\nfor i in range(1,N):\n  if (A[i]<A[i-1]):\n    B=A[i-1]-A[i]\n    A[i]=A[i]+B\n    fum = fum+B\n  else:\n    fum=fum\nprint(fum)",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\nfum=0\nfor i in range(N):\n  if (i==0):\n    fum=0\n  else:\n    if (A[i]<A[i-1]):\n      B=A[i-1]-A[i]\n      fum = fum+B\n    else:\n      fum=fum\nprint(fum)",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.46153846153846156
    },
    {
        "user_id": "u255943004",
        "problem_id": "p02630",
        "submission1_id": "s788467313",
        "submission2_id": "s851213540",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = [int(i) for i in input().split()]\nfrom collections import defaultdict\nR = defaultdict(int)\nfor a in A:\n    R[a] += 1\nQ = int(input())\nfor i in range(Q):\n    b,c = map(int,input().split())\n    cnt = R[b]\n    del R[b]\n    R[c] += cnt\n    if i == 0:\n        ans = 0\n        for key in R.keys():\n            ans += (R[key]*key)\n            print(ans)\n    else:\n        ans = ans - cnt*b + cnt*c\n        print(ans)",
        "code2": "N = int(input())\nA = [int(i) for i in input().split()]\nfrom collections import defaultdict\nR = defaultdict(int)\nfor a in A:\n    R[a] += 1\nQ = int(input())\nfor i in range(Q):\n    b,c = map(int,input().split())\n    cnt = R[b]\n    del R[b]\n    R[c] += cnt\n    if i == 0:\n        ans = 0\n        for key in R.keys():\n            ans += (R[key]*key)\n        print(ans)\n    else:\n        ans = ans - cnt*b + cnt*c\n        print(ans)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1592794791",
        "date2": "1592794934",
        "bleu_score": "0.9906651233507571",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 103,
        "input": "4\n2 3 4 3\n3\n1 2\n3 1\n0 1\n",
        "actual_output": "2\n8\n12\n8\n8\n",
        "expected_output": "12\n8\n8\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = [int(i) for i in input().split()] # (1): A=[2, 3, 4, 3], defaultdict=<class 'collections.defaultdict'>\nfrom collections import defaultdict\nR = defaultdict(int) # (2): R=defaultdict(<class 'int'>, {})\nfor a in A: # (3): a=2 (5): a=3 ... (11): NO CHANGE\n    R[a] += 1 # (4): R=defaultdict(<class 'int'>, {2: 1}) (6): R=defaultdict(<class 'int'>, {2: 1, 3: 1}) ... (10): R=defaultdict(<class 'int'>, {2: 1, 3: 2, 4: 1})\nQ = int(input()) # (12): Q=3\nfor i in range(Q): # (13): i=0 (30): i=1 (38): i=2\n    b,c = map(int,input().split()) # (14): b=1, c=2 (31): b=3, c=1 (39): b=0\n    cnt = R[b] # (15): R=defaultdict(<class 'int'>, {2: 1, 3: 2, 4: 1, 1: 0}), cnt=0 (32): cnt=2 (40): R=defaultdict(<class 'int'>, {2: 1, 4: 1, 1: 2, 0: 0}), cnt=0\n    del R[b] # (16): R=defaultdict(<class 'int'>, {2: 1, 3: 2, 4: 1}) (33): R=defaultdict(<class 'int'>, {2: 1, 4: 1}) (41): R=defaultdict(<class 'int'>, {2: 1, 4: 1, 1: 2})\n    R[c] += cnt # (17): NO CHANGE (34): R=defaultdict(<class 'int'>, {2: 1, 4: 1, 1: 2}) (42): NO CHANGE\n    if i == 0: # (18): NO CHANGE (35): NO CHANGE (43): NO CHANGE\n        ans = 0 # (19): ans=0\n        for key in R.keys(): # (20): key=2 (23): key=3 ... (29): NO CHANGE\n            ans += (R[key]*key) # (21): ans=2 (24): ans=8 (27): ans=12\n            print(ans) # (22): NO CHANGE (25): NO CHANGE (28): NO CHANGE\n    else:\n        ans = ans - cnt*b + cnt*c # (36): ans=8 (44): NO CHANGE\n        print(ans) # (37): NO CHANGE (45): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = [int(i) for i in input().split()]\n from collections import defaultdict\n R = defaultdict(int)\n for a in A:\n     R[a] += 1\n Q = int(input())\n for i in range(Q):\n     b,c = map(int,input().split())\n     cnt = R[b]\n     del R[b]\n     R[c] += cnt\n     if i == 0:\n         ans = 0\n         for key in R.keys():\n             ans += (R[key]*key)\n-            print(ans)\n+        print(ans)\n     else:\n         ans = ans - cnt*b + cnt*c\n         print(ans)\n+\n",
        "FL_content": " N = int(input())\n A = [int(i) for i in input().split()]\n from collections import defaultdict\n R = defaultdict(int)\n for a in A:\n     R[a] += 1\n Q = int(input())\n for i in range(Q):\n     b,c = map(int,input().split())\n     cnt = R[b]\n     del R[b]\n     R[c] += cnt\n     if i == 0:\n         ans = 0\n         for key in R.keys():\n             ans += (R[key]*key)\n-            print(ans)\n     else:\n         ans = ans - cnt*b + cnt*c\n         print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nN = int(input())\nA = [int(i) for i in input().split()]\nfrom collections import defaultdict\nR = defaultdict(int)\nfor a in A:\n    R[a] += 1\nQ = int(input())\nfor i in range(Q):\n    b,c = map(int,input().split())\n    cnt = R[b]\n    del R[b]\n    R[c] += cnt\n    if i == 0:\n        ans = 0\n        for key in R.keys():\n            ans += (R[key]*key)\n        print(ans)\n    else:\n        ans = ans - cnt*b + cnt*c\n        print(ans)",
        "code_content2": "\nN = int(input())\nA = [int(i) for i in input().split()]\nfrom collections import defaultdict\nR = defaultdict(int)\nfor a in A:\n    R[a] += 1\nQ = int(input())\nans = 0\nfor i in range(Q):\n    b,c = map(int,input().split())\n    cnt = R[b]\n    del R[b]\n    R[c] += cnt\n    ans = ans - cnt*b + cnt*c\n    print(ans)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u928385607",
        "problem_id": "p02790",
        "submission1_id": "s487599838",
        "submission2_id": "s150268871",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = list(map(int, input().split()))\n\naa = str(a)\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "code2": "a, b = list(map(int, input().split()))\n\naa = ''\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464586",
        "date2": "1579464882",
        "bleu_score": "0.9550840896927522",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 4,
        "total_score": 9,
        "input": "10 22\n",
        "actual_output": "1010101010101010101010101010101010101010101010\n",
        "expected_output": "10101010101010101010101010101010101010101010\n\n",
        "anno_code": ["a, b = list(map(int, input().split())) # (0): a=10, b=22\n\naa = str(a) # (1): aa=10\nbb = '' # (2): bb=\nfor i in range(a): # (3): i=0 (5): i=1 ... (23): NO CHANGE\n\tbb += str(b) # (4): bb=22 (6): bb=2222 ... (22): bb=22222222222222222222\n\nfor i in range(b): # (24): i=0 (26): i=1 ... (68): NO CHANGE\n\taa += str(a) # (25): aa=1010 (27): aa=101010 ... (67): aa=1010101010101010101010101010101010101010101010\n\n\nif aa > bb: # (69): NO CHANGE\n\tprint(bb)\nelse:\n\tprint(aa)\n"],
        "anno_status": [true],
        "diff_content": " a, b = list(map(int, input().split()))\n \n-aa = str(a)\n+aa = ''\n bb = ''\n for i in range(a):\n \tbb += str(b)\n \n for i in range(b):\n \taa += str(a)\n \n \n if aa > bb:\n \tprint(bb)\n else:\n \tprint(aa)\n \n",
        "FL_content": " a, b = list(map(int, input().split()))\n \n-aa = str(a)\n bb = ''\n for i in range(a):\n \tbb += str(b)\n \n for i in range(b):\n \taa += str(a)\n \n \n if aa > bb:\n \tprint(bb)\n else:\n \tprint(aa)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\na, b = list(map(int, input().split()))\n\naa = ''\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "code_content2": "\na, b = list(map(int, input().split()))\n\naa = str(a)\nbb = ''\nfor i in range(b):\n\tbb += str(a)\n\nfor i in range(a):\n\taa += str(b)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u328858746",
        "problem_id": "p02792",
        "submission1_id": "s433310848",
        "submission2_id": "s720124364",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nL = len(str(N))\nB = int(str(N)[0])\nc = 0\nif L == 1:\n    c += N\nfor i in range(1,N):\n    I = str(i)\n    l = len(I)\n    a,b = int(I[0]),int(I[l-1])\n    if a == 0 or b == 0:\n        continue\n    else:\n        if a == b:\n            c += 1\n        for m in range(max(L-2,0)):\n            c += 10**m\n        if b > B:\n            continue\n        elif b < B:\n            c += 10**(L-2)\n        elif L > 2:\n            c += int(str(N)[1:L-1])\n        elif L == 2:\n            c += 1\nprint(c)",
        "code2": "N = int(input())\nL = len(str(N))\nA,B=int(str(N)[L-1]),int(str(N)[0])\nc = 0\nfor i in range(1,N+1):\n    I = str(i)\n    l = len(I)\n    a,b = int(I[0]),int(I[l-1])\n    if a == 0 or b == 0:\n        continue\n    else:\n        if a == b:\n            c += 1\n        for m in range(max(L-2,0)):\n            c += 10**m\n        if L == 1:\n            continue\n        if b > B:\n            continue\n        elif b < B:\n            c += 10**(L-2)\n        elif L > 2 and a <= A:\n            c += int(str(N)[1:L-1])+1\n        elif L > 2:\n            c += int(str(N)[1:L-1])\n        elif L == 2:\n            c += 1\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464810",
        "date2": "1579465525",
        "bleu_score": "0.8119620229595277",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 14,
        "input": "2011\n",
        "actual_output": "40409\n",
        "expected_output": "40631\n\n",
        "anno_code": ["N = int(input()) # (0): N=2011\nL = len(str(N)) # (1): L=4\nB = int(str(N)[0]) # (2): B=2\nc = 0 # (3): c=0\nif L == 1: # (4): NO CHANGE\n    c += N\nfor i in range(1,N): # (5): i=1 (20): i=2 ... (25540): NO CHANGE\n    I = str(i) # (6): I=1 (21): I=2 ... (25535): I=2010\n    l = len(I) # (7): l=1 (22): NO CHANGE ... (25536): NO CHANGE\n    a,b = int(I[0]),int(I[l-1]) # (8): a=1, b=1 (23): a=2, b=2 ... (25537): b=0\n    if a == 0 or b == 0: # (9): NO CHANGE (24): NO CHANGE ... (25538): NO CHANGE\n        continue # (139): NO CHANGE (266): NO CHANGE ... (25539): NO CHANGE\n    else:\n        if a == b: # (10): NO CHANGE (25): NO CHANGE ... (25526): NO CHANGE\n            c += 1 # (11): c=1 (26): c=113 ... (25433): c=40320\n        for m in range(max(L-2,0)): # (12): m=0 (14): m=1 ... (25531): NO CHANGE\n            c += 10**m # (13): c=2 (15): c=12 ... (25530): c=40409\n        if b > B: # (17): NO CHANGE (32): NO CHANGE ... (25532): NO CHANGE\n            continue # (49): NO CHANGE (63): NO CHANGE ... (25533): NO CHANGE\n        elif b < B: # (18): NO CHANGE (33): NO CHANGE ... (25440): NO CHANGE\n            c += 10**(L-2) # (19): c=112 (154): c=321 ... (25426): c=40319\n        elif L > 2: # (34): NO CHANGE (168): NO CHANGE ... (25441): NO CHANGE\n            c += int(str(N)[1:L-1]) # (35): c=125 (169): c=333 ... (25442): c=40332\n        elif L == 2:\n            c += 1\nprint(c)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n L = len(str(N))\n-B = int(str(N)[0])\n+A,B=int(str(N)[L-1]),int(str(N)[0])\n c = 0\n-if L == 1:\n-    c += N\n-for i in range(1,N):\n+for i in range(1,N+1):\n     I = str(i)\n     l = len(I)\n     a,b = int(I[0]),int(I[l-1])\n     if a == 0 or b == 0:\n         continue\n     else:\n         if a == b:\n             c += 1\n         for m in range(max(L-2,0)):\n             c += 10**m\n+        if L == 1:\n+            continue\n         if b > B:\n             continue\n         elif b < B:\n             c += 10**(L-2)\n+        elif L > 2 and a <= A:\n+            c += int(str(N)[1:L-1])+1\n         elif L > 2:\n             c += int(str(N)[1:L-1])\n         elif L == 2:\n             c += 1\n print(c)\n",
        "FL_content": " N = int(input())\n L = len(str(N))\n-B = int(str(N)[0])\n c = 0\n-if L == 1:\n-    c += N\n-for i in range(1,N):\n     I = str(i)\n     l = len(I)\n     a,b = int(I[0]),int(I[l-1])\n     if a == 0 or b == 0:\n         continue\n     else:\n         if a == b:\n             c += 1\n         for m in range(max(L-2,0)):\n             c += 10**m\n         if b > B:\n             continue\n         elif b < B:\n             c += 10**(L-2)\n         elif L > 2:\n             c += int(str(N)[1:L-1])\n         elif L == 2:\n             c += 1\n print(c)\n",
        "added_lines": 6,
        "removed_lines": 4,
        "code1_lines": 26,
        "code_content1": "N = int(input())\nL = len(str(N))\nA,B=int(str(N)[L-1]),int(str(N)[0])\nc = 0\nfor i in range(1,N+1):\n    I = str(i)\n    l = len(I)\n    a,b = int(I[0]),int(I[l-1])\n    if a == 0 or b == 0:\n        continue\n    else:\n        if a == b:\n            c += 1\n        for m in range(max(L-2,0)):\n            c += 10**m\n        if L == 1:\n            continue\n        if b > B:\n            continue\n        elif b < B:\n            c += 10**(L-2)\n        elif L > 2 and a <= A:\n            c += int(str(N)[1:L-1])+1\n        elif L > 2:\n            c += int(str(N)[1:L-1])\n        elif L == 2:\n            c += 1\nprint(c)",
        "code_content2": "\nN = int(input())\nL = len(str(N))\nB = int(str(N)[0])\nc = 0\nif L == 1:\n    c += N\nelse:\n    for i in range(1,N+1):\n        I = str(i)\n        l = len(I)\n        a,b = int(I[0]),int(I[l-1])\n        if a == 0 or b == 0:\n            continue\n        else:\n            if a == b:\n                c += 1\n            for m in range(max(L-2,0)):\n                c += 10**m\n            if b > B:\n                continue\n            elif b < B:\n                c += 10**(L-2)\n            elif L > 2:\n                c += int(str(N)[1:L-1])\n            elif L == 2:\n                c += 1\nprint(c)",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.2962962962962963
    },
    {
        "user_id": "u680190333",
        "problem_id": "p02726",
        "submission1_id": "s130281090",
        "submission2_id": "s954229144",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from itertools import combinations\nN,X,Y=(int(x) for x in input().split())\nresult=[]\nfor i in combinations(range(1,N+1),2):\n\tresult.append(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0]))\nfor i in range(1,N+1):\n  print(result.count(i))",
        "code2": "from itertools import combinations\nN,X,Y=(int(x) for x in input().split())\nresult={x:0 for x in range(1,N)}\nfor i in combinations(range(1,N+1),2):\n\tresult[min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0])] += 1\nfor i in range(1,N):\n  print(result[i])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585445448",
        "date2": "1585445725",
        "bleu_score": "0.8370817813216123",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 84,
        "input": "20 3 5\n",
        "actual_output": "20\n19\n18\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n2\n1\n0\n0\n",
        "expected_output": "20\n19\n18\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n2\n1\n0\n\n",
        "anno_code": ["from itertools import combinations\nN,X,Y=(int(x) for x in input().split()) # (0): N=20, X=3, Y=5\nresult=[] # (1): result=[]\nfor i in combinations(range(1,N+1),2): # (2): i=(1, 2) (4): i=(1, 3) ... (382): NO CHANGE\n\tresult.append(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0])) # (3): result=[1] (5): result=[1, 2] ... (381): result=[1, 2, ..., 2, 1]\nfor i in range(1,N+1): # (383): i=1 (385): i=2 ... (421): i=20\n  print(result.count(i)) # (384): NO CHANGE (386): NO CHANGE ... (422): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from itertools import combinations\n N,X,Y=(int(x) for x in input().split())\n-result=[]\n+result={x:0 for x in range(1,N)}\n for i in combinations(range(1,N+1),2):\n-\tresult.append(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0]))\n-for i in range(1,N+1):\n-  print(result.count(i))\n+\tresult[min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0])] += 1\n+for i in range(1,N):\n+  print(result[i])\n",
        "FL_content": " from itertools import combinations\n N,X,Y=(int(x) for x in input().split())\n-result=[]\n for i in combinations(range(1,N+1),2):\n-\tresult.append(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0]))\n-for i in range(1,N+1):\n-  print(result.count(i))\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 7,
        "code_content1": "\nfrom itertools import combinations\nN,X,Y=(int(x) for x in input().split())\nresult=[]\nfor i in combinations(range(1,N+1),2):\n\tresult.append(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0]))\nfor i in range(1,N):\n  print(result.count(i))",
        "code_content2": "\nfrom itertools import combinations\nN,X,Y=(int(x) for x in input().split())\nresult=[]\nfor i in range(1,N):\n\tresult.append(sum(min(abs(i[0]-X)+abs(i[1]-Y)+1,i[1]-i[0]) for i in combinations(range(1,N+1),2)))\nfor i in range(1,N):\n  print(result[i-1])",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u691018832",
        "problem_id": "p03785",
        "submission1_id": "s120408807",
        "submission2_id": "s294956000",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\nsys.setrecursionlimit(10 ** 7)\n\nn, c, k = map(int, readline().split())\nt = sorted([int(readline()) for i in range(n)])\ncnt = 1\nans = 1\ntime = t[0] + k\nfor i in range(n):\n    if cnt >= c or time < t[i]:\n        ans += 1\n        cnt = 0\n        time = t[i] + k\n    cnt += 1\nprint(ans)\n",
        "code2": "import sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\nsys.setrecursionlimit(10 ** 7)\n\nn, c, k = map(int, readline().split())\nt = sorted([int(readline()) for i in range(n)])\ncnt = 0\nans = 1\ntime = t[0] + k\nfor i in range(n):\n    if cnt >= c or time < t[i]:\n        ans += 1\n        cnt = 0\n        time = t[i] + k\n    cnt += 1\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586271231",
        "date2": "1586271396",
        "bleu_score": "0.9936986998662828",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 92,
        "total_score": 102,
        "input": "5 3 5\n1\n7\n3\n6\n12\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["import sys\nread = sys.stdin.buffer.read # (0): read=<built-in method read of _io.BufferedReader object at 0x0000014A38341D20>\nreadline = sys.stdin.buffer.readline # (1): readline=<built-in method readline of _io.BufferedReader object at 0x0000014A38341D20>\nreadlines = sys.stdin.buffer.readlines # (2): readlines=<built-in method readlines of _io.BufferedReader object at 0x0000014A38341D20>\nsys.setrecursionlimit(10 ** 7) # (3): NO CHANGE\n\nn, c, k = map(int, readline().split()) # (4): n=5, c=3, k=5\nt = sorted([int(readline()) for i in range(n)]) # (5): t=[1, 3, 6, 7, 12]\ncnt = 1 # (6): cnt=1\nans = 1 # (7): ans=1\ntime = t[0] + k # (8): time=6\nfor i in range(n): # (9): i=0 (12): i=1 ... (30): NO CHANGE\n    if cnt >= c or time < t[i]: # (10): NO CHANGE (13): NO CHANGE ... (25): NO CHANGE\n        ans += 1 # (17): ans=2 (26): ans=3\n        cnt = 0 # (18): cnt=0 (27): cnt=0\n        time = t[i] + k # (19): time=11 (28): time=17\n    cnt += 1 # (11): cnt=2 (14): cnt=3 ... (29): cnt=1\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n read = sys.stdin.buffer.read\n readline = sys.stdin.buffer.readline\n readlines = sys.stdin.buffer.readlines\n sys.setrecursionlimit(10 ** 7)\n \n n, c, k = map(int, readline().split())\n t = sorted([int(readline()) for i in range(n)])\n-cnt = 1\n+cnt = 0\n ans = 1\n time = t[0] + k\n for i in range(n):\n     if cnt >= c or time < t[i]:\n         ans += 1\n         cnt = 0\n         time = t[i] + k\n     cnt += 1\n print(ans)\n \n",
        "FL_content": " import sys\n read = sys.stdin.buffer.read\n readline = sys.stdin.buffer.readline\n readlines = sys.stdin.buffer.readlines\n sys.setrecursionlimit(10 ** 7)\n \n n, c, k = map(int, readline().split())\n t = sorted([int(readline()) for i in range(n)])\n-cnt = 1\n ans = 1\n time = t[0] + k\n for i in range(n):\n     if cnt >= c or time < t[i]:\n         ans += 1\n         cnt = 0\n         time = t[i] + k\n     cnt += 1\n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "import sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\nsys.setrecursionlimit(10 ** 7)\n\nn, c, k = map(int, readline().split())\nt = sorted([int(readline()) for i in range(n)])\ncnt = 0\nans = 1\ntime = t[0] + k\nfor i in range(n):\n    if cnt >= c or time < t[i]:\n        ans += 1\n        cnt = 0\n        time = t[i] + k\n    cnt += 1\nprint(ans)\n",
        "code_content2": "\nimport sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\nsys.setrecursionlimit(10 ** 7)\n\nn, c, k = map(int, readline().split())\nt = sorted([int(readline()) for i in range(n)])\ncnt = 1\nans = 1\ntime = t[0] + k\nfor i in range(n):\n    if cnt >= c or time < t[i]:\n        ans += 1\n        cnt = 1\n        time = t[i] + k\n    else:\n        cnt += 1\nprint(ans)\n",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u165429863",
        "problem_id": "p02629",
        "submission1_id": "s105213297",
        "submission2_id": "s145254382",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    N = int(input())\n\n    aord = ord('a')\n    ans = ''\n    \n    while N:\n        N, Nmod = divmod(N, 26)\n        if Nmod:\n            ans = chr(aord + Nmod - 1) + ans\n\n    print(ans)\n\n\nif __name__ == '__main__':\n\tmain()\n\nexit()\n",
        "code2": "def main():\n    N = int(input())\n\n    aord = ord('a')\n    ans = ''\n    \n    while N:\n        N, Nmod = divmod(N, 26)\n        if Nmod:\n            ans = chr(aord + Nmod - 1) + ans\n        else:\n            ans = chr(aord + 25) + ans\n            N -= 1\n\n    print(ans)\n\n\nif __name__ == '__main__':\n\tmain()\n\nexit()\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592828927",
        "date2": "1592829634",
        "bleu_score": "0.7656804327174904",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 48,
        "total_score": 60,
        "input": "3667940\n",
        "actual_output": "hqxp\n",
        "expected_output": "gzqxp\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " def main():\n     N = int(input())\n \n     aord = ord('a')\n     ans = ''\n     \n     while N:\n         N, Nmod = divmod(N, 26)\n         if Nmod:\n             ans = chr(aord + Nmod - 1) + ans\n+        else:\n+            ans = chr(aord + 25) + ans\n+            N -= 1\n \n     print(ans)\n \n \n if __name__ == '__main__':\n \tmain()\n \n exit()\n \n",
        "FL_content": " def main():\n     N = int(input())\n \n     aord = ord('a')\n     ans = ''\n     \n     while N:\n         N, Nmod = divmod(N, 26)\n         if Nmod:\n             ans = chr(aord + Nmod - 1) + ans\n \n     print(ans)\n \n \n if __name__ == '__main__':\n \tmain()\n \n exit()\n \n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 19,
        "code_content1": "\ndef main():\n    N = int(input())\n\n    aord = ord('a')\n    ans = ''\n    \n    while N:\n        N, Nmod = divmod(N, 26)\n        if Nmod:\n            ans = chr(aord + Nmod - 1) + ans\n        else:\n            N -= 1\n            ans = chr(aord + 25) + ans\n\n    print(ans)\n\n\nif __name__ == '__main__':\n\tmain()\n\nexit()\n",
        "code_content2": "\ndef main():\n    N = int(input())\n\n    aord = ord('a')\n    ans = ''\n    \n    while N > 0:\n        N, Nmod = divmod(N - 1, 26)\n        if Nmod:\n            ans = chr(aord + Nmod) + ans\n        else:\n            ans = chr(aord + 25) + ans\n            N, Nmod = divmod(N, 26)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n\tmain()\n\nexit()\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u555291433",
        "problem_id": "p02766",
        "submission1_id": "s091787642",
        "submission2_id": "s684896628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\ni = 1\nnums = input()\nnums = nums.split(' ')\nprint(nums)\nx, y = (int(val) for val in nums)\n\nwhile x > y:\n    x = x / y\n    i += 1\n\nprint(i)\n",
        "code2": "\n\ni = 1\nnums = input()\nnums = nums.split(' ')\nx, y = (int(val) for val in nums)\n\nwhile x >= y:\n    x = x / y\n    i += 1\n\nprint(i)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582833033",
        "date2": "1582834029",
        "bleu_score": "0.8990443908483197",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "0011011 6\n",
        "actual_output": "['0011011', '6']\n6\n",
        "expected_output": "6\n\n",
        "anno_code": ["\n\ni = 1 # (0): i=1\nnums = input() # (1): nums=0011011 6\nnums = nums.split(' ') # (2): nums=['0011011', '6']\nprint(nums) # (3): NO CHANGE\nx, y = (int(val) for val in nums) # (4): x=11011, y=6\n\nwhile x > y: # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n    x = x / y # (6): x=1835.166667 (9): x=305.861111 ... (18): x=1.416024\n    i += 1 # (7): i=2 (10): i=3 ... (19): i=6\n\nprint(i)\n"],
        "anno_status": [true],
        "diff_content": " \n \n i = 1\n nums = input()\n nums = nums.split(' ')\n-print(nums)\n x, y = (int(val) for val in nums)\n \n-while x > y:\n+while x >= y:\n     x = x / y\n     i += 1\n \n print(i)\n \n",
        "FL_content": " \n \n i = 1\n nums = input()\n nums = nums.split(' ')\n-print(nums)\n x, y = (int(val) for val in nums)\n \n-while x > y:\n     x = x / y\n     i += 1\n \n print(i)\n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\n\n\ni = 1\nnums = input()\nnums = nums.split(' ')\nx, y = (int(val) for val in nums)\n\nwhile x > y:\n    x = x / y\n    i += 1\n\nprint(i)\n",
        "code_content2": "\n\n\ni = 0\nnums = input()\nnums = nums.split(' ')\nx, y = (int(val) for val in nums)\n\nwhile x > 0:\n    x = x / y\n    i += 1\n\nprint(i)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u857293613",
        "problem_id": "p03013",
        "submission1_id": "s168207144",
        "submission2_id": "s503220081",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\nalis = list(int(input()) for _ in range(m))\ndp = [-1]*(n+1)\nfor i in alis:\n    dp[i] = 0\ndp[0] = 1\ndp[1] = 1\nfor i in range(2,n+1):\n    if dp[i] == -1:\n        dp[i] = dp[i-1] + dp[i-2]\nprint(dp[n]%1000000007)",
        "code2": "n, m = map(int, input().split())\nalis = list(int(input()) for _ in range(m))\ndp = [-1]*(n+1)\nmod = 10**9 + 7\nfor i in alis:\n    dp[i] = 0\ndp[0] = 1\ndp[1] = 1 if 1 not in alis else 0\nfor i in range(2,n+1):\n    if dp[i] == -1:\n        dp[i] = (dp[i-1] + dp[i-2]) % mod\nprint(dp[n])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586703306",
        "date2": "1586703508",
        "bleu_score": "0.8103758845734884",
        "code1_test_status": [0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 46,
        "total_score": 103,
        "input": "111 2\n1\n23\n44\n101\n89\n",
        "actual_output": "876328947\n",
        "expected_output": "426572798\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=111, m=2\nalis = list(int(input()) for _ in range(m)) # (1): alis=[1, 23]\ndp = [-1]*(n+1) # (2): dp=[-1, -1, ..., -1, -1]\nfor i in alis: # (3): i=1 (5): i=23 (7): NO CHANGE\n    dp[i] = 0 # (4): dp=[-1, 0, ..., -1, -1] (6): dp=[-1, 0, ..., -1, -1]\ndp[0] = 1 # (8): dp=[1, 0, ..., -1, -1]\ndp[1] = 1 # (9): dp=[1, 1, ..., -1, -1]\nfor i in range(2,n+1): # (10): i=2 (13): i=3 ... (339): NO CHANGE\n    if dp[i] == -1: # (11): NO CHANGE (14): NO CHANGE ... (337): NO CHANGE\n        dp[i] = dp[i-1] + dp[i-2] # (12): dp=[1, 1, ..., -1, -1] (15): dp=[1, 1, ..., -1, -1] ... (338): dp=[1, 1, ..., 19483654659809711477506, 31525215464637383036667]\nprint(dp[n]%1000000007)"],
        "anno_status": [true],
        "diff_content": " n, m = map(int, input().split())\n alis = list(int(input()) for _ in range(m))\n dp = [-1]*(n+1)\n+mod = 10**9 + 7\n for i in alis:\n     dp[i] = 0\n dp[0] = 1\n-dp[1] = 1\n+dp[1] = 1 if 1 not in alis else 0\n for i in range(2,n+1):\n     if dp[i] == -1:\n-        dp[i] = dp[i-1] + dp[i-2]\n-print(dp[n]%1000000007)\n+        dp[i] = (dp[i-1] + dp[i-2]) % mod\n+print(dp[n])\n",
        "FL_content": " n, m = map(int, input().split())\n alis = list(int(input()) for _ in range(m))\n dp = [-1]*(n+1)\n for i in alis:\n     dp[i] = 0\n dp[0] = 1\n-dp[1] = 1\n for i in range(2,n+1):\n     if dp[i] == -1:\n-        dp[i] = dp[i-1] + dp[i-2]\n-print(dp[n]%1000000007)\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "n, m = map(int, input().split())\nalis = list(int(input()) for _ in range(m))\ndp = [-1]*(n+1)\nmod = 10**9 + 7\nfor i in alis:\n    dp[i] = 0\ndp[0] = 1\ndp[1] = 1 if 1 not in alis else 0\nfor i in range(2,n+1):\n    if dp[i] == -1:\n        dp[i] = (dp[i-1] + dp[i-2]) % mod\nprint(dp[n])",
        "code_content2": "\nn, m = map(int, input().split())\nalis = set(int(input()) for _ in range(m))\ndp = [-1]*(n+1)\ndp[0] = 1\nfor i in range(1,n+1):\n    if i in alis:\n        dp[i] = 0\n    else:\n        if dp[i-1] == -1:\n            dp[i] = 0\n        else:\n            dp[i] = dp[i-1]\nprint(dp[n]%1000000007)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3076923076923077
    },
    {
        "user_id": "u779293207",
        "problem_id": "p02572",
        "submission1_id": "s031645986",
        "submission2_id": "s067574206",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nc=0\nd=sum(A)\nfor i in range(0,N-1):\n    c-=A[i]\n    c+=A[i]*d\n    if(c>10**9+7):\n        c%=(10**9+7)\nprint(c)\n",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nc=0\nd=sum(A)\nfor i in range(0,N-1):\n    d-=A[i]\n    c+=A[i]*d\n    if(c>10**9+7):\n        c%=(10**9+7)\nprint(c)\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598734582",
        "date2": "1598734641",
        "bleu_score": "0.9785205742012956",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n2519048 3416 227 749\n",
        "actual_output": "856809794\n",
        "expected_output": "67162778\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[2519048, 3416, 227, 749]\nc=0 # (2): c=0\nd=sum(A) # (3): d=2523440\nfor i in range(0,N-1): # (4): i=0 (9): i=1 ... (18): NO CHANGE\n    c-=A[i] # (5): c=-2519048 (10): c=663918164 (15): c=283988914\n    c+=A[i]*d # (6): c=6356663966072 (11): c=9283989204 (16): c=856809794\n    if(c>10**9+7): # (7): NO CHANGE (12): NO CHANGE (17): NO CHANGE\n        c%=(10**9+7) # (8): c=663921580 (13): c=283989141\nprint(c)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n c=0\n d=sum(A)\n for i in range(0,N-1):\n-    c-=A[i]\n+    d-=A[i]\n     c+=A[i]*d\n     if(c>10**9+7):\n         c%=(10**9+7)\n print(c)\n \n+\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n c=0\n d=sum(A)\n for i in range(0,N-1):\n-    c-=A[i]\n     c+=A[i]*d\n     if(c>10**9+7):\n         c%=(10**9+7)\n print(c)\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "N = int(input())\nA = list(map(int, input().split()))\nc=0\nd=sum(A)\nfor i in range(0,N-1):\n    d-=A[i]\n    c+=A[i]*d\n    if(c>10**9+7):\n        c%=(10**9+7)\nprint(c)\n\n",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nc=0\nd=sum(A)\nfor i in range(0,N):\n    d-=A[i]\n    c+=A[i]*d\n    d=sum(A)\n    c%=10**9+7\nprint(c)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u057109575",
        "problem_id": "p03339",
        "submission1_id": "s669503221",
        "submission2_id": "s893479917",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\nS = input()\ncnt = S.count('E')\nans = cnt\n\nfor v in S:\n  if v == 'E':\n    cnt -= 1\n  else:\n    cnt += 1\n    ans = min(ans, cnt)\nprint(ans)\n",
        "code2": "N = input()\nS = input()\ncnt = S.count('E')\nans = cnt\n\nfor v in S:\n  if v == 'E':\n    cnt -= 1\n  else:\n    cnt += 1\n  ans = min(ans, cnt)\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558903438",
        "date2": "1558903511",
        "bleu_score": "0.9848719717027603",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5\nWEEWW\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["N = input() # (0): N=5\nS = input() # (1): S=WEEWW\ncnt = S.count('E') # (2): cnt=2\nans = cnt # (3): ans=2\n\nfor v in S: # (4): v=W (8): v=E ... (22): NO CHANGE\n  if v == 'E': # (5): NO CHANGE (9): NO CHANGE ... (19): NO CHANGE\n    cnt -= 1 # (10): cnt=2 (13): cnt=1\n  else:\n    cnt += 1 # (6): cnt=3 (16): cnt=2 (20): cnt=3\n    ans = min(ans, cnt) # (7): NO CHANGE (17): NO CHANGE (21): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = input()\n S = input()\n cnt = S.count('E')\n ans = cnt\n \n for v in S:\n   if v == 'E':\n     cnt -= 1\n   else:\n     cnt += 1\n-    ans = min(ans, cnt)\n+  ans = min(ans, cnt)\n print(ans)\n \n",
        "FL_content": " N = input()\n S = input()\n cnt = S.count('E')\n ans = cnt\n \n for v in S:\n   if v == 'E':\n     cnt -= 1\n   else:\n     cnt += 1\n-    ans = min(ans, cnt)\n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "N = input()\nS = input()\ncnt = S.count('E')\nans = cnt\n\nfor v in S:\n  if v == 'E':\n    cnt -= 1\n  else:\n    cnt += 1\n  ans = min(ans, cnt)\nprint(ans)\n",
        "code_content2": "\nN = input()\nS = input()\ncnt = 0\nans = 0\n\nfor v in S:\n  if v == 'E':\n    cnt -= 1\n  else:\n    cnt += 1\n  ans = min(ans, cnt)\nprint(ans)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u233107306",
        "problem_id": "p02687",
        "submission1_id": "s562064905",
        "submission2_id": "s689469323",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\n\nans = \"ABC\"\nif s == \"ABC\":\n    print(\"ARC\")\n\nprint(ans)\n",
        "code2": "s = input()\n\nans = \"ABC\"\nif s == \"ABC\":\n    ans = \"ARC\"\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588554207",
        "date2": "1588554250",
        "bleu_score": "0.8541166322228647",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "ABC\n",
        "actual_output": "ARC\nABC\n",
        "expected_output": "ARC\n",
        "anno_code": ["s = input() # (0): s=ABC\n\nans = \"ABC\" # (1): ans=ABC\nif s == \"ABC\": # (2): NO CHANGE\n    print(\"ARC\") # (3): NO CHANGE\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n \n ans = \"ABC\"\n if s == \"ABC\":\n-    print(\"ARC\")\n+    ans = \"ARC\"\n \n print(ans)\n \n",
        "FL_content": " s = input()\n \n ans = \"ABC\"\n if s == \"ABC\":\n-    print(\"ARC\")\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\ns = input()\n\nans = \"ABC\"\nif s == \"ABC\":\n    ans = \"ARC\"\n\nprint(ans)\n",
        "code_content2": "\ns = input()\n\nans = \"ABC\"\nif s == \"ARC\":\n    ans = \"ABC\"\n\nprint(ans)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u407158193",
        "problem_id": "p03067",
        "submission1_id": "s081396555",
        "submission2_id": "s257874450",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int,input().split())\n\nif c == min(a,b,c):\n print('No')\nelif c == min(a,b,c):\n print('No')\nelse:\n print('Yes')",
        "code2": "a,b,c = map(int,input().split())\n \nif c == min(a,b,c):\n print('No')\nelif c == max(a,b,c):\n print('No')\nelse:\n print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555808853",
        "date2": "1555810477",
        "bleu_score": "0.9498404656585755",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 32,
        "total_score": 45,
        "input": "-1 -2 3\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a,b,c = map(int,input().split()) # (0): a=-1, b=-2, c=3\n\nif c == min(a,b,c): # (1): NO CHANGE\n print('No')\nelif c == min(a,b,c): # (2): NO CHANGE\n print('No')\nelse:\n print('Yes')"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int,input().split())\n-\n+ \n if c == min(a,b,c):\n  print('No')\n-elif c == min(a,b,c):\n+elif c == max(a,b,c):\n  print('No')\n else:\n  print('Yes')\n",
        "FL_content": " a,b,c = map(int,input().split())\n-\n if c == min(a,b,c):\n  print('No')\n-elif c == min(a,b,c):\n  print('No')\n else:\n  print('Yes')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "a,b,c = map(int,input().split())\n \nif c == min(a,b,c):\n print('No')\nelif c == max(a,b,c):\n print('No')\nelse:\n print('Yes')",
        "code_content2": "\na,b,c = map(int,input().split())\n\nif c == min(a,b,c) and c != max(a,b,c):\n print('Yes')\nelif c == max(a,b,c) and c != min(a,b,c):\n print('Yes')\nelse:\n print('No')",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u827261928",
        "problem_id": "p02783",
        "submission1_id": "s183336006",
        "submission2_id": "s999982926",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i=0\nH,A=map(int,input().split())\nwhile H>=0:\n    H=H-A\n    i=i+1\nprint(i)",
        "code2": "i=0\nH,A=map(int,input().split())\nwhile H>0:\n    H=H-A\n    i=i+1\nprint(i)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598363318",
        "date2": "1598363413",
        "bleu_score": "0.9648381880330642",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 36,
        "total_score": 72,
        "input": "11010 2\n",
        "actual_output": "5506\n",
        "expected_output": "5505\n\n",
        "anno_code": ["i=0 # (0): i=0\nH,A=map(int,input().split()) # (1): H=11010, A=2\nwhile H>=0: # (2): NO CHANGE (5): NO CHANGE ... (16520): NO CHANGE\n    H=H-A # (3): H=11008 (6): H=11006 ... (16518): H=-2\n    i=i+1 # (4): i=1 (7): i=2 ... (16519): i=5506\nprint(i)"],
        "anno_status": [true],
        "diff_content": " i=0\n H,A=map(int,input().split())\n-while H>=0:\n+while H>0:\n     H=H-A\n     i=i+1\n print(i)\n",
        "FL_content": " i=0\n H,A=map(int,input().split())\n-while H>=0:\n     H=H-A\n     i=i+1\n print(i)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\ni=0\nH,A=map(int,input().split())\nwhile H>0:\n    H=H-A\n    i=i+1\nprint(i)",
        "code_content2": "\ni=1\nH,A=map(int,input().split())\nwhile H>0:\n    H=H-A\n    i=i+1\nprint(i)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u228026606",
        "problem_id": "p02747",
        "submission1_id": "s521553803",
        "submission2_id": "s812085351",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n \n \ndef main():\n \n    in_data = input()\n \n    if 'hi' in in_data:\n        print('Yes')\n    else:\n        print('No')\n \n    return 0\n  \n  \nif __name__ == '__main__':\n    main()\n\n\n",
        "code2": "\n \n \ndef main():\n \n    in_data = input().split('hi')\n \n    if ('' in set(in_data) and \n       len(set(in_data)) == 1 ) :\n        print('Yes')\n    else:\n        print('No')\n \n    return 0\n  \n  \nif __name__ == '__main__':\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583719184",
        "date2": "1583721791",
        "bleu_score": "0.7391363769955762",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 90,
        "total_score": 91,
        "input": "hhhi\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["\n \n \ndef main(): # (0): main=<function main>\n \n    in_data = input()\n \n    if 'hi' in in_data:\n        print('Yes')\n    else:\n        print('No')\n \n    return 0\n  \n  \nif __name__ == '__main__':\n    main()\n\n\n"],
        "anno_status": [true],
        "diff_content": " \n  \n  \n def main():\n  \n-    in_data = input()\n+    in_data = input().split('hi')\n  \n-    if 'hi' in in_data:\n+    if ('' in set(in_data) and \n+       len(set(in_data)) == 1 ) :\n         print('Yes')\n     else:\n         print('No')\n  \n     return 0\n   \n   \n if __name__ == '__main__':\n     main()\n \n-\n-\n",
        "FL_content": " \n  \n  \n def main():\n  \n-    in_data = input()\n  \n-    if 'hi' in in_data:\n         print('Yes')\n     else:\n         print('No')\n  \n     return 0\n   \n   \n if __name__ == '__main__':\n     main()\n \n-\n-\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 20,
        "code_content1": "\n\n \n \ndef main():\n \n    in_data = input()\n \n    if in_data == 'hi' or in_data == 'hihi' or in_data == 'hihihi' or in_data == 'hihihihi':\n        print('Yes')\n    else:\n        print('No')\n \n    return 0\n  \n  \nif __name__ == '__main__':\n    main()\n\n\n",
        "code_content2": "\n\n \n \ndef main():\n \n    in_data = input()\n \n    if 'hi' in in_data:\n        if len(in_data) % 2 == 0:\n            print('Yes')\n        else:\n            print('No')\n    else:\n        print('No')\n \n    return 0\n  \n  \nif __name__ == '__main__':\n    main()\n\n\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u403547519",
        "problem_id": "p03623",
        "submission1_id": "s693563842",
        "submission2_id": "s407884403",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\nd = int(b-a)\ne = int(c-a)\nif d < 0:\n  d = -d\n\nif e < 0:\n  c = -c\n\nif d > e:\n  print(\"B\")\nelse:\n  print(\"A\")\n",
        "code2": "a,b,c=map(int,input().split())\nd = int(b-a)\ne = int(c-a)\nif d < 0:\n  d = -d\n\nif e < 0:\n  e = -e\n\nif d > e:\n  print(\"B\")\nelse:\n  print(\"A\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583420323",
        "date2": "1583420365",
        "bleu_score": "0.9633593507224876",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 85,
        "total_score": 89,
        "input": "16 3 1\n",
        "actual_output": "B\n",
        "expected_output": "A\n\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=16, b=3, c=1\nd = int(b-a) # (1): d=-13\ne = int(c-a) # (2): e=-15\nif d < 0: # (3): NO CHANGE\n  d = -d # (4): d=13\n\nif e < 0: # (5): NO CHANGE\n  c = -c # (6): c=-1\n\nif d > e: # (7): NO CHANGE\n  print(\"B\")\nelse:\n  print(\"A\")\n"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n d = int(b-a)\n e = int(c-a)\n if d < 0:\n   d = -d\n \n if e < 0:\n-  c = -c\n+  e = -e\n \n if d > e:\n   print(\"B\")\n else:\n   print(\"A\")\n \n",
        "FL_content": " a,b,c=map(int,input().split())\n d = int(b-a)\n e = int(c-a)\n if d < 0:\n   d = -d\n \n if e < 0:\n-  c = -c\n \n if d > e:\n   print(\"B\")\n else:\n   print(\"A\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\na,b,c=map(int,input().split())\nd = int(b-a)\ne = int(c-a)\nif d < 0:\n  d = -d\n\nif e < 0:\n  e = -e\n\nif d > e:\n  print(\"B\")\nelse:\n  print(\"A\")\n",
        "code_content2": "\nx,a,b=map(int,input().split())\nd = int(b-x)\ne = int(a-x)\nif d < 0:\n  d = -d\n\nif e < 0:\n  e = -e\n\nif d > e:\n  print(\"B\")\nelse:\n  print(\"A\")\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u500376440",
        "problem_id": "p03037",
        "submission1_id": "s062903228",
        "submission2_id": "s050186184",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\nL_max=0\nR_min=10**9\nfor i in range(M):\n  L,R=map(int,input().split())\n  L_max=max(L_max,L)\n  R_min=min(R_min,R)\nprint(R_min-L_max+1)\n",
        "code2": "N,M=map(int,input().split())\nL_max=0\nR_min=10**9\nfor i in range(M):\n  L,R=map(int,input().split())\n  L_max=max(L_max,L)\n  R_min=min(R_min,R)\nprint(R_min-L_max+1 if R_min>=L_max else 0)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593460282",
        "date2": "1593460692",
        "bleu_score": "0.8678005616202752",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "8 3\n1 7\n14 7\n2 11\n",
        "actual_output": "-6\n",
        "expected_output": "0\n\n",
        "anno_code": ["N,M=map(int,input().split()) # (0): N=8, M=3\nL_max=0 # (1): L_max=0\nR_min=10**9 # (2): R_min=1000000000\nfor i in range(M): # (3): i=0 (7): i=1 ... (15): NO CHANGE\n  L,R=map(int,input().split()) # (4): L=1, R=7 (8): L=14 (12): L=2, R=11\n  L_max=max(L_max,L) # (5): L_max=1 (9): L_max=14 (13): NO CHANGE\n  R_min=min(R_min,R) # (6): R_min=7 (10): NO CHANGE (14): NO CHANGE\nprint(R_min-L_max+1)\n"],
        "anno_status": [true],
        "diff_content": " N,M=map(int,input().split())\n L_max=0\n R_min=10**9\n for i in range(M):\n   L,R=map(int,input().split())\n   L_max=max(L_max,L)\n   R_min=min(R_min,R)\n-print(R_min-L_max+1)\n+print(R_min-L_max+1 if R_min>=L_max else 0)\n \n",
        "FL_content": " N,M=map(int,input().split())\n L_max=0\n R_min=10**9\n for i in range(M):\n   L,R=map(int,input().split())\n   L_max=max(L_max,L)\n   R_min=min(R_min,R)\n-print(R_min-L_max+1)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN,M=map(int,input().split())\nL_max=0\nR_min=10**9\nfor i in range(M):\n  L,R=map(int,input().split())\n  L_max=max(L_max,L)\n  R_min=min(R_min,R)\nprint(max(0,R_min-L_max+1))\n",
        "code_content2": "\nN,M=map(int,input().split())\nL_max=0\nR_min=0\nfor i in range(M):\n  L,R=map(int,input().split())\n  L_max=max(L_max,L)\n  R_min=min(R_min,R)\nif R_min-L_max+1>=0:\n  print(R_min-L_max+1)\nelse:\n  print(0)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u503228842",
        "problem_id": "p02853",
        "submission1_id": "s661817966",
        "submission2_id": "s983448428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\n\nelif x*y == 3:\n    print(400000)\n\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code2": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574561131",
        "date2": "1574561405",
        "bleu_score": "0.706176262701995",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 40,
        "total_score": 41,
        "input": "2 122\n",
        "actual_output": "0\n",
        "expected_output": "200000\n\n",
        "anno_code": ["x,y = map(int,input().split()) # (0): x=2, y=122\nif x * y == 1: # (1): NO CHANGE\n    print(1000000)\nelif x*y == 2: # (2): NO CHANGE\n    print(500000)\n\nelif x*y == 3: # (3): NO CHANGE\n    print(400000)\n\nelif x == 1 or y == 1: # (4): NO CHANGE\n    print(300000)\nelif x == 2 and y == 3: # (5): NO CHANGE\n    print(300000)\nelif x == 3 and y == 2: # (6): NO CHANGE\n    print(300000)\nelif x == 3 or y == 3: # (7): NO CHANGE\n    print(100000)\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n-\n+elif x == 2 and y == 2:\n+    print(400000)\n elif x*y == 3:\n     print(400000)\n-\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n+elif x == 3 and y == 3:\n+    print(200000)\n+elif x ==2 or y == 2:\n+    print(200000)\n+    \n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "FL_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n-\n elif x*y == 3:\n     print(400000)\n-\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "added_lines": 7,
        "removed_lines": 2,
        "code1_lines": 19,
        "code_content1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code_content2": "\nx,y = map(int,input().split())\nif x == 1 and y == 1:\n    print(1000000)\nelif x == 1 or y == 1:\n    print(100000)\nelif x == 2 and y == 2:\n    print(500000)\nelif x == 3 and y == 3:\n    print(400000)\nelse:\n    print(0)",
        "high_retention_rate": 0.7083333333333334,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u052066895",
        "problem_id": "p03962",
        "submission1_id": "s718199737",
        "submission2_id": "s051348438",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\nif A==B and B==C :\n  print(1)\n\nelif A==B and B!=C :\n  print(2)\n\nelif B==C and B!=A :\n  print(2)\n\nelif A==C and A!=B :\n  print(2)\n\nelse :\n  print(1)",
        "code2": "A, B, C = map(int, input().split())\nif A==B and B==C :\n  print(1)\n\nelif A==B and B!=C :\n  print(2)\n\nelif B==C and B!=A :\n  print(2)\n\nelif A==C and A!=B :\n  print(2)\n\nelse :\n  print(3)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580795945",
        "date2": "1580795985",
        "bleu_score": "0.9903434696390352",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 7,
        "total_score": 47,
        "input": "7 33 -1\n",
        "actual_output": "1\n",
        "expected_output": "3\n\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=7, B=33, C=-1\nif A==B and B==C : # (1): NO CHANGE\n  print(1)\n\nelif A==B and B!=C : # (2): NO CHANGE\n  print(2)\n\nelif B==C and B!=A : # (3): NO CHANGE\n  print(2)\n\nelif A==C and A!=B : # (4): NO CHANGE\n  print(2)\n\nelse :\n  print(1)"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n if A==B and B==C :\n   print(1)\n \n elif A==B and B!=C :\n   print(2)\n \n elif B==C and B!=A :\n   print(2)\n \n elif A==C and A!=B :\n   print(2)\n \n else :\n-  print(1)\n+  print(3)\n",
        "FL_content": " A, B, C = map(int, input().split())\n if A==B and B==C :\n   print(1)\n \n elif A==B and B!=C :\n   print(2)\n \n elif B==C and B!=A :\n   print(2)\n \n elif A==C and A!=B :\n   print(2)\n \n else :\n-  print(1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nA, B, C = map(int, input().split())\nif A==B and B==C :\n  print(1)\n\nelif A==B and B!=C :\n  print(2)\n\nelif B==C and B!=A :\n  print(2)\n\nelif A==C and A!=B :\n  print(2)\n\nelse :\n  print(3)",
        "code_content2": "\nA, B, C = map(int, input().split())\nif A==B and B==C and A==C :\n  print(1)\n\nelif A==B and B==C and A!=C :\n  print(2)\n\nelif B==C and B==A and B!=A :\n  print(2)\n\nelif A==C and A==B and A!=B :\n  print(2)\n\nelse :\n  print(3)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u327498205",
        "problem_id": "p02546",
        "submission1_id": "s437806387",
        "submission2_id": "s518872740",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\nnum = len(S) - 1\nif S[num] == 's':\n    S[num] = 'e'\n    S.append('s')\nelse:\n    S.append('s')\nprint(''.join(S))",
        "code2": "S = list(input())\nnum = len(S) - 1\nif S[num] == 's':\n    S.append('e')\n    S.append('s')\nelse:\n    S.append('s')\nprint(''.join(S))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600542873",
        "date2": "1600542940",
        "bleu_score": "0.9081398575669312",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "bus\n",
        "actual_output": "bues\n",
        "expected_output": "buses\n",
        "anno_code": ["S = list(input()) # (0): S=['b', 'u', 's']\nnum = len(S) - 1 # (1): num=2\nif S[num] == 's': # (2): NO CHANGE\n    S[num] = 'e' # (3): S=['b', 'u', 'e']\n    S.append('s') # (4): S=['b', 'u', 'e', 's']\nelse:\n    S.append('s')\nprint(''.join(S))"],
        "anno_status": [true],
        "diff_content": " S = list(input())\n num = len(S) - 1\n if S[num] == 's':\n-    S[num] = 'e'\n+    S.append('e')\n     S.append('s')\n else:\n     S.append('s')\n print(''.join(S))\n",
        "FL_content": " S = list(input())\n num = len(S) - 1\n if S[num] == 's':\n-    S[num] = 'e'\n     S.append('s')\n else:\n     S.append('s')\n print(''.join(S))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "S = list(input())\nnum = len(S) - 1\nif S[num] == 's':\n    S.append('e')\n    S.append('s')\nelse:\n    S.append('s')\nprint(''.join(S))",
        "code_content2": "\nS = list(input())\nnum = len(S)\nif S[num - 1] == 's':\n    S[num - 1] = 'e'\n    S.append('s')\nelse:\n    S.append('s')\nprint(''.join(S))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u419963262",
        "problem_id": "p02783",
        "submission1_id": "s371228672",
        "submission2_id": "s332229300",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "H,A=input().split()\nS=1\nif int(H)-S*int(A)>0:\n  S+=1\nelse:\n  print(S)",
        "code2": "H,A=input().split()\nS=1\nwhile int(H)-S*int(A)>0:\n  S+=1\nprint(S)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580069090",
        "date2": "1580069469",
        "bleu_score": "0.8151107657728813",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 72,
        "input": "11110 7\n",
        "actual_output": "",
        "expected_output": "1588\n\n",
        "anno_code": ["H,A=input().split() # (0): H=11110, A=7\nS=1 # (1): S=1\nif int(H)-S*int(A)>0: # (2): NO CHANGE\n  S+=1\nelse:\n  print(S)"],
        "anno_status": [true],
        "diff_content": " H,A=input().split()\n S=1\n-if int(H)-S*int(A)>0:\n+while int(H)-S*int(A)>0:\n   S+=1\n-else:\n-  print(S)\n+print(S)\n",
        "FL_content": " H,A=input().split()\n S=1\n-if int(H)-S*int(A)>0:\n   S+=1\n-else:\n-  print(S)\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nH,A=input().split()\nS=1\nwhile int(H)-S*int(A)>0:\n  S+=1\nprint(S)",
        "code_content2": "\nH,A=input().split()\nS=1\nif int(H)-S*int(A)>=0:\n  while int(H)-S*int(A)>=0:\n    S+=1\n  print(S)\nelse:\n  print(1)",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u518042385",
        "problem_id": "p03818",
        "submission1_id": "s156580698",
        "submission2_id": "s694688486",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nl=sorted(list(map(int,input().split())))\nvariety=0\ncountodd=0\ncounteven=0\ncountnow=1\nnow=l[0]\nfor i in range(1,n):\n  if l[i]==now:\n    countnow+=1\n  else:\n    now=l[i]\n    if countnow%2==0:\n      countodd+=1\n    else:\n      counteven+=1\n    countnow=1\nif countnow!=0:\n  if countnow%2==1:\n    countodd+=1\n  else:\n    counteven+=1\nif counteven%2==0:\n  print(counteven+countodd)\nelse:\n  print(counteven+countodd-1)",
        "code2": "n=int(input())\nl=sorted(list(map(int,input().split())))\nvariety=0\ncountodd=0\ncounteven=0\ncountnow=1\nnow=l[0]\nfor i in range(1,n):\n  if l[i]==now:\n    countnow+=1\n  else:\n    now=l[i]\n    if countnow%2==1:\n      countodd+=1\n    else:\n      counteven+=1\n    countnow=1\nif countnow!=0:\n  if countnow%2==1:\n    countodd+=1\n  else:\n    counteven+=1\nif counteven%2==0:\n  print(counteven+countodd)\nelse:\n  print(counteven+countodd-1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571619683",
        "date2": "1571619754",
        "bleu_score": "0.9917638836727773",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5\n1 2 1 3 7\n",
        "actual_output": "4\n",
        "expected_output": "3\n",
        "anno_code": ["n=int(input()) # (0): n=5\nl=sorted(list(map(int,input().split()))) # (1): l=[1, 1, 2, 3, 7]\nvariety=0 # (2): variety=0\ncountodd=0 # (3): countodd=0\ncounteven=0 # (4): counteven=0\ncountnow=1 # (5): countnow=1\nnow=l[0] # (6): now=1\nfor i in range(1,n): # (7): i=1 (10): i=2 ... (28): NO CHANGE\n  if l[i]==now: # (8): NO CHANGE (11): NO CHANGE ... (23): NO CHANGE\n    countnow+=1 # (9): countnow=2\n  else:\n    now=l[i] # (12): now=2 (18): now=3 (24): now=7\n    if countnow%2==0: # (13): NO CHANGE (19): NO CHANGE (25): NO CHANGE\n      countodd+=1 # (14): countodd=1\n    else:\n      counteven+=1 # (20): counteven=1 (26): counteven=2\n    countnow=1 # (15): countnow=1 (21): NO CHANGE (27): NO CHANGE\nif countnow!=0: # (29): NO CHANGE\n  if countnow%2==1: # (30): NO CHANGE\n    countodd+=1 # (31): countodd=2\n  else:\n    counteven+=1\nif counteven%2==0: # (32): NO CHANGE\n  print(counteven+countodd)\nelse:\n  print(counteven+countodd-1)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n l=sorted(list(map(int,input().split())))\n variety=0\n countodd=0\n counteven=0\n countnow=1\n now=l[0]\n for i in range(1,n):\n   if l[i]==now:\n     countnow+=1\n   else:\n     now=l[i]\n-    if countnow%2==0:\n+    if countnow%2==1:\n       countodd+=1\n     else:\n       counteven+=1\n     countnow=1\n if countnow!=0:\n   if countnow%2==1:\n     countodd+=1\n   else:\n     counteven+=1\n if counteven%2==0:\n   print(counteven+countodd)\n else:\n   print(counteven+countodd-1)\n+\n",
        "FL_content": " n=int(input())\n l=sorted(list(map(int,input().split())))\n variety=0\n countodd=0\n counteven=0\n countnow=1\n now=l[0]\n for i in range(1,n):\n   if l[i]==now:\n     countnow+=1\n   else:\n     now=l[i]\n-    if countnow%2==0:\n       countodd+=1\n     else:\n       counteven+=1\n     countnow=1\n if countnow!=0:\n   if countnow%2==1:\n     countodd+=1\n   else:\n     counteven+=1\n if counteven%2==0:\n   print(counteven+countodd)\n else:\n   print(counteven+countodd-1)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 26,
        "code_content1": "n=int(input())\nl=sorted(list(map(int,input().split())))\nvariety=0\ncountodd=0\ncounteven=0\ncountnow=1\nnow=l[0]\nfor i in range(1,n):\n  if l[i]==now:\n    countnow+=1\n  else:\n    now=l[i]\n    if countnow%2==1:\n      countodd+=1\n    else:\n      counteven+=1\n    countnow=1\nif countnow!=0:\n  if countnow%2==1:\n    countodd+=1\n  else:\n    counteven+=1\nif counteven%2==0:\n  print(counteven+countodd)\nelse:\n  print(counteven+countodd-1)\n",
        "code_content2": "\nn=int(input())\nl=sorted(list(map(int,input().split())))\nvariety=0\ncountodd=0\ncounteven=0\ncountnow=1\nnow=l[0]\nfor i in range(1,n):\n  if l[i]==now:\n    countnow+=1\n  else:\n    now=l[i]\n    if countnow%2==0:\n      countodd+=1\n    else:\n      counteven+=1\n    countnow=1\nif countnow%2==1:\n  countodd+=1\nelse:\n  counteven+=1\nif counteven%2==0:\n  print(counteven+countodd)\nelse:\n  print(counteven+countodd-1)",
        "high_retention_rate": 0.9615384615384616,
        "low_retention_rate": 0.84
    },
    {
        "user_id": "u562015767",
        "problem_id": "p02970",
        "submission1_id": "s584292636",
        "submission2_id": "s968644106",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,d = map(int,input().split())\nr = d * 2 + 1\ncnt = 0\n\nwhile n >= 0:\n    n = n - r\n    cnt += 1\n\nprint(cnt)",
        "code2": "n,d = map(int,input().split())\nr = d * 2 + 1\ncnt = 0\n\nwhile n > 0:\n    n = n - r\n    cnt += 1\n\nprint(cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588126573",
        "date2": "1588126617",
        "bleu_score": "0.9759883336321256",
        "code1_test_status": [0, 1, 1, 1, 1],
        "code1_test_score": 4,
        "total_score": 5,
        "input": "57 0\n",
        "actual_output": "58\n",
        "expected_output": "57\n\n",
        "anno_code": ["n,d = map(int,input().split()) # (0): n=57, d=0\nr = d * 2 + 1 # (1): r=1\ncnt = 0 # (2): cnt=0\n\nwhile n >= 0: # (3): NO CHANGE (6): NO CHANGE ... (177): NO CHANGE\n    n = n - r # (4): n=56 (7): n=55 ... (175): n=-1\n    cnt += 1 # (5): cnt=1 (8): cnt=2 ... (176): cnt=58\n\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " n,d = map(int,input().split())\n r = d * 2 + 1\n cnt = 0\n \n-while n >= 0:\n+while n > 0:\n     n = n - r\n     cnt += 1\n \n print(cnt)\n",
        "FL_content": " n,d = map(int,input().split())\n r = d * 2 + 1\n cnt = 0\n \n-while n >= 0:\n     n = n - r\n     cnt += 1\n \n print(cnt)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nn,d = map(int,input().split())\nr = d * 2 + 1\ncnt = 0\n\nwhile n > 0:\n    n = n - r\n    cnt += 1\n\nprint(cnt)",
        "code_content2": "\nn,d = map(int,input().split())\nr = d * 2 + 1\ncnt = 1\n\nwhile n > 0:\n    n = n - r\n    cnt += 1\n\nprint(cnt)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u014139588",
        "problem_id": "p02853",
        "submission1_id": "s989499964",
        "submission2_id": "s992351628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = map(int,input().split())\nans = 0\nif x == 1 and y == 1:\n  print(1000000)\nelif x < 4 and y > 3:\n  ans += 100000*(4-x)\nelif x > 3 and y < 4:\n  ans += 100000*(4-y)\nelif x < 4 and y < 4:\n  ans += 100000*(8-x-y)\nelse:\n  print(0)\nprint(ans)",
        "code2": "x,y = map(int,input().split())\nif x == 1 and y == 1:\n  print(1000000)\nelif x < 4 and y > 3:\n  print(100000*(4-x))\nelif x > 3 and y < 4:\n  print(100000*(4-y))\nelif x < 4 and y < 4:\n  print(100000*(8-x-y))\nelse:\n  print(0)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600725453",
        "date2": "1600725585",
        "bleu_score": "0.8186466990064956",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 41,
        "input": "37 52\n",
        "actual_output": "0\n0\n",
        "expected_output": "0\n\n",
        "anno_code": ["x,y = map(int,input().split()) # (0): x=37, y=52\nans = 0 # (1): ans=0\nif x == 1 and y == 1: # (2): NO CHANGE\n  print(1000000)\nelif x < 4 and y > 3: # (3): NO CHANGE\n  ans += 100000*(4-x)\nelif x > 3 and y < 4: # (4): NO CHANGE\n  ans += 100000*(4-y)\nelif x < 4 and y < 4: # (5): NO CHANGE\n  ans += 100000*(8-x-y)\nelse:\n  print(0) # (6): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " x,y = map(int,input().split())\n-ans = 0\n if x == 1 and y == 1:\n   print(1000000)\n elif x < 4 and y > 3:\n-  ans += 100000*(4-x)\n+  print(100000*(4-x))\n elif x > 3 and y < 4:\n-  ans += 100000*(4-y)\n+  print(100000*(4-y))\n elif x < 4 and y < 4:\n-  ans += 100000*(8-x-y)\n+  print(100000*(8-x-y))\n else:\n   print(0)\n-print(ans)\n",
        "FL_content": " x,y = map(int,input().split())\n-ans = 0\n if x == 1 and y == 1:\n   print(1000000)\n elif x < 4 and y > 3:\n-  ans += 100000*(4-x)\n elif x > 3 and y < 4:\n-  ans += 100000*(4-y)\n elif x < 4 and y < 4:\n-  ans += 100000*(8-x-y)\n else:\n   print(0)\n-print(ans)\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "x,y = map(int,input().split())\nif x == 1 and y == 1:\n  print(1000000)\nelif x < 4 and y > 3:\n  print(100000*(4-x))\nelif x > 3 and y < 4:\n  print(100000*(4-y))\nelif x < 4 and y < 4:\n  print(100000*(8-x-y))\nelse:\n  print(0)",
        "code_content2": "\nx,y = map(int,input().split())\nans = 0\nif x == 1 and y == 1:\n  print(1000000)\nelif x < 3 and y < 3:\n  ans += 100000*(3-x)\nelif x > 2 and y > 2:\n  ans += 100000*(3-y)\nelif x < 3 and y < 3:\n  ans += 100000*(6-x-y)\nelse:\n  print(0)\nprint(ans)",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u706659319",
        "problem_id": "p02600",
        "submission1_id": "s581190007",
        "submission2_id": "s791550801",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def kyuu(N):\n  for i in range(1,9):\n    if N >= 1800 - 200 * i:\n      return (i + 1)\n      break\n\nX = int(input())\nprint(kyuu(X))      \n",
        "code2": "def kyuu(N):\n  for i in range(8):\n    if N >= 1800 - 200 * i:\n      return (i + 1)\n      break\n\nX = int(input())\nprint(kyuu(X))",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597761844",
        "date2": "1597761999",
        "bleu_score": "0.912914408065142",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 50,
        "total_score": 54,
        "input": "1815\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["def kyuu(N): # (0): kyuu=<function kyuu>\n  for i in range(1,9): # (3): i=1\n    if N >= 1800 - 200 * i:\n      return (i + 1)\n      break\n\nX = int(input()) # (1): X=1815\nprint(kyuu(X))       # (2): N=1815\n"],
        "anno_status": [true],
        "diff_content": " def kyuu(N):\n-  for i in range(1,9):\n+  for i in range(8):\n     if N >= 1800 - 200 * i:\n       return (i + 1)\n       break\n \n X = int(input())\n-print(kyuu(X))      \n-\n+print(kyuu(X))\n",
        "FL_content": " def kyuu(N):\n-  for i in range(1,9):\n     if N >= 1800 - 200 * i:\n       return (i + 1)\n       break\n \n X = int(input())\n-print(kyuu(X))      \n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "def kyuu(N):\n  for i in range(8):\n    if N >= 1800 - 200 * i:\n      return (i + 1)\n      break\n\nX = int(input())\nprint(kyuu(X))",
        "code_content2": "\ndef kyuu(N):\n  for i in range(1,10):\n    if N >= 1800 - 200 * i:\n      return (i)\n\nX = int(input())\nprint(kyuu(X))      \n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u602715823",
        "problem_id": "p03024",
        "submission1_id": "s208122290",
        "submission2_id": "s265663854",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nno = s.count('o')\nr = 15 - len(s)\n\nprint('Yes' if r + no >= 8 else 'No')\n",
        "code2": "s = input()\nno = s.count('o')\nr = 15 - len(s)\n\nprint('YES' if r + no >= 8 else 'NO')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559439461",
        "date2": "1559439590",
        "bleu_score": "0.9273566911694289",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "xoxoxoxoxoxoxo\n",
        "actual_output": "Yes\n",
        "expected_output": "YES\n\n",
        "anno_code": ["s = input() # (0): s=xoxoxoxoxoxoxo\nno = s.count('o') # (1): no=7\nr = 15 - len(s) # (2): r=1\n\nprint('Yes' if r + no >= 8 else 'No')\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n no = s.count('o')\n r = 15 - len(s)\n \n-print('Yes' if r + no >= 8 else 'No')\n+print('YES' if r + no >= 8 else 'NO')\n \n",
        "FL_content": " s = input()\n no = s.count('o')\n r = 15 - len(s)\n \n-print('Yes' if r + no >= 8 else 'No')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "s = input()\nno = s.count('o')\nr = 15 - len(s)\n\nprint('YES' if r + no >= 8 else 'NO')\n",
        "code_content2": "\ns = input()\nno = s.count('x')\nr = 15 - len(s)\n\nprint('YES' if r + no >= 8 else 'NO')\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u159117533",
        "problem_id": "p02832",
        "submission1_id": "s337660844",
        "submission2_id": "s667054743",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = int(input())\na =\tlist(map(int, input().split()))\ncnt = 0\nfor i in a :\n    if i == cnt + 1 :\n        cnt = cnt + 1\nif cnt == 0 :\n    cnt = -1\nprint(n - cnt)",
        "code2": "\nn = int(input())\na =\tlist(map(int, input().split()))\ncnt = 0\nfor i in a :\n    if i == cnt + 1 :\n        cnt = cnt + 1\n\nif cnt == 0 :\n    cnt = n + 1\nprint(n - cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577134453",
        "date2": "1577134534",
        "bleu_score": "0.9552246596001892",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 34,
        "total_score": 52,
        "input": "3\n-1 4 -3\n",
        "actual_output": "4\n",
        "expected_output": "-1\n\n",
        "anno_code": ["\nn = int(input()) # (0): n=3\na =\tlist(map(int, input().split())) # (1): a=[-1, 4, -3]\ncnt = 0 # (2): cnt=0\nfor i in a : # (3): i=-1 (5): i=4 ... (9): NO CHANGE\n    if i == cnt + 1 : # (4): NO CHANGE (6): NO CHANGE (8): NO CHANGE\n        cnt = cnt + 1\nif cnt == 0 : # (10): NO CHANGE\n    cnt = -1 # (11): cnt=-1\nprint(n - cnt)"],
        "anno_status": [true],
        "diff_content": " \n n = int(input())\n a =\tlist(map(int, input().split()))\n cnt = 0\n for i in a :\n     if i == cnt + 1 :\n         cnt = cnt + 1\n+\n if cnt == 0 :\n-    cnt = -1\n+    cnt = n + 1\n print(n - cnt)\n",
        "FL_content": " \n n = int(input())\n a =\tlist(map(int, input().split()))\n cnt = 0\n for i in a :\n     if i == cnt + 1 :\n         cnt = cnt + 1\n if cnt == 0 :\n-    cnt = -1\n print(n - cnt)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\na =\tlist(map(int, input().split()))\ncnt = 0\nfor i in a :\n    if i == cnt + 1 :\n        cnt = cnt + 1\n\nif cnt == 0 :\n    cnt = n + 1\nprint(n - cnt)",
        "code_content2": "\n\nn = int(input())\na =\tlist(map(int, input().split()))\ncnt = 1\nfor i in range(n) :\n    if a[i] == cnt :\n        cnt = cnt + 1\nif cnt == 1 :\n    cnt = -1\nprint(n - cnt)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u364762182",
        "problem_id": "p02390",
        "submission1_id": "s470996708",
        "submission2_id": "s668669107",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\na = int(a)\ns = a%60\nm = (a-a%60)/60%60\nh = (a-s-m*60)/3600\nm = int(m)\nh = int(h)\ns=str(s)\nm=str(m)\nh=str(h)\nprint(s + ':'+m+':'+h)",
        "code2": "a = input()\na = int(a)\ns = a%60\nm = (a-a%60)/60%60\nh = (a-s-m*60)/3600\nm = int(m)\nh = int(h)\ns=str(s)\nm=str(m)\nh=str(h)\nprint(h + ':'+m+':'+s)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1432111045",
        "date2": "1432111157",
        "bleu_score": "0.9730519045015426",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "-480\n",
        "actual_output": "0:52:-1\n",
        "expected_output": "-1:52:0\n\n",
        "anno_code": ["a = input() # (0): a=-480\na = int(a) # (1): a=-480\ns = a%60 # (2): s=0\nm = (a-a%60)/60%60 # (3): m=52.0\nh = (a-s-m*60)/3600 # (4): h=-1.0\nm = int(m) # (5): NO CHANGE\nh = int(h) # (6): NO CHANGE\ns=str(s) # (7): s=0\nm=str(m) # (8): m=52\nh=str(h) # (9): h=-1\nprint(s + ':'+m+':'+h)"],
        "anno_status": [true],
        "diff_content": " a = input()\n a = int(a)\n s = a%60\n m = (a-a%60)/60%60\n h = (a-s-m*60)/3600\n m = int(m)\n h = int(h)\n s=str(s)\n m=str(m)\n h=str(h)\n-print(s + ':'+m+':'+h)\n+print(h + ':'+m+':'+s)\n",
        "FL_content": " a = input()\n a = int(a)\n s = a%60\n m = (a-a%60)/60%60\n h = (a-s-m*60)/3600\n m = int(m)\n h = int(h)\n s=str(s)\n m=str(m)\n h=str(h)\n-print(s + ':'+m+':'+h)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\na = input()\na = int(a)\ns = a%60\nm = (a-a%60)/60%60\nh = (a-s-m*60)/3600\nm = int(m)\nh = int(h)\ns=str(s)\nm=str(m)\nh=str(h)\nprint(h + ':'+m+':'+s)",
        "code_content2": "\na = int(input())\ns = a%60\nm = (a-a%60)/60%60\nh = (a-s-m*60)/3600\nprint(int(h) + ':'+str(m) + ':'+str(s))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u328199937",
        "problem_id": "p02417",
        "submission1_id": "s852627864",
        "submission2_id": "s438191936",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def lower(word):\n    Word = ''\n    str = list(word)\n    for i in range(len(str)):\n        if str[i].isupper(): Word += str[i].lower()\n        else: Word += str[i]\n    return Word\na = []\nwhile True:\n    try:\n        a.exppend(list(input()))\n    except:\n        break\n\ncount = [0] * 26\nfor i in range(len(a)):\n    a[i] = lower(a[i])\n    if 97 <= ord(a[i]) and ord(a[i]) < 123:\n        count[ord(a[i]) - 97] += 1\nfor i in range(26):\n    print(chr(i + 97) + ' : ' + str(count[i]))\n",
        "code2": "import sys\ndef lower(word):\n    Word = ''\n    str = list(word)\n    for i in range(len(str)):\n        if str[i].isupper(): Word += str[i].lower()\n        else: Word += str[i]\n    return Word\na = []\nfor line in sys.stdin:\n    a.extend(list(line))\n\n\ncount = [0] * 26\nfor i in range(len(a)):\n    a[i] = lower(a[i])\n    if 97 <= ord(a[i]) and ord(a[i]) < 123:\n        count[ord(a[i]) - 97] += 1\nfor i in range(26):\n    print(chr(i + 97) + ' : ' + str(count[i]))\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1524362330",
        "date2": "1524362557",
        "bleu_score": "0.8775134890654388",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "hnfY gw [ rep*\n",
        "actual_output": "a : 0\nb : 0\nc : 0\nd : 0\ne : 0\nf : 0\ng : 0\nh : 0\ni : 0\nj : 0\nk : 0\nl : 0\nm : 0\nn : 0\no : 0\np : 0\nq : 0\nr : 0\ns : 0\nt : 0\nu : 0\nv : 0\nw : 0\nx : 0\ny : 0\nz : 0\n",
        "expected_output": "a : 0\nb : 0\nc : 0\nd : 0\ne : 1\nf : 1\ng : 1\nh : 1\ni : 0\nj : 0\nk : 0\nl : 0\nm : 0\nn : 1\no : 0\np : 1\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 0\nw : 1\nx : 0\ny : 1\nz : 0\n\n",
        "anno_code": ["def lower(word): # (0): lower=<function lower>\n    Word = ''\n    str = list(word)\n    for i in range(len(str)):\n        if str[i].isupper(): Word += str[i].lower()\n        else: Word += str[i]\n    return Word\na = [] # (1): a=[]\nwhile True: # (2): NO CHANGE\n    try: # (3): NO CHANGE\n        a.exppend(list(input())) # (4): NO CHANGE\n    except: # (5): NO CHANGE\n        break # (6): NO CHANGE\n\ncount = [0] * 26 # (7): count=[0, 0, ..., 0, 0]\nfor i in range(len(a)): # (8): NO CHANGE\n    a[i] = lower(a[i])\n    if 97 <= ord(a[i]) and ord(a[i]) < 123:\n        count[ord(a[i]) - 97] += 1\nfor i in range(26): # (9): i=0 (11): i=1 ... (59): i=25\n    print(chr(i + 97) + ' : ' + str(count[i])) # (10): NO CHANGE (12): NO CHANGE ... (60): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "+import sys\n def lower(word):\n     Word = ''\n     str = list(word)\n     for i in range(len(str)):\n         if str[i].isupper(): Word += str[i].lower()\n         else: Word += str[i]\n     return Word\n a = []\n-while True:\n-    try:\n-        a.exppend(list(input()))\n-    except:\n-        break\n+for line in sys.stdin:\n+    a.extend(list(line))\n+\n \n count = [0] * 26\n for i in range(len(a)):\n     a[i] = lower(a[i])\n     if 97 <= ord(a[i]) and ord(a[i]) < 123:\n         count[ord(a[i]) - 97] += 1\n for i in range(26):\n     print(chr(i + 97) + ' : ' + str(count[i]))\n \n+\n",
        "FL_content": " def lower(word):\n     Word = ''\n     str = list(word)\n     for i in range(len(str)):\n         if str[i].isupper(): Word += str[i].lower()\n         else: Word += str[i]\n     return Word\n a = []\n-while True:\n-    try:\n-        a.exppend(list(input()))\n-    except:\n-        break\n \n count = [0] * 26\n for i in range(len(a)):\n     a[i] = lower(a[i])\n     if 97 <= ord(a[i]) and ord(a[i]) < 123:\n         count[ord(a[i]) - 97] += 1\n for i in range(26):\n     print(chr(i + 97) + ' : ' + str(count[i]))\n \n",
        "added_lines": 5,
        "removed_lines": 5,
        "code1_lines": 22,
        "code_content1": "\ndef lower(word):\n    Word = ''\n    str = list(word)\n    for i in range(len(str)):\n        if str[i].isupper(): Word += str[i].lower()\n        else: Word += str[i]\n    return Word\na = []\nwhile True:\n    try:\n        a.append(list(input()))\n    except:\n        break\n\ncount = [0] * 26\nfor i in range(len(a)):\n    a[i] = lower(a[i])\n    for j in range(len(a[i])):\n        if 97 <= ord(a[i][j]) and ord(a[i][j]) < 123:\n            count[ord(a[i][j]) - 97] += 1\nfor i in range(26):\n    print(chr(i + 97) + ' : ' + str(count[i]))\n",
        "code_content2": "\na = []\nwhile True:\n    try:\n        a.append(input())\n    except:\n        break\n\ncount = [0] * 26\nfor i in range(len(a)):\n    for j in range(len(a[i])):\n        if 97 <= ord(a[i][j]) and ord(a[i][j]) < 123:\n            count[ord(a[i][j]) - 97] += 1\nfor i in range(26):\n    print(chr(i + 97) + ' : ' + str(count[i]))\n",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u369630760",
        "problem_id": "p03399",
        "submission1_id": "s376461225",
        "submission2_id": "s916524594",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = [[],[]]\nfor i in range(2):\n    a[0].append(input())\nfor i in range(2):\n    a[1].append(input())\na[0].sort()\na[1].sort()\nprint(int(a[0][0]) + int(a[1][0]))",
        "code2": "a = [[],[]]\nfor i in range(2):\n    a[0].append(int(input()))\nfor i in range(2):\n    a[1].append(int(input()))\na[0].sort()\na[1].sort()\nprint(a[0][0] + a[1][0])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599848075",
        "date2": "1599848165",
        "bleu_score": "0.9593374210739558",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 71,
        "total_score": 103,
        "input": "549\n750\n115\n16\n",
        "actual_output": "664\n",
        "expected_output": "565\n\n",
        "anno_code": ["a = [[],[]] # (0): a\nfor i in range(2): # (1): i=0 (3): a, i=1 (5): a\n    a[0].append(input()) # (2): a (4): a\nfor i in range(2): # (6): a=[['549', '750'], []], i=0 (8): a, i=1 (10): NO CHANGE\n    a[1].append(input()) # (7): a (9): a\na[0].sort() # (11): NO CHANGE\na[1].sort() # (12): NO CHANGE\nprint(int(a[0][0]) + int(a[1][0]))"],
        "anno_status": [true],
        "diff_content": " a = [[],[]]\n for i in range(2):\n-    a[0].append(input())\n+    a[0].append(int(input()))\n for i in range(2):\n-    a[1].append(input())\n+    a[1].append(int(input()))\n a[0].sort()\n a[1].sort()\n-print(int(a[0][0]) + int(a[1][0]))\n+print(a[0][0] + a[1][0])\n",
        "FL_content": " a = [[],[]]\n for i in range(2):\n-    a[0].append(input())\n for i in range(2):\n-    a[1].append(input())\n a[0].sort()\n a[1].sort()\n-print(int(a[0][0]) + int(a[1][0]))\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "\na = [[],[]]\nfor i in range(2):\n    a[0].append(int(input()))\nfor i in range(2):\n    a[1].append(int(input()))\na[0].sort()\na[1].sort()\nprint(a[0][0] + a[1][0])",
        "code_content2": "\na = [int(input()) for i in range(4)]\na.sort()\nprint(a[0] + a[2])",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u268279636",
        "problem_id": "p03449",
        "submission1_id": "s663862085",
        "submission2_id": "s964000583",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nl1=input().split(' ')\nl2=input().split(' ')\n\nmax=0\nfor i in range(N):\n\tsum=0\n\tfor j in range(i+1):\n\t\tsum+=int(l1[j])\n\tfor k in range(N-i):\n\t\tsum+=int(l2[k])\n\n\tif max<sum:\n\t\tmax=sum",
        "code2": "N=int(input())\nl1=input().split(' ')\nl2=input().split(' ')\n\nmax=0\nfor i in range(N):\n\tsum=0\n\tfor j in range(i+1):\n\t\tsum+=int(l1[j])\n\tfor k in range(i,N):\n\t\tsum+=int(l2[k])\n\n\tif max<sum:\n\t\tmax=sum\n\nprint(max)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1535766618",
        "date2": "1535767461",
        "bleu_score": "0.922042909594944",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n-2 4 0 0 1 33 0\n50 2 0 6 -1 -1 0\n",
        "actual_output": "",
        "expected_output": "54\n\n",
        "anno_code": ["N=int(input()) # (0): N=7\nl1=input().split(' ') # (1): l1=['-2', '4', '0', '0', '1', '33', '0']\nl2=input().split(' ') # (2): l2=['50', '2', '0', '6', '-1', '-1', '0']\n\nmax=0 # (3): max=0\nfor i in range(N): # (4): i=0 (26): i=1 ... (135): i=6\n\tsum=0 # (5): sum=0 (27): sum=0 ... (136): sum=0\n\tfor j in range(i+1): # (6): j=0 (8): NO CHANGE ... (151): NO CHANGE\n\t\tsum+=int(l1[j]) # (7): sum=-2 (29): sum=-2 ... (150): NO CHANGE\n\tfor k in range(N-i): # (9): k=0 (11): k=1 ... (154): NO CHANGE\n\t\tsum+=int(l2[k]) # (10): sum=48 (12): sum=50 ... (153): sum=86\n\n\tif max<sum: # (24): NO CHANGE (46): NO CHANGE ... (155): NO CHANGE\n\t\tmax=sum # (25): max=54 (47): max=58 ... (134): max=88\n"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n l1=input().split(' ')\n l2=input().split(' ')\n \n max=0\n for i in range(N):\n \tsum=0\n \tfor j in range(i+1):\n \t\tsum+=int(l1[j])\n-\tfor k in range(N-i):\n+\tfor k in range(i,N):\n \t\tsum+=int(l2[k])\n \n \tif max<sum:\n \t\tmax=sum\n+\n+print(max)\n",
        "FL_content": " N=int(input())\n l1=input().split(' ')\n l2=input().split(' ')\n \n max=0\n for i in range(N):\n \tsum=0\n \tfor j in range(i+1):\n \t\tsum+=int(l1[j])\n-\tfor k in range(N-i):\n \t\tsum+=int(l2[k])\n \n \tif max<sum:\n \t\tmax=sum\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "N=int(input())\nl1=input().split(' ')\nl2=input().split(' ')\n\nmax=0\nfor i in range(N):\n\tsum=0\n\tfor j in range(i+1):\n\t\tsum+=int(l1[j])\n\tfor k in range(i,N):\n\t\tsum+=int(l2[k])\n\n\tif max<sum:\n\t\tmax=sum\n\nprint(max)",
        "code_content2": "\nN=int(input())\nl1=list(map(int,input().split(' ')))\nl2=list(map(int,input().split(' ')))\n\nmax=0\nfor i in range(N):\n\tsum=0\n\tfor j in range(i+1):\n\t\tsum+=l1[j]\n\tfor k in range(N-i):\n\t\tsum+=l2[k]\n\n\tif max<sum:\n\t\tmax=sum\n\nprint(max)",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u732870425",
        "problem_id": "p03038",
        "submission1_id": "s426758196",
        "submission2_id": "s626646441",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "code2": "N, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558840561",
        "date2": "1558840645",
        "bleu_score": "0.9530510541250604",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0],
        "code1_test_score": 7,
        "total_score": 104,
        "input": "11 3\n0 1 1 1 0 1 1 1 1 1 1\n3 1000001010\n4 1000010000\n3 1100000000\n",
        "actual_output": "10300043039\n",
        "expected_output": "10300043031\n\n",
        "anno_code": ["N, M = map(int,input().split()) # (0): N=11, M=3\nA = [[1,int(a)] for a in input().split()] # (1): A\nBC = A + [list(map(int,input().split())) for _ in range(M)] # (2): BC\n\nBC.sort(key=lambda x:x[1], reverse=True) # (3): BC\n\ni = 0 # (4): i=0\nans = 0 # (5): ans=0\nfor B,C in BC: # (6): B=3, C=1100000000 (9): B=4, C=1000010000 ... (48): NO CHANGE\n    if i + B <= N: # (7): NO CHANGE (10): NO CHANGE ... (46): NO CHANGE\n        ans += B*C # (8): ans=3300000000 (11): ans=7300040000 ... (47): NO CHANGE\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, M = map(int,input().split())\n A = [[1,int(a)] for a in input().split()]\n BC = A + [list(map(int,input().split())) for _ in range(M)]\n \n BC.sort(key=lambda x:x[1], reverse=True)\n \n i = 0\n ans = 0\n for B,C in BC:\n     if i + B <= N:\n         ans += B*C\n+        i += B\n     else:\n         ans += (N - i) * C\n         break\n \n print(ans)\n",
        "FL_content": " N, M = map(int,input().split())\n A = [[1,int(a)] for a in input().split()]\n BC = A + [list(map(int,input().split())) for _ in range(M)]\n \n BC.sort(key=lambda x:x[1], reverse=True)\n \n i = 0\n ans = 0\n for B,C in BC:\n     if i + B <= N:\n         ans += B*C\n     else:\n         ans += (N - i) * C\n         break\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 16,
        "code_content1": "\nN, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "code_content2": "\nN, M = map(int,input().split())\nA = [int(a) for a in input().split()]\nBC = [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u449697619",
        "problem_id": "p02952",
        "submission1_id": "s927870880",
        "submission2_id": "s129900535",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\n\nodd_list = [i for i in range(len(N)) if i % 2 == 1]\ncount = 0\nfor i in range(len(odd_list)):\n    count += 10**int(odd_list[i])-10**(len(N)-2)\nif len(N) % 2 == 1:\n    count += int(N)+1-10**(len(N)-1)\n\nprint(count)",
        "code2": "N = input()\n\nodd_list = [i for i in range(len(N)) if i % 2 == 1]\ncount = 0\nfor i in range(len(odd_list)):\n    count += 10**int(odd_list[i])-10**int(odd_list[i]-1)\nif len(N) % 2 == 1:\n    count += int(N)+1-10**(len(N)-1)\n\nprint(int(count))\n\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583424002",
        "date2": "1583433053",
        "bleu_score": "0.8954259787399694",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "190\n",
        "expected_output": "199\n\n",
        "anno_code": ["N = input() # (0): N=289\n\nodd_list = [i for i in range(len(N)) if i % 2 == 1] # (1): odd_list=[1]\ncount = 0 # (2): count=0\nfor i in range(len(odd_list)): # (3): i=0 (5): NO CHANGE\n    count += 10**int(odd_list[i])-10**(len(N)-2) # (4): NO CHANGE\nif len(N) % 2 == 1: # (6): NO CHANGE\n    count += int(N)+1-10**(len(N)-1) # (7): count=190\n\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N = input()\n \n odd_list = [i for i in range(len(N)) if i % 2 == 1]\n count = 0\n for i in range(len(odd_list)):\n-    count += 10**int(odd_list[i])-10**(len(N)-2)\n+    count += 10**int(odd_list[i])-10**int(odd_list[i]-1)\n if len(N) % 2 == 1:\n     count += int(N)+1-10**(len(N)-1)\n \n-print(count)\n+print(int(count))\n+\n+\n+\n",
        "FL_content": " N = input()\n \n odd_list = [i for i in range(len(N)) if i % 2 == 1]\n count = 0\n for i in range(len(odd_list)):\n-    count += 10**int(odd_list[i])-10**(len(N)-2)\n if len(N) % 2 == 1:\n     count += int(N)+1-10**(len(N)-1)\n \n-print(count)\n",
        "added_lines": 5,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "N = input()\n\nodd_list = [i for i in range(len(N)) if i % 2 == 1]\ncount = 0\nfor i in range(len(odd_list)):\n    count += 10**int(odd_list[i])-10**int(odd_list[i]-1)\nif len(N) % 2 == 1:\n    count += int(N)+1-10**(len(N)-1)\n\nprint(int(count))\n\n\n",
        "code_content2": "\nN = int(input())\n\nodd_list = [i for i in range(len(str(N))) if i % 2 == 1]\ncount = 0\nfor i in range(len(odd_list)):\n    count += 10**int(odd_list[i])-10**(len(str(N))-2)\nif len(str(N)) % 2 == 1:\n    count += int(N)+1-10**(len(str(N))-1)\n\nprint(count)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u107639613",
        "problem_id": "p03038",
        "submission1_id": "s644935378",
        "submission2_id": "s975275911",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import deque\n\nN, M = map(int, input().split())\nA = list(map(int, input().split()))\nA = [[1, A[i]] for i in range(N)]\nA = deque(A)\n\nBC = [list(map(int, input().split())) for i in range(M)]\nA.extend(BC)\nA = list(A)\nA.sort(key=lambda x: x[1], reverse=1)\n\nprint(A)\n\nsum = 0\nk = 0\nfor b, c in A:\n        if k + b <= N:\n                sum += b * c\n                k += b\n        elif k <= N:\n                sum += (N - k) * c\n                break\n        print(sum)\n\nprint(sum)",
        "code2": "from collections import deque\n\nN, M = map(int, input().split())\nA = list(map(int, input().split()))\nA = [[1, A[i]] for i in range(N)]\nA = deque(A)\n\nBC = [list(map(int, input().split())) for i in range(M)]\nA.extend(BC)\nA = list(A)\nA.sort(key=lambda x: x[1], reverse=1)\n\n\nsum = 0\nk = 0\nfor b, c in A:\n        if k + b <= N:\n                sum += b * c\n                k += b\n        elif k <= N:\n                sum += (N - k) * c\n                break\n\nprint(sum)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558850022",
        "date2": "1558850118",
        "bleu_score": "0.9382437144532616",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "10 1\n0 0 1 7 101 4 7 33 33 5\n3 15\n4 35\n1 4\n",
        "actual_output": "[[1, 101], [1, 33], [1, 33], [3, 15], [1, 7], [1, 7], [1, 5], [1, 4], [1, 1], [1, 0], [1, 0]]\n101\n134\n167\n212\n219\n226\n231\n235\n235\n",
        "expected_output": "235\n\n",
        "anno_code": ["from collections import deque\n\nN, M = map(int, input().split()) # (0): N=10, M=1\nA = list(map(int, input().split())) # (1): A=[0, 0, 1, 7, 101, 4, 7, 33, 33, 5]\nA = [[1, A[i]] for i in range(N)] # (2): A\nA = deque(A) # (3): NO CHANGE\n\nBC = [list(map(int, input().split())) for i in range(M)] # (4): BC\nA.extend(BC) # (5): NO CHANGE\nA = list(A) # (6): NO CHANGE\nA.sort(key=lambda x: x[1], reverse=1) # (7): A\n\nprint(A) # (8): NO CHANGE\n\nsum = 0 # (9): sum=0\nk = 0 # (10): k=0\nfor b, c in A: # (11): b=1, c=101 (16): c=33 ... (51): c=1\n        if k + b <= N: # (12): NO CHANGE (17): NO CHANGE ... (52): NO CHANGE\n                sum += b * c # (13): sum=101 (18): sum=134 ... (48): sum=235\n                k += b # (14): k=1 (19): k=2 ... (49): k=10\n        elif k <= N: # (53): NO CHANGE\n                sum += (N - k) * c # (54): NO CHANGE\n                break # (55): NO CHANGE\n        print(sum) # (15): NO CHANGE (20): NO CHANGE ... (50): NO CHANGE\n\nprint(sum)"],
        "anno_status": [true],
        "diff_content": " from collections import deque\n \n N, M = map(int, input().split())\n A = list(map(int, input().split()))\n A = [[1, A[i]] for i in range(N)]\n A = deque(A)\n \n BC = [list(map(int, input().split())) for i in range(M)]\n A.extend(BC)\n A = list(A)\n A.sort(key=lambda x: x[1], reverse=1)\n \n-print(A)\n \n sum = 0\n k = 0\n for b, c in A:\n         if k + b <= N:\n                 sum += b * c\n                 k += b\n         elif k <= N:\n                 sum += (N - k) * c\n                 break\n-        print(sum)\n \n print(sum)\n",
        "FL_content": " from collections import deque\n \n N, M = map(int, input().split())\n A = list(map(int, input().split()))\n A = [[1, A[i]] for i in range(N)]\n A = deque(A)\n \n BC = [list(map(int, input().split())) for i in range(M)]\n A.extend(BC)\n A = list(A)\n A.sort(key=lambda x: x[1], reverse=1)\n \n-print(A)\n \n sum = 0\n k = 0\n for b, c in A:\n         if k + b <= N:\n                 sum += b * c\n                 k += b\n         elif k <= N:\n                 sum += (N - k) * c\n                 break\n-        print(sum)\n \n print(sum)\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 26,
        "code_content1": "\nfrom collections import deque\n\nN, M = map(int, input().split())\nA = list(map(int, input().split()))\nA = [[1, A[i]] for i in range(N)]\nA = deque(A)\n\nBC = [list(map(int, input().split())) for i in range(M)]\nA.extend(BC)\nA = list(A)\nA.sort(key=lambda x: x[1], reverse=1)\n\nsum = 0\nk = 0\nfor b, c in A:\n        if k + b <= N:\n                sum += b * c\n                k += b\n        elif k <= N:\n                sum += (N - k) * c\n                break\n\nprint(sum)",
        "code_content2": "\nN, M = map(int, input().split())\nA = list(map(int, input().split()))\nA = [[1, A[i]] for i in range(N)]\nA.sort(key=lambda x: x[1], reverse=1)\n\nBC = [list(map(int, input().split())) for i in range(M)]\nBC.sort(key=lambda x: x[1], reverse=1)\n\nsum = 0\nk = 0\nfor b, c in A:\n        if k + b <= N:\n                sum += b * c\n                k += b\n        elif k <= N:\n                sum += (N - k) * c\n                break\n\nfor b, c in BC:\n        if k + b <= N:\n                sum += b * c\n                k += b\n        elif k <= N:\n                sum += (N - k) * c\n                break\n\nprint(sum)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6296296296296297
    },
    {
        "user_id": "u697601622",
        "problem_id": "p02831",
        "submission1_id": "s975853885",
        "submission2_id": "s223193551",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def gcd(A,B): \n    if A == 0: \n        return B \n    return gcd(B % A, A) \n  \ndef lcm(A,B): \n    return (A*B) / gcd(A,B)\n\nA,B = map(int,input().split())\nprint(lcm(A,B))\n",
        "code2": "def gcd(A,B): \n    if A == 0: \n        return B \n    return gcd(B % A, A) \n  \ndef lcm(A,B): \n    return (A*B) / gcd(A,B)\n\nA,B = map(int,input().split())\nprint(int(lcm(A,B)))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577068615",
        "date2": "1577068668",
        "bleu_score": "0.9695475723054158",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 81,
        "input": "50 267\n",
        "actual_output": "13350.0\n",
        "expected_output": "13350\n\n",
        "anno_code": ["def gcd(A,B):  # (0): gcd=<function gcd>\n    if A == 0:  # (4): A=17, B=50 (5): A=16, B=17 ... (7): A=0, B=1\n        return B \n    return gcd(B % A, A) \n  \ndef lcm(A,B):  # (1): lcm=<function lcm>\n    return (A*B) / gcd(A,B)\n\nA,B = map(int,input().split()) # (2): A=50, B=267\nprint(lcm(A,B)) # (3): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def gcd(A,B): \n     if A == 0: \n         return B \n     return gcd(B % A, A) \n   \n def lcm(A,B): \n     return (A*B) / gcd(A,B)\n \n A,B = map(int,input().split())\n-print(lcm(A,B))\n+print(int(lcm(A,B)))\n \n",
        "FL_content": " def gcd(A,B): \n     if A == 0: \n         return B \n     return gcd(B % A, A) \n   \n def lcm(A,B): \n     return (A*B) / gcd(A,B)\n \n A,B = map(int,input().split())\n-print(lcm(A,B))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "def gcd(A,B): \n    if A == 0: \n        return B \n    return gcd(B % A, A) \n  \ndef lcm(A,B): \n    return (A*B) / gcd(A,B)\n\nA,B = map(int,input().split())\nprint(int(lcm(A,B)))\n",
        "code_content2": "\ndef gcd(A,B): \n    if B == 0: \n        return A \n    return gcd(B, A % B) \n  \ndef lcm(A,B): \n    return (A*B) \n\nA,B = map(int,input().split())\nprint(lcm(A,B))\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u597047658",
        "problem_id": "p03455",
        "submission1_id": "s932376022",
        "submission2_id": "s623046170",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\n\nif (a % 2 == 1) and (b % 2 == 1):\n    print('odd')\nelse:\n    print('even')\n",
        "code2": "a, b = map(int, input().split())\n\nif (a % 2 == 1) and (b % 2 == 1):\n    print('Odd')\nelse:\n    print('Even')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565650167",
        "date2": "1565650228",
        "bleu_score": "0.9530291128076775",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "-6 0\n",
        "actual_output": "even\n",
        "expected_output": "Even\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=-6, b=0\n\nif (a % 2 == 1) and (b % 2 == 1): # (1): NO CHANGE\n    print('odd')\nelse:\n    print('even')\n"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n \n if (a % 2 == 1) and (b % 2 == 1):\n-    print('odd')\n+    print('Odd')\n else:\n-    print('even')\n+    print('Even')\n \n",
        "FL_content": " a, b = map(int, input().split())\n \n if (a % 2 == 1) and (b % 2 == 1):\n-    print('odd')\n else:\n-    print('even')\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "a, b = map(int, input().split())\n\nif (a % 2 == 1) and (b % 2 == 1):\n    print('Odd')\nelse:\n    print('Even')\n",
        "code_content2": "\na, b = map(int, input().split())\n\nif (a % 2 == 1) or (b % 2 == 1):\n    print('Odd')\nelse:\n    print('Even')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u222801992",
        "problem_id": "p02841",
        "submission1_id": "s682581027",
        "submission2_id": "s896818032",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a1,d1= map(int,input().split())\na2,d2= map(int,input().split())\nif a1==a2:\n    print(1)\nelse:\n    print(0)",
        "code2": "a1,d1= map(int,input().split())\na2,d2= map(int,input().split())\nif a1==a2:\n    print(0)\nelse:\n    print(1)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1575252122",
        "date2": "1575252267",
        "bleu_score": "0.9927091128406361",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "11 5\n11 46\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["a1,d1= map(int,input().split()) # (0): a1=11, d1=5\na2,d2= map(int,input().split()) # (1): a2=11, d2=46\nif a1==a2: # (2): NO CHANGE\n    print(1)\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " a1,d1= map(int,input().split())\n a2,d2= map(int,input().split())\n if a1==a2:\n-    print(1)\n-else:\n     print(0)\n+else:\n+    print(1)\n",
        "FL_content": " a1,d1= map(int,input().split())\n a2,d2= map(int,input().split())\n if a1==a2:\n-    print(1)\n-else:\n     print(0)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\na1,d1= map(int,input().split())\na2,d2= map(int,input().split())\nif a1==a2:\n    print(0)\nelse:\n    print(1)",
        "code_content2": "\na1,d1= map(int,input().split())\na2,d2= map(int,input().split())\nif a1!=a2:\n    print(0)\nelse:\n    print(1)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u885046353",
        "problem_id": "p02888",
        "submission1_id": "s240403871",
        "submission2_id": "s224757312",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn=int(input())\nList = [int(i) for i in input().split()]\nList2=sorted(List)\nans = 0\n\nfor i in range(0,n-1): \n  for j in range(i+1,n):\n    \n    tmp1 = List2[i]\n    tmp2 = List2[j]\n    \n    a=bisect.bisect_right(List2,tmp1+tmp2) -j-1\n    ans += a\n    \nprint(ans)\n",
        "code2": "import bisect\nn=int(input())\nList = [int(i) for i in input().split()]\nList2=sorted(List)\nans = 0\n\nfor i in range(0,n-1): \n  for j in range(i+1,n):\n    \n    tmp1 = List2[i]\n    tmp2 = List2[j]\n    \n    a=bisect.bisect_left(List2,tmp1+tmp2)\n    ans += a -j-1\n    \nprint(ans)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1571537011",
        "date2": "1571537459",
        "bleu_score": "0.9686895745799906",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 101,
        "input": "4\n8 2 1 1\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["import bisect\nn=int(input()) # (0): n=4\nList = [int(i) for i in input().split()] # (1): List=[8, 2, 1, 1]\nList2=sorted(List) # (2): List2=[1, 1, 2, 8]\nans = 0 # (3): ans=0\n\nfor i in range(0,n-1):  # (4): i=0 (21): i=1 ... (40): NO CHANGE\n  for j in range(i+1,n): # (5): j=1 (10): j=2 ... (39): NO CHANGE\n    \n    tmp1 = List2[i] # (6): tmp1=1 (11): NO CHANGE ... (35): tmp1=2\n    tmp2 = List2[j] # (7): tmp2=1 (12): tmp2=2 ... (36): NO CHANGE\n    \n    a=bisect.bisect_right(List2,tmp1+tmp2) -j-1 # (8): a=1 (13): a=0 ... (37): NO CHANGE\n    ans += a # (9): ans=1 (14): NO CHANGE ... (38): NO CHANGE\n    \nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " import bisect\n n=int(input())\n List = [int(i) for i in input().split()]\n List2=sorted(List)\n ans = 0\n \n for i in range(0,n-1): \n   for j in range(i+1,n):\n     \n     tmp1 = List2[i]\n     tmp2 = List2[j]\n     \n-    a=bisect.bisect_right(List2,tmp1+tmp2) -j-1\n-    ans += a\n+    a=bisect.bisect_left(List2,tmp1+tmp2)\n+    ans += a -j-1\n     \n print(ans)\n \n",
        "FL_content": " import bisect\n n=int(input())\n List = [int(i) for i in input().split()]\n List2=sorted(List)\n ans = 0\n \n for i in range(0,n-1): \n   for j in range(i+1,n):\n     \n     tmp1 = List2[i]\n     tmp2 = List2[j]\n     \n-    a=bisect.bisect_right(List2,tmp1+tmp2) -j-1\n-    ans += a\n     \n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "import bisect\nn=int(input())\nList = [int(i) for i in input().split()]\nList2=sorted(List)\nans = 0\n\nfor i in range(0,n-1): \n  for j in range(i+1,n):\n    \n    tmp1 = List2[i]\n    tmp2 = List2[j]\n    \n    a=bisect.bisect_left(List2,tmp1+tmp2)\n    ans += a -j-1\n    \nprint(ans)\n",
        "code_content2": "\nimport bisect\nn=int(input())\nList = [int(i) for i in input().split()]\nList2=sorted(List)\nans = 0\n\nfor i in range(0,n-2): \n  for j in range(i+1,n-1):\n    \n    tmp1 = List2[i]\n    tmp2 = List2[j]\n    tmp3 = List2[n-1]\n    \n    a=bisect.bisect_right(List2,tmp1+tmp2) -j-1\n    b=bisect.bisect_right(List2,tmp2+tmp3) -i-1\n    ans += a*b\n    \nprint(ans)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7222222222222222
    },
    {
        "user_id": "u000212387",
        "problem_id": "p02999",
        "submission1_id": "s062152149",
        "submission2_id": "s522075771",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,X=map(int,input().split())\nif X<A:\n  print('0')\nelse:\n  print('10')",
        "code2": "A,X=map(int,input().split())\nif X>A:\n  print('0')\nelse:\n  print('10')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563835388",
        "date2": "1563835432",
        "bleu_score": "0.9625248317849852",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 26,
        "input": "-5 7\n",
        "actual_output": "10\n",
        "expected_output": "0\n\n",
        "anno_code": ["A,X=map(int,input().split()) # (0): A=-5, X=7\nif X<A: # (1): NO CHANGE\n  print('0')\nelse:\n  print('10')"],
        "anno_status": [true],
        "diff_content": " A,X=map(int,input().split())\n-if X<A:\n+if X>A:\n   print('0')\n else:\n   print('10')\n",
        "FL_content": " A,X=map(int,input().split())\n-if X<A:\n   print('0')\n else:\n   print('10')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nX,A=map(int,input().split())\nif X<A:\n  print('0')\nelse:\n  print('10')",
        "code_content2": "\nA,X=map(int,input().split())\nif X<A:\n  print(0)\nelse:\n  print(10)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u055687574",
        "problem_id": "p03814",
        "submission1_id": "s169351150",
        "submission2_id": "s858678955",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import re\n\ns = input()\n\nresult = re.search(r\"A.*Z\", s)\nprint(result.group(0))\n",
        "code2": "import re\n\ns = input()\n\nresult = re.search(r\"A.*Z\", s)\nprint(len(result.group(0)))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575794647",
        "date2": "1575794714",
        "bleu_score": "0.9260363494618948",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "HASGJGGOGAK[ZFEIA\n",
        "actual_output": "ASGJGGOGAK[Z\n",
        "expected_output": "12\n\n",
        "anno_code": ["import re\n\ns = input() # (0): s=HASGJGGOGAK[ZFEIA\n\nresult = re.search(r\"A.*Z\", s) # (1): result=<re.Match object; span=(1, 13), match='ASGJGGOGAK[Z'>\nprint(result.group(0))\n"],
        "anno_status": [true],
        "diff_content": " import re\n \n s = input()\n \n result = re.search(r\"A.*Z\", s)\n-print(result.group(0))\n+print(len(result.group(0)))\n \n",
        "FL_content": " import re\n \n s = input()\n \n result = re.search(r\"A.*Z\", s)\n-print(result.group(0))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nimport re\n\ns = input()\n\nresult = re.search(r\"A.*Z\", s)\nprint(len(result.group(0)))\n",
        "code_content2": "\nimport re\n\ns = input()\n\nresult = re.search(r\"A(.*)Z\", s)\nprint(len(result.group(1)))\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u073606136",
        "problem_id": "p03564",
        "submission1_id": "s298811602",
        "submission2_id": "s334279413",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nimport math\n\nans = 1\ncount = 0\nnum1 = int(input())\nnum2 = int(input())\nfor i in range(num1):\n    if ans < num1:\n        ans *= 2\n    else:\n        ans += num2\nprint(ans)",
        "code2": "\nimport math\n\nans = 1\ncount = 0\nnum1 = int(input())\nnum2 = int(input())\nfor i in range(num1):\n    if ans < num2:\n        ans *= 2\n    else:\n        ans += num2\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599353928",
        "date2": "1599354018",
        "bleu_score": "0.985095502717434",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 12,
        "total_score": 102,
        "input": "10\n29\n",
        "actual_output": "190\n",
        "expected_output": "177\n\n",
        "anno_code": ["\nimport math\n\nans = 1 # (0): ans=1\ncount = 0 # (1): count=0\nnum1 = int(input()) # (2): num1=10\nnum2 = int(input()) # (3): num2=29\nfor i in range(num1): # (4): i=0 (7): i=1 ... (34): NO CHANGE\n    if ans < num1: # (5): NO CHANGE (8): NO CHANGE ... (32): NO CHANGE\n        ans *= 2 # (6): ans=2 (9): ans=4 ... (15): ans=16\n    else:\n        ans += num2 # (18): ans=45 (21): ans=74 ... (33): ans=190\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " \n import math\n \n ans = 1\n count = 0\n num1 = int(input())\n num2 = int(input())\n for i in range(num1):\n-    if ans < num1:\n+    if ans < num2:\n         ans *= 2\n     else:\n         ans += num2\n print(ans)\n",
        "FL_content": " \n import math\n \n ans = 1\n count = 0\n num1 = int(input())\n num2 = int(input())\n for i in range(num1):\n-    if ans < num1:\n         ans *= 2\n     else:\n         ans += num2\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\n\nimport math\n\nans = 1\ncount = 0\nnum1 = int(input())\nnum2 = int(input())\nfor i in range(num1):\n    if ans < num2:\n        ans *= 2\n    else:\n        ans += num2\nprint(ans)",
        "code_content2": "\n\nimport math\n\nans = 1\ncount = 0\nnum1 = int(input())\nnum2 = int(input())\nfor i in range(num1):\n    if ans < num2:\n        ans += num2\n    else:\n        ans *= 2\nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u724892495",
        "problem_id": "p04030",
        "submission1_id": "s306645568",
        "submission2_id": "s966440862",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()[::-1]\nres = \"\"\n\nruiseki = 0\nfor s in S:\n    if s == 'B':\n        ruiseki += 1\n    else:\n        if ruiseki > 0:\n            ruiseki -= 1\n        else:\n            res += s\nprint(res)\n",
        "code2": "S = input()[::-1]\nres = \"\"\n\nruiseki = 0\nfor s in S:\n    if s == 'B':\n        ruiseki += 1\n    else:\n        if ruiseki > 0:\n            ruiseki -= 1\n        else:\n            res += s\nprint(res[::-1])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529527319",
        "date2": "1529527432",
        "bleu_score": "0.9636262947419829",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 59,
        "total_score": 102,
        "input": "CB01\n",
        "actual_output": "10\n",
        "expected_output": "01\n\n",
        "anno_code": ["S = input()[::-1] # (0): S=10BC\nres = \"\" # (1): res=\n\nruiseki = 0 # (2): ruiseki=0\nfor s in S: # (3): s=1 (7): s=0 ... (18): NO CHANGE\n    if s == 'B': # (4): NO CHANGE (8): NO CHANGE ... (15): NO CHANGE\n        ruiseki += 1 # (13): ruiseki=1\n    else:\n        if ruiseki > 0: # (5): NO CHANGE (9): NO CHANGE (16): NO CHANGE\n            ruiseki -= 1 # (17): ruiseki=0\n        else:\n            res += s # (6): res=1 (10): res=10\nprint(res)\n"],
        "anno_status": [true],
        "diff_content": " S = input()[::-1]\n res = \"\"\n \n ruiseki = 0\n for s in S:\n     if s == 'B':\n         ruiseki += 1\n     else:\n         if ruiseki > 0:\n             ruiseki -= 1\n         else:\n             res += s\n-print(res)\n+print(res[::-1])\n \n",
        "FL_content": " S = input()[::-1]\n res = \"\"\n \n ruiseki = 0\n for s in S:\n     if s == 'B':\n         ruiseki += 1\n     else:\n         if ruiseki > 0:\n             ruiseki -= 1\n         else:\n             res += s\n-print(res)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nS = input()[::-1]\nres = \"\"\n\nruiseki = 0\nfor s in S:\n    if s == 'B':\n        ruiseki += 1\n    else:\n        if ruiseki > 0:\n            ruiseki -= 1\n        else:\n            res += s\nprint(res[::-1])\n",
        "code_content2": "\nS = input()[::-1]\nres = \"\"\n\nruiseki = 0\nfor s in S:\n    if s == 'B':\n        ruiseki -= 1\n    else:\n        if ruiseki >= 0:\n            res += s\n        ruiseki += 1\nprint(res[::-1])\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u146803137",
        "problem_id": "p02802",
        "submission1_id": "s968671327",
        "submission2_id": "s934857872",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n ,m = map(int,input().split())\nok = [False] * n\nwa_cnt = 0\nfor i in range(m):\n    p,s = input().split()\n    if s == 'AC':\n        ok[int(p)-1] = True\n    elif not(ok[int(p)-1]):\n        wa_cnt += 1\nprint(sum(ok),wa_cnt)\n",
        "code2": "n ,m = map(int,input().split())\nok = [False] * n\nwa = [0] * n\nfor i in range(m):\n    p,s = input().split()\n    if s == 'AC':\n        ok[int(p)-1] = True\n    elif not(ok[int(p)-1]):\n        wa[int(p)-1] += 1\nwa_sum = sum([wa[i] * ok[i] for i in range(n)])\nprint(sum(ok),wa_sum)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1594538364",
        "date2": "1594539001",
        "bleu_score": "0.7381117088629593",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n ,m = map(int,input().split()) # (0): n=4, m=5\nok = [False] * n # (1): ok=[False, False, False, False]\nwa_cnt = 0 # (2): wa_cnt=0\nfor i in range(m): # (3): i=0 (8): i=1 ... (25): NO CHANGE\n    p,s = input().split() # (4): p=1, s=WA (9): s=AC ... (22): s=WA\n    if s == 'AC': # (5): NO CHANGE (10): NO CHANGE ... (23): NO CHANGE\n        ok[int(p)-1] = True # (11): ok=[True, False, False, False] (20): ok=[True, True, False, False]\n    elif not(ok[int(p)-1]): # (6): NO CHANGE (15): NO CHANGE (24): NO CHANGE\n        wa_cnt += 1 # (7): wa_cnt=1 (16): wa_cnt=2\nprint(sum(ok),wa_cnt)\n"],
        "anno_status": [true],
        "diff_content": " n ,m = map(int,input().split())\n ok = [False] * n\n-wa_cnt = 0\n+wa = [0] * n\n for i in range(m):\n     p,s = input().split()\n     if s == 'AC':\n         ok[int(p)-1] = True\n     elif not(ok[int(p)-1]):\n-        wa_cnt += 1\n-print(sum(ok),wa_cnt)\n+        wa[int(p)-1] += 1\n+wa_sum = sum([wa[i] * ok[i] for i in range(n)])\n+print(sum(ok),wa_sum)\n \n",
        "FL_content": " n ,m = map(int,input().split())\n ok = [False] * n\n-wa_cnt = 0\n for i in range(m):\n     p,s = input().split()\n     if s == 'AC':\n         ok[int(p)-1] = True\n     elif not(ok[int(p)-1]):\n-        wa_cnt += 1\n-print(sum(ok),wa_cnt)\n \n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\nn ,m = map(int,input().split())\nok = [False] * n\nwa_cnt = [0] * n\nfor i in range(m):\n    p,s = input().split()\n    if s == 'AC':\n        ok[int(p)-1] = True\n    elif not(ok[int(p)-1]):\n        wa_cnt[int(p)-1] += 1\nprint(sum(ok),sum(wa_cnt[i] for i in range(n) if ok[i]))\n",
        "code_content2": "\nn ,m = map(int,input().split())\nok = [False] * n\nwa_cnt = [0] * n\nfor i in range(m):\n    p,s = input().split()\n    if s == 'AC':\n        ok[int(p)-1] = True\n    elif not(ok[int(p)-1]):\n        wa_cnt[int(p)-1] += 1\nfor i in range(n):\n    if ok[i]:\n        print(ok.count(True),sum(wa_cnt[:i]+wa_cnt[i+1:]))\n        break\n",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u664373116",
        "problem_id": "p02766",
        "submission1_id": "s625430398",
        "submission2_id": "s154019969",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nn=10**9\nr=2\nfor i in range(40,-1,-1):\n    if r**i<=n:\n        ans=i+1\n        break\nprint(ans)",
        "code2": "import math\nn,r=list(map(int,input().split()))\n\n\nfor i in range(40,-1,-1):\n    if r**i<=n:\n        ans=i+1\n        break\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582424203",
        "date2": "1582424240",
        "bleu_score": "0.7251403569596659",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 94,
        "input": "1010001 8\n",
        "actual_output": "30\n",
        "expected_output": "7\n\n",
        "anno_code": ["import math\n\nn=10**9 # (0): n=1000000000\nr=2 # (1): r=2\nfor i in range(40,-1,-1): # (2): i=40 (4): i=39 ... (24): i=29\n    if r**i<=n: # (3): NO CHANGE (5): NO CHANGE ... (25): NO CHANGE\n        ans=i+1 # (26): ans=30\n        break # (27): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " import math\n+n,r=list(map(int,input().split()))\n+\n \n-n=10**9\n-r=2\n for i in range(40,-1,-1):\n     if r**i<=n:\n         ans=i+1\n         break\n print(ans)\n",
        "FL_content": " import math\n \n-n=10**9\n-r=2\n for i in range(40,-1,-1):\n     if r**i<=n:\n         ans=i+1\n         break\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "import math\nn,r=list(map(int,input().split()))\n\n\nfor i in range(40,-1,-1):\n    if r**i<=n:\n        ans=i+1\n        break\nprint(ans)",
        "code_content2": "\nn,k=map(int,input().split())\nr=1\nfor i in range(1,40):\n    if r*k<=n:\n        ans=i\n        break\n    r*=k\nprint(ans)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u694810977",
        "problem_id": "p03607",
        "submission1_id": "s985233602",
        "submission2_id": "s108843274",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nN = int(input())\nA = []\ncnt = 0\nfor i in range(N):\n    a = str(input())\n    A.append(a)\nc = Counter(A)\nset_A = list(set(A))\nfor i in set_A:\n    if int(c[str(i)]) < 2:\n        cnt += 1\nprint(cnt)",
        "code2": "from collections import Counter\nN = int(input())\nA = []\ncnt = 0\nfor i in range(N):\n    a = str(input())\n    A.append(a)\nc = Counter(A)\nset_A = list(set(A))\nfor i in set_A:\n    if int(c[str(i)]) < 2:\n        cnt += 1\n    else:\n        cnt += int(c[str(i)]) % 2\nprint(cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570994860",
        "date2": "1571084242",
        "bleu_score": "0.8333098178566004",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 103,
        "input": "4\n0\n0\n4\n0\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["from collections import Counter\nN = int(input()) # (0): N=4\nA = [] # (1): A=[]\ncnt = 0 # (2): cnt=0\nfor i in range(N): # (3): i=0 (6): i=1 ... (15): NO CHANGE\n    a = str(input()) # (4): a=0 (7): NO CHANGE ... (13): a=0\n    A.append(a) # (5): A=['0'] (8): A=['0', '0'] ... (14): A=['0', '0', '4', '0']\nc = Counter(A) # (16): c=Counter({'0': 3, '4': 1})\nset_A = list(set(A)) # (17): set_A=['0', '4']\nfor i in set_A: # (18): i=0 (20): i=4 (23): NO CHANGE\n    if int(c[str(i)]) < 2: # (19): NO CHANGE (21): NO CHANGE\n        cnt += 1 # (22): cnt=1\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n N = int(input())\n A = []\n cnt = 0\n for i in range(N):\n     a = str(input())\n     A.append(a)\n c = Counter(A)\n set_A = list(set(A))\n for i in set_A:\n     if int(c[str(i)]) < 2:\n         cnt += 1\n+    else:\n+        cnt += int(c[str(i)]) % 2\n print(cnt)\n",
        "FL_content": " from collections import Counter\n N = int(input())\n A = []\n cnt = 0\n for i in range(N):\n     a = str(input())\n     A.append(a)\n c = Counter(A)\n set_A = list(set(A))\n for i in set_A:\n     if int(c[str(i)]) < 2:\n         cnt += 1\n print(cnt)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "from collections import Counter\nN = int(input())\nA = []\ncnt = 0\nfor i in range(N):\n    a = str(input())\n    A.append(a)\nc = Counter(A)\nset_A = list(set(A))\nfor i in set_A:\n    if int(c[str(i)]) < 2:\n        cnt += 1\n    else:\n        cnt += int(c[str(i)]) % 2\nprint(cnt)",
        "code_content2": "\nfrom collections import Counter\nN = int(input())\nA = []\nfor i in range(N):\n    a = int(input())\n    A.append(a)\nc = Counter(A)\nset_A = list(set(A))\nfor i in set_A:\n    if c[i] % 2 == 0:\n        cnt = cnt + 1\nprint(cnt)",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u876442898",
        "problem_id": "p03364",
        "submission1_id": "s288975586",
        "submission2_id": "s985974249",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = []\nfor i in range(N):\n    S.append(input())\n\ndef check(A, B):\n    for i in range(N):\n        for j in range(i+1, N):\n            if S[i][j] != S[j][i]:\n                return 0\n    return 1\n\ncnt = 0\nfor i in range(N):\n    cnt += check(0, i)\nprint(cnt * N)",
        "code2": "N = int(input())\nS = []\nfor i in range(N):\n    S.append(input())\n\ndef check(S, A, B):\n    for i in range(N):\n        for j in range(i+1, N):\n            if S[i][j] != S[j][i]:\n                return 0\n    return 1\n\ncnt = 0\nfor i in range(N):\n    cnt += check(S[i:] + S[:i], 0, i)\nprint(cnt * N)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1525302180",
        "date2": "1525302359",
        "bleu_score": "0.9281410707324469",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "2\nbc\nbb\n",
        "actual_output": "0\n",
        "expected_output": "2\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\nS = [] # (1): S=[]\nfor i in range(N): # (2): i=0 (4): i=1 (6): NO CHANGE\n    S.append(input()) # (3): S=['bc'] (5): S=['bc', 'bb']\n\ndef check(A, B): # (7): check=<function check>\n    for i in range(N): # (11): i=0 (16): i=0\n        for j in range(i+1, N): # (12): j=1 (17): j=1\n            if S[i][j] != S[j][i]: # (13): N=2, S=['bc', 'bb'], check=<function check>, cnt=0 (18): N=2, S=['bc', 'bb'], i=1, check=<function check>, cnt=0\n                return 0\n    return 1\n\ncnt = 0 # (8): cnt=0\nfor i in range(N): # (9): i=0 (14): i=1 (19): NO CHANGE\n    cnt += check(0, i) # (10): A=0, B=0 (15): A=0, B=1\nprint(cnt * N)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = []\n for i in range(N):\n     S.append(input())\n \n-def check(A, B):\n+def check(S, A, B):\n     for i in range(N):\n         for j in range(i+1, N):\n             if S[i][j] != S[j][i]:\n                 return 0\n     return 1\n \n cnt = 0\n for i in range(N):\n-    cnt += check(0, i)\n+    cnt += check(S[i:] + S[:i], 0, i)\n print(cnt * N)\n",
        "FL_content": " N = int(input())\n S = []\n for i in range(N):\n     S.append(input())\n \n-def check(A, B):\n     for i in range(N):\n         for j in range(i+1, N):\n             if S[i][j] != S[j][i]:\n                 return 0\n     return 1\n \n cnt = 0\n for i in range(N):\n-    cnt += check(0, i)\n print(cnt * N)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "N = int(input())\nS = []\nfor i in range(N):\n    S.append(input())\n\ndef check(S, A, B):\n    for i in range(N):\n        for j in range(i+1, N):\n            if S[i][j] != S[j][i]:\n                return 0\n    return 1\n\ncnt = 0\nfor i in range(N):\n    cnt += check(S[i:] + S[:i], 0, i)\nprint(cnt * N)",
        "code_content2": "\nN = int(input())\nS = []\nfor i in range(N):\n    S.append(input())\n\ndef check(A, B):\n    for i in range(N):\n        for j in range(N):\n            if S[i][j] != S[j][i+A]:\n                return 0\n    return 1\n\ncnt = 0\nfor i in range(N):\n    for j in range(N):\n        cnt += check(i, j)\nprint(cnt)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u194894739",
        "problem_id": "p03037",
        "submission1_id": "s203857215",
        "submission2_id": "s534016420",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nL, R = map(int, input().split())\nif M == 1:\n    print(R - L + 1)\nfor _ in range(M-1):\n    l, r = map(int, input().split())\n    if l <= R and L <= r:\n        L = max(L, l)\n        R = min(R, r)\n    else:\n        print(0)\n        exit()\nprint(R - L + 1)\n",
        "code2": "N, M = map(int, input().split())\nL, R = map(int, input().split())\nif M == 1:\n    print(R - L + 1)\n    exit()\nfor _ in range(M-1):\n    l, r = map(int, input().split())\n    if l <= R and L <= r:\n        L = max(L, l)\n        R = min(R, r)\n    else:\n        print(0)\n        exit()\nprint(R - L + 1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558833947",
        "date2": "1558834323",
        "bleu_score": "0.9617934595277245",
        "code1_test_status": [0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 70,
        "total_score": 103,
        "input": "101100 1\n1 100100\n",
        "actual_output": "100100\n100100\n",
        "expected_output": "100100\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=101100, M=1\nL, R = map(int, input().split()) # (1): L=1, R=100100\nif M == 1: # (2): NO CHANGE\n    print(R - L + 1) # (3): NO CHANGE\nfor _ in range(M-1): # (4): NO CHANGE\n    l, r = map(int, input().split())\n    if l <= R and L <= r:\n        L = max(L, l)\n        R = min(R, r)\n    else:\n        print(0)\n        exit()\nprint(R - L + 1)\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n L, R = map(int, input().split())\n if M == 1:\n     print(R - L + 1)\n+    exit()\n for _ in range(M-1):\n     l, r = map(int, input().split())\n     if l <= R and L <= r:\n         L = max(L, l)\n         R = min(R, r)\n     else:\n         print(0)\n         exit()\n print(R - L + 1)\n \n",
        "FL_content": " N, M = map(int, input().split())\n L, R = map(int, input().split())\n if M == 1:\n     print(R - L + 1)\n for _ in range(M-1):\n     l, r = map(int, input().split())\n     if l <= R and L <= r:\n         L = max(L, l)\n         R = min(R, r)\n     else:\n         print(0)\n         exit()\n print(R - L + 1)\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 14,
        "code_content1": "\nN, M = map(int, input().split())\nL, R = map(int, input().split())\nif M == 1:\n    print(R - L + 1)\n    exit()\nfor _ in range(M-1):\n    l, r = map(int, input().split())\n    if l <= R and L <= r:\n        L = max(L, l)\n        R = min(R, r)\n    else:\n        print(0)\n        exit()\nprint(R - L + 1)",
        "code_content2": "\nN, M = map(int, input().split())\nL = [0] * M\nR = [0] * M\nfor i in range(M):\n    l, r = map(int, input().split())\n    L[i] = l\n    R[i] = r\nif M == 1:\n    print(R[0] - L[0] + 1)\nelse:\n    for i in range(M-1):\n        if L[i] <= R[i] and L[i+1] <= R[i+1]:\n            L[i+1] = max(L[i+1], L[i])\n            R[i+1] = min(R[i+1], R[i])\n    print(R[-1] - L[-1] + 1)\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.13333333333333333
    },
    {
        "user_id": "u226108478",
        "problem_id": "p02983",
        "submission1_id": "s726512437",
        "submission2_id": "s085430770",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\ndef main():\n    l, r = map(int, input().split())\n    mod = 2019\n    l %= mod\n    r %= mod\n    ans = float('inf')\n\n    if l > r:\n        l, r = r, l\n\n    for i in range(l, r):\n        for j in range(i + 1, r + 1):\n            candidate = i * j\n            candidate %= mod\n            ans = min(ans, candidate)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "\n\n\ndef main():\n    l, r = map(int, input().split())\n    mod = 2019\n    ans = mod\n    r = min(r, l + mod)\n\n    for i in range(l, r):\n        for j in range(i + 1, r + 1):\n            candidate = i * j\n            candidate %= mod\n            ans = min(ans, candidate)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1562671771",
        "date2": "1562723770",
        "bleu_score": "0.8434979868020264",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 46,
        "total_score": 47,
        "input": "1022 3053\n",
        "actual_output": "22\n",
        "expected_output": "0\n\n",
        "anno_code": ["\n\n\ndef main(): # (0): main=<function main>\n    l, r = map(int, input().split())\n    mod = 2019\n    l %= mod\n    r %= mod\n    ans = float('inf')\n\n    if l > r:\n        l, r = r, l\n\n    for i in range(l, r):\n        for j in range(i + 1, r + 1):\n            candidate = i * j\n            candidate %= mod\n            ans = min(ans, candidate)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n def main():\n     l, r = map(int, input().split())\n     mod = 2019\n-    l %= mod\n-    r %= mod\n-    ans = float('inf')\n-\n-    if l > r:\n-        l, r = r, l\n+    ans = mod\n+    r = min(r, l + mod)\n \n     for i in range(l, r):\n         for j in range(i + 1, r + 1):\n             candidate = i * j\n             candidate %= mod\n             ans = min(ans, candidate)\n \n     print(ans)\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " \n \n \n def main():\n     l, r = map(int, input().split())\n     mod = 2019\n-    l %= mod\n-    r %= mod\n-    ans = float('inf')\n-\n-    if l > r:\n-        l, r = r, l\n \n     for i in range(l, r):\n         for j in range(i + 1, r + 1):\n             candidate = i * j\n             candidate %= mod\n             ans = min(ans, candidate)\n \n     print(ans)\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 2,
        "removed_lines": 6,
        "code1_lines": 25,
        "code_content1": "\n\n\n\ndef main():\n    l, r = map(int, input().split())\n    mod = 2019\n    ans = float('inf')\n\n    for i in range(l, r):\n        for j in range(i + 1, r + 1):\n            candidate = i * j\n            candidate %= mod\n            ans = min(ans, candidate)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\n\n\n\ndef main():\n    l, r = map(int, input().split())\n    mod = 2019\n    l %= mod\n    r %= mod\n    ans = float('inf')\n\n    if l > r:\n        l, r = r, l\n\n    for i in range(l, r):\n        for j in range(i + 1, r + 1):\n            candidate = i * j\n            candidate %= mod\n            if candidate == 0:\n                print(0)\n                exit()\n            ans = min(ans, candidate)\n\n    print(ans)\n\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u664512092",
        "problem_id": "p02700",
        "submission1_id": "s102038886",
        "submission2_id": "s324890673",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\na,b,c,d = map(int,input().split())\na_life = c-b\nt_life = a-d\nif a_life<=0:\n  print('Yes')\n  sys.exit()\nelif t_life<=0:\n  print('No')\n  sys.exit()\n\n\nwhile(a_life>0 or t_life>0):\n  a_life -= b\n  if a_life<=0:\n    print('Yes')\n    sys.exit()\n  t_life -= d\n  if t_life<=0:\n    print('No')",
        "code2": "import sys\na,b,c,d = map(int,input().split())\na_life = c-b\nt_life = a-d\nif a_life<=0:\n  print('Yes')\n  sys.exit()\nelif t_life<=0:\n  print('No')\n  sys.exit()\n\n\nwhile(a_life>0 or t_life>0):\n  a_life -= b\n  if a_life<=0:\n    print('Yes')\n    sys.exit()\n  t_life -= d\n  if t_life<=0:\n    print('No')\n    sys.exit()",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587951421",
        "date2": "1587951578",
        "bleu_score": "0.9513769787679828",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "34 4 40 5\n",
        "actual_output": "No\nNo\nNo\nYes\n",
        "expected_output": "No\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n a,b,c,d = map(int,input().split())\n a_life = c-b\n t_life = a-d\n if a_life<=0:\n   print('Yes')\n   sys.exit()\n elif t_life<=0:\n   print('No')\n   sys.exit()\n \n \n while(a_life>0 or t_life>0):\n   a_life -= b\n   if a_life<=0:\n     print('Yes')\n     sys.exit()\n   t_life -= d\n   if t_life<=0:\n     print('No')\n+    sys.exit()\n",
        "FL_content": " import sys\n a,b,c,d = map(int,input().split())\n a_life = c-b\n t_life = a-d\n if a_life<=0:\n   print('Yes')\n   sys.exit()\n elif t_life<=0:\n   print('No')\n   sys.exit()\n \n \n while(a_life>0 or t_life>0):\n   a_life -= b\n   if a_life<=0:\n     print('Yes')\n     sys.exit()\n   t_life -= d\n   if t_life<=0:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 20,
        "code_content1": "import sys\na,b,c,d = map(int,input().split())\na_life = c-b\nt_life = a-d\nif a_life<=0:\n  print('Yes')\n  sys.exit()\nelif t_life<=0:\n  print('No')\n  sys.exit()\n\n\nwhile(a_life>0 or t_life>0):\n  a_life -= b\n  if a_life<=0:\n    print('Yes')\n    sys.exit()\n  t_life -= d\n  if t_life<=0:\n    print('No')\n    sys.exit()",
        "code_content2": "\nimport sys\na,b,c,d = map(int,input().split())\na_life = c-b\nt_life = a-d\nif a_life<=0:\n  print('Yes')\n  sys.exit()\nelif t_life<=0:\n  print('No')\n  sys.exit()\n\nwhile(a_life>0 and t_life>0):\n  a_life -= d\n  if a_life<=0:\n    print('Yes')\n    sys.exit()\n  t_life -= b\n  if t_life<=0:\n    print('No')\n    sys.exit()",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u140251125",
        "problem_id": "p03962",
        "submission1_id": "s455159917",
        "submission2_id": "s675057399",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na, b, c = map(int, input().split())\n\nif a == b:\n    if b == c:\n        print(1)\n    else:\n        print(2)\nelse:\n    if b == c:\n        print(2)\n    else:\n        print(3)",
        "code2": "\na, b, c = map(int, input().split())\n\nif a == b:\n    if b == c:\n        print(1)\n    else:\n        print(2)\nelse:\n    if b == c:\n        print(2)\n    elif a == c:\n        print(2)\n    else:\n        print(3)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1542813897",
        "date2": "1542813941",
        "bleu_score": "0.8337353660410147",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 47,
        "input": "4 16 4\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["\na, b, c = map(int, input().split()) # (0): a=4, b=16, c=4\n\nif a == b: # (1): NO CHANGE\n    if b == c:\n        print(1)\n    else:\n        print(2)\nelse:\n    if b == c: # (2): NO CHANGE\n        print(2)\n    else:\n        print(3)"],
        "anno_status": [true],
        "diff_content": " \n a, b, c = map(int, input().split())\n \n if a == b:\n     if b == c:\n         print(1)\n     else:\n         print(2)\n else:\n     if b == c:\n         print(2)\n+    elif a == c:\n+        print(2)\n     else:\n         print(3)\n",
        "FL_content": " \n a, b, c = map(int, input().split())\n \n if a == b:\n     if b == c:\n         print(1)\n     else:\n         print(2)\n else:\n     if b == c:\n         print(2)\n     else:\n         print(3)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "\na, b, c = map(int, input().split())\n\nif a == b:\n    if b == c:\n        print(1)\n    else:\n        print(2)\nelse:\n    if b == c:\n        print(2)\n    elif a == c:\n        print(2)\n    else:\n        print(3)",
        "code_content2": "\n\na, b, c = map(int, input().split())\n\nif a == b and b == c:\n    print(1)\nelif a == b and b != c:\n    print(2)\nelif a != b and b == c:\n    print(2)\nelif a != b and b != c:\n    print(3)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u941438707",
        "problem_id": "p03435",
        "submission1_id": "s621838234",
        "submission2_id": "s373189151",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=[list(map(int,input().split())) for i in range(3)]\nfor i in range(2):\n    for j in range(2):\n        if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n            continue\n        else:print(\"NO\");exit()\nprint(\"YES\")   ",
        "code2": "a=[list(map(int,input().split())) for i in range(3)]\nfor i in range(2):\n    for j in range(2):\n        if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n            continue\n        else:print(\"No\");exit()\nprint(\"Yes\")  ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576287035",
        "date2": "1576287096",
        "bleu_score": "0.9672738626856732",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "7 0 3\n2 2 3\n2 -1 2\n",
        "actual_output": "NO\n",
        "expected_output": "No\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " a=[list(map(int,input().split())) for i in range(3)]\n for i in range(2):\n     for j in range(2):\n         if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n             continue\n-        else:print(\"NO\");exit()\n-print(\"YES\")   \n+        else:print(\"No\");exit()\n+print(\"Yes\")  \n",
        "FL_content": " a=[list(map(int,input().split())) for i in range(3)]\n for i in range(2):\n     for j in range(2):\n         if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n             continue\n-        else:print(\"NO\");exit()\n-print(\"YES\")   \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\na=[list(map(int,input().split())) for i in range(3)]\nfor i in range(2):\n    for j in range(2):\n        if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n            continue\n        else:print(\"No\");exit()\nprint(\"Yes\")   ",
        "code_content2": "\na=[list(map(int,input().split())) for i in range(3)]\nfor i in range(3):\n    for j in range(3):\n        if a[i][j]-a[i][j+1]==a[i+1][j]-a[i+1][j+1]:\n            continue\n        else:print(\"No\");exit()\nprint(\"Yes\")   ",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u012955130",
        "problem_id": "p02725",
        "submission1_id": "s144349185",
        "submission2_id": "s922641199",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, N = map(int, input().split(' '))\nA = list(map(int, input().split(' ')))\n\ndistance = [A[i+1] - A[i] for i in range(0, N-1)]\ndistance.append(K - A[N-1])\n\ndistance.remove(max(distance))\nprint(sum(distance))",
        "code2": "K, N = map(int, input().split(' '))\nA = list(map(int, input().split(' ')))\n\ndistance = [A[i+1] - A[i] for i in range(0, N-1)]\ndistance.append(K - A[N-1] + A[0])\n\ndistance.remove(max(distance))\nprint(sum(distance))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585444985",
        "date2": "1585446273",
        "bleu_score": "0.9587941397932684",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 40,
        "total_score": 102,
        "input": "50 3\n2 3 128\n",
        "actual_output": "-77\n",
        "expected_output": "-75\n\n",
        "anno_code": ["K, N = map(int, input().split(' ')) # (0): K=50, N=3\nA = list(map(int, input().split(' '))) # (1): A=[2, 3, 128]\n\ndistance = [A[i+1] - A[i] for i in range(0, N-1)] # (2): distance=[1, 125]\ndistance.append(K - A[N-1]) # (3): distance=[1, 125, -78]\n\ndistance.remove(max(distance)) # (4): distance=[1, -78]\nprint(sum(distance))"],
        "anno_status": [true],
        "diff_content": " K, N = map(int, input().split(' '))\n A = list(map(int, input().split(' ')))\n \n distance = [A[i+1] - A[i] for i in range(0, N-1)]\n-distance.append(K - A[N-1])\n+distance.append(K - A[N-1] + A[0])\n \n distance.remove(max(distance))\n print(sum(distance))\n+\n",
        "FL_content": " K, N = map(int, input().split(' '))\n A = list(map(int, input().split(' ')))\n \n distance = [A[i+1] - A[i] for i in range(0, N-1)]\n-distance.append(K - A[N-1])\n \n distance.remove(max(distance))\n print(sum(distance))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nK, N = map(int, input().split(' '))\nA = list(map(int, input().split(' ')))\n\ndistance = [A[i+1] - A[i] for i in range(0, N-1)]\ndistance.append(K - A[N-1] + A[0])\n\ndistance.remove(max(distance))\nprint(sum(distance))",
        "code_content2": "\nK, N = map(int, input().split(' '))\nA = list(map(int, input().split(' ')))\n\ndistance = [A[i+1] - A[i] for i in range(0, N-1)]\ndistance.append(K - A[N-1] + A[0])\n\ndistance.remove(max(distance))\nprint(K - sum(distance))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u467507627",
        "problem_id": "p02923",
        "submission1_id": "s346966239",
        "submission2_id": "s652927907",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ntmp = input()\nh = tmp.split(\" \")\nfor i in range(len(h)):\n    h[i] = int(h[i])\nmh = h[0]\ni = 0\nc = 0\nans = 0\nwhile(i < n-1 and ans < (n-i)):\n    i += 1\n    if(mh >= h[i]):\n        mh = h[i]\n        c += 1\n    else:\n        if(ans < c):\n            ans = c\n        c = 0\n        mh = h[i]\nif(ans < c):\n    ans = c\nprint(ans)\n",
        "code2": "n = int(input())\ntmp = input()\nh = tmp.split(\" \")\nfor i in range(len(h)):\n    h[i] = int(h[i])\nmh = h[0]\ni = 0\nc = 0\nans = 0\nwhile(i < n-1):\n    i += 1\n    if(mh >= h[i]):\n        mh = h[i]\n        c += 1\n    else:\n        if(ans < c):\n            ans = c\n        c = 0\n        mh = h[i]\nif(ans < c):\n    ans = c\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567368166",
        "date2": "1567368461",
        "bleu_score": "0.9473724362701835",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 99,
        "input": "7\n7 5 3 6 6 5 5\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\ntmp = input() # (1): tmp=7 5 3 6 6 5 5\nh = tmp.split(\" \") # (2): h=['7', '5', '3', '6', '6', '5', '5']\nfor i in range(len(h)): # (3): i=0 (5): i=1 ... (17): NO CHANGE\n    h[i] = int(h[i]) # (4): NO CHANGE (6): NO CHANGE ... (16): h=[7, 5, 3, 6, 6, 5, 5]\nmh = h[0] # (18): mh=7\ni = 0 # (19): i=0\nc = 0 # (20): c=0\nans = 0 # (21): ans=0\nwhile(i < n-1 and ans < (n-i)): # (22): NO CHANGE (27): NO CHANGE ... (49): NO CHANGE\n    i += 1 # (23): i=1 (28): i=2 ... (45): i=5\n    if(mh >= h[i]): # (24): NO CHANGE (29): NO CHANGE ... (46): NO CHANGE\n        mh = h[i] # (25): mh=5 (30): mh=3 ... (47): mh=5\n        c += 1 # (26): c=1 (31): c=2 ... (48): c=2\n    else:\n        if(ans < c): # (35): NO CHANGE\n            ans = c # (36): ans=2\n        c = 0 # (37): c=0\n        mh = h[i] # (38): mh=6\nif(ans < c): # (50): NO CHANGE\n    ans = c\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n tmp = input()\n h = tmp.split(\" \")\n for i in range(len(h)):\n     h[i] = int(h[i])\n mh = h[0]\n i = 0\n c = 0\n ans = 0\n-while(i < n-1 and ans < (n-i)):\n+while(i < n-1):\n     i += 1\n     if(mh >= h[i]):\n         mh = h[i]\n         c += 1\n     else:\n         if(ans < c):\n             ans = c\n         c = 0\n         mh = h[i]\n if(ans < c):\n     ans = c\n print(ans)\n \n",
        "FL_content": " n = int(input())\n tmp = input()\n h = tmp.split(\" \")\n for i in range(len(h)):\n     h[i] = int(h[i])\n mh = h[0]\n i = 0\n c = 0\n ans = 0\n-while(i < n-1 and ans < (n-i)):\n     i += 1\n     if(mh >= h[i]):\n         mh = h[i]\n         c += 1\n     else:\n         if(ans < c):\n             ans = c\n         c = 0\n         mh = h[i]\n if(ans < c):\n     ans = c\n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "\nn = int(input())\ntmp = input()\nh = tmp.split(\" \")\nfor i in range(len(h)):\n    h[i] = int(h[i])\nmh = h[0]\ni = 0\nc = 0\nans = 0\nwhile(i < n-1):\n    i += 1\n    if(mh >= h[i]):\n        mh = h[i]\n        c += 1\n    else:\n        if(ans < c):\n            ans = c\n        c = 0\n        mh = h[i]\nif(ans < c):\n    ans = c\nprint(ans)\n",
        "code_content2": "\nn = int(input())\ntmp = input()\nh = tmp.split(\" \")\nfor i in range(len(h)):\n    h[i] = int(h[i])\nmh = h[0]\ni = 1\nc = 1\nans = 1\nwhile(i < n):\n    if(mh >= h[i]):\n        mh = h[i]\n        c += 1\n    else:\n        if(ans < c):\n            ans = c\n        c = 1\n        mh = h[i]\n    i += 1\nif(ans < c):\n    ans = c\nprint(ans)",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u671869417",
        "problem_id": "p03005",
        "submission1_id": "s068583403",
        "submission2_id": "s580574146",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = input().split()\nN, K = int(N), int(K)\n\nif K==1:\n  print(0)\n\nif K==2:\n  print(N-1)\n\nelse: print((N-(K-1))-1)",
        "code2": "N, K = input().split()\nN, K = int(N), int(K)\n\nif K==1:\n  print(0)\n\nelse: print((N-(K-1))-1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560647374",
        "date2": "1560647636",
        "bleu_score": "0.7766641567506447",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 30,
        "total_score": 31,
        "input": "106 2\n",
        "actual_output": "105\n",
        "expected_output": "104\n\n",
        "anno_code": ["N, K = input().split() # (0): N=106, K=2\nN, K = int(N), int(K) # (1): N=106, K=2\n\nif K==1: # (2): NO CHANGE\n  print(0)\n\nif K==2: # (3): NO CHANGE\n  print(N-1)\n\nelse: print((N-(K-1))-1)"],
        "anno_status": [true],
        "diff_content": " N, K = input().split()\n N, K = int(N), int(K)\n \n if K==1:\n   print(0)\n \n-if K==2:\n-  print(N-1)\n-\n else: print((N-(K-1))-1)\n",
        "FL_content": " N, K = input().split()\n N, K = int(N), int(K)\n \n if K==1:\n   print(0)\n \n-if K==2:\n-  print(N-1)\n-\n else: print((N-(K-1))-1)\n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "N, K = input().split()\nN, K = int(N), int(K)\n\nif K==1:\n  print(0)\n\nelse: print((N-(K-1))-1)",
        "code_content2": "\nN, K = map(int, input().split())\n\nif K==1:\n  print(0)\n\nif K==2:\n  print(N-1)\n\nelse: print(N-(K-1))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u566872786",
        "problem_id": "p00021",
        "submission1_id": "s583615595",
        "submission2_id": "s419797147",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "for i in range(int(input())):\n  a,b,c,d,e,f,g,h = map(float,input().split())\n  if a == c:\n    print(\"YES\" if e == g else \"NO\")\n  elif e == g:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (b-d)/(a-c) - (f-h)/(e-g) < 1e-10 else \"NO\")\n\n\n",
        "code2": "for i in range(int(input())):\n  a,b,c,d,e,f,g,h = map(float,input().split())\n  if a == c:\n    print(\"YES\" if e == g else \"NO\")\n  elif e == g:\n    print(\"NO\")\n  else:\n    print(\"YES\" if abs((b-d)/(a-c) - (f-h)/(e-g)) < 1e-10 else \"NO\")\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1515142015",
        "date2": "1515142121",
        "bleu_score": "0.9690078162473357",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 73,
        "total_score": 101,
        "input": "2\n2.926287414400688 0.0 2.2117258079089996 2.51039017960215 2.2432914589132955 0.3458310450303873 3.950438914943076 1.6292131026754104\n5.957858300757107 3.314602021400227 10.473008708157936 7.081122407685485 15.460510197185764 6.858362845609268 7.533578119892425 12.180352827357845\n",
        "actual_output": "YES\nNO\n",
        "expected_output": "NO\nNO\n\n",
        "anno_code": ["for i in range(int(input())): # (0): i=0 (5): i=1\n  a,b,c,d,e,f,g,h = map(float,input().split()) # (1): a=2.926287, b=0.0, c=2.211726, d=2.51039, e=2.243291, f=0.345831, g=3.950439, h=1.629213 (6): a=5.957858, b=3.314602, c=10.473009, d=7.081122, e=15.46051, f=6.858363, g=7.533578, h=12.180353\n  if a == c: # (2): NO CHANGE (7): NO CHANGE\n    print(\"YES\" if e == g else \"NO\")\n  elif e == g: # (3): NO CHANGE (8): NO CHANGE\n    print(\"NO\")\n  else:\n    print(\"YES\" if (b-d)/(a-c) - (f-h)/(e-g) < 1e-10 else \"NO\") # (4): NO CHANGE (9): NO CHANGE\n\n\n"],
        "anno_status": [true],
        "diff_content": " for i in range(int(input())):\n   a,b,c,d,e,f,g,h = map(float,input().split())\n   if a == c:\n     print(\"YES\" if e == g else \"NO\")\n   elif e == g:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (b-d)/(a-c) - (f-h)/(e-g) < 1e-10 else \"NO\")\n-\n+    print(\"YES\" if abs((b-d)/(a-c) - (f-h)/(e-g)) < 1e-10 else \"NO\")\n \n \n",
        "FL_content": " for i in range(int(input())):\n   a,b,c,d,e,f,g,h = map(float,input().split())\n   if a == c:\n     print(\"YES\" if e == g else \"NO\")\n   elif e == g:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (b-d)/(a-c) - (f-h)/(e-g) < 1e-10 else \"NO\")\n-\n \n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\nfor i in range(int(input())):\n  a,b,c,d,e,f,g,h = map(float,input().split())\n  if a == c:\n    print(\"YES\" if e == g else \"NO\")\n  elif e == g:\n    print(\"NO\")\n  else:\n    print(\"YES\" if abs((b-d)/(a-c) - (f-h)/(e-g)) < 1e-10 else \"NO\")\n\n\n",
        "code_content2": "\nfor i in range(int(input())):\n  a,b,c,d,e,f,g,h = map(float,input().split())\n  if a == c and e == g:\n    print(\"YES\")\n  elif a == c:\n    print(\"NO\")\n  elif e == g:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (b-d)/(a-c) - (f-h)/(e-g) < 1e-10 else \"NO\")\n\n\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u585963734",
        "problem_id": "p02759",
        "submission1_id": "s401188444",
        "submission2_id": "s633418356",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=10\nk=N%2\nif k==0:\n    print(round(N/2.0))\nelse:\n    print(round(N/2+1/2.0))",
        "code2": "n=input()\nN=float(n)\nk=N%2\nif k==0:\n    print(round(N/2.0))\nelse:\n    print(round(N/2+1/2.0))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583116342",
        "date2": "1583116731",
        "bleu_score": "0.7893987941410164",
        "code1_test_status": [0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 6,
        "input": "583\n",
        "actual_output": "5\n",
        "expected_output": "292\n\n",
        "anno_code": ["N=10 # (0): N=10\nk=N%2 # (1): k=0\nif k==0: # (2): NO CHANGE\n    print(round(N/2.0))\nelse:\n    print(round(N/2+1/2.0))"],
        "anno_status": [true],
        "diff_content": "-N=10\n+n=input()\n+N=float(n)\n k=N%2\n if k==0:\n     print(round(N/2.0))\n else:\n     print(round(N/2+1/2.0))\n",
        "FL_content": "-N=10\n k=N%2\n if k==0:\n     print(round(N/2.0))\n else:\n     print(round(N/2+1/2.0))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN=int(input())\nk=N%2\nif k==0:\n    print(round(N/2.0))\nelse:\n    print(round(N/2+1/2.0))",
        "code_content2": "\nN=int(input())\nk=N%2\nif k==0:\n    print(round(N/2.0))\nelse:\n    print(round(N/2+1))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u733774002",
        "problem_id": "p03962",
        "submission1_id": "s341756539",
        "submission2_id": "s630843722",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c = map(int, input().split())\nif a == b and b == c:\n    print(1)\nelif (a != b and b == c) or (a == b and b != c):\n    print(2)\nelse:\n    print(3)",
        "code2": "a, b, c = map(int, input().split())\nif a == b and b == c:\n    print(1)\nelif (a != b and b == c) or (a == b and b != c) or (a == c and a != b):\n    print(2)\nelse:\n    print(3)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560022067",
        "date2": "1560022113",
        "bleu_score": "0.862264918782002",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 47,
        "input": "4 12 4\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["a, b, c = map(int, input().split()) # (0): a=4, b=12, c=4\nif a == b and b == c: # (1): NO CHANGE\n    print(1)\nelif (a != b and b == c) or (a == b and b != c): # (2): NO CHANGE\n    print(2)\nelse:\n    print(3)"],
        "anno_status": [true],
        "diff_content": " a, b, c = map(int, input().split())\n if a == b and b == c:\n     print(1)\n-elif (a != b and b == c) or (a == b and b != c):\n+elif (a != b and b == c) or (a == b and b != c) or (a == c and a != b):\n     print(2)\n else:\n     print(3)\n",
        "FL_content": " a, b, c = map(int, input().split())\n if a == b and b == c:\n     print(1)\n-elif (a != b and b == c) or (a == b and b != c):\n     print(2)\n else:\n     print(3)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\na, b, c = map(int, input().split())\nif a == b and b == c:\n    print(1)\nelif (a != b and b == c) or (a == b and b != c) or (a == c and a != b):\n    print(2)\nelse:\n    print(3)",
        "code_content2": "\na, b, c = map(int, input().split())\nif a == b and b == c:\n    print(1)\nelif a != b and b == c:\n    print(2)\nelif a == b and b != c:\n    print(2)\nelif a != b and b != c:\n    print(3)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u403984573",
        "problem_id": "p03962",
        "submission1_id": "s283933548",
        "submission2_id": "s144849107",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A=list(map(int,input().split()))\nfor i in range(99):\n  if A.count(i+1)==2:\n    print(2)\n  elif A.count(i+1)==3:\n    print(1)\nprint(3)",
        "code2": "A=list(map(int,input().split()))\nres=0\nfor i in range(100):\n  if A.count(i+1)==2:\n    print(2)\n    res+=1\n  elif A.count(i+1)==3:\n    print(1)\n    res+=1\nif res==0:\n  print(3)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1551301217",
        "date2": "1551301562",
        "bleu_score": "0.7202520982540602",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 40,
        "total_score": 47,
        "input": "4 16 4\n",
        "actual_output": "2\n3\n",
        "expected_output": "2\n\n",
        "anno_code": ["A=list(map(int,input().split())) # (0): A=[4, 16, 4]\nfor i in range(99): # (1): i=0 (4): i=1 ... (298): NO CHANGE\n  if A.count(i+1)==2: # (2): NO CHANGE (5): NO CHANGE ... (296): NO CHANGE\n    print(2) # (12): NO CHANGE\n  elif A.count(i+1)==3: # (3): NO CHANGE (6): NO CHANGE ... (297): NO CHANGE\n    print(1)\nprint(3)"],
        "anno_status": [true],
        "diff_content": " A=list(map(int,input().split()))\n-for i in range(99):\n+res=0\n+for i in range(100):\n   if A.count(i+1)==2:\n     print(2)\n+    res+=1\n   elif A.count(i+1)==3:\n     print(1)\n-print(3)\n+    res+=1\n+if res==0:\n+  print(3)\n+\n",
        "FL_content": " A=list(map(int,input().split()))\n-for i in range(99):\n   if A.count(i+1)==2:\n     print(2)\n   elif A.count(i+1)==3:\n     print(1)\n-print(3)\n",
        "added_lines": 7,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "A=list(map(int,input().split()))\nres=0\nfor i in range(100):\n  if A.count(i+1)==2:\n    print(2)\n    res+=1\n  elif A.count(i+1)==3:\n    print(1)\n    res+=1\nif res==0:\n  print(3)\n",
        "code_content2": "\nA=list(map(int,input().split()))\nfor i in range(100):\n  if A.count(i+1)==3:\n    print(1)\n  elif A.count(i+1)==2:\n    print(2)\n  elif A.count(i+1)==1:\n    pass\n  else:\n    print(3)",
        "high_retention_rate": 0.45454545454545453,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u034777138",
        "problem_id": "p02747",
        "submission1_id": "s983479489",
        "submission2_id": "s849680259",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = str(input())\n\nflag = False\nif len(S) % 2 == 1:\n    flag = False\nelse:\n    for count in range(int(len(S)/2)):\n        if S[count] != \"h\" and S[count + 1] != \"i\":\n            flag = False\n            break\n        else:\n            flag = True\n\nif flag == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n     ",
        "code2": "S = str(input())\n\nflag = False\nif len(S) % 2 == 1:\n    flag = False\nelse:\n    for count in range(int(len(S)/2)):\n        if S[count*2] != \"h\" or S[count*2 + 1] != \"i\":\n            flag = False\n            break\n        else:\n            flag = True\n\nif flag == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n     ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583716070",
        "date2": "1583716360",
        "bleu_score": "0.9660824704292027",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 77,
        "total_score": 91,
        "input": "ha\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["S = str(input()) # (0): S=ha\n\nflag = False # (1): flag=False\nif len(S) % 2 == 1: # (2): NO CHANGE\n    flag = False\nelse:\n    for count in range(int(len(S)/2)): # (3): count=0 (6): NO CHANGE\n        if S[count] != \"h\" and S[count + 1] != \"i\": # (4): NO CHANGE\n            flag = False\n            break\n        else:\n            flag = True # (5): flag=True\n\nif flag == True: # (7): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n     "],
        "anno_status": [true],
        "diff_content": " S = str(input())\n \n flag = False\n if len(S) % 2 == 1:\n     flag = False\n else:\n     for count in range(int(len(S)/2)):\n-        if S[count] != \"h\" and S[count + 1] != \"i\":\n+        if S[count*2] != \"h\" or S[count*2 + 1] != \"i\":\n             flag = False\n             break\n         else:\n             flag = True\n \n if flag == True:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n      \n",
        "FL_content": " S = str(input())\n \n flag = False\n if len(S) % 2 == 1:\n     flag = False\n else:\n     for count in range(int(len(S)/2)):\n-        if S[count] != \"h\" and S[count + 1] != \"i\":\n             flag = False\n             break\n         else:\n             flag = True\n \n if flag == True:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n      \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nS = str(input())\n\nflag = False\nif len(S) % 2 == 1:\n    flag = False\nelse:\n    for count in range(int(len(S)/2)):\n        if S[count*2] != \"h\" or S[count*2 + 1] != \"i\":\n            flag = False\n            break\n        else:\n            flag = True\n\nif flag == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n     ",
        "code_content2": "\nS = str(input())\n\nflag = False\nif len(S) % 2 == 1:\n    flag = False\nelse:\n    for count in range(int(len(S)/2)):\n        if S[count] != \"h\" and S[count + 1] != \"i\":\n            flag = False\n            break\n        elif S[count] == \"h\" and S[count + 1] == \"i\":\n            flag = True\n        else:\n            flag = False\n            break\n\nif flag == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n     ",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u854690176",
        "problem_id": "p02999",
        "submission1_id": "s926557321",
        "submission2_id": "s467315949",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,X = (int(a) for a in input().split())\nif A > X:\n  print(\"0\")\nelse:\n  print(\"10\")",
        "code2": "X,A = (int(a) for a in input().split())\nif A>X:\n  print(\"0\")\nelse:\n  print(\"10\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1566366249",
        "date2": "1566366478",
        "bleu_score": "0.9214302868035115",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 26,
        "input": "-5 7\n",
        "actual_output": "10\n",
        "expected_output": "0\n\n",
        "anno_code": ["A,X = (int(a) for a in input().split()) # (0): A=-5, X=7\nif A > X: # (1): NO CHANGE\n  print(\"0\")\nelse:\n  print(\"10\")"],
        "anno_status": [true],
        "diff_content": "-A,X = (int(a) for a in input().split())\n-if A > X:\n+X,A = (int(a) for a in input().split())\n+if A>X:\n   print(\"0\")\n else:\n   print(\"10\")\n",
        "FL_content": "-A,X = (int(a) for a in input().split())\n-if A > X:\n   print(\"0\")\n else:\n   print(\"10\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\nX,A = (int(a) for a in input().split())\nif A > X:\n  print(\"0\")\nelse:\n  print(\"10\")",
        "code_content2": "\nX,A = (int(a) for a in input().split())\nif A > X:\n  print(\"10\")\nelse:\n  print(\"0\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u006251926",
        "problem_id": "p02927",
        "submission1_id": "s418044803",
        "submission2_id": "s101935633",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "M, D =  map(int, input().split())\ncount = 0\nfor d in range(D - 1):\n    d += 2\n    d1 = int(d/10)\n    d2 = d - d1 * 10\n    if d1 * d2 <= M and d1 > 1 and d2 > 1:\n        print(d1, d2)\n        count += 1\nprint(count)",
        "code2": "M, D =  map(int, input().split())\ncount = 0\nfor d in range(D - 1):\n    d += 2\n    d1 = int(d/10)\n    d2 = d - d1 * 10\n    if d1 * d2 <= M and d1 > 1 and d2 > 1:\n        count += 1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566696236",
        "date2": "1566697926",
        "bleu_score": "0.8917376238530736",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 5,
        "total_score": 42,
        "input": "12 32\n",
        "actual_output": "2 2\n2 3\n2 4\n2 5\n2 6\n3 2\n6\n",
        "expected_output": "6\n\n",
        "anno_code": ["M, D =  map(int, input().split()) # (0): M=12, D=32\ncount = 0 # (1): count=0\nfor d in range(D - 1): # (2): d=0 (7): d=1 ... (169): NO CHANGE\n    d += 2 # (3): d=2 (8): d=3 ... (163): d=32\n    d1 = int(d/10) # (4): d1=0 (9): NO CHANGE ... (164): NO CHANGE\n    d2 = d - d1 * 10 # (5): d2=2 (10): d2=3 ... (165): d2=2\n    if d1 * d2 <= M and d1 > 1 and d2 > 1: # (6): NO CHANGE (11): NO CHANGE ... (166): NO CHANGE\n        print(d1, d2) # (107): NO CHANGE (114): NO CHANGE ... (167): NO CHANGE\n        count += 1 # (108): count=1 (115): count=2 ... (168): count=6\nprint(count)"],
        "anno_status": [true],
        "diff_content": " M, D =  map(int, input().split())\n count = 0\n for d in range(D - 1):\n     d += 2\n     d1 = int(d/10)\n     d2 = d - d1 * 10\n     if d1 * d2 <= M and d1 > 1 and d2 > 1:\n-        print(d1, d2)\n         count += 1\n print(count)\n",
        "FL_content": " M, D =  map(int, input().split())\n count = 0\n for d in range(D - 1):\n     d += 2\n     d1 = int(d/10)\n     d2 = d - d1 * 10\n     if d1 * d2 <= M and d1 > 1 and d2 > 1:\n-        print(d1, d2)\n         count += 1\n print(count)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "M, D =  map(int, input().split())\ncount = 0\nfor d in range(D - 1):\n    d += 2\n    d1 = int(d/10)\n    d2 = d - d1 * 10\n    if d1 * d2 <= M and d1 > 1 and d2 > 1:\n        count += 1\nprint(count)",
        "code_content2": "\nM, D =  map(int, input().split())\ncount = 0\nfor d in range(D):\n    if d % 10 >= 2 and int(d/10) >= 2:\n        d1 = int(d/10)\n        d2 = d - d1 * 10\n        if d1 * d2 <= M and d1 > 1 and d2 > 1:\n            count += 1\nprint(count)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u935158850",
        "problem_id": "p02817",
        "submission1_id": "s796432468",
        "submission2_id": "s557002848",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "ST = input(\"\").split()\nS, T = ST[0], ST[1]\nprint(\"{}\".format(S + T))",
        "code2": "ST = input(\"\").split()\nS, T = ST[0], ST[1]\nprint(\"{}\".format(T + S))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577669574",
        "date2": "1577669909",
        "bleu_score": "0.9345379125446462",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "kfst fmuu\n",
        "actual_output": "kfstfmuu\n",
        "expected_output": "fmuukfst\n\n",
        "anno_code": ["ST = input(\"\").split() # (0): ST=['kfst', 'fmuu']\nS, T = ST[0], ST[1] # (1): S=kfst, T=fmuu\nprint(\"{}\".format(S + T))"],
        "anno_status": [true],
        "diff_content": " ST = input(\"\").split()\n S, T = ST[0], ST[1]\n-print(\"{}\".format(S + T))\n+print(\"{}\".format(T + S))\n",
        "FL_content": " ST = input(\"\").split()\n S, T = ST[0], ST[1]\n-print(\"{}\".format(S + T))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nST = input(\"\").split()\nS, T = ST[0], ST[1]\nprint(\"{}\".format(T + S))",
        "code_content2": "\nST = input(\"\").split()\nS, T = ST[1], ST[0]\nprint(\"{}\".format(T + S))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u758656878",
        "problem_id": "p02641",
        "submission1_id": "s089009832",
        "submission2_id": "s347585887",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\n(x, n) = list(map(int, input().split()))\narr = list(map(int, input().split()))\n\nif(len(arr) == 0):\n    print(x)\n    sys.exit()\n\ni = 1\nwhile True:\n    if(not (x - i in arr)):\n        print(x - i)\n        sys.exit()\n    \n    if(not (x + i in arr)):\n        print(x + i)\n        sys.exit()\n    i += 1\n",
        "code2": "import sys\n\n(x, n) = list(map(int, input().split()))\narr = list(map(int, input().split()))\n\nif(len(arr) == 0):\n    print(x)\n    sys.exit()\n\nif(not(x in arr)):\n    print(x)\n    sys.exit()\n\ni = 1\nwhile True:\n    if(not (x - i in arr)):\n        print(x - i)\n        sys.exit()\n    \n    if(not (x + i in arr)):\n        print(x + i)\n        sys.exit()\n    i += 1\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592183570",
        "date2": "1592183696",
        "bleu_score": "0.8653562164532276",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 9,
        "total_score": 101,
        "input": "62 1\n1 1 2 16 18\n",
        "actual_output": "61\n",
        "expected_output": "62\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n \n (x, n) = list(map(int, input().split()))\n arr = list(map(int, input().split()))\n \n if(len(arr) == 0):\n     print(x)\n     sys.exit()\n \n+if(not(x in arr)):\n+    print(x)\n+    sys.exit()\n+\n i = 1\n while True:\n     if(not (x - i in arr)):\n         print(x - i)\n         sys.exit()\n     \n     if(not (x + i in arr)):\n         print(x + i)\n         sys.exit()\n     i += 1\n \n",
        "FL_content": " import sys\n \n (x, n) = list(map(int, input().split()))\n arr = list(map(int, input().split()))\n \n if(len(arr) == 0):\n     print(x)\n     sys.exit()\n \n i = 1\n while True:\n     if(not (x - i in arr)):\n         print(x - i)\n         sys.exit()\n     \n     if(not (x + i in arr)):\n         print(x + i)\n         sys.exit()\n     i += 1\n \n",
        "added_lines": 4,
        "removed_lines": 0,
        "code1_lines": 20,
        "code_content1": "\nimport sys\n\n(x, n) = list(map(int, input().split()))\narr = list(map(int, input().split()))\n\nif(len(arr) == 0):\n    print(x)\n    sys.exit()\n\ni = 0\nwhile True:\n    if(not (x - i in arr)):\n        print(x - i)\n        sys.exit()\n    \n    if(not (x + i in arr)):\n        print(x + i)\n        sys.exit()\n    i += 1\n",
        "code_content2": "\n(x, n) = list(map(int, input().split()))\narr = list(map(int, input().split()))\n\nif(len(arr) == 0):\n    print(x)\n    exit()\n\ni = 1\nwhile True:\n    if(not (x - i in arr)):\n        print(x - i)\n        exit()\n    \n    if(not (x + i in arr)):\n        print(x + i)\n        exit()\n    i += 1",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u704658587",
        "problem_id": "p03037",
        "submission1_id": "s011630794",
        "submission2_id": "s905008875",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\nstart = 1\nend = n\nfor i in range(m):\n    l, r = map(int, input().split())\n    if start < l:\n        start = l\n    if r < end:\n        end = r\nprint(end - start + 1)",
        "code2": "n, m = map(int, input().split())\nstart = 1\nend = n\nfor i in range(m):\n    l, r = map(int, input().split())\n    if start < l:\n        start = l\n    if r < end:\n        end = r\nprint(max(end - start + 1, 0))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589329005",
        "date2": "1589332127",
        "bleu_score": "0.9532680108292931",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "7 3\n3 4\n7 7\n8 9\n",
        "actual_output": "-3\n",
        "expected_output": "0\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=7, m=3\nstart = 1 # (1): start=1\nend = n # (2): end=7\nfor i in range(m): # (3): i=0 (9): i=1 ... (19): NO CHANGE\n    l, r = map(int, input().split()) # (4): l=3, r=4 (10): l=7, r=7 (15): l=8, r=9\n    if start < l: # (5): NO CHANGE (11): NO CHANGE (16): NO CHANGE\n        start = l # (6): start=3 (12): start=7 (17): start=8\n    if r < end: # (7): NO CHANGE (13): NO CHANGE (18): NO CHANGE\n        end = r # (8): end=4\nprint(end - start + 1)"],
        "anno_status": [true],
        "diff_content": " n, m = map(int, input().split())\n start = 1\n end = n\n for i in range(m):\n     l, r = map(int, input().split())\n     if start < l:\n         start = l\n     if r < end:\n         end = r\n-print(end - start + 1)\n+print(max(end - start + 1, 0))\n",
        "FL_content": " n, m = map(int, input().split())\n start = 1\n end = n\n for i in range(m):\n     l, r = map(int, input().split())\n     if start < l:\n         start = l\n     if r < end:\n         end = r\n-print(end - start + 1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n, m = map(int, input().split())\nstart = 1\nend = n\nfor i in range(m):\n    l, r = map(int, input().split())\n    if start < l:\n        start = l\n    if r < end:\n        end = r\nprint(max(end - start + 1, 0))",
        "code_content2": "\nn, m = map(int, input().split())\nstart = 1\nend = n\nfor i in range(m):\n    l, r = map(int, input().split())\n    if start > l:\n        start = l\n    if r > end:\n        end = r\nprint(end - start + 1) if start <= end else print(0)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u688311353",
        "problem_id": "p02688",
        "submission1_id": "s625569477",
        "submission2_id": "s070689422",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k = list(map(int, input().split()))\nsnukes = []\nfor x in range(k):\n    input()\n    y = ((list(map(int, input().split()))))\n    for i in y:\n        snukes.append(i)\n\nprint(len(snukes) - len(set(snukes)))\n",
        "code2": "n, k = list(map(int, input().split()))\nsnukes = [0] * n\nfor x in range(k):\n    input()\n    y = ((list(map(int, input().split()))))\n    for i in y:\n        snukes[i - 1] = 1\n\nprint(snukes.count(0))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588559708",
        "date2": "1588559844",
        "bleu_score": "0.8309432752595465",
        "code1_test_status": [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 20,
        "total_score": 102,
        "input": "5 1\n2\n1 4\n1\n3\n",
        "actual_output": "0\n",
        "expected_output": "3\n\n",
        "anno_code": ["n, k = list(map(int, input().split())) # (0): n=5, k=1\nsnukes = [] # (1): snukes=[]\nfor x in range(k): # (2): x=0 (10): NO CHANGE\n    input() # (3): NO CHANGE\n    y = ((list(map(int, input().split())))) # (4): y=[1, 4]\n    for i in y: # (5): i=1 (7): i=4 (9): NO CHANGE\n        snukes.append(i) # (6): snukes=[1] (8): snukes=[1, 4]\n\nprint(len(snukes) - len(set(snukes)))\n"],
        "anno_status": [true],
        "diff_content": " n, k = list(map(int, input().split()))\n-snukes = []\n+snukes = [0] * n\n for x in range(k):\n     input()\n     y = ((list(map(int, input().split()))))\n     for i in y:\n-        snukes.append(i)\n+        snukes[i - 1] = 1\n \n-print(len(snukes) - len(set(snukes)))\n+print(snukes.count(0))\n \n",
        "FL_content": " n, k = list(map(int, input().split()))\n-snukes = []\n for x in range(k):\n     input()\n     y = ((list(map(int, input().split()))))\n     for i in y:\n-        snukes.append(i)\n \n-print(len(snukes) - len(set(snukes)))\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nn, k = list(map(int, input().split()))\nsnukes = []\nfor x in range(k):\n    input()\n    y = ((list(map(int, input().split()))))\n    for i in y:\n        snukes.append(i)\n\nprint(n - len(set(snukes)))\n",
        "code_content2": "\nn, k = list(map(int, input().split()))\nsnukes = [0] * n\nfor x in range(k):\n    input()\n    y = ((list(map(int, input().split()))))\n    for i in y:\n        snukes[i - 1] += 1\n\nprint(sum(snukes) - n)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u866949333",
        "problem_id": "p03449",
        "submission1_id": "s928047320",
        "submission2_id": "s951617529",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nl1 = [int(i) for i in input().split()]\nl2 = [int(i) for i in input().split()]\n\nA = [l1, l2]\n\nprint (A)\n\nmax_candy = 0\nfor i in range(N):\n    temp = 0\n    temp += sum(A[0][0:i+1])\n    temp += sum(A[1][i:])\n    if temp > max_candy:\n        max_candy = temp\n\nprint(max_candy)\n",
        "code2": "N = int(input())\nl1 = [int(i) for i in input().split()]\nl2 = [int(i) for i in input().split()]\n\nA = [l1, l2]\nmax_candy = 0\nfor i in range(N):\n    temp = 0\n    temp += sum(A[0][0:i+1])\n    temp += sum(A[1][i:])\n    if temp > max_candy:\n        max_candy = temp\n\nprint(max_candy)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1517252659",
        "date2": "1517252745",
        "bleu_score": "0.9551396343037944",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n0 14 -1 0 2 6 4\n50 2 1 5 1 -1 2\n",
        "actual_output": "[[0, 14, -1, 0, 2, 6, 4], [50, 2, 1, 5, 1, -1, 2]]\n60\n",
        "expected_output": "60\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nl1 = [int(i) for i in input().split()] # (1): l1=[0, 14, -1, 0, 2, 6, 4]\nl2 = [int(i) for i in input().split()] # (2): l2=[50, 2, 1, 5, 1, -1, 2]\n\nA = [l1, l2] # (3): A\n\nprint (A) # (4): NO CHANGE\n\nmax_candy = 0 # (5): max_candy=0\nfor i in range(N): # (6): i=0 (12): i=1 ... (42): NO CHANGE\n    temp = 0 # (7): temp=0 (13): temp=0 ... (38): temp=0\n    temp += sum(A[0][0:i+1]) # (8): NO CHANGE (14): temp=14 ... (39): temp=25\n    temp += sum(A[1][i:]) # (9): temp=60 (15): temp=24 ... (40): temp=27\n    if temp > max_candy: # (10): NO CHANGE (16): NO CHANGE ... (41): NO CHANGE\n        max_candy = temp # (11): max_candy=60\n\nprint(max_candy)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n l1 = [int(i) for i in input().split()]\n l2 = [int(i) for i in input().split()]\n \n A = [l1, l2]\n-\n-print (A)\n-\n max_candy = 0\n for i in range(N):\n     temp = 0\n     temp += sum(A[0][0:i+1])\n     temp += sum(A[1][i:])\n     if temp > max_candy:\n         max_candy = temp\n \n print(max_candy)\n \n",
        "FL_content": " N = int(input())\n l1 = [int(i) for i in input().split()]\n l2 = [int(i) for i in input().split()]\n \n A = [l1, l2]\n-\n-print (A)\n-\n max_candy = 0\n for i in range(N):\n     temp = 0\n     temp += sum(A[0][0:i+1])\n     temp += sum(A[1][i:])\n     if temp > max_candy:\n         max_candy = temp\n \n print(max_candy)\n \n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 18,
        "code_content1": "\nN = int(input())\nl1 = [int(i) for i in input().split()]\nl2 = [int(i) for i in input().split()]\n\nA = [l1, l2]\n\nmax_candy = 0\nfor i in range(N):\n    temp = 0\n    temp += sum(A[0][0:i+1])\n    temp += sum(A[1][i:])\n    if temp > max_candy:\n        max_candy = temp\n\nprint(max_candy)\n",
        "code_content2": "\nN = int(input())\nl1 = [int(i) for i in input().split()]\nl2 = [int(i) for i in input().split()]\n\nA = [l1, l2]\n\nmax_candy = 0\nfor i in range(N+1):\n    temp = 0\n    temp += sum(A[0][0:i])\n    temp += sum(A[1][i:])\n    if temp > max_candy:\n        max_candy = temp\n\nprint(max_candy)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8666666666666667
    },
    {
        "user_id": "u559103167",
        "problem_id": "p03352",
        "submission1_id": "s943549510",
        "submission2_id": "s630857255",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\nans = 1\nfor i in range(1,36):\n    if i**2<=x: ans = i**2\nprint(ans)",
        "code2": "x = int(input())\nans = 1\nfor i in range(1,36):\n    for j in range(2,1001):\n        if i**j<=x: ans = max(ans,i**j)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566067591",
        "date2": "1566068047",
        "bleu_score": "0.618172350022321",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0],
        "code1_test_score": 13,
        "total_score": 20,
        "input": "1746\n",
        "actual_output": "1225\n",
        "expected_output": "1728\n\n",
        "anno_code": ["x = int(input()) # (0): x=1746\nans = 1 # (1): ans=1\nfor i in range(1,36): # (2): i=1 (4): i=2 ... (72): NO CHANGE\n    if i**2<=x: ans = i**2 # (3): NO CHANGE (5): ans=4 ... (71): ans=1225\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n ans = 1\n for i in range(1,36):\n-    if i**2<=x: ans = i**2\n+    for j in range(2,1001):\n+        if i**j<=x: ans = max(ans,i**j)\n print(ans)\n",
        "FL_content": " x = int(input())\n ans = 1\n for i in range(1,36):\n-    if i**2<=x: ans = i**2\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "x = int(input())\nans = 1\nfor i in range(1,36):\n    for j in range(2,1001):\n        if i**j<=x: ans = max(ans,i**j)\nprint(ans)",
        "code_content2": "\nx = int(input())\nans = 1\nfor i in range(1,x):\n    for j in range(2,x):\n        if i**j<=x: ans = max(ans,i**j)\nprint(ans)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u141610915",
        "problem_id": "p02700",
        "submission1_id": "s958086126",
        "submission2_id": "s009511176",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ninput = sys.stdin.readline\nA, B, C, D = map(int, input().split())\nt = 0\nwhile A > 0 and (C > 0):\n  if t % 2: A -= D\n  else: C -= B\n  t += 1\nif A: print(\"Yes\")\nelse: print(\"No\")",
        "code2": "import sys\ninput = sys.stdin.readline\nA, B, C, D = map(int, input().split())\nt = 0\nwhile A > 0 and (C > 0):\n  if t % 2: A -= D\n  else: C -= B\n  t += 1\nif A > 0: print(\"Yes\")\nelse: print(\"No\")",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1587949380",
        "date2": "1587949471",
        "bleu_score": "0.9709214470216533",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "34 4 40 5\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["import sys\ninput = sys.stdin.readline # (0): input=<built-in method readline of _io.TextIOWrapper object at 0x0000014C09F16190>\nA, B, C, D = map(int, input().split()) # (1): A=34, B=4, C=40, D=5\nt = 0 # (2): t=0\nwhile A > 0 and (C > 0): # (3): NO CHANGE (7): NO CHANGE ... (52): NO CHANGE\n  if t % 2: A -= D # (4): NO CHANGE (8): A=29 ... (50): A=-1\n  else: C -= B # (5): C=36 (12): C=32 ... (47): C=12\n  t += 1 # (6): t=1 (9): t=2 ... (51): t=14\nif A: print(\"Yes\")\nelse: print(\"No\")"],
        "anno_status": [true],
        "diff_content": " import sys\n input = sys.stdin.readline\n A, B, C, D = map(int, input().split())\n t = 0\n while A > 0 and (C > 0):\n   if t % 2: A -= D\n   else: C -= B\n   t += 1\n-if A: print(\"Yes\")\n+if A > 0: print(\"Yes\")\n else: print(\"No\")\n",
        "FL_content": " import sys\n input = sys.stdin.readline\n A, B, C, D = map(int, input().split())\n t = 0\n while A > 0 and (C > 0):\n   if t % 2: A -= D\n   else: C -= B\n   t += 1\n-if A: print(\"Yes\")\n else: print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "import sys\ninput = sys.stdin.readline\nA, B, C, D = map(int, input().split())\nt = 0\nwhile A > 0 and (C > 0):\n  if t % 2: A -= D\n  else: C -= B\n  t += 1\nif A > 0: print(\"Yes\")\nelse: print(\"No\")",
        "code_content2": "\nimport sys\ninput = sys.stdin.readline\nA, B, C, D = map(int, input().split())\nt = 0\nwhile A > 0 and C > 0:\n  if t % 2: C -= B\n  else: A -= D\n  t += 1\nif A > 0: print(\"Yes\")\nelse: print(\"No\")",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u451017206",
        "problem_id": "p03077",
        "submission1_id": "s834939039",
        "submission2_id": "s766560782",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nl = [0] * 6\nl[0] = N\nm = [int(input()) for i in range(5)]\n\nans = N\n\nprint(ans)",
        "code2": "from math import ceil\nN = int(input())\nl = [0] * 6\nl[0] = N\nm = [int(input()) for i in range(5)]\nans = ceil(N/min(m)) + 4\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554580516",
        "date2": "1554583457",
        "bleu_score": "0.6795128173692175",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "10000000007\n2\n3\n1\n6\n11\n",
        "actual_output": "10000000007\n",
        "expected_output": "10000000011\n\n",
        "anno_code": ["N = int(input()) # (0): N=10000000007\nl = [0] * 6 # (1): l=[0, 0, 0, 0, 0, 0]\nl[0] = N # (2): l=[10000000007, 0, 0, 0, 0, 0]\nm = [int(input()) for i in range(5)] # (3): m=[2, 3, 1, 6, 11]\n\nans = N # (4): ans=10000000007\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": "+from math import ceil\n N = int(input())\n l = [0] * 6\n l[0] = N\n m = [int(input()) for i in range(5)]\n-\n-ans = N\n-\n+ans = ceil(N/min(m)) + 4\n print(ans)\n",
        "FL_content": " N = int(input())\n l = [0] * 6\n l[0] = N\n m = [int(input()) for i in range(5)]\n-\n-ans = N\n-\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "from math import ceil\nN = int(input())\nl = [0] * 6\nl[0] = N\nm = [int(input()) for i in range(5)]\nans = ceil(N/min(m)) + 4\nprint(ans)",
        "code_content2": "\nN = int(input())\nl = [0] * 6\nl[0] = N\nm = [int(input()) for i in range(5)]\n\nans = 0\nfor i in range(5):\n    ans += (N - 1) \n    N = (N - 1) \n    ans += 1\n\nprint(ans)",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u417096287",
        "problem_id": "p02582",
        "submission1_id": "s350359334",
        "submission2_id": "s397609492",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def INT():\n    return int(input())\n\ndef MI():\n    return map(int, input().split())\n\ndef LI():\n    return list(map(int, input().split()))\n\nS = input()\nans = int(S[0] == \"R\")\n\nfor i in range(1, 3):\n    if S[i] == \"R\" and S[i - 1] == \"R\":\n        ans += 1\n        \nprint(ans)",
        "code2": "def INT():\n    return int(input())\n\ndef MI():\n    return map(int, input().split())\n\ndef LI():\n    return list(map(int, input().split()))\n\nS = input()\nans = int(S[0] == \"R\" and S[1] == \"R\") + int(S[2] == \"R\" and S[1] == \"R\") + 1\nprint(ans if \"R\" in S else 0)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597518145",
        "date2": "1597519111",
        "bleu_score": "0.791702993204842",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 29,
        "total_score": 53,
        "input": "NSR\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["def INT(): # (0): INT=<function INT>\n    return int(input())\n\ndef MI(): # (1): MI=<function MI>\n    return map(int, input().split())\n\ndef LI(): # (2): LI=<function LI>\n    return list(map(int, input().split()))\n\nS = input() # (3): S=NSR\nans = int(S[0] == \"R\") # (4): ans=0\n\nfor i in range(1, 3): # (5): i=1 (7): i=2 (9): NO CHANGE\n    if S[i] == \"R\" and S[i - 1] == \"R\": # (6): NO CHANGE (8): NO CHANGE\n        ans += 1\n        \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " def INT():\n     return int(input())\n \n def MI():\n     return map(int, input().split())\n \n def LI():\n     return list(map(int, input().split()))\n \n S = input()\n-ans = int(S[0] == \"R\")\n-\n-for i in range(1, 3):\n-    if S[i] == \"R\" and S[i - 1] == \"R\":\n-        ans += 1\n-        \n-print(ans)\n+ans = int(S[0] == \"R\" and S[1] == \"R\") + int(S[2] == \"R\" and S[1] == \"R\") + 1\n+print(ans if \"R\" in S else 0)\n",
        "FL_content": " def INT():\n     return int(input())\n \n def MI():\n     return map(int, input().split())\n \n def LI():\n     return list(map(int, input().split()))\n \n S = input()\n-ans = int(S[0] == \"R\")\n-\n-for i in range(1, 3):\n-    if S[i] == \"R\" and S[i - 1] == \"R\":\n-        ans += 1\n-        \n-print(ans)\n",
        "added_lines": 2,
        "removed_lines": 7,
        "code1_lines": 17,
        "code_content1": "def INT():\n    return int(input())\n\ndef MI():\n    return map(int, input().split())\n\ndef LI():\n    return list(map(int, input().split()))\n\nS = input()\nans = int(S[0] == \"R\" and S[1] == \"R\") + int(S[2] == \"R\" and S[1] == \"R\") + 1\nprint(ans if \"R\" in S else 0)",
        "code_content2": "\ndef INT():\n    return int(input())\n\ndef MI():\n    return map(int, input().split())\n\ndef LI():\n    return list(map(int, input().split()))\n\nS = input()\nans = 0\n\nfor i in range(3):\n    if S[i] == \"R\":\n        ans += 1\n    else:\n        ans = 0\n    if ans > ans:\n        ans = ans\n        \nprint(ans)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u947762778",
        "problem_id": "p02317",
        "submission1_id": "s640271032",
        "submission2_id": "s634007693",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A) - 1)",
        "code2": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1509126085",
        "date2": "1509126141",
        "bleu_score": "0.9806898046578155",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 86,
        "input": "5\n0\n2\n1\n0\n11\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["import bisect\nn = int(input()) # (0): n=5\nA = [] # (1): A=[]\nfor i in range(n): # (2): i=0 (6): i=1 ... (28): NO CHANGE\n    num  = int(input()) # (3): num=0 (7): num=2 ... (24): num=11\n    if A == []: # (4): NO CHANGE (8): NO CHANGE ... (25): NO CHANGE\n        A.append(num) # (5): A=[0]\n    elif num > A[-1]: # (9): NO CHANGE (14): NO CHANGE ... (26): NO CHANGE\n        A.append(num) # (10): A=[0, 2] (27): A=[0, 1, 11]\n    else:\n        j = bisect.bisect_left(A, num) # (15): j=1 (21): j=0\n        A[j] = num # (16): A=[0, 1] (22): NO CHANGE\nprint(len(A) - 1)"],
        "anno_status": [true],
        "diff_content": " import bisect\n n = int(input())\n A = []\n for i in range(n):\n     num  = int(input())\n     if A == []:\n         A.append(num)\n     elif num > A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n-print(len(A) - 1)\n+print(len(A))\n",
        "FL_content": " import bisect\n n = int(input())\n A = []\n for i in range(n):\n     num  = int(input())\n     if A == []:\n         A.append(num)\n     elif num > A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n-print(len(A) - 1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nimport bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "code_content2": "\nimport bisect\nn = int(input())\nA = [int(input()) for i in range(n)]\nA.sort()\nif n == 1:\n    print(1)\nelse:\n    B = [A[0]]\n    for i in range(1, n):\n        if A[i] > B[-1]:\n            B.append(A[i])\n        else:\n            j = bisect.bisect_left(B, A[i])\n            B[j] = A[i]\n    print(len(B))",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.13333333333333333
    },
    {
        "user_id": "u201928947",
        "problem_id": "p03038",
        "submission1_id": "s729419941",
        "submission2_id": "s872416949",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split())\na = list(map(int,input().split()))\na.sort(reverse=True)\nb =[]\nans = []\nfor i in range(m):\n    t = tuple(map(int,input().split()))\n    b.append(t)\nb = sorted(b,key = lambda x:x[1],reverse=True)\nfor i in b:\n    for j in range(i[0]):\n        if a:\n            x =a.pop()\n            if x > i[1]:\n                print(sum(a)+x+sum(ans))\n                exit()\n            else:\n                ans.append(i[1])\n        else:\n            print(ans)\n            exit()\nprint(sum(ans)+sum(a))\n",
        "code2": "n,m = map(int,input().split())\na = list(map(int,input().split()))\na.sort(reverse=True)\nb =[]\nans = []\nfor i in range(m):\n    t = tuple(map(int,input().split()))\n    b.append(t)\nb = sorted(b,key = lambda x:x[1],reverse=True)\nfor i in b:\n    for j in range(i[0]):\n        if a:\n            x =a.pop()\n            if x > i[1]:\n                print(sum(a) + x + sum(ans))\n                exit()\n            else:\n                ans.append(i[1])\n        else:\n            print(sum(ans))\n            exit()\nprint(sum(ans)+sum(a))\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1584065216",
        "date2": "1584066509",
        "bleu_score": "0.9728420492513081",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 104,
        "input": "11 3\n1 1 1 1 0 2 1 1 1 1 1\n6 1000001000\n4 1000000000\n3 1100000000\n",
        "actual_output": "[1100000000, 1100000000, 1100000000, 1000001000, 1000001000, 1000001000, 1000001000, 1000001000, 1000001000, 1000000000, 1000000000]\n",
        "expected_output": "11300006000\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " n,m = map(int,input().split())\n a = list(map(int,input().split()))\n a.sort(reverse=True)\n b =[]\n ans = []\n for i in range(m):\n     t = tuple(map(int,input().split()))\n     b.append(t)\n b = sorted(b,key = lambda x:x[1],reverse=True)\n for i in b:\n     for j in range(i[0]):\n         if a:\n             x =a.pop()\n             if x > i[1]:\n-                print(sum(a)+x+sum(ans))\n+                print(sum(a) + x + sum(ans))\n                 exit()\n             else:\n                 ans.append(i[1])\n         else:\n-            print(ans)\n+            print(sum(ans))\n             exit()\n print(sum(ans)+sum(a))\n \n",
        "FL_content": " n,m = map(int,input().split())\n a = list(map(int,input().split()))\n a.sort(reverse=True)\n b =[]\n ans = []\n for i in range(m):\n     t = tuple(map(int,input().split()))\n     b.append(t)\n b = sorted(b,key = lambda x:x[1],reverse=True)\n for i in b:\n     for j in range(i[0]):\n         if a:\n             x =a.pop()\n             if x > i[1]:\n-                print(sum(a)+x+sum(ans))\n                 exit()\n             else:\n                 ans.append(i[1])\n         else:\n-            print(ans)\n             exit()\n print(sum(ans)+sum(a))\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 23,
        "code_content1": "\nn,m = map(int,input().split())\na = list(map(int,input().split()))\na.sort(reverse=True)\nb =[]\nans = []\nfor i in range(m):\n    t = tuple(map(int,input().split()))\n    b.append(t)\nb = sorted(b,key = lambda x:x[1],reverse=True)\nfor i in b:\n    for j in range(i[0]):\n        if a:\n            x =a.pop()\n            if x > i[1]:\n                print(sum(a)+x+sum(ans))\n                exit()\n            else:\n                ans.append(i[1])\n        else:\n            print(sum(ans)+sum(a))\n            exit()\nprint(sum(ans)+sum(a))\n",
        "code_content2": "\nn,m = map(int,input().split())\na = list(map(int,input().split()))\nb =[]\nans = 0\nfor i in range(m):\n    t = tuple(map(int,input().split()))\n    b.append(t)\nb = sorted(b,key = lambda x:x[1],reverse=True)\nfor i in b:\n    for j in range(i[0]):\n        if a:\n            x =a.pop()\n            if x > i[1]:\n                ans += x\n            else:\n                ans += i[1]\n        else:\n            ans += ans\nprint(ans)\n",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.7368421052631579
    },
    {
        "user_id": "u972892985",
        "problem_id": "p02993",
        "submission1_id": "s598861128",
        "submission2_id": "s173447464",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = list(input())\nif s[0] == s[1] or s[1] == s[2] or s[2] == s[3]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")\n",
        "code2": "s = list(input())\nif s[0] == s[1] or s[1] == s[2] or s[2] == s[3]:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576901685",
        "date2": "1576901812",
        "bleu_score": "0.9903382397772544",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "0024\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n",
        "anno_code": ["s = list(input()) # (0): s=['0', '0', '2', '4']\nif s[0] == s[1] or s[1] == s[2] or s[2] == s[3]: # (1): NO CHANGE\n  print(\"Good\")\nelse:\n  print(\"Bad\")\n"],
        "anno_status": [true],
        "diff_content": " s = list(input())\n if s[0] == s[1] or s[1] == s[2] or s[2] == s[3]:\n-  print(\"Good\")\n-else:\n   print(\"Bad\")\n-\n+else:\n+  print(\"Good\")\n",
        "FL_content": " s = list(input())\n if s[0] == s[1] or s[1] == s[2] or s[2] == s[3]:\n-  print(\"Good\")\n-else:\n   print(\"Bad\")\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\ns = list(input())\nif s[0] != s[1] and s[1] != s[2] and s[2] != s[3]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")\n",
        "code_content2": "\ns = list(input())\nif s[0] == s[1] or s[1] == s[2] or s[2] == s[3] or s[3] == s[0]:\n  print(\"Bad\")\nelse:\n  print(\"Good\")\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u693105608",
        "problem_id": "p02612",
        "submission1_id": "s602245661",
        "submission2_id": "s756479859",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = n / 1000\nif int(a) == a:\n\tprint('0')\nelse:\n\ta = int(a) + 1\n\ta = a * 1000\n",
        "code2": "n = int(input())\na = n / 1000\nif int(a) == a:\n\tprint('0')\nelse:\n\ta = int(a) + 1\n\ta = a * 1000\n\tprint(a-n)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594476191",
        "date2": "1594476307",
        "bleu_score": "0.8937066649167171",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 27,
        "input": "721\n",
        "actual_output": "",
        "expected_output": "279\n\n",
        "anno_code": ["n = int(input()) # (0): n=721\na = n / 1000 # (1): a=0.721\nif int(a) == a: # (2): NO CHANGE\n\tprint('0')\nelse:\n\ta = int(a) + 1 # (3): a=1\n\ta = a * 1000\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = n / 1000\n if int(a) == a:\n \tprint('0')\n else:\n \ta = int(a) + 1\n \ta = a * 1000\n-\n+\tprint(a-n)\n",
        "FL_content": " n = int(input())\n a = n / 1000\n if int(a) == a:\n \tprint('0')\n else:\n \ta = int(a) + 1\n \ta = a * 1000\n-\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n = int(input())\na = n / 1000\nif int(a) == a:\n\tprint('0')\nelse:\n\ta = int(a) + 1\n\ta = a * 1000\n\tprint(a-n)",
        "code_content2": "\nn = int(input())\na = n % 1000\nif a == 0:\n\tprint('0')\nelse:\n\ta = 1000 - a\n\ta = int(a)\n\ta = a * 1000\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u166340293",
        "problem_id": "p03607",
        "submission1_id": "s097983032",
        "submission2_id": "s872270266",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\np=[]\ncount=0\nfor i in range (N):\n  a=int(input())\n  p.append(a)\nlist.sort(p)\nflag=1\nfor j in range (N-1):\n  if p[j]==p[j+1]:\n    flag*=-1\n  else:\n    if flag>0:\n      count+=1\n    else:\n      count-=1\n    flag=1\nif flag>0:\n  count-=1\nelse:\n  count+=1\nprint(count)",
        "code2": "N=int(input())\np=[]\ncount=0\nfor i in range (N):\n  a=int(input())\n  p.append(a)\nlist.sort(p)\nflag=1\nfor j in range (N-1):\n  if p[j]==p[j+1]:\n    flag*=-1\n  else:\n    if flag>0:\n      count+=1\n    flag=1\nif flag>0:\n  count+=1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582355968",
        "date2": "1582356420",
        "bleu_score": "0.8369707948992465",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 103,
        "input": "4\n0\n1\n14\n3\n",
        "actual_output": "2\n",
        "expected_output": "4\n\n",
        "anno_code": ["N=int(input()) # (0): N=4\np=[] # (1): p=[]\ncount=0 # (2): count=0\nfor i in range (N): # (3): i=0 (6): i=1 ... (15): NO CHANGE\n  a=int(input()) # (4): a=0 (7): a=1 ... (13): a=3\n  p.append(a) # (5): p=[0] (8): p=[0, 1] ... (14): p=[0, 1, 14, 3]\nlist.sort(p) # (16): p=[0, 1, 3, 14]\nflag=1 # (17): flag=1\nfor j in range (N-1): # (18): j=0 (23): j=1 ... (33): NO CHANGE\n  if p[j]==p[j+1]: # (19): NO CHANGE (24): NO CHANGE (29): NO CHANGE\n    flag*=-1\n  else:\n    if flag>0: # (20): NO CHANGE (25): NO CHANGE (30): NO CHANGE\n      count+=1 # (21): count=1 (26): count=2 (31): count=3\n    else:\n      count-=1\n    flag=1 # (22): NO CHANGE (27): NO CHANGE (32): NO CHANGE\nif flag>0: # (34): NO CHANGE\n  count-=1 # (35): count=2\nelse:\n  count+=1\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n p=[]\n count=0\n for i in range (N):\n   a=int(input())\n   p.append(a)\n list.sort(p)\n flag=1\n for j in range (N-1):\n   if p[j]==p[j+1]:\n     flag*=-1\n   else:\n     if flag>0:\n       count+=1\n-    else:\n-      count-=1\n     flag=1\n if flag>0:\n-  count-=1\n-else:\n   count+=1\n print(count)\n",
        "FL_content": " N=int(input())\n p=[]\n count=0\n for i in range (N):\n   a=int(input())\n   p.append(a)\n list.sort(p)\n flag=1\n for j in range (N-1):\n   if p[j]==p[j+1]:\n     flag*=-1\n   else:\n     if flag>0:\n       count+=1\n-    else:\n-      count-=1\n     flag=1\n if flag>0:\n-  count-=1\n-else:\n   count+=1\n print(count)\n",
        "added_lines": 0,
        "removed_lines": 4,
        "code1_lines": 22,
        "code_content1": "N=int(input())\np=[]\ncount=0\nfor i in range (N):\n  a=int(input())\n  p.append(a)\nlist.sort(p)\nflag=1\nfor j in range (N-1):\n  if p[j]==p[j+1]:\n    flag*=-1\n  else:\n    if flag>0:\n      count+=1\n    flag=1\nif flag>0:\n  count+=1\nprint(count)",
        "code_content2": "\nN=int(input())\np=[]\ncount=0\nfor i in range (N):\n  a=int(input())\n  p.append(a)\np.sort()\nflag=1\nfor j in range (N-1):\n  if p[j]==p[j+1]:\n    flag*=-1\n  else:\n    if flag>0:\n      count+=1\n    else:\n      count-=1\n    flag=1\nif flag>0:\n  count+=1\nelse:\n  count-=1\nprint(count)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8636363636363636
    },
    {
        "user_id": "u940533000",
        "problem_id": "p02951",
        "submission1_id": "s630191690",
        "submission2_id": "s916654597",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C=map(int,input().split())\n\ndiff = A-B\nif diff-C >= 0:\n  print(diff-C)\nelse:\n  print(C-diff)",
        "code2": "A,B,C=map(int,input().split())\n\ndiff = A-B\nif diff-C > 0:\n  print(0)\nelse:\n  print(C-diff)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593662711",
        "date2": "1593662819",
        "bleu_score": "0.8925911132610962",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 59,
        "total_score": 66,
        "input": "12 0 7\n",
        "actual_output": "5\n",
        "expected_output": "0\n\n",
        "anno_code": ["A,B,C=map(int,input().split()) # (0): A=12, B=0, C=7\n\ndiff = A-B # (1): diff=12\nif diff-C >= 0: # (2): NO CHANGE\n  print(diff-C)\nelse:\n  print(C-diff)"],
        "anno_status": [true],
        "diff_content": " A,B,C=map(int,input().split())\n \n diff = A-B\n-if diff-C >= 0:\n-  print(diff-C)\n+if diff-C > 0:\n+  print(0)\n else:\n   print(C-diff)\n",
        "FL_content": " A,B,C=map(int,input().split())\n \n diff = A-B\n-if diff-C >= 0:\n-  print(diff-C)\n else:\n   print(C-diff)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nA,B,C=map(int,input().split())\n\ndiff = A-B\nif diff-C >= 0:\n  print(0)\nelse:\n  print(C-diff)",
        "code_content2": "\nA,B,C=map(int,input().split())\n\ndiff = A-B\nif diff-C >= 0:\n  print(C-diff)\nelse:\n  print(0)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u039355749",
        "problem_id": "p02754",
        "submission1_id": "s295350700",
        "submission2_id": "s823871829",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = map(int, input().split())\n\nq, mod = divmod(n, (a+b))\n\nans = q * b\nif(mod > a):\n  ans = q * b + (q - a)\n\nprint(ans)",
        "code2": "n, a, b = map(int, input().split())\n\nq, mod = divmod(n, (a+b))\n\nans = q * a + min(mod, a)\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583965852",
        "date2": "1583966335",
        "bleu_score": "0.7109849642979504",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 8,
        "total_score": 75,
        "input": "13 16 1\n",
        "actual_output": "0\n",
        "expected_output": "13\n\n",
        "anno_code": ["n, a, b = map(int, input().split()) # (0): n=13, a=16, b=1\n\nq, mod = divmod(n, (a+b)) # (1): q=0, mod=13\n\nans = q * b # (2): ans=0\nif(mod > a): # (3): NO CHANGE\n  ans = q * b + (q - a)\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n, a, b = map(int, input().split())\n \n q, mod = divmod(n, (a+b))\n \n-ans = q * b\n-if(mod > a):\n-  ans = q * b + (q - a)\n-\n+ans = q * a + min(mod, a)\n print(ans)\n",
        "FL_content": " n, a, b = map(int, input().split())\n \n q, mod = divmod(n, (a+b))\n \n-ans = q * b\n-if(mod > a):\n-  ans = q * b + (q - a)\n-\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 9,
        "code_content1": "n, a, b = map(int, input().split())\n\nq, mod = divmod(n, (a+b))\n\nans = q * a + min(mod, a)\nprint(ans)",
        "code_content2": "\nn, a, b = map(int, input().split())\n\nq, mod = divmod(n, (a+b))\n\nans = q * a\nif(mod > a):\n  ans += a\nelif(mod > 0):\n  ans += mod\n\nprint(ans)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u529106146",
        "problem_id": "p02766",
        "submission1_id": "s287072160",
        "submission2_id": "s738918123",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K= map(int, input().split())\nA = 0\ncnt = -1\nif N == 0:\n    print(1)\nelse:\n    while N >= A:\n        cnt += 1\n        A = K**(cnt+1)-1\n        print(A)\n    print(cnt+1)",
        "code2": "N,K= map(int, input().split())\nA = 0\ncnt = -1\nif N <= K-1:\n    print(1)\nelse:\n    while N > A:\n        cnt += 1\n        A = K**(cnt+1)-1\n    print(cnt+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585441635",
        "date2": "1585442171",
        "bleu_score": "0.8513259951669946",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "1110111 2\n",
        "actual_output": "1\n3\n7\n15\n31\n63\n127\n255\n511\n1023\n2047\n4095\n8191\n16383\n32767\n65535\n131071\n262143\n524287\n1048575\n2097151\n21\n",
        "expected_output": "21\n\n",
        "anno_code": ["N,K= map(int, input().split()) # (0): N=1110111, K=2\nA = 0 # (1): A=0\ncnt = -1 # (2): cnt=-1\nif N == 0: # (3): NO CHANGE\n    print(1)\nelse:\n    while N >= A: # (4): NO CHANGE (8): NO CHANGE ... (88): NO CHANGE\n        cnt += 1 # (5): cnt=0 (9): cnt=1 ... (85): cnt=20\n        A = K**(cnt+1)-1 # (6): A=1 (10): A=3 ... (86): A=2097151\n        print(A) # (7): NO CHANGE (11): NO CHANGE ... (87): NO CHANGE\n    print(cnt+1)"],
        "anno_status": [true],
        "diff_content": " N,K= map(int, input().split())\n A = 0\n cnt = -1\n-if N == 0:\n+if N <= K-1:\n     print(1)\n else:\n-    while N >= A:\n+    while N > A:\n         cnt += 1\n         A = K**(cnt+1)-1\n-        print(A)\n     print(cnt+1)\n",
        "FL_content": " N,K= map(int, input().split())\n A = 0\n cnt = -1\n-if N == 0:\n     print(1)\n else:\n-    while N >= A:\n         cnt += 1\n         A = K**(cnt+1)-1\n-        print(A)\n     print(cnt+1)\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\nN,K= map(int, input().split())\nA = 0\ncnt = -1\nif N == 0:\n    print(1)\nelse:\n    while N >= A:\n        cnt += 1\n        A = K**(cnt+1)-1\n    print(cnt+1)",
        "code_content2": "\nN,K= map(int, input().split())\nA = 0\ncnt = 0\nif N == 0:\n    print(1)\nelse:\n    while N >= A:\n        cnt += 1\n        A = K**(cnt)-1\n    print(cnt+1)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u833492079",
        "problem_id": "p02952",
        "submission1_id": "s615334168",
        "submission2_id": "s236316055",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\t\t\t\t\t\t\n\n\nans = 0\n\n\nif 1<=N<=9:\n\tans += N\n\n\nif 10<=N<=99:\n\tans += 9\n\n\nif 100<=N<=999:\n\tans += N-99\n\n\nif 1000<=N<=9999:\n\tans += 900\n\n\nif 10000<=N<=99999:\n\tans += N-9999\n\n\n\nif 100000<=N<=999999:\n\tans += 9999\n\n\nprint(ans)\n",
        "code2": "N = int(input())\t\t\t\t\t\t\n\n\nans = 0\n\n\nif 1<=N<=9:\n\tans += N\n\n\nif 10<=N:\n\tans += 9\n\n\nif 100<=N<=999:\n\tans += N-99\n\n\nif 1000<=N:\n\tans += 900\n\n\nif 10000<=N<=99999:\n\tans += N-9999\n\n\n\nif 100000<=N:\n\tans += 90000\n\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564967974",
        "date2": "1564968146",
        "bleu_score": "0.8814273903206862",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "190\n",
        "expected_output": "199\n\n",
        "anno_code": ["N = int(input())\t\t\t\t\t\t # (0): N=289\n\n\nans = 0 # (1): ans=0\n\n\nif 1<=N<=9: # (2): NO CHANGE\n\tans += N\n\n\nif 10<=N<=99: # (3): NO CHANGE\n\tans += 9\n\n\nif 100<=N<=999: # (4): NO CHANGE\n\tans += N-99 # (5): ans=190\n\n\nif 1000<=N<=9999: # (6): NO CHANGE\n\tans += 900\n\n\nif 10000<=N<=99999: # (7): NO CHANGE\n\tans += N-9999\n\n\n\nif 100000<=N<=999999: # (8): NO CHANGE\n\tans += 9999\n\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\t\t\t\t\t\t\n \n \n ans = 0\n \n \n if 1<=N<=9:\n \tans += N\n \n \n-if 10<=N<=99:\n+if 10<=N:\n \tans += 9\n \n \n if 100<=N<=999:\n \tans += N-99\n \n \n-if 1000<=N<=9999:\n+if 1000<=N:\n \tans += 900\n \n \n if 10000<=N<=99999:\n \tans += N-9999\n \n \n \n-if 100000<=N<=999999:\n-\tans += 9999\n+if 100000<=N:\n+\tans += 90000\n \n \n print(ans)\n \n",
        "FL_content": " N = int(input())\t\t\t\t\t\t\n \n \n ans = 0\n \n \n if 1<=N<=9:\n \tans += N\n \n \n-if 10<=N<=99:\n \tans += 9\n \n \n if 100<=N<=999:\n \tans += N-99\n \n \n-if 1000<=N<=9999:\n \tans += 900\n \n \n if 10000<=N<=99999:\n \tans += N-9999\n \n \n \n-if 100000<=N<=999999:\n-\tans += 9999\n \n \n print(ans)\n \n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 33,
        "code_content1": "N = int(input())\t\t\t\t\t\t\n\n\nans = 0\n\n\nif 1<=N<=9:\n\tans += N\n\n\nif 10<=N:\n\tans += 9\n\n\nif 100<=N<=999:\n\tans += N-99\n\n\nif 1000<=N:\n\tans += 900\n\n\nif 10000<=N<=99999:\n\tans += N-9999\n\n\n\nif 100000<=N:\n\tans += 90000\n\n\nprint(ans)\n",
        "code_content2": "\nN = int(input())\t\t\t\t\t\t\n\n\nans = 0\n\n\nif 1<=N<=9:\n\tans += N\n\n\nif 10<=N<=99:\n\tans += 9\n\n\nif 100<=N<=999:\n\tans += N-99\n\n\nif 1000<=N<=9999:\n\tans += 900\n\n\nif 10000<=N<=99999:\n\tans += N-9999\n\n\nif 100000<=N<=999999:\n\tans += 90000\n\n\nif 1000000<=N<=9999999:\n\tans += N-999999\n\n\n\nif 10000000<=N<=99999999:\n\tans += 9000000\n\n\nif 100000000<=N<=999999999:\n\tans += N-99999999\n\n\n\nif 1000000000<=N<=9999999999:\n\tans += 900000000\n\n\nif 10000000000<=N<=99999999999:\n\tans += N-9999999999\n\n\n\nif 100000000000<=N<=999999999999:\n\tans += 90000000000\n\n\nif 1000000000000<=N<=9999999999999:\n\tans += N-999999999999\n\n\n\nif 10000000000000<=N<=99999999999999:\n\tans += 9000000000000\n\n\nif 100000000000000<=N<=999999999999999:\n\tans += N-99999999999999\n\n\n\nif 1000000000000000<=N<=9999999999999999:\n\tans += 900000000000000\n\n\nif 10000000000000000<=N<=99999999999999999:\n\tans += N-9999999999999999\n\n\n\nif 100000000000000000<=N<=999999999999999999:\n\tans += 90000000000000000\n\n\nif 1000000000000000000<=N<=99999999999999999999:\n\tans += N-999999999999999999\n\n\n\nprint(ans)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u533039576",
        "problem_id": "p03738",
        "submission1_id": "s126435944",
        "submission2_id": "s216927799",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\nb = input()\n\nmax_len = 105\n\nif len(a) < max_len:\n    a = '0' * (max_len - len(a)) + a\n\nif len(b) < max_len:\n    b = '0' * (max_len - len(b)) + b\n\nif a > b:\n    ans = \"GRATER\"\nelif a == b:\n    ans = \"EQUAL\"\nelse:\n    ans = \"LESS\"\n\nprint(ans)\n",
        "code2": "a = input()\nb = input()\n\nmax_len = 105\n\nif len(a) < max_len:\n    a = '0' * (max_len - len(a)) + a\n\nif len(b) < max_len:\n    b = '0' * (max_len - len(b)) + b\n\nif a > b:\n    ans = \"GREATER\"\nelif a == b:\n    ans = \"EQUAL\"\nelse:\n    ans = \"LESS\"\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570734938",
        "date2": "1570735001",
        "bleu_score": "0.9900691098513364",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 25,
        "total_score": 104,
        "input": "123456789012345678901234567890\n1279613655159584312437078207\n",
        "actual_output": "GRATER\n",
        "expected_output": "GREATER\n\n",
        "anno_code": ["a = input() # (0): a=123456789012345678901234567890\nb = input() # (1): b=1279613655159584312437078207\n\nmax_len = 105 # (2): max_len=105\n\nif len(a) < max_len: # (3): NO CHANGE\n    a = '0' * (max_len - len(a)) + a # (4): a=000000000000000000000000000000000000000000000000000000000000000000000000000123456789012345678901234567890\n\nif len(b) < max_len: # (5): NO CHANGE\n    b = '0' * (max_len - len(b)) + b # (6): b=000000000000000000000000000000000000000000000000000000000000000000000000000001279613655159584312437078207\n\nif a > b: # (7): NO CHANGE\n    ans = \"GRATER\" # (8): ans=GRATER\nelif a == b:\n    ans = \"EQUAL\"\nelse:\n    ans = \"LESS\"\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " a = input()\n b = input()\n \n max_len = 105\n \n if len(a) < max_len:\n     a = '0' * (max_len - len(a)) + a\n \n if len(b) < max_len:\n     b = '0' * (max_len - len(b)) + b\n \n if a > b:\n-    ans = \"GRATER\"\n+    ans = \"GREATER\"\n elif a == b:\n     ans = \"EQUAL\"\n else:\n     ans = \"LESS\"\n \n print(ans)\n \n",
        "FL_content": " a = input()\n b = input()\n \n max_len = 105\n \n if len(a) < max_len:\n     a = '0' * (max_len - len(a)) + a\n \n if len(b) < max_len:\n     b = '0' * (max_len - len(b)) + b\n \n if a > b:\n-    ans = \"GRATER\"\n elif a == b:\n     ans = \"EQUAL\"\n else:\n     ans = \"LESS\"\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\na = input()\nb = input()\n\nmax_len = 105\n\nif len(a) < max_len:\n    a = '0' * (max_len - len(a)) + a\n\nif len(b) < max_len:\n    b = '0' * (max_len - len(b)) + b\n\nif a > b:\n    ans = \"GREATER\"\nelif a == b:\n    ans = \"EQUAL\"\nelse:\n    ans = \"LESS\"\n\nprint(ans)\n",
        "code_content2": "\na = input()\nb = input()\n\nmax_len = 105\n\nif len(a) < max_len:\n    a = '0' * (max_len - len(a)) + a\n\nif len(b) < max_len:\n    b = '0' * (max_len - len(b)) + b\n\nif int(a) > int(b):\n    ans = \"GREATER\"\nelif int(a) == int(b):\n    ans = \"EQUAL\"\nelse:\n    ans = \"LESS\"\n\nprint(ans)\n",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u701513230",
        "problem_id": "p02578",
        "submission1_id": "s048983077",
        "submission2_id": "s283323712",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(input().split())\nAn = [int(num) for num in A]\nprint(An)\n\nsum = 0\n\nfor i in range(1,N):\n  if An[i-1]<=An[i]:\n    continue\n  else:\n    sum += (An[i-1]-An[i])\n    An[i] = An[i-1]\n    \nprint(sum)",
        "code2": "N = int(input())\nA = list(input().split())\nAn = [int(num) for num in A]\n\nsum = 0\n\nfor i in range(1,N):\n  if An[i-1]<=An[i]:\n    continue\n  else:\n    sum += (An[i-1]-An[i])\n    An[i] = An[i-1]\n    \nprint(sum)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598127979",
        "date2": "1598128008",
        "bleu_score": "0.949333851612627",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 98,
        "input": "5\n0 -1 0 36 2\n",
        "actual_output": "[0, -1, 0, 36, 2]\n35\n",
        "expected_output": "35\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nA = list(input().split()) # (1): A=['0', '-1', '0', '36', '2']\nAn = [int(num) for num in A] # (2): An=[0, -1, 0, 36, 2]\nprint(An) # (3): NO CHANGE\n\nsum = 0 # (4): sum=0\n\nfor i in range(1,N): # (5): i=1 (9): i=2 ... (19): NO CHANGE\n  if An[i-1]<=An[i]: # (6): NO CHANGE (10): NO CHANGE ... (16): NO CHANGE\n    continue # (11): NO CHANGE (14): NO CHANGE\n  else:\n    sum += (An[i-1]-An[i]) # (7): sum=1 (17): sum=35\n    An[i] = An[i-1] # (8): An=[0, 0, 0, 36, 2] (18): An=[0, 0, 0, 36, 36]\n    \nprint(sum)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(input().split())\n An = [int(num) for num in A]\n-print(An)\n \n sum = 0\n \n for i in range(1,N):\n   if An[i-1]<=An[i]:\n     continue\n   else:\n     sum += (An[i-1]-An[i])\n     An[i] = An[i-1]\n     \n print(sum)\n",
        "FL_content": " N = int(input())\n A = list(input().split())\n An = [int(num) for num in A]\n-print(An)\n \n sum = 0\n \n for i in range(1,N):\n   if An[i-1]<=An[i]:\n     continue\n   else:\n     sum += (An[i-1]-An[i])\n     An[i] = An[i-1]\n     \n print(sum)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN = int(input())\nA = list(input().split())\nAn = [int(num) for num in A]\n\nsum = 0\n\nfor i in range(1,N):\n  if An[i-1]<=An[i]:\n    continue\n  else:\n    sum += (An[i-1]-An[i])\n    An[i] = An[i-1]\n    \nprint(sum)",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\nsum = 0\nfor i in range(N-1):\n  if A[i]>=A[i+1]:\n    continue\n  else:\n    sum += (A[i]-A[i+1])\n    A[i+1] = A[i]\nprint(sum)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u926581302",
        "problem_id": "p03737",
        "submission1_id": "s781477889",
        "submission2_id": "s464452711",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s1, s2, s3= map(str,input().split())\n\nprint(s1.upper()[0])\nprint(s2.upper()[0])\nprint(s3.upper()[0])",
        "code2": "s1, s2, s3= map(str,input().split())\n\nprint(s1.upper()[0] + s2.upper()[0] + s3.upper()[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584476949",
        "date2": "1584477212",
        "bleu_score": "0.8031866662438419",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "l oearest robghien\n",
        "actual_output": "L\nO\nR\n",
        "expected_output": "LOR\n\n",
        "anno_code": ["s1, s2, s3= map(str,input().split()) # (0): s1=l, s2=oearest, s3=robghien\n\nprint(s1.upper()[0]) # (1): NO CHANGE\nprint(s2.upper()[0]) # (2): NO CHANGE\nprint(s3.upper()[0])"],
        "anno_status": [true],
        "diff_content": " s1, s2, s3= map(str,input().split())\n \n-print(s1.upper()[0])\n-print(s2.upper()[0])\n-print(s3.upper()[0])\n+print(s1.upper()[0] + s2.upper()[0] + s3.upper()[0])\n",
        "FL_content": " s1, s2, s3= map(str,input().split())\n \n-print(s1.upper()[0])\n-print(s2.upper()[0])\n-print(s3.upper()[0])\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 5,
        "code_content1": "\ns1, s2, s3= map(str,input().split())\n\nprint(s1.upper()[0]+s2.upper()[0]+s3.upper()[0])",
        "code_content2": "\ns1, s2, s3= input().split()\n\nprint(s1[0].upper())\nprint(s2[0].upper())\nprint(s3[0].upper())",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u995990363",
        "problem_id": "p02421",
        "submission1_id": "s576747616",
        "submission2_id": "s055597297",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nn = int(input())\n\nscores = [0,0]\n\nfor i in range(n):\n    card = input().split()\n    first_card = card[0]\n    card.sort()\n    print(card)\n    print(first_card)\n    if (card[0] == card[1]):\n        scores[0] += 1\n        scores[1] += 1\n    elif(first_card == card[0]):\n        scores[1] += 3\n    else:\n        scores[0] += 3\n\nprint(scores[0], scores[1])",
        "code2": "\n\n\nn = int(input())\n\nscores = [0,0]\n\nfor i in range(n):\n    card = input().split()\n    first_card = card[0]\n    card.sort()\n    if (card[0] == card[1]):\n        scores[0] += 1\n        scores[1] += 1\n    elif(first_card == card[0]):\n        scores[1] += 3\n    else:\n        scores[0] += 3\n\nprint(scores[0], scores[1])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1453642518",
        "date2": "1453642538",
        "bleu_score": "0.8866959283177193",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\nv`f gpg\njrhd igug\njonk rheug\n",
        "actual_output": "['gpg', 'v`f']\nv`f\n['igug', 'jrhd']\njrhd\n['jonk', 'rheug']\njonk\n6 3\n",
        "expected_output": "6 3\n\n",
        "anno_code": ["\n\n\nn = int(input()) # (0): n=3\n\nscores = [0,0] # (1): scores=[0, 0]\n\nfor i in range(n): # (2): i=0 (11): i=1 ... (29): NO CHANGE\n    card = input().split() # (3): card=['v`f', 'gpg'] (12): card=['jrhd', 'igug'] (21): card=['jonk', 'rheug']\n    first_card = card[0] # (4): first_card=v`f (13): first_card=jrhd (22): first_card=jonk\n    card.sort() # (5): card=['gpg', 'v`f'] (14): card=['igug', 'jrhd'] (23): NO CHANGE\n    print(card) # (6): NO CHANGE (15): NO CHANGE (24): NO CHANGE\n    print(first_card) # (7): NO CHANGE (16): NO CHANGE (25): NO CHANGE\n    if (card[0] == card[1]): # (8): NO CHANGE (17): NO CHANGE (26): NO CHANGE\n        scores[0] += 1\n        scores[1] += 1\n    elif(first_card == card[0]): # (9): NO CHANGE (18): NO CHANGE (27): NO CHANGE\n        scores[1] += 3 # (28): scores=[6, 3]\n    else:\n        scores[0] += 3 # (10): scores=[3, 0] (19): scores=[6, 0]\n\nprint(scores[0], scores[1])"],
        "anno_status": [true],
        "diff_content": " \n \n \n n = int(input())\n \n scores = [0,0]\n \n for i in range(n):\n     card = input().split()\n     first_card = card[0]\n     card.sort()\n-    print(card)\n-    print(first_card)\n     if (card[0] == card[1]):\n         scores[0] += 1\n         scores[1] += 1\n     elif(first_card == card[0]):\n         scores[1] += 3\n     else:\n         scores[0] += 3\n \n print(scores[0], scores[1])\n",
        "FL_content": " \n \n \n n = int(input())\n \n scores = [0,0]\n \n for i in range(n):\n     card = input().split()\n     first_card = card[0]\n     card.sort()\n-    print(card)\n-    print(first_card)\n     if (card[0] == card[1]):\n         scores[0] += 1\n         scores[1] += 1\n     elif(first_card == card[0]):\n         scores[1] += 3\n     else:\n         scores[0] += 3\n \n print(scores[0], scores[1])\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 22,
        "code_content1": "\n\n\n\nn = int(input())\n\nscores = [0,0]\n\nfor i in range(n):\n    card = input().split()\n    first_card = card[0]\n    card.sort()\n    if (card[0] == card[1]):\n        scores[0] += 1\n        scores[1] += 1\n    elif(first_card == card[0]):\n        scores[1] += 3\n    else:\n        scores[0] += 3\n\nprint(scores[0], scores[1])",
        "code_content2": "\n\n\n\nn = int(input())\n\nscores = [0,0]\n\nfor i in range(n):\n    card = input().split()\n    card.sort()\n    if (card[0] == card[1]):\n        scores[0] += 1\n        scores[1] += 1\n    elif(card[0] == card[1][::-1]):\n        scores[0] += 3\n        scores[1] += 3\n    else:\n        scores[0] += 3\n\nprint(scores[0], scores[1])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8823529411764706
    },
    {
        "user_id": "u136869985",
        "problem_id": "p03150",
        "submission1_id": "s570230881",
        "submission2_id": "s811144527",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nfor i in range(7):\n    if S[:i] + S[-7+i] == 'keyence':\n        print('YES')\n        exit()\nprint('NO')",
        "code2": "S = input()\nfor i in range(7):\n    if S[:i] + S[-7+i:] == 'keyence':\n        print('YES')\n        exit()\nprint('NO')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1547424991",
        "date2": "1547425063",
        "bleu_score": "0.9780175747763182",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 103,
        "total_score": 104,
        "input": "keyofscience\n",
        "actual_output": "NO\n",
        "expected_output": "YES\n",
        "anno_code": ["S = input() # (0): S=keyofscience\nfor i in range(7): # (1): i=0 (3): i=1 ... (15): NO CHANGE\n    if S[:i] + S[-7+i] == 'keyence': # (2): NO CHANGE (4): NO CHANGE ... (14): NO CHANGE\n        print('YES')\n        exit()\nprint('NO')"],
        "anno_status": [true],
        "diff_content": " S = input()\n for i in range(7):\n-    if S[:i] + S[-7+i] == 'keyence':\n+    if S[:i] + S[-7+i:] == 'keyence':\n         print('YES')\n         exit()\n print('NO')\n",
        "FL_content": " S = input()\n for i in range(7):\n-    if S[:i] + S[-7+i] == 'keyence':\n         print('YES')\n         exit()\n print('NO')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "S = input()\nfor i in range(7):\n    if S[:i] + S[-7+i:] == 'keyence':\n        print('YES')\n        exit()\nprint('NO')",
        "code_content2": "\nS = input()\nfor i in range(7,101):\n    if S[:i] + S[-i:] == 'keyence':\n        print('YES')\n        exit()\nprint('NO')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u553148578",
        "problem_id": "p00027",
        "submission1_id": "s637113541",
        "submission2_id": "s824616735",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "day = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues']\nmonth = [0,31,60,91,121,152,182,213,244,274,305,335]\nm,d=map(int,input().split())\nprint(day[(month[m-1]+d)%7]+'day')\n",
        "code2": "while 1:\n\tday = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues']\n\tmonth = [0,31,60,91,121,152,182,213,244,274,305,335]\n\tm,d=map(int,input().split())\n\tif m == 0:\n\t\tbreak\n\tprint(day[(month[m-1]+d)%7]+'day')\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1523846807",
        "date2": "1523847174",
        "bleu_score": "0.8181272686692735",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "4 3\n3 14\n0 0\n",
        "actual_output": "Saturday\n",
        "expected_output": "Saturday\nSunday\n\n",
        "anno_code": ["day = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues'] # (0): day=['Wednes', 'Thurs', 'Fri', 'Satur', 'Sun', 'Mon', 'Tues']\nmonth = [0,31,60,91,121,152,182,213,244,274,305,335] # (1): month=[0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335]\nm,d=map(int,input().split()) # (2): m=4, d=3\nprint(day[(month[m-1]+d)%7]+'day')\n"],
        "anno_status": [true],
        "diff_content": "-day = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues']\n-month = [0,31,60,91,121,152,182,213,244,274,305,335]\n-m,d=map(int,input().split())\n-print(day[(month[m-1]+d)%7]+'day')\n+while 1:\n+\tday = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues']\n+\tmonth = [0,31,60,91,121,152,182,213,244,274,305,335]\n+\tm,d=map(int,input().split())\n+\tif m == 0:\n+\t\tbreak\n+\tprint(day[(month[m-1]+d)%7]+'day')\n \n",
        "FL_content": "-day = ['Wednes','Thurs','Fri','Satur','Sun','Mon','Tues']\n-month = [0,31,60,91,121,152,182,213,244,274,305,335]\n-m,d=map(int,input().split())\n-print(day[(month[m-1]+d)%7]+'day')\n \n",
        "added_lines": 7,
        "removed_lines": 4,
        "code1_lines": 5,
        "code_content1": "\nday = ['Wednesday','Thursday','Friday','Saturday','Sunday','Monday','Tuesday']\nmonth = [0,31,60,91,121,152,182,213,244,274,305,335]\nwhile True:\n    m,d=map(int,input().split())\n    if m==0:\n        break\n    print(day[(month[m-1]+d)%7])",
        "code_content2": "\nday = ['Wednesday','Thursday','Friday','Saturday','Sunday','Monday','Tuesday']\nmonth = [0,31,59,90,120,151,181,212,243,273,304,334]\nwhile True:\n    m,d=map(int,input().split())\n    if m==0:\n        break\n    print(day[(month[m-1]+d)%7])\n",
        "high_retention_rate": 0.14285714285714285,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u371467115",
        "problem_id": "p03149",
        "submission1_id": "s881332816",
        "submission2_id": "s648632399",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=list(map(int,input().split()))\ns=[1,9,4,7]\nif n==s:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "code2": "n=list(map(int,input().split()))\ns=[1,9,4,7]\nif set(n)==set(s):\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1547409817",
        "date2": "1547409913",
        "bleu_score": "0.856716700349122",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 99,
        "total_score": 101,
        "input": "1 7 9 4\n",
        "actual_output": "NO\n",
        "expected_output": "YES\n",
        "anno_code": ["n=list(map(int,input().split())) # (0): n=[1, 7, 9, 4]\ns=[1,9,4,7] # (1): s=[1, 9, 4, 7]\nif n==s: # (2): NO CHANGE\n  print(\"YES\")\nelse:\n  print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " n=list(map(int,input().split()))\n s=[1,9,4,7]\n-if n==s:\n+if set(n)==set(s):\n   print(\"YES\")\n else:\n   print(\"NO\")\n",
        "FL_content": " n=list(map(int,input().split()))\n s=[1,9,4,7]\n-if n==s:\n   print(\"YES\")\n else:\n   print(\"NO\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "n=list(map(int,input().split()))\ns=[1,9,4,7]\nif set(n)==set(s):\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "code_content2": "\nn=list(map(int,input().split()))\ns=[1,9,4,7]\nif n==s:\n  print(\"YES\")\nelse:\n  s.sort()\n  if n==s:\n    print(\"YES\")\n  else:\n    print(\"NO\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u476124554",
        "problem_id": "p03993",
        "submission1_id": "s619368086",
        "submission2_id": "s496882586",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\narr = [sorted([i, j]) for i, j in enumerate(a,1)]\ncounter = 0\nfor i in range(n):\n    if i == n-1:\n        if arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]:\n            counter +=1\n    elif arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n        counter +=1\nprint(counter)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\narr = [sorted([i, j]) for i, j in enumerate(a,1)]\narr = sorted(arr)\ncounter = 0\nfor i in range(n-1):\n    if arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n        counter +=1\nprint(counter)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572966303",
        "date2": "1572966939",
        "bleu_score": "0.664735605934587",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 58,
        "total_score": 80,
        "input": "5\n5 4 5 2 1\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int, input().split())) # (1): a=[5, 4, 5, 2, 1]\narr = [sorted([i, j]) for i, j in enumerate(a,1)] # (2): arr\ncounter = 0 # (3): counter=0\nfor i in range(n): # (4): i=0 (7): i=1 ... (20): NO CHANGE\n    if i == n-1: # (5): NO CHANGE (8): NO CHANGE ... (17): NO CHANGE\n        if arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]: # (18): NO CHANGE\n            counter +=1 # (19): counter=1\n    elif arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] : # (6): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n        counter +=1\nprint(counter)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n arr = [sorted([i, j]) for i, j in enumerate(a,1)]\n+arr = sorted(arr)\n counter = 0\n-for i in range(n):\n-    if i == n-1:\n-        if arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]:\n-            counter +=1\n-    elif arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n+for i in range(n-1):\n+    if arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n         counter +=1\n print(counter)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n arr = [sorted([i, j]) for i, j in enumerate(a,1)]\n counter = 0\n-for i in range(n):\n-    if i == n-1:\n-        if arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]:\n-            counter +=1\n-    elif arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n         counter +=1\n print(counter)\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\narr = [sorted([i, j]) for i, j in enumerate(a,1)]\ncounter = 0\nfor i in range(n):\n    if i == n-1:\n        if arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]:\n            counter +=1\n    elif arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n        counter +=1\nprint(counter\n",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\narr = [sorted([i, j]) for i, j in enumerate(a,1)]\ncounter = 0\nfor i in range(n-1):\n    if arr[i][0] == arr[i+1][0] and arr[i][1] == arr[i+1][1] :\n        counter +=1\nif arr[-1][0] == arr[0][0] and arr[-1][1] == arr[0][1]:\n    counter +=1\nprint(counter)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u395010524",
        "problem_id": "p02836",
        "submission1_id": "s920802636",
        "submission2_id": "s941956261",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()  \nnum = int(len(s) / 2)\nprint(num)\nj = len(s) - 1\nans = 0\nfor i in range(num):\n    if s[i] != s[i + j]:\n         ans += 1\n    j -= 2\n\nprint(ans)",
        "code2": "s = input()  \nnum = int(len(s) / 2)\nj = len(s) - 1\nans = 0\nfor i in range(num):\n    if s[i] != s[i + j]:\n         ans += 1\n    j -= 2\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576113692",
        "date2": "1576113767",
        "bleu_score": "0.9253077808395737",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "yvwwsw\n",
        "actual_output": "3\n2\n",
        "expected_output": "2\n\n",
        "anno_code": ["s = input()   # (0): s=yvwwsw\nnum = int(len(s) / 2) # (1): num=3\nprint(num) # (2): NO CHANGE\nj = len(s) - 1 # (3): j=5\nans = 0 # (4): ans=0\nfor i in range(num): # (5): i=0 (9): i=1 ... (16): NO CHANGE\n    if s[i] != s[i + j]: # (6): NO CHANGE (10): NO CHANGE (14): NO CHANGE\n         ans += 1 # (7): ans=1 (11): ans=2\n    j -= 2 # (8): j=3 (12): j=1 (15): j=-1\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " s = input()  \n num = int(len(s) / 2)\n-print(num)\n j = len(s) - 1\n ans = 0\n for i in range(num):\n     if s[i] != s[i + j]:\n          ans += 1\n     j -= 2\n \n print(ans)\n",
        "FL_content": " s = input()  \n num = int(len(s) / 2)\n-print(num)\n j = len(s) - 1\n ans = 0\n for i in range(num):\n     if s[i] != s[i + j]:\n          ans += 1\n     j -= 2\n \n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\ns = input()  \nnum = int(len(s) / 2)\nj = len(s) - 1\nans = 0\nfor i in range(num):\n    if s[i] != s[i + j]:\n         ans += 1\n    j -= 2\nprint(ans)",
        "code_content2": "\ns = input()  \nnum = int(len(s) / 2)\nans = 0\nfor i in range(num):\n    if s[i] != s[i + num]:\n         ans += 1\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u336705996",
        "problem_id": "p02417",
        "submission1_id": "s077110155",
        "submission2_id": "s287545849",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ns = sys.stdin.read()\nc = 97\nwhile chr(c-1)!='z':\n    print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n    c += 1\n\n",
        "code2": "import sys\ns = sys.stdin.read()\ns = s.lower()\nc = 97\nwhile chr(c-1)!='z':\n    print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n    c += 1\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1535359199",
        "date2": "1535359250",
        "bleu_score": "0.8989100093335292",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "dXhl iw S o*er\n",
        "actual_output": "a : 0\nb : 0\nc : 0\nd : 1\ne : 1\nf : 0\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 1\nm : 0\nn : 0\no : 1\np : 0\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 0\nw : 1\nx : 0\ny : 0\nz : 0\n",
        "expected_output": "a : 0\nb : 0\nc : 0\nd : 1\ne : 1\nf : 0\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 1\nm : 0\nn : 0\no : 1\np : 0\nq : 0\nr : 1\ns : 1\nt : 0\nu : 0\nv : 0\nw : 1\nx : 1\ny : 0\nz : 0\n\n",
        "anno_code": ["import sys\ns = sys.stdin.read() # (0): s=dXhl iw S o*er \nc = 97 # (1): c=97\nwhile chr(c-1)!='z': # (2): NO CHANGE (5): NO CHANGE ... (77): NO CHANGE\n    print('{0} : {1}'.format(chr(c),s.count(chr(c)))) # (3): NO CHANGE (6): NO CHANGE ... (78): NO CHANGE\n    c += 1 # (4): c=98 (7): c=99 ... (79): c=123\n\n"],
        "anno_status": [true],
        "diff_content": " import sys\n s = sys.stdin.read()\n+s = s.lower()\n c = 97\n while chr(c-1)!='z':\n     print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n     c += 1\n \n \n",
        "FL_content": " import sys\n s = sys.stdin.read()\n c = 97\n while chr(c-1)!='z':\n     print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n     c += 1\n \n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "import sys\ns = sys.stdin.read()\ns = s.lower()\nc = 97\nwhile chr(c-1)!='z':\n    print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n    c += 1\n\n",
        "code_content2": "\nimport sys\ns = sys.stdin.read().lower()\nc = 97\nwhile chr(c)!='z':\n    print('{0} : {1}'.format(chr(c),s.count(chr(c))))\n    c += 1\n\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u865413330",
        "problem_id": "p03434",
        "submission1_id": "s443850162",
        "submission2_id": "s721775251",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = list(map(int, input().split()))\nl.sort(reverse=True)\nAlice = 0\nfor i in range(0, n, 2):\n    print(i)\n    Alice += l[i]\nBob = sum(l) - Alice\nprint(abs(Bob - Alice))\n",
        "code2": "n = int(input())\nl = list(map(int, input().split()))\nl.sort(reverse=True)\nAlice = 0\nfor i in range(0, n, 2):\n    Alice += l[i]\nBob = sum(l) - Alice\nprint(abs(Bob - Alice))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552320085",
        "date2": "1552320128",
        "bleu_score": "0.9272042573484872",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "2\n-2 54\n",
        "actual_output": "0\n56\n",
        "expected_output": "56\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\nl = list(map(int, input().split())) # (1): l=[-2, 54]\nl.sort(reverse=True) # (2): l=[54, -2]\nAlice = 0 # (3): Alice=0\nfor i in range(0, n, 2): # (4): i=0 (7): NO CHANGE\n    print(i) # (5): NO CHANGE\n    Alice += l[i] # (6): Alice=54\nBob = sum(l) - Alice # (8): Bob=-2\nprint(abs(Bob - Alice))\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n l = list(map(int, input().split()))\n l.sort(reverse=True)\n Alice = 0\n for i in range(0, n, 2):\n-    print(i)\n     Alice += l[i]\n Bob = sum(l) - Alice\n print(abs(Bob - Alice))\n \n",
        "FL_content": " n = int(input())\n l = list(map(int, input().split()))\n l.sort(reverse=True)\n Alice = 0\n for i in range(0, n, 2):\n-    print(i)\n     Alice += l[i]\n Bob = sum(l) - Alice\n print(abs(Bob - Alice))\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\nl = list(map(int, input().split()))\nl.sort(reverse=True)\nAlice = 0\nfor i in range(0, n, 2):\n    Alice += l[i]\nBob = sum(l) - Alice\nprint(abs(Bob - Alice))\n",
        "code_content2": "\nn = int(input())\nl = list(map(int, input().split()))\nl.sort(reverse=True)\nAlice = 0\nfor i in range(0, n, 2):\n    Alice += l[i]\nBob = sum(l) - Alice\nprint(Bob - Alice)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u215065194",
        "problem_id": "p03680",
        "submission1_id": "s953040494",
        "submission2_id": "s702853913",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[int(input()) for i in range(0,n)]\nj=0\nans=-1\nfor i in range(0,n):\n    if a[j] == 2:\n        ans = j\n        break\n    j = a[j]-1\n\nprint(ans)",
        "code2": "n=int(input())\na=[int(input()) for i in range(0,n)]\nj=0\nans=-1\nfor i in range(1,n+1):\n    if a[j] == 2:\n        ans = i\n        break\n    j = a[j]-1\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1533781353",
        "date2": "1533782477",
        "bleu_score": "0.9476130095099418",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 67,
        "total_score": 97,
        "input": "4\n4\n2\n1\n2\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["n=int(input()) # (0): n=4\na=[int(input()) for i in range(0,n)] # (1): a=[4, 2, 1, 2]\nj=0 # (2): j=0\nans=-1 # (3): ans=-1\nfor i in range(0,n): # (4): i=0 (7): i=1\n    if a[j] == 2: # (5): NO CHANGE (8): NO CHANGE\n        ans = j # (9): ans=3\n        break # (10): NO CHANGE\n    j = a[j]-1 # (6): j=3\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=[int(input()) for i in range(0,n)]\n j=0\n ans=-1\n-for i in range(0,n):\n+for i in range(1,n+1):\n     if a[j] == 2:\n-        ans = j\n+        ans = i\n         break\n     j = a[j]-1\n \n print(ans)\n",
        "FL_content": " n=int(input())\n a=[int(input()) for i in range(0,n)]\n j=0\n ans=-1\n-for i in range(0,n):\n     if a[j] == 2:\n-        ans = j\n         break\n     j = a[j]-1\n \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "n=int(input())\na=[int(input()) for i in range(0,n)]\nj=0\nans=-1\nfor i in range(1,n+1):\n    if a[j] == 2:\n        ans = i\n        break\n    j = a[j]-1\n\nprint(ans)",
        "code_content2": "\nn=int(input())\na=[int(input()) for i in range(0,n)]\nj=0\nans=-1\nfor i in range(0,n):\n    if a[j] == 2:\n        ans = i\n        break\n    j = a[j]-1\n\nif ans == -1:\n    print(-1)\nelse:\n    print(ans)",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u172748267",
        "problem_id": "p03474",
        "submission1_id": "s070570229",
        "submission2_id": "s923364847",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\ns=input()\nt=True\nif s[a]==\"-\":\n    x,y=s[:a],s[a+1:]\n    if len(x) != a or len(y) != b:\n        t=False\nelse:\n    t=False\nprint(\"Yes\" if t else \"No\")",
        "code2": "a,b=map(int,input().split())\ns=input()\nt=True\nif s[a]==\"-\":\n    x,y=s[:a],s[a+1:]\n    if len(x) != a or len(y) != b or \"-\" in x or \"-\" in y:\n        t=False\nelse:\n    t=False\nprint(\"Yes\" if t else \"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598773960",
        "date2": "1598774014",
        "bleu_score": "0.8727602672252235",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "1 1\n---\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=1, b=1\ns=input() # (1): s=---\nt=True # (2): t=True\nif s[a]==\"-\": # (3): NO CHANGE\n    x,y=s[:a],s[a+1:] # (4): x=-, y=-\n    if len(x) != a or len(y) != b: # (5): NO CHANGE\n        t=False\nelse:\n    t=False\nprint(\"Yes\" if t else \"No\")"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n s=input()\n t=True\n if s[a]==\"-\":\n     x,y=s[:a],s[a+1:]\n-    if len(x) != a or len(y) != b:\n+    if len(x) != a or len(y) != b or \"-\" in x or \"-\" in y:\n         t=False\n else:\n     t=False\n print(\"Yes\" if t else \"No\")\n",
        "FL_content": " a,b=map(int,input().split())\n s=input()\n t=True\n if s[a]==\"-\":\n     x,y=s[:a],s[a+1:]\n-    if len(x) != a or len(y) != b:\n         t=False\n else:\n     t=False\n print(\"Yes\" if t else \"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\na,b=map(int,input().split())\ns=input()\nt=True\nif s[a]==\"-\":\n    x,y=s[:a],s[a+1:]\n    if len(x) != a or len(y) != b or s.count(\"-\") != 1:\n        t=False\nelse:\n    t=False\nprint(\"Yes\" if t else \"No\")",
        "code_content2": "\na,b=map(int,input().split())\ns=input()\nt=True\nif s[a]==\"-\":\n    x,y=s[:a],s[a+1:]\n    if len(x) != a or len(y) != b:\n        t=False\n    else:\n        for i in range(len(x)):\n            if x[i] != str(int(x[i])):\n                t=False\nelse:\n    t=False\nprint(\"Yes\" if t else \"No\")",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u811176339",
        "problem_id": "p02832",
        "submission1_id": "s796779104",
        "submission2_id": "s699531159",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nla = [int(w) for w in input().split()]\n\nans = 0\ni = 1\nfor a in la:\n    if a != i:\n        ans += 1\n    else:\n        i += 1\nprint(ans)\n",
        "code2": "n = int(input())\nla = [int(w) for w in input().split()]\n\nans = 0\ni = 1\nfor a in la:\n    if a != i:\n        ans += 1\n    else:\n        i += 1\nif ans == n and i == 1:\n    ans = -1\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594414648",
        "date2": "1594414743",
        "bleu_score": "0.7943782036482303",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 34,
        "total_score": 52,
        "input": "3\n2 -1 -2\n",
        "actual_output": "3\n",
        "expected_output": "-1\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nla = [int(w) for w in input().split()] # (1): la=[2, -1, -2]\n\nans = 0 # (2): ans=0\ni = 1 # (3): i=1\nfor a in la: # (4): a=2 (7): a=-1 ... (13): NO CHANGE\n    if a != i: # (5): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n        ans += 1 # (6): ans=1 (9): ans=2 (12): ans=3\n    else:\n        i += 1\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n la = [int(w) for w in input().split()]\n \n ans = 0\n i = 1\n for a in la:\n     if a != i:\n         ans += 1\n     else:\n         i += 1\n+if ans == n and i == 1:\n+    ans = -1\n+\n print(ans)\n \n",
        "FL_content": " n = int(input())\n la = [int(w) for w in input().split()]\n \n ans = 0\n i = 1\n for a in la:\n     if a != i:\n         ans += 1\n     else:\n         i += 1\n print(ans)\n \n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "n = int(input())\nla = [int(w) for w in input().split()]\n\nans = 0\ni = 1\nfor a in la:\n    if a != i:\n        ans += 1\n    else:\n        i += 1\nif ans == n and i == 1:\n    ans = -1\n\nprint(ans)\n",
        "code_content2": "\nn = int(input())\nla = [int(w) for w in input().split()]\n\nans = -1\ni = 1\nfor a in la:\n    if a == i:\n        i += 1\nif i == 1:\n    ans = n\nprint(ans)\n",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u098982053",
        "problem_id": "p02993",
        "submission1_id": "s105797048",
        "submission2_id": "s457341503",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nnum = S[0]\nflag = 0\nfor i in range(1,len(S)):\n  if num==S[i]:\n    print(\"Bad\")\n    flag=1\n    break\nif flag==0:\n  print(\"Good\")",
        "code2": "S = input()\nnum = S[0]\nflag = 0\nfor i in range(1,len(S)):\n  if num==S[i]:\n      print(\"Bad\")\n      flag=1\n      break\n  else:\n      num=S[i]\nif flag==0:\n  print(\"Good\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584049422",
        "date2": "1584049558",
        "bleu_score": "0.8212586409568835",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 64,
        "total_score": 89,
        "input": "2155\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["S = input() # (0): S=2155\nnum = S[0] # (1): num=2\nflag = 0 # (2): flag=0\nfor i in range(1,len(S)): # (3): i=1 (5): i=2 ... (9): NO CHANGE\n  if num==S[i]: # (4): NO CHANGE (6): NO CHANGE (8): NO CHANGE\n    print(\"Bad\")\n    flag=1\n    break\nif flag==0: # (10): NO CHANGE\n  print(\"Good\")"],
        "anno_status": [true],
        "diff_content": " S = input()\n num = S[0]\n flag = 0\n for i in range(1,len(S)):\n   if num==S[i]:\n-    print(\"Bad\")\n-    flag=1\n-    break\n+      print(\"Bad\")\n+      flag=1\n+      break\n+  else:\n+      num=S[i]\n if flag==0:\n   print(\"Good\")\n",
        "FL_content": " S = input()\n num = S[0]\n flag = 0\n for i in range(1,len(S)):\n   if num==S[i]:\n-    print(\"Bad\")\n-    flag=1\n-    break\n if flag==0:\n   print(\"Good\")\n",
        "added_lines": 5,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nS = input()\nnum = S[0]\nflag = 0\nfor i in range(1,len(S)):\n  if num==S[i]:\n    print(\"Bad\")\n    flag=1\n    break\n  num = S[i]\nif flag==0:\n  print(\"Good\")",
        "code_content2": "\nS = input()\nnum = S[0]\nflag = 0\nfor i in range(1,len(S)):\n  if num==S[i] and i!=len(S)-1:\n    print(\"Bad\")\n    flag=1\n    break\n  if i==len(S)-1:\n    print(\"Good\")\n    break\n  num = S[i]",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u411923565",
        "problem_id": "p03659",
        "submission1_id": "s780058558",
        "submission2_id": "s362966414",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\nA = list(map(int,input().split()))\n\ns = [0]*(N+1)\nfor i in range(N-1):\n    s[i+1] = s[i] + A[i]\nprint(s)\n\nans = 10**10\nfor i in range(1,N):\n    diff = abs((s[N-1] + A[-1] - s[i]) - s[i])\n    ans = min(ans,diff)\nprint(ans)",
        "code2": "\nN = int(input())\nA = list(map(int,input().split()))\n\ns = [0]*(N+1)\nfor i in range(N-1):\n    s[i+1] = s[i] + A[i]\n\nans = 10**10\nfor i in range(1,N):\n    diff = abs((s[N-1] + A[-1] - s[i]) - s[i])\n    ans = min(ans,diff)\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599842749",
        "date2": "1599842769",
        "bleu_score": "0.9584463015669723",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 91,
        "input": "2\n-50 2\n",
        "actual_output": "[0, -50, 0]\n52\n",
        "expected_output": "52\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=2\nA = list(map(int,input().split())) # (1): A=[-50, 2]\n\ns = [0]*(N+1) # (2): s=[0, 0, 0]\nfor i in range(N-1): # (3): i=0 (5): NO CHANGE\n    s[i+1] = s[i] + A[i] # (4): s=[0, -50, 0]\nprint(s) # (6): NO CHANGE\n\nans = 10**10 # (7): ans=10000000000\nfor i in range(1,N): # (8): i=1 (11): NO CHANGE\n    diff = abs((s[N-1] + A[-1] - s[i]) - s[i]) # (9): diff=52\n    ans = min(ans,diff) # (10): ans=52\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " \n N = int(input())\n A = list(map(int,input().split()))\n \n s = [0]*(N+1)\n for i in range(N-1):\n     s[i+1] = s[i] + A[i]\n-print(s)\n \n ans = 10**10\n for i in range(1,N):\n     diff = abs((s[N-1] + A[-1] - s[i]) - s[i])\n     ans = min(ans,diff)\n print(ans)\n",
        "FL_content": " \n N = int(input())\n A = list(map(int,input().split()))\n \n s = [0]*(N+1)\n for i in range(N-1):\n     s[i+1] = s[i] + A[i]\n-print(s)\n \n ans = 10**10\n for i in range(1,N):\n     diff = abs((s[N-1] + A[-1] - s[i]) - s[i])\n     ans = min(ans,diff)\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\n\nN = int(input())\nA = list(map(int,input().split()))\n\ns = [0]*(N+1)\nfor i in range(N-1):\n    s[i+1] = s[i] + A[i]\n\nans = 10**10\nfor i in range(1,N):\n    diff = abs((s[N-1] + A[-1] - s[i]) - s[i])\n    ans = min(ans,diff)\nprint(ans)",
        "code_content2": "\n\nN = int(input())\nA = list(map(int,input().split()))\n\ns = [0]*(N+1)\nfor i in range(N):\n    s[i+1] = s[i] + A[i]\n\nans = 10**10\nfor i in range(N-1):\n    diff = abs((s[N-1] - s[i]) - (s[i+1] - s[i]))\n    ans = min(ans,diff)\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u850266651",
        "problem_id": "p03067",
        "submission1_id": "s792823409",
        "submission2_id": "s993818734",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "li = list(map(int, input().split()))\nA = li[0]\nB = li[1]\nC = li[2]\n\nif A < B < C or A > B > C:\n  print(\"Yes\")\n  \nelse:\n  print(\"No\")",
        "code2": "li = list(map(int, input().split()))\nA = li[0]\nB = li[1]\nC = li[2]\n \nif A < C < B or A > C > B:\n  print(\"Yes\")\n  \nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555808844",
        "date2": "1555809505",
        "bleu_score": "0.9456716619858471",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0],
        "code1_test_score": 18,
        "total_score": 45,
        "input": "4 8 7\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["li = list(map(int, input().split())) # (0): li=[4, 8, 7]\nA = li[0] # (1): A=4\nB = li[1] # (2): B=8\nC = li[2] # (3): C=7\n\nif A < B < C or A > B > C: # (4): NO CHANGE\n  print(\"Yes\")\n  \nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " li = list(map(int, input().split()))\n A = li[0]\n B = li[1]\n C = li[2]\n-\n-if A < B < C or A > B > C:\n+ \n+if A < C < B or A > C > B:\n   print(\"Yes\")\n   \n else:\n   print(\"No\")\n",
        "FL_content": " li = list(map(int, input().split()))\n A = li[0]\n B = li[1]\n C = li[2]\n-\n-if A < B < C or A > B > C:\n   print(\"Yes\")\n   \n else:\n   print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nli = list(map(int, input().split()))\nA = li[0]\nB = li[1]\nC = li[2]\n\nif A < C < B or A > C > B:\n  print(\"Yes\")\n  \nelse:\n  print(\"No\")",
        "code_content2": "\nli = list(map(int, input().split()))\nA = li[0]\nB = li[1]\nC = li[2]\n\nif A < C < B or A > C > B:\n  print(\"No\")\n  \nelse:\n  print(\"Yes\")",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u478266845",
        "problem_id": "p03150",
        "submission1_id": "s930479096",
        "submission2_id": "s365205468",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "Key_str = 7\n\nS = str(input())\ncount =0\n\nif len(S)<Key_str:\n    print(\"No\")\n\nelse:\n    del_str = len(S)-Key_str\n    \n    for i in range(len(S)-del_str):\n        try_str = S[:i] + S[i+del_str:]\n        if try_str == 'keyence':\n            print(\"Yes\")\n            count+=1\n            break\n    if count==0:\n        print(\"No\")\n        \n\n            \n            \n            \n    ",
        "code2": "Key_str = 7\n\nS = str(input())\ncount =0\n\nif len(S)<Key_str:\n    print(\"No\")\n\nelse:\n    del_str = len(S)-Key_str\n    \n    for i in range(len(S)-del_str):\n        try_str = S[:i] + S[i+del_str:]\n        if try_str == 'keyence':\n            print(\"YES\")\n            count+=1\n            break\n    if count==0:\n        print(\"NO\")\n        \n\n            \n            \n            \n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582758008",
        "date2": "1582758044",
        "bleu_score": "0.9840701648763781",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "ecleyen\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["Key_str = 7 # (0): Key_str=7\n\nS = str(input()) # (1): S=ecleyen\ncount =0 # (2): count=0\n\nif len(S)<Key_str: # (3): NO CHANGE\n    print(\"No\")\n\nelse:\n    del_str = len(S)-Key_str # (4): del_str=0\n    \n    for i in range(len(S)-del_str): # (5): i=0 (8): i=1 ... (26): NO CHANGE\n        try_str = S[:i] + S[i+del_str:] # (6): try_str=ecleyen (9): NO CHANGE ... (24): NO CHANGE\n        if try_str == 'keyence': # (7): NO CHANGE (10): NO CHANGE ... (25): NO CHANGE\n            print(\"Yes\")\n            count+=1\n            break\n    if count==0: # (27): NO CHANGE\n        print(\"No\")\n        \n\n            \n            \n            \n    "],
        "anno_status": [true],
        "diff_content": " Key_str = 7\n \n S = str(input())\n count =0\n \n if len(S)<Key_str:\n     print(\"No\")\n \n else:\n     del_str = len(S)-Key_str\n     \n     for i in range(len(S)-del_str):\n         try_str = S[:i] + S[i+del_str:]\n         if try_str == 'keyence':\n-            print(\"Yes\")\n+            print(\"YES\")\n             count+=1\n             break\n     if count==0:\n-        print(\"No\")\n+        print(\"NO\")\n         \n \n             \n             \n             \n     \n",
        "FL_content": " Key_str = 7\n \n S = str(input())\n count =0\n \n if len(S)<Key_str:\n     print(\"No\")\n \n else:\n     del_str = len(S)-Key_str\n     \n     for i in range(len(S)-del_str):\n         try_str = S[:i] + S[i+del_str:]\n         if try_str == 'keyence':\n-            print(\"Yes\")\n             count+=1\n             break\n     if count==0:\n-        print(\"No\")\n         \n \n             \n             \n             \n     \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 25,
        "code_content1": "Key_str = 7\n\nS = str(input())\ncount =0\n\nif len(S)<Key_str:\n    print(\"No\")\n\nelse:\n    del_str = len(S)-Key_str\n    \n    for i in range(len(S)-del_str):\n        try_str = S[:i] + S[i+del_str:]\n        if try_str == 'keyence':\n            print(\"YES\")\n            count+=1\n            break\n    if count==0:\n        print(\"NO\")\n        \n\n            \n            \n            \n    ",
        "code_content2": "\nKey_str = 7\nS = str(input())\n\nif len(S)<Key_str:\n    print(\"NO\")\n\nelse:\n    del_str = len(S)-Key_str\n    for i in range(len(S)-del_str):\n        try_str = S[:i] + S[i+del_str:]\n        if try_str == 'keyence':\n            print(\"YES\")\n            break\n    if i==len(S)-del_str:\n        print(\"NO\")\n        \n\n            \n            \n            \n    ",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u222668979",
        "problem_id": "p03761",
        "submission1_id": "s438028652",
        "submission2_id": "s861078128",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\n\nn = int(input())\ns = [Counter(input()) for _ in range(n)]\n\ncnt = s[0]\nfor scnt in s:\n    for str in (scnt | cnt):\n        print(str)\n        cnt[str] = min(cnt[str], scnt[str])\n\na = ord('a')\nans = [chr(a + i) * cnt[chr(a + i)] for i in range(25)]\nprint(*ans, sep='')\n",
        "code2": "from collections import Counter\n\nn = int(input())\ns = [Counter(input()) for _ in range(n)]\n\ncnt = s[0]\nfor scnt in s:\n    for str in (scnt | cnt):\n        cnt[str] = min(cnt[str], scnt[str])\n\na = ord('a')\nans = [chr(a + i) * cnt[chr(a + i)] for i in range(26)]\nprint(*ans, sep='')\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594094770",
        "date2": "1594094868",
        "bleu_score": "0.9262371013605196",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\nacaa\nbdb`c\nacacac\n",
        "actual_output": "a\nc\nb\nd\n`\nc\na\na\nc\nc\n",
        "expected_output": "c\n\n",
        "anno_code": ["from collections import Counter\n\nn = int(input()) # (0): n=3\ns = [Counter(input()) for _ in range(n)] # (1): s=[Counter({'a': 3, 'c': 1}), Counter({'b': 2, 'd': 1, '`': 1, 'c': 1}), Counter({'a': 3, 'c': 3})]\n\ncnt = s[0] # (2): cnt=Counter({'a': 3, 'c': 1})\nfor scnt in s: # (3): scnt=Counter({'a': 3, 'c': 1}) (11): scnt=Counter({'b': 2, 'd': 1, '`': 1, 'c': 1}) ... (36): NO CHANGE\n    for str in (scnt | cnt): # (4): str=a (7): str=c ... (35): NO CHANGE\n        print(str) # (5): NO CHANGE (8): NO CHANGE ... (33): NO CHANGE\n        cnt[str] = min(cnt[str], scnt[str]) # (6): NO CHANGE (9): NO CHANGE ... (34): NO CHANGE\n\na = ord('a') # (37): a=97\nans = [chr(a + i) * cnt[chr(a + i)] for i in range(25)] # (38): ans=[, , ..., , ]\nprint(*ans, sep='')\n"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n \n n = int(input())\n s = [Counter(input()) for _ in range(n)]\n \n cnt = s[0]\n for scnt in s:\n     for str in (scnt | cnt):\n-        print(str)\n         cnt[str] = min(cnt[str], scnt[str])\n \n a = ord('a')\n-ans = [chr(a + i) * cnt[chr(a + i)] for i in range(25)]\n+ans = [chr(a + i) * cnt[chr(a + i)] for i in range(26)]\n print(*ans, sep='')\n \n",
        "FL_content": " from collections import Counter\n \n n = int(input())\n s = [Counter(input()) for _ in range(n)]\n \n cnt = s[0]\n for scnt in s:\n     for str in (scnt | cnt):\n-        print(str)\n         cnt[str] = min(cnt[str], scnt[str])\n \n a = ord('a')\n-ans = [chr(a + i) * cnt[chr(a + i)] for i in range(25)]\n print(*ans, sep='')\n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\nfrom collections import Counter\n\nn = int(input())\ns = [Counter(input()) for _ in range(n)]\n\ncnt = s[0]\nfor scnt in s:\n    for str in (scnt | cnt):\n        cnt[str] = min(cnt[str], scnt[str])\n\na = ord('a')\nans = [chr(a + i) * cnt[chr(a + i)] for i in range(25)]\nprint(*ans, sep='')\n",
        "code_content2": "\nfrom collections import Counter\n\nn = int(input())\ns = [Counter(input()) for _ in range(n)]\n\ncnt = s[0]\nfor scnt in s:\n    for str in (scnt & cnt):\n        print(str)\n        cnt[str] = min(cnt[str], scnt[str])\n\na = ord('a')\nans = [chr(a + i) * cnt[chr(a + i)] for i in range(26)]\nprint(*ans, sep='')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u197956883",
        "problem_id": "p02841",
        "submission1_id": "s433378675",
        "submission2_id": "s662537397",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    m1, d1 = map(int, input().split())\n    m2, d2 = map(int, input().split())\n\n    if m1 == m2:\n        print('1')\n    else:\n        print('0')\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "def main():\n    m1, d1 = map(int, input().split())\n    m2, d2 = map(int, input().split())\n\n    if m1 != m2:\n        print('1')\n    else:\n        print('0')\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1584165790",
        "date2": "1584165906",
        "bleu_score": "0.9870289308045274",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "11 11\n11 31\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    m1, d1 = map(int, input().split())\n    m2, d2 = map(int, input().split())\n\n    if m1 == m2:\n        print('1')\n    else:\n        print('0')\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     m1, d1 = map(int, input().split())\n     m2, d2 = map(int, input().split())\n \n-    if m1 == m2:\n+    if m1 != m2:\n         print('1')\n     else:\n         print('0')\n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " def main():\n     m1, d1 = map(int, input().split())\n     m2, d2 = map(int, input().split())\n \n-    if m1 == m2:\n         print('1')\n     else:\n         print('0')\n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "def main():\n    m1, d1 = map(int, input().split())\n    m2, d2 = map(int, input().split())\n\n    if m1 != m2:\n        print('1')\n    else:\n        print('0')\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\ndef main():\n    m1, d1 = map(int, input().split())\n    m2, d2 = map(int, input().split())\n\n    if m1 == m2 and d1 == d2:\n        print(1)\n    else:\n        print(0)\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u303753902",
        "problem_id": "p02326",
        "submission1_id": "s042587368",
        "submission2_id": "s141636718",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def solve():\n    H, W = map(int, input().split())\n    c = []\n    for _ in range(H):\n        c.append(list(map(int, input().split())))\n\n    dp = [[0] * W for _ in range(H)]\n\n    for x in range(H):\n        dp[x][0] = 1 if c[x][0] == 0 else 0\n    for y in range(W):\n        dp[0][y] = 1 if c[0][y] == 0 else 0\n\n    for x in range(H-1):\n        for y in range(W-1):\n            if c[x+1][y+1] == 1:\n                dp[x+1][y+1] = 0\n            elif c[x][y+1] == 0 and c[x+1][y] == 0:\n                dp[x+1][y+1] = dp[x][y] + 1\n            else:\n                dp[x+1][y+1] = 1\n\n    print(max([max(item) for item in dp])**2)\n\n\nif __name__ == '__main__':\n    solve()",
        "code2": "def solve():\n    H, W = map(int, input().split())\n    c = []\n    for _ in range(H):\n        c.append(list(map(int, input().split())))\n\n    dp = [[0] * W for _ in range(H)]\n\n    for x in range(H):\n        dp[x][0] = 1 if c[x][0] == 0 else 0\n    for y in range(W):\n        dp[0][y] = 1 if c[0][y] == 0 else 0\n\n    for x in range(H-1):\n        for y in range(W-1):\n            if c[x+1][y+1] == 0:\n                dp[x+1][y+1] = min([dp[x][y], dp[x][y+1], dp[x+1][y]]) + 1\n\n    print(max([max(item) for item in dp])**2)\n\n\nif __name__ == '__main__':\n    solve()",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1458883950",
        "date2": "1458884322",
        "bleu_score": "0.8068749300562038",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 101,
        "input": "3 5\n0 0 1 0 0\n0 0 0 -1 1\n0 0 0 0 1\n0 -1 0 0 0\n",
        "actual_output": "9\n",
        "expected_output": "4\n\n",
        "anno_code": ["def solve(): # (0): solve=<function solve>\n    H, W = map(int, input().split())\n    c = []\n    for _ in range(H):\n        c.append(list(map(int, input().split())))\n\n    dp = [[0] * W for _ in range(H)]\n\n    for x in range(H):\n        dp[x][0] = 1 if c[x][0] == 0 else 0\n    for y in range(W):\n        dp[0][y] = 1 if c[0][y] == 0 else 0\n\n    for x in range(H-1):\n        for y in range(W-1):\n            if c[x+1][y+1] == 1:\n                dp[x+1][y+1] = 0\n            elif c[x][y+1] == 0 and c[x+1][y] == 0:\n                dp[x+1][y+1] = dp[x][y] + 1\n            else:\n                dp[x+1][y+1] = 1\n\n    print(max([max(item) for item in dp])**2)\n\n\nif __name__ == '__main__':\n    solve()"],
        "anno_status": [true],
        "diff_content": " def solve():\n     H, W = map(int, input().split())\n     c = []\n     for _ in range(H):\n         c.append(list(map(int, input().split())))\n \n     dp = [[0] * W for _ in range(H)]\n \n     for x in range(H):\n         dp[x][0] = 1 if c[x][0] == 0 else 0\n     for y in range(W):\n         dp[0][y] = 1 if c[0][y] == 0 else 0\n \n     for x in range(H-1):\n         for y in range(W-1):\n-            if c[x+1][y+1] == 1:\n-                dp[x+1][y+1] = 0\n-            elif c[x][y+1] == 0 and c[x+1][y] == 0:\n-                dp[x+1][y+1] = dp[x][y] + 1\n-            else:\n-                dp[x+1][y+1] = 1\n+            if c[x+1][y+1] == 0:\n+                dp[x+1][y+1] = min([dp[x][y], dp[x][y+1], dp[x+1][y]]) + 1\n \n     print(max([max(item) for item in dp])**2)\n \n \n if __name__ == '__main__':\n     solve()\n",
        "FL_content": " def solve():\n     H, W = map(int, input().split())\n     c = []\n     for _ in range(H):\n         c.append(list(map(int, input().split())))\n \n     dp = [[0] * W for _ in range(H)]\n \n     for x in range(H):\n         dp[x][0] = 1 if c[x][0] == 0 else 0\n     for y in range(W):\n         dp[0][y] = 1 if c[0][y] == 0 else 0\n \n     for x in range(H-1):\n         for y in range(W-1):\n-            if c[x+1][y+1] == 1:\n-                dp[x+1][y+1] = 0\n-            elif c[x][y+1] == 0 and c[x+1][y] == 0:\n-                dp[x+1][y+1] = dp[x][y] + 1\n-            else:\n-                dp[x+1][y+1] = 1\n \n     print(max([max(item) for item in dp])**2)\n \n \n if __name__ == '__main__':\n     solve()\n",
        "added_lines": 2,
        "removed_lines": 6,
        "code1_lines": 27,
        "code_content1": "def solve():\n    H, W = map(int, input().split())\n    c = []\n    for _ in range(H):\n        c.append(list(map(int, input().split())))\n\n    dp = [[0] * W for _ in range(H)]\n\n    for x in range(H):\n        dp[x][0] = 1 if c[x][0] == 0 else 0\n    for y in range(W):\n        dp[0][y] = 1 if c[0][y] == 0 else 0\n\n    for x in range(H-1):\n        for y in range(W-1):\n            if c[x+1][y+1] == 0:\n                dp[x+1][y+1] = min([dp[x][y], dp[x][y+1], dp[x+1][y]]) + 1\n\n    print(max([max(item) for item in dp])**2)\n\n\nif __name__ == '__main__':\n    solve()",
        "code_content2": "\ndef solve():\n    H, W = map(int, input().split())\n    c = []\n    for _ in range(H):\n        c.append(list(map(int, input().split())))\n\n    dp = [[0] * W for _ in range(H)]\n\n    for x in range(H):\n        dp[x][0] = 1 if c[x][0] == 0 else 0\n    for y in range(W):\n        dp[0][y] = 1 if c[0][y] == 0 else 0\n\n    for x in range(H):\n        for y in range(W):\n            if c[x][y] == 1:\n                dp[x][y] = 0\n            elif c[x-1][y] == 0 and c[x][y-1] == 0:\n                dp[x][y] = dp[x-1][y] + dp[x][y-1] + 1\n            else:\n                dp[x][y] = 1\n\n    print(max([max(item) for item in dp])**2)\n\n\nif __name__ == '__main__':\n    solve()",
        "high_retention_rate": 0.9130434782608695,
        "low_retention_rate": 0.7407407407407407
    },
    {
        "user_id": "u253759478",
        "problem_id": "p03262",
        "submission1_id": "s546757265",
        "submission2_id": "s253136035",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x0 = [int(_) for _ in input().split(' ')]\nx = [int(_) - x0 for _ in input().split(' ')]\n\ndef gcm(p, q):\n    if p % q == 0:\n        return abs(q)\n    else:\n        return gcm(q, p % q)\n\nif n == 1:\n    print(x[0])\nelse:\n    answer = x[0]\n    for i in range(n - 1):\n        answer = gcm(answer, x[i + 1])\n    print(answer)\n",
        "code2": "n, x0 = [int(_) for _ in input().split(' ')]\nx = [abs(int(_) - x0) for _ in input().split(' ')]\n\ndef gcm(p, q):\n    if p % q == 0:\n        return abs(q)\n    else:\n        return gcm(q, p % q)\n\nif n == 1:\n    print(x[0])\nelse:\n    answer = x[0]\n    for i in range(n - 1):\n        answer = gcm(answer, x[i + 1])\n    print(answer)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1536456120",
        "date2": "1536456476",
        "bleu_score": "0.9754493268957362",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 103,
        "input": "1 3\n1 5 11\n",
        "actual_output": "-2\n",
        "expected_output": "2\n\n",
        "anno_code": ["n, x0 = [int(_) for _ in input().split(' ')] # (0): n=1, x0=3\nx = [int(_) - x0 for _ in input().split(' ')] # (1): x=[-2, 2, 8]\n\ndef gcm(p, q): # (2): gcm=<function gcm>\n    if p % q == 0:\n        return abs(q)\n    else:\n        return gcm(q, p % q)\n\nif n == 1: # (3): NO CHANGE\n    print(x[0])\nelse:\n    answer = x[0]\n    for i in range(n - 1):\n        answer = gcm(answer, x[i + 1])\n    print(answer)\n"],
        "anno_status": [true],
        "diff_content": " n, x0 = [int(_) for _ in input().split(' ')]\n-x = [int(_) - x0 for _ in input().split(' ')]\n+x = [abs(int(_) - x0) for _ in input().split(' ')]\n \n def gcm(p, q):\n     if p % q == 0:\n         return abs(q)\n     else:\n         return gcm(q, p % q)\n \n if n == 1:\n     print(x[0])\n else:\n     answer = x[0]\n     for i in range(n - 1):\n         answer = gcm(answer, x[i + 1])\n     print(answer)\n \n",
        "FL_content": " n, x0 = [int(_) for _ in input().split(' ')]\n-x = [int(_) - x0 for _ in input().split(' ')]\n \n def gcm(p, q):\n     if p % q == 0:\n         return abs(q)\n     else:\n         return gcm(q, p % q)\n \n if n == 1:\n     print(x[0])\n else:\n     answer = x[0]\n     for i in range(n - 1):\n         answer = gcm(answer, x[i + 1])\n     print(answer)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "n, x0 = [int(_) for _ in input().split(' ')]\nx = [abs(int(_) - x0) for _ in input().split(' ')]\n\ndef gcm(p, q):\n    if p % q == 0:\n        return abs(q)\n    else:\n        return gcm(q, p % q)\n\nif n == 1:\n    print(x[0])\nelse:\n    answer = x[0]\n    for i in range(n - 1):\n        answer = gcm(answer, x[i + 1])\n    print(answer)\n",
        "code_content2": "\nn, x0 = [int(_) for _ in input().split(' ')]\nx = [int(_) - x0 for _ in input().split(' ')]\n\ndef gcd(p, q):\n    if p % q == 0:\n        return abs(q)\n    else:\n        return gcd(q, p % q)\n\nanswer = x[0]\nfor i in range(n - 1):\n    answer = gcd(answer, x[i + 1])\nprint(answer)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u264972437",
        "problem_id": "p02265",
        "submission1_id": "s846001161",
        "submission2_id": "s599993557",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ndata = []\n\nfor i in range(n):\n\tcommand = input().split()\n\tif len(command) == 2:\n\t\tcommand,x = command\n\telse:\n\t\tcommand = command[0]\n\tif command == 'insert':\n\t\tdata.insert(0,x)\n\telif command == 'delete':\n\t\tif x in data:\n\t\t\tdata.remove(x)\n\telif command == 'deleteFirst':\n\t\tprint('First')\n\t\tdata.pop(0)\n\telif command == 'deleteLast':\n\t\tprint('Last')\n\t\tdata.pop()\n\nprint(*data)",
        "code2": "from collections import deque\n\nn = int(input())\ndata = deque()\n\nfor i in range(n):\n\tcommand = input().split()\n\tif len(command) == 2:\n\t\tcommand,x = command\n\telse:\n\t\tcommand = command[0]\n\tif command == 'insert':\n\t\tdata.appendleft(x)\n\telif command == 'delete':\n\t\tif x in data:\n\t\t\tdata.remove(x)\n\telif command == 'deleteFirst':\n\t\tdata.popleft()\n\telif command == 'deleteLast':\n\t\tdata.pop()\n\nprint(*data)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1500378076",
        "date2": "1500385080",
        "bleu_score": "0.8682721377915879",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 90,
        "total_score": 102,
        "input": "9\ninsert 10\ninsert 2\ninsert 3\ninsert 0\ndelete 3\ninsert 6\ndelete 5\ndeleteFirst\ndeleteLast\n",
        "actual_output": "First\nLast\n0 2\n",
        "expected_output": "0 2\n\n",
        "anno_code": ["n = int(input()) # (0): n=9\ndata = [] # (1): data=[]\n\nfor i in range(n): # (2): i=0 (8): i=1 ... (66): NO CHANGE\n\tcommand = input().split() # (3): command=['insert', '10'] (9): command=['insert', '2'] ... (57): command=['deleteLast']\n\tif len(command) == 2: # (4): NO CHANGE (10): NO CHANGE ... (58): NO CHANGE\n\t\tcommand,x = command # (5): command=insert, x=10 (11): command=insert, x=2 ... (43): command=delete, x=5\n\telse:\n\t\tcommand = command[0] # (50): command=deleteFirst (59): command=deleteLast\n\tif command == 'insert': # (6): NO CHANGE (12): NO CHANGE ... (60): NO CHANGE\n\t\tdata.insert(0,x) # (7): data=['10'] (13): data=['2', '10'] ... (39): data=['6', '0', '2', '10']\n\telif command == 'delete': # (31): NO CHANGE (45): NO CHANGE ... (61): NO CHANGE\n\t\tif x in data: # (32): NO CHANGE (46): NO CHANGE\n\t\t\tdata.remove(x) # (33): data=['0', '2', '10']\n\telif command == 'deleteFirst': # (53): NO CHANGE (62): NO CHANGE\n\t\tprint('First') # (54): NO CHANGE\n\t\tdata.pop(0) # (55): data=['0', '2', '10']\n\telif command == 'deleteLast': # (63): NO CHANGE\n\t\tprint('Last') # (64): NO CHANGE\n\t\tdata.pop() # (65): data=['0', '2']\n\nprint(*data)"],
        "anno_status": [true],
        "diff_content": "+from collections import deque\n+\n n = int(input())\n-data = []\n+data = deque()\n \n for i in range(n):\n \tcommand = input().split()\n \tif len(command) == 2:\n \t\tcommand,x = command\n \telse:\n \t\tcommand = command[0]\n \tif command == 'insert':\n-\t\tdata.insert(0,x)\n+\t\tdata.appendleft(x)\n \telif command == 'delete':\n \t\tif x in data:\n \t\t\tdata.remove(x)\n \telif command == 'deleteFirst':\n-\t\tprint('First')\n-\t\tdata.pop(0)\n+\t\tdata.popleft()\n \telif command == 'deleteLast':\n-\t\tprint('Last')\n \t\tdata.pop()\n \n print(*data)\n",
        "FL_content": " n = int(input())\n-data = []\n \n for i in range(n):\n \tcommand = input().split()\n \tif len(command) == 2:\n \t\tcommand,x = command\n \telse:\n \t\tcommand = command[0]\n \tif command == 'insert':\n-\t\tdata.insert(0,x)\n \telif command == 'delete':\n \t\tif x in data:\n \t\t\tdata.remove(x)\n \telif command == 'deleteFirst':\n-\t\tprint('First')\n-\t\tdata.pop(0)\n \telif command == 'deleteLast':\n-\t\tprint('Last')\n \t\tdata.pop()\n \n print(*data)\n",
        "added_lines": 5,
        "removed_lines": 5,
        "code1_lines": 22,
        "code_content1": "\nn = int(input())\ndata = []\n\nfor i in range(n):\n\tcommand = input().split()\n\tif len(command) == 2:\n\t\tcommand,x = command\n\telse:\n\t\tcommand = command[0]\n\tif command == 'insert':\n\t\tdata.insert(0,x)\n\telif command == 'delete':\n\t\tif x in data:\n\t\t\tdata.remove(x)\n\telif command == 'deleteFirst':\n\t\tdata.pop(0)\n\telif command == 'deleteLast':\n\t\tdata.pop()\n\nprint(*data)",
        "code_content2": "\nn = int(input())\ndata = {}\n\nfor i in range(n):\n\tcommand = input().split()\n\tif len(command) == 2:\n\t\tcommand,x = command\n\telse:\n\t\tcommand = command[0]\n\tif command == 'insert':\n\t\tdata[x] = 1\n\telif command == 'delete':\n\t\tif x in data:\n\t\t\tdel data[x]\n\telif command == 'deleteFirst':\n\t\tprint(*data.keys())\n\t\tdata = {k:v for k,v in data.items() if v != 1}\n\telif command == 'deleteLast':\n\t\tprint(*data.keys())\n\t\tdata = {k:v for k,v in data.items() if v != 1}\n\nprint(*data.keys())",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u987170100",
        "problem_id": "p02888",
        "submission1_id": "s791179825",
        "submission2_id": "s164551103",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\n\nN = int(input())\nlst =list(map(int, input().split()))\nlst.sort()\nret = 0\nfor i in range(N):\n    for j in range(i + 1, N):\n        n = lst[i] + lst[j]\n        ret += max(0, bisect.bisect_right(lst, lst[i] + lst[j] + 1) - bisect.bisect_right(lst, lst[j] + 1))\nprint(ret)",
        "code2": "import bisect\n\nN = int(input())\nlst =list(map(int, input().split()))\nlst.sort()\nret = 0\nfor i in range(N):\n    for j in range(i + 1, N):\n        n = lst[i] + lst[j]\n        idx = bisect.bisect_left(lst, n)\n        ret += max(0, idx - j - 1)\nprint(ret)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571790917",
        "date2": "1571791400",
        "bleu_score": "0.7771358272392462",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 101,
        "input": "7\n116 1632 609 7 129 232 12\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["import bisect\n\nN = int(input()) # (0): N=7\nlst =list(map(int, input().split())) # (1): lst=[116, 1632, 609, 7, 129, 232, 12]\nlst.sort() # (2): lst=[7, 12, 116, 129, 232, 609, 1632]\nret = 0 # (3): ret=0\nfor i in range(N): # (4): i=0 (24): i=1 ... (81): NO CHANGE\n    for j in range(i + 1, N): # (5): j=1 (8): j=2 ... (80): NO CHANGE\n        n = lst[i] + lst[j] # (6): n=19 (9): n=123 ... (76): n=2241\n        ret += max(0, bisect.bisect_right(lst, lst[i] + lst[j] + 1) - bisect.bisect_right(lst, lst[j] + 1)) # (7): NO CHANGE (10): NO CHANGE ... (77): NO CHANGE\nprint(ret)"],
        "anno_status": [true],
        "diff_content": " import bisect\n \n N = int(input())\n lst =list(map(int, input().split()))\n lst.sort()\n ret = 0\n for i in range(N):\n     for j in range(i + 1, N):\n         n = lst[i] + lst[j]\n-        ret += max(0, bisect.bisect_right(lst, lst[i] + lst[j] + 1) - bisect.bisect_right(lst, lst[j] + 1))\n+        idx = bisect.bisect_left(lst, n)\n+        ret += max(0, idx - j - 1)\n print(ret)\n",
        "FL_content": " import bisect\n \n N = int(input())\n lst =list(map(int, input().split()))\n lst.sort()\n ret = 0\n for i in range(N):\n     for j in range(i + 1, N):\n         n = lst[i] + lst[j]\n-        ret += max(0, bisect.bisect_right(lst, lst[i] + lst[j] + 1) - bisect.bisect_right(lst, lst[j] + 1))\n print(ret)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nimport bisect\n\nN = int(input())\nlst =list(map(int, input().split()))\nlst.sort()\nret = 0\nfor i in range(N):\n    for j in range(i + 1, N):\n        n = lst[i] + lst[j]\n        ret += max(0, bisect.bisect_left(lst, n) - (j + 1))\nprint(ret)",
        "code_content2": "\nimport bisect\n\nN = int(input())\nlst =list(map(int, input().split()))\nlst.sort()\nret = 0\nfor i in range(N - 2):\n    for j in range(i + 1, N - 1):\n        n = lst[i] + lst[j]\n        ret += max(0, bisect.bisect_right(lst, n + 1) - bisect.bisect_left(lst, n + 1))\nprint(ret)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u849324100",
        "problem_id": "p03243",
        "submission1_id": "s272423353",
        "submission2_id": "s649666529",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nans=ju=0\nfor i in range(0,999,111):\n  if(i>N):\n    print(i)\n    break\n  elif(i==N):\n    print(i)\n    break\n    \n  ",
        "code2": "N=int(input())\nans=ju=0\nfor i in range(0,1000,111):\n  if(i>N):\n    print(i)\n    break\n  elif(i==N):\n    print(i)\n    break\n    \n  ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586047956",
        "date2": "1586048103",
        "bleu_score": "0.9570764685495213",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 8,
        "total_score": 9,
        "input": "985\n",
        "actual_output": "",
        "expected_output": "999\n\n",
        "anno_code": ["N=int(input()) # (0): N=985\nans=ju=0 # (1): ans=0, ju=0\nfor i in range(0,999,111): # (2): i=0 (5): i=111 ... (26): i=888\n  if(i>N): # (3): NO CHANGE (6): NO CHANGE ... (27): NO CHANGE\n    print(i)\n    break\n  elif(i==N): # (4): NO CHANGE (7): NO CHANGE ... (28): NO CHANGE\n    print(i)\n    break\n    \n  "],
        "anno_status": [true],
        "diff_content": " N=int(input())\n ans=ju=0\n-for i in range(0,999,111):\n+for i in range(0,1000,111):\n   if(i>N):\n     print(i)\n     break\n   elif(i==N):\n     print(i)\n     break\n     \n   \n",
        "FL_content": " N=int(input())\n ans=ju=0\n-for i in range(0,999,111):\n   if(i>N):\n     print(i)\n     break\n   elif(i==N):\n     print(i)\n     break\n     \n   \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN=int(input())\nans=ju=0\nfor i in range(0,1000,111):\n  if(i>N):\n    print(i)\n    break\n  elif(i==N):\n    print(i)\n    break\n    \n  ",
        "code_content2": "\nN=int(input())\nans=ju=0\nfor i in range(0,1000,111):\n  if(i>N):\n    print(i-111)\n    break\n  elif(i==N):\n    print(i)\n    break\n    \n  ",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u315600877",
        "problem_id": "p02725",
        "submission1_id": "s389815693",
        "submission2_id": "s410611810",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,N=map(int,input().split())\nAlist=list(map(int,input().split()))\nkyori=[]\nans=0\nfor i in range(N-1):\n    kyori.append(Alist[i+1]-Alist[i])\nkyori.append(K-Alist[N-1])\nkyori.remove(max(kyori))\nfor i in range(len(kyori)):\n    ans+=kyori[i]\nprint(ans)",
        "code2": "K,N=map(int,input().split())\nAlist=list(map(int,input().split()))\nkyori=[]\nans=0\nfor i in range(N-1):\n    kyori.append(Alist[i+1]-Alist[i])\nkyori.append(K-Alist[N-1]+Alist[0])\nkyori.remove(max(kyori))\nfor i in range(len(kyori)):\n    ans+=kyori[i]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591410355",
        "date2": "1591410935",
        "bleu_score": "0.9618193313357145",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 40,
        "total_score": 102,
        "input": "1 3\n-1 5 17\n",
        "actual_output": "-10\n",
        "expected_output": "-11\n\n",
        "anno_code": ["K,N=map(int,input().split()) # (0): K=1, N=3\nAlist=list(map(int,input().split())) # (1): Alist=[-1, 5, 17]\nkyori=[] # (2): kyori=[]\nans=0 # (3): ans=0\nfor i in range(N-1): # (4): i=0 (6): i=1 (8): NO CHANGE\n    kyori.append(Alist[i+1]-Alist[i]) # (5): kyori=[6] (7): kyori=[6, 12]\nkyori.append(K-Alist[N-1]) # (9): kyori=[6, 12, -16]\nkyori.remove(max(kyori)) # (10): kyori=[6, -16]\nfor i in range(len(kyori)): # (11): i=0 (13): i=1 (15): NO CHANGE\n    ans+=kyori[i] # (12): ans=6 (14): ans=-10\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " K,N=map(int,input().split())\n Alist=list(map(int,input().split()))\n kyori=[]\n ans=0\n for i in range(N-1):\n     kyori.append(Alist[i+1]-Alist[i])\n-kyori.append(K-Alist[N-1])\n+kyori.append(K-Alist[N-1]+Alist[0])\n kyori.remove(max(kyori))\n for i in range(len(kyori)):\n     ans+=kyori[i]\n print(ans)\n",
        "FL_content": " K,N=map(int,input().split())\n Alist=list(map(int,input().split()))\n kyori=[]\n ans=0\n for i in range(N-1):\n     kyori.append(Alist[i+1]-Alist[i])\n-kyori.append(K-Alist[N-1])\n kyori.remove(max(kyori))\n for i in range(len(kyori)):\n     ans+=kyori[i]\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nK,N=map(int,input().split())\nAlist=list(map(int,input().split()))\nkyori=[]\nans=0\nfor i in range(N-1):\n    kyori.append(Alist[i+1]-Alist[i])\nkyori.append(K-Alist[N-1]+Alist[0])\nkyori.remove(max(kyori))\nfor i in range(len(kyori)):\n    ans+=kyori[i]\nprint(ans)",
        "code_content2": "\nK,N=map(int,input().split())\nAlist=list(map(int,input().split()))\nkyori=[]\nans=K\nfor i in range(N-1):\n    kyori.append(Alist[i+1]-Alist[i])\nkyori.append(K-Alist[N-1]+Alist[0])\nkyori.remove(max(kyori))\nfor i in range(len(kyori)):\n    ans-=kyori[i]\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u459521923",
        "problem_id": "p02596",
        "submission1_id": "s767777202",
        "submission2_id": "s516939275",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        break\n",
        "code2": "k = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        exit()\nprint('-1')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596831751",
        "date2": "1596831873",
        "bleu_score": "0.8656120873360722",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 64,
        "total_score": 65,
        "input": "1803846\n",
        "actual_output": "",
        "expected_output": "-1\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " k = int(input())\n n = 0\n for i in range(1, k+1):\n     n = (n * 10 + 7) % k\n     if n == 0:\n         print(i)\n-        break\n-\n+        exit()\n+print('-1')\n",
        "FL_content": " k = int(input())\n n = 0\n for i in range(1, k+1):\n     n = (n * 10 + 7) % k\n     if n == 0:\n         print(i)\n-        break\n-\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nk = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        break\nelse:\n    print(-1)\n",
        "code_content2": "\nk = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0 and i > 1:\n        print(i)\n        break\n    elif n == 0 and i == 1:\n        print(-1)\n        break\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u745561510",
        "problem_id": "p02761",
        "submission1_id": "s090763345",
        "submission2_id": "s890013305",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nsc = [list(map(int, input().split())) for i in range(M)]\n\nsc = sorted(sc, key= lambda x: x[0])\nans = [0] * N\n\ncheck = [-1] * N\nfor i in sc:\n    if N == 3 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n    if N == 2 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n\n    if check[i[0]-1] == -1:\n        check[i[0]-1] = i[1]\n    elif check[i[0]-1] != i[1]:\n        print(-1)\n        exit()\n\n\nfor i in sc:\n    ans[i[0] - 1] = i[1]\nfor i in ans:\n    print(i, end=\"\")",
        "code2": "N, M = map(int, input().split())\nsc = [list(map(int, input().split())) for i in range(M)]\n\nsc = sorted(sc, key= lambda x: x[0])\nans = [0] * N\n\ncheck = [-1] * N\nfor i in sc:\n    if N == 3 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n    if N == 2 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n    if check[i[0]-1] == -1:\n        check[i[0]-1] = i[1]\n    elif check[i[0]-1] != i[1]:\n        print(-1)\n        exit()\n\n\nfor i in sc:\n    ans[i[0] - 1] = i[1]\n\nif len(ans) == 3 and ans[0] == 0:\n    ans[0] = 1\nif len(ans) == 2 and ans[0] == 0:\n    ans[0] = 1\nfor i in ans:\n    print(i, end=\"\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583116011",
        "date2": "1583116813",
        "bleu_score": "0.8383038827769527",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 54,
        "total_score": 96,
        "input": "3 1\n2 1\n1 3\n",
        "actual_output": "010",
        "expected_output": "110\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=3, M=1\nsc = [list(map(int, input().split())) for i in range(M)] # (1): sc\n\nsc = sorted(sc, key= lambda x: x[0]) # (2): NO CHANGE\nans = [0] * N # (3): ans=[0, 0, 0]\n\ncheck = [-1] * N # (4): check=[-1, -1, -1]\nfor i in sc: # (5): i=[2, 1] (10): NO CHANGE\n    if N == 3 and i[0] == 1 and i[1] == 0: # (6): NO CHANGE\n        print(-1)\n        exit()\n    if N == 2 and i[0] == 1 and i[1] == 0: # (7): NO CHANGE\n        print(-1)\n        exit()\n\n    if check[i[0]-1] == -1: # (8): NO CHANGE\n        check[i[0]-1] = i[1] # (9): check=[-1, 1, -1]\n    elif check[i[0]-1] != i[1]:\n        print(-1)\n        exit()\n\n\nfor i in sc: # (11): NO CHANGE (13): NO CHANGE\n    ans[i[0] - 1] = i[1] # (12): ans=[0, 1, 0]\nfor i in ans: # (14): i=0 (16): i=1 (18): i=0\n    print(i, end=\"\") # (15): NO CHANGE (17): NO CHANGE (19): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n sc = [list(map(int, input().split())) for i in range(M)]\n \n sc = sorted(sc, key= lambda x: x[0])\n ans = [0] * N\n \n check = [-1] * N\n for i in sc:\n     if N == 3 and i[0] == 1 and i[1] == 0:\n         print(-1)\n         exit()\n     if N == 2 and i[0] == 1 and i[1] == 0:\n         print(-1)\n         exit()\n-\n     if check[i[0]-1] == -1:\n         check[i[0]-1] = i[1]\n     elif check[i[0]-1] != i[1]:\n         print(-1)\n         exit()\n \n \n for i in sc:\n     ans[i[0] - 1] = i[1]\n+\n+if len(ans) == 3 and ans[0] == 0:\n+    ans[0] = 1\n+if len(ans) == 2 and ans[0] == 0:\n+    ans[0] = 1\n for i in ans:\n     print(i, end=\"\")\n",
        "FL_content": " N, M = map(int, input().split())\n sc = [list(map(int, input().split())) for i in range(M)]\n \n sc = sorted(sc, key= lambda x: x[0])\n ans = [0] * N\n \n check = [-1] * N\n for i in sc:\n     if N == 3 and i[0] == 1 and i[1] == 0:\n         print(-1)\n         exit()\n     if N == 2 and i[0] == 1 and i[1] == 0:\n         print(-1)\n         exit()\n-\n     if check[i[0]-1] == -1:\n         check[i[0]-1] = i[1]\n     elif check[i[0]-1] != i[1]:\n         print(-1)\n         exit()\n \n \n for i in sc:\n     ans[i[0] - 1] = i[1]\n for i in ans:\n     print(i, end=\"\")\n",
        "added_lines": 5,
        "removed_lines": 1,
        "code1_lines": 26,
        "code_content1": "N, M = map(int, input().split())\nsc = [list(map(int, input().split())) for i in range(M)]\n\nsc = sorted(sc, key= lambda x: x[0])\nans = [0] * N\n\ncheck = [-1] * N\nfor i in sc:\n    if N == 3 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n    if N == 2 and i[0] == 1 and i[1] == 0:\n        print(-1)\n        exit()\n    if check[i[0]-1] == -1:\n        check[i[0]-1] = i[1]\n    elif check[i[0]-1] != i[1]:\n        print(-1)\n        exit()\n\n\nfor i in sc:\n    ans[i[0] - 1] = i[1]\n\nif len(ans) == 3 and ans[0] == 0:\n    ans[0] = 1\nif len(ans) == 2 and ans[0] == 0:\n    ans[0] = 1\nfor i in ans:\n    print(i, end=\"\")",
        "code_content2": "\nN, M = map(int, input().split())\nsc = [list(map(int, input().split())) for i in range(M)]\n\nif N == 3 and M == 1 and sc[0][0] == 1 and sc[0][1] == 0:\n    print(-1)\n    exit()\n\nif N == 2 and M == 1 and sc[0][0] == 1 and sc[0][1] == 0:\n    print(-1)\n    exit()\n\nans = [0] * N\ncheck = [-1] * N\nfor i in sc:\n    if check[i[0]-1] == -1:\n        check[i[0]-1] = i[1]\n    elif check[i[0]-1] != i[1]:\n        print(-1)\n        exit()\n\nfor i in sc:\n    ans[i[0] - 1] = i[1]\nfor i in ans:\n    print(i, end=\"\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u787562674",
        "problem_id": "p03659",
        "submission1_id": "s315581828",
        "submission2_id": "s323355672",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    for i in range(2, N-1):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        if cal < result:\n            result = cal\n    print(result)",
        "code2": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n    print(min(result_list[2:N]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529542407",
        "date2": "1529543620",
        "bleu_score": "0.788847927059454",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 90,
        "total_score": 91,
        "input": "6\n0 3 3 7 1 24\n",
        "actual_output": "12\n",
        "expected_output": "10\n\n",
        "anno_code": ["N = int(input()) # (0): N=6\ninput_list = [int(i) for i in input().split()] # (1): input_list=[0, 3, 3, 7, 1, 24]\n\nindex = 1 # (2): index=1\nruiseki_list = [0]*(N+1) # (3): ruiseki_list=[0, 0, 0, 0, 0, 0, 0]\nresult = 10*9 # (4): result=90\n\nif N == 2: # (5): NO CHANGE\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list: # (6): i=0 (9): i=3 ... (24): NO CHANGE\n        ruiseki_list[index] = ruiseki_list[index-1] + i # (7): NO CHANGE (10): ruiseki_list=[0, 0, 3, 0, 0, 0, 0] ... (22): ruiseki_list=[0, 0, 3, 6, 13, 14, 38]\n        index += 1 # (8): index=2 (11): index=3 ... (23): index=7\n\n    for i in range(2, N-1): # (25): i=2 (29): i=3 ... (37): NO CHANGE\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i]) # (26): cal=32 (30): cal=26 (34): cal=12\n        if cal < result: # (27): NO CHANGE (31): NO CHANGE (35): NO CHANGE\n            result = cal # (28): result=32 (32): result=26 (36): result=12\n    print(result)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n-    for i in range(2, N-1):\n-        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n-        if cal < result:\n-            result = cal\n-    print(result)\n+    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n+    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n+    print(min(result_list[2:N]))\n",
        "FL_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n-    for i in range(2, N-1):\n-        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n-        if cal < result:\n-            result = cal\n-    print(result)\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 19,
        "code_content1": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10**10\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    for i in range(2, N):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        if cal < result:\n            result = cal\n    print(result)",
        "code_content2": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nruiseki_list = [0]*(N+1)\nresult = 10**10\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in range(N):\n        ruiseki_list[i+1] = ruiseki_list[i] + input_list[i]\n\n    for i in range(N-1):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        if cal < result:\n            result = cal\n    print(result)",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u604269317",
        "problem_id": "p02712",
        "submission1_id": "s397820969",
        "submission2_id": "s470949351",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = int(input())\nfizz=[]\nfor x in range(i):\n  if x % 3 ==0 and x%5==0:\n    continue\n  elif x % 3==0:\n    continue\n  elif x%5==0:\n    continue \n  else:\n    fizz.append(x)\nprint(sum(fizz))",
        "code2": "i = int(input())\nfizz=[]\nfor x in range(1, i+1):\n  if x % 3 ==0 and x%5==0:\n    continue\n  elif x % 3==0:\n    continue\n  elif x%5==0:\n    continue \n  else:\n    fizz.append(x)\nprint(sum(fizz))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586802440",
        "date2": "1586802462",
        "bleu_score": "0.961661555517285",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " i = int(input())\n fizz=[]\n-for x in range(i):\n+for x in range(1, i+1):\n   if x % 3 ==0 and x%5==0:\n     continue\n   elif x % 3==0:\n     continue\n   elif x%5==0:\n     continue \n   else:\n     fizz.append(x)\n print(sum(fizz))\n",
        "FL_content": " i = int(input())\n fizz=[]\n-for x in range(i):\n   if x % 3 ==0 and x%5==0:\n     continue\n   elif x % 3==0:\n     continue\n   elif x%5==0:\n     continue \n   else:\n     fizz.append(x)\n print(sum(fizz))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\ni = int(input())\nfizz=[]\nfor x in range(1,i+1):\n  if x % 3 ==0 and x%5==0:\n    continue\n  elif x % 3==0:\n    continue\n  elif x%5==0:\n    continue \n  else:\n    fizz.append(x)\nprint(sum(fizz))",
        "code_content2": "\ni = int(input())\nfizz=[]\nfor x in range(i):\n  if x % 3 ==0 and x%5==0:\n    fizz.append(x)\n  elif x % 3==0:\n    fizz.append(x)\n  elif x%5==0:\n    fizz.append(x)\n  else:\n    fizz.append(x)\nprint(sum(fizz))",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u661290476",
        "problem_id": "p00018",
        "submission1_id": "s786111850",
        "submission2_id": "s202377907",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=sorted([int(i) for i in input().split()],reverse=True)\nprint(\",\".join(map(str,a)))",
        "code2": "a=sorted([int(i) for i in input().split()],reverse=True)\nprint(\" \".join(map(str,a)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1482220877",
        "date2": "1482220917",
        "bleu_score": "0.9694070404134132",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3 6 9 7 5\n",
        "actual_output": "9,7,6,5,3\n",
        "expected_output": "9 7 6 5 3\n",
        "anno_code": ["a=sorted([int(i) for i in input().split()],reverse=True) # (0): a=[9, 7, 6, 5, 3]\nprint(\",\".join(map(str,a)))"],
        "anno_status": [true],
        "diff_content": " a=sorted([int(i) for i in input().split()],reverse=True)\n-print(\",\".join(map(str,a)))\n+print(\" \".join(map(str,a)))\n",
        "FL_content": " a=sorted([int(i) for i in input().split()],reverse=True)\n-print(\",\".join(map(str,a)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\na=sorted([int(i) for i in input().split()],reverse=True)\nprint(\" \".join(map(str,a)))",
        "code_content2": "\na=sorted([int(i) for i in input().split()])\nprint(\" \".join(map(str,a)))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u103146596",
        "problem_id": "p03067",
        "submission1_id": "s389603285",
        "submission2_id": "s702750797",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "l = list(map(int, input().split()))\n\nif l[0] < l[2]:\n print('No')\nelif l[2] < l[0]:\n print('No')\nelse:\n print('Yes')",
        "code2": "l = list(map(int, input().split()))\n \nif l[0] < l[2] and l[1] < l[2]:\n print('No')\nelif l[2] < l[0] and l[2] < l[1]:\n print('No')\nelse:\n print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555812516",
        "date2": "1555812953",
        "bleu_score": "0.7607603159466366",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 37,
        "total_score": 45,
        "input": "31 61 51\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["l = list(map(int, input().split())) # (0): l=[31, 61, 51]\n\nif l[0] < l[2]: # (1): NO CHANGE\n print('No')\nelif l[2] < l[0]:\n print('No')\nelse:\n print('Yes')"],
        "anno_status": [true],
        "diff_content": " l = list(map(int, input().split()))\n-\n-if l[0] < l[2]:\n+ \n+if l[0] < l[2] and l[1] < l[2]:\n  print('No')\n-elif l[2] < l[0]:\n+elif l[2] < l[0] and l[2] < l[1]:\n  print('No')\n else:\n  print('Yes')\n",
        "FL_content": " l = list(map(int, input().split()))\n-\n-if l[0] < l[2]:\n  print('No')\n-elif l[2] < l[0]:\n  print('No')\n else:\n  print('Yes')\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "l = list(map(int, input().split()))\n \nif l[0] < l[2] and l[1] < l[2]:\n print('No')\nelif l[2] < l[0] and l[2] < l[1]:\n print('No')\nelse:\n print('Yes')",
        "code_content2": "\nl = list(map(int, input().split()))\n\nif l[0] < l[2] and l[1] > l[2]:\n print('Yes')\nelif l[2] < l[0] and l[1] > l[0]:\n print('Yes')\nelse:\n print('No')",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u164734529",
        "problem_id": "p02607",
        "submission1_id": "s782411801",
        "submission2_id": "s937025426",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\n\n\ndef readline_from_stdin() -> str:\n    return stdin.readline().rstrip\n\n\nif __name__ == '__main__':\n    N = int(input())\n    A = input().split()\n    a = [int(v) for _, v in enumerate(A)]\n    print(len([v for i, v in enumerate(a) if i % 2 != 0 and v % 2 != 0]))\n",
        "code2": "from sys import stdin\n\n\ndef readline_from_stdin() -> str:\n    return stdin.readline().rstrip\n\n\nif __name__ == '__main__':\n    N = int(input())\n    A = input().split()\n    a = [int(v) for _, v in enumerate(A)]\n    print(len([v for i, v in enumerate(a) if (i+1) % 2 != 0 and v % 2 != 0]))\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1594516052",
        "date2": "1594516205",
        "bleu_score": "0.9780742014742684",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 102,
        "input": "15\n1 10 109 15 87 98 29 161 0 60 44 11 9 14 19\n",
        "actual_output": "3\n",
        "expected_output": "6\n\n",
        "anno_code": ["from sys import stdin\n\n\ndef readline_from_stdin() -> str: # (0): readline_from_stdin=<function readline_from_stdin>\n    return stdin.readline().rstrip\n\n\nif __name__ == '__main__':\n    N = int(input())\n    A = input().split()\n    a = [int(v) for _, v in enumerate(A)]\n    print(len([v for i, v in enumerate(a) if i % 2 != 0 and v % 2 != 0]))\n"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n \n \n def readline_from_stdin() -> str:\n     return stdin.readline().rstrip\n \n \n if __name__ == '__main__':\n     N = int(input())\n     A = input().split()\n     a = [int(v) for _, v in enumerate(A)]\n-    print(len([v for i, v in enumerate(a) if i % 2 != 0 and v % 2 != 0]))\n+    print(len([v for i, v in enumerate(a) if (i+1) % 2 != 0 and v % 2 != 0]))\n \n",
        "FL_content": " from sys import stdin\n \n \n def readline_from_stdin() -> str:\n     return stdin.readline().rstrip\n \n \n if __name__ == '__main__':\n     N = int(input())\n     A = input().split()\n     a = [int(v) for _, v in enumerate(A)]\n-    print(len([v for i, v in enumerate(a) if i % 2 != 0 and v % 2 != 0]))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "from sys import stdin\n\n\ndef readline_from_stdin() -> str:\n    return stdin.readline().rstrip\n\n\nif __name__ == '__main__':\n    N = int(input())\n    A = input().split()\n    a = [int(v) for _, v in enumerate(A)]\n    print(len([v for i, v in enumerate(a) if (i+1) % 2 != 0 and v % 2 != 0]))\n",
        "code_content2": "\nfrom sys import stdin\n\n\ndef readline_from_stdin() -> str:\n    return stdin.readline().rstrip()\n\n\nif __name__ == '__main__':\n    N = int(readline_from_stdin())\n    A = readline_from_stdin().split()\n    a = [int(v) for _, v in enumerate(A)]\n    print(len([v for i, v in enumerate(a) if i % 2 != 0 and v % 2 != 0]))\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u220612891",
        "problem_id": "p03434",
        "submission1_id": "s592265941",
        "submission2_id": "s066808789",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\ny = [int(i) for i in input().split()]\ny.sort(reverse=True)\na = 0\nb = 0\nfor i in range(1, x+1):\n    if(i%2) != 0:\n        a += y[i-1]\n        print(y[i-1])\n    else:\n        b += y[i-1]\nprint(a-b)",
        "code2": "x = int(input())\ny = [int(i) for i in input().split()]\ny.sort(reverse=True)\na = 0\nb = 0\nfor i in range(1, x+1):\n    if (i % 2) != 0:\n        a += y[i-1]\n    else:\n        b += y[i-1]\nprint(a-b)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572311498",
        "date2": "1572311753",
        "bleu_score": "0.8787882145037814",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "4\n20 1 4 12\n",
        "actual_output": "20\n4\n11\n",
        "expected_output": "11\n\n",
        "anno_code": ["x = int(input()) # (0): x=4\ny = [int(i) for i in input().split()] # (1): y=[20, 1, 4, 12]\ny.sort(reverse=True) # (2): y=[20, 12, 4, 1]\na = 0 # (3): a=0\nb = 0 # (4): b=0\nfor i in range(1, x+1): # (5): i=1 (9): i=2 ... (19): NO CHANGE\n    if(i%2) != 0: # (6): NO CHANGE (10): NO CHANGE ... (17): NO CHANGE\n        a += y[i-1] # (7): a=20 (14): a=24\n        print(y[i-1]) # (8): NO CHANGE (15): NO CHANGE\n    else:\n        b += y[i-1] # (11): b=12 (18): b=13\nprint(a-b)"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n y = [int(i) for i in input().split()]\n y.sort(reverse=True)\n a = 0\n b = 0\n for i in range(1, x+1):\n-    if(i%2) != 0:\n+    if (i % 2) != 0:\n         a += y[i-1]\n-        print(y[i-1])\n     else:\n         b += y[i-1]\n print(a-b)\n",
        "FL_content": " x = int(input())\n y = [int(i) for i in input().split()]\n y.sort(reverse=True)\n a = 0\n b = 0\n for i in range(1, x+1):\n-    if(i%2) != 0:\n         a += y[i-1]\n-        print(y[i-1])\n     else:\n         b += y[i-1]\n print(a-b)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nx = int(input())\ny = [int(i) for i in input().split()]\ny.sort(reverse=True)\na = 0\nb = 0\nfor i in range(1, x+1):\n    if(i%2) != 0:\n        a += y[i-1]\n    else:\n        b += y[i-1]\nprint(a-b)",
        "code_content2": "\nx = int(input())\ny = [int(i) for i in input().split()]\ny.sort(reverse=True)\na = 0\nb = 0\nfor i in range(0, x):\n    if(i%2) != 0:\n        a += y[i]\n    else:\n        b += y[i]\nprint(a-b)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u944643608",
        "problem_id": "p03208",
        "submission1_id": "s162980509",
        "submission2_id": "s378444405",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nh = list(int(input()) for _ in range(N))\nfin = h[K-1] - h[0]\nfor i in range(1, N-K+1):\n  t = h[i+K-1] - h[i]\n  if fin > t :\n    fin = t\nprint(fin)\n",
        "code2": "N, K = map(int, input().split())\nh = sorted(list(int(input()) for _ in range(N)))\nfin = h[K-1] - h[0]\nfor i in range(1, N-K+1):\n  t = h[i+K-1] - h[i]\n  if fin > t :\n    fin = t\nprint(fin)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574478899",
        "date2": "1574478948",
        "bleu_score": "0.9476365162402938",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 14,
        "total_score": 102,
        "input": "5 3\n10\n21\n10\n0\n8\n",
        "actual_output": "-21\n",
        "expected_output": "2\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=5, K=3\nh = list(int(input()) for _ in range(N)) # (1): h=[10, 21, 10, 0, 8]\nfin = h[K-1] - h[0] # (2): fin=0\nfor i in range(1, N-K+1): # (3): i=1 (7): i=2 (10): NO CHANGE\n  t = h[i+K-1] - h[i] # (4): t=-21 (8): t=-2\n  if fin > t : # (5): NO CHANGE (9): NO CHANGE\n    fin = t # (6): fin=-21\nprint(fin)\n"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n-h = list(int(input()) for _ in range(N))\n+h = sorted(list(int(input()) for _ in range(N)))\n fin = h[K-1] - h[0]\n for i in range(1, N-K+1):\n   t = h[i+K-1] - h[i]\n   if fin > t :\n     fin = t\n print(fin)\n \n",
        "FL_content": " N, K = map(int, input().split())\n-h = list(int(input()) for _ in range(N))\n fin = h[K-1] - h[0]\n for i in range(1, N-K+1):\n   t = h[i+K-1] - h[i]\n   if fin > t :\n     fin = t\n print(fin)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN, K = map(int, input().split())\nh = sorted(list(int(input()) for _ in range(N)))\nfin = h[K-1] - h[0]\nfor i in range(1, N-K+1):\n  t = h[i+K-1] - h[i]\n  if fin > t :\n    fin = t\nprint(fin)",
        "code_content2": "\nN, K = map(int, input().split())\nh = sorted(list(int(input()) for _ in range(N)))\nfin = h[K-1] - h[K-1]\nfor i in range(N-K+1):\n  t = h[i+K-1] - h[i]\n  if fin > t :\n    fin = t\nprint(fin)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u761989513",
        "problem_id": "p03565",
        "submission1_id": "s427664358",
        "submission2_id": "s766567382",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "sd = input()\nt = input()\nfor i in range(len(sd) - len(t) + 1):\n    t_kamo = sd[i:i + len(t)]\n    for j in range(len(t) + 1):\n        if j == len(t):\n            s = sd[:i].replace(\"?\", \"a\") + t\n            print(s)\n            exit()\n        if t_kamo[j] == \"?\":\n            continue\n        elif t_kamo[j] != t[j]:\n            break\nprint(\"UNRESTORABLE\")",
        "code2": "sd = input()\nt = input()\nfor i in range(len(sd) - len(t), -1, -1):\n    t_kamo = sd[i:i + len(t)]\n    for j in range(len(t) + 1):\n        if j == len(t):\n            s = sd[:i].replace(\"?\", \"a\") + t + sd[i + len(t):].replace(\"?\", \"a\")\n            print(s)\n            exit()\n        if t_kamo[j] == \"?\":\n            continue\n        elif t_kamo[j] != t[j]:\n            break\nprint(\"UNRESTORABLE\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1538504467",
        "date2": "1538505814",
        "bleu_score": "0.8868430816031522",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 102,
        "input": "d>>>???q\naaa\n",
        "actual_output": "d>>>aaa\n",
        "expected_output": "d>>>aaaq\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " sd = input()\n t = input()\n-for i in range(len(sd) - len(t) + 1):\n+for i in range(len(sd) - len(t), -1, -1):\n     t_kamo = sd[i:i + len(t)]\n     for j in range(len(t) + 1):\n         if j == len(t):\n-            s = sd[:i].replace(\"?\", \"a\") + t\n+            s = sd[:i].replace(\"?\", \"a\") + t + sd[i + len(t):].replace(\"?\", \"a\")\n             print(s)\n             exit()\n         if t_kamo[j] == \"?\":\n             continue\n         elif t_kamo[j] != t[j]:\n             break\n print(\"UNRESTORABLE\")\n",
        "FL_content": " sd = input()\n t = input()\n-for i in range(len(sd) - len(t) + 1):\n     t_kamo = sd[i:i + len(t)]\n     for j in range(len(t) + 1):\n         if j == len(t):\n-            s = sd[:i].replace(\"?\", \"a\") + t\n             print(s)\n             exit()\n         if t_kamo[j] == \"?\":\n             continue\n         elif t_kamo[j] != t[j]:\n             break\n print(\"UNRESTORABLE\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "sd = input()\nt = input()\nfor i in range(len(sd) - len(t), -1, -1):\n    t_kamo = sd[i:i + len(t)]\n    for j in range(len(t) + 1):\n        if j == len(t):\n            s = sd[:i].replace(\"?\", \"a\") + t + sd[i + len(t):].replace(\"?\", \"a\")\n            print(s)\n            exit()\n        if t_kamo[j] == \"?\":\n            continue\n        elif t_kamo[j] != t[j]:\n            break\nprint(\"UNRESTORABLE\")",
        "code_content2": "\nsd = input()\nt = input()\nfor i in range(len(sd) - len(t) + 1):\n    t_kamo = sd[i:i + len(t)]\n    for j in range(len(t) + 1):\n        if j == len(t):\n            s = sd[:i].replace(\"?\", \"a\") + t\n            if s == sd:\n                print(s)\n                exit()\n            continue\n        if t_kamo[j] == \"?\":\n            continue\n        elif t_kamo[j] != t[j]:\n            break\nprint(\"UNRESTORABLE\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u983967747",
        "problem_id": "p03315",
        "submission1_id": "s300592446",
        "submission2_id": "s714358710",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nimport io\n\n\ndef solve(n):\n    QUE=n\n    EatSM=0\n    Sum=QUE.count(\"+\")\n    Minus=QUE.count(\"-\")\n    print(EatSM+Sum-Minus)\n    return EatSM+Sum-Minus\n\n\ndef readQuestion():\n    line = sys.stdin.readline().rstrip()\n    return line\n\ndef main():\n    n = readQuestion()\n    answer = solve(n)\n    print(answer)\n    \nif __name__ == '__main__':\n    main()",
        "code2": "import sys\nimport io\n\n\ndef solve(n):\n    QUE=n\n    EatSM=0\n    Sum=QUE.count(\"+\")\n    Minus=QUE.count(\"-\")\n    return EatSM+Sum-Minus\n\ndef readQuestion():\n    line = sys.stdin.readline().rstrip()\n    return line\n\ndef main():\n    n = readQuestion()\n    answer = solve(n)\n    print(answer)\n    \nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529979407",
        "date2": "1529979514",
        "bleu_score": "0.9179483236823657",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 16,
        "input": "-+--\n",
        "actual_output": "-2\n-2\n",
        "expected_output": "-2\n",
        "anno_code": ["import sys\nimport io\n\n\ndef solve(n): # (0): solve=<function solve>\n    QUE=n\n    EatSM=0\n    Sum=QUE.count(\"+\")\n    Minus=QUE.count(\"-\")\n    print(EatSM+Sum-Minus)\n    return EatSM+Sum-Minus\n\n\ndef readQuestion(): # (1): readQuestion=<function readQuestion>\n    line = sys.stdin.readline().rstrip()\n    return line\n\ndef main(): # (2): main=<function main>\n    n = readQuestion()\n    answer = solve(n)\n    print(answer)\n    \nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " import sys\n import io\n \n \n def solve(n):\n     QUE=n\n     EatSM=0\n     Sum=QUE.count(\"+\")\n     Minus=QUE.count(\"-\")\n-    print(EatSM+Sum-Minus)\n     return EatSM+Sum-Minus\n \n-\n def readQuestion():\n     line = sys.stdin.readline().rstrip()\n     return line\n \n def main():\n     n = readQuestion()\n     answer = solve(n)\n     print(answer)\n     \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " import sys\n import io\n \n \n def solve(n):\n     QUE=n\n     EatSM=0\n     Sum=QUE.count(\"+\")\n     Minus=QUE.count(\"-\")\n-    print(EatSM+Sum-Minus)\n     return EatSM+Sum-Minus\n \n-\n def readQuestion():\n     line = sys.stdin.readline().rstrip()\n     return line\n \n def main():\n     n = readQuestion()\n     answer = solve(n)\n     print(answer)\n     \n if __name__ == '__main__':\n     main()\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 24,
        "code_content1": "import sys\nimport io\n\n\ndef solve(n):\n    QUE=n\n    EatSM=0\n    Sum=QUE.count(\"+\")\n    Minus=QUE.count(\"-\")\n    return EatSM+Sum-Minus\n\ndef readQuestion():\n    line = sys.stdin.readline().rstrip()\n    return line\n\ndef main():\n    n = readQuestion()\n    answer = solve(n)\n    print(answer)\n    \nif __name__ == '__main__':\n    main()",
        "code_content2": "\nimport sys\nimport io\n\n\ndef solve(n):\n    QUE=n\n    EatSM=0\n    Sum=QUE.count(\"+\")\n    Minus=QUE.count(\"-\")\n    EatSM=EatSM+Sum-Minus\n    if EatSM<0:\n        EatSM=EatSM*(-1)\n    print(EatSM)\n    return EatSM\n\n\ndef readQuestion():\n    line = sys.stdin.readline().rstrip()\n    return line\n\ndef main():\n    n = readQuestion()\n    answer = solve(n)\n    print(answer)\n    \nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8148148148148148
    },
    {
        "user_id": "u065099501",
        "problem_id": "p04031",
        "submission1_id": "s035571033",
        "submission2_id": "s595087375",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split(' ')))\nans = []\nfor i in range(1,101):\n    cost = 0\n    for j in range(N):\n        cost += (A[j] - i)**2\n    ans.append(cost)\nimport heapq\nheapq.heapify(ans)\nprint(heapq.heappop(ans))",
        "code2": "N = int(input())\nA = list(map(int, input().split(' ')))\nans = []\nif A.count(A[0]) == len(A):\n    print(0)\n    exit(0)\nfor i in range(-100,101):\n    cost = 0\n    for j in range(N):\n        if A[j] == i:\n            continue\n        else:\n            cost += (A[j] - i)**2\n    ans.append(cost)\nimport heapq\nheapq.heapify(ans)\nprint(heapq.heappop(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591650622",
        "date2": "1591651626",
        "bleu_score": "0.6546084863927866",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 48,
        "total_score": 77,
        "input": "3\n-11 0 0\n",
        "actual_output": "146\n",
        "expected_output": "81\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = list(map(int, input().split(' '))) # (1): A=[-11, 0, 0]\nans = [] # (2): ans=[]\nfor i in range(1,101): # (3): i=1 (13): i=2 ... (1003): heapq=<module 'heapq' from 'G:\\\\Anaconda\\\\Anaconda\\\\envs\\\\common\\\\lib\\\\heapq.py'>\n    cost = 0 # (4): cost=0 (14): cost=0 ... (994): cost=0\n    for j in range(N): # (5): j=0 (7): j=1 ... (1001): NO CHANGE\n        cost += (A[j] - i)**2 # (6): cost=144 (8): cost=145 ... (1000): cost=32321\n    ans.append(cost) # (12): ans=[146] (22): ans=[146, 177] ... (1002): ans=[146, 177, ..., 31702, 32321]\nimport heapq\nheapq.heapify(ans) # (1004): NO CHANGE\nprint(heapq.heappop(ans))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split(' ')))\n ans = []\n-for i in range(1,101):\n+if A.count(A[0]) == len(A):\n+    print(0)\n+    exit(0)\n+for i in range(-100,101):\n     cost = 0\n     for j in range(N):\n-        cost += (A[j] - i)**2\n+        if A[j] == i:\n+            continue\n+        else:\n+            cost += (A[j] - i)**2\n     ans.append(cost)\n import heapq\n heapq.heapify(ans)\n print(heapq.heappop(ans))\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split(' ')))\n ans = []\n-for i in range(1,101):\n     cost = 0\n     for j in range(N):\n-        cost += (A[j] - i)**2\n     ans.append(cost)\n import heapq\n heapq.heapify(ans)\n print(heapq.heappop(ans))\n",
        "added_lines": 8,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split(' ')))\nans = []\nfor i in range(-100,101):\n    cost = 0\n    for j in range(N):\n        cost += (A[j] - i)**2\n    ans.append(cost)\nimport heapq\nheapq.heapify(ans)\nprint(heapq.heappop(ans))",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split(' ')))\nans = [0] * 201\nfor i in range(N):\n    cost = 0\n    for j in range(N):\n        cost += (A[j] - A[i])**2\n    ans[A[i] + 100] = min(ans[A[i] + 100], cost)\nans = [0] * 101\nfor i in range(201):\n    ans[i - 100] = min(ans[i - 100], ans[i])\nprint(ans[0])",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u734434881",
        "problem_id": "p04031",
        "submission1_id": "s342590853",
        "submission2_id": "s415469567",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nnums = input().split()\ncosts = []\nif nums.count(nums[0]) != len(nums):\n    for i in range(1, 10):\n        sum = 0\n        for num in nums:\n            sum += (int(num) - i) ** 2\n        costs.append(sum)\n    ans = min(costs)\nelse:\n    ans = 0\nprint(ans)",
        "code2": "N = int(input())\nnums = input().split()\ncosts = []\nif nums.count(nums[0]) != len(nums):\n    for i in range(-100, 101):\n        sum = 0\n        for num in nums:\n            sum += (int(num) - i) ** 2\n        costs.append(sum)\n    ans = min(costs)\nelse:\n    ans = 0\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582253478",
        "date2": "1582254372",
        "bleu_score": "0.9714730856655818",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 22,
        "total_score": 77,
        "input": "3\n-12 0 -1\n",
        "actual_output": "174\n",
        "expected_output": "89\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nnums = input().split() # (1): nums=['-12', '0', '-1']\ncosts = [] # (2): costs=[]\nif nums.count(nums[0]) != len(nums): # (3): NO CHANGE\n    for i in range(1, 10): # (4): i=1 (14): i=2 ... (94): NO CHANGE\n        sum = 0 # (5): sum=0 (15): sum=0 ... (85): sum=0\n        for num in nums: # (6): num=-12 (8): num=0 ... (92): NO CHANGE\n            sum += (int(num) - i) ** 2 # (7): sum=169 (9): sum=170 ... (91): sum=622\n        costs.append(sum) # (13): costs=[174] (23): costs=[174, 209] ... (93): costs=[174, 209, 250, 297, 350, 409, 474, 545, 622]\n    ans = min(costs) # (95): ans=174\nelse:\n    ans = 0\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n nums = input().split()\n costs = []\n if nums.count(nums[0]) != len(nums):\n-    for i in range(1, 10):\n+    for i in range(-100, 101):\n         sum = 0\n         for num in nums:\n             sum += (int(num) - i) ** 2\n         costs.append(sum)\n     ans = min(costs)\n else:\n     ans = 0\n print(ans)\n",
        "FL_content": " N = int(input())\n nums = input().split()\n costs = []\n if nums.count(nums[0]) != len(nums):\n-    for i in range(1, 10):\n         sum = 0\n         for num in nums:\n             sum += (int(num) - i) ** 2\n         costs.append(sum)\n     ans = min(costs)\n else:\n     ans = 0\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nN = int(input())\nnums = input().split()\ncosts = []\nif nums.count(nums[0]) != len(nums):\n    for i in range(-100, 101):\n        sum = 0\n        for num in nums:\n            sum += (int(num) - i) ** 2\n        costs.append(sum)\n    ans = min(costs)\nelse:\n    ans = 0\nprint(ans)",
        "code_content2": "\nN = int(input())\nnums = list(map(int, input().split()))\ncosts = []\nif nums.count(nums[0]) != len(nums):\n    for i in range(101):\n        sum = 0\n        for num in nums:\n            sum += (num - i) ** 2\n        costs.append(sum)\n    ans = min(costs)\nelse:\n    ans = 0\nprint(ans)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u090225501",
        "problem_id": "p03778",
        "submission1_id": "s566369181",
        "submission2_id": "s878914606",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w, a, b = map(int, input().split())\nx = max(b - a - w, 0)\ny = max(a - b - w, 0)\nprint(min(x, y))",
        "code2": "w, a, b = map(int, input().split())\nprint(max(a - b - w, b - a - w, 0))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1541172357",
        "date2": "1541172680",
        "bleu_score": "0.6717976302017848",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 86,
        "input": "-1 -2 7\n",
        "actual_output": "0\n",
        "expected_output": "10\n\n",
        "anno_code": ["w, a, b = map(int, input().split()) # (0): w=-1, a=-2, b=7\nx = max(b - a - w, 0) # (1): x=10\ny = max(a - b - w, 0) # (2): y=0\nprint(min(x, y))"],
        "anno_status": [true],
        "diff_content": " w, a, b = map(int, input().split())\n-x = max(b - a - w, 0)\n-y = max(a - b - w, 0)\n-print(min(x, y))\n+print(max(a - b - w, b - a - w, 0))\n",
        "FL_content": " w, a, b = map(int, input().split())\n-x = max(b - a - w, 0)\n-y = max(a - b - w, 0)\n-print(min(x, y))\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 4,
        "code_content1": "\nw, a, b = map(int, input().split())\nx = max(b - a - w, 0)\ny = max(a - b - w, 0)\nprint(max(x, y))",
        "code_content2": "\nw, a, b = map(int, input().split())\nx = max(a - b - w, 0)\ny = max(b - a - w, 0)\nprint(min(x, y))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u068538925",
        "problem_id": "p02607",
        "submission1_id": "s027518243",
        "submission2_id": "s210354055",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nin_list = list(map(int,input().split()))\ncnt = 0\nfor i in range(1,n+1):\n    if i%2 == 0:\n        if in_list[i-1]%2 == 0:\n            cnt += 1\n    elif i%2 == 1:\n        if in_list[i-1]%2 == 1:\n            cnt += 1\nprint(cnt)",
        "code2": "n = int(input())\nin_list = list(map(int,input().split()))\ncnt = 0\nfor i in range(1,n+1):\n    if i%2 == 1:\n        if in_list[i-1]%2 == 1:\n            cnt += 1\nprint(cnt)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594516578",
        "date2": "1594516708",
        "bleu_score": "0.653093154969842",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "15\n1 3 55 15 000 98 28 78 1 60 9 13 12 13 54\n",
        "actual_output": "7\n",
        "expected_output": "4\n\n",
        "anno_code": ["n = int(input()) # (0): n=15\nin_list = list(map(int,input().split())) # (1): in_list=[1, 3, 55, 15, 0, 98, 28, 78, 1, 60, 9, 13, 12, 13, 54]\ncnt = 0 # (2): cnt=0\nfor i in range(1,n+1): # (3): i=1 (8): i=2 ... (63): NO CHANGE\n    if i%2 == 0: # (4): NO CHANGE (9): NO CHANGE ... (60): NO CHANGE\n        if in_list[i-1]%2 == 0: # (10): NO CHANGE (18): NO CHANGE ... (58): NO CHANGE\n            cnt += 1 # (26): cnt=3 (34): cnt=4 (43): cnt=6\n    elif i%2 == 1: # (5): NO CHANGE (13): NO CHANGE ... (61): NO CHANGE\n        if in_list[i-1]%2 == 1: # (6): NO CHANGE (14): NO CHANGE ... (62): NO CHANGE\n            cnt += 1 # (7): cnt=1 (15): cnt=2 ... (48): cnt=7\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n in_list = list(map(int,input().split()))\n cnt = 0\n for i in range(1,n+1):\n-    if i%2 == 0:\n-        if in_list[i-1]%2 == 0:\n-            cnt += 1\n-    elif i%2 == 1:\n+    if i%2 == 1:\n         if in_list[i-1]%2 == 1:\n             cnt += 1\n print(cnt)\n",
        "FL_content": " n = int(input())\n in_list = list(map(int,input().split()))\n cnt = 0\n for i in range(1,n+1):\n-    if i%2 == 0:\n-        if in_list[i-1]%2 == 0:\n-            cnt += 1\n-    elif i%2 == 1:\n         if in_list[i-1]%2 == 1:\n             cnt += 1\n print(cnt)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\nin_list = list(map(int,input().split()))\ncnt = 0\nfor i in range(1,n+1):\n    if i%2 == 1:\n        if in_list[i-1]%2 == 1:\n            cnt += 1\nprint(cnt)",
        "code_content2": "\nn = int(input())\nin_list = list(map(int,input().split()))\ncnt = 0\nfor i in range(n):\n    if i%2 == 0:\n        if in_list[i]%2 == 1:\n            cnt += 1\n    elif i%2 == 1:\n        if in_list[i]%2 == 1:\n            cnt += 1\nprint(cnt)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u238801602",
        "problem_id": "p02994",
        "submission1_id": "s407142064",
        "submission2_id": "s380934021",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, L = map(int,input().split())\nazi = [L+i-1 for i in range(1,N+1)]\nmini = abs(azi[0])\n\nfor i in azi:\n    if abs(i) < mini:\n        mini = i\nazi.remove(mini)\nprint(sum(azi))",
        "code2": "N, L = map(int,input().split())\nazi = [L+i-1 for i in range(1,N+1)]\nmini = abs(azi[0])\n\nfor i in azi:\n    if abs(i) < abs(mini):\n        mini = i\nazi.remove(mini)\nprint(sum(azi))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561252941",
        "date2": "1561253642",
        "bleu_score": "0.9545041910341849",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 4,
        "total_score": 26,
        "input": "13 -5\n",
        "actual_output": "17\n",
        "expected_output": "13\n\n",
        "anno_code": ["N, L = map(int,input().split()) # (0): N=13, L=-5\nazi = [L+i-1 for i in range(1,N+1)] # (1): azi=[-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7]\nmini = abs(azi[0]) # (2): mini=5\n\nfor i in azi: # (3): i=-5 (5): i=-4 ... (30): NO CHANGE\n    if abs(i) < mini: # (4): NO CHANGE (6): NO CHANGE ... (29): NO CHANGE\n        mini = i # (7): mini=-4\nazi.remove(mini) # (31): azi=[-5, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7]\nprint(sum(azi))"],
        "anno_status": [true],
        "diff_content": " N, L = map(int,input().split())\n azi = [L+i-1 for i in range(1,N+1)]\n mini = abs(azi[0])\n \n for i in azi:\n-    if abs(i) < mini:\n+    if abs(i) < abs(mini):\n         mini = i\n azi.remove(mini)\n print(sum(azi))\n",
        "FL_content": " N, L = map(int,input().split())\n azi = [L+i-1 for i in range(1,N+1)]\n mini = abs(azi[0])\n \n for i in azi:\n-    if abs(i) < mini:\n         mini = i\n azi.remove(mini)\n print(sum(azi))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "N, L = map(int,input().split())\nazi = [L+i-1 for i in range(1,N+1)]\nmini = abs(azi[0])\n\nfor i in azi:\n    if abs(i) < abs(mini):\n        mini = i\nazi.remove(mini)\nprint(sum(azi))",
        "code_content2": "\nN, L = map(int,input().split())\nazi = [L+i-1 for i in range(1,N+1)]\nmini = abs(azi[0])\n\nfor i in azi:\n    if abs(i) < mini:\n        mini = abs(i)\n\nif L < 0:\n    azi.remove(mini)\n    print(sum(azi))\nelse:\n    azi.remove(mini)\n    print(sum(azi))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u978962055",
        "problem_id": "p03071",
        "submission1_id": "s354595659",
        "submission2_id": "s994834518",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x=list(map(int,input().split()))\nx.sort(reverse=True)\nif x[0]-x[1]>=2:\n  print(2*x[0])\nelse:\n  print(x[0]+x[1])",
        "code2": "x=list(map(int,input().split()))\nx.sort(reverse=True)\nif x[0]-x[1]>=2:\n  print(2*x[0]-1)\nelse:\n  print(x[0]+x[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566668546",
        "date2": "1566668634",
        "bleu_score": "0.968450897226796",
        "code1_test_status": [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 7,
        "total_score": 33,
        "input": "-47 -9\n",
        "actual_output": "-18\n",
        "expected_output": "-19\n\n",
        "anno_code": ["x=list(map(int,input().split())) # (0): x=[-47, -9]\nx.sort(reverse=True) # (1): x=[-9, -47]\nif x[0]-x[1]>=2: # (2): NO CHANGE\n  print(2*x[0])\nelse:\n  print(x[0]+x[1])"],
        "anno_status": [true],
        "diff_content": " x=list(map(int,input().split()))\n x.sort(reverse=True)\n if x[0]-x[1]>=2:\n-  print(2*x[0])\n+  print(2*x[0]-1)\n else:\n   print(x[0]+x[1])\n",
        "FL_content": " x=list(map(int,input().split()))\n x.sort(reverse=True)\n if x[0]-x[1]>=2:\n-  print(2*x[0])\n else:\n   print(x[0]+x[1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nx=list(map(int,input().split()))\nx.sort(reverse=True)\nif x[0]-x[1]>=2:\n  print(2*x[0]-1)\nelse:\n  print(x[0]+x[1])",
        "code_content2": "\nx=list(map(int,input().split()))\nx.sort()\nif x[0]-x[1]>=2:\n  print(2*x[0]-1)\nelse:\n  print(x[0]+x[1])",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u760771686",
        "problem_id": "p03497",
        "submission1_id": "s909888191",
        "submission2_id": "s955825343",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.items(), key=lambda x:x[1])\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    for i in range(K-1):\n      ans+=D[i][1]\n    print(ans)",
        "code2": "from collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.values())\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    print(sum(D[:len(D)-K]))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599928646",
        "date2": "1599928881",
        "bleu_score": "0.7423260816661434",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 95,
        "total_score": 101,
        "input": "10 3\n5 1 3 4 8 1 2 2 6 4\n",
        "actual_output": "2\n",
        "expected_output": "4\n\n",
        "anno_code": ["from collections import defaultdict\nN, K = map(int,input().split()) # (0): N=10, K=3\nA = list(map(int,input().split())) # (1): A=[5, 1, 3, 4, 8, 1, 2, 2, 6, 4]\nD = defaultdict(int) # (2): D=defaultdict(<class 'int'>, {})\nfor a in A: # (3): a=5 (5): a=1 ... (23): NO CHANGE\n  D[a]+=1 # (4): D=defaultdict(<class 'int'>, {5: 1}) (6): D=defaultdict(<class 'int'>, {5: 1, 1: 1}) ... (22): D=defaultdict(<class 'int'>, {5: 1, 1: 2, 3: 1, 4: 2, 8: 1, 2: 2, 6: 1})\nD = sorted(D.items(), key=lambda x:x[1]) # (24): D=[(5, 1), (3, 1), (8, 1), (6, 1), (1, 2), (4, 2), (2, 2)]\nans = 0 # (25): ans=0\nif len(D)<=K: # (26): NO CHANGE\n  print(ans)\nelse:\n    for i in range(K-1): # (27): i=0 (29): i=1 (31): NO CHANGE\n      ans+=D[i][1] # (28): ans=1 (30): ans=2\n    print(ans)"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n N, K = map(int,input().split())\n A = list(map(int,input().split()))\n D = defaultdict(int)\n for a in A:\n   D[a]+=1\n-D = sorted(D.items(), key=lambda x:x[1])\n+D = sorted(D.values())\n ans = 0\n if len(D)<=K:\n   print(ans)\n else:\n-    for i in range(K-1):\n-      ans+=D[i][1]\n-    print(ans)\n+    print(sum(D[:len(D)-K]))\n",
        "FL_content": " from collections import defaultdict\n N, K = map(int,input().split())\n A = list(map(int,input().split()))\n D = defaultdict(int)\n for a in A:\n   D[a]+=1\n-D = sorted(D.items(), key=lambda x:x[1])\n ans = 0\n if len(D)<=K:\n   print(ans)\n else:\n-    for i in range(K-1):\n-      ans+=D[i][1]\n-    print(ans)\n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "\nfrom collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.items(), key=lambda x:x[1])\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    for i in range(len(D)-K):\n      ans+=D[i][1]\n    print(ans)",
        "code_content2": "\nfrom collections import Counter\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nC = Counter(A)\nans = 0\nif len(C)<=K:\n  print(ans)\nelse:\n    for i in range(K):\n      ans+=C.most_common(i)[0][1]\n    print(ans)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u048800107",
        "problem_id": "p02707",
        "submission1_id": "s652598310",
        "submission2_id": "s032670862",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = int(input())\nl = list(map(int,input().split()))\n\nk = 0\nj = 1\ncnt = 0\nfor i in range(n):\n    if i == n-1:\n\n        print(cnt)\n        for _ in range(n - j):\n            print(0)\n    elif j == l[i]:\n        cnt += 1\n    elif l[i] - j >= 1:\n        print(cnt)\n        cnt = 1\n        a = l[i] - j\n        for _ in range(a-1):\n            print(0)\n        j += l[i] -j\n\n        \n",
        "code2": "\nn = int(input())\nl = list(map(int,input().split()))\nl.sort()\nk = 0\nj = 1\ncnt = 0\nfor i in range(n):\n    if i == n-1:\n        print(cnt)\n        for _ in range(n - j):\n            print(0)\n    elif j == l[i]:\n        cnt += 1\n    elif l[i] - j >= 1:\n        print(cnt)\n        cnt = 1\n        a = l[i] - j\n        for _ in range(a-1):\n            print(0)\n        j += l[i] -j\n\n        ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1590867182",
        "date2": "1590867641",
        "bleu_score": "0.9733141608805785",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 20,
        "total_score": 103,
        "input": "7\n1 2 2 2 1 5\n",
        "actual_output": "1\n3\n0\n0\n1\n0\n0\n",
        "expected_output": "2\n3\n0\n0\n1\n0\n0\n\n",
        "anno_code": ["\nn = int(input()) # (0): n=7\nl = list(map(int,input().split())) # (1): l=[1, 2, 2, 2, 1, 5]\n\nk = 0 # (2): k=0\nj = 1 # (3): j=1\ncnt = 0 # (4): cnt=0\nfor i in range(n): # (5): i=0 (9): i=1 ... (43): i=6\n    if i == n-1: # (6): NO CHANGE (10): NO CHANGE ... (44): NO CHANGE\n\n        print(cnt) # (45): NO CHANGE\n        for _ in range(n - j): # (46): _=0 (48): _=1 (50): NO CHANGE\n            print(0) # (47): NO CHANGE (49): NO CHANGE\n    elif j == l[i]: # (7): NO CHANGE (11): NO CHANGE ... (32): NO CHANGE\n        cnt += 1 # (8): cnt=1 (21): cnt=2 (25): cnt=3\n    elif l[i] - j >= 1: # (12): NO CHANGE (29): NO CHANGE (33): NO CHANGE\n        print(cnt) # (13): NO CHANGE (34): NO CHANGE\n        cnt = 1 # (14): NO CHANGE (35): cnt=1\n        a = l[i] - j # (15): a=1 (36): a=3\n        for _ in range(a-1): # (16): NO CHANGE (37): _=0 ... (41): NO CHANGE\n            print(0) # (38): NO CHANGE (40): NO CHANGE\n        j += l[i] -j # (17): j=2 (42): j=5\n\n        \n"],
        "anno_status": [true],
        "diff_content": " \n n = int(input())\n l = list(map(int,input().split()))\n-\n+l.sort()\n k = 0\n j = 1\n cnt = 0\n for i in range(n):\n     if i == n-1:\n-\n         print(cnt)\n         for _ in range(n - j):\n             print(0)\n     elif j == l[i]:\n         cnt += 1\n     elif l[i] - j >= 1:\n         print(cnt)\n         cnt = 1\n         a = l[i] - j\n         for _ in range(a-1):\n             print(0)\n         j += l[i] -j\n \n         \n-\n",
        "FL_content": " \n n = int(input())\n l = list(map(int,input().split()))\n-\n k = 0\n j = 1\n cnt = 0\n for i in range(n):\n     if i == n-1:\n-\n         print(cnt)\n         for _ in range(n - j):\n             print(0)\n     elif j == l[i]:\n         cnt += 1\n     elif l[i] - j >= 1:\n         print(cnt)\n         cnt = 1\n         a = l[i] - j\n         for _ in range(a-1):\n             print(0)\n         j += l[i] -j\n \n         \n-\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 25,
        "code_content1": "\nn = int(input())\nl = list(map(int,input().split()))\nl.sort()\nk = 0\nj = 1\ncnt = 0\nfor i in range(n):\n    if i == n-1:\n        print(cnt)\n        for _ in range(n - j):\n            print(0)\n    elif j == l[i]:\n        cnt += 1\n    elif l[i] - j >= 1:\n        print(cnt)\n        cnt = 1\n        a = l[i] - j\n        for _ in range(a-1):\n            print(0)\n        j += l[i] -j\n\n        ",
        "code_content2": "\n\nn = int(input())\nl = list(map(int,input().split()))\n\ncnt = 0\nfor i in range(n):\n    if i == 0:\n        cnt = 0\n        for _ in range(l[0]-1):\n            print(0)\n    elif i == n-1:\n        print(cnt)\n        for _ in range(n - l[i]):\n            print(0)\n    elif l[i] - i >= 1:\n        print(cnt)\n        cnt = 1\n        a = l[i] - i\n        for _ in range(a-1):\n            print(0)\n        cnt += 1\n    else:\n        cnt += 1\n\n        \n",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u732870425",
        "problem_id": "p03038",
        "submission1_id": "s990091291",
        "submission2_id": "s626646441",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n    else:\n        ans += (N - i) * C\n\nprint(ans)",
        "code2": "N, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558840489",
        "date2": "1558840645",
        "bleu_score": "0.9068713702849116",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0],
        "code1_test_score": 7,
        "total_score": 104,
        "input": "10 2\n0 8 5 7 110 4 7 33 13 10\n3 14\n5 30\n1 4\n",
        "actual_output": "389\n",
        "expected_output": "335\n\n",
        "anno_code": ["N, M = map(int,input().split()) # (0): N=10, M=2\nA = [[1,int(a)] for a in input().split()] # (1): A\nBC = A + [list(map(int,input().split())) for _ in range(M)] # (2): BC\n\nBC.sort(key=lambda x:x[1], reverse=True) # (3): BC\n\ni = 0 # (4): i=0\nans = 0 # (5): ans=0\nfor B,C in BC: # (6): B=1, C=110 (9): C=33 ... (42): NO CHANGE\n    if i + B <= N: # (7): NO CHANGE (10): NO CHANGE ... (40): NO CHANGE\n        ans += B*C # (8): ans=110 (11): ans=143 ... (41): NO CHANGE\n    else:\n        ans += (N - i) * C\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, M = map(int,input().split())\n A = [[1,int(a)] for a in input().split()]\n BC = A + [list(map(int,input().split())) for _ in range(M)]\n \n BC.sort(key=lambda x:x[1], reverse=True)\n \n i = 0\n ans = 0\n for B,C in BC:\n     if i + B <= N:\n         ans += B*C\n+        i += B\n     else:\n         ans += (N - i) * C\n+        break\n \n print(ans)\n",
        "FL_content": " N, M = map(int,input().split())\n A = [[1,int(a)] for a in input().split()]\n BC = A + [list(map(int,input().split())) for _ in range(M)]\n \n BC.sort(key=lambda x:x[1], reverse=True)\n \n i = 0\n ans = 0\n for B,C in BC:\n     if i + B <= N:\n         ans += B*C\n     else:\n         ans += (N - i) * C\n \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 15,
        "code_content1": "\nN, M = map(int,input().split())\nA = [[1,int(a)] for a in input().split()]\nBC = A + [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "code_content2": "\nN, M = map(int,input().split())\nA = [int(a) for a in input().split()]\nBC = [list(map(int,input().split())) for _ in range(M)]\n\nBC.sort(key=lambda x:x[1], reverse=True)\n\ni = 0\nans = 0\nfor B,C in BC:\n    if i + B <= N:\n        ans += B*C\n        i += B\n    else:\n        ans += (N - i) * C\n        break\n\nprint(ans)",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u952968889",
        "problem_id": "p03814",
        "submission1_id": "s300104579",
        "submission2_id": "s351842815",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = [i for i in input()]\nindex_Z = [i for i, x in enumerate(s) if x == 'Z']\n\nprint(max(index_Z) - s.index('A'))",
        "code2": "s = [i for i in input()]\nindex_Z = [i for i, x in enumerate(s) if x == 'Z']\n\nprint(max(index_Z) - s.index('A') + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562956454",
        "date2": "1562956567",
        "bleu_score": "0.9581079924229744",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "HASHJGFOGAKZZFEHA\n",
        "actual_output": "11\n",
        "expected_output": "12\n\n",
        "anno_code": ["s = [i for i in input()] # (0): s=['H', 'A', 'S', 'H', 'J', 'G', 'F', 'O', 'G', 'A', 'K', 'Z', 'Z', 'F', 'E', 'H', 'A']\nindex_Z = [i for i, x in enumerate(s) if x == 'Z'] # (1): index_Z=[11, 12]\n\nprint(max(index_Z) - s.index('A'))"],
        "anno_status": [true],
        "diff_content": " s = [i for i in input()]\n index_Z = [i for i, x in enumerate(s) if x == 'Z']\n \n-print(max(index_Z) - s.index('A'))\n+print(max(index_Z) - s.index('A') + 1)\n",
        "FL_content": " s = [i for i in input()]\n index_Z = [i for i, x in enumerate(s) if x == 'Z']\n \n-print(max(index_Z) - s.index('A'))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\ns = [i for i in input()]\nindex_Z = [i for i, x in enumerate(s) if x == 'Z']\n\nprint(max(index_Z) - s.index('A') + 1)",
        "code_content2": "\ns = [i for i in input()]\nindex_A = [i for i, x in enumerate(s) if x == 'A']\nindex_Z = [i for i, x in enumerate(s) if x == 'Z']\n\nprint(max(index_Z) - min(index_A))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u305832728",
        "problem_id": "p03844",
        "submission1_id": "s225992421",
        "submission2_id": "s750687127",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\na, b, c = input().split()\na = int(a)\nc = int(c)\n\nif b == \"+\":\n  print(a + c)\nelif b == \"=\":\n  print(a - c)\n\n  \n\n",
        "code2": "\n\n\na, b, c = input().split()\na = int(a)\nc = int(c)\n\nif b == \"+\":\n  print(a + c)\nelif b == \"-\":\n  print(a - c)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564764930",
        "date2": "1564765117",
        "bleu_score": "0.933387246463762",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 22,
        "total_score": 102,
        "input": "7 - 45\n",
        "actual_output": "",
        "expected_output": "-38\n\n",
        "anno_code": ["\n\n\na, b, c = input().split() # (0): a=7, b=-, c=45\na = int(a) # (1): a=7\nc = int(c) # (2): c=45\n\nif b == \"+\": # (3): NO CHANGE\n  print(a + c)\nelif b == \"=\":\n  print(a - c)\n\n  \n\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n a, b, c = input().split()\n a = int(a)\n c = int(c)\n \n if b == \"+\":\n   print(a + c)\n-elif b == \"=\":\n+elif b == \"-\":\n   print(a - c)\n \n-  \n-\n-\n",
        "FL_content": " \n \n \n a, b, c = input().split()\n a = int(a)\n c = int(c)\n \n if b == \"+\":\n   print(a + c)\n-elif b == \"=\":\n   print(a - c)\n \n-  \n-\n-\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 15,
        "code_content1": "\n\n\n\na, b, c = input().split()\na = int(a)\nc = int(c)\n\nif b == \"+\":\n  print(a + c)\nelif b == \"-\":\n  print(a - c)\n",
        "code_content2": "\n\n\n\na, b, c = input().split()\na = int(a)\nb = int(b)\n\nif b == \"+\":\n  print(a + b)\nelif b == \"-\":\n  print(a - b)\n\n  \n\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u027800391",
        "problem_id": "p02578",
        "submission1_id": "s779376131",
        "submission2_id": "s074146745",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nans = 0\ntmp = 0\nfor i in range(1,n):\n    if a[i-1] > a[i]:\n        tmp = max(a[i-1], tmp)\n        ans += tmp - a[i]\nprint(ans)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nans = 0\ntmp = a[0]\nfor i in range(1,n):\n    tmp = max(a[i], tmp)\n    ans += tmp - a[i]\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599922101",
        "date2": "1599923830",
        "bleu_score": "0.7988682153216257",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 58,
        "total_score": 98,
        "input": "5\n13 1 5 1 2\n",
        "actual_output": "24\n",
        "expected_output": "43\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int, input().split())) # (1): a=[13, 1, 5, 1, 2]\nans = 0 # (2): ans=0\ntmp = 0 # (3): tmp=0\nfor i in range(1,n): # (4): i=1 (8): i=2 ... (16): NO CHANGE\n    if a[i-1] > a[i]: # (5): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n        tmp = max(a[i-1], tmp) # (6): tmp=13 (12): NO CHANGE\n        ans += tmp - a[i] # (7): ans=12 (13): ans=24\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n ans = 0\n-tmp = 0\n+tmp = a[0]\n for i in range(1,n):\n-    if a[i-1] > a[i]:\n-        tmp = max(a[i-1], tmp)\n-        ans += tmp - a[i]\n+    tmp = max(a[i], tmp)\n+    ans += tmp - a[i]\n print(ans)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n ans = 0\n-tmp = 0\n for i in range(1,n):\n-    if a[i-1] > a[i]:\n-        tmp = max(a[i-1], tmp)\n-        ans += tmp - a[i]\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 9,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\nans = 0\ntmp = a[0]\nfor i in range(1,n):\n    tmp = max(a[i], tmp)\n    ans += tmp - a[i]\nprint(ans)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nans = 0\ntmp = 0\nfor i in range(n):\n    if i == 0:\n        tmp = a[i]\n    else:\n        if a[i-1] > a[i]:\n            tmp = max(a[i-1], tmp)\n            ans += tmp - a[i]\nprint(ans)",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.4166666666666667
    },
    {
        "user_id": "u268516119",
        "problem_id": "p03951",
        "submission1_id": "s580660097",
        "submission2_id": "s541888529",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,S,T=(input() for i in range(3))\nN=int(N)\nfor k in range(N,-1,-1):\n    if all([S[N-k+i]==T[i] for i in range(k)]) or k==0:\n        print(S+T[k:])\n        break",
        "code2": "N,S,T=(input() for i in range(3))\nN=int(N)\nfor k in range(N,-1,-1):\n    if all([S[N-k+i]==T[i] for i in range(k)]) or k==0:\n        print(N*2-k)\n        break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561125525",
        "date2": "1561125570",
        "bleu_score": "0.9478719255393512",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4\ngtrx\nyofr\n",
        "actual_output": "gtrxyofr\n",
        "expected_output": "8\n\n",
        "anno_code": ["N,S,T=(input() for i in range(3)) # (0): N=4, S=gtrx, T=yofr\nN=int(N) # (1): N=4\nfor k in range(N,-1,-1): # (2): k=4 (4): k=3 ... (10): k=0\n    if all([S[N-k+i]==T[i] for i in range(k)]) or k==0: # (3): NO CHANGE (5): NO CHANGE ... (11): NO CHANGE\n        print(S+T[k:]) # (12): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " N,S,T=(input() for i in range(3))\n N=int(N)\n for k in range(N,-1,-1):\n     if all([S[N-k+i]==T[i] for i in range(k)]) or k==0:\n-        print(S+T[k:])\n+        print(N*2-k)\n         break\n",
        "FL_content": " N,S,T=(input() for i in range(3))\n N=int(N)\n for k in range(N,-1,-1):\n     if all([S[N-k+i]==T[i] for i in range(k)]) or k==0:\n-        print(S+T[k:])\n         break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "N,S,T=(input() for i in range(3))\nN=int(N)\nfor k in range(N,-1,-1):\n    if all([S[N-k+i]==T[i] for i in range(k)]) or k==0:\n        print(N*2-k)\n        break",
        "code_content2": "\nN,S,T=(input() for i in range(3))\nN=int(N)\nfor k in range(N+1):\n    if all([S[N-k+i]==T[i] for i in range(k)]):\n        print(N+k)\n        break",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u993435350",
        "problem_id": "p03162",
        "submission1_id": "s559072875",
        "submission2_id": "s746958231",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nL = []\n\nfor i in range(N):\n  l = list(map(int,input().split()))\n  L.append(l)\n  \ndp = [[0,0,0] for i in range(N)]\ndp[0] = [L[0][0],L[0][1],L[0][2]]\n\nfor i in range(1,N):\n  for j in range(3):\n    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i - 1][j]\n    \nprint(max(dp[N - 1]))",
        "code2": "N = int(input())\nL = []\n\nfor i in range(N):\n  l = list(map(int,input().split()))\n  L.append(l)\n  \ndp = [[0,0,0] for i in range(N)]\ndp[0] = [L[0][0],L[0][1],L[0][2]]\n\nfor i in range(1,N):\n  for j in range(3):\n    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i][j]\n    \nprint(max(dp[N - 1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576964655",
        "date2": "1576964749",
        "bleu_score": "0.9823601551564498",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 23,
        "total_score": 103,
        "input": "7\n3 7 19\n11 8 0\n4 4 3\n15 14 6\n4 8 1\n3 3 7\n2 1 -1\n",
        "actual_output": "71\n",
        "expected_output": "66\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nL = [] # (1): L=[]\n\nfor i in range(N): # (2): i=0 (5): i=1 ... (23): NO CHANGE\n  l = list(map(int,input().split())) # (3): l=[3, 7, 19] (6): l=[11, 8, 0] ... (21): l=[2, 1, -1]\n  L.append(l) # (4): L (7): L ... (22): L\n  \ndp = [[0,0,0] for i in range(N)] # (24): dp\ndp[0] = [L[0][0],L[0][1],L[0][2]] # (25): dp\n\nfor i in range(1,N): # (26): i=1 (34): i=2 ... (74): NO CHANGE\n  for j in range(3): # (27): j=0 (29): j=1 ... (73): NO CHANGE\n    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i - 1][j] # (28): dp (30): dp ... (72): dp\n    \nprint(max(dp[N - 1]))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n L = []\n \n for i in range(N):\n   l = list(map(int,input().split()))\n   L.append(l)\n   \n dp = [[0,0,0] for i in range(N)]\n dp[0] = [L[0][0],L[0][1],L[0][2]]\n \n for i in range(1,N):\n   for j in range(3):\n-    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i - 1][j]\n+    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i][j]\n     \n print(max(dp[N - 1]))\n",
        "FL_content": " N = int(input())\n L = []\n \n for i in range(N):\n   l = list(map(int,input().split()))\n   L.append(l)\n   \n dp = [[0,0,0] for i in range(N)]\n dp[0] = [L[0][0],L[0][1],L[0][2]]\n \n for i in range(1,N):\n   for j in range(3):\n-    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i - 1][j]\n     \n print(max(dp[N - 1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN = int(input())\nL = []\n\nfor i in range(N):\n  l = list(map(int,input().split()))\n  L.append(l)\n  \ndp = [[0,0,0] for i in range(N)]\ndp[0] = [L[0][0],L[0][1],L[0][2]]\n\nfor i in range(1,N):\n  for j in range(3):\n    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i][j]\n    \nprint(max(dp[N - 1]))",
        "code_content2": "\nN = int(input())\nL = []\n\nfor i in range(N):\n  l = list(map(int,input().split()))\n  L.append(l)\n  \ndp = [[0,0,0] for i in range(N + 1)]\ndp[0] = [L[0][0],L[0][1],L[0][2]]\n\nfor i in range(1,N + 1):\n  for j in range(3):\n    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i - 1][j]\n    \nprint(max(dp[N]))",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u800058906",
        "problem_id": "p02578",
        "submission1_id": "s348360146",
        "submission2_id": "s951301697",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\n\nans=0\n\nfor i in range(1,n):\n  diff=a[i]-a[i-1]\n  if diff<0:\n    ans+=-diff\n    a[i]=a[i]-diff\n    print(diff)\n\nprint(ans)",
        "code2": "n=int(input())\na=list(map(int,input().split()))\n\nans=0\n\nfor i in range(1,n):\n  diff=a[i]-a[i-1]\n  if diff<0:\n    ans+=-diff\n    a[i]=a[i]-diff\n\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598124211",
        "date2": "1598124310",
        "bleu_score": "0.8968383386633371",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 98,
        "input": "5\n1 1 0 26 -1\n",
        "actual_output": "-1\n-27\n28\n",
        "expected_output": "28\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\na=list(map(int,input().split())) # (1): a=[1, 1, 0, 26, -1]\n\nans=0 # (2): ans=0\n\nfor i in range(1,n): # (3): i=1 (6): i=2 ... (21): NO CHANGE\n  diff=a[i]-a[i-1] # (4): diff=0 (7): diff=-1 ... (16): diff=-27\n  if diff<0: # (5): NO CHANGE (8): NO CHANGE ... (17): NO CHANGE\n    ans+=-diff # (9): ans=1 (18): ans=28\n    a[i]=a[i]-diff # (10): a=[1, 1, 1, 26, -1] (19): a=[1, 1, 1, 26, 26]\n    print(diff) # (11): NO CHANGE (20): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n \n ans=0\n \n for i in range(1,n):\n   diff=a[i]-a[i-1]\n   if diff<0:\n     ans+=-diff\n     a[i]=a[i]-diff\n-    print(diff)\n \n print(ans)\n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n \n ans=0\n \n for i in range(1,n):\n   diff=a[i]-a[i-1]\n   if diff<0:\n     ans+=-diff\n     a[i]=a[i]-diff\n-    print(diff)\n \n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nn=int(input())\na=list(map(int,input().split()))\n\nans=0\n\nfor i in range(1,n):\n  diff=a[i]-a[i-1]\n  if diff<0:\n    ans+=-diff\n    a[i]=a[i]-diff\n\nprint(ans)",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\n\nans=0\n\nfor i in range(n-1):\n  diff=a[i+1]-a[i]\n  if diff<0:\n    ans+=-diff\n    a[i+1]=a[i+1]+diff\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u820351940",
        "problem_id": "p02693",
        "submission1_id": "s296975715",
        "submission2_id": "s900339934",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na, b = map(int, input().split())\nfor i in range(10000):\n  if a <= n * i <= b:\n    print(\"OK\")\n    break\nelse:\n  print(\"NO\")",
        "code2": "n = int(input())\na, b = map(int, input().split())\nfor i in range(10000):\n  if a <= n * i <= b:\n    print(\"OK\")\n    break\nelse:\n  print(\"NG\")\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594242257",
        "date2": "1594242286",
        "bleu_score": "0.9766371152874092",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 98,
        "total_score": 103,
        "input": "4\n1 1\n",
        "actual_output": "NO\n",
        "expected_output": "NG\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\na, b = map(int, input().split()) # (1): a=1, b=1\nfor i in range(10000): # (2): i=0 (4): i=1 ... (20002): NO CHANGE\n  if a <= n * i <= b: # (3): NO CHANGE (5): NO CHANGE ... (20001): NO CHANGE\n    print(\"OK\")\n    break\nelse:\n  print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a, b = map(int, input().split())\n for i in range(10000):\n   if a <= n * i <= b:\n     print(\"OK\")\n     break\n else:\n-  print(\"NO\")\n+  print(\"NG\")\n+\n",
        "FL_content": " n = int(input())\n a, b = map(int, input().split())\n for i in range(10000):\n   if a <= n * i <= b:\n     print(\"OK\")\n     break\n else:\n-  print(\"NO\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\na, b = map(int, input().split())\nfor i in range(10000):\n  if a <= n * i <= b:\n    print(\"OK\")\n    break\nelse:\n  print(\"NG\")",
        "code_content2": "\nn = int(input())\na, b = map(int, input().split())\nfor i in range(b - a + 1):\n  if a <= n * i <= b:\n    print(\"OK\")\n    break\nelse:\n  print(\"NG\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u318127926",
        "problem_id": "p02802",
        "submission1_id": "s437253567",
        "submission2_id": "s650871934",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\nis_ac = [False]*n\nac = 0\nwa = 0\nfor _ in range(m):\n    p, s = input().split()\n    p = int(p) - 1\n    if s=='AC' and (not is_ac[p]):\n        ac += 1\n        is_ac[p] = True\n    if s=='WA' and (not is_ac[p]):\n        wa += 1\nprint(ac, wa)",
        "code2": "n, m = map(int, input().split())\nis_ac = [False]*n\nac = 0\nwas = [0]*n\nfor _ in range(m):\n    p, s = input().split()\n    p = int(p) - 1\n    if s=='AC' and (not is_ac[p]):\n        ac += 1\n        is_ac[p] = True\n    if s=='WA' and (not is_ac[p]):\n        was[p] += 1\nwa = 0\nfor i in range(n):\n    if is_ac[i]:\n        wa += was[i]\nprint(ac, wa)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578882058",
        "date2": "1578882509",
        "bleu_score": "0.7833906509025197",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=4, m=5\nis_ac = [False]*n # (1): is_ac=[False, False, False, False]\nac = 0 # (2): ac=0\nwa = 0 # (3): wa=0\nfor _ in range(m): # (4): _=0 (10): _=1 ... (35): NO CHANGE\n    p, s = input().split() # (5): p=1, s=WA (11): p=1, s=AC ... (31): p=2, s=WA\n    p = int(p) - 1 # (6): p=0 (12): p=0 ... (32): p=1\n    if s=='AC' and (not is_ac[p]): # (7): NO CHANGE (13): NO CHANGE ... (33): NO CHANGE\n        ac += 1 # (14): ac=1 (27): ac=2\n        is_ac[p] = True # (15): is_ac=[True, False, False, False] (28): is_ac=[True, True, False, False]\n    if s=='WA' and (not is_ac[p]): # (8): NO CHANGE (16): NO CHANGE ... (34): NO CHANGE\n        wa += 1 # (9): wa=1 (22): wa=2\nprint(ac, wa)"],
        "anno_status": [true],
        "diff_content": " n, m = map(int, input().split())\n is_ac = [False]*n\n ac = 0\n-wa = 0\n+was = [0]*n\n for _ in range(m):\n     p, s = input().split()\n     p = int(p) - 1\n     if s=='AC' and (not is_ac[p]):\n         ac += 1\n         is_ac[p] = True\n     if s=='WA' and (not is_ac[p]):\n-        wa += 1\n+        was[p] += 1\n+wa = 0\n+for i in range(n):\n+    if is_ac[i]:\n+        wa += was[i]\n print(ac, wa)\n",
        "FL_content": " n, m = map(int, input().split())\n is_ac = [False]*n\n ac = 0\n-wa = 0\n for _ in range(m):\n     p, s = input().split()\n     p = int(p) - 1\n     if s=='AC' and (not is_ac[p]):\n         ac += 1\n         is_ac[p] = True\n     if s=='WA' and (not is_ac[p]):\n-        wa += 1\n print(ac, wa)\n",
        "added_lines": 6,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nn, m = map(int, input().split())\nis_ac = [False]*n\nac = 0\nwa = 0\nwa_sum = [0]*n\nfor _ in range(m):\n    p, s = input().split()\n    p = int(p) - 1\n    if s=='AC' and (not is_ac[p]):\n        ac += 1\n        is_ac[p] = True\n    if s=='WA' and (not is_ac[p]):\n        wa_sum[p] += 1\nfor i in range(n):\n    if is_ac[i]:\n        wa += wa_sum[i]\nprint(ac, wa)",
        "code_content2": "\nn, m = map(int, input().split())\nis_ac = [False]*n\nwa = [0]*n\nfor _ in range(m):\n    p, s = input().split()\n    p = int(p) - 1\n    if s=='AC' and (not is_ac[p]):\n        ac = ac + 1\n        is_ac[p] = True\n    if s=='WA' and (not is_ac[p]):\n        wa[p] += 1\nfor i in range(n):\n    if is_ac[i]:\n        ac += wa[i]\nprint(ac, sum(wa))",
        "high_retention_rate": 0.7058823529411765,
        "low_retention_rate": 0.5333333333333333
    },
    {
        "user_id": "u094191970",
        "problem_id": "p03317",
        "submission1_id": "s848037307",
        "submission2_id": "s602554345",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k=map(int,input().split())\na=input()\nx=(n-1)/(k-1)\nif x==int(x):\n    print(x)\nelse:\n    print(int(x)+1)",
        "code2": "n,k=map(int,input().split())\na=input()\nx=(n-1)/(k-1)\nif x==int(x):\n    print(int(x))\nelse:\n    print(int(x)+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565929951",
        "date2": "1565930008",
        "bleu_score": "0.9468888955165357",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 51,
        "total_score": 103,
        "input": "31 3\n-1 4 0 12\n",
        "actual_output": "15.0\n",
        "expected_output": "15\n\n",
        "anno_code": ["n,k=map(int,input().split()) # (0): n=31, k=3\na=input() # (1): a=-1 4 0 12\nx=(n-1)/(k-1) # (2): x=15.0\nif x==int(x): # (3): NO CHANGE\n    print(x)\nelse:\n    print(int(x)+1)"],
        "anno_status": [true],
        "diff_content": " n,k=map(int,input().split())\n a=input()\n x=(n-1)/(k-1)\n if x==int(x):\n-    print(x)\n+    print(int(x))\n else:\n     print(int(x)+1)\n",
        "FL_content": " n,k=map(int,input().split())\n a=input()\n x=(n-1)/(k-1)\n if x==int(x):\n-    print(x)\n else:\n     print(int(x)+1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn,k=map(int,input().split())\na=input()\nx=(n-1)/(k-1)\nif x==int(x):\n    print(int(x))\nelse:\n    print(int(x)+1)",
        "code_content2": "\nn,k=map(int,input().split())\na=input()\nx=(n-1)/(k-1)\nif n%k==0:\n    print(int((n-1)/(k-1)))\nelse:\n    print(int((n-1)/(k-1))+1)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u281303342",
        "problem_id": "p03854",
        "submission1_id": "s968107123",
        "submission2_id": "s527451825",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()[::-1]\nT = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[-1]]\nAns = \"YES\"\nwhile len(S) > 0:\n    if S[0:5] in T:\n        S = S[5:]\n        continue\n    elif S[0:7] in T:\n        S = S[7:]\n        continue\n    else:\n        Ans = \"NO\"\n        break\nprint(Ans)",
        "code2": "S = input()[::-1]\nT = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[::-1]]\nAns = \"YES\"\nwhile len(S) > 0:\n    if S[0:5] in T:\n        S = S[5:]\n        continue\n    elif S[0:6] in T:\n        S = S[6:]\n        continue\n    elif S[0:7] in T:\n        S = S[7:]\n        continue\n    else:\n        Ans = \"NO\"\n        break\nprint(Ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1524192895",
        "date2": "1524193113",
        "bleu_score": "0.8185678446721",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "dreameraser\n",
        "actual_output": "NO\n",
        "expected_output": "YES\n",
        "anno_code": ["S = input()[::-1] # (0): S=resaremaerd\nT = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[-1]] # (1): T=['maerd', 'remaerd', 'esare', 'r']\nAns = \"YES\" # (2): Ans=YES\nwhile len(S) > 0: # (3): NO CHANGE\n    if S[0:5] in T: # (4): NO CHANGE\n        S = S[5:]\n        continue\n    elif S[0:7] in T: # (5): NO CHANGE\n        S = S[7:]\n        continue\n    else:\n        Ans = \"NO\" # (6): Ans=NO\n        break # (7): NO CHANGE\nprint(Ans)"],
        "anno_status": [true],
        "diff_content": " S = input()[::-1]\n-T = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[-1]]\n+T = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[::-1]]\n Ans = \"YES\"\n while len(S) > 0:\n     if S[0:5] in T:\n         S = S[5:]\n         continue\n+    elif S[0:6] in T:\n+        S = S[6:]\n+        continue\n     elif S[0:7] in T:\n         S = S[7:]\n         continue\n     else:\n         Ans = \"NO\"\n         break\n print(Ans)\n",
        "FL_content": " S = input()[::-1]\n-T = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[-1]]\n Ans = \"YES\"\n while len(S) > 0:\n     if S[0:5] in T:\n         S = S[5:]\n         continue\n     elif S[0:7] in T:\n         S = S[7:]\n         continue\n     else:\n         Ans = \"NO\"\n         break\n print(Ans)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "S = input()[::-1]\nT = [\"dream\"[::-1],\"dreamer\"[::-1],\"erase\"[::-1],\"eraser\"[::-1]]\nAns = \"YES\"\nwhile len(S) > 0:\n    if S[0:5] in T:\n        S = S[5:]\n        continue\n    elif S[0:6] in T:\n        S = S[6:]\n        continue\n    elif S[0:7] in T:\n        S = S[7:]\n        continue\n    else:\n        Ans = \"NO\"\n        break\nprint(Ans)",
        "code_content2": "\nS = input()\nT = [\"dream\",\"dreamer\",\"erase\",\"eraser\"]\nAns = \"YES\"\nfor i in range(len(S)):\n    if S[i:i+5] in T:\n        S = S[i+5:]\n        continue\n    elif S[i:i+7] in T:\n        S = S[i+7:]\n        continue\n    else:\n        Ans = \"NO\"\n        break\nprint(Ans)",
        "high_retention_rate": 0.7647058823529411,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u375941094",
        "problem_id": "p02682",
        "submission1_id": "s862112105",
        "submission2_id": "s678227447",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n  A, B, C, K = map(int, input().split())\n  if A >= K:\n    print(A)\n  elif A + B >= K:\n    print(A)\n  else:\n  \tprint(A - (K - A - B))\nmain()",
        "code2": "def main():\n  A, B, C, K = map(int, input().split())\n  if A > K:\n    print(K)\n  elif A + B >= K:\n    print(A)\n  else:\n  \tprint(A - (K - A - B))\nmain()",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1589159156",
        "date2": "1589159460",
        "bleu_score": "0.9663653697920023",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 92,
        "input": "4 3 4 3\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n  A, B, C, K = map(int, input().split()) # (2): A=4, B=3, C=4, K=3\n  if A >= K: # (3): NO CHANGE\n    print(A)\n  elif A + B >= K:\n    print(A)\n  else:\n  \tprint(A - (K - A - B))\nmain() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def main():\n   A, B, C, K = map(int, input().split())\n-  if A >= K:\n-    print(A)\n+  if A > K:\n+    print(K)\n   elif A + B >= K:\n     print(A)\n   else:\n   \tprint(A - (K - A - B))\n main()\n",
        "FL_content": " def main():\n   A, B, C, K = map(int, input().split())\n-  if A >= K:\n-    print(A)\n   elif A + B >= K:\n     print(A)\n   else:\n   \tprint(A - (K - A - B))\n main()\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\ndef main():\n  A, B, C, K = map(int, input().split())\n  if A >= K:\n    print(K)\n  elif A + B >= K:\n    print(A)\n  else:\n  \tprint(A - (K - A - B))\nmain()",
        "code_content2": "\ndef main():\n  A, B, C, K = map(int, input().split())\n  if A >= K:\n    print(K)\n  elif A + B >= K:\n    print(A)\n  else:\n  \tprint(A - (K - A - B) + 1)\nmain()",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u600277989",
        "problem_id": "p02717",
        "submission1_id": "s198444060",
        "submission2_id": "s309930776",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(map(int,input().split()))\nn = len(a)-1\ni = 0\nfor _ in range(len(a)-1):\n    temp = a[i]\n    a[i] = a[n-1]\n    a[n-1] = temp\n    n+=1\nprint(a)",
        "code2": "a = list(map(int,input().split()))\nn = len(a)-1\ni = 0\nfor _ in range(len(a)-1):\n    temp = a[i]\n    a[i] = a[n-1]\n    a[n-1] = temp\n    n+=1\nfor  i in a:\n         print(i,end=\" \")\n\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586117120",
        "date2": "1586117459",
        "bleu_score": "0.7873164904793177",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "3 2 7\n",
        "actual_output": "[7, 3, 2]\n",
        "expected_output": "7 3 2\n\n",
        "anno_code": ["a = list(map(int,input().split())) # (0): a=[3, 2, 7]\nn = len(a)-1 # (1): n=2\ni = 0 # (2): i=0\nfor _ in range(len(a)-1): # (3): _=0 (8): _=1 (13): NO CHANGE\n    temp = a[i] # (4): temp=3 (9): temp=2\n    a[i] = a[n-1] # (5): a=[2, 2, 7] (10): a=[7, 3, 7]\n    a[n-1] = temp # (6): a=[2, 3, 7] (11): a=[7, 3, 2]\n    n+=1 # (7): n=3 (12): n=4\nprint(a)"],
        "anno_status": [true],
        "diff_content": " a = list(map(int,input().split()))\n n = len(a)-1\n i = 0\n for _ in range(len(a)-1):\n     temp = a[i]\n     a[i] = a[n-1]\n     a[n-1] = temp\n     n+=1\n-print(a)\n+for  i in a:\n+         print(i,end=\" \")\n+\n+    \n",
        "FL_content": " a = list(map(int,input().split()))\n n = len(a)-1\n i = 0\n for _ in range(len(a)-1):\n     temp = a[i]\n     a[i] = a[n-1]\n     a[n-1] = temp\n     n+=1\n-print(a)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na = list(map(int,input().split()))\nn = len(a)-1\ni = 0\nfor _ in range(len(a)-1):\n    temp = a[i]\n    a[i] = a[n-1]\n    a[n-1] = temp\n    n+=1\nprint(a[0],a[1],a[2])",
        "code_content2": "\na = list(map(int,input().split()))\nn = len(a)-1\ni = 0\nfor _ in range(len(a)):\n    temp = a[i]\n    a[i] = a[n]\n    a[n] = temp\n    n-=1\nprint(*a)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u878518432",
        "problem_id": "p02578",
        "submission1_id": "s408468100",
        "submission2_id": "s288078949",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = [int(i) for i in input().split()]\n\nans = 0\nmax_len = A[0]\nfor i in range(1, len(A)):\n    if A[i-1] < A[i]:\n        max_len = A[i]\n    else:\n        ans += max_len - A[i]\n\nprint(ans)\n\n\n\n",
        "code2": "N = int(input())\nA = [int(i) for i in input().split()]\n\nans = 0\nmax_len = A[0]\nfor i in range(1, len(A)):\n    if max_len < A[i]:\n        max_len = A[i]\n    else:\n        ans += max_len - A[i]\n\nprint(ans)\n\n\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123884",
        "date2": "1598124218",
        "bleu_score": "0.9585898986919522",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0],
        "code1_test_score": 65,
        "total_score": 98,
        "input": "5\n21 -2 1 18 6\n",
        "actual_output": "35\n",
        "expected_output": "61\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nA = [int(i) for i in input().split()] # (1): A=[21, -2, 1, 18, 6]\n\nans = 0 # (2): ans=0\nmax_len = A[0] # (3): max_len=21\nfor i in range(1, len(A)): # (4): i=1 (7): i=2 ... (16): NO CHANGE\n    if A[i-1] < A[i]: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n        max_len = A[i] # (9): max_len=1 (12): max_len=18\n    else:\n        ans += max_len - A[i] # (6): ans=23 (15): ans=35\n\nprint(ans)\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = [int(i) for i in input().split()]\n \n ans = 0\n max_len = A[0]\n for i in range(1, len(A)):\n-    if A[i-1] < A[i]:\n+    if max_len < A[i]:\n         max_len = A[i]\n     else:\n         ans += max_len - A[i]\n \n print(ans)\n \n \n \n \n",
        "FL_content": " N = int(input())\n A = [int(i) for i in input().split()]\n \n ans = 0\n max_len = A[0]\n for i in range(1, len(A)):\n-    if A[i-1] < A[i]:\n         max_len = A[i]\n     else:\n         ans += max_len - A[i]\n \n print(ans)\n \n \n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "N = int(input())\nA = [int(i) for i in input().split()]\n\nans = 0\nmax_len = A[0]\nfor i in range(1, len(A)):\n    if max_len < A[i]:\n        max_len = A[i]\n    else:\n        ans += max_len - A[i]\n\nprint(ans)\n\n\n\n",
        "code_content2": "\nN = int(input())\nA = [int(i) for i in input().split()]\n\nans = 0\nmax_len = A[0]\nfor i in range(1, N):\n    if A[i-1] > A[i]:\n        A[i] += max_len\n    else:\n        max_len = A[i]\n\nprint(sum(A))\n\n\n\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u163320134",
        "problem_id": "p03425",
        "submission1_id": "s522815474",
        "submission2_id": "s487097192",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ncnt=[0]*5\ncheck='MARCH'\nfor i in range(n):\n  s=input()\n  for j in range(5):\n    if s[0]==check[j]:\n      cnt[j]+=1\n      break\nans=0\nfor i in range(5):\n  for j in range(i+1,5):\n    for k in range(j+1,5):\n      ans+=cnt[i]*cnt[j]*cnt[k]",
        "code2": "n=int(input())\ncnt=[0]*5\ncheck='MARCH'\nfor i in range(n):\n  s=input()\n  for j in range(5):\n    if s[0]==check[j]:\n      cnt[j]+=1\n      break\nans=0\nfor i in range(5):\n  for j in range(i+1,5):\n    for k in range(j+1,5):\n      ans+=cnt[i]*cnt[j]*cnt[k]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1557501714",
        "date2": "1557501760",
        "bleu_score": "0.9576099856927635",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "5\nEKIHSAM\nIOMUR\nOCIRA\nHABORN\nIANAKOROH\n",
        "actual_output": "",
        "expected_output": "0\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\ncnt=[0]*5 # (1): cnt=[0, 0, 0, 0, 0]\ncheck='MARCH' # (2): check=MARCH\nfor i in range(n): # (3): i=0 (16): i=1 ... (69): NO CHANGE\n  s=input() # (4): s=EKIHSAM (17): s=IOMUR ... (57): s=IANAKOROH\n  for j in range(5): # (5): j=0 (7): j=1 ... (68): NO CHANGE\n    if s[0]==check[j]: # (6): NO CHANGE (8): NO CHANGE ... (67): NO CHANGE\n      cnt[j]+=1 # (54): cnt=[0, 0, 0, 0, 1]\n      break # (55): NO CHANGE\nans=0 # (70): ans=0\nfor i in range(5): # (71): i=0 (93): i=1 ... (119): i=4\n  for j in range(i+1,5): # (72): j=1 (80): j=2 ... (120): NO CHANGE\n    for k in range(j+1,5): # (73): k=2 (75): k=3 ... (117): NO CHANGE\n      ans+=cnt[i]*cnt[j]*cnt[k] # (74): NO CHANGE (76): NO CHANGE ... (110): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n cnt=[0]*5\n check='MARCH'\n for i in range(n):\n   s=input()\n   for j in range(5):\n     if s[0]==check[j]:\n       cnt[j]+=1\n       break\n ans=0\n for i in range(5):\n   for j in range(i+1,5):\n     for k in range(j+1,5):\n       ans+=cnt[i]*cnt[j]*cnt[k]\n+print(ans)\n",
        "FL_content": " n=int(input())\n cnt=[0]*5\n check='MARCH'\n for i in range(n):\n   s=input()\n   for j in range(5):\n     if s[0]==check[j]:\n       cnt[j]+=1\n       break\n ans=0\n for i in range(5):\n   for j in range(i+1,5):\n     for k in range(j+1,5):\n       ans+=cnt[i]*cnt[j]*cnt[k]\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 14,
        "code_content1": "\nn=int(input())\ncnt=[0]*5\ncheck='MARCH'\nfor i in range(n):\n  s=input()\n  for j in range(5):\n    if s[0]==check[j]:\n      cnt[j]+=1\n      break\nans=0\nfor i in range(5):\n  for j in range(i+1,5):\n    for k in range(j+1,5):\n      ans+=cnt[i]*cnt[j]*cnt[k]\nprint(ans)",
        "code_content2": "\nn=int(input())\ncnt=[0]*9\ncheck='MARCH'\nfor i in range(n):\n  s=input()\n  for j in range(9):\n    if s[0]==check[j]:\n      cnt[j]+=1\n      break\nans=0\nfor i in range(9):\n  for j in range(i+1,9):\n    for k in range(j+1,9):\n      ans+=cnt[i]*cnt[j]*cnt[k]\nprint(ans)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u073775598",
        "problem_id": "p03659",
        "submission1_id": "s906073944",
        "submission2_id": "s630119394",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN=int(input())\na=list(map(int,input().split()))\nx=a[0]\ny=sum(a)-x\nans=abs(x-y)\nfor i in range(N-2):\n    if ans>abs(x-y+2*a[i+1]):\n        ans=abs(x-y+2*a[i+1])\nprint(ans)",
        "code2": "\nN=int(input())\na=list(map(int,input().split()))\nx=a[0]\ny=sum(a)-x\nans=abs(x-y)\nfor i in range(N-2):\n    x+=a[i+1]\n    y-=a[i+1]\n    if ans>abs(x-y):\n        ans=abs(x-y)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1536423512",
        "date2": "1536423706",
        "bleu_score": "0.8782268864463972",
        "code1_test_status": [0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 72,
        "total_score": 91,
        "input": "6\n1 2 3 7 8 8\n",
        "actual_output": "11\n",
        "expected_output": "3\n\n",
        "anno_code": ["\nN=int(input()) # (0): N=6\na=list(map(int,input().split())) # (1): a=[1, 2, 3, 7, 8, 8]\nx=a[0] # (2): x=1\ny=sum(a)-x # (3): y=28\nans=abs(x-y) # (4): ans=27\nfor i in range(N-2): # (5): i=0 (8): i=1 ... (17): NO CHANGE\n    if ans>abs(x-y+2*a[i+1]): # (6): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n        ans=abs(x-y+2*a[i+1]) # (7): ans=23 (10): ans=21 ... (16): ans=11\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " \n N=int(input())\n a=list(map(int,input().split()))\n x=a[0]\n y=sum(a)-x\n ans=abs(x-y)\n for i in range(N-2):\n-    if ans>abs(x-y+2*a[i+1]):\n-        ans=abs(x-y+2*a[i+1])\n+    x+=a[i+1]\n+    y-=a[i+1]\n+    if ans>abs(x-y):\n+        ans=abs(x-y)\n print(ans)\n",
        "FL_content": " \n N=int(input())\n a=list(map(int,input().split()))\n x=a[0]\n y=sum(a)-x\n ans=abs(x-y)\n for i in range(N-2):\n-    if ans>abs(x-y+2*a[i+1]):\n-        ans=abs(x-y+2*a[i+1])\n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\n\nN=int(input())\na=list(map(int,input().split()))\nx=a[0]\ny=sum(a)-x\nans=abs(x-y)\nfor i in range(N-2):\n    x=x+a[i+1]\n    y=y-a[i+1]\n    if ans>abs(x-y):\n        ans=abs(x-y)\nprint(ans)",
        "code_content2": "\n\nN=int(input())\na=list(map(int,input().split()))\nx=sum(a)\ny=a[0]\nans=abs(x-y)\nfor i in range(N-2):\n    x-=a[i]\n    y+=a[i+1]\n    if ans>abs(x-y):\n        ans=abs(x-y)\nprint(ans)",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u023229441",
        "problem_id": "p02726",
        "submission1_id": "s773229708",
        "submission2_id": "s418835535",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x,y=map(int,input().split())\nx-=1 ; y-=1\nA=[0 for i in range(n+8)]\n\nfor i in range(n):\n  for j in range(i):\n    A[min(i-j, abs(i-x)+1+abs(j-y))]+=1\nfor i in range(1,n):\n  print(A[i])",
        "code2": "n,x,y=map(int,input().split())\nx-=1 ; y-=1\nA=[0 for i in range(n+8)]\n\nfor i in range(n):\n  for j in range(i):\n    A[min(i-j, abs(i-y)+1+abs(j-x))]+=1\nfor i in range(1,n):\n  print(A[i])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1586888104",
        "date2": "1586888359",
        "bleu_score": "0.9779254470714024",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 15,
        "total_score": 84,
        "input": "11 1 7\n",
        "actual_output": "10\n9\n8\n7\n6\n5\n4\n3\n2\n1\n",
        "expected_output": "11\n12\n13\n7\n6\n4\n2\n0\n0\n0\n\n",
        "anno_code": ["n,x,y=map(int,input().split()) # (0): n=11, x=1, y=7\nx-=1 ; y-=1 # (1): x=0, y=6\nA=[0 for i in range(n+8)] # (2): A=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(n): # (3): i=0 (5): i=1 ... (135): NO CHANGE\n  for j in range(i): # (4): NO CHANGE (6): j=0 ... (134): NO CHANGE\n    A[min(i-j, abs(i-x)+1+abs(j-y))]+=1 # (7): A=[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (11): A=[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (133): A=[0, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0]\nfor i in range(1,n): # (136): i=1 (138): i=2 ... (154): i=10\n  print(A[i]) # (137): NO CHANGE (139): NO CHANGE ... (155): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n,x,y=map(int,input().split())\n x-=1 ; y-=1\n A=[0 for i in range(n+8)]\n \n for i in range(n):\n   for j in range(i):\n-    A[min(i-j, abs(i-x)+1+abs(j-y))]+=1\n+    A[min(i-j, abs(i-y)+1+abs(j-x))]+=1\n for i in range(1,n):\n   print(A[i])\n+\n",
        "FL_content": " n,x,y=map(int,input().split())\n x-=1 ; y-=1\n A=[0 for i in range(n+8)]\n \n for i in range(n):\n   for j in range(i):\n-    A[min(i-j, abs(i-x)+1+abs(j-y))]+=1\n for i in range(1,n):\n   print(A[i])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n,x,y=map(int,input().split())\nx-=1 ; y-=1\nA=[0 for i in range(n+8)]\n\nfor i in range(n):\n  for j in range(i):\n    A[min(i-j, abs(i-y)+1+abs(j-x))]+=1\nfor i in range(1,n):\n  print(A[i])\n",
        "code_content2": "\nn,x,y=map(int,input().split())\nx-=1 ; y-=1\nA=[0 for i in range(n+1)]\n\nfor i in range(n):\n  for j in range(i+1):\n    A[min(i-j, abs(i-x)+1+abs(j-y))] += 1\nfor i in range(1,n):\n  print(A[i])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u111365362",
        "problem_id": "p03607",
        "submission1_id": "s345552510",
        "submission2_id": "s881634412",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = []\nfor i in range(n):\n  a.append(int(input()))\na.sort()\nans = 0\nfor i in range(n):\n  try:\n    if a[i-1] != a[i]:\n      ans += cnt\n      cnt = 1\n    else:\n      cnt = 1 - cnt\n  except:\n    \n    cnt = 1\nprint(ans)",
        "code2": "n = int(input())\na = []\nfor i in range(n):\n  a.append(int(input()))\na.sort()\nans = 0\nfor i in range(n):\n  try:\n    if a[i-1] != a[i]:\n      ans += cnt\n      cnt = 1\n    else:\n      cnt = 1 - cnt\n  except:\n    \n    cnt = 1\n  \nans += cnt\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565537188",
        "date2": "1565537324",
        "bleu_score": "0.9396497514698936",
        "code1_test_status": [0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 13,
        "total_score": 103,
        "input": "6\n6\n31\n99\n35\n18\n12\n",
        "actual_output": "5\n",
        "expected_output": "6\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\na = [] # (1): a=[]\nfor i in range(n): # (2): i=0 (4): i=1 ... (14): NO CHANGE\n  a.append(int(input())) # (3): a=[6] (5): a=[6, 31] ... (13): a=[6, 31, 99, 35, 18, 12]\na.sort() # (15): a=[6, 12, 18, 31, 35, 99]\nans = 0 # (16): ans=0\nfor i in range(n): # (17): i=0 (23): i=1 ... (48): NO CHANGE\n  try: # (18): NO CHANGE (24): NO CHANGE ... (44): NO CHANGE\n    if a[i-1] != a[i]: # (19): NO CHANGE (25): NO CHANGE ... (45): NO CHANGE\n      ans += cnt # (20): NO CHANGE (26): ans=1 ... (46): ans=5\n      cnt = 1 # (27): NO CHANGE (32): NO CHANGE ... (47): NO CHANGE\n    else:\n      cnt = 1 - cnt\n  except: # (21): NO CHANGE\n    \n    cnt = 1 # (22): cnt=1\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = []\n for i in range(n):\n   a.append(int(input()))\n a.sort()\n ans = 0\n for i in range(n):\n   try:\n     if a[i-1] != a[i]:\n       ans += cnt\n       cnt = 1\n     else:\n       cnt = 1 - cnt\n   except:\n     \n     cnt = 1\n+  \n+ans += cnt\n print(ans)\n",
        "FL_content": " n = int(input())\n a = []\n for i in range(n):\n   a.append(int(input()))\n a.sort()\n ans = 0\n for i in range(n):\n   try:\n     if a[i-1] != a[i]:\n       ans += cnt\n       cnt = 1\n     else:\n       cnt = 1 - cnt\n   except:\n     \n     cnt = 1\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "n = int(input())\na = []\nfor i in range(n):\n  a.append(int(input()))\na.sort()\nans = 0\nfor i in range(n):\n  try:\n    if a[i-1] != a[i]:\n      ans += cnt\n      cnt = 1\n    else:\n      cnt = 1 - cnt\n  except:\n    \n    cnt = 1\n  \nans += cnt\nprint(ans)",
        "code_content2": "\nn = int(input())\na = []\nfor i in range(n):\n  a.append(int(input()))\na.sort()\nans = 0\ncnt = 1\nfor i in range(n):\n  if a[i-1] != a[i]:\n    ans += cnt\n    cnt = 1\n  else:\n    cnt = 1 - cnt\nprint(ans)",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u691446391",
        "problem_id": "p02790",
        "submission1_id": "s416428773",
        "submission2_id": "s202447092",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\na, b = map(int,input().split())\nres = ''\nif a<=b:\n\tfor _ in range(b):\n\t\tres += 'a'\nelse:\n\tfor _ in range(a):\n\t\tres += 'b'\nprint(res)",
        "code2": "\n\n\na, b = map(int,input().split())\nres = ''\nif a<=b:\n\tfor _ in range(b):\n\t\tres += str(a)\nelse:\n\tfor _ in range(a):\n\t\tres += str(b)\nprint(res)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1587059505",
        "date2": "1587059592",
        "bleu_score": "0.8956158912334362",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "10 25\n",
        "actual_output": "aaaaaaaaaaaaaaaaaaaaaaaaa\n",
        "expected_output": "10101010101010101010101010101010101010101010101010\n\n",
        "anno_code": ["\n\n\na, b = map(int,input().split()) # (0): a=10, b=25\nres = '' # (1): res=\nif a<=b: # (2): NO CHANGE\n\tfor _ in range(b): # (3): _=0 (5): _=1 ... (53): NO CHANGE\n\t\tres += 'a' # (4): res=a (6): res=aa ... (52): res=aaaaaaaaaaaaaaaaaaaaaaaaa\nelse:\n\tfor _ in range(a):\n\t\tres += 'b'\nprint(res)"],
        "anno_status": [true],
        "diff_content": " \n \n \n a, b = map(int,input().split())\n res = ''\n if a<=b:\n \tfor _ in range(b):\n-\t\tres += 'a'\n+\t\tres += str(a)\n else:\n \tfor _ in range(a):\n-\t\tres += 'b'\n+\t\tres += str(b)\n print(res)\n",
        "FL_content": " \n \n \n a, b = map(int,input().split())\n res = ''\n if a<=b:\n \tfor _ in range(b):\n-\t\tres += 'a'\n else:\n \tfor _ in range(a):\n-\t\tres += 'b'\n print(res)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\n\n\n\na, b = map(int,input().split())\nres = ''\nif a<=b:\n\tfor _ in range(b):\n\t\tres += str(a)\nelse:\n\tfor _ in range(a):\n\t\tres += str(b)\nprint(res)",
        "code_content2": "\n\n\n\na, b = map(int,input().split())\nres = ''\nif a<=b:\n\tfor _ in range(a):\n\t\tres += str(b)\nelse:\n\tfor _ in range(b):\n\t\tres += str(a)\nprint(res)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u853619096",
        "problem_id": "p02417",
        "submission1_id": "s134773150",
        "submission2_id": "s880493515",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "z = input()\na = []\nb = 0\nfor i in z:\n    if i.isupper():\n        a += i.upper()\n    a += i\nprint(a)\nal = [chr(i) for i in range(97, 97 + 26)]\nfor i in al:\n    b = str(a.count(i))\n    print('{} : {}'.format(i,b))",
        "code2": "z=''\nwhile True:\n    try:\n        z += input()\n    except EOFError:\n        break\na = []\nb = 0\nfor i in z:\n    if i.isupper():\n        a += i.lower()\n    a += i\nal = [chr(i) for i in range(97, 97 + 26)]\nfor i in al:\n    b = str(a.count(i))\n    print('{} : {}'.format(i,b))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1501982826",
        "date2": "1501984124",
        "bleu_score": "0.7204204073960446",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "Voif hv ^ co+r\n",
        "actual_output": "['V', 'V', 'o', 'i', 'f', ' ', 'h', 'v', ' ', '^', ' ', 'c', 'o', '+', 'r']\na : 0\nb : 0\nc : 1\nd : 0\ne : 0\nf : 1\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 0\nm : 0\nn : 0\no : 2\np : 0\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 1\nw : 0\nx : 0\ny : 0\nz : 0\n",
        "expected_output": "a : 0\nb : 0\nc : 1\nd : 0\ne : 0\nf : 1\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 0\nm : 0\nn : 0\no : 2\np : 0\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 2\nw : 0\nx : 0\ny : 0\nz : 0\n\n",
        "anno_code": ["z = input() # (0): z=Voif hv ^ co+r\na = [] # (1): a=[]\nb = 0 # (2): b=0\nfor i in z: # (3): i=V (7): i=o ... (46): NO CHANGE\n    if i.isupper(): # (4): NO CHANGE (8): NO CHANGE ... (44): NO CHANGE\n        a += i.upper() # (5): a=['V']\n    a += i # (6): a=['V', 'V'] (9): a=['V', 'V', 'o'] ... (45): a=['V', 'V', 'o', 'i', 'f', ' ', 'h', 'v', ' ', '^', ' ', 'c', 'o', '+', 'r']\nprint(a) # (47): NO CHANGE\nal = [chr(i) for i in range(97, 97 + 26)] # (48): al=[a, b, ..., y, z]\nfor i in al: # (49): i=a (52): i=b ... (124): i=z\n    b = str(a.count(i)) # (50): b=0 (53): NO CHANGE ... (125): NO CHANGE\n    print('{} : {}'.format(i,b)) # (51): NO CHANGE (54): NO CHANGE ... (126): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "-z = input()\n+z=''\n+while True:\n+    try:\n+        z += input()\n+    except EOFError:\n+        break\n a = []\n b = 0\n for i in z:\n     if i.isupper():\n-        a += i.upper()\n+        a += i.lower()\n     a += i\n-print(a)\n al = [chr(i) for i in range(97, 97 + 26)]\n for i in al:\n     b = str(a.count(i))\n     print('{} : {}'.format(i,b))\n",
        "FL_content": "-z = input()\n a = []\n b = 0\n for i in z:\n     if i.isupper():\n-        a += i.upper()\n     a += i\n-print(a)\n al = [chr(i) for i in range(97, 97 + 26)]\n for i in al:\n     b = str(a.count(i))\n     print('{} : {}'.format(i,b))\n",
        "added_lines": 7,
        "removed_lines": 3,
        "code1_lines": 12,
        "code_content1": "\nimport sys\nz = sys.stdin.read().lower()\na = []\nb = 0\nfor i in z:\n    a += i\nal = [chr(i) for i in range(97, 97 + 26)]\nfor i in al:\n    b = str(a.count(i))\n    print('{} : {}'.format(i,b))",
        "code_content2": "\nz = ''\na = ''\nb = 0\nfor i in range(int(input())):\n    z += input()\n    a += i\nfor i in z:\n    if i.isupper():\n        a += i.lower()\nal = [chr(i) for i in range(97, 97 + 26)]\nfor i in al:\n    b = str(a.count(i))\n    print('{} : {}'.format(i,b))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u623819879",
        "problem_id": "p02838",
        "submission1_id": "s808291248",
        "submission2_id": "s785308287",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[2**66+int(i) for i in input().split()]\nans=0\nfor i in range(64):\n    x,y=0,0\n    for j in a:\n        if bin(j)[-i-1]=='1':\n            y+=1\n        else:\n            x+=1\n    ans+=x*y*(1<<i)\nprint(ans)",
        "code2": "n=int(input())\na=[int(i) for i in input().split()]\nans=0\nfor i in range(64):\n    x,y=0,0\n    for j in a:\n        if j>>i&1:\n            y+=1\n        else:\n            x+=1\n    ans+=x*y*(1<<i)\n    ans%=10**9+7\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1575927315",
        "date2": "1575927451",
        "bleu_score": "0.8878585014749494",
        "code1_test_status": [0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0],
        "code1_test_score": 22,
        "total_score": 100,
        "input": "10\n4 1 32 9374 144969 2339779 1425293 2621982 195528422 15184658045\n",
        "actual_output": "138160544609\n",
        "expected_output": "160543643\n\n",
        "anno_code": ["n=int(input()) # (0): n=10\na=[2**66+int(i) for i in input().split()] # (1): a=[73786976294838206468, 73786976294838206465, 73786976294838206496, 73786976294838215838, 73786976294838351433, 73786976294840546243, 73786976294839631757, 73786976294840828446, 73786976295033734886, 73786976310022864509]\nans=0 # (2): ans=0\nfor i in range(64): # (3): i=0 (37): i=1 ... (2179): NO CHANGE\n    x,y=0,0 # (4): x=0, y=0 (38): x=0, y=0 ... (2146): x=0\n    for j in a: # (5): j=73786976294838206468 (8): j=73786976294838206465 ... (2177): NO CHANGE\n        if bin(j)[-i-1]=='1': # (6): NO CHANGE (9): NO CHANGE ... (2175): NO CHANGE\n            y+=1 # (10): y=1 (19): y=2 ... (1156): y=1\n        else:\n            x+=1 # (7): x=1 (13): x=2 ... (2176): x=10\n    ans+=x*y*(1<<i) # (36): ans=25 (70): ans=73 ... (2178): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n-a=[2**66+int(i) for i in input().split()]\n+a=[int(i) for i in input().split()]\n ans=0\n for i in range(64):\n     x,y=0,0\n     for j in a:\n-        if bin(j)[-i-1]=='1':\n+        if j>>i&1:\n             y+=1\n         else:\n             x+=1\n     ans+=x*y*(1<<i)\n+    ans%=10**9+7\n print(ans)\n",
        "FL_content": " n=int(input())\n-a=[2**66+int(i) for i in input().split()]\n ans=0\n for i in range(64):\n     x,y=0,0\n     for j in a:\n-        if bin(j)[-i-1]=='1':\n             y+=1\n         else:\n             x+=1\n     ans+=x*y*(1<<i)\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nn=int(input())\na=[2**66+int(i) for i in input().split()]\nans=0\nfor i in range(64):\n    x,y=0,0\n    for j in a:\n        if bin(j)[-i-1]=='1':\n            y+=1\n        else:\n            x+=1\n    ans+=x*y*(1<<i)\nprint(ans%(10**9+7))",
        "code_content2": "\nn=int(input())\na=[2**60+int(i) for i in input().split()]\nans=0\nfor i in range(60):\n    x,y=0,0\n    for j in a:\n        if bin(j)[-i-1]=='1':\n            y+=1\n        else:\n            x+=1\n    ans+=x*y*(1<<i)%(10**9+7)\nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u514745787",
        "problem_id": "p02421",
        "submission1_id": "s364846410",
        "submission2_id": "s864231837",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ntarou = 0\nhanako = 0\nfor x in range(n):\n    if hanako > tarou:\n        hanako += 3\n    elif tarou > hanako:\n        tarou += 3\n    else:\n        tarou += 1\n        hanako += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "code2": "i = int(input())\n\ntarou = 0\nhanako = 0\n\nfor x in range(i):\n    a,b = input().split()\n    if b > a:\n        hanako += 3\n    elif a > b:\n        tarou += 3\n    else:\n        hanako += 1\n        tarou += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1471508732",
        "date2": "1471509706",
        "bleu_score": "0.8265781702465017",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\n`vf fmg\nhrjd kuhf\njnoj huvgf\n",
        "actual_output": "3 3\n",
        "expected_output": "3 6\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\ntarou = 0 # (1): tarou=0\nhanako = 0 # (2): hanako=0\nfor x in range(n): # (3): x=0 (8): x=1 ... (18): NO CHANGE\n    if hanako > tarou: # (4): NO CHANGE (9): NO CHANGE (14): NO CHANGE\n        hanako += 3\n    elif tarou > hanako: # (5): NO CHANGE (10): NO CHANGE (15): NO CHANGE\n        tarou += 3\n    else:\n        tarou += 1 # (6): tarou=1 (11): tarou=2 (16): tarou=3\n        hanako += 1 # (7): hanako=1 (12): hanako=2 (17): hanako=3\nprint(\"{0} {1}\".format(tarou, hanako))"],
        "anno_status": [true],
        "diff_content": "-n = int(input())\n+i = int(input())\n+\n tarou = 0\n hanako = 0\n-for x in range(n):\n-    if hanako > tarou:\n+\n+for x in range(i):\n+    a,b = input().split()\n+    if b > a:\n         hanako += 3\n-    elif tarou > hanako:\n+    elif a > b:\n         tarou += 3\n     else:\n-        tarou += 1\n         hanako += 1\n+        tarou += 1\n print(\"{0} {1}\".format(tarou, hanako))\n",
        "FL_content": "-n = int(input())\n tarou = 0\n hanako = 0\n-for x in range(n):\n-    if hanako > tarou:\n         hanako += 3\n-    elif tarou > hanako:\n         tarou += 3\n     else:\n-        tarou += 1\n         hanako += 1\n print(\"{0} {1}\".format(tarou, hanako))\n",
        "added_lines": 8,
        "removed_lines": 5,
        "code1_lines": 12,
        "code_content1": "\nn = int(input())\ntarou = 0\nhanako = 0\nfor x in range(n):\n    a = input().split()\n    if a[0] > a[1]:\n        tarou += 3\n    elif a[1] > a[0]:\n        hanako += 3\n    else:\n        tarou += 1\n        hanako += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "code_content2": "\nn = int(input())\ntarou = [0] * n\nhanako = [0] * n\nfor x in range(n):\n    tarou[x], hanako[x] = map(str, input().split())\n    if hanako[x] > tarou[x]:\n        hanako[x] = 3\n    elif tarou[x] > hanako[x]:\n        tarou[x] = 3\n    else:\n        tarou[x] = 1\n        hanako[x] = 1\ntarou = sum(tarou)\nhanako = sum(hanako)\nprint(\"{0} {1}\".format(tarou, hanako))",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.26666666666666666
    },
    {
        "user_id": "u170324846",
        "problem_id": "p02888",
        "submission1_id": "s535899786",
        "submission2_id": "s391069537",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\n\nN = int(input())\nL = [int(l) for l in input().split()]\nL.sort()\nS = 0\nn = 0\nprint(L)\nS = 0\nfor i in range(N - 2):\n    \n    for j in range(i + 1, N - 1):\n        \n        l = L[i] + L[j]\n        s = bisect.bisect_left(L, l)\n        \n        S += bisect.bisect_left(L, L[i] + L[j]) - j - 1\n\nprint(S)",
        "code2": "import bisect\n\nN = int(input())\nL = [int(l) for l in input().split()]\nL.sort()\nS = 0\nn = 0\nS = 0\nfor i in range(N - 2):\n    for j in range(i + 1, N - 1):\n        l = L[i] + L[j]\n        s = bisect.bisect_left(L, l)\n        S += bisect.bisect_left(L, L[i] + L[j]) - j - 1\n\nprint(S)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1577893734",
        "date2": "1577893889",
        "bleu_score": "0.8895867781461183",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "7\n91 574 704 384 645 728 374\n",
        "actual_output": "[91, 374, 384, 574, 645, 704, 728]\n25\n",
        "expected_output": "25\n\n",
        "anno_code": ["import bisect\n\nN = int(input()) # (0): N=7\nL = [int(l) for l in input().split()] # (1): L=[91, 574, 704, 384, 645, 728, 374]\nL.sort() # (2): L=[91, 374, 384, 574, 645, 704, 728]\nS = 0 # (3): S=0\nn = 0 # (4): n=0\nprint(L) # (5): NO CHANGE\nS = 0 # (6): NO CHANGE\nfor i in range(N - 2): # (7): i=0 (29): i=1 ... (77): NO CHANGE\n    \n    for j in range(i + 1, N - 1): # (8): j=1 (12): j=2 ... (76): NO CHANGE\n        \n        l = L[i] + L[j] # (9): l=465 (13): l=475 ... (73): l=1349\n        s = bisect.bisect_left(L, l) # (10): s=3 (14): NO CHANGE ... (74): NO CHANGE\n        \n        S += bisect.bisect_left(L, L[i] + L[j]) - j - 1 # (11): S=1 (15): NO CHANGE ... (75): S=25\n\nprint(S)"],
        "anno_status": [true],
        "diff_content": " import bisect\n \n N = int(input())\n L = [int(l) for l in input().split()]\n L.sort()\n S = 0\n n = 0\n-print(L)\n S = 0\n for i in range(N - 2):\n-    \n     for j in range(i + 1, N - 1):\n-        \n         l = L[i] + L[j]\n         s = bisect.bisect_left(L, l)\n-        \n         S += bisect.bisect_left(L, L[i] + L[j]) - j - 1\n \n print(S)\n",
        "FL_content": " import bisect\n \n N = int(input())\n L = [int(l) for l in input().split()]\n L.sort()\n S = 0\n n = 0\n-print(L)\n S = 0\n for i in range(N - 2):\n-    \n     for j in range(i + 1, N - 1):\n-        \n         l = L[i] + L[j]\n         s = bisect.bisect_left(L, l)\n-        \n         S += bisect.bisect_left(L, L[i] + L[j]) - j - 1\n \n print(S)\n",
        "added_lines": 0,
        "removed_lines": 4,
        "code1_lines": 19,
        "code_content1": "\nimport bisect\n\nN = int(input())\nL = [int(l) for l in input().split()]\nL.sort()\nS = 0\nn = 0\nfor i in range(N - 2):\n    \n    for j in range(i + 1, N - 1):\n        \n        l = L[i] + L[j]\n        s = bisect.bisect_left(L, l)\n        \n        S += bisect.bisect_left(L, L[i] + L[j]) - j - 1\n\nprint(S)",
        "code_content2": "\nimport bisect\n\nN = int(input())\nL = [int(l) for l in input().split()]\nL.sort()\nS = 0\nn = 0\n\nfor i in range(N - 2):\n    \n    for j in range(i + 1, N - 1):\n        \n        l = L[i] + L[j]\n        s = bisect.bisect_left(L, l)\n        \n        S += bisect.bisect_left(L, L[i] + L[j]) - s\n\nprint(S)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u594803920",
        "problem_id": "p03371",
        "submission1_id": "s581692164",
        "submission2_id": "s728736040",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "pa, pb, pab, x, y = map(int, input().split())\nli = []\nif x-y>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pa*(x-y)+pab*2*y)\n    li.append(pab*2*x)\nif y-x>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pb*(y-x)+pab*2*y)\n    li.append(pab*2*y)\nli.sort()\nprint(li[0])",
        "code2": "pa, pb, pab, x, y = map(int, input().split())\nli = []\nif x-y>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pa*(x-y)+pab*2*y)\n    li.append(pab*2*x)\nif y-x>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pb*(y-x)+pab*2*x)\n    li.append(pab*2*y)\nli.sort()\nprint(li[0])",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1587771551",
        "date2": "1587771573",
        "bleu_score": "0.9903003029744886",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 102,
        "input": "97 2 21 1 8\n",
        "actual_output": "113\n",
        "expected_output": "56\n\n",
        "anno_code": ["pa, pb, pab, x, y = map(int, input().split()) # (0): pa=97, pb=2, pab=21, x=1, y=8\nli = [] # (1): li=[]\nif x-y>= 0: # (2): NO CHANGE\n    li.append(pa*x+pb*y)\n    li.append(pa*(x-y)+pab*2*y)\n    li.append(pab*2*x)\nif y-x>= 0: # (3): NO CHANGE\n    li.append(pa*x+pb*y) # (4): li=[113]\n    li.append(pb*(y-x)+pab*2*y) # (5): li=[113, 350]\n    li.append(pab*2*y) # (6): li=[113, 350, 336]\nli.sort() # (7): li=[113, 336, 350]\nprint(li[0])"],
        "anno_status": [true],
        "diff_content": " pa, pb, pab, x, y = map(int, input().split())\n li = []\n if x-y>= 0:\n     li.append(pa*x+pb*y)\n     li.append(pa*(x-y)+pab*2*y)\n     li.append(pab*2*x)\n if y-x>= 0:\n     li.append(pa*x+pb*y)\n-    li.append(pb*(y-x)+pab*2*y)\n+    li.append(pb*(y-x)+pab*2*x)\n     li.append(pab*2*y)\n li.sort()\n print(li[0])\n",
        "FL_content": " pa, pb, pab, x, y = map(int, input().split())\n li = []\n if x-y>= 0:\n     li.append(pa*x+pb*y)\n     li.append(pa*(x-y)+pab*2*y)\n     li.append(pab*2*x)\n if y-x>= 0:\n     li.append(pa*x+pb*y)\n-    li.append(pb*(y-x)+pab*2*y)\n     li.append(pab*2*y)\n li.sort()\n print(li[0])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\npa, pb, pab, x, y = map(int, input().split())\nli = []\nif x-y>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pa*(x-y)+pab*2*y)\n    li.append(pab*2*x)\nif y-x>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pb*(y-x)+pab*2*x)\n    li.append(pab*2*y)\nli.sort()\nprint(li[0])",
        "code_content2": "\npa, pb, pab, x, y = map(int, input().split())\nli = []\nif x-y>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pa*(x-y)+pb*2*y)\n    li.append(pab*2*x+pb*2*y)\nif y-x>= 0:\n    li.append(pa*x+pb*y)\n    li.append(pb*(y-x)+pab*2*x)\n    li.append(pab*2*y+pa*2*x)\nli.sort()\nprint(li[0])",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u580301039",
        "problem_id": "p03494",
        "submission1_id": "s114103172",
        "submission2_id": "s714583732",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nx=0\nb=0\nfor i in range(n):\n    b+=a[i]%2\nwhile a[i]%2==0 :\n    x += 1\n    for i in range(n):\n        a[i]/=2\n        b+=a[i]%2\nprint(x)\n",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nx=0\nb=0\nfor i in range(n):\n    b+=a[i]%2\nwhile b==0 :\n    x += 1\n    for i in range(n):\n        a[i]/=2\n        b+=a[i]%2\nprint(x)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548178387",
        "date2": "1548178880",
        "bleu_score": "0.9586977733342882",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 50,
        "total_score": 103,
        "input": "6\n586050932 1892549229 30334838 27068201 10685560 243833698\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["n=int(input()) # (0): n=6\na=list(map(int,input().split())) # (1): a=[586050932, 1892549229, 30334838, 27068201, 10685560, 243833698]\nx=0 # (2): x=0\nb=0 # (3): b=0\nfor i in range(n): # (4): i=0 (6): i=1 ... (16): NO CHANGE\n    b+=a[i]%2 # (5): NO CHANGE (7): b=1 ... (15): NO CHANGE\nwhile a[i]%2==0 : # (17): NO CHANGE (38): NO CHANGE\n    x += 1 # (18): x=1\n    for i in range(n): # (19): i=0 (22): i=1 ... (37): NO CHANGE\n        a[i]/=2 # (20): a=[293025466.0, 1892549229, 30334838, 27068201, 10685560, 243833698] (23): a=[293025466.0, 946274614.5, 30334838, 27068201, 10685560, 243833698] ... (35): a=[293025466.0, 946274614.5, 15167419.0, 13534100.5, 5342780.0, 121916849.0]\n        b+=a[i]%2 # (21): NO CHANGE (24): b=2.5 ... (36): b=5.0\nprint(x)\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n x=0\n b=0\n for i in range(n):\n     b+=a[i]%2\n-while a[i]%2==0 :\n+while b==0 :\n     x += 1\n     for i in range(n):\n         a[i]/=2\n         b+=a[i]%2\n print(x)\n \n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n x=0\n b=0\n for i in range(n):\n     b+=a[i]%2\n-while a[i]%2==0 :\n     x += 1\n     for i in range(n):\n         a[i]/=2\n         b+=a[i]%2\n print(x)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nn=int(input())\na=list(map(int,input().split()))\nx=0\nb=0\nfor i in range(n):\n    b+=a[i]%2\nwhile b==0 :\n    x += 1\n    for i in range(n):\n        a[i]/=2\n        b+=a[i]%2\nprint(x)\n",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nx=0\nb=0\nfor i in range(n):\n    b+=a[i]%2\nif b==0:\n    while a[i]%2==0 :\n        x += 1\n        for i in range(n):\n            a[i]/=2\n            b+=a[i]%2\nprint(x)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u247830763",
        "problem_id": "p02712",
        "submission1_id": "s070073542",
        "submission2_id": "s778398258",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nsys.setrecursionlimit(1000000)\nn = int(input())\na = 0\nfor i in range(n):\n    if (i % 3 !=0) and (i % 5 !=0):\n        a += i\n    else:\n        continue\nprint(a)\n",
        "code2": "import sys\nsys.setrecursionlimit(1000000)\nn = int(input())\na = 0\nfor i in range(n+1):\n    if (i % 3 !=0) and (i % 5 !=0):\n        a += i\n    else:\n        continue\nprint(a)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586742039",
        "date2": "1586743642",
        "bleu_score": "0.9795258736552388",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " import sys\n sys.setrecursionlimit(1000000)\n n = int(input())\n a = 0\n-for i in range(n):\n+for i in range(n+1):\n     if (i % 3 !=0) and (i % 5 !=0):\n         a += i\n     else:\n         continue\n print(a)\n \n",
        "FL_content": " import sys\n sys.setrecursionlimit(1000000)\n n = int(input())\n a = 0\n-for i in range(n):\n     if (i % 3 !=0) and (i % 5 !=0):\n         a += i\n     else:\n         continue\n print(a)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "import sys\nsys.setrecursionlimit(1000000)\nn = int(input())\na = 0\nfor i in range(n+1):\n    if (i % 3 !=0) and (i % 5 !=0):\n        a += i\n    else:\n        continue\nprint(a)\n",
        "code_content2": "\nimport sys\nsys.setrecursionlimit(1000000)\nn = int(input())\na = 0\nfor i in range(n):\n    if (i % 3 !=0) and (i % 5 !=0):\n        a += i\n    elif (i % 3 ==0) and (i % 5 ==0):\n        a += i\n    elif (i % 3 ==0):\n        a += i\n    elif (i % 5 ==0):\n        a += i\nprint(a)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u785213188",
        "problem_id": "p02684",
        "submission1_id": "s854617504",
        "submission2_id": "s571718544",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nA = list(map(lambda x: x-1, map(int, input().split())))\nT = [False]*N\n\ninitcount = 0\ncount = 0\ncur = 0\nfor _ in range(N):\n    count += 1\n    T[cur] = True\n    cur = A[cur]\n    if T[cur]:\n        break\ninitcur = 0\nfor _ in range(count+1):\n    initcount += 1\n    initcur = A[initcur]\n    if initcur == cur:\n        break\nif count != initcount:\n    count -= initcount\n\nif K <= initcount:\n    cur = 0\n    for _ in range(K):\n        cur = A[cur]\n    print(cur+1)\n    print(\"aa\")\nelse:\n    K -= initcount\n    count = K%count\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n\n",
        "code2": "N, K = map(int, input().split())\nA = list(map(lambda x: x-1, map(int, input().split())))\nT = [False]*N\n\ninitcount = 0\ncount = 0\ncur = 0\nfor _ in range(N):\n    count += 1\n    T[cur] = True\n    cur = A[cur]\n    if T[cur]:\n        break\ninitcur = 0\nfor _ in range(count+1):\n    initcount += 1\n    initcur = A[initcur]\n    if initcur == cur:\n        break\nif count != initcount:\n    count -= initcount\n\nif K <= initcount:\n    cur = 0\n    for _ in range(K):\n        cur = A[cur]\n    print(cur+1)\nelse:\n    K -= initcount\n    count = K%count\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589164382",
        "date2": "1589164494",
        "bleu_score": "0.9733653450965628",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 0\n3 1 4 1\n",
        "actual_output": "1\naa\n",
        "expected_output": "1\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=4, K=0\nA = list(map(lambda x: x-1, map(int, input().split()))) # (1): A=[2, 0, 3, 0]\nT = [False]*N # (2): T=[False, False, False, False]\n\ninitcount = 0 # (3): initcount=0\ncount = 0 # (4): count=0\ncur = 0 # (5): cur=0\nfor _ in range(N): # (6): _=0 (11): _=1 (16): _=2\n    count += 1 # (7): count=1 (12): count=2 (17): count=3\n    T[cur] = True # (8): T=[True, False, False, False] (13): T=[True, False, True, False] (18): T=[True, False, True, True]\n    cur = A[cur] # (9): cur=2 (14): cur=3 (19): cur=0\n    if T[cur]: # (10): NO CHANGE (15): NO CHANGE (20): NO CHANGE\n        break # (21): NO CHANGE\ninitcur = 0 # (22): initcur=0\nfor _ in range(count+1): # (23): _=0 (27): _=1 (31): _=2\n    initcount += 1 # (24): initcount=1 (28): initcount=2 (32): initcount=3\n    initcur = A[initcur] # (25): initcur=2 (29): initcur=3 (33): initcur=0\n    if initcur == cur: # (26): NO CHANGE (30): NO CHANGE (34): NO CHANGE\n        break # (35): NO CHANGE\nif count != initcount: # (36): NO CHANGE\n    count -= initcount\n\nif K <= initcount: # (37): NO CHANGE\n    cur = 0 # (38): NO CHANGE\n    for _ in range(K): # (39): NO CHANGE\n        cur = A[cur]\n    print(cur+1) # (40): NO CHANGE\n    print(\"aa\")\nelse:\n    K -= initcount\n    count = K%count\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n\n"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n A = list(map(lambda x: x-1, map(int, input().split())))\n T = [False]*N\n \n initcount = 0\n count = 0\n cur = 0\n for _ in range(N):\n     count += 1\n     T[cur] = True\n     cur = A[cur]\n     if T[cur]:\n         break\n initcur = 0\n for _ in range(count+1):\n     initcount += 1\n     initcur = A[initcur]\n     if initcur == cur:\n         break\n if count != initcount:\n     count -= initcount\n \n if K <= initcount:\n     cur = 0\n     for _ in range(K):\n         cur = A[cur]\n     print(cur+1)\n-    print(\"aa\")\n else:\n     K -= initcount\n     count = K%count\n     for _ in range(count):\n         cur = A[cur]\n     print(cur+1)\n \n \n",
        "FL_content": " N, K = map(int, input().split())\n A = list(map(lambda x: x-1, map(int, input().split())))\n T = [False]*N\n \n initcount = 0\n count = 0\n cur = 0\n for _ in range(N):\n     count += 1\n     T[cur] = True\n     cur = A[cur]\n     if T[cur]:\n         break\n initcur = 0\n for _ in range(count+1):\n     initcount += 1\n     initcur = A[initcur]\n     if initcur == cur:\n         break\n if count != initcount:\n     count -= initcount\n \n if K <= initcount:\n     cur = 0\n     for _ in range(K):\n         cur = A[cur]\n     print(cur+1)\n-    print(\"aa\")\n else:\n     K -= initcount\n     count = K%count\n     for _ in range(count):\n         cur = A[cur]\n     print(cur+1)\n \n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 36,
        "code_content1": "\nN, K = map(int, input().split())\nA = list(map(lambda x: x-1, map(int, input().split())))\nT = [False]*N\n\ninitcount = 0\ncount = 0\ncur = 0\nfor _ in range(N):\n    count += 1\n    T[cur] = True\n    cur = A[cur]\n    if T[cur]:\n        break\ninitcur = 0\nfor _ in range(count+1):\n    initcount += 1\n    initcur = A[initcur]\n    if initcur == cur:\n        break\nif count != initcount:\n    count -= initcount\n\nif K <= initcount:\n    cur = 0\n    for _ in range(K):\n        cur = A[cur]\n    print(cur+1)\nelse:\n    K -= initcount\n    count = K%count\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n",
        "code_content2": "\nN, K = map(int, input().split())\nA = list(map(lambda x: x-1, map(int, input().split())))\nT = [False]*N\n\ninitcount = 0\ncur = 0\nfor _ in range(N):\n    T[cur] = True\n    cur = A[cur]\n    if T[cur]:\n        break\ninitcur = 0\nfor _ in range(K+1):\n    initcount += 1\n    initcur = A[initcur]\n    if initcur == cur:\n        break\nif K != initcount:\n    K -= initcount\n    count = K%initcount\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n    exit()\nelse:\n    count = K\n    for _ in range(count):\n        cur = A[cur]\n    print(cur+1)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7586206896551724
    },
    {
        "user_id": "u141786930",
        "problem_id": "p02726",
        "submission1_id": "s565299023",
        "submission2_id": "s810485690",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN, X, Y = map(int, input().split())\nX -= 1\nY -= 1\ncnt = [0] * N\n\nfor i in range(N):\n    for j in range(i+1,N):\n         tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n         cnt[tmp] += 1\n\nfor k in range(1, N):\n    print(cnt[k])\n\nprint(cnt)",
        "code2": "\n\nN, X, Y = map(int, input().split())\nX -= 1\nY -= 1\ncnt = [0] * N\n\nfor i in range(N):\n    for j in range(i+1,N):\n         tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n         cnt[tmp] += 1\n\nfor k in range(1, N):\n    print(cnt[k])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585528631",
        "date2": "1585528681",
        "bleu_score": "0.9471492052220598",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 84,
        "input": "19 4 8\n",
        "actual_output": "19\n21\n19\n18\n16\n13\n12\n11\n10\n9\n8\n7\n5\n2\n1\n0\n0\n0\n[0, 19, 21, 19, 18, 16, 13, 12, 11, 10, 9, 8, 7, 5, 2, 1, 0, 0, 0]\n",
        "expected_output": "19\n21\n19\n18\n16\n13\n12\n11\n10\n9\n8\n7\n5\n2\n1\n0\n0\n0\n\n",
        "anno_code": ["\n\nN, X, Y = map(int, input().split()) # (0): N=19, X=4, Y=8\nX -= 1 # (1): X=3\nY -= 1 # (2): Y=7\ncnt = [0] * N # (3): cnt=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(N): # (4): i=0 (60): i=1 ... (555): NO CHANGE\n    for j in range(i+1,N): # (5): j=1 (8): j=2 ... (554): NO CHANGE\n         tmp = min(j-i, abs(i-X)+abs(j-Y)+1) # (6): tmp=1 (9): tmp=2 ... (550): tmp=1\n         cnt[tmp] += 1 # (7): cnt=[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (10): cnt=[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (551): cnt=[0, 19, 21, 19, 18, 16, 13, 12, 11, 10, 9, 8, 7, 5, 2, 1, 0, 0, 0]\n\nfor k in range(1, N): # (556): k=1 (558): k=2 ... (592): NO CHANGE\n    print(cnt[k]) # (557): NO CHANGE (559): NO CHANGE ... (591): NO CHANGE\n\nprint(cnt)"],
        "anno_status": [true],
        "diff_content": " \n \n N, X, Y = map(int, input().split())\n X -= 1\n Y -= 1\n cnt = [0] * N\n \n for i in range(N):\n     for j in range(i+1,N):\n          tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n          cnt[tmp] += 1\n \n for k in range(1, N):\n     print(cnt[k])\n-\n-print(cnt)\n",
        "FL_content": " \n \n N, X, Y = map(int, input().split())\n X -= 1\n Y -= 1\n cnt = [0] * N\n \n for i in range(N):\n     for j in range(i+1,N):\n          tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n          cnt[tmp] += 1\n \n for k in range(1, N):\n     print(cnt[k])\n-\n-print(cnt)\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "\n\n\nN, X, Y = map(int, input().split())\nX -= 1\nY -= 1\ncnt = [0] * N\n\nfor i in range(N):\n    for j in range(i+1,N):\n         tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n         cnt[tmp] += 1\n\nfor k in range(1, N):\n    print(cnt[k])\n\n",
        "code_content2": "\n\n\nN, X, Y = map(int, input().split())\nX -= 1\nY -= 1\ncnt = [0] * (N+1)\n\nfor i in range(N):\n    for j in range(i+1,N):\n         tmp = min(j-i, abs(i-X)+abs(j-Y)+1)\n         cnt[tmp] += 1\n\nfor k in range(1, N+1):\n    print(cnt[k])\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u901144784",
        "problem_id": "p02578",
        "submission1_id": "s058846083",
        "submission2_id": "s686381065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nl=[int(i) for i in input().split()]\nc=0\nfor i in range(1,n):\n    c=max(c,max(l[i-1]-l[i],0))\n    l[i]+=max(l[i-1]-l[i],0)\nprint(c)",
        "code2": "n=int(input())\nl=[int(i) for i in input().split()]\nc=0\nfor i in range(1,n):\n    c+=max(l[i-1]-l[i],0)\n    l[i]+=max(l[i-1]-l[i],0)\nprint(c)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123341",
        "date2": "1598123424",
        "bleu_score": "0.9349069365991133",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 22,
        "total_score": 98,
        "input": "5\n2 1 0 8 2\n",
        "actual_output": "6\n",
        "expected_output": "9\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\nl=[int(i) for i in input().split()] # (1): l=[2, 1, 0, 8, 2]\nc=0 # (2): c=0\nfor i in range(1,n): # (3): i=1 (6): i=2 ... (15): NO CHANGE\n    c=max(c,max(l[i-1]-l[i],0)) # (4): c=1 (7): c=2 ... (13): c=6\n    l[i]+=max(l[i-1]-l[i],0) # (5): l=[2, 2, 0, 8, 2] (8): l=[2, 2, 2, 8, 2] ... (14): l=[2, 2, 2, 8, 8]\nprint(c)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n l=[int(i) for i in input().split()]\n c=0\n for i in range(1,n):\n-    c=max(c,max(l[i-1]-l[i],0))\n+    c+=max(l[i-1]-l[i],0)\n     l[i]+=max(l[i-1]-l[i],0)\n print(c)\n",
        "FL_content": " n=int(input())\n l=[int(i) for i in input().split()]\n c=0\n for i in range(1,n):\n-    c=max(c,max(l[i-1]-l[i],0))\n     l[i]+=max(l[i-1]-l[i],0)\n print(c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn=int(input())\nl=[int(i) for i in input().split()]\nc=0\nfor i in range(1,n):\n    c+=max(l[i-1]-l[i],0)\n    l[i]+=max(l[i-1]-l[i],0)\nprint(c)",
        "code_content2": "\nn=int(input())\nl=[int(i) for i in input().split()]\nc=0\nfor i in range(n-1):\n    c=max(c,max(l[i]-l[i+1],0))\n    l[i+1]+=max(l[i]-l[i+1],0)\nprint(sum(l))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u778700306",
        "problem_id": "p03632",
        "submission1_id": "s701953511",
        "submission2_id": "s761114302",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na,b,c,d = map(float, input().split())\n\na,b = max(a,c), min(b,d)\n\na = max(0.0, b-a)\n\nprint(a)\n",
        "code2": "\na,b,c,d = map(int, input().split())\n\na,b = max(a,c), min(b,d)\n\na = max(0, b-a)\n\nprint(a)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1503869430",
        "date2": "1503869461",
        "bleu_score": "0.91007401333569",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "2 1 -1 0\n",
        "actual_output": "0.0\n",
        "expected_output": "0\n\n",
        "anno_code": ["\na,b,c,d = map(float, input().split()) # (0): a=2.0, b=1.0, c=-1.0, d=0.0\n\na,b = max(a,c), min(b,d) # (1): b=0.0\n\na = max(0.0, b-a) # (2): a=0.0\n\nprint(a)\n"],
        "anno_status": [true],
        "diff_content": " \n-a,b,c,d = map(float, input().split())\n+a,b,c,d = map(int, input().split())\n \n a,b = max(a,c), min(b,d)\n \n-a = max(0.0, b-a)\n+a = max(0, b-a)\n \n print(a)\n \n",
        "FL_content": " \n-a,b,c,d = map(float, input().split())\n \n a,b = max(a,c), min(b,d)\n \n-a = max(0.0, b-a)\n \n print(a)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\n\na,b,c,d = map(float, input().split())\n\na,b = max(a,c), min(b,d)\n\na = max(0.0, b-a)\n\nprint(int(a))\n",
        "code_content2": "\n\na,b,c,d = map(int, input().split())\n\na,b = min(a,c), max(b,d)\n\nprint(max(0, b-a))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u685662874",
        "problem_id": "p03351",
        "submission1_id": "s163795689",
        "submission2_id": "s471072218",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C,D=map(int, input().split())\n\n\nif abs(B-A)<=D and abs(C-B) <= D:\n    print('Yes')\nelse:\n    print('No')",
        "code2": "A,B,C,D=map(int, input().split())\n\n\nif abs(B-A)<=D and abs(C-B) <= D or abs(A-C) <= D:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578935966",
        "date2": "1578936022",
        "bleu_score": "0.8623359946489233",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 69,
        "total_score": 104,
        "input": "-1 111 2 50\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["A,B,C,D=map(int, input().split()) # (0): A=-1, B=111, C=2, D=50\n\n\nif abs(B-A)<=D and abs(C-B) <= D: # (1): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " A,B,C,D=map(int, input().split())\n \n \n-if abs(B-A)<=D and abs(C-B) <= D:\n+if abs(B-A)<=D and abs(C-B) <= D or abs(A-C) <= D:\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " A,B,C,D=map(int, input().split())\n \n \n-if abs(B-A)<=D and abs(C-B) <= D:\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "A,B,C,D=map(int, input().split())\n\n\nif abs(B-A)<=D and abs(C-B) <= D or abs(A-C) <= D:\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\nA,B,C,D=map(int, input().split())\n\nif abs(B-A)<=D and abs(C-B) <= D:\n    if abs(C-A)<=D:\n        print('Yes')\n    else:\n        print('No')\nelse:\n    print('No')",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u346194435",
        "problem_id": "p03130",
        "submission1_id": "s811519067",
        "submission2_id": "s143746768",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def calc(x:list, y:int):\n    if x.count(y) == 0:\n        return -100\n    elif x.count(y) == 1:\n        return -1\n    elif x.count(y) == 2:\n        return 1\n    elif x.count(y) > 2:\n        return -100\n\nloads = []\nfor _ in range(3):\n    loada, loadb = input().split()\n    loads.append(int(loada))\n    loads.append(int(loadb))\n\nx = 0\nfor i in range(1,5):\n    print(i, calc(loads, i))\n    x = x + calc(loads, i)\n\nif x == 0:\n    print('YES')\nelse:\n    print('NO')",
        "code2": "def calc(x:list, y:int):\n    if x.count(y) == 0:\n        return -100\n    elif x.count(y) == 1:\n        return -1\n    elif x.count(y) == 2:\n        return 1\n    elif x.count(y) > 2:\n        return -100\n\nloads = []\nfor _ in range(3):\n    loada, loadb = input().split()\n    loads.append(int(loada))\n    loads.append(int(loadb))\n\nx = 0\nfor i in range(1,5):\n    x = x + calc(loads, i)\n\nif x == 0:\n    print('YES')\nelse:\n    print('NO')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549765569",
        "date2": "1549765643",
        "bleu_score": "0.9347820668307637",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "1 4\n2 3\n2 3\n",
        "actual_output": "1 -1\n2 1\n3 1\n4 -1\nYES\n",
        "expected_output": "YES\n\n",
        "anno_code": ["def calc(x:list, y:int): # (0): calc=<function calc>\n    if x.count(y) == 0: # (18): NO CHANGE (21): NO CHANGE ... (46): NO CHANGE\n        return -100\n    elif x.count(y) == 1: # (19): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=0, i=1 (22): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=-1, i=1 ... (47): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=0, i=4\n        return -1\n    elif x.count(y) == 2: # (27): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=-1, i=2 (31): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=0, i=2 ... (40): calc=<function calc>, loads=[1, 4, 2, 3, 2, 3], _=2, loada=2, loadb=3, x=1, i=3\n        return 1\n    elif x.count(y) > 2:\n        return -100\n\nloads = [] # (1): loads=[]\nfor _ in range(3): # (2): _=0 (6): _=1 ... (14): NO CHANGE\n    loada, loadb = input().split() # (3): loada=1, loadb=4 (7): loada=2, loadb=3 (11): NO CHANGE\n    loads.append(int(loada)) # (4): loads=[1] (8): loads=[1, 4, 2] (12): loads=[1, 4, 2, 3, 2]\n    loads.append(int(loadb)) # (5): loads=[1, 4] (9): loads=[1, 4, 2, 3] (13): loads=[1, 4, 2, 3, 2, 3]\n\nx = 0 # (15): x=0\nfor i in range(1,5): # (16): i=1 (23): i=2 ... (48): NO CHANGE\n    print(i, calc(loads, i)) # (17): x=[1, 4, 2, 3, 2, 3], y=1 (24): x=[1, 4, 2, 3, 2, 3], y=2 ... (42): x=[1, 4, 2, 3, 2, 3], y=4\n    x = x + calc(loads, i) # (20): x=[1, 4, 2, 3, 2, 3], y=1 (28): x=[1, 4, 2, 3, 2, 3], y=2 ... (45): x=[1, 4, 2, 3, 2, 3], y=4\n\nif x == 0: # (49): NO CHANGE\n    print('YES')\nelse:\n    print('NO')"],
        "anno_status": [true],
        "diff_content": " def calc(x:list, y:int):\n     if x.count(y) == 0:\n         return -100\n     elif x.count(y) == 1:\n         return -1\n     elif x.count(y) == 2:\n         return 1\n     elif x.count(y) > 2:\n         return -100\n \n loads = []\n for _ in range(3):\n     loada, loadb = input().split()\n     loads.append(int(loada))\n     loads.append(int(loadb))\n \n x = 0\n for i in range(1,5):\n-    print(i, calc(loads, i))\n     x = x + calc(loads, i)\n \n if x == 0:\n     print('YES')\n else:\n     print('NO')\n",
        "FL_content": " def calc(x:list, y:int):\n     if x.count(y) == 0:\n         return -100\n     elif x.count(y) == 1:\n         return -1\n     elif x.count(y) == 2:\n         return 1\n     elif x.count(y) > 2:\n         return -100\n \n loads = []\n for _ in range(3):\n     loada, loadb = input().split()\n     loads.append(int(loada))\n     loads.append(int(loadb))\n \n x = 0\n for i in range(1,5):\n-    print(i, calc(loads, i))\n     x = x + calc(loads, i)\n \n if x == 0:\n     print('YES')\n else:\n     print('NO')\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "\ndef calc(x:list, y:int):\n    if x.count(y) == 0:\n        return -100\n    elif x.count(y) == 1:\n        return -1\n    elif x.count(y) == 2:\n        return 1\n    elif x.count(y) > 2:\n        return -100\n\nloads = []\nfor _ in range(3):\n    loada, loadb = input().split()\n    loads.append(int(loada))\n    loads.append(int(loadb))\n\nx = 0\nfor i in range(1,5):\n    x = x + calc(loads, i)\n\nif x == 0:\n    print('YES')\nelse:\n    print('NO')",
        "code_content2": "\nloads = []\nfor _ in range(3):\n    loada, loadb = input().split()\n    loads.append(int(loada))\n    loads.append(int(loadb))\n\nloads.sort()\n\nif loads[0] == 1 and loads[1] == 2 and loads[2] == 3 and loads[3] == 4:\n    print('YES')\nelse:\n    print('NO')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u374082254",
        "problem_id": "p02971",
        "submission1_id": "s466766971",
        "submission2_id": "s415138567",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import copy\n\nN = int(input())\n\nA = [int(input()) for i in range(N)]\n\nfor i in range(N):\n    remain = set(A) - set([A[i]])\n\n    if remain == set():\n        print(A[i])\n    else:\n        print(max(remain))",
        "code2": "import copy\n\nN = int(input())\n\nA = [int(input()) for i in range(N)]\n\nB = copy.copy(A)\nB.sort()\n\nfor i in range(N):\n    if A[i] == B[-1]:\n        print(B[-2])\n    else:\n        print(B[-1])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591131609",
        "date2": "1591131851",
        "bleu_score": "0.7217069380270458",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 59,
        "total_score": 61,
        "input": "3\n3\n-2\n3\n",
        "actual_output": "-2\n3\n-2\n",
        "expected_output": "3\n3\n3\n\n",
        "anno_code": ["import copy\n\nN = int(input()) # (0): N=3\n\nA = [int(input()) for i in range(N)] # (1): A=[3, -2, 3]\n\nfor i in range(N): # (2): i=0 (6): i=1 (10): i=2\n    remain = set(A) - set([A[i]]) # (3): remain={-2} (7): remain={3} (11): remain={-2}\n\n    if remain == set(): # (4): NO CHANGE (8): NO CHANGE (12): NO CHANGE\n        print(A[i])\n    else:\n        print(max(remain)) # (5): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import copy\n \n N = int(input())\n \n A = [int(input()) for i in range(N)]\n \n-for i in range(N):\n-    remain = set(A) - set([A[i]])\n+B = copy.copy(A)\n+B.sort()\n \n-    if remain == set():\n-        print(A[i])\n+for i in range(N):\n+    if A[i] == B[-1]:\n+        print(B[-2])\n     else:\n-        print(max(remain))\n+        print(B[-1])\n+\n",
        "FL_content": " import copy\n \n N = int(input())\n \n A = [int(input()) for i in range(N)]\n \n-for i in range(N):\n-    remain = set(A) - set([A[i]])\n \n-    if remain == set():\n-        print(A[i])\n     else:\n-        print(max(remain))\n",
        "added_lines": 7,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "import copy\n\nN = int(input())\n\nA = [int(input()) for i in range(N)]\n\nB = copy.copy(A)\nB.sort()\n\nfor i in range(N):\n    if A[i] == B[-1]:\n        print(B[-2])\n    else:\n        print(B[-1])\n",
        "code_content2": "\nN = int(input())\n\nA = [int(input()) for i in range(N)]\n\nA.sort()\n\nif A[-1] != A[-2]:\n    print(A[-1])\nelse:\n    print(A[-2])\n\nfor i in range(N-1):\n    if A[i] != A[N-1]:\n        print(A[N-1])\n    else:\n        print(A[i])",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u297744593",
        "problem_id": "p02255",
        "submission1_id": "s014760272",
        "submission2_id": "s944767807",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nimport sys\n\n\nN = int(input())\n\na = list(map(int, input().split())) \n\nfor i in range(1, N):\n    tmp = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > tmp:\n        a[j + 1] = a[j]\n        j -= 1\n    \n    a[j + 1] = tmp\n    print(\" \".join(map(str, a)))",
        "code2": "\n\nN = int(input())\n\na = list(map(int, input().split())) \nprint(\" \".join(map(str, a)))\n\nfor i in range(1, N):\n    tmp = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > tmp:\n        a[j + 1] = a[j]\n        j -= 1\n    \n    a[j + 1] = tmp\n    print(\" \".join(map(str, a)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1493445787",
        "date2": "1493446194",
        "bleu_score": "0.8958100730422616",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n0 3 0 1 1 0\n",
        "actual_output": "0 3 0 1 1 0\n0 0 3 1 1 0\n0 0 1 3 1 0\n0 0 1 1 3 0\n0 0 0 1 1 3\n",
        "expected_output": "0 3 0 1 1 0\n0 3 0 1 1 0\n0 0 3 1 1 0\n0 0 1 3 1 0\n0 0 1 1 3 0\n0 0 0 1 1 3\n\n",
        "anno_code": ["\n\nimport sys\n\n\nN = int(input()) # (0): N=6\n\na = list(map(int, input().split()))  # (1): a=[0, 3, 0, 1, 1, 0]\n\nfor i in range(1, N): # (2): i=1 (8): i=2 ... (35): i=5\n    tmp = a[i] # (3): tmp=3 (9): tmp=0 ... (36): tmp=0\n    j = i - 1 # (4): j=0 (10): j=1 ... (37): j=4\n    while j >= 0 and a[j] > tmp: # (5): NO CHANGE (11): NO CHANGE ... (47): NO CHANGE\n        a[j + 1] = a[j] # (12): a=[0, 3, 3, 1, 1, 0] (21): a=[0, 0, 3, 3, 1, 0] ... (45): NO CHANGE\n        j -= 1 # (13): j=0 (22): j=1 ... (46): j=1\n    \n    a[j + 1] = tmp # (6): NO CHANGE (15): a=[0, 0, 3, 1, 1, 0] ... (48): a=[0, 0, 0, 1, 1, 3]\n    print(\" \".join(map(str, a))) # (7): NO CHANGE (16): NO CHANGE ... (49): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " \n \n-import sys\n-\n-\n N = int(input())\n \n a = list(map(int, input().split())) \n+print(\" \".join(map(str, a)))\n \n for i in range(1, N):\n     tmp = a[i]\n     j = i - 1\n     while j >= 0 and a[j] > tmp:\n         a[j + 1] = a[j]\n         j -= 1\n     \n     a[j + 1] = tmp\n     print(\" \".join(map(str, a)))\n",
        "FL_content": " \n \n-import sys\n-\n-\n N = int(input())\n \n a = list(map(int, input().split())) \n \n for i in range(1, N):\n     tmp = a[i]\n     j = i - 1\n     while j >= 0 and a[j] > tmp:\n         a[j + 1] = a[j]\n         j -= 1\n     \n     a[j + 1] = tmp\n     print(\" \".join(map(str, a)))\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 18,
        "code_content1": "\n\nN = int(input())\n\na = list(map(int, input().split())) \nprint(\" \".join(map(str, a)))\n\nfor i in range(1, N):\n    tmp = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > tmp:\n        a[j + 1] = a[j]\n        j -= 1\n    \n    a[j + 1] = tmp\n    print(\" \".join(map(str, a)))",
        "code_content2": "\n\n\nN = int(input())\n\na = list(map(int, input().split())) \n\nfor i in range(N):\n    print(\" \".join(map(str, a)))\n\nfor i in range(1, N):\n    tmp = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > tmp:\n        a[j + 1] = a[j]\n        j -= 1\n    \n    a[j + 1] = tmp\n    print(\" \".join(map(str, a)))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u938045879",
        "problem_id": "p02317",
        "submission1_id": "s986153305",
        "submission2_id": "s437990349",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from bisect import bisect_left\nn = int(input())\ndp = []\na=[int(input()) for i in range(n)]\nlength=-1\nfor i in range(n):\n    k = bisect_left(dp, a[i])\n    dp.append(a[i])\n    if(length < k):\n        dp.append(a[i])\n        length += 1\n    else:   \n        dp[k] = a[i]\nprint(length+1)\n",
        "code2": "from bisect import bisect_left\nn = int(input())\ndp = []\na=[int(input()) for i in range(n)]\nlength=-1\nfor i in range(n):\n    k = bisect_left(dp, a[i])\n    if(length < k):\n        dp.append(a[i])\n        length += 1\n    else:   \n        dp[k] = a[i]\nprint(length+1)\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1522812250",
        "date2": "1522812397",
        "bleu_score": "0.928156157519233",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 73,
        "total_score": 86,
        "input": "5\n0\n2\n1\n0\n11\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["from bisect import bisect_left\nn = int(input()) # (0): n=5\ndp = [] # (1): dp=[]\na=[int(input()) for i in range(n)] # (2): a=[0, 2, 1, 0, 11]\nlength=-1 # (3): length=-1\nfor i in range(n): # (4): i=0 (10): i=1 ... (33): NO CHANGE\n    k = bisect_left(dp, a[i]) # (5): k=0 (11): k=2 ... (28): k=7\n    dp.append(a[i]) # (6): dp=[0] (12): dp=[0, 0, 2] ... (29): dp=[0, 0, 2, 2, 1, 1, 0, 11]\n    if(length < k): # (7): NO CHANGE (13): NO CHANGE ... (30): NO CHANGE\n        dp.append(a[i]) # (8): dp=[0, 0] (14): dp=[0, 0, 2, 2] ... (31): dp=[0, 0, 2, 2, 1, 1, 0, 11, 11]\n        length += 1 # (9): length=0 (15): length=1 ... (32): length=3\n    else:   \n        dp[k] = a[i] # (26): NO CHANGE\nprint(length+1)\n"],
        "anno_status": [true],
        "diff_content": " from bisect import bisect_left\n n = int(input())\n dp = []\n a=[int(input()) for i in range(n)]\n length=-1\n for i in range(n):\n     k = bisect_left(dp, a[i])\n-    dp.append(a[i])\n     if(length < k):\n         dp.append(a[i])\n         length += 1\n     else:   \n         dp[k] = a[i]\n print(length+1)\n \n+\n",
        "FL_content": " from bisect import bisect_left\n n = int(input())\n dp = []\n a=[int(input()) for i in range(n)]\n length=-1\n for i in range(n):\n     k = bisect_left(dp, a[i])\n-    dp.append(a[i])\n     if(length < k):\n         dp.append(a[i])\n         length += 1\n     else:   \n         dp[k] = a[i]\n print(length+1)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "from bisect import bisect_left\nn = int(input())\ndp = []\na=[int(input()) for i in range(n)]\nlength=-1\nfor i in range(n):\n    k = bisect_left(dp, a[i])\n    if(length < k):\n        dp.append(a[i])\n        length += 1\n    else:   \n        dp[k] = a[i]\nprint(length+1)\n\n",
        "code_content2": "\nfrom bisect import bisect_left\nn = int(input())\ndp = []\na=[int(input()) for i in range(n)]\nlength=0\nfor i in range(n):\n    k = bisect_left(dp, a[i])\n    if(length < k):\n        dp.append(a[i])\n        length += 1\n    else:   \n        dp[k] = a[i]\nprint(length)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8461538461538461
    },
    {
        "user_id": "u780675733",
        "problem_id": "p03455",
        "submission1_id": "s696220175",
        "submission2_id": "s896248752",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\n\nif (a % 2 == 0) and (b % 2 == 0):\n    print(\"Even\")\nelse:\n    print(\"Odd\")",
        "code2": "a, b = map(int, input().split())\n\nif a*b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560971789",
        "date2": "1560971922",
        "bleu_score": "0.78715703109747",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 9,
        "total_score": 20,
        "input": "1 32\n",
        "actual_output": "Odd\n",
        "expected_output": "Even\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=1, b=32\n\nif (a % 2 == 0) and (b % 2 == 0): # (1): NO CHANGE\n    print(\"Even\")\nelse:\n    print(\"Odd\")"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n \n-if (a % 2 == 0) and (b % 2 == 0):\n+if a*b % 2 == 0:\n     print(\"Even\")\n else:\n     print(\"Odd\")\n",
        "FL_content": " a, b = map(int, input().split())\n \n-if (a % 2 == 0) and (b % 2 == 0):\n     print(\"Even\")\n else:\n     print(\"Odd\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "a, b = map(int, input().split())\n\nif a*b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")",
        "code_content2": "\na, b = map(int, input().split())\n\nif (a % 2 == 0) and (b % 2 == 0):\n    print(\"Even\")\nelif (a % 2 == 1) or (b % 2 == 1):\n    print(\"Odd\")\nelse:\n    print(\"Even\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u988191897",
        "problem_id": "p02682",
        "submission1_id": "s860529535",
        "submission2_id": "s924713600",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C,K = map(int,input().split())\nif A + B >= K:\n\tprint(max(K,A))\nelse:\n\tprint(A-(K-(A+B)))",
        "code2": "A,B,C,K = map(int,input().split())\nif A + B >= K:\n\tprint(min(K,A))\nelse:\n\tprint(A-(K-(A+B)))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589160494",
        "date2": "1589160525",
        "bleu_score": "0.9610816731723419",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1],
        "code1_test_score": 42,
        "total_score": 92,
        "input": "1 7 3 6\n",
        "actual_output": "6\n",
        "expected_output": "1\n\n",
        "anno_code": ["A,B,C,K = map(int,input().split()) # (0): A=1, B=7, C=3, K=6\nif A + B >= K: # (1): NO CHANGE\n\tprint(max(K,A))\nelse:\n\tprint(A-(K-(A+B)))"],
        "anno_status": [true],
        "diff_content": " A,B,C,K = map(int,input().split())\n if A + B >= K:\n-\tprint(max(K,A))\n+\tprint(min(K,A))\n else:\n \tprint(A-(K-(A+B)))\n",
        "FL_content": " A,B,C,K = map(int,input().split())\n if A + B >= K:\n-\tprint(max(K,A))\n else:\n \tprint(A-(K-(A+B)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nA,B,C,K = map(int,input().split())\nif A + B >= K:\n\tprint(min(K,A))\nelse:\n\tprint(A-(K-(A+B)))",
        "code_content2": "\nA,B,C,K = map(int,input().split())\nif A + B >= K:\n\tprint(max(K,A))\nelif A + B + C >= K:\n\tprint(A-(K-(A+B)))\nelse:\n\tprint(A)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u820275084",
        "problem_id": "p03378",
        "submission1_id": "s445897871",
        "submission2_id": "s830670334",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M, X = map(int, input().split())\nlist =  map(int, input().split())\nA = sum(x>X for x in list)\nB = sum(x<X for x in list)\nif A >= B:\n  print(B)\nelse:\n  print(A)",
        "code2": "N, M, X = map(int, input().split())\nlist = list(map(int, input().split()))\nA = sum(n > X for n in list)\nB = sum(n < X for n in list)\nif A >= B:\n  print(B)\nelse:\n  print(A)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1523755736",
        "date2": "1523756588",
        "bleu_score": "0.8630169405723344",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "0\n",
        "expected_output": "1\n",
        "anno_code": ["N, M, X = map(int, input().split()) # (0): N=5, M=3, X=3\nlist =  map(int, input().split()) # (1): list=<map object at 0x000001F228F8CBE0>\nA = sum(x>X for x in list) # (2): A=1\nB = sum(x<X for x in list) # (3): B=0\nif A >= B: # (4): NO CHANGE\n  print(B)\nelse:\n  print(A)"],
        "anno_status": [true],
        "diff_content": " N, M, X = map(int, input().split())\n-list =  map(int, input().split())\n-A = sum(x>X for x in list)\n-B = sum(x<X for x in list)\n+list = list(map(int, input().split()))\n+A = sum(n > X for n in list)\n+B = sum(n < X for n in list)\n if A >= B:\n   print(B)\n else:\n   print(A)\n",
        "FL_content": " N, M, X = map(int, input().split())\n-list =  map(int, input().split())\n-A = sum(x>X for x in list)\n-B = sum(x<X for x in list)\n if A >= B:\n   print(B)\n else:\n   print(A)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "\nN, M, X = map(int, input().split())\nlist =  map(int, input().split())\nA = sum(x>X for x in list)\nB = sum(x<X for x in list)\nif A >= B:\n  print(A)\nelse:\n  print(B)",
        "code_content2": "\nN, M, X = map(int, input().split())\nlist =  map(int, input().split())\nA = sum(x<X for x in list)\nB = sum(x>X for x in list)\nif A >= B:\n  print(A)\nelse:\n  print(B)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u042338793",
        "problem_id": "p03449",
        "submission1_id": "s689501269",
        "submission2_id": "s908167363",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA1 = input().split()\nA2 = input().split()\n\nmax_point = 0\npoint = int(A1[0])\nfor i in range(N):\n    for j in range(i):\n        point += int(A1[j])\n    for j in range(N-i):\n        point += int(A2[i+j])\n\n    if(point > max_point):\n        max_point = point\n    point = int(A1[0])\n\n\nprint(max_point)",
        "code2": "N = int(input())\nA1 = input().split()\nA2 = input().split()\n\nmax_point = 0\npoint = int(A1[0])\nfor i in range(N):\n    for j in range(i):\n        point += int(A1[1+j])\n    for j in range(N-i):\n        point += int(A2[i+j])\n\n    if(point > max_point):\n        max_point = point\n    point = int(A1[0])\n\n\nprint(max_point)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1517192350",
        "date2": "1517192592",
        "bleu_score": "0.9888162889420189",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 85,
        "total_score": 103,
        "input": "7\n0 0 -1 0 -1 30 -2\n4 0 0 0 -8 -4 1\n",
        "actual_output": "29\n",
        "expected_output": "27\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA1 = input().split() # (1): A1=['0', '0', '-1', '0', '-1', '30', '-2']\nA2 = input().split() # (2): A2=['4', '0', '0', '0', '-8', '-4', '1']\n\nmax_point = 0 # (3): max_point=0\npoint = int(A1[0]) # (4): point=0\nfor i in range(N): # (5): i=0 (24): i=1 ... (139): NO CHANGE\n    for j in range(i): # (6): NO CHANGE (25): j=0 ... (132): NO CHANGE\n        point += int(A1[j]) # (26): NO CHANGE (45): NO CHANGE ... (131): point=28\n    for j in range(N-i): # (7): j=0 (9): j=1 ... (135): NO CHANGE\n        point += int(A2[i+j]) # (8): point=4 (10): NO CHANGE ... (134): point=29\n\n    if(point > max_point): # (22): NO CHANGE (41): NO CHANGE ... (136): NO CHANGE\n        max_point = point # (137): max_point=29\n    point = int(A1[0]) # (23): point=0 (42): point=0 ... (138): point=0\n\n\nprint(max_point)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A1 = input().split()\n A2 = input().split()\n \n max_point = 0\n point = int(A1[0])\n for i in range(N):\n     for j in range(i):\n-        point += int(A1[j])\n+        point += int(A1[1+j])\n     for j in range(N-i):\n         point += int(A2[i+j])\n \n     if(point > max_point):\n         max_point = point\n     point = int(A1[0])\n \n \n print(max_point)\n",
        "FL_content": " N = int(input())\n A1 = input().split()\n A2 = input().split()\n \n max_point = 0\n point = int(A1[0])\n for i in range(N):\n     for j in range(i):\n-        point += int(A1[j])\n     for j in range(N-i):\n         point += int(A2[i+j])\n \n     if(point > max_point):\n         max_point = point\n     point = int(A1[0])\n \n \n print(max_point)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "N = int(input())\nA1 = input().split()\nA2 = input().split()\n\nmax_point = 0\npoint = int(A1[0])\nfor i in range(N):\n    for j in range(i):\n        point += int(A1[1+j])\n    for j in range(N-i):\n        point += int(A2[i+j])\n\n    if(point > max_point):\n        max_point = point\n    point = int(A1[0])\n\n\nprint(max_point)",
        "code_content2": "\nN = int(input())\nA1 = list(map(int, input().split()))\nA2 = list(map(int, input().split()))\n\nmax_point = 0\npoint = A1[0]\nfor i in range(N):\n    for j in range(i):\n        point += A1[j]\n    for j in range(N-i):\n        point += A2[i+j]\n\n    if(point > max_point):\n        max_point = point\n    point = A1[0]\n\n\nprint(max_point)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u895918162",
        "problem_id": "p03962",
        "submission1_id": "s966560013",
        "submission2_id": "s498204122",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "sample = input()\nsample_list = sample.split(\" \")\ncount = 0\nflag = 0\nfor i in range(len(sample_list)):\n  for j in range(1, i):\n    if sample_list[i] == sample_list[j]:\n      flag = 1\n    if flag == 0:\n      count += 1\n    flag = 0\nprint(count)\n",
        "code2": "sample = input()\nsample_list = sample.split(\" \")\ncount = 0\nflag = 0\ni = 0\nj = 1\nfor i in range(len(sample_list)):\n  for j in range(i):\n    if sample_list[i] == sample_list[j]:\n      flag = 1\n  if flag == 0:\n    count += 1\n  flag = 0\nprint(count)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597071074",
        "date2": "1597071187",
        "bleu_score": "0.9445349311032502",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 47,
        "input": "94 1 0\n",
        "actual_output": "1\n",
        "expected_output": "3\n\n",
        "anno_code": ["sample = input() # (0): sample=94 1 0\nsample_list = sample.split(\" \") # (1): sample_list=['94', '1', '0']\ncount = 0 # (2): count=0\nflag = 0 # (3): flag=0\nfor i in range(len(sample_list)): # (4): i=0 (6): i=1 ... (15): NO CHANGE\n  for j in range(1, i): # (5): NO CHANGE (7): NO CHANGE ... (14): NO CHANGE\n    if sample_list[i] == sample_list[j]: # (10): NO CHANGE\n      flag = 1\n    if flag == 0: # (11): NO CHANGE\n      count += 1 # (12): count=1\n    flag = 0 # (13): NO CHANGE\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": " sample = input()\n sample_list = sample.split(\" \")\n count = 0\n flag = 0\n+i = 0\n+j = 1\n for i in range(len(sample_list)):\n-  for j in range(1, i):\n+  for j in range(i):\n     if sample_list[i] == sample_list[j]:\n       flag = 1\n-    if flag == 0:\n-      count += 1\n-    flag = 0\n+  if flag == 0:\n+    count += 1\n+  flag = 0\n print(count)\n \n",
        "FL_content": " sample = input()\n sample_list = sample.split(\" \")\n count = 0\n flag = 0\n for i in range(len(sample_list)):\n-  for j in range(1, i):\n     if sample_list[i] == sample_list[j]:\n       flag = 1\n-    if flag == 0:\n-      count += 1\n-    flag = 0\n print(count)\n \n",
        "added_lines": 6,
        "removed_lines": 4,
        "code1_lines": 13,
        "code_content1": "\nsample = input()\nsample_list = sample.split(\" \")\ncount = 0\nflag = 0\nfor i in range(len(sample_list)):\n  for j in range(i):\n    if sample_list[i] == sample_list[j]:\n      flag = 1\n  if flag == 0:\n    count += 1\n  flag = 0\nprint(count)\n",
        "code_content2": "\nsample = input()\nsample_list = sample.split(\" \")\ncount = 0\nflag = 0\nfor i in range(len(sample_list)):\n  for j in range(len(sample_list)):\n    if i != j:\n      if sample_list[i] == sample_list[j]:\n        flag = 1\n  if flag == 0:\n    count += 1\n  flag = 0\nprint(count)\n",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.46153846153846156
    },
    {
        "user_id": "u225845681",
        "problem_id": "p02951",
        "submission1_id": "s392131761",
        "submission2_id": "s493484485",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = input().split()\nanswer = int(c) - (int(a) - int(b)) \nprint(answer)",
        "code2": "a,b,c = input().split()\nanswer = int(c) - (int(a) - int(b)) \nif answer >= 0:\n    print(answer)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564967089",
        "date2": "1564967240",
        "bleu_score": "0.6364873252267648",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 59,
        "total_score": 66,
        "input": "12 0 7\n",
        "actual_output": "-5\n",
        "expected_output": "0\n\n",
        "anno_code": ["a,b,c = input().split() # (0): a=12, b=0, c=7\nanswer = int(c) - (int(a) - int(b))  # (1): answer=-5\nprint(answer)"],
        "anno_status": [true],
        "diff_content": " a,b,c = input().split()\n answer = int(c) - (int(a) - int(b)) \n-print(answer)\n+if answer >= 0:\n+    print(answer)\n+else:\n+    print(0)\n",
        "FL_content": " a,b,c = input().split()\n answer = int(c) - (int(a) - int(b)) \n-print(answer)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\na,b,c = input().split()\nanswer = int(c) - (int(a) - int(b)) \nif answer < 0:\n    answer = 0\nprint(answer)",
        "code_content2": "\na,b,c = map(int,input().split())\nanswer = c - (a - b) \nprint(answer)",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u457586786",
        "problem_id": "p02572",
        "submission1_id": "s863062551",
        "submission2_id": "s982515891",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = input().split(' ')\na = 0\nsum = 0\nfor i in range(1, N):\n    sum += int(A[i])\nfor i in range(N):\n    a += int(A[i]) *  sum\n    if i < N - 1:\n        sum -= int(A[i + 1])\n    a %= (10e9 + 7)\n    \n    \nprint(int(a))",
        "code2": "N = int(input())\nA = input().split(' ')\na = 0\nsum = 0\nfor i in range(1, N):\n    sum += int(A[i])\nfor i in range(N):\n    a += int(A[i]) *  sum\n    if i < N - 1:\n        sum -= int(A[i + 1])\n    \nprint(int(a % (10 ** 9 + 7)))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598793811",
        "date2": "1598806499",
        "bleu_score": "0.9232802257076942",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "4\n141421356 5143928 4405286 176612\n",
        "actual_output": "6479946586\n",
        "expected_output": "471127930\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = input().split(' ') # (1): A=['141421356', '5143928', '4405286', '176612']\na = 0 # (2): a=0\nsum = 0 # (3): sum=0\nfor i in range(1, N): # (4): i=1 (6): i=2 ... (10): NO CHANGE\n    sum += int(A[i]) # (5): sum=5143928 (7): sum=9549214 (9): sum=9725826\nfor i in range(N): # (11): i=0 (16): i=1 ... (30): NO CHANGE\n    a += int(A[i]) *  sum # (12): a=1375439501140056 (17): a=23578453592599.0 ... (27): NO CHANGE\n    if i < N - 1: # (13): NO CHANGE (18): NO CHANGE ... (28): NO CHANGE\n        sum -= int(A[i + 1]) # (14): sum=4581898 (19): sum=176612 (24): sum=0\n    a %= (10e9 + 7) # (15): a=9500177255.0 (20): a=8453576100.0 ... (29): NO CHANGE\n    \n    \nprint(int(a))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = input().split(' ')\n a = 0\n sum = 0\n for i in range(1, N):\n     sum += int(A[i])\n for i in range(N):\n     a += int(A[i]) *  sum\n     if i < N - 1:\n         sum -= int(A[i + 1])\n-    a %= (10e9 + 7)\n     \n-    \n-print(int(a))\n+print(int(a % (10 ** 9 + 7)))\n",
        "FL_content": " N = int(input())\n A = input().split(' ')\n a = 0\n sum = 0\n for i in range(1, N):\n     sum += int(A[i])\n for i in range(N):\n     a += int(A[i]) *  sum\n     if i < N - 1:\n         sum -= int(A[i + 1])\n-    a %= (10e9 + 7)\n     \n-    \n-print(int(a))\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "N = int(input())\nA = input().split(' ')\na = 0\nsum = 0\nfor i in range(1, N):\n    sum += int(A[i])\nfor i in range(N):\n    a += int(A[i]) *  sum\n    if i < N - 1:\n        sum -= int(A[i + 1])\n    \nprint(int(a % (10 ** 9 + 7)))",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nsum = 0\na = 0\nfor i in range(N):\n    sum += A[i]\n    a += A[i] * sum\n    if i < N - 1:\n        sum -= A[i + 1]\n    a %= (10 ** 9 + 7)\nprint(a)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u865383026",
        "problem_id": "p03386",
        "submission1_id": "s201607498",
        "submission2_id": "s846579005",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, K = map(int, input().split())\nans = []\nfor i in range(K):\n  if A + i < B:\n    ans.append(A + i)\n  if B - i > A:\n    ans.append(B - i)\nANS = list(set(ans))\nANS.sort()\n[print(j) for j in ANS]",
        "code2": "A, B, K = map(int, input().split())\nans = []\nfor i in range(K):\n  if A + i <= B:\n    ans.append(A + i)\n  if B - i >= A:\n    ans.append(B - i)\nANS = list(set(ans))\nANS.sort()\n[print(j) for j in ANS]",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586096434",
        "date2": "1586096770",
        "bleu_score": "0.9742894220755406",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 79,
        "total_score": 81,
        "input": "6 6 110\n",
        "actual_output": "",
        "expected_output": "6\n\n",
        "anno_code": ["A, B, K = map(int, input().split()) # (0): A=6, B=6, K=110\nans = [] # (1): ans=[]\nfor i in range(K): # (2): i=0 (5): i=1 ... (332): NO CHANGE\n  if A + i < B: # (3): NO CHANGE (6): NO CHANGE ... (330): NO CHANGE\n    ans.append(A + i)\n  if B - i > A: # (4): NO CHANGE (7): NO CHANGE ... (331): NO CHANGE\n    ans.append(B - i)\nANS = list(set(ans)) # (333): ANS=[]\nANS.sort() # (334): NO CHANGE\n[print(j) for j in ANS]"],
        "anno_status": [true],
        "diff_content": " A, B, K = map(int, input().split())\n ans = []\n for i in range(K):\n-  if A + i < B:\n+  if A + i <= B:\n     ans.append(A + i)\n-  if B - i > A:\n+  if B - i >= A:\n     ans.append(B - i)\n ANS = list(set(ans))\n ANS.sort()\n [print(j) for j in ANS]\n",
        "FL_content": " A, B, K = map(int, input().split())\n ans = []\n for i in range(K):\n-  if A + i < B:\n     ans.append(A + i)\n-  if B - i > A:\n     ans.append(B - i)\n ANS = list(set(ans))\n ANS.sort()\n [print(j) for j in ANS]\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nA, B, K = map(int, input().split())\nans = []\nfor i in range(K):\n  if A + i <= B:\n    ans.append(A + i)\n  if B - i >= A:\n    ans.append(B - i)\nANS = list(set(ans))\nANS.sort()\n[print(j) for j in ANS]",
        "code_content2": "\nA, B, K = map(int, input().split())\nans = []\nfor i in range(K):\n  if A + i <= B:\n    ans.append(A + i)\n  if B - i >= A:\n    ans.append(B - i)\nans.sort()\n[print(j) for j in ans]",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u500297289",
        "problem_id": "p02923",
        "submission1_id": "s497759388",
        "submission2_id": "s566271327",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nH = list(map(int, input().split()))\n\nans = 1000000000\ntmp = 0\n\nfor i in range(1, N):\n    if H[i - 1] >= H[i]:\n        tmp += 1\n    else:\n        ans = max(ans, tmp)\n        tmp = 0\n\nans = min(ans, tmp)\n\nprint(ans)\n",
        "code2": "N = int(input())\nH = list(map(int, input().split()))\n\nans = 0\ntmp = 0\n\nfor i in range(1, N):\n    if H[i - 1] >= H[i]:\n        tmp += 1\n    else:\n        ans = max(ans, tmp)\n        tmp = 0\n\nans = max(ans, tmp)\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567364897",
        "date2": "1567364963",
        "bleu_score": "0.938393772151044",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 44,
        "total_score": 99,
        "input": "4\n0 4 0 10\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nH = list(map(int, input().split())) # (1): H=[0, 4, 0, 10]\n\nans = 1000000000 # (2): ans=1000000000\ntmp = 0 # (3): tmp=0\n\nfor i in range(1, N): # (4): i=1 (8): i=2 ... (15): NO CHANGE\n    if H[i - 1] >= H[i]: # (5): NO CHANGE (9): NO CHANGE (12): NO CHANGE\n        tmp += 1 # (10): tmp=1\n    else:\n        ans = max(ans, tmp) # (6): NO CHANGE (13): NO CHANGE\n        tmp = 0 # (7): NO CHANGE (14): tmp=0\n\nans = min(ans, tmp) # (16): ans=0\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n H = list(map(int, input().split()))\n \n-ans = 1000000000\n+ans = 0\n tmp = 0\n \n for i in range(1, N):\n     if H[i - 1] >= H[i]:\n         tmp += 1\n     else:\n         ans = max(ans, tmp)\n         tmp = 0\n \n-ans = min(ans, tmp)\n+ans = max(ans, tmp)\n \n print(ans)\n \n",
        "FL_content": " N = int(input())\n H = list(map(int, input().split()))\n \n-ans = 1000000000\n tmp = 0\n \n for i in range(1, N):\n     if H[i - 1] >= H[i]:\n         tmp += 1\n     else:\n         ans = max(ans, tmp)\n         tmp = 0\n \n-ans = min(ans, tmp)\n \n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "N = int(input())\nH = list(map(int, input().split()))\n\nans = 0\ntmp = 0\n\nfor i in range(1, N):\n    if H[i - 1] >= H[i]:\n        tmp += 1\n    else:\n        ans = max(ans, tmp)\n        tmp = 0\n\nans = max(ans, tmp)\n\nprint(ans)\n",
        "code_content2": "\nN = int(input())\nH = list(map(int, input().split()))\n\nans = 0\ntmp = 0\n\nfor i in range(N):\n    if H[i] >= H[i - 1]:\n        tmp += 1\n    else:\n        ans = max(ans, tmp)\n        tmp = 0\n\nans = max(ans, tmp)\n\nprint(ans)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u527993431",
        "problem_id": "p02719",
        "submission1_id": "s521318796",
        "submission2_id": "s205241010",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K=map(int,input().split())\nwhile(1):\n\tA=N%K\n\tif N<K:\n\t\tprint(min(N,abs(N-K)))\n\t\texit()\n\telif A==0:\n\t\tprint(0)\n\t\texit()\n\telse:\n\t\tprint(A)\n\t\texit()",
        "code2": "N,K=map(int,input().split())\nwhile(1):\n\tA=N%K\n\tif N<K:\n\t\tprint(min(N,abs(N-K)))\n\t\texit()\n\telif A==0:\n\t\tprint(0)\n\t\texit()\n\telse:\n\t\tprint(min(A,abs(A-K)))\n\t\texit()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586049650",
        "date2": "1586049790",
        "bleu_score": "0.8995502151594371",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 42,
        "total_score": 45,
        "input": "74 47\n",
        "actual_output": "27\n",
        "expected_output": "20\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " N,K=map(int,input().split())\n while(1):\n \tA=N%K\n \tif N<K:\n \t\tprint(min(N,abs(N-K)))\n \t\texit()\n \telif A==0:\n \t\tprint(0)\n \t\texit()\n \telse:\n-\t\tprint(A)\n+\t\tprint(min(A,abs(A-K)))\n \t\texit()\n",
        "FL_content": " N,K=map(int,input().split())\n while(1):\n \tA=N%K\n \tif N<K:\n \t\tprint(min(N,abs(N-K)))\n \t\texit()\n \telif A==0:\n \t\tprint(0)\n \t\texit()\n \telse:\n-\t\tprint(A)\n \t\texit()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N,K=map(int,input().split())\nwhile(1):\n\tA=N%K\n\tif N<K:\n\t\tprint(min(N,abs(N-K)))\n\t\texit()\n\telif A==0:\n\t\tprint(0)\n\t\texit()\n\telse:\n\t\tprint(min(A,abs(A-K)))\n\t\texit()",
        "code_content2": "\nN,K=map(int,input().split())\nA=N%K\nif N<K:\n\tprint(min(N,abs(N-K)))\n\texit()\nelif A==0:\n\tprint(0)\n\texit()\nelse:\n\tprint(A)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.1
    },
    {
        "user_id": "u591403647",
        "problem_id": "p02402",
        "submission1_id": "s212495299",
        "submission2_id": "s206265474",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input()) \nns = list(map(int, input().split()))\n\n\n\nprint(*ns[::-1])   \n\n",
        "code2": "n = int(input()) \nns = list(map(int, input().split()))\n\n\nprint(min(ns),max(ns),sum(ns))\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1558934143",
        "date2": "1558934711",
        "bleu_score": "0.7220543643453142",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "5\n54 0 -8 -2 1\n",
        "actual_output": "1 -2 -8 0 54\n",
        "expected_output": "-8 54 45\n\n",
        "anno_code": ["n = int(input())  # (0): n=5\nns = list(map(int, input().split())) # (1): ns=[54, 0, -8, -2, 1]\n\n\n\nprint(*ns[::-1])   \n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input()) \n ns = list(map(int, input().split()))\n \n \n-\n-print(*ns[::-1])   \n+print(min(ns),max(ns),sum(ns))\n \n \n",
        "FL_content": " n = int(input()) \n ns = list(map(int, input().split()))\n \n \n-\n-print(*ns[::-1])   \n \n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "n = int(input()) \nns = list(map(int, input().split()))\n\n\nprint(min(ns),max(ns),sum(ns))\n\n",
        "code_content2": "\nn = int(input()) \nns = list(map(int, input().split()))\nprint(*sorted(ns))\n\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u325282913",
        "problem_id": "p03862",
        "submission1_id": "s304071133",
        "submission2_id": "s403823497",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, x = map(int, input().split())\narr = list(map(int, input().split()))\nans = 0\nfor i in range(1,N):\n    if arr[i-1] + arr[i] >= x:\n        if arr[i-1] <= x:\n            ans += (arr[i] + arr[i-1]) - x\n            arr[i] -= (arr[i] + arr[i-1]) - x\n        else:\n            ans += arr[i]\n            arr[i] = 0\n            if x-arr[i-1] > 0:\n                ans += x-arr[i-1]\n                arr[i-1] -= x-arr[i-1]\n            else:\n                ans += arr[i-1]\n                arr[i-1] = 0\nprint(ans)",
        "code2": "N, x = map(int, input().split())\narr = list(map(int, input().split()))\ns = sum(arr)\nfor i in range(1,N):\n    if arr[i-1] + arr[i] >= x:\n        if arr[i-1] <= x:\n            arr[i] -= (arr[i] + arr[i-1]) - x\n        else:\n            arr[i] = 0\n            if x-arr[i-1] > 0:\n                arr[i-1] -= x-arr[i-1]\n            else:\n                arr[i-1] -= arr[i-1]-x\nprint(s-sum(arr))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576210747",
        "date2": "1576212337",
        "bleu_score": "0.7070367759683082",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 100,
        "input": "6 1\n2 6 1 2 0 5\n",
        "actual_output": "14\n",
        "expected_output": "13\n\n",
        "anno_code": ["N, x = map(int, input().split()) # (0): N=6, x=1\narr = list(map(int, input().split())) # (1): arr=[2, 6, 1, 2, 0, 5]\nans = 0 # (2): ans=0\nfor i in range(1,N): # (3): i=1 (11): i=2 ... (28): NO CHANGE\n    if arr[i-1] + arr[i] >= x: # (4): NO CHANGE (12): NO CHANGE ... (24): NO CHANGE\n        if arr[i-1] <= x: # (5): NO CHANGE (13): NO CHANGE ... (25): NO CHANGE\n            ans += (arr[i] + arr[i-1]) - x # (14): NO CHANGE (19): ans=10 (26): ans=14\n            arr[i] -= (arr[i] + arr[i-1]) - x # (15): NO CHANGE (20): arr=[0, 0, 1, 0, 0, 5] (27): arr=[0, 0, 1, 0, 0, 1]\n        else:\n            ans += arr[i] # (6): ans=6\n            arr[i] = 0 # (7): arr=[2, 0, 1, 2, 0, 5]\n            if x-arr[i-1] > 0: # (8): NO CHANGE\n                ans += x-arr[i-1]\n                arr[i-1] -= x-arr[i-1]\n            else:\n                ans += arr[i-1] # (9): ans=8\n                arr[i-1] = 0 # (10): arr=[0, 0, 1, 2, 0, 5]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, x = map(int, input().split())\n arr = list(map(int, input().split()))\n-ans = 0\n+s = sum(arr)\n for i in range(1,N):\n     if arr[i-1] + arr[i] >= x:\n         if arr[i-1] <= x:\n-            ans += (arr[i] + arr[i-1]) - x\n             arr[i] -= (arr[i] + arr[i-1]) - x\n         else:\n-            ans += arr[i]\n             arr[i] = 0\n             if x-arr[i-1] > 0:\n-                ans += x-arr[i-1]\n                 arr[i-1] -= x-arr[i-1]\n             else:\n-                ans += arr[i-1]\n-                arr[i-1] = 0\n-print(ans)\n+                arr[i-1] -= arr[i-1]-x\n+print(s-sum(arr))\n",
        "FL_content": " N, x = map(int, input().split())\n arr = list(map(int, input().split()))\n-ans = 0\n for i in range(1,N):\n     if arr[i-1] + arr[i] >= x:\n         if arr[i-1] <= x:\n-            ans += (arr[i] + arr[i-1]) - x\n             arr[i] -= (arr[i] + arr[i-1]) - x\n         else:\n-            ans += arr[i]\n             arr[i] = 0\n             if x-arr[i-1] > 0:\n-                ans += x-arr[i-1]\n                 arr[i-1] -= x-arr[i-1]\n             else:\n-                ans += arr[i-1]\n-                arr[i-1] = 0\n-print(ans)\n",
        "added_lines": 3,
        "removed_lines": 7,
        "code1_lines": 18,
        "code_content1": "N, x = map(int, input().split())\narr = list(map(int, input().split()))\ns = sum(arr)\nfor i in range(1,N):\n    if arr[i-1] + arr[i] >= x:\n        if arr[i-1] <= x:\n            arr[i] -= (arr[i] + arr[i-1]) - x\n        else:\n            arr[i] = 0\n            if x-arr[i-1] > 0:\n                arr[i-1] -= x-arr[i-1]\n            else:\n                arr[i-1] -= arr[i-1]-x\nprint(s-sum(arr))",
        "code_content2": "\nN, x = map(int, input().split())\narr = list(map(int, input().split()))\nans = 0\nfor i in range(N-1):\n    if arr[i] + arr[i+1] > x:\n        if arr[i] <= x:\n            ans += (arr[i+1] + arr[i]) - x\n            arr[i+1] -= (arr[i+1] + arr[i]) - x\n        else:\n            ans += arr[i+1]\n            arr[i+1] = 0\n            if x-arr[i] > 0:\n                ans += x-arr[i]\n                arr[i] -= x-arr[i]\n            else:\n                ans += arr[i]\n                arr[i] = 0\nprint(ans)",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u500944229",
        "problem_id": "p02791",
        "submission1_id": "s345568841",
        "submission2_id": "s573080419",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\np_li = list(map(int,input().split()))\nmin_v = p_li[0]\nans=1\nfor x in p_li:\n    if x == 1:\n        break\n    if min_v>=x:\n        min_v=x\n    else:\n        ans+=1\nprint(ans)",
        "code2": "n = int(input())\np_li = list(map(int,input().split()))\nmin_v = p_li[0]\nans=1\nfor x in p_li:\n    if min_v>x:\n        min_v=x\n        ans+=1\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586679505",
        "date2": "1586679903",
        "bleu_score": "0.7567165709615876",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 30,
        "total_score": 100,
        "input": "6\n-1 3 3 5 5 9\n",
        "actual_output": "6\n",
        "expected_output": "1\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\np_li = list(map(int,input().split())) # (1): p_li=[-1, 3, 3, 5, 5, 9]\nmin_v = p_li[0] # (2): min_v=-1\nans=1 # (3): ans=1\nfor x in p_li: # (4): x=-1 (8): x=3 ... (28): NO CHANGE\n    if x == 1: # (5): NO CHANGE (9): NO CHANGE ... (25): NO CHANGE\n        break\n    if min_v>=x: # (6): NO CHANGE (10): NO CHANGE ... (26): NO CHANGE\n        min_v=x # (7): NO CHANGE\n    else:\n        ans+=1 # (11): ans=2 (15): ans=3 ... (27): ans=6\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n p_li = list(map(int,input().split()))\n min_v = p_li[0]\n ans=1\n for x in p_li:\n-    if x == 1:\n-        break\n-    if min_v>=x:\n+    if min_v>x:\n         min_v=x\n-    else:\n         ans+=1\n print(ans)\n",
        "FL_content": " n = int(input())\n p_li = list(map(int,input().split()))\n min_v = p_li[0]\n ans=1\n for x in p_li:\n-    if x == 1:\n-        break\n-    if min_v>=x:\n         min_v=x\n-    else:\n         ans+=1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "\nn = int(input())\np_li = list(map(int,input().split()))\nmin_v = p_li[0]\nans=0\nfor x in p_li:\n    if min_v>=x:\n        min_v=x\n        ans+=1\nprint(ans)",
        "code_content2": "\nn = int(input())\np_li = list(map(int,input().split()))\nmin_v = p_li[0]\nans=1\nfor x in range(1,n):\n    if min_v>=p_li[x]:\n        min_v=p_li[x]\n    else:\n        ans+=1\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u024245528",
        "problem_id": "p03281",
        "submission1_id": "s215492869",
        "submission2_id": "s336396376",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ncnt_all = 0\n\nif N >=106:\n    for i in range(1,N+1):\n        cnt =0\n        for j in range(1,i+1):\n            if i%j ==0:\n                cnt +=1\n        if cnt ==8 and i%2 ==1:\n            cnt_all+=1\n    print(cnt_all)\n\nelse:\n    print(1)\n   ",
        "code2": "N = int(input())\ncnt_all = 0\n\nif N >=106:\n    for i in range(1,N+1):\n        cnt =0\n        for j in range(1,i+1):\n            if i%j ==0:\n                cnt +=1\n        if cnt ==8 and i%2 ==1:\n            cnt_all+=1\n    print(cnt_all)\n\nelif N==105:\n    print(1)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576858962",
        "date2": "1576859105",
        "bleu_score": "0.9188765921034208",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "-153\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N = int(input()) # (0): N=-153\ncnt_all = 0 # (1): cnt_all=0\n\nif N >=106: # (2): NO CHANGE\n    for i in range(1,N+1):\n        cnt =0\n        for j in range(1,i+1):\n            if i%j ==0:\n                cnt +=1\n        if cnt ==8 and i%2 ==1:\n            cnt_all+=1\n    print(cnt_all)\n\nelse:\n    print(1)\n   "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n cnt_all = 0\n \n if N >=106:\n     for i in range(1,N+1):\n         cnt =0\n         for j in range(1,i+1):\n             if i%j ==0:\n                 cnt +=1\n         if cnt ==8 and i%2 ==1:\n             cnt_all+=1\n     print(cnt_all)\n \n-else:\n+elif N==105:\n     print(1)\n-   \n+else:\n+    print(0)\n",
        "FL_content": " N = int(input())\n cnt_all = 0\n \n if N >=106:\n     for i in range(1,N+1):\n         cnt =0\n         for j in range(1,i+1):\n             if i%j ==0:\n                 cnt +=1\n         if cnt ==8 and i%2 ==1:\n             cnt_all+=1\n     print(cnt_all)\n \n-else:\n     print(1)\n-   \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "\nN = int(input())\ncnt_all = 0\n\nif N >=106:\n    for i in range(1,N+1):\n        cnt =0\n        for j in range(1,i+1):\n            if i%j ==0:\n                cnt +=1\n        if cnt ==8 and i%2 ==1:\n            cnt_all+=1\n    print(cnt_all)\n\nelse:\n    print(0)\n   ",
        "code_content2": "\nN = int(input())\ncnt_all = 0\n\nif N >=106:\n    for i in range(1,N+1):\n        cnt =0\n        for j in range(1,i+1):\n            if i%j ==0:\n                cnt +=1\n        if cnt ==8 and i%2 ==1:\n            cnt_all+=1\n    print(cnt_all)\n\nelse:\n    if N%2 ==1:\n        print(1)\n    else:\n        print(0)\n   ",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u852988862",
        "problem_id": "p02829",
        "submission1_id": "s439775482",
        "submission2_id": "s059948008",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=input()\nb=input()\nc=a+b\nif c==3:\n    print(3)\nelif c==4:\n    print(2)\nelse:\n    print(1)",
        "code2": "a=int(input())\nb=int(input())\n\nc=a+b\nif c==3:\n    print(3)\nelif c==4:\n    print(2)\nelse:\n    print(1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577190818",
        "date2": "1577190971",
        "bleu_score": "0.8634549750832669",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n001\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["a=input() # (0): a=3\nb=input() # (1): b=001\nc=a+b # (2): c=3001\nif c==3: # (3): NO CHANGE\n    print(3)\nelif c==4: # (4): NO CHANGE\n    print(2)\nelse:\n    print(1)"],
        "anno_status": [true],
        "diff_content": "-a=input()\n-b=input()\n+a=int(input())\n+b=int(input())\n+\n c=a+b\n if c==3:\n     print(3)\n elif c==4:\n     print(2)\n else:\n     print(1)\n",
        "FL_content": "-a=input()\n-b=input()\n c=a+b\n if c==3:\n     print(3)\n elif c==4:\n     print(2)\n else:\n     print(1)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\na=int(input())\nb=int(input())\nc=a+b\nif c==3:\n    print(3)\nelif c==4:\n    print(2)\nelse:\n    print(1)",
        "code_content2": "\na=int(input())\nb=int(input())\nc=a+b\nif c==3:\n    print(2)\nelif c==4:\n    print(1)\nelse:\n    print(3)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u355371431",
        "problem_id": "p03013",
        "submission1_id": "s491363097",
        "submission2_id": "s820454926",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M =map(int,input().split())\na = [int(input()) for i in range(M)]\nDP = [1]*N\nmod = 10**9 + 7\nfor i in a:\n    DP[i-1] = 0\nif(N != 1):\n    for i in range(N):\n        if(DP[i] != 0):\n            if(i<1):\n                DP[i+1] = DP[i]%mod\n            else:\n                DP[i] = (DP[i-2] + DP[i-1])%mod\nelse:\n    DP = [1]\nprint(DP[-1])",
        "code2": "N,M =map(int,input().split())\na = [int(input()) for i in range(M)]\nDP = [1]*N\nmod = 10**9 + 7\nfor i in a:\n    DP[i-1] = 0\nif(N != 1):\n    for i in range(N):\n        if(DP[i] != 0):\n            if(i<1):\n                DP[i] = DP[i-1]%mod\n            else:\n                DP[i] = (DP[i-2] + DP[i-1])%mod\nelse:\n    DP = [1]\nprint(DP[-1])",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1575172447",
        "date2": "1575172668",
        "bleu_score": "0.988739622824917",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 87,
        "total_score": 103,
        "input": "4 1\n2\n",
        "actual_output": "5\n",
        "expected_output": "1\n\n",
        "anno_code": ["N,M =map(int,input().split()) # (0): N=4, M=1\na = [int(input()) for i in range(M)] # (1): a=[2]\nDP = [1]*N # (2): DP=[1, 1, 1, 1]\nmod = 10**9 + 7 # (3): mod=1000000007\nfor i in a: # (4): i=2 (6): NO CHANGE\n    DP[i-1] = 0 # (5): DP=[1, 0, 1, 1]\nif(N != 1): # (7): NO CHANGE\n    for i in range(N): # (8): i=0 (12): i=1 ... (24): NO CHANGE\n        if(DP[i] != 0): # (9): NO CHANGE (13): NO CHANGE ... (21): NO CHANGE\n            if(i<1): # (10): NO CHANGE (14): NO CHANGE ... (22): NO CHANGE\n                DP[i+1] = DP[i]%mod # (11): DP=[1, 1, 1, 1]\n            else:\n                DP[i] = (DP[i-2] + DP[i-1])%mod # (15): DP=[1, 2, 1, 1] (19): DP=[1, 2, 3, 1] (23): DP=[1, 2, 3, 5]\nelse:\n    DP = [1]\nprint(DP[-1])"],
        "anno_status": [true],
        "diff_content": " N,M =map(int,input().split())\n a = [int(input()) for i in range(M)]\n DP = [1]*N\n mod = 10**9 + 7\n for i in a:\n     DP[i-1] = 0\n if(N != 1):\n     for i in range(N):\n         if(DP[i] != 0):\n             if(i<1):\n-                DP[i+1] = DP[i]%mod\n+                DP[i] = DP[i-1]%mod\n             else:\n                 DP[i] = (DP[i-2] + DP[i-1])%mod\n else:\n     DP = [1]\n print(DP[-1])\n",
        "FL_content": " N,M =map(int,input().split())\n a = [int(input()) for i in range(M)]\n DP = [1]*N\n mod = 10**9 + 7\n for i in a:\n     DP[i-1] = 0\n if(N != 1):\n     for i in range(N):\n         if(DP[i] != 0):\n             if(i<1):\n-                DP[i+1] = DP[i]%mod\n             else:\n                 DP[i] = (DP[i-2] + DP[i-1])%mod\n else:\n     DP = [1]\n print(DP[-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "N,M =map(int,input().split())\na = [int(input()) for i in range(M)]\nDP = [1]*N\nmod = 10**9 + 7\nfor i in a:\n    DP[i-1] = 0\nif(N != 1):\n    for i in range(N):\n        if(DP[i] != 0):\n            if(i<1):\n                DP[i] = DP[i-1]%mod\n            else:\n                DP[i] = (DP[i-2] + DP[i-1])%mod\nelse:\n    DP = [1]\nprint(DP[-1])",
        "code_content2": "\nN,M =map(int,input().split())\na = [int(input()) for i in range(M)]\nDP = [1]*(N+1)\nmod = 10**9 + 7\nfor i in a:\n    DP[i] = 0\nif(N != 1):\n    for i in range(N):\n        if(DP[i] != 0):\n            if(i<1):\n                DP[i+1] = DP[i]%mod\n            else:\n                DP[i+1] = (DP[i-1] + DP[i])%mod\nelse:\n    DP = [1]\nprint(DP[-1]%mod)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u724892495",
        "problem_id": "p03696",
        "submission1_id": "s529830693",
        "submission2_id": "s057258250",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def insertion(S):\n    Sc = S\n    Scc = Sc.replace(\"()\", \"\")\n    while Scc != Sc:\n        Sc = Scc\n        Scc = Scc.replace(\"()\", \"\")\n\n    \n    print(Sc)\n    if len(Sc) == 0:\n        Sl, Sr = \"\", \"\"\n    elif Sc[0] != Sc[-1]:\n        pos = Sc.find(\")(\")\n        Sl = insertion(Sc[:pos+1])[0]\n        Sr = insertion(Sc[pos+1:])[2]\n    elif Sc[0] == '(':\n        Sl = \"\"\n        Sr = ')' * len(Sc)\n    else:\n        Sl = '(' * len(Sc)\n        Sr = \"\"\n\n    return Sl, S, Sr\n\nN = int(input())\ns = insertion(input())\nprint(s[0]+s[1]+s[2])\n",
        "code2": "def insertion(S):\n    Sc = S\n    Scc = Sc.replace(\"()\", \"\")\n    while Scc != Sc:\n        Sc = Scc\n        Scc = Scc.replace(\"()\", \"\")\n\n    \n    \n    if len(Sc) == 0:\n        Sl, Sr = \"\", \"\"\n    elif Sc[0] != Sc[-1]:\n        pos = Sc.find(\")(\")\n        Sl = insertion(Sc[:pos+1])[0]\n        Sr = insertion(Sc[pos+1:])[2]\n    elif Sc[0] == '(':\n        Sl = \"\"\n        Sr = ')' * len(Sc)\n    else:\n        Sl = '(' * len(Sc)\n        Sr = \"\"\n\n    return Sl, S, Sr\n\nN = int(input())\ns = insertion(input())\nprint(s[0]+s[1]+s[2])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1541101151",
        "date2": "1541101176",
        "bleu_score": "0.98014237670796",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 5,
        "total_score": 103,
        "input": "8\n)(((()))\n",
        "actual_output": ")(\n)\n(\n()(((())))\n",
        "expected_output": "()(((())))\n\n",
        "anno_code": ["def insertion(S): # (0): insertion=<function insertion>\n    Sc = S # (3): Sc=)(((())) (20): Sc=) (30): Sc=(\n    Scc = Sc.replace(\"()\", \"\") # (4): Scc=)((()) (21): Scc=) (31): Scc=(\n    while Scc != Sc: # (5): NO CHANGE (8): NO CHANGE ... (32): NO CHANGE\n        Sc = Scc # (6): Sc=)((()) (9): Sc=)(() (12): Sc=)(\n        Scc = Scc.replace(\"()\", \"\") # (7): Scc=)(() (10): Scc=)( (13): NO CHANGE\n\n    \n    print(Sc) # (15): NO CHANGE (23): NO CHANGE (33): NO CHANGE\n    if len(Sc) == 0: # (16): NO CHANGE (24): NO CHANGE (34): NO CHANGE\n        Sl, Sr = \"\", \"\"\n    elif Sc[0] != Sc[-1]: # (17): NO CHANGE (25): NO CHANGE (35): NO CHANGE\n        pos = Sc.find(\")(\") # (18): pos=0\n        Sl = insertion(Sc[:pos+1])[0] # (19): S=)\n        Sr = insertion(Sc[pos+1:])[2] # (29): S=(\n    elif Sc[0] == '(': # (26): NO CHANGE (36): NO CHANGE\n        Sl = \"\" # (37): Sl=\n        Sr = ')' * len(Sc) # (38): insertion=<function insertion>, N=8, s=('(', ')(((()))', ')')\n    else:\n        Sl = '(' * len(Sc) # (27): Sl=(\n        Sr = \"\" # (28): S=)(((())), Sc=)(, Scc=)(, pos=0\n\n    return Sl, S, Sr\n\nN = int(input()) # (1): N=8\ns = insertion(input()) # (2): S=)(((()))\nprint(s[0]+s[1]+s[2])\n"],
        "anno_status": [true],
        "diff_content": " def insertion(S):\n     Sc = S\n     Scc = Sc.replace(\"()\", \"\")\n     while Scc != Sc:\n         Sc = Scc\n         Scc = Scc.replace(\"()\", \"\")\n \n     \n-    print(Sc)\n+    \n     if len(Sc) == 0:\n         Sl, Sr = \"\", \"\"\n     elif Sc[0] != Sc[-1]:\n         pos = Sc.find(\")(\")\n         Sl = insertion(Sc[:pos+1])[0]\n         Sr = insertion(Sc[pos+1:])[2]\n     elif Sc[0] == '(':\n         Sl = \"\"\n         Sr = ')' * len(Sc)\n     else:\n         Sl = '(' * len(Sc)\n         Sr = \"\"\n \n     return Sl, S, Sr\n \n N = int(input())\n s = insertion(input())\n print(s[0]+s[1]+s[2])\n \n",
        "FL_content": " def insertion(S):\n     Sc = S\n     Scc = Sc.replace(\"()\", \"\")\n     while Scc != Sc:\n         Sc = Scc\n         Scc = Scc.replace(\"()\", \"\")\n \n     \n-    print(Sc)\n     if len(Sc) == 0:\n         Sl, Sr = \"\", \"\"\n     elif Sc[0] != Sc[-1]:\n         pos = Sc.find(\")(\")\n         Sl = insertion(Sc[:pos+1])[0]\n         Sr = insertion(Sc[pos+1:])[2]\n     elif Sc[0] == '(':\n         Sl = \"\"\n         Sr = ')' * len(Sc)\n     else:\n         Sl = '(' * len(Sc)\n         Sr = \"\"\n \n     return Sl, S, Sr\n \n N = int(input())\n s = insertion(input())\n print(s[0]+s[1]+s[2])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 28,
        "code_content1": "\ndef insertion(S):\n    Sc = S\n    Scc = Sc.replace(\"()\", \"\")\n    while Scc != Sc:\n        Sc = Scc\n        Scc = Scc.replace(\"()\", \"\")\n\n    \n    if len(Sc) == 0:\n        Sl, Sr = \"\", \"\"\n    elif Sc[0] != Sc[-1]:\n        pos = Sc.find(\")(\")\n        Sl = insertion(Sc[:pos+1])[0]\n        Sr = insertion(Sc[pos+1:])[2]\n    elif Sc[0] == '(':\n        Sl = \"\"\n        Sr = ')' * len(Sc)\n    else:\n        Sl = '(' * len(Sc)\n        Sr = \"\"\n\n    return Sl, S, Sr\n\nN = int(input())\ns = insertion(input())\nprint(s[0]+s[1]+s[2])\n",
        "code_content2": "\ndef insertion(S):\n    Sc = S\n    Scc = Sc.replace(\"()\", \"\")\n    while Scc != Sc:\n        Sc = Scc\n        Scc = Scc.replace(\"()\", \"\")\n\n    \n    if len(Sc) == 0:\n        Sl, Sr = \"\", \"\"\n    elif Sc[0] != Sc[-1]:\n        pos = Sc.rfind(\")\")\n        Sl = insertion(Sc[:pos])[0]\n        Sr = insertion(Sc[pos:])[2]\n    elif Sc[0] == '(':\n        Sl = \"\"\n        Sr = ')' * len(Sc)\n    else:\n        Sl = '(' * len(Sc)\n        Sr = \"\"\n\n    return Sl, S, Sr\n\nN = int(input())\ns = insertion(input())\nprint(s[0]+s[1]+s[2])\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8846153846153846
    },
    {
        "user_id": "u296518383",
        "problem_id": "p03854",
        "submission1_id": "s252020506",
        "submission2_id": "s985048193",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\nW=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n\nans=\"Yes\"\nwhile len(S)>0:\n  if S.endswith(W[0]):\n    S=S[:-len(W[0])]\n  elif S.endswith(W[1]):\n    S=S[:-len(W[1])]\n  elif S.endswith(W[2]):\n    S=S[:-len(W[2])]\n  elif S.endswith(W[3]):\n    S=S[:-len(W[3])]\n  else:\n    ans=\"No\"\n    break\n    \nprint(ans)",
        "code2": "S=input()\nW=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n\nans=\"YES\"\nwhile len(S)>0:\n  if S.endswith(W[0]):\n    S=S[:-len(W[0])]\n  elif S.endswith(W[1]):\n    S=S[:-len(W[1])]\n  elif S.endswith(W[2]):\n    S=S[:-len(W[2])]\n  elif S.endswith(W[3]):\n    S=S[:-len(W[3])]\n  else:\n    ans=\"NO\"\n    break\n    \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568834333",
        "date2": "1568834374",
        "bleu_score": "0.9801092638634809",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "p_eedo`btm\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["S=input() # (0): S=p_eedo`btm\nW=[\"dream\",\"dreamer\",\"erase\",\"eraser\"] # (1): W=['dream', 'dreamer', 'erase', 'eraser']\n\nans=\"Yes\" # (2): ans=Yes\nwhile len(S)>0: # (3): NO CHANGE\n  if S.endswith(W[0]): # (4): NO CHANGE\n    S=S[:-len(W[0])]\n  elif S.endswith(W[1]): # (5): NO CHANGE\n    S=S[:-len(W[1])]\n  elif S.endswith(W[2]): # (6): NO CHANGE\n    S=S[:-len(W[2])]\n  elif S.endswith(W[3]): # (7): NO CHANGE\n    S=S[:-len(W[3])]\n  else:\n    ans=\"No\" # (8): ans=No\n    break # (9): NO CHANGE\n    \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " S=input()\n W=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n \n-ans=\"Yes\"\n+ans=\"YES\"\n while len(S)>0:\n   if S.endswith(W[0]):\n     S=S[:-len(W[0])]\n   elif S.endswith(W[1]):\n     S=S[:-len(W[1])]\n   elif S.endswith(W[2]):\n     S=S[:-len(W[2])]\n   elif S.endswith(W[3]):\n     S=S[:-len(W[3])]\n   else:\n-    ans=\"No\"\n+    ans=\"NO\"\n     break\n     \n print(ans)\n",
        "FL_content": " S=input()\n W=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n \n-ans=\"Yes\"\n while len(S)>0:\n   if S.endswith(W[0]):\n     S=S[:-len(W[0])]\n   elif S.endswith(W[1]):\n     S=S[:-len(W[1])]\n   elif S.endswith(W[2]):\n     S=S[:-len(W[2])]\n   elif S.endswith(W[3]):\n     S=S[:-len(W[3])]\n   else:\n-    ans=\"No\"\n     break\n     \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\nS=input()\nW=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n\nans=\"YES\"\nwhile len(S)>0:\n  if S.endswith(W[0]):\n    S=S[:-len(W[0])]\n  elif S.endswith(W[1]):\n    S=S[:-len(W[1])]\n  elif S.endswith(W[2]):\n    S=S[:-len(W[2])]\n  elif S.endswith(W[3]):\n    S=S[:-len(W[3])]\n  else:\n    ans=\"NO\"\n    break\n    \nprint(ans)",
        "code_content2": "\nS=input()\nW=[\"dream\",\"dreamer\",\"erase\",\"eraser\"]\n\nans=\"Yes\"\nwhile len(S)>0:\n  for i in range(4):\n    if S.endswith(W[i]):\n      S=S[:-len(W[i])]\n      break\n  else:\n    ans=\"No\"\n    break\n    \nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u407372398",
        "problem_id": "p03000",
        "submission1_id": "s484342015",
        "submission2_id": "s973036841",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,X = map(int,input().split())\nlist = input().split()\nlist = [int(i) for i in list]\n\ncount=0\nans=1\n\nfor i in list:\n  count += i\n  if count > X:\n    print(ans)\n    exit()\n  ans += 1\n\n",
        "code2": "N,X = map(int,input().split())\nlist = input().split()\nlist = [int(i) for i in list]\n\ncount=0\nans=1\n\nfor i in list:\n  count += i\n  if count > X:\n    print(ans)\n    exit()\n  ans += 1\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560712273",
        "date2": "1560713163",
        "bleu_score": "0.9475047033735493",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n4 2 0 3\n",
        "actual_output": "",
        "expected_output": "5\n\n",
        "anno_code": ["N,X = map(int,input().split()) # (0): N=4, X=9\nlist = input().split() # (1): list=['4', '2', '0', '3']\nlist = [int(i) for i in list] # (2): list=[4, 2, 0, 3]\n\ncount=0 # (3): count=0\nans=1 # (4): ans=1\n\nfor i in list: # (5): i=4 (9): i=2 ... (17): i=3\n  count += i # (6): count=4 (10): count=6 ... (18): count=9\n  if count > X: # (7): NO CHANGE (11): NO CHANGE ... (19): NO CHANGE\n    print(ans)\n    exit()\n  ans += 1 # (8): ans=2 (12): ans=3 ... (20): ans=5\n\n"],
        "anno_status": [true],
        "diff_content": " N,X = map(int,input().split())\n list = input().split()\n list = [int(i) for i in list]\n \n count=0\n ans=1\n \n for i in list:\n   count += i\n   if count > X:\n     print(ans)\n     exit()\n   ans += 1\n \n-\n+print(ans)\n",
        "FL_content": " N,X = map(int,input().split())\n list = input().split()\n list = [int(i) for i in list]\n \n count=0\n ans=1\n \n for i in list:\n   count += i\n   if count > X:\n     print(ans)\n     exit()\n   ans += 1\n \n-\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN,X = map(int,input().split())\nlist = input().split()\nlist = [int(i) for i in list]\n\ncount=0\nans=1\n\nfor i in list:\n  count += i\n  if count > X:\n    print(ans)\n    exit()\n  ans += 1\n\nprint(ans)",
        "code_content2": "\nN,X = map(int,input().split())\nlist = input().split()\nlist = [int(i) for i in list]\n\ncount=0\nans=0\n\nfor i in list:\n  count += i\n  if count <= X:\n    ans += 1\n  else:\n    break\n\nprint(ans)",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.5333333333333333
    },
    {
        "user_id": "u594244257",
        "problem_id": "p03763",
        "submission1_id": "s039065133",
        "submission2_id": "s653957739",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\n\ndef solve():\n    N = int(input())\n    \n    counter = Counter(input())\n    for _ in range(N-1):\n        counter_ = Counter(input())\n        counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n        \n    print(''.join([k*v for k,v in counter.items()]))\n    \nsolve()",
        "code2": "from collections import Counter\n\ndef solve():\n    N = int(input())\n    \n    counter = Counter(input())\n    for _ in range(N-1):\n        counter_ = Counter(input())\n        counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n        \n    print(''.join([k*v for k,v in sorted(counter.items())]))\n    \nsolve()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592228614",
        "date2": "1592228788",
        "bleu_score": "0.9695028334388788",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\ncbaa\ndaacc\nacacac\n",
        "actual_output": "caa\n",
        "expected_output": "aac\n",
        "anno_code": ["from collections import Counter\n\ndef solve(): # (0): solve=<function solve>\n    N = int(input()) # (2): N=3\n    \n    counter = Counter(input()) # (3): counter=Counter({'a': 2, 'c': 1, 'b': 1})\n    for _ in range(N-1): # (4): _=0 (7): _=1 (10): NO CHANGE\n        counter_ = Counter(input()) # (5): counter_=Counter({'a': 2, 'c': 2, 'd': 1}) (8): counter_=Counter({'a': 3, 'c': 3})\n        counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()} # (6): counter={'a': 2, 'c': 1} (9): NO CHANGE\n        \n    print(''.join([k*v for k,v in counter.items()]))\n    \nsolve() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n \n def solve():\n     N = int(input())\n     \n     counter = Counter(input())\n     for _ in range(N-1):\n         counter_ = Counter(input())\n         counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n         \n-    print(''.join([k*v for k,v in counter.items()]))\n+    print(''.join([k*v for k,v in sorted(counter.items())]))\n     \n solve()\n",
        "FL_content": " from collections import Counter\n \n def solve():\n     N = int(input())\n     \n     counter = Counter(input())\n     for _ in range(N-1):\n         counter_ = Counter(input())\n         counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n         \n-    print(''.join([k*v for k,v in counter.items()]))\n     \n solve()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nfrom collections import Counter\n\ndef solve():\n    N = int(input())\n    \n    counter = Counter(input())\n    for _ in range(N-1):\n        counter_ = Counter(input())\n        counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n        \n    print(''.join([k*v for k,v in counter.items()]))\n    \nsolve()",
        "code_content2": "\nfrom collections import Counter\n\ndef solve():\n    N = int(input())\n    \n    counter = Counter(input())\n    for _ in range(N-1):\n        counter_ = Counter(input())\n        counter = {k:min(counter[k],counter_[k]) for k in counter_.keys() & counter.keys()}\n        \n    print(''.join([k*v for k,v in counter.items()]))\n\nif __name__ == '__main__':\n    solve()",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u239342230",
        "problem_id": "p03679",
        "submission1_id": "s874180982",
        "submission2_id": "s135244639",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,a,b=map(int,input().split())\nd=a-b\nprint('dangerous' if x<d else 'delicious' if 0<d else 'safe')",
        "code2": "x,a,b=map(int,input().split())\nprint('delicious' if b-a<=0 else 'dangerous' if x<b-a else 'safe')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1546410587",
        "date2": "1546412610",
        "bleu_score": "0.865112119467273",
        "code1_test_status": [0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 31,
        "input": "0 7 12\n",
        "actual_output": "safe\n",
        "expected_output": "dangerous\n\n",
        "anno_code": ["x,a,b=map(int,input().split()) # (0): x=0, a=7, b=12\nd=a-b # (1): d=-5\nprint('dangerous' if x<d else 'delicious' if 0<d else 'safe')"],
        "anno_status": [true],
        "diff_content": " x,a,b=map(int,input().split())\n-d=a-b\n-print('dangerous' if x<d else 'delicious' if 0<d else 'safe')\n+print('delicious' if b-a<=0 else 'dangerous' if x<b-a else 'safe')\n",
        "FL_content": " x,a,b=map(int,input().split())\n-d=a-b\n-print('dangerous' if x<d else 'delicious' if 0<d else 'safe')\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 3,
        "code_content1": "x,a,b=map(int,input().split())\nprint('delicious' if b-a<=0 else 'dangerous' if x<b-a else 'safe')",
        "code_content2": "\nx,a,b=map(int,input().split())\nd=b-a\nprint('dangerous' if x<d else 'delicious' if 0<=d else 'safe')",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u629350026",
        "problem_id": "p03699",
        "submission1_id": "s618620477",
        "submission2_id": "s265082531",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=[0]*n\nfor i in range(n):\n  s[i]=int(input())\ns.sort()\nans=sum(s)\ntemp=0\nif ans%10==0:\n  for i in range(n):\n    if s[i]%10==0:\n      temp=temp+1\n    else:\n      print(ans-s[i])\n  if temp==n:\n    print(0)\nelse:\n  print(ans)",
        "code2": "n=int(input())\ns=[0]*n\nfor i in range(n):\n  s[i]=int(input())\ns.sort()\nans=sum(s)\ntemp=0\nif ans%10==0:\n  for i in range(n):\n    if s[i]%10==0:\n      temp=temp+1\n    else:\n      print(ans-s[i])\n      break\n  if temp==n:\n    print(0)\nelse:\n  print(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591837187",
        "date2": "1591837257",
        "bleu_score": "0.9517092592465995",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 100,
        "input": "3\n1\n8\n1\n",
        "actual_output": "9\n9\n2\n",
        "expected_output": "9\n\n",
        "anno_code": ["n=int(input()) # (0): n=3\ns=[0]*n # (1): s=[0, 0, 0]\nfor i in range(n): # (2): i=0 (4): i=1 ... (8): NO CHANGE\n  s[i]=int(input()) # (3): s=[1, 0, 0] (5): s=[1, 8, 0] (7): s=[1, 8, 1]\ns.sort() # (9): s=[1, 1, 8]\nans=sum(s) # (10): ans=10\ntemp=0 # (11): temp=0\nif ans%10==0: # (12): NO CHANGE\n  for i in range(n): # (13): i=0 (16): i=1 ... (22): NO CHANGE\n    if s[i]%10==0: # (14): NO CHANGE (17): NO CHANGE (20): NO CHANGE\n      temp=temp+1\n    else:\n      print(ans-s[i]) # (15): NO CHANGE (18): NO CHANGE (21): NO CHANGE\n  if temp==n:\n    print(0)\nelse:\n  print(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=[0]*n\n for i in range(n):\n   s[i]=int(input())\n s.sort()\n ans=sum(s)\n temp=0\n if ans%10==0:\n   for i in range(n):\n     if s[i]%10==0:\n       temp=temp+1\n     else:\n       print(ans-s[i])\n+      break\n   if temp==n:\n     print(0)\n else:\n   print(ans)\n",
        "FL_content": " n=int(input())\n s=[0]*n\n for i in range(n):\n   s[i]=int(input())\n s.sort()\n ans=sum(s)\n temp=0\n if ans%10==0:\n   for i in range(n):\n     if s[i]%10==0:\n       temp=temp+1\n     else:\n       print(ans-s[i])\n   if temp==n:\n     print(0)\n else:\n   print(ans)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "\nn=int(input())\ns=[0]*n\nfor i in range(n):\n  s[i]=int(input())\ns.sort()\nans=sum(s)\ntemp=0\nif ans%10==0:\n  for i in range(n):\n    if s[i]%10==0:\n      temp=temp+1\n    else:\n      print(ans-s[i])\n      break\n  if temp==n:\n    print(0)\nelse:\n  print(ans)",
        "code_content2": "\nn=int(input())\ns=[0]*n\nfor i in range(n):\n  s[i]=int(input())\ns.sort()\nans=sum(s)\ntemp=0\nif ans%10==0:\n  for i in range(n):\n    if s[i]%10!=0:\n      temp=temp+1\n  if temp==n:\n    print(0)\n  else:\n    print(ans)\nelse:\n  print(ans)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u872184182",
        "problem_id": "p02771",
        "submission1_id": "s783593229",
        "submission2_id": "s403669904",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "data=list(map(int,input().split()))\ndata.sort()\nans=\"No\"\nif data[0]==data[1]:\n    if data[1]==data[2]:\n        ans=\"No\"\n    else:\n        ans='Yes'\nprint(ans)",
        "code2": "data=list(map(int,input().split()))\ndata.sort()\n\nans=\"No\"\nif data[0]==data[1]:\n    if data[1]==data[2]:\n        ans=\"No\"\n    elif data[1]!=data[2]:\n        ans='Yes'\nelif data[0]!=data[1]:\n    if data[1]==data[2]:\n        ans=\"Yes\"\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581885388",
        "date2": "1581885717",
        "bleu_score": "0.6317497705452322",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 59,
        "input": "6 5 6\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["data=list(map(int,input().split())) # (0): data=[6, 5, 6]\ndata.sort() # (1): data=[5, 6, 6]\nans=\"No\" # (2): ans=No\nif data[0]==data[1]: # (3): NO CHANGE\n    if data[1]==data[2]:\n        ans=\"No\"\n    else:\n        ans='Yes'\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " data=list(map(int,input().split()))\n data.sort()\n+\n ans=\"No\"\n if data[0]==data[1]:\n     if data[1]==data[2]:\n         ans=\"No\"\n-    else:\n+    elif data[1]!=data[2]:\n         ans='Yes'\n+elif data[0]!=data[1]:\n+    if data[1]==data[2]:\n+        ans=\"Yes\"\n print(ans)\n",
        "FL_content": " data=list(map(int,input().split()))\n data.sort()\n ans=\"No\"\n if data[0]==data[1]:\n     if data[1]==data[2]:\n         ans=\"No\"\n-    else:\n         ans='Yes'\n print(ans)\n",
        "added_lines": 5,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ndata=list(map(int,input().split()))\ndata.sort()\nans=\"No\"\nif data[0]==data[1]:\n    if data[1]==data[2]:\n        ans=\"No\"\n    else:\n        ans='Yes'\nelif data[1]==data[2]:\n    ans='Yes'\nprint(ans)",
        "code_content2": "\ndata=list(map(int,input().split()))\ndata.sort()\nans=\"No\"\nif data[0]==data[1] and data[1]!=data[2]:\n    ans='Yes'\nelif data[1]==data[2] and data[0]!=data[1]:\n    ans='Yes'\nelif data[0]!=data[1] and data[1]!=data[2]:\n    ans='Yes'\nprint(ans)",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u341855122",
        "problem_id": "p03543",
        "submission1_id": "s448260532",
        "submission2_id": "s645314180",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\nif a[1]==a[2]:\n    if a[0] == a[1] or a[2]==a[3]:\n        print(\"Yes\")\nelse: \n    print(\"No\")\n",
        "code2": "a = input()\nif a[1] == a[2] and (a[0] == a[1] or a[2]==a[3]):\n    print(\"Yes\")\nelse: \n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1511057463",
        "date2": "1511057960",
        "bleu_score": "0.8324280161525147",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 74,
        "input": "8004\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["a = input() # (0): a=8004\nif a[1]==a[2]: # (1): NO CHANGE\n    if a[0] == a[1] or a[2]==a[3]:\n        print(\"Yes\")\nelse: \n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " a = input()\n-if a[1]==a[2]:\n-    if a[0] == a[1] or a[2]==a[3]:\n-        print(\"Yes\")\n+if a[1] == a[2] and (a[0] == a[1] or a[2]==a[3]):\n+    print(\"Yes\")\n else: \n     print(\"No\")\n \n",
        "FL_content": " a = input()\n-if a[1]==a[2]:\n-    if a[0] == a[1] or a[2]==a[3]:\n-        print(\"Yes\")\n else: \n     print(\"No\")\n \n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\na = input()\nif a[1]==a[2]:\n    if a[0] == a[1] or a[2]==a[3]:\n        print(\"Yes\")\n    else: \n        print(\"No\")\nelse: \n    print(\"No\")\n",
        "code_content2": "\na = input()\nif a[1]==a[2] and a[0] == a[1] or a[2]==a[3]:\n    print(\"Yes\")\nelse: \n    print(\"No\")\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u618512227",
        "problem_id": "p03425",
        "submission1_id": "s900279578",
        "submission2_id": "s099491684",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = input().split()\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+2, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "code2": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = list(input())\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+1, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1520567294",
        "date2": "1520567709",
        "bleu_score": "0.9762009314285609",
        "code1_test_status": [0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0],
        "code1_test_score": 61,
        "total_score": 103,
        "input": "5\nIGDUKO@E\nHNR\nMTAOKP\nAINK\nRINGN\n",
        "actual_output": "0\n",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nmember = [0,0,0,0,0] # (1): member=[0, 0, 0, 0, 0]\nans = 0 # (2): ans=0\nfor _ in range(N): # (3): _=0 (10): _=1 ... (38): NO CHANGE\n    a = input().split() # (4): a=['IGDUKO@E'] (11): a=['HNR'] ... (32): a=['RINGN']\n    if a[0] == \"M\": # (5): NO CHANGE (12): NO CHANGE ... (33): NO CHANGE\n        member[0] += 1\n    elif a[0] == \"A\": # (6): NO CHANGE (13): NO CHANGE ... (34): NO CHANGE\n        member[1] += 1\n    elif a[0] == \"R\": # (7): NO CHANGE (14): NO CHANGE ... (35): NO CHANGE\n        member[2] += 1\n    elif a[0] == \"C\": # (8): NO CHANGE (15): NO CHANGE ... (36): NO CHANGE\n        member[3] += 1\n    elif a[0] == \"H\": # (9): NO CHANGE (16): NO CHANGE ... (37): NO CHANGE\n        member[4] += 1\n \nfor i in range(3): # (39): i=0 (53): i=1 ... (65): NO CHANGE\n    for j in range(i+1, 4): # (40): j=1 (46): j=2 ... (64): NO CHANGE\n        for k in range(j+2, 5): # (41): k=3 (43): k=4 ... (63): NO CHANGE\n            ans += member[i]*member[j]*member[k] # (42): NO CHANGE (44): NO CHANGE ... (56): NO CHANGE\n\nprint(ans)\n\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n member = [0,0,0,0,0]\n ans = 0\n for _ in range(N):\n-    a = input().split()\n+    a = list(input())\n     if a[0] == \"M\":\n         member[0] += 1\n     elif a[0] == \"A\":\n         member[1] += 1\n     elif a[0] == \"R\":\n         member[2] += 1\n     elif a[0] == \"C\":\n         member[3] += 1\n     elif a[0] == \"H\":\n         member[4] += 1\n  \n for i in range(3):\n     for j in range(i+1, 4):\n-        for k in range(j+2, 5):\n+        for k in range(j+1, 5):\n             ans += member[i]*member[j]*member[k]\n \n print(ans)\n \n \n",
        "FL_content": " N = int(input())\n member = [0,0,0,0,0]\n ans = 0\n for _ in range(N):\n-    a = input().split()\n     if a[0] == \"M\":\n         member[0] += 1\n     elif a[0] == \"A\":\n         member[1] += 1\n     elif a[0] == \"R\":\n         member[2] += 1\n     elif a[0] == \"C\":\n         member[3] += 1\n     elif a[0] == \"H\":\n         member[4] += 1\n  \n for i in range(3):\n     for j in range(i+1, 4):\n-        for k in range(j+2, 5):\n             ans += member[i]*member[j]*member[k]\n \n print(ans)\n \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 24,
        "code_content1": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = list(input())\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+1, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "code_content2": "\nN = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = input().split()\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(5):\n    for j in range(5):\n        for k in range(5):\n            if i != j and j != k and i != k:\n                ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.782608695652174
    },
    {
        "user_id": "u373047809",
        "problem_id": "p02819",
        "submission1_id": "s996315327",
        "submission2_id": "s081703246",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\nwhile not all(x % i for i in range(2, x)):\n    x += 1",
        "code2": "x = int(input())\nwhile not all(x % i for i in range(2, x)):\n    x += 1\nprint(x)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584292599",
        "date2": "1584292658",
        "bleu_score": "0.8838452020151885",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 42,
        "input": "5560\n",
        "actual_output": "",
        "expected_output": "5563\n\n",
        "anno_code": ["x = int(input()) # (0): x=5560\nwhile not all(x % i for i in range(2, x)): # (1): NO CHANGE (3): NO CHANGE (5): NO CHANGE\n    x += 1 # (2): x=5561 (4): x=5562 (6): x=5563\n"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n while not all(x % i for i in range(2, x)):\n     x += 1\n+print(x)\n",
        "FL_content": " x = int(input())\n while not all(x % i for i in range(2, x)):\n     x += 1\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 3,
        "code_content1": "\nx = int(input())\nwhile not all(x % i for i in range(2, x)):\n    x += 1\nprint(x)",
        "code_content2": "\nx = int(input())\nwhile not all(x % i for i in range(2, x+1)):\n    x += 1\nprint(x)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u698416089",
        "problem_id": "p02994",
        "submission1_id": "s901954727",
        "submission2_id": "s540849345",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,l = list(map(int,input().split()))\napple = []\nfor i in range(n):        apple.append(l+i)\nprint(apple)\nif 0 in apple:\n        print(sum(apple))\nelif n+l < 0:\n        print(sum(apple)-apple[len(apple)-1])\nelse:\n        print(sum(apple[1:len(apple)+1]))",
        "code2": "n,l = list(map(int,input().split()))\napple = []\nfor i in range(n):        apple.append(l+i)\nif 0 in apple:\n        print(sum(apple))\nelif apple[n-1] < 0:\n        print(sum(apple)-apple[len(apple)-1])\nelse:\n        print(sum(apple[1:len(apple)+1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561254239",
        "date2": "1561254974",
        "bleu_score": "0.944070406855689",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 26,
        "input": "13 -5\n",
        "actual_output": "[-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7]\n13\n",
        "expected_output": "13\n\n",
        "anno_code": ["n,l = list(map(int,input().split())) # (0): n=13, l=-5\napple = [] # (1): apple=[]\nfor i in range(n):        apple.append(l+i) # (2): apple=[-5], i=0 (3): apple=[-5, -4], i=1 ... (15): NO CHANGE\nprint(apple) # (16): NO CHANGE\nif 0 in apple: # (17): NO CHANGE\n        print(sum(apple))\nelif n+l < 0:\n        print(sum(apple)-apple[len(apple)-1])\nelse:\n        print(sum(apple[1:len(apple)+1]))"],
        "anno_status": [true],
        "diff_content": " n,l = list(map(int,input().split()))\n apple = []\n for i in range(n):        apple.append(l+i)\n-print(apple)\n if 0 in apple:\n         print(sum(apple))\n-elif n+l < 0:\n+elif apple[n-1] < 0:\n         print(sum(apple)-apple[len(apple)-1])\n else:\n         print(sum(apple[1:len(apple)+1]))\n",
        "FL_content": " n,l = list(map(int,input().split()))\n apple = []\n for i in range(n):        apple.append(l+i)\n-print(apple)\n if 0 in apple:\n         print(sum(apple))\n-elif n+l < 0:\n         print(sum(apple)-apple[len(apple)-1])\n else:\n         print(sum(apple[1:len(apple)+1]))\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nn,l = list(map(int,input().split()))\napple = []\nfor i in range(n):        apple.append(l+i)\nif 0 in apple:\n        print(sum(apple))\nelif n+l < 0:\n        print(sum(apple)-apple[len(apple)-1])\nelse:\n        print(sum(apple[1:len(apple)+1]))",
        "code_content2": "\nn,l = list(map(int,input().split()))\napple = []\nfor i in range(n):        apple.append(l+i)\nif 0 in apple:\n        print(sum(apple))\nelif n+l < 0:\n        print(sum(apple)-apple[len(apple)-1])\nelse:\n        print(sum(apple[1:len(apple)])+l)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u230416699",
        "problem_id": "p02993",
        "submission1_id": "s080471026",
        "submission2_id": "s599867692",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\n\nresult='Good'\nfor i in range(1, len(S)):\n    if S[i-1]==S[i]:\n        S = 'Bad'\n        break\nprint(result)",
        "code2": "S = input()\n\nresult='Good'\nfor i in range(1, len(S)):\n    if S[i-1]==S[i]:\n        result = 'Bad'\n        break\nprint(result)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561253455",
        "date2": "1561253559",
        "bleu_score": "0.939135195464724",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1],
        "code1_test_score": 63,
        "total_score": 89,
        "input": "2155\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["S = input() # (0): S=2155\n\nresult='Good' # (1): result=Good\nfor i in range(1, len(S)): # (2): i=1 (4): i=2 (6): i=3\n    if S[i-1]==S[i]: # (3): NO CHANGE (5): NO CHANGE (7): NO CHANGE\n        S = 'Bad' # (8): S=Bad\n        break # (9): NO CHANGE\nprint(result)"],
        "anno_status": [true],
        "diff_content": " S = input()\n \n result='Good'\n for i in range(1, len(S)):\n     if S[i-1]==S[i]:\n-        S = 'Bad'\n+        result = 'Bad'\n         break\n print(result)\n",
        "FL_content": " S = input()\n \n result='Good'\n for i in range(1, len(S)):\n     if S[i-1]==S[i]:\n-        S = 'Bad'\n         break\n print(result)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nS = input()\n\nresult='Good'\nfor i in range(1, len(S)):\n    if S[i-1]==S[i]:\n        result = 'Bad'\n        break\nprint(result)",
        "code_content2": "\nS = input()\n\nresult='Good'\nfor i in range(3):\n    if S[i]==S[i+1]:\n        result='Bad'\nprint(result)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u748241164",
        "problem_id": "p03962",
        "submission1_id": "s760106931",
        "submission2_id": "s559040760",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c = map(int, input().split())\n\nif a == b:\n  if b == c:\n    print(1)\n  else:\n    print(2)\nelif b == c:\n  print(2)\nelse:\n  print(3)",
        "code2": "a, b, c = map(int, input().split())\n\nif a == b:\n  if b == c:\n    print(1)\n  else:\n    print(2)\nelif b == c:\n  print(2)\nelif a == c:\n  print(2)\nelse:\n  print(3)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1601407932",
        "date2": "1601407993",
        "bleu_score": "0.8422627096799855",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 47,
        "input": "4 12 4\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["a, b, c = map(int, input().split()) # (0): a=4, b=12, c=4\n\nif a == b: # (1): NO CHANGE\n  if b == c:\n    print(1)\n  else:\n    print(2)\nelif b == c: # (2): NO CHANGE\n  print(2)\nelse:\n  print(3)"],
        "anno_status": [true],
        "diff_content": " a, b, c = map(int, input().split())\n \n if a == b:\n   if b == c:\n     print(1)\n   else:\n     print(2)\n elif b == c:\n   print(2)\n+elif a == c:\n+  print(2)\n else:\n   print(3)\n+\n",
        "FL_content": " a, b, c = map(int, input().split())\n \n if a == b:\n   if b == c:\n     print(1)\n   else:\n     print(2)\n elif b == c:\n   print(2)\n else:\n   print(3)\n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "\na, b, c = map(int, input().split())\n\nif a == b:\n  if b == c:\n    print(1)\n  else:\n    print(2)\nelif b == c:\n  print(2)\nelif a == c:\n  print(2)\nelse:\n  print(3)",
        "code_content2": "\na, b, c = map(int, input().split())\n\nif a == b and b == c:\n  print(1)\nelif a == b and b != c:\n  print(2)\nelif a != b and b == c:\n  print(2)\nelif a != b and b != c:\n  print(3)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u333945892",
        "problem_id": "p03293",
        "submission1_id": "s611821131",
        "submission2_id": "s605396127",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import defaultdict\nimport sys,heapq,bisect,math,itertools,string\nsys.setrecursionlimit(10**8)\nINF = float('inf')\nmod = 10**9+7\n\n\nS1 = input()\nS2 = input()\n\nfor i in range(len(S2)-1):\n\tS2 = S2[-1] + S2[:-1]\n\tif S2 == S1:\n\t\tprint('Yes')\n\t\tsys.exit()\n\nprint('No')\n",
        "code2": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import defaultdict\nimport sys,heapq,bisect,math,itertools,string\nsys.setrecursionlimit(10**8)\nINF = float('inf')\nmod = 10**9+7\n\n\nS1 = input()\nS2 = input()\n\nfor i in range(len(S2)):\n\tS2 = S2[-1] + S2[:-1]\n\tif S2 == S1:\n\t\tprint('Yes')\n\t\tsys.exit()\n\nprint('No')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1532350605",
        "date2": "1532350880",
        "bleu_score": "0.9882250308972219",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "aaaaaaaaaaaaaaab\naaaaaaaaaaaaaaab\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import defaultdict\nimport sys,heapq,bisect,math,itertools,string\nsys.setrecursionlimit(10**8) # (0): NO CHANGE\nINF = float('inf') # (1): INF=inf\nmod = 10**9+7 # (2): mod=1000000007\n\n\nS1 = input() # (3): S1=aaaaaaaaaaaaaaab\nS2 = input() # (4): S2=aaaaaaaaaaaaaaab\n\nfor i in range(len(S2)-1): # (5): i=0 (8): i=1 ... (50): NO CHANGE\n\tS2 = S2[-1] + S2[:-1] # (6): S2=baaaaaaaaaaaaaaa (9): S2=abaaaaaaaaaaaaaa ... (48): S2=aaaaaaaaaaaaaaba\n\tif S2 == S1: # (7): NO CHANGE (10): NO CHANGE ... (49): NO CHANGE\n\t\tprint('Yes')\n\t\tsys.exit()\n\nprint('No')\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n from collections import defaultdict\n import sys,heapq,bisect,math,itertools,string\n sys.setrecursionlimit(10**8)\n INF = float('inf')\n mod = 10**9+7\n \n \n S1 = input()\n S2 = input()\n \n-for i in range(len(S2)-1):\n+for i in range(len(S2)):\n \tS2 = S2[-1] + S2[:-1]\n \tif S2 == S1:\n \t\tprint('Yes')\n \t\tsys.exit()\n \n print('No')\n \n",
        "FL_content": " \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n from collections import defaultdict\n import sys,heapq,bisect,math,itertools,string\n sys.setrecursionlimit(10**8)\n INF = float('inf')\n mod = 10**9+7\n \n \n S1 = input()\n S2 = input()\n \n-for i in range(len(S2)-1):\n \tS2 = S2[-1] + S2[:-1]\n \tif S2 == S1:\n \t\tprint('Yes')\n \t\tsys.exit()\n \n print('No')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 39,
        "code_content1": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import defaultdict\nimport sys,heapq,bisect,math,itertools,string\nsys.setrecursionlimit(10**8)\nINF = float('inf')\nmod = 10**9+7\n\n\nS1 = input()\nS2 = input()\n\nfor i in range(len(S2)):\n\tS2 = S2[-1] + S2[:-1]\n\tif S2 == S1:\n\t\tprint('Yes')\n\t\tsys.exit()\n\nprint('No')\n",
        "code_content2": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfrom collections import defaultdict\nimport sys,heapq,bisect,math,itertools,string\nsys.setrecursionlimit(10**8)\nINF = float('inf')\nmod = 10**9+7\n\n\nS1 = input()\nS2 = input()\n\nfor i in range(len(S2)-1):\n\tS2 = S2[-1] + S2[:-1]\n\tif S2 == S1:\n\t\tprint('Yes')\n\t\tbreak\n\nelse:\n\tprint('No')\n",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u347920118",
        "problem_id": "p03101",
        "submission1_id": "s759946627",
        "submission2_id": "s731493657",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int,input().split())\n\nh,w = map(int,input().split())\n\nprint(a*b-h*w)\n",
        "code2": "a,b = map(int,input().split())\n\nh,w = map(int,input().split())\n\nprint((a-h)*(b-w))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553116251",
        "date2": "1553116394",
        "bleu_score": "0.8787407607574298",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 6,
        "total_score": 101,
        "input": "7 5\n2 2\n",
        "actual_output": "31\n",
        "expected_output": "15\n\n",
        "anno_code": ["a,b = map(int,input().split()) # (0): a=7, b=5\n\nh,w = map(int,input().split()) # (1): h=2, w=2\n\nprint(a*b-h*w)\n"],
        "anno_status": [true],
        "diff_content": " a,b = map(int,input().split())\n \n h,w = map(int,input().split())\n \n-print(a*b-h*w)\n+print((a-h)*(b-w))\n \n",
        "FL_content": " a,b = map(int,input().split())\n \n h,w = map(int,input().split())\n \n-print(a*b-h*w)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "a,b = map(int,input().split())\n\nh,w = map(int,input().split())\n\nprint((a-h)*(b-w))\n",
        "code_content2": "\na,b = map(int,input().split())\nh,w = map(int,input().split())\nprint(a*b-h*w*a-w*b)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u602252807",
        "problem_id": "p03000",
        "submission1_id": "s847453551",
        "submission2_id": "s840846285",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x = map(int,input().split())\nl = list(map(int,input().split()))\nresult = 1\nd = 0\nfor i in range(n):\n    d += l[i]\n    if d <= x:\n        result += 1\n    else:\n        print(result)\n        exit()",
        "code2": "n,x = map(int,input().split())\nl = list(map(int,input().split()))\nresult = 1\nd = 0\nfor i in range(n):\n    d += l[i]\n    if d <= x:\n        result += 1\n    else:\n        print(result)\n        exit()\nprint(result)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566655112",
        "date2": "1566655295",
        "bleu_score": "0.9331722528945972",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "0 10\n22 0 2 17\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["n,x = map(int,input().split()) # (0): n=0, x=10\nl = list(map(int,input().split())) # (1): l=[22, 0, 2, 17]\nresult = 1 # (2): result=1\nd = 0 # (3): d=0\nfor i in range(n):\n    d += l[i]\n    if d <= x:\n        result += 1\n    else:\n        print(result)\n        exit()"],
        "anno_status": [true],
        "diff_content": " n,x = map(int,input().split())\n l = list(map(int,input().split()))\n result = 1\n d = 0\n for i in range(n):\n     d += l[i]\n     if d <= x:\n         result += 1\n     else:\n         print(result)\n         exit()\n+print(result)\n",
        "FL_content": " n,x = map(int,input().split())\n l = list(map(int,input().split()))\n result = 1\n d = 0\n for i in range(n):\n     d += l[i]\n     if d <= x:\n         result += 1\n     else:\n         print(result)\n         exit()\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "n,x = map(int,input().split())\nl = list(map(int,input().split()))\nresult = 1\nd = 0\nfor i in range(n):\n    d += l[i]\n    if d <= x:\n        result += 1\n    else:\n        print(result)\n        exit()\nprint(result)",
        "code_content2": "\nn,x = map(int,input().split())\nl = list(map(int,input().split()))\nresult = 0\nd = 0\nfor i in range(n+1):\n    d += l[i-1]\n    if d <= x:\n        result += 1\nprint(result)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u658600714",
        "problem_id": "p02572",
        "submission1_id": "s578649914",
        "submission2_id": "s849247869",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "m = 10**9 + 7\nn = input()\na = list(map(int,input().split()))\nans = 0\ns = sum(a)\n\nfor i in a:\n  s -= i\n  ans += s*i\n  s += i\n\nans = ans%m\n\nprint(ans)",
        "code2": "m = 10**9 + 7\nn = input()\na = list(map(int,input().split()))\nans = 0\ns = sum(a)\n\nfor i in a:\n  s -= i\n  ans += s*i\n\nans = ans%m\n\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1599649040",
        "date2": "1599649108",
        "bleu_score": "0.9355756896937287",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n3646424 4102 178 11813\n",
        "actual_output": "466381637\n",
        "expected_output": "733190822\n\n",
        "anno_code": ["m = 10**9 + 7 # (0): m=1000000007\nn = input() # (1): n=4\na = list(map(int,input().split())) # (2): a=[3646424, 4102, 178, 11813]\nans = 0 # (3): ans=0\ns = sum(a) # (4): s=3662517\n\nfor i in a: # (5): i=3646424 (9): i=4102 ... (21): NO CHANGE\n  s -= i # (6): s=16093 (10): s=3658415 ... (18): s=3650704\n  ans += s*i # (7): ans=58681901432 (11): ans=73688719762 ... (19): ans=117466382456\n  s += i # (8): s=3662517 (12): s=3662517 ... (20): s=3662517\n\nans = ans%m # (22): ans=466381637\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " m = 10**9 + 7\n n = input()\n a = list(map(int,input().split()))\n ans = 0\n s = sum(a)\n \n for i in a:\n   s -= i\n   ans += s*i\n-  s += i\n \n ans = ans%m\n \n print(ans)\n",
        "FL_content": " m = 10**9 + 7\n n = input()\n a = list(map(int,input().split()))\n ans = 0\n s = sum(a)\n \n for i in a:\n   s -= i\n   ans += s*i\n-  s += i\n \n ans = ans%m\n \n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "m = 10**9 + 7\nn = input()\na = list(map(int,input().split()))\nans = 0\ns = sum(a)\n\nfor i in a:\n  s -= i\n  ans += s*i\n\nans = ans%m\n\nprint(ans)",
        "code_content2": "\nm = 10**9 + 7\nn = input()\na = list(map(int,input().split()))\nans = 0\ns = sum(a)\n\nfor i in range(n):\n  s -= a[i]\n  ans += s*a[i]\n  s += a[i]\n\nans = ans%m\n\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u113255362",
        "problem_id": "p02881",
        "submission1_id": "s959647306",
        "submission2_id": "s972029346",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ni = 1 \nres =N\nflag = True\nif N ==1:\n  print(0)\nelse:\n  k = int(N**0.5)\n  for j in range(1,k+1):\n    k = N / j\n    b = int(k)\n    if k-b == 0:\n      res = min(res,i+b-2)\nprint(res)\n  ",
        "code2": "N = int(input())\ni = 1 \nres =N\nflag = True\nif N ==1:\n  print(0)\nelse:\n  k = int(N**0.5)\n  for j in range(1,k+1):\n    k = N / j\n    b = int(k)\n    if k-b == 0:\n      res = min(res,j+b-2)\nprint(res)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598067625",
        "date2": "1598067684",
        "bleu_score": "0.9721023164288332",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 4,
        "total_score": 82,
        "input": "223605823\n",
        "actual_output": "21568\n",
        "expected_output": "31934\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N = int(input())\n i = 1 \n res =N\n flag = True\n if N ==1:\n   print(0)\n else:\n   k = int(N**0.5)\n   for j in range(1,k+1):\n     k = N / j\n     b = int(k)\n     if k-b == 0:\n-      res = min(res,i+b-2)\n+      res = min(res,j+b-2)\n print(res)\n-  \n",
        "FL_content": " N = int(input())\n i = 1 \n res =N\n flag = True\n if N ==1:\n   print(0)\n else:\n   k = int(N**0.5)\n   for j in range(1,k+1):\n     k = N / j\n     b = int(k)\n     if k-b == 0:\n-      res = min(res,i+b-2)\n print(res)\n-  \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "N = int(input())\ni = 1 \nres =N\nflag = True\nif N ==1:\n  print(0)\nelse:\n  k = int(N**0.5)\n  for j in range(1,k+1):\n    k = N / j\n    b = int(k)\n    if k-b == 0:\n      res = min(res,j+b-2)\nprint(res)",
        "code_content2": "\nN = int(input())\ni = 1 \nres =N\nflag = True\nif N ==1:\n  print(0)\nelse:\n  k = int(N**0.5)\n  for j in range(1,k+1):\n    k = N / j\n    b = int(k)\n    if k-b == 0:\n      res = min(res,i+b-2)\n    else:\n      pass\n  print(res)\n  ",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u507113442",
        "problem_id": "p02771",
        "submission1_id": "s507005734",
        "submission2_id": "s760224523",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=input().split()\nans=\"Yes\"\nif a!=b and b!=c:\n  ans=\"No\"\nif a==b==c:\n  ans=\"No\"",
        "code2": "a,b,c=input().split()\nans=\"Yes\"\nif a!=b and b!=c and c!=a:\n  ans=\"No\"\nif a==b==c:\n  ans=\"No\"\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581883901",
        "date2": "1581884035",
        "bleu_score": "0.7879171242802905",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 59,
        "input": "1 4 17\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["a,b,c=input().split() # (0): a=1, b=4, c=17\nans=\"Yes\" # (1): ans=Yes\nif a!=b and b!=c: # (2): NO CHANGE\n  ans=\"No\" # (3): ans=No\nif a==b==c:\n  ans=\"No\""],
        "anno_status": [true],
        "diff_content": " a,b,c=input().split()\n ans=\"Yes\"\n-if a!=b and b!=c:\n+if a!=b and b!=c and c!=a:\n   ans=\"No\"\n if a==b==c:\n   ans=\"No\"\n+print(ans)\n",
        "FL_content": " a,b,c=input().split()\n ans=\"Yes\"\n-if a!=b and b!=c:\n   ans=\"No\"\n if a==b==c:\n   ans=\"No\"\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na,b,c=input().split()\nans=\"Yes\"\nif a!=b and b!=c and c!=a:\n  ans=\"No\"\nif a==b==c:\n  ans=\"No\"\nprint(ans)",
        "code_content2": "\na,b,c=input().split()\nans=\"No\"\nif a!=b and b!=c and c!=a:\n  ans=\"Yes\"\nprint(ans)",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u618512227",
        "problem_id": "p03425",
        "submission1_id": "s814448614",
        "submission2_id": "s099491684",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = input().split()\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+1, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "code2": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = list(input())\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+1, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1520567358",
        "date2": "1520567709",
        "bleu_score": "0.9817463394569959",
        "code1_test_status": [0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0],
        "code1_test_score": 61,
        "total_score": 103,
        "input": "5\nMASHIKE\nRUMOI\nAOICR\nHABOQN\nIAN@LOROH\n",
        "actual_output": "0\n",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nmember = [0,0,0,0,0] # (1): member=[0, 0, 0, 0, 0]\nans = 0 # (2): ans=0\nfor _ in range(N): # (3): _=0 (10): _=1 ... (38): NO CHANGE\n    a = input().split() # (4): a=['MASHIKE'] (11): a=['RUMOI'] ... (32): a=['IAN@LOROH']\n    if a[0] == \"M\": # (5): NO CHANGE (12): NO CHANGE ... (33): NO CHANGE\n        member[0] += 1\n    elif a[0] == \"A\": # (6): NO CHANGE (13): NO CHANGE ... (34): NO CHANGE\n        member[1] += 1\n    elif a[0] == \"R\": # (7): NO CHANGE (14): NO CHANGE ... (35): NO CHANGE\n        member[2] += 1\n    elif a[0] == \"C\": # (8): NO CHANGE (15): NO CHANGE ... (36): NO CHANGE\n        member[3] += 1\n    elif a[0] == \"H\": # (9): NO CHANGE (16): NO CHANGE ... (37): NO CHANGE\n        member[4] += 1\n \nfor i in range(3): # (39): i=0 (59): i=1 ... (77): NO CHANGE\n    for j in range(i+1, 4): # (40): j=1 (48): j=2 ... (76): NO CHANGE\n        for k in range(j+1, 5): # (41): k=2 (43): k=3 ... (75): NO CHANGE\n            ans += member[i]*member[j]*member[k] # (42): NO CHANGE (44): NO CHANGE ... (74): NO CHANGE\n\nprint(ans)\n\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n member = [0,0,0,0,0]\n ans = 0\n for _ in range(N):\n-    a = input().split()\n+    a = list(input())\n     if a[0] == \"M\":\n         member[0] += 1\n     elif a[0] == \"A\":\n         member[1] += 1\n     elif a[0] == \"R\":\n         member[2] += 1\n     elif a[0] == \"C\":\n         member[3] += 1\n     elif a[0] == \"H\":\n         member[4] += 1\n  \n for i in range(3):\n     for j in range(i+1, 4):\n         for k in range(j+1, 5):\n             ans += member[i]*member[j]*member[k]\n \n print(ans)\n \n \n",
        "FL_content": " N = int(input())\n member = [0,0,0,0,0]\n ans = 0\n for _ in range(N):\n-    a = input().split()\n     if a[0] == \"M\":\n         member[0] += 1\n     elif a[0] == \"A\":\n         member[1] += 1\n     elif a[0] == \"R\":\n         member[2] += 1\n     elif a[0] == \"C\":\n         member[3] += 1\n     elif a[0] == \"H\":\n         member[4] += 1\n  \n for i in range(3):\n     for j in range(i+1, 4):\n         for k in range(j+1, 5):\n             ans += member[i]*member[j]*member[k]\n \n print(ans)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 24,
        "code_content1": "N = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = list(input())\n    if a[0] == \"M\":\n        member[0] += 1\n    elif a[0] == \"A\":\n        member[1] += 1\n    elif a[0] == \"R\":\n        member[2] += 1\n    elif a[0] == \"C\":\n        member[3] += 1\n    elif a[0] == \"H\":\n        member[4] += 1\n \nfor i in range(3):\n    for j in range(i+1, 4):\n        for k in range(j+1, 5):\n            ans += member[i]*member[j]*member[k]\n\nprint(ans)\n\n",
        "code_content2": "\nN = int(input())\nmember = [0,0,0,0,0]\nans = 0\nfor _ in range(N):\n    a = input().split()[0]\n    if a == \"M\":\n        member[0] += 1\n    elif a == \"A\":\n        member[1] += 1\n    elif a == \"R\":\n        member[2] += 1\n    elif a == \"C\":\n        member[3] += 1\n    elif a == \"H\":\n        member[4] += 1\n \nfor i in range(5):\n    for j in range(5):\n        for k in range(5):\n            if i != j and j != k and i != k:\n                ans += member[i]*member[j]*member[k]\n\nprint(ans)\n",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.5217391304347826
    },
    {
        "user_id": "u527616458",
        "problem_id": "p02946",
        "submission1_id": "s582734011",
        "submission2_id": "s645119158",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = list(map(int, input().split()))\nif n==1:\n  print(m)\nelse:\n  ans = [m]\n  for i in range(n-1):\n    ans.append(m-(n-i)+1)\n    ans.append(m+i+1)\n  print(ans)\n",
        "code2": "n,m = list(map(int, input().split()))\nif n==1:\n  print(m)\nelse:\n  ans = [m]\n  for i in range(n-1):\n    ans.append(m-(n-i)+1)\n    ans.append(m+i+1)\n  ans.sort()\n  print(' '.join(map(str, ans)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577418229",
        "date2": "1577418530",
        "bleu_score": "0.821414848811317",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "4 59\n",
        "actual_output": "[59, 56, 60, 57, 61, 58, 62]\n",
        "expected_output": "56 57 58 59 60 61 62\n\n",
        "anno_code": ["n,m = list(map(int, input().split())) # (0): n=4, m=59\nif n==1: # (1): NO CHANGE\n  print(m)\nelse:\n  ans = [m] # (2): ans=[59]\n  for i in range(n-1): # (3): i=0 (6): i=1 ... (12): NO CHANGE\n    ans.append(m-(n-i)+1) # (4): ans=[59, 56] (7): ans=[59, 56, 60, 57] (10): ans=[59, 56, 60, 57, 61, 58]\n    ans.append(m+i+1) # (5): ans=[59, 56, 60] (8): ans=[59, 56, 60, 57, 61] (11): ans=[59, 56, 60, 57, 61, 58, 62]\n  print(ans)\n"],
        "anno_status": [true],
        "diff_content": " n,m = list(map(int, input().split()))\n if n==1:\n   print(m)\n else:\n   ans = [m]\n   for i in range(n-1):\n     ans.append(m-(n-i)+1)\n     ans.append(m+i+1)\n-  print(ans)\n-\n+  ans.sort()\n+  print(' '.join(map(str, ans)))\n",
        "FL_content": " n,m = list(map(int, input().split()))\n if n==1:\n   print(m)\n else:\n   ans = [m]\n   for i in range(n-1):\n     ans.append(m-(n-i)+1)\n     ans.append(m+i+1)\n-  print(ans)\n-\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "n,m = list(map(int, input().split()))\nif n==1:\n  print(m)\nelse:\n  ans = [m]\n  for i in range(n-1):\n    ans.append(m-(n-i)+1)\n    ans.append(m+i+1)\n  ans.sort()\n  print(' '.join(map(str, ans)))",
        "code_content2": "\nn,m = map(int, input().split())\nif n==1:\n  print(m)\nelse:\n  ans = [m]\n  for i in range(n-1):\n    ans.append(m-(n-i)-1)\n    ans.append(m+(i+1))\n  print(*ans)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u885899351",
        "problem_id": "p03951",
        "submission1_id": "s306641302",
        "submission2_id": "s635138685",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=input()\nl=input()\nx=0\nfor i in range(1,n):\n    if s[-i:]==l[:i]:x=i\nprint(2*n-x)",
        "code2": "n=int(input())\ns=input()\nl=input()\nx=0\nfor i in range(1,n+1):\n    if s[-i:]==l[:i]:x=i\nprint(2*n-x)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558554972",
        "date2": "1558555045",
        "bleu_score": "0.9638930762749008",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "4\nexpr\nexpr\n",
        "actual_output": "8\n",
        "expected_output": "4\n",
        "anno_code": ["n=int(input()) # (0): n=4\ns=input() # (1): s=expr\nl=input() # (2): l=expr\nx=0 # (3): x=0\nfor i in range(1,n): # (4): i=1 (6): i=2 ... (10): NO CHANGE\n    if s[-i:]==l[:i]:x=i # (5): NO CHANGE (7): NO CHANGE (9): NO CHANGE\nprint(2*n-x)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=input()\n l=input()\n x=0\n-for i in range(1,n):\n+for i in range(1,n+1):\n     if s[-i:]==l[:i]:x=i\n print(2*n-x)\n",
        "FL_content": " n=int(input())\n s=input()\n l=input()\n x=0\n-for i in range(1,n):\n     if s[-i:]==l[:i]:x=i\n print(2*n-x)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "n=int(input())\ns=input()\nl=input()\nx=0\nfor i in range(1,n+1):\n    if s[-i:]==l[:i]:x=i\nprint(2*n-x)",
        "code_content2": "\nn=int(input())\ns=input()\nl=input()\nx=n\nfor i in range(n):\n    if s[-i:]==l[:i]:x=i\nprint(2*n-x)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u967864815",
        "problem_id": "p02754",
        "submission1_id": "s144998921",
        "submission2_id": "s778354813",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nn, a, b = map(int, input().split())\n\nx, mod = divmod(n, a + b)\n\nif x == 0:\n    print(min(a, n))\nelse:\n    print(a * x + mod)",
        "code2": "n, a, b = map(int, input().split())\n\nx, mod = divmod(n, a + b)\n\nif x == 0:\n    print(min(a, n))\nelse:\n    print(a * x + min(mod, a))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594069606",
        "date2": "1594069903",
        "bleu_score": "0.8997319493679197",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 49,
        "total_score": 75,
        "input": "96 -7 9\n",
        "actual_output": "-336\n",
        "expected_output": "-343\n\n",
        "anno_code": ["import math\n\nn, a, b = map(int, input().split()) # (0): n=96, a=-7, b=9\n\nx, mod = divmod(n, a + b) # (1): x=48, mod=0\n\nif x == 0: # (2): NO CHANGE\n    print(min(a, n))\nelse:\n    print(a * x + mod)"],
        "anno_status": [true],
        "diff_content": "-import math\n-\n n, a, b = map(int, input().split())\n \n x, mod = divmod(n, a + b)\n \n if x == 0:\n     print(min(a, n))\n else:\n-    print(a * x + mod)\n+    print(a * x + min(mod, a))\n",
        "FL_content": "-import math\n-\n n, a, b = map(int, input().split())\n \n x, mod = divmod(n, a + b)\n \n if x == 0:\n     print(min(a, n))\n else:\n-    print(a * x + mod)\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "n, a, b = map(int, input().split())\n\nx, mod = divmod(n, a + b)\n\nif x == 0:\n    print(min(a, n))\nelse:\n    print(a * x + min(mod, a))",
        "code_content2": "\nimport math\n\nn, a, b = map(int, input().split())\n\nx, mod = divmod(n, a + b)\n\nif mod <= a:\n    print(mod)\nelse:\n    print(a * x + a)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u355371431",
        "problem_id": "p02785",
        "submission1_id": "s372952787",
        "submission2_id": "s570173345",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\n\nN,K,*H = map(int,read().split())\nN -= K\nif N <= 0:\n    print(0)\n    exit()\n    \nH.sort()\n    \nprint(sum(H[:N - K + 1]))",
        "code2": "import sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\n\nN,K,*H = map(int,read().split())\nN -= K\nif N <= 0:\n    print(0)\n    exit()\n    \nH.sort()\n    \nprint(sum(H[: N]))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1582219273",
        "date2": "1582219329",
        "bleu_score": "0.9570337437528382",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 81,
        "total_score": 103,
        "input": "8 5\n7 9 5 2 3 8 4 6\n",
        "actual_output": "35\n",
        "expected_output": "9\n\n",
        "anno_code": ["import sys\nread = sys.stdin.buffer.read # (0): read=<built-in method read of _io.BufferedReader object at 0x0000018875BA1D20>\nreadline = sys.stdin.buffer.readline # (1): readline=<built-in method readline of _io.BufferedReader object at 0x0000018875BA1D20>\nreadlines = sys.stdin.buffer.readlines # (2): readlines=<built-in method readlines of _io.BufferedReader object at 0x0000018875BA1D20>\n\nN,K,*H = map(int,read().split()) # (3): N=8, K=5, H=[7, 9, 5, 2, 3, 8, 4, 6]\nN -= K # (4): N=3\nif N <= 0: # (5): NO CHANGE\n    print(0)\n    exit()\n    \nH.sort() # (6): H=[2, 3, 4, 5, 6, 7, 8, 9]\n    \nprint(sum(H[:N - K + 1]))"],
        "anno_status": [true],
        "diff_content": " import sys\n read = sys.stdin.buffer.read\n readline = sys.stdin.buffer.readline\n readlines = sys.stdin.buffer.readlines\n \n N,K,*H = map(int,read().split())\n N -= K\n if N <= 0:\n     print(0)\n     exit()\n     \n H.sort()\n     \n-print(sum(H[:N - K + 1]))\n+print(sum(H[: N]))\n",
        "FL_content": " import sys\n read = sys.stdin.buffer.read\n readline = sys.stdin.buffer.readline\n readlines = sys.stdin.buffer.readlines\n \n N,K,*H = map(int,read().split())\n N -= K\n if N <= 0:\n     print(0)\n     exit()\n     \n H.sort()\n     \n-print(sum(H[:N - K + 1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nimport sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\n\nN,K,*H = map(int,read().split())\nN -= K\nif N <= 0:\n    print(0)\n    exit()\n    \nH.sort()\n    \nprint(sum(H[:N]))",
        "code_content2": "\nimport sys\nread = sys.stdin.buffer.read\nreadline = sys.stdin.buffer.readline\nreadlines = sys.stdin.buffer.readlines\n\nN,K,*H = map(int,read().split())\nif K == 0:\n    print(sum(H))\n    exit()\n\nH.sort()\n    \nprint(sum(H[:N - K + 1]))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u026155812",
        "problem_id": "p03407",
        "submission1_id": "s274686984",
        "submission2_id": "s807775925",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\nif 2*(A+B) < C:\n    print('No')\nelse:\n    print('Yes')",
        "code2": "A, B, C = map(int, input().split())\nif A+B < C:\n    print('No')\nelse:\n    print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553378589",
        "date2": "1553378728",
        "bleu_score": "0.9199641035244346",
        "code1_test_status": [0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 74,
        "total_score": 102,
        "input": "31 36 76\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=31, B=36, C=76\nif 2*(A+B) < C: # (1): NO CHANGE\n    print('No')\nelse:\n    print('Yes')"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n-if 2*(A+B) < C:\n+if A+B < C:\n     print('No')\n else:\n     print('Yes')\n",
        "FL_content": " A, B, C = map(int, input().split())\n-if 2*(A+B) < C:\n     print('No')\n else:\n     print('Yes')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nA, B, C = map(int, input().split())\nif A+B < C:\n    print('No')\nelse:\n    print('Yes')",
        "code_content2": "\nA, B, C = map(int, input().split())\nif 2*(A+B) >= C:\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u360515075",
        "problem_id": "p03221",
        "submission1_id": "s395218043",
        "submission2_id": "s669721366",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\nimport bisect\nN, M = map(int, input().split())\nP = [[int(i) for i in input().split()] for _ in range(M)]\nD = defaultdict(list)\n\nfor p, y in sorted(P):\n  D[p] += [y]\n  \nfor p, y in sorted(P):\n  z = D[p].index(y)\n  print (\"%06d%06d\"%(p, z+1))\n",
        "code2": "from collections import defaultdict\nimport bisect\nN, M = map(int, input().split())\nP = [[int(i) for i in input().split()] for _ in range(M)]\nD = defaultdict(list)\n\nfor p, y in sorted(P):\n  D[p] += [y]\n  \nfor p, y in P:\n  z = bisect.bisect(D[p], y)\n  print (\"%06d%06d\"%(p, z))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565980461",
        "date2": "1565980787",
        "bleu_score": "0.9196472164577314",
        "code1_test_status": [1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1],
        "code1_test_score": 43,
        "total_score": 102,
        "input": "2 3\n1 32\n2 63\n1 6\n",
        "actual_output": "000001000001\n000001000002\n000002000001\n",
        "expected_output": "000001000002\n000002000001\n000001000001\n\n",
        "anno_code": ["from collections import defaultdict\nimport bisect\nN, M = map(int, input().split()) # (0): N=2, M=3\nP = [[int(i) for i in input().split()] for _ in range(M)] # (1): P\nD = defaultdict(list) # (2): D=defaultdict(<class 'list'>, {})\n\nfor p, y in sorted(P): # (3): p=1, y=6 (5): y=32 ... (9): NO CHANGE\n  D[p] += [y] # (4): D=defaultdict(<class 'list'>, {1: [6]}) (6): D=defaultdict(<class 'list'>, {1: [6, 32]}) (8): D=defaultdict(<class 'list'>, {1: [6, 32], 2: [63]})\n  \nfor p, y in sorted(P): # (10): p=1, y=6 (13): y=32 (16): p=2, y=63\n  z = D[p].index(y) # (11): z=0 (14): z=1 (17): z=0\n  print (\"%06d%06d\"%(p, z+1)) # (12): NO CHANGE (15): NO CHANGE (18): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n import bisect\n N, M = map(int, input().split())\n P = [[int(i) for i in input().split()] for _ in range(M)]\n D = defaultdict(list)\n \n for p, y in sorted(P):\n   D[p] += [y]\n   \n-for p, y in sorted(P):\n-  z = D[p].index(y)\n-  print (\"%06d%06d\"%(p, z+1))\n+for p, y in P:\n+  z = bisect.bisect(D[p], y)\n+  print (\"%06d%06d\"%(p, z))\n \n",
        "FL_content": " from collections import defaultdict\n import bisect\n N, M = map(int, input().split())\n P = [[int(i) for i in input().split()] for _ in range(M)]\n D = defaultdict(list)\n \n for p, y in sorted(P):\n   D[p] += [y]\n   \n-for p, y in sorted(P):\n-  z = D[p].index(y)\n-  print (\"%06d%06d\"%(p, z+1))\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "from collections import defaultdict\nimport bisect\nN, M = map(int, input().split())\nP = [[int(i) for i in input().split()] for _ in range(M)]\nD = defaultdict(list)\n\nfor p, y in sorted(P):\n  D[p] += [y]\n  \nfor p, y in P:\n  z = bisect.bisect(D[p], y)\n  print (\"%06d%06d\"%(p, z))\n",
        "code_content2": "\nfrom collections import defaultdict\nimport bisect\nN, M = map(int, input().split())\nP = [[int(i) for i in input().split()] for _ in range(M)]\nD = defaultdict(list)\n\nfor p, y in sorted(P):\n  D[p] += [y]\n  \nfor p in range(1, N+1):\n  if p not in D:\n    print (\"00000%05d\"%p)\n  else:\n    z = D[p].index(D[p][0])\n    print (\"%06d%06d\"%(p, z+1))\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u933722792",
        "problem_id": "p03160",
        "submission1_id": "s056317339",
        "submission2_id": "s233408796",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = list([math.inf for i in range(N)])  \ndp[0] = 0\nfor i in range(N):\n    a = dp[i]\n    b = dp[i - 1] + abs(h[i] - h[i - 1])\n    if a > b:\n        dp[i] = b\n    else:\n        dp[i] = a\n    if i > 1:\n        b2 = dp[i - 2] + abs(h[i] - h[i - 2])\n        if a > b2:\n            dp[i] = b2\n        else:\n            dp[i] = a\n\nprint(dp[N - 1])\n",
        "code2": "import math\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = list([math.inf for i in range(N)])  \ndp[0] = 0\nfor i in range(N):\n    a = dp[i]\n    b = dp[i - 1] + abs(h[i] - h[i - 1])\n    if a > b:\n        dp[i] = b\n    else:\n        dp[i] = a\n    a = dp[i]\n    if i > 1:\n        b2 = dp[i - 2] + abs(h[i] - h[i - 2])\n        if a > b2:\n            dp[i] = b2\n        else:\n            dp[i] = a\n\nprint(dp[N - 1])\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600598272",
        "date2": "1600598521",
        "bleu_score": "0.9667850529187537",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 62,
        "total_score": 94,
        "input": "6\n30 10 60 10 60 57\n",
        "actual_output": "67\n",
        "expected_output": "33\n\n",
        "anno_code": ["import math\n\nN = int(input()) # (0): N=6\nh = list(map(int, input().split())) # (1): h=[30, 10, 60, 10, 60, 57]\n\ndp = list([math.inf for i in range(N)])   # (2): dp=[inf, inf, inf, inf, inf, inf]\ndp[0] = 0 # (3): dp=[0, inf, inf, inf, inf, inf]\nfor i in range(N): # (4): i=0 (10): i=1 ... (52): NO CHANGE\n    a = dp[i] # (5): a=0 (11): a=inf ... (44): NO CHANGE\n    b = dp[i - 1] + abs(h[i] - h[i - 1]) # (6): b=inf (12): b=20 ... (45): b=33\n    if a > b: # (7): NO CHANGE (13): NO CHANGE ... (46): NO CHANGE\n        dp[i] = b # (14): dp=[0, 20, inf, inf, inf, inf] (20): dp=[0, 20, 70, inf, inf, inf] ... (47): dp=[0, 20, 30, 20, 30, 33]\n    else:\n        dp[i] = a # (8): NO CHANGE\n    if i > 1: # (9): NO CHANGE (15): NO CHANGE ... (48): NO CHANGE\n        b2 = dp[i - 2] + abs(h[i] - h[i - 2]) # (22): b2=30 (31): b2=20 ... (49): b2=67\n        if a > b2: # (23): NO CHANGE (32): NO CHANGE ... (50): NO CHANGE\n            dp[i] = b2 # (24): dp=[0, 20, 30, inf, inf, inf] (33): dp=[0, 20, 30, 20, inf, inf] ... (51): dp=[0, 20, 30, 20, 30, 67]\n        else:\n            dp[i] = a\n\nprint(dp[N - 1])\n"],
        "anno_status": [true],
        "diff_content": " import math\n \n N = int(input())\n h = list(map(int, input().split()))\n \n dp = list([math.inf for i in range(N)])  \n dp[0] = 0\n for i in range(N):\n     a = dp[i]\n     b = dp[i - 1] + abs(h[i] - h[i - 1])\n     if a > b:\n         dp[i] = b\n     else:\n         dp[i] = a\n+    a = dp[i]\n     if i > 1:\n         b2 = dp[i - 2] + abs(h[i] - h[i - 2])\n         if a > b2:\n             dp[i] = b2\n         else:\n             dp[i] = a\n \n print(dp[N - 1])\n \n",
        "FL_content": " import math\n \n N = int(input())\n h = list(map(int, input().split()))\n \n dp = list([math.inf for i in range(N)])  \n dp[0] = 0\n for i in range(N):\n     a = dp[i]\n     b = dp[i - 1] + abs(h[i] - h[i - 1])\n     if a > b:\n         dp[i] = b\n     else:\n         dp[i] = a\n     if i > 1:\n         b2 = dp[i - 2] + abs(h[i] - h[i - 2])\n         if a > b2:\n             dp[i] = b2\n         else:\n             dp[i] = a\n \n print(dp[N - 1])\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 23,
        "code_content1": "import math\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = list([math.inf for i in range(N)])  \ndp[0] = 0\nfor i in range(N):\n    a = dp[i]\n    b = dp[i - 1] + abs(h[i] - h[i - 1])\n    if a > b:\n        dp[i] = b\n    else:\n        dp[i] = a\n    a = dp[i]\n    if i > 1:\n        b2 = dp[i - 2] + abs(h[i] - h[i - 2])\n        if a > b2:\n            dp[i] = b2\n        else:\n            dp[i] = a\n\nprint(dp[N - 1])\n",
        "code_content2": "\nimport math\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = list([math.inf for i in range(N)])  \ndp[0] = 0\nfor i in range(1, N):\n    a = dp[i - 1]\n    b = dp[i - 2] + abs(h[i] - h[i - 1])\n    if a > b:\n        dp[i] = b\n    else:\n        dp[i] = a\n    if i > 2:\n        b2 = dp[i - 3] + abs(h[i] - h[i - 2])\n        if a > b2:\n            dp[i] = b2\n        else:\n            dp[i] = a\n\nprint(dp[N - 1])\n",
        "high_retention_rate": 0.9565217391304348,
        "low_retention_rate": 0.7727272727272727
    },
    {
        "user_id": "u466331465",
        "problem_id": "p02927",
        "submission1_id": "s188508176",
        "submission2_id": "s003088963",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nM, d = input().split()\nif int(d)>=10:\n  d10 = int(d[0])\n  d1 = int(d[1])\nelse:\n  print(0)\n  sys.exit()\nM = int(M)\nans = 0\nfor j in range(2,d10+1):\n  for i in range(2,10):\n    if 10*j+i>d10*10+d1:\n      print(ans)\n      sys.exit()\n    if M >=j*i:\n      ans+=1",
        "code2": "import sys\nM, d = input().split()\nif int(d)>=10:\n  d10 = int(d[0])\n  d1 = int(d[1])\nelse:\n  print(0)\n  sys.exit()\nM = int(M)\nans = 0\nfor j in range(2,d10+1):\n  for i in range(2,10):\n    if 10*j+i>d10*10+d1:\n      print(ans)\n      sys.exit()\n    if M >=j*i:\n      ans+=1\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1566696253",
        "date2": "1566696339",
        "bleu_score": "0.9605020433507011",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 36,
        "total_score": 42,
        "input": "12 39\n",
        "actual_output": "",
        "expected_output": "8\n\n",
        "anno_code": ["import sys\nM, d = input().split() # (0): M=12, d=39\nif int(d)>=10: # (1): NO CHANGE\n  d10 = int(d[0]) # (2): d10=3\n  d1 = int(d[1]) # (3): d1=9\nelse:\n  print(0)\n  sys.exit()\nM = int(M) # (4): M=12\nans = 0 # (5): ans=0\nfor j in range(2,d10+1): # (6): j=2 (37): j=3\n  for i in range(2,10): # (7): i=2 (11): i=3 ... (65): NO CHANGE\n    if 10*j+i>d10*10+d1: # (8): NO CHANGE (12): NO CHANGE ... (63): NO CHANGE\n      print(ans)\n      sys.exit()\n    if M >=j*i: # (9): NO CHANGE (13): NO CHANGE ... (64): NO CHANGE\n      ans+=1 # (10): ans=1 (14): ans=2 ... (49): ans=8\n"],
        "anno_status": [true],
        "diff_content": " import sys\n M, d = input().split()\n if int(d)>=10:\n   d10 = int(d[0])\n   d1 = int(d[1])\n else:\n   print(0)\n   sys.exit()\n M = int(M)\n ans = 0\n for j in range(2,d10+1):\n   for i in range(2,10):\n     if 10*j+i>d10*10+d1:\n       print(ans)\n       sys.exit()\n     if M >=j*i:\n       ans+=1\n+print(ans)\n",
        "FL_content": " import sys\n M, d = input().split()\n if int(d)>=10:\n   d10 = int(d[0])\n   d1 = int(d[1])\n else:\n   print(0)\n   sys.exit()\n M = int(M)\n ans = 0\n for j in range(2,d10+1):\n   for i in range(2,10):\n     if 10*j+i>d10*10+d1:\n       print(ans)\n       sys.exit()\n     if M >=j*i:\n       ans+=1\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "import sys\nM, d = input().split()\nif int(d)>=10:\n  d10 = int(d[0])\n  d1 = int(d[1])\nelse:\n  print(0)\n  sys.exit()\nM = int(M)\nans = 0\nfor j in range(2,d10+1):\n  for i in range(2,10):\n    if 10*j+i>d10*10+d1:\n      print(ans)\n      sys.exit()\n    if M >=j*i:\n      ans+=1\nprint(ans)",
        "code_content2": "\nimport sys\nM, d = input().split()\nif int(d)>=10:\n  d10 = int(d[0])\n  d1 = int(d[1])\nelse:\n  print(0)\n  sys.exit()\nM = int(M)\nans = 0\nfor j in range(2,d10+1):\n  for i in range(2,10):\n    if 10*j+i>M:\n      break\n    if 10*j+i>d10*10+d1:\n      break\n    if M >=j*i:\n      ans+=1\nprint(ans)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u018258333",
        "problem_id": "p02766",
        "submission1_id": "s271475418",
        "submission2_id": "s102669883",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k = map(int,input().split())\nn2 = k\ncount = 0\nwhile n2 <= n:\n  n2*=k\n  count+=1\nprint(n2)\nprint(count+1)",
        "code2": "n,k = map(int,input().split())\nn2 = k\ncount = 0\nwhile n2 <= n:\n  n2*=k\n  count+=1\nprint(count+1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594934301",
        "date2": "1594934340",
        "bleu_score": "0.9010751057212905",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "1010101 8\n",
        "actual_output": "2097152\n7\n",
        "expected_output": "7\n\n",
        "anno_code": ["n,k = map(int,input().split()) # (0): n=1010101, k=8\nn2 = k # (1): n2=8\ncount = 0 # (2): count=0\nwhile n2 <= n: # (3): NO CHANGE (6): NO CHANGE ... (21): NO CHANGE\n  n2*=k # (4): n2=64 (7): n2=512 ... (19): n2=2097152\n  count+=1 # (5): count=1 (8): count=2 ... (20): count=6\nprint(n2) # (22): NO CHANGE\nprint(count+1)"],
        "anno_status": [true],
        "diff_content": " n,k = map(int,input().split())\n n2 = k\n count = 0\n while n2 <= n:\n   n2*=k\n   count+=1\n-print(n2)\n print(count+1)\n",
        "FL_content": " n,k = map(int,input().split())\n n2 = k\n count = 0\n while n2 <= n:\n   n2*=k\n   count+=1\n-print(n2)\n print(count+1)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn,k = map(int,input().split())\nn2 = k\ncount = 0\nwhile n2 <= n:\n  n2*=k\n  count+=1\nprint(count+1)",
        "code_content2": "\nn,k = map(int,input().split())\ncount = 0\nwhile n >= k:\n  n=n%k\n  count+=1\nprint(count)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u756829954",
        "problem_id": "p02812",
        "submission1_id": "s116584917",
        "submission2_id": "s329252361",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def p_b():\n    n = int(input())\n    s = input()\n    ans = 0\n    for i in range(n - 2):\n        if \"ABC\" == s[i:i + 3]:\n            ans += 1\n            \np_b()",
        "code2": "def p_b():\n    n = int(input())\n    s = input()\n    ans = 0\n    for i in range(n - 2):\n        if \"ABC\" == s[i:i + 3]:\n            ans += 1\n    print(ans)\n    \np_b()",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1578709436",
        "date2": "1578709606",
        "bleu_score": "0.923467717481021",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "19\nRONFUENERFEWORHFIGO\n",
        "actual_output": "",
        "expected_output": "0\n\n",
        "anno_code": ["def p_b(): # (0): p_b=<function p_b>\n    n = int(input()) # (2): n=19\n    s = input() # (3): s=RONFUENERFEWORHFIGO\n    ans = 0 # (4): ans=0\n    for i in range(n - 2): # (5): i=0 (7): i=1 ... (37): i=16\n        if \"ABC\" == s[i:i + 3]: # (6): NO CHANGE (8): NO CHANGE ... (38): NO CHANGE\n            ans += 1\n            \np_b() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def p_b():\n     n = int(input())\n     s = input()\n     ans = 0\n     for i in range(n - 2):\n         if \"ABC\" == s[i:i + 3]:\n             ans += 1\n-            \n+    print(ans)\n+    \n p_b()\n",
        "FL_content": " def p_b():\n     n = int(input())\n     s = input()\n     ans = 0\n     for i in range(n - 2):\n         if \"ABC\" == s[i:i + 3]:\n             ans += 1\n-            \n p_b()\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ndef p_b():\n    n = int(input())\n    s = input()\n    ans = 0\n    for i in range(n - 2):\n        if \"ABC\" == s[i:i + 3]:\n            ans += 1\n    print(ans)\n            \np_b()",
        "code_content2": "\ndef p_b():\n    n = int(input())\n    s = input()\n    ans = 0\n    for i in range(n - 2):\n        if \"ABC\" == s[i:i + 3] and s[i] != \"A\" and s[i + 2] != \"B\":\n            ans += 1\n    print(ans)\np_b()",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u326870273",
        "problem_id": "p02881",
        "submission1_id": "s416451280",
        "submission2_id": "s206878131",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\n\ndef main():\n    N = int(input())\n    org = N\n    i = 2\n    table = []\n    while i * i <= N:\n        while N % i == 0:\n            j = org / i\n            N /= i\n            table.append(i + j - 2)\n        i += 1\n    table.append(org - 1)\n    print(int(min(table)))\n\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "\n\n\n\n\ndef main():\n    N = int(input())\n    org = N\n    i = 2\n    table = []\n    while i * i <= N:\n        if N % i == 0:\n            j = org / i\n            table.append(i + j - 2)\n        i += 1\n    table.append(org - 1)\n    print(int(min(table)))\n\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572625602",
        "date2": "1572626452",
        "bleu_score": "0.9167203701376432",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1],
        "code1_test_score": 21,
        "total_score": 82,
        "input": "1074356\n",
        "actual_output": "3523\n",
        "expected_output": "2143\n\n",
        "anno_code": ["\n\n\n\n\ndef main(): # (0): main=<function main>\n    N = int(input())\n    org = N\n    i = 2\n    table = []\n    while i * i <= N:\n        while N % i == 0:\n            j = org / i\n            N /= i\n            table.append(i + j - 2)\n        i += 1\n    table.append(org - 1)\n    print(int(min(table)))\n\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n \n def main():\n     N = int(input())\n     org = N\n     i = 2\n     table = []\n     while i * i <= N:\n-        while N % i == 0:\n+        if N % i == 0:\n             j = org / i\n-            N /= i\n             table.append(i + j - 2)\n         i += 1\n     table.append(org - 1)\n     print(int(min(table)))\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " \n \n \n \n \n def main():\n     N = int(input())\n     org = N\n     i = 2\n     table = []\n     while i * i <= N:\n-        while N % i == 0:\n             j = org / i\n-            N /= i\n             table.append(i + j - 2)\n         i += 1\n     table.append(org - 1)\n     print(int(min(table)))\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 23,
        "code_content1": "\n\n\n\n\n\ndef main():\n    N = int(input())\n    org = N\n    i = 2\n    table = []\n    while i * i <= N:\n        if N % i == 0:\n            j = org / i\n            table.append(i + j - 2)\n        i += 1\n    table.append(org - 1)\n    print(int(min(table)))\n\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\n\n\n\n\n\ndef main():\n    N = int(input())\n    org = N\n    i = 2\n    table = [0]\n    while i * i <= N:\n        while N % i == 0:\n            j = N / i\n            table.append(i + j - 2)\n            N /= i\n        i += 1\n    table.append(org - 1)\n    print(int(min(table)))\n\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u741495664",
        "problem_id": "p03073",
        "submission1_id": "s398456798",
        "submission2_id": "s117154019",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "str = input()\nS = list(str)\nN = len(S)\ncount = 0\nfor x in range(N):\n    if x % 2 == 0 and S[x] == \"0\":\n        count += 1\n    elif x % 2 == 1 and S[x] == \"1\":\n        count += 1\nif count >= 50000:\n    print(count - 50000)\nelse:\n    print(count)\n\n",
        "code2": "str = input()\nS = list(str)\nN = len(S)\ncount = 0\nfor x in range(N):\n    if x % 2 == 0 and S[x] == \"0\":\n        count += 1\n    elif x % 2 == 1 and S[x] == \"1\":\n        count += 1\nif count > N / 2:\n    print(N - count)\nelse:\n    print(count)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555293105",
        "date2": "1555293252",
        "bleu_score": "0.9228625908506509",
        "code1_test_status": [1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1],
        "code1_test_score": 43,
        "total_score": 62,
        "input": "00110101\n",
        "actual_output": "6\n",
        "expected_output": "2\n\n",
        "anno_code": ["str = input() # (0): str=00110101\nS = list(str) # (1): S=['0', '0', '1', '1', '0', '1', '0', '1']\nN = len(S) # (2): N=8\ncount = 0 # (3): count=0\nfor x in range(N): # (4): x=0 (7): x=1 ... (31): NO CHANGE\n    if x % 2 == 0 and S[x] == \"0\": # (5): NO CHANGE (8): NO CHANGE ... (28): NO CHANGE\n        count += 1 # (6): count=1 (19): count=3 (26): count=5\n    elif x % 2 == 1 and S[x] == \"1\": # (9): NO CHANGE (12): NO CHANGE ... (29): NO CHANGE\n        count += 1 # (16): count=2 (23): count=4 (30): count=6\nif count >= 50000: # (32): NO CHANGE\n    print(count - 50000)\nelse:\n    print(count)\n\n"],
        "anno_status": [true],
        "diff_content": " str = input()\n S = list(str)\n N = len(S)\n count = 0\n for x in range(N):\n     if x % 2 == 0 and S[x] == \"0\":\n         count += 1\n     elif x % 2 == 1 and S[x] == \"1\":\n         count += 1\n-if count >= 50000:\n-    print(count - 50000)\n+if count > N / 2:\n+    print(N - count)\n else:\n     print(count)\n \n-\n",
        "FL_content": " str = input()\n S = list(str)\n N = len(S)\n count = 0\n for x in range(N):\n     if x % 2 == 0 and S[x] == \"0\":\n         count += 1\n     elif x % 2 == 1 and S[x] == \"1\":\n         count += 1\n-if count >= 50000:\n-    print(count - 50000)\n else:\n     print(count)\n \n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 15,
        "code_content1": "str = input()\nS = list(str)\nN = len(S)\ncount = 0\nfor x in range(N):\n    if x % 2 == 0 and S[x] == \"0\":\n        count += 1\n    elif x % 2 == 1 and S[x] == \"1\":\n        count += 1\nif count > N / 2:\n    print(N - count)\nelse:\n    print(count)\n",
        "code_content2": "\nstr = input()\nS = list(str)\nN = len(S)\ncount = 0\nfor x in range(N):\n    if x % 2 == 0 and S[x] == \"1\":\n        count += 1\n    elif x % 2 == 1 and S[x] == \"0\":\n        count += 1\nprint(count)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u311379832",
        "problem_id": "p03816",
        "submission1_id": "s103186941",
        "submission2_id": "s347796806",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v - 1\n    ans += 1\n\nif cnt == 0:\n    print(ans - 2)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)",
        "code2": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v - 1\n    ans += 1\n\nif cnt == 0:\n    print(ans)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580618875",
        "date2": "1580618938",
        "bleu_score": "0.9842313925765506",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 64,
        "total_score": 101,
        "input": "5\n2 -1 -6 25 27\n",
        "actual_output": "3\n",
        "expected_output": "5\n\n",
        "anno_code": ["from collections import defaultdict\n\nN = int(input()) # (0): N=5\na = list(map(int, input().split())) # (1): a=[2, -1, -6, 25, 27]\nd = defaultdict(int) # (2): d=defaultdict(<class 'int'>, {})\n\nfor i in a: # (3): i=2 (5): i=-1 ... (13): NO CHANGE\n    d[i] += 1 # (4): d=defaultdict(<class 'int'>, {2: 1}) (6): d=defaultdict(<class 'int'>, {2: 1, -1: 1}) ... (12): d=defaultdict(<class 'int'>, {2: 1, -1: 1, -6: 1, 25: 1, 27: 1})\ncnt = 0 # (14): cnt=0\nans = 0 # (15): ans=0\nfor k, v in d.items(): # (16): k=2, v=1 (19): k=-1 ... (31): NO CHANGE\n    if v != 1: # (17): NO CHANGE (20): NO CHANGE ... (29): NO CHANGE\n        cnt += v - 1\n    ans += 1 # (18): ans=1 (21): ans=2 ... (30): ans=5\n\nif cnt == 0: # (32): NO CHANGE\n    print(ans - 2)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n \n N = int(input())\n a = list(map(int, input().split()))\n d = defaultdict(int)\n \n for i in a:\n     d[i] += 1\n cnt = 0\n ans = 0\n for k, v in d.items():\n     if v != 1:\n         cnt += v - 1\n     ans += 1\n \n if cnt == 0:\n-    print(ans - 2)\n+    print(ans)\n elif cnt == 1:\n     print(ans - 1)\n elif cnt % 2 == 0:\n     print(ans)\n else:\n     print(ans - 1)\n",
        "FL_content": " from collections import defaultdict\n \n N = int(input())\n a = list(map(int, input().split()))\n d = defaultdict(int)\n \n for i in a:\n     d[i] += 1\n cnt = 0\n ans = 0\n for k, v in d.items():\n     if v != 1:\n         cnt += v - 1\n     ans += 1\n \n if cnt == 0:\n-    print(ans - 2)\n elif cnt == 1:\n     print(ans - 1)\n elif cnt % 2 == 0:\n     print(ans)\n else:\n     print(ans - 1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v - 1\n    ans += 1\n\nif cnt == 0:\n    print(ans)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)",
        "code_content2": "\nfrom collections import Counter\n\nN = int(input())\na = list(map(int, input().split()))\nc = Counter(a)\nans = 0\nfor k, v in c.items():\n    if v % 2 == 0:\n        ans += v - 1\n    else:\n        ans += v\nprint(ans)",
        "high_retention_rate": 0.9565217391304348,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u440129511",
        "problem_id": "p03720",
        "submission1_id": "s627433988",
        "submission2_id": "s873341326",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import itertools\nn,m=map(int,input().split())\nab= [list(input()) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(i))",
        "code2": "import itertools\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(i))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585658240",
        "date2": "1585659979",
        "bleu_score": "0.9025686622809012",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0],
        "code1_test_score": 6,
        "total_score": 103,
        "input": "3 5\n1 2\n2 1\n1 2\n2 1\n1 2\n",
        "actual_output": "0\n0\n0\n",
        "expected_output": "5\n5\n0\n\n",
        "anno_code": ["import itertools\nn,m=map(int,input().split()) # (0): n=3, m=5\nab= [list(input()) for _ in range(m)] # (1): ab\nab=list(itertools.chain.from_iterable(ab)) # (2): ab=['1', ' ', '2', '2', ' ', '1', '1', ' ', '2', '2', ' ', '1', '1', ' ', '2']\nfor i in range(1,n+1): # (3): i=1 (5): i=2 (7): i=3\n    print(ab.count(i)) # (4): NO CHANGE (6): NO CHANGE (8): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import itertools\n n,m=map(int,input().split())\n-ab= [list(input()) for _ in range(m)]\n+ab= [list(map(int,input().split())) for _ in range(m)]\n ab=list(itertools.chain.from_iterable(ab))\n for i in range(1,n+1):\n     print(ab.count(i))\n",
        "FL_content": " import itertools\n n,m=map(int,input().split())\n-ab= [list(input()) for _ in range(m)]\n ab=list(itertools.chain.from_iterable(ab))\n for i in range(1,n+1):\n     print(ab.count(i))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "import itertools\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(i))",
        "code_content2": "\nn,m=map(int,input().split())\nab= [list(input().split()) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(str(i)))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u019996510",
        "problem_id": "p03067",
        "submission1_id": "s259917643",
        "submission2_id": "s238544309",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    A, B, C = map(int, input().split())\n    N1 = abs(A - B)\n    N2 = abs(C)\n    if N2 < N1:\n        print(\"No\")\n    else:\n        print(\"Yes\")\nmain()\n",
        "code2": "def main():\n    A, B, C = map(int, input().split())\n    if C < min(A, B) or max(A, B) < C:\n        print(\"No\")\n    else:\n        print(\"Yes\")\nmain()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555810804",
        "date2": "1555813324",
        "bleu_score": "0.7561705385102356",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 27,
        "total_score": 45,
        "input": "48 49 10\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    A, B, C = map(int, input().split()) # (2): A=48, B=49, C=10\n    N1 = abs(A - B) # (3): N1=1\n    N2 = abs(C) # (4): N2=10\n    if N2 < N1: # (5): NO CHANGE\n        print(\"No\")\n    else:\n        print(\"Yes\")\nmain() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     A, B, C = map(int, input().split())\n-    N1 = abs(A - B)\n-    N2 = abs(C)\n-    if N2 < N1:\n+    if C < min(A, B) or max(A, B) < C:\n         print(\"No\")\n     else:\n         print(\"Yes\")\n main()\n \n",
        "FL_content": " def main():\n     A, B, C = map(int, input().split())\n-    N1 = abs(A - B)\n-    N2 = abs(C)\n-    if N2 < N1:\n         print(\"No\")\n     else:\n         print(\"Yes\")\n main()\n \n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "def main():\n    A, B, C = map(int, input().split())\n    if C < min(A, B) or max(A, B) < C:\n        print(\"No\")\n    else:\n        print(\"Yes\")\nmain()\n",
        "code_content2": "\ndef main():\n    A, B, C = map(int, input().split())\n    N1 = abs(A - C)\n    N2 = abs(B - C)\n    if N2 < N1:\n        print(\"Yes\")\n    else:\n        print(\"No\")\nmain()\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u728473456",
        "problem_id": "p02726",
        "submission1_id": "s111090912",
        "submission2_id": "s804474171",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x,y = map(int,input().split())\nx -= 1\ny -= 1\na = [0] * n\nfor i in range(n-1):\n    for j in range(i+1,n):\n        m = min(j-i,abs(i-x)+1+abs(j-y))\n        a[m] += 1\nfor i in range(n):\n    print(a[i])\n",
        "code2": "n,x,y = map(int,input().split())\nx -= 1\ny -= 1\na = [0] * n\nfor i in range(n-1):\n    for j in range(i+1,n):\n        m = min(j-i,abs(i-x)+1+abs(j-y))\n        a[m] += 1\nfor i in range(1,n):\n    print(a[i])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585503600",
        "date2": "1585503688",
        "bleu_score": "0.9825827324369039",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 84,
        "input": "34 3 5\n",
        "actual_output": "0\n34\n33\n32\n30\n29\n28\n27\n26\n25\n24\n23\n22\n21\n20\n19\n18\n17\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n2\n1\n0\n",
        "expected_output": "34\n33\n32\n30\n29\n28\n27\n26\n25\n24\n23\n22\n21\n20\n19\n18\n17\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n2\n1\n0\n\n",
        "anno_code": ["n,x,y = map(int,input().split()) # (0): n=34, x=3, y=5\nx -= 1 # (1): x=2\ny -= 1 # (2): y=4\na = [0] * n # (3): a=[0, 0, ..., 0, 0]\nfor i in range(n-1): # (4): i=0 (105): i=1 ... (1753): NO CHANGE\n    for j in range(i+1,n): # (5): j=1 (8): j=2 ... (1752): NO CHANGE\n        m = min(j-i,abs(i-x)+1+abs(j-y)) # (6): m=1 (9): m=2 ... (1750): m=1\n        a[m] += 1 # (7): a=[0, 1, ..., 0, 0] (10): a=[0, 1, ..., 0, 0] ... (1751): a=[0, 34, ..., 1, 0]\nfor i in range(n): # (1754): i=0 (1756): i=1 ... (1820): i=33\n    print(a[i]) # (1755): NO CHANGE (1757): NO CHANGE ... (1821): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n,x,y = map(int,input().split())\n x -= 1\n y -= 1\n a = [0] * n\n for i in range(n-1):\n     for j in range(i+1,n):\n         m = min(j-i,abs(i-x)+1+abs(j-y))\n         a[m] += 1\n-for i in range(n):\n+for i in range(1,n):\n     print(a[i])\n \n",
        "FL_content": " n,x,y = map(int,input().split())\n x -= 1\n y -= 1\n a = [0] * n\n for i in range(n-1):\n     for j in range(i+1,n):\n         m = min(j-i,abs(i-x)+1+abs(j-y))\n         a[m] += 1\n-for i in range(n):\n     print(a[i])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "n,x,y = map(int,input().split())\nx -= 1\ny -= 1\na = [0] * n\nfor i in range(n-1):\n    for j in range(i+1,n):\n        m = min(j-i,abs(i-x)+1+abs(j-y))\n        a[m] += 1\nfor i in range(1,n):\n    print(a[i])\n",
        "code_content2": "\nn,x,y = map(int,input().split())\nx -= 1\ny -= 1\na = [0] * (n+1)\nfor i in range(n):\n    for j in range(i+1,n):\n        m = min(j-i,abs(i-x)+1+abs(j-y))\n        a[m] += 1\nfor i in range(1,n+1):\n    print(a[i])\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u386089355",
        "problem_id": "p03909",
        "submission1_id": "s521961768",
        "submission2_id": "s413003919",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h, w = map(int, input().split())\nls = [input().split() for _ in range(h)]\n\nfor i in range(h):\n\tfor j in range(w):\n\t\tif ls[i][j] == 'snuke':\n\t\t\tprint(chr(65 + i) + str(j + 1))\n\t\t\tbreak",
        "code2": "h, w = map(int, input().split())\nls = [input().split() for _ in range(h)]\n\nfor i in range(h):\n\tfor j in range(w):\n\t\tif ls[i][j] == 'snuke':\n\t\t\tprint(chr(65 + j) + str(i + 1))\n\t\t\tbreak",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583840694",
        "date2": "1583840991",
        "bleu_score": "0.9749694497636455",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 101,
        "input": "15 10\nsnake smake snake knase sneka snake snake snake snake snake\nsnake snake ekans snake snake snake rnake ekans ekans snake\nsnake akeos ekans snake snake elans sneka snake rnake snake\nsnake snake sn`ke fnask snake snake ekans snake snake snake\nekans snake snake naske ekans ekans snake tnake snake snake\nsneka snake snake snake snake snake snake snuke snake snake\nrnakd snake snake snake snake snake snbke ekans sneka snake\nsnake enaks ekans sanje snake sn`ke snake snake snake snake\nsnake tnake smake snake snake skane snake knase snake snake\nknase sneka anske ekans snake snbke snake ekans snake snake\nsanke snake snake snake ekbns snake tnake ekans snake snake\nsnake snake snake snake snake snkaf snake soake snale skane\nsnake snake snake snake snake snake snbke snake ekans snake\nsnake snake sndka snake ejans snake snaje sneka ekans snake\nsnake snake ekans snake sn`ke snake snake snake sneka snake\n",
        "actual_output": "F8\n",
        "expected_output": "H6\n\n",
        "anno_code": ["h, w = map(int, input().split()) # (0): h=15, w=10\nls = [input().split() for _ in range(h)] # (1): ls\n\nfor i in range(h): # (2): i=0 (24): i=1 ... (307): i=14\n\tfor j in range(w): # (3): j=0 (5): j=1 ... (328): NO CHANGE\n\t\tif ls[i][j] == 'snuke': # (4): NO CHANGE (6): NO CHANGE ... (327): NO CHANGE\n\t\t\tprint(chr(65 + i) + str(j + 1)) # (129): NO CHANGE\n\t\t\tbreak # (130): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " h, w = map(int, input().split())\n ls = [input().split() for _ in range(h)]\n \n for i in range(h):\n \tfor j in range(w):\n \t\tif ls[i][j] == 'snuke':\n-\t\t\tprint(chr(65 + i) + str(j + 1))\n+\t\t\tprint(chr(65 + j) + str(i + 1))\n \t\t\tbreak\n",
        "FL_content": " h, w = map(int, input().split())\n ls = [input().split() for _ in range(h)]\n \n for i in range(h):\n \tfor j in range(w):\n \t\tif ls[i][j] == 'snuke':\n-\t\t\tprint(chr(65 + i) + str(j + 1))\n \t\t\tbreak\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nh, w = map(int, input().split())\nls = [input().split() for _ in range(h)]\n\nfor i in range(h):\n\tfor j in range(w):\n\t\tif ls[i][j] == 'snuke':\n\t\t\tprint(chr(65 + j) + str(i + 1))\n\t\t\tbreak",
        "code_content2": "\nh, w = map(int, input().split())\nls = [input() for _ in range(h)]\n\nfor i in range(h):\n\tfor j in range(w):\n\t\tif ls[i][j] == 'snuke':\n\t\t\tprint(chr(65 + j) + str(i + 1))\n\t\t\tbreak",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u835482198",
        "problem_id": "p02951",
        "submission1_id": "s622158939",
        "submission2_id": "s849586122",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c = map(int, input().split())\nif (a - b) >= c:\n    print(0)\nelse:\n    print(a - b - c)\n",
        "code2": "a, b, c = map(int, input().split())\nif (a - b) >= c:\n    print(0)\nelse:\n    print(c - (a - b))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566699052",
        "date2": "1566699114",
        "bleu_score": "0.932171615580961",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 7,
        "total_score": 66,
        "input": "-11 1 3\n",
        "actual_output": "-15\n",
        "expected_output": "15\n\n",
        "anno_code": ["a, b, c = map(int, input().split()) # (0): a=-11, b=1, c=3\nif (a - b) >= c: # (1): NO CHANGE\n    print(0)\nelse:\n    print(a - b - c)\n"],
        "anno_status": [true],
        "diff_content": " a, b, c = map(int, input().split())\n if (a - b) >= c:\n     print(0)\n else:\n-    print(a - b - c)\n+    print(c - (a - b))\n \n",
        "FL_content": " a, b, c = map(int, input().split())\n if (a - b) >= c:\n     print(0)\n else:\n-    print(a - b - c)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na, b, c = map(int, input().split())\nif (a - b) >= c:\n    print(0)\nelse:\n    print(c - (a - b))",
        "code_content2": "\na, b, c = map(int, input().split())\nif (a - b) < c:\n    print(0)\nelse:\n    print(c + b - a)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u878654696",
        "problem_id": "p02755",
        "submission1_id": "s863091387",
        "submission2_id": "s997252883",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\n\nif int(a / 0.08 * 0.1) == b:\n  print(int(a / 0.08 * 0.1))\nelif int(b / 0.1 * 0.08) == a:\n  print(int(b / 0.1 * 0.08))\nelse:\n  print(-1)",
        "code2": "a, b = map(int, input().split())\n\nif int(a / 0.08 * 0.1) == b:\n    print(round(a / 0.08 + 0.0001))\nelif int(b / 0.1 * 0.08) == a:\n    print(round(b / 0.1 + 0.0001))\nelse:\n    print(-1)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595753193",
        "date2": "1595757265",
        "bleu_score": "0.8117018673836868",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 34,
        "total_score": 37,
        "input": "10 13\n",
        "actual_output": "10\n",
        "expected_output": "130\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=10, b=13\n\nif int(a / 0.08 * 0.1) == b: # (1): NO CHANGE\n  print(int(a / 0.08 * 0.1))\nelif int(b / 0.1 * 0.08) == a: # (2): NO CHANGE\n  print(int(b / 0.1 * 0.08))\nelse:\n  print(-1)"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n \n if int(a / 0.08 * 0.1) == b:\n-  print(int(a / 0.08 * 0.1))\n+    print(round(a / 0.08 + 0.0001))\n elif int(b / 0.1 * 0.08) == a:\n-  print(int(b / 0.1 * 0.08))\n+    print(round(b / 0.1 + 0.0001))\n else:\n-  print(-1)\n+    print(-1)\n+\n",
        "FL_content": " a, b = map(int, input().split())\n \n if int(a / 0.08 * 0.1) == b:\n-  print(int(a / 0.08 * 0.1))\n elif int(b / 0.1 * 0.08) == a:\n-  print(int(b / 0.1 * 0.08))\n else:\n-  print(-1)\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "a, b = map(int, input().split())\n\nif int(a / 0.08 * 0.1) == b:\n    print(round(a / 0.08 + 0.0001))\nelif int(b / 0.1 * 0.08) == a:\n    print(round(b / 0.1 + 0.0001))\nelse:\n    print(-1)\n",
        "code_content2": "\na, b = map(int, input().split())\n\nfor i in range(1, 1001):\n  if int(i / 0.08 * 0.1) == b:\n    print(i)\n    break\n  elif int(i / 0.1 * 0.08) == a:\n    print(i)\n    break\nelse:\n  print(-1)",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u464823755",
        "problem_id": "p02572",
        "submission1_id": "s357446795",
        "submission2_id": "s132855427",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\nans=0\nsuma=sum(a)\nfor i in range(n):\n  ans+=(a[i]*(suma-a[i]))\n  ans/=2\nprint(int(ans%(10**9+7)))",
        "code2": "n=int(input())\na=list(map(int,input().split()))\nans=0\nsuma=sum(a)\nfor i in range(n):\n  suma-=a[i]\n  ans+=(a[i]*(suma))%(10**9+7)\nprint(int(ans%(10**9+7)))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598831851",
        "date2": "1598832980",
        "bleu_score": "0.8655098407237549",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n1988253 116846 9743 12204\n",
        "actual_output": "669689782\n",
        "expected_output": "638919417\n\n",
        "anno_code": ["n=int(input()) # (0): n=4\na=list(map(int,input().split())) # (1): a=[1988253, 116846, 9743, 12204]\nans=0 # (2): ans=0\nsuma=sum(a) # (3): suma=2127046\nfor i in range(n): # (4): i=0 (7): i=1 ... (16): NO CHANGE\n  ans+=(a[i]*(suma-a[i])) # (5): ans=275955598629 (8): ans=372861628514.5 ... (14): ans=129339380461.125\n  ans/=2 # (6): ans=137977799314.5 (9): ans=186430814257.25 ... (15): ans=64669690230.5625\nprint(int(ans%(10**9+7)))"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=0\n suma=sum(a)\n for i in range(n):\n-  ans+=(a[i]*(suma-a[i]))\n-  ans/=2\n+  suma-=a[i]\n+  ans+=(a[i]*(suma))%(10**9+7)\n print(int(ans%(10**9+7)))\n+\n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n ans=0\n suma=sum(a)\n for i in range(n):\n-  ans+=(a[i]*(suma-a[i]))\n-  ans/=2\n print(int(ans%(10**9+7)))\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nn=int(input())\na=list(map(int,input().split()))\nans=0\nsuma=sum(a)\nfor i in range(n):\n  ans+=(a[i]*(suma-a[i]))\n  suma-=a[i]\nprint(int(ans%(10**9+7)))",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nans=0\nsuma=sum(a)\nfor i in range(n):\n  ans+=(a[i]*(suma-a[i]))\n  ans%=10**9+7\nprint(ans%(10**9+7))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u127167915",
        "problem_id": "p02258",
        "submission1_id": "s809699012",
        "submission2_id": "s271645457",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na = list(map(int, input().split()))\n\nnum = len(a) - 1\nminv = a[0]\nmaxv = -2000000000\n\nfor i in range(num):\n    if minv > a[i]:\n        minv = a[i]\n    if a[i] - minv > maxv:\n        maxv = a[i] - minv\n\nprint(maxv)\n",
        "code2": "\n\nnums = int(input())\na = [int(input()) for i in range(nums)]\n\nminv = a[0]\nmaxv = -2000000000\n\nfor i in range(1, nums):\n    maxv = max(maxv, a[i] - minv)\n    minv = min(minv, a[i])\n\nprint(maxv)\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1555668498",
        "date2": "1555833550",
        "bleu_score": "0.6275904713934706",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "3\n-42\n0\n2\n",
        "actual_output": "-2000000000\n",
        "expected_output": "44\n\n",
        "anno_code": ["\na = list(map(int, input().split())) # (0): a=[3]\n\nnum = len(a) - 1 # (1): num=0\nminv = a[0] # (2): minv=3\nmaxv = -2000000000 # (3): maxv=-2000000000\n\nfor i in range(num): # (4): NO CHANGE\n    if minv > a[i]:\n        minv = a[i]\n    if a[i] - minv > maxv:\n        maxv = a[i] - minv\n\nprint(maxv)\n"],
        "anno_status": [true],
        "diff_content": " \n-a = list(map(int, input().split()))\n \n-num = len(a) - 1\n+nums = int(input())\n+a = [int(input()) for i in range(nums)]\n+\n minv = a[0]\n maxv = -2000000000\n \n-for i in range(num):\n-    if minv > a[i]:\n-        minv = a[i]\n-    if a[i] - minv > maxv:\n-        maxv = a[i] - minv\n+for i in range(1, nums):\n+    maxv = max(maxv, a[i] - minv)\n+    minv = min(minv, a[i])\n \n print(maxv)\n \n+\n",
        "FL_content": " \n-a = list(map(int, input().split()))\n \n-num = len(a) - 1\n minv = a[0]\n maxv = -2000000000\n \n-for i in range(num):\n-    if minv > a[i]:\n-        minv = a[i]\n-    if a[i] - minv > maxv:\n-        maxv = a[i] - minv\n \n print(maxv)\n \n",
        "added_lines": 7,
        "removed_lines": 7,
        "code1_lines": 15,
        "code_content1": "\n\nnums = int(input())\na = [int(input()) for i in range(nums)]\n\nminv = a[0]\nmaxv = -2000000000\n\nfor i in range(1, nums):\n    maxv = max(maxv, a[i] - minv)\n    minv = min(minv, a[i])\n\nprint(maxv)\n\n",
        "code_content2": "\n\nn = int(input())\na = list(map(int, input().split()) for i in range(n))\n\nminv = a[0][0]\nmaxv = -2000000000\n\nfor i in range(n):\n    if minv > a[i][0]:\n        minv = a[i][0]\n    if a[i][0] - minv > maxv:\n        maxv = a[i][0] - minv\n\nprint(maxv)\n",
        "high_retention_rate": 0.5454545454545454,
        "low_retention_rate": 0.38461538461538464
    },
    {
        "user_id": "u980492406",
        "problem_id": "p03378",
        "submission1_id": "s590095514",
        "submission2_id": "s403277382",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m,x = map(int,input().split())\nli = list(map(int,input().split()))\nif x < li[0] or x > li[m-1] :\n    print(0)\nelse :\n    for i in range(m-1) :\n        print(min(i+1,m-i-1))\n",
        "code2": "n,m,x = map(int,input().split())\nli = list(map(int,input().split()))\nif x < li[0] or x > li[m-1] :\n    print(0)\nelse :\n    for i in range(m-1) :\n        if x > li[i] and x < li[i+1] :\n            print(min(i+1,m-i-1))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556386918",
        "date2": "1556387006",
        "bleu_score": "0.8013797279274576",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "1\n1\n",
        "expected_output": "1\n",
        "anno_code": ["n,m,x = map(int,input().split()) # (0): n=5, m=3, x=3\nli = list(map(int,input().split())) # (1): li=[1, 2, 4]\nif x < li[0] or x > li[m-1] : # (2): NO CHANGE\n    print(0)\nelse :\n    for i in range(m-1) : # (3): i=0 (5): i=1\n        print(min(i+1,m-i-1)) # (4): NO CHANGE (6): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n,m,x = map(int,input().split())\n li = list(map(int,input().split()))\n if x < li[0] or x > li[m-1] :\n     print(0)\n else :\n     for i in range(m-1) :\n-        print(min(i+1,m-i-1))\n+        if x > li[i] and x < li[i+1] :\n+            print(min(i+1,m-i-1))\n \n",
        "FL_content": " n,m,x = map(int,input().split())\n li = list(map(int,input().split()))\n if x < li[0] or x > li[m-1] :\n     print(0)\n else :\n     for i in range(m-1) :\n-        print(min(i+1,m-i-1))\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n,m,x = map(int,input().split())\nli = list(map(int,input().split()))\nif x < li[0] or x > li[m-1] :\n    print(0)\nelse :\n    for i in range(m-1) :\n        if x > li[i] and x < li[i+1] :\n            print(min(i+1,m-i-1))\n",
        "code_content2": "\nn,m,x = map(int,input().split())\nli = list(map(int,input().split()))\nif x < li[0] or x > li[m-1] :\n    print(0)\nelse :\n    for i in range(m) :\n        if x < li[i] :\n            print(i)\n            break\n        elif x == li[i] :\n            print(i)\n            break\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.4166666666666667
    },
    {
        "user_id": "u243572357",
        "problem_id": "p02806",
        "submission1_id": "s293773092",
        "submission2_id": "s637029330",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nlst = []\n\nfor i in range(n):\n  a, b = input().split()\n  b = int(b)\n  lst.append([a, b])\nx = input()\nsum_time = 0\nflag = False\nfor i in lst:\n  if i[0] == x:\n    flag = True\n  if flag:\n    sum_time += i[1]\nprint(sum_time)\n",
        "code2": "n = int(input())\nlst = []\n\nfor i in range(n):\n  a, b = input().split()\n  b = int(b)\n  lst.append([a, b])\nx = input()\nsum_time = 0\nflag = False\nfor i in lst:\n  if flag:\n    sum_time += i[1]\n  if i[0] == x:\n    flag = True\nprint(sum_time)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578793311",
        "date2": "1578793355",
        "bleu_score": "0.9935735219557712",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 103,
        "input": "15\nynpxn 279\njgjfwx 127\nqquhuwq 319\nrxing 549\npmuduhznoaqu 832\ndagktgdarveusju 595\niunfagppcow 200\ndhavrncwfw 720\nggimcpj 658\nwrczqxycivdqn 19\nmcmkkbnjfeod 992\nzstythbkgkwqth 130\ntwflegsjz 809\ndswzxrxuzxfhkp 989\nszfwtzfpnscgue 958\npmuduhznoaqu\n",
        "actual_output": "6902\n",
        "expected_output": "6070\n\n",
        "anno_code": ["n = int(input()) # (0): n=15\nlst = [] # (1): lst=[]\n\nfor i in range(n): # (2): i=0 (6): i=1 ... (62): NO CHANGE\n  a, b = input().split() # (3): a=ynpxn, b=279 (7): a=jgjfwx, b=127 ... (59): a=szfwtzfpnscgue, b=958\n  b = int(b) # (4): b=279 (8): b=127 ... (60): b=958\n  lst.append([a, b]) # (5): lst (9): lst ... (61): lst\nx = input() # (63): x=pmuduhznoaqu\nsum_time = 0 # (64): sum_time=0\nflag = False # (65): flag=False\nfor i in lst: # (66): i=['ynpxn', 279] (69): i=['jgjfwx', 127] ... (123): NO CHANGE\n  if i[0] == x: # (67): NO CHANGE (70): NO CHANGE ... (120): NO CHANGE\n    flag = True # (80): flag=True\n  if flag: # (68): NO CHANGE (71): NO CHANGE ... (121): NO CHANGE\n    sum_time += i[1] # (82): sum_time=832 (86): sum_time=1427 ... (122): sum_time=6902\nprint(sum_time)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n lst = []\n \n for i in range(n):\n   a, b = input().split()\n   b = int(b)\n   lst.append([a, b])\n x = input()\n sum_time = 0\n flag = False\n for i in lst:\n-  if i[0] == x:\n-    flag = True\n   if flag:\n     sum_time += i[1]\n+  if i[0] == x:\n+    flag = True\n print(sum_time)\n \n",
        "FL_content": " n = int(input())\n lst = []\n \n for i in range(n):\n   a, b = input().split()\n   b = int(b)\n   lst.append([a, b])\n x = input()\n sum_time = 0\n flag = False\n for i in lst:\n-  if i[0] == x:\n-    flag = True\n   if flag:\n     sum_time += i[1]\n print(sum_time)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "n = int(input())\nlst = []\n\nfor i in range(n):\n  a, b = input().split()\n  b = int(b)\n  lst.append([a, b])\nx = input()\nsum_time = 0\nflag = False\nfor i in lst:\n  if flag:\n    sum_time += i[1]\n  if i[0] == x:\n    flag = True\nprint(sum_time)\n",
        "code_content2": "\nn = int(input())\nlst = []\nfor i in range(n):\n  a, b = input().split()\n  b = int(b)\n  lst.append([a, b])\nx = input()\nsum_time = 0\nflag = False\nfor i in lst:\n  if i[0] == x:\n    flag = True\nif flag:\n  for i in lst:\n    if i[0] == x:\n      sum_time += i[1]\nprint(sum_time)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u289547799",
        "problem_id": "p02829",
        "submission1_id": "s283648531",
        "submission2_id": "s336035270",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nb = int(input())\n\nList = {a, b}\n\nif List == {1, 2}:\n  print(3)\nif List == {2, 3}:\n  print(1)\nif List == {3, 1}:\n  print(1)\n\n",
        "code2": "a = int(input())\nb = int(input())\n\nList = {a, b}\n\nif List == {1, 2}:\n  print(3)\nif List == {2, 3}:\n  print(1)\nif List == {3, 1}:\n  print(2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586195361",
        "date2": "1586195396",
        "bleu_score": "0.973143661838784",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n001\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["a = int(input()) # (0): a=3\nb = int(input()) # (1): b=1\n\nList = {a, b} # (2): List={1, 3}\n\nif List == {1, 2}: # (3): NO CHANGE\n  print(3)\nif List == {2, 3}: # (4): NO CHANGE\n  print(1)\nif List == {3, 1}: # (5): NO CHANGE\n  print(1)\n\n"],
        "anno_status": [true],
        "diff_content": " a = int(input())\n b = int(input())\n \n List = {a, b}\n \n if List == {1, 2}:\n   print(3)\n if List == {2, 3}:\n   print(1)\n if List == {3, 1}:\n-  print(1)\n-\n-\n+  print(2)\n",
        "FL_content": " a = int(input())\n b = int(input())\n \n List = {a, b}\n \n if List == {1, 2}:\n   print(3)\n if List == {2, 3}:\n   print(1)\n if List == {3, 1}:\n-  print(1)\n-\n-\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\na = int(input())\nb = int(input())\n\nList = {a, b}\n\nif List == {1, 2}:\n  print(3)\nif List == {2, 3}:\n  print(1)\nif List == {3, 1}:\n  print(2)\n\n",
        "code_content2": "\na = int(input())\nb = int(input())\n\nList = {a, b}\n\nif List == {1, 2} or List == {2, 3} or List == {3, 1}:\n  print(a)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u532514769",
        "problem_id": "p03761",
        "submission1_id": "s607071888",
        "submission2_id": "s998541479",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nh = [input() for d in range (n)]\nalphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\nlist=[]\n\n\nfor k in range(26):\n    for i in range (n):\n         m=50\n         x =h[i].count(alphabet[k])\n         m =min(x,m)\n    list.append(alphabet[k]*m)\n\nprint(''.join(list))\n\n",
        "code2": "n=int(input())\nh = [input() for d in range (n)]\nalphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\nlist=[]\n\n\nfor k in range(26):\n    m=50\n    for i in range (n):\n         x =h[i].count(alphabet[k])\n         m =min(x,m)\n    list.append(alphabet[k]*m)\n\nprint(''.join(list))\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1567918461",
        "date2": "1567927971",
        "bleu_score": "0.9852727276690262",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 101,
        "input": "3\ncbaa\nd`acc\nacacac\n",
        "actual_output": "aaaccc\n",
        "expected_output": "ac\n\n",
        "anno_code": ["n=int(input()) # (0): n=3\nh = [input() for d in range (n)] # (1): h=['cbaa', 'd`acc', 'acacac']\nalphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'] # (2): alphabet=[a, b, ..., y, z]\nlist=[] # (3): list=[]\n\n\nfor k in range(26): # (4): k=0 (19): k=1 ... (394): NO CHANGE\n    for i in range (n): # (5): i=0 (9): i=1 ... (392): NO CHANGE\n         m=50 # (6): m=50 (10): m=50 ... (389): m=50\n         x =h[i].count(alphabet[k]) # (7): x=2 (11): x=1 ... (390): NO CHANGE\n         m =min(x,m) # (8): m=2 (12): m=1 ... (391): m=0\n    list.append(alphabet[k]*m) # (18): list=['aaa'] (33): list=['aaa', ''] ... (393): list=[aaa, , ..., , ]\n\nprint(''.join(list))\n\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n h = [input() for d in range (n)]\n alphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\n list=[]\n \n \n for k in range(26):\n+    m=50\n     for i in range (n):\n-         m=50\n          x =h[i].count(alphabet[k])\n          m =min(x,m)\n     list.append(alphabet[k]*m)\n \n print(''.join(list))\n \n \n",
        "FL_content": " n=int(input())\n h = [input() for d in range (n)]\n alphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\n list=[]\n \n \n for k in range(26):\n     for i in range (n):\n-         m=50\n          x =h[i].count(alphabet[k])\n          m =min(x,m)\n     list.append(alphabet[k]*m)\n \n print(''.join(list))\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nn=int(input())\nh = [input() for d in range (n)]\nalphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\nlist=[]\n\n\nfor k in range(26):\n    m=50\n    for i in range (n):\n         x =h[i].count(alphabet[k])\n         m =min(x,m)\n    list.append(alphabet[k]*m)\n\nprint(''.join(list))\n",
        "code_content2": "\nn=int(input())\nh = [input() for d in range (n)]\nalphabet=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']\nlist=[]\n\n\nfor k in range(26):\n    for i in range (n):\n        m=50\n        x =h[i].count(alphabet[k])\n        m =min(x,m)\n    list.append(alphabet[k]*m)\n\nprint(''.join(list))\n\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u350064373",
        "problem_id": "p02394",
        "submission1_id": "s276145503",
        "submission2_id": "s668142022",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "W, H, x, y, r = map(int, input().split())\nif (x-r) < 0 or (x+r) > W:\n    print(\"No\")\nelif (x-r) > 0 and (x+r) < W:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "W, H, x, y, r = map(int, input().split())\nif x-r >= 0 and y-r >= 0 and x+r <= W and y+r <= H:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1500297969",
        "date2": "1500298766",
        "bleu_score": "0.6389027627800583",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 93,
        "total_score": 102,
        "input": "2 13 3 2 -1\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["W, H, x, y, r = map(int, input().split()) # (0): W=2, H=13, x=3, y=2, r=-1\nif (x-r) < 0 or (x+r) > W: # (1): NO CHANGE\n    print(\"No\")\nelif (x-r) > 0 and (x+r) < W: # (2): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " W, H, x, y, r = map(int, input().split())\n-if (x-r) < 0 or (x+r) > W:\n-    print(\"No\")\n-elif (x-r) > 0 and (x+r) < W:\n+if x-r >= 0 and y-r >= 0 and x+r <= W and y+r <= H:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " W, H, x, y, r = map(int, input().split())\n-if (x-r) < 0 or (x+r) > W:\n-    print(\"No\")\n-elif (x-r) > 0 and (x+r) < W:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "W, H, x, y, r = map(int, input().split())\nif x-r >= 0 and y-r >= 0 and x+r <= W and y+r <= H:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nW, H, x, y, r = map(int, input().split())\nif (x-r) < 0 or (x+r) > W:\n    print(\"No\")\nelif (y-r) < 0 or (y+r) > H:\n    print(\"No\")\nelif (x-r) > 0 and (x+r) < W and (y-r) > 0 and (y+r) < H:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u077019541",
        "problem_id": "p03449",
        "submission1_id": "s078284418",
        "submission2_id": "s162897147",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA1 = list(map(int,input().split()))\nA2 = list(map(int,input().split()))\nanss = []\nfor i in range(len(A1)):\n    anss.append(sum(A1[:i])+sum(A2[i-1:]))\nprint(max(anss))",
        "code2": "N = int(input())\nA1 = list(map(int,input().split()))\nA2 = list(map(int,input().split()))\nanss = []\nfor i in range(len(A1)):\n    anss.append(sum(A1[:i+1])+sum(A2[i:]))\nprint(max(anss))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552407923",
        "date2": "1552408232",
        "bleu_score": "0.9682996002789256",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 83,
        "total_score": 103,
        "input": "7\n0 2 0 0 -2 30 -8\n11 0 1 -1 -2 -11 1\n",
        "actual_output": "20\n",
        "expected_output": "23\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA1 = list(map(int,input().split())) # (1): A1=[0, 2, 0, 0, -2, 30, -8]\nA2 = list(map(int,input().split())) # (2): A2=[11, 0, 1, -1, -2, -11, 1]\nanss = [] # (3): anss=[]\nfor i in range(len(A1)): # (4): i=0 (6): i=1 ... (18): NO CHANGE\n    anss.append(sum(A1[:i])+sum(A2[i-1:])) # (5): anss=[1] (7): anss=[1, -1] ... (17): anss=[1, -1, -10, -10, -11, -12, 20]\nprint(max(anss))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A1 = list(map(int,input().split()))\n A2 = list(map(int,input().split()))\n anss = []\n for i in range(len(A1)):\n-    anss.append(sum(A1[:i])+sum(A2[i-1:]))\n+    anss.append(sum(A1[:i+1])+sum(A2[i:]))\n print(max(anss))\n+\n",
        "FL_content": " N = int(input())\n A1 = list(map(int,input().split()))\n A2 = list(map(int,input().split()))\n anss = []\n for i in range(len(A1)):\n-    anss.append(sum(A1[:i])+sum(A2[i-1:]))\n print(max(anss))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN = int(input())\nA1 = list(map(int,input().split()))\nA2 = list(map(int,input().split()))\nanss = []\nfor i in range(len(A1)):\n    anss.append(sum(A1[:i+1])+sum(A2[i:]))\nprint(max(anss))",
        "code_content2": "\nN = int(input())\nA1 = list(map(int,input().split()))\nA2 = list(map(int,input().split()))\nanss = 0\nfor i in range(len(A1)):\n    anss = max(anss,sum(A1[:i])+sum(A2[i:]))\nprint(anss)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u268554510",
        "problem_id": "p03038",
        "submission1_id": "s807596146",
        "submission2_id": "s561979500",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\nA=list(map(int,input().split()))\nBC=[list(map(int,input().split())) for _ in range(M)]\ncount=0\nD=[]\nBC.sort(key=lambda x:x[1],reverse=True)\nA.sort()\nfor B,C in BC:\n  D+=[C]*B\n  count+=B\n  if count>=N:\n    break\n\nD=D[:N]\nfor i in range(len(D)):\n  d=D[i]\n  if A[i]<d:\n    A[i]=d\n  else:\n    break\n  \n",
        "code2": "N,M=map(int,input().split())\nA=list(map(int,input().split()))\nBC=[list(map(int,input().split())) for _ in range(M)]\ncount=0\nD=[]\nBC.sort(key=lambda x:x[1],reverse=True)\nA.sort()\nfor B,C in BC:\n  D+=[C]*B\n  count+=B\n  if count>=N:\n    break\n\nD=D[:N]\nfor i in range(len(D)):\n  d=D[i]\n  if A[i]<d:\n    A[i]=d\n  else:\n    break\n  \nprint(sum(A))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1575405454",
        "date2": "1575405547",
        "bleu_score": "0.9615948459255024",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "10 2\n0 8 5 7 110 4 7 33 13 10\n3 14\n8 30\n1 4\n",
        "actual_output": "",
        "expected_output": "383\n\n",
        "anno_code": ["N,M=map(int,input().split()) # (0): N=10, M=2\nA=list(map(int,input().split())) # (1): A=[0, 8, 5, 7, 110, 4, 7, 33, 13, 10]\nBC=[list(map(int,input().split())) for _ in range(M)] # (2): BC\ncount=0 # (3): count=0\nD=[] # (4): D=[]\nBC.sort(key=lambda x:x[1],reverse=True) # (5): BC\nA.sort() # (6): A=[0, 4, 5, 7, 7, 8, 10, 13, 33, 110]\nfor B,C in BC: # (7): B=8, C=30 (11): B=3, C=14\n  D+=[C]*B # (8): D=[30, 30, 30, 30, 30, 30, 30, 30] (12): D=[30, 30, 30, 30, 30, 30, 30, 30, 14, 14, 14]\n  count+=B # (9): count=8 (13): count=11\n  if count>=N: # (10): NO CHANGE (14): NO CHANGE\n    break # (15): NO CHANGE\n\nD=D[:N] # (16): D=[30, 30, 30, 30, 30, 30, 30, 30, 14, 14]\nfor i in range(len(D)): # (17): i=0 (21): i=1 ... (49): i=8\n  d=D[i] # (18): d=30 (22): NO CHANGE ... (50): d=14\n  if A[i]<d: # (19): NO CHANGE (23): NO CHANGE ... (51): NO CHANGE\n    A[i]=d # (20): A=[30, 4, 5, 7, 7, 8, 10, 13, 33, 110] (24): A=[30, 30, 5, 7, 7, 8, 10, 13, 33, 110] ... (48): A=[30, 30, 30, 30, 30, 30, 30, 30, 33, 110]\n  else:\n    break\n  \n"],
        "anno_status": [true],
        "diff_content": " N,M=map(int,input().split())\n A=list(map(int,input().split()))\n BC=[list(map(int,input().split())) for _ in range(M)]\n count=0\n D=[]\n BC.sort(key=lambda x:x[1],reverse=True)\n A.sort()\n for B,C in BC:\n   D+=[C]*B\n   count+=B\n   if count>=N:\n     break\n \n D=D[:N]\n for i in range(len(D)):\n   d=D[i]\n   if A[i]<d:\n     A[i]=d\n   else:\n     break\n   \n-\n+print(sum(A))\n",
        "FL_content": " N,M=map(int,input().split())\n A=list(map(int,input().split()))\n BC=[list(map(int,input().split())) for _ in range(M)]\n count=0\n D=[]\n BC.sort(key=lambda x:x[1],reverse=True)\n A.sort()\n for B,C in BC:\n   D+=[C]*B\n   count+=B\n   if count>=N:\n     break\n \n D=D[:N]\n for i in range(len(D)):\n   d=D[i]\n   if A[i]<d:\n     A[i]=d\n   else:\n     break\n   \n-\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nN,M=map(int,input().split())\nA=list(map(int,input().split()))\nBC=[list(map(int,input().split())) for _ in range(M)]\ncount=0\nD=[]\nBC.sort(key=lambda x:x[1],reverse=True)\nA.sort()\nfor B,C in BC:\n  D+=[C]*B\n  count+=B\n  if count>=N:\n    break\n\nD=D[:N]\nfor i in range(len(D)):\n  d=D[i]\n  if A[i]<d:\n    A[i]=d\n  else:\n    break\nprint(sum(A))",
        "code_content2": "\nN,M=map(int,input().split())\nA=list(map(int,input().split()))\nBC=[list(map(int,input().split())) for _ in range(M)]\nBC.sort(key=lambda x:x[1],reverse=True)\nA.sort()\nfor B,C in BC:\n  A[B-1]=C\n  if B>=N:\n    break\n\nprint(sum(A))\n",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u744898490",
        "problem_id": "p03659",
        "submission1_id": "s403192774",
        "submission2_id": "s815396096",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n= int(input())\ncard = input().split(' ')\ncard = [int(s) for s in card]\nmin_s = 20000000\nsum1 = sum(card[:1])\nsum2 = sum(card[1:])\nfor i in range(n - 1):\n    dif  = abs(sum1-sum2)\n    print(dif)\n    if dif  < min_s:\n        min_s = dif\n    sum1 += card[i+1]\n    sum2 = sum2 - card[i+1]\nprint(min_s)\n",
        "code2": "n= int(input())\ncard = input().split(' ')\ncard = [int(s) for s in card]\nmin_s = 20000000000\nsum1 = sum(card[:1])\nsum2 = sum(card[1:])\nfor i in range(n - 1):\n    dif  = abs(sum1-sum2)\n\n    if dif  < min_s:\n        min_s = dif\n    sum1 += card[i+1]\n    sum2 = sum2 - card[i+1]\nprint(min_s)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1500170508",
        "date2": "1500170656",
        "bleu_score": "0.947384988157391",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 91,
        "input": "2\n-22 3\n",
        "actual_output": "25\n25\n",
        "expected_output": "25\n\n",
        "anno_code": ["n= int(input()) # (0): n=2\ncard = input().split(' ') # (1): card=['-22', '3']\ncard = [int(s) for s in card] # (2): card=[-22, 3]\nmin_s = 20000000 # (3): min_s=20000000\nsum1 = sum(card[:1]) # (4): sum1=-22\nsum2 = sum(card[1:]) # (5): sum2=3\nfor i in range(n - 1): # (6): i=0 (13): NO CHANGE\n    dif  = abs(sum1-sum2) # (7): dif=25\n    print(dif) # (8): NO CHANGE\n    if dif  < min_s: # (9): NO CHANGE\n        min_s = dif # (10): min_s=25\n    sum1 += card[i+1] # (11): sum1=-19\n    sum2 = sum2 - card[i+1] # (12): sum2=0\nprint(min_s)\n"],
        "anno_status": [true],
        "diff_content": " n= int(input())\n card = input().split(' ')\n card = [int(s) for s in card]\n-min_s = 20000000\n+min_s = 20000000000\n sum1 = sum(card[:1])\n sum2 = sum(card[1:])\n for i in range(n - 1):\n     dif  = abs(sum1-sum2)\n-    print(dif)\n+\n     if dif  < min_s:\n         min_s = dif\n     sum1 += card[i+1]\n     sum2 = sum2 - card[i+1]\n print(min_s)\n \n",
        "FL_content": " n= int(input())\n card = input().split(' ')\n card = [int(s) for s in card]\n-min_s = 20000000\n sum1 = sum(card[:1])\n sum2 = sum(card[1:])\n for i in range(n - 1):\n     dif  = abs(sum1-sum2)\n-    print(dif)\n     if dif  < min_s:\n         min_s = dif\n     sum1 += card[i+1]\n     sum2 = sum2 - card[i+1]\n print(min_s)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\nn= int(input())\ncard = input().split(' ')\ncard = [int(s) for s in card]\nmin_s = 20000000000000000\nsum1 = sum(card[:1])\nsum2 = sum(card[1:])\nfor i in range(n - 1):\n    dif  = abs(sum1-sum2)\n    if dif  < min_s:\n        min_s = dif\n    sum1 += card[i+1]\n    sum2 = sum2 - card[i+1]\nprint(min_s)\n",
        "code_content2": "\nn= int(input())\ncard = input().split(' ')\ncard = [int(s) for s in card]\nsum1 = sum(card[:n-1])\nsum2 = sum(card[n-1:])\nmin_s = abs(sum1-sum2)\nfor i in range(n - 2):\n    dif  = abs(sum1-sum2)\n    if dif  < min_s:\n        min_s = dif\n    sum1 += card[i+1]\n    sum2 = sum2 - card[i+1]\nprint(min_s)\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u778710411",
        "problem_id": "p02993",
        "submission1_id": "s470668488",
        "submission2_id": "s213779642",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=input()\nif N[0]==N[1] or N[1]==N[2] or N[2]==N[3] :\n    print(\"Good\")\nelse:\n    print(\"Bad\")",
        "code2": "N=input()\nif N[0]==N[1] or N[1]==N[2] or N[2]==N[3] :\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561257072",
        "date2": "1561257195",
        "bleu_score": "1.0",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "8243\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["N=input() # (0): N=8243\nif N[0]==N[1] or N[1]==N[2] or N[2]==N[3] : # (1): NO CHANGE\n    print(\"Good\")\nelse:\n    print(\"Bad\")"],
        "anno_status": [true],
        "diff_content": " N=input()\n if N[0]==N[1] or N[1]==N[2] or N[2]==N[3] :\n-    print(\"Good\")\n-else:\n     print(\"Bad\")\n+else:\n+    print(\"Good\")\n",
        "FL_content": " N=input()\n if N[0]==N[1] or N[1]==N[2] or N[2]==N[3] :\n-    print(\"Good\")\n-else:\n     print(\"Bad\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\nN=input()\nif N[0]==N[1] or N[1]==N[2] or N[2]==N[3] :\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "code_content2": "\nN=input()\nif N[0]==N[1] or N[1]==N[2] or N[2]==N[3] or N[0]==N[3] :\n    print(\"Bad\")\nelse:\n    print(\"Good\")",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u126478680",
        "problem_id": "p02421",
        "submission1_id": "s343249215",
        "submission2_id": "s240300976",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nn = int(input())\nturns = [input() for i in range(n)]\n\ntaro, hanako = 0, 0\nfor turn in turns:\n    t, h = turn.split(' ')\n    min_len = len(t) if len(t) <= len(h) else len(h)\n\n    win_flag = 0 \n    for i in range(min_len):\n        if ord(t[i]) < ord(h[i]):\n            win_flag = 1\n        elif ord(h[i]) < ord(t[i]):\n            win_flag = -1\n\n    if win_flag == 0:\n        if len(t) < len(h):\n            win_flag = 1\n        elif len(h) < len(t):\n            win_flag = -1\n\n    if win_flag == -1:\n        taro += 3\n    elif win_flag == 1:\n        hanako += 3\n    else:\n        taro += 1\n        hanako += 1\n\nprint(taro, hanako)\n",
        "code2": "\n\n\nn = int(input())\nturns = [input() for i in range(n)]\n\ntaro, hanako = 0, 0\nfor turn in turns:\n    t, h = turn.split(' ')\n    min_len = len(t) if len(t) <= len(h) else len(h)\n\n    win_flag = 0 \n    for i in range(min_len):\n        if ord(t[i]) < ord(h[i]):\n            win_flag = 1\n            break\n        elif ord(h[i]) < ord(t[i]):\n            win_flag = -1\n            break\n\n    if win_flag == 0:\n        if len(t) < len(h):\n            win_flag = 1\n        elif len(h) < len(t):\n            win_flag = -1\n\n    if win_flag == -1:\n        taro += 3\n    elif win_flag == 1:\n        hanako += 3\n    else:\n        taro += 1\n        hanako += 1\n\nprint(taro, hanako)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1524680666",
        "date2": "1524681270",
        "bleu_score": "0.9448581494507879",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
        "code1_test_score": 25,
        "total_score": 101,
        "input": "3\nv`f ngg\njrhd jugf\nknok hvtgf\n",
        "actual_output": "3 6\n",
        "expected_output": "6 3\n\n",
        "anno_code": ["\n\n\nn = int(input()) # (0): n=3\nturns = [input() for i in range(n)] # (1): turns=['v`f ngg', 'jrhd jugf', 'knok hvtgf']\n\ntaro, hanako = 0, 0 # (2): taro=0, hanako=0\nfor turn in turns: # (3): turn=v`f ngg (22): turn=jrhd jugf ... (66): NO CHANGE\n    t, h = turn.split(' ') # (4): t=v`f, h=ngg (23): t=jrhd, h=jugf (45): t=knok, h=hvtgf\n    min_len = len(t) if len(t) <= len(h) else len(h) # (5): min_len=3 (24): min_len=4 (46): NO CHANGE\n\n    win_flag = 0  # (6): win_flag=0 (25): win_flag=0 (47): win_flag=0\n    for i in range(min_len): # (7): i=0 (11): i=1 ... (62): NO CHANGE\n        if ord(t[i]) < ord(h[i]): # (8): NO CHANGE (12): NO CHANGE ... (59): NO CHANGE\n            win_flag = 1 # (13): win_flag=1 (16): NO CHANGE ... (57): NO CHANGE\n        elif ord(h[i]) < ord(t[i]): # (9): NO CHANGE (28): NO CHANGE ... (60): NO CHANGE\n            win_flag = -1 # (10): win_flag=-1 (35): win_flag=-1 ... (61): win_flag=-1\n\n    if win_flag == 0: # (18): NO CHANGE (40): NO CHANGE (63): NO CHANGE\n        if len(t) < len(h):\n            win_flag = 1\n        elif len(h) < len(t):\n            win_flag = -1\n\n    if win_flag == -1: # (19): NO CHANGE (41): NO CHANGE (64): NO CHANGE\n        taro += 3 # (65): taro=3\n    elif win_flag == 1: # (20): NO CHANGE (42): NO CHANGE\n        hanako += 3 # (21): hanako=3 (43): hanako=6\n    else:\n        taro += 1\n        hanako += 1\n\nprint(taro, hanako)\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n n = int(input())\n turns = [input() for i in range(n)]\n \n taro, hanako = 0, 0\n for turn in turns:\n     t, h = turn.split(' ')\n     min_len = len(t) if len(t) <= len(h) else len(h)\n \n     win_flag = 0 \n     for i in range(min_len):\n         if ord(t[i]) < ord(h[i]):\n             win_flag = 1\n+            break\n         elif ord(h[i]) < ord(t[i]):\n             win_flag = -1\n+            break\n \n     if win_flag == 0:\n         if len(t) < len(h):\n             win_flag = 1\n         elif len(h) < len(t):\n             win_flag = -1\n \n     if win_flag == -1:\n         taro += 3\n     elif win_flag == 1:\n         hanako += 3\n     else:\n         taro += 1\n         hanako += 1\n \n print(taro, hanako)\n \n",
        "FL_content": " \n \n \n n = int(input())\n turns = [input() for i in range(n)]\n \n taro, hanako = 0, 0\n for turn in turns:\n     t, h = turn.split(' ')\n     min_len = len(t) if len(t) <= len(h) else len(h)\n \n     win_flag = 0 \n     for i in range(min_len):\n         if ord(t[i]) < ord(h[i]):\n             win_flag = 1\n         elif ord(h[i]) < ord(t[i]):\n             win_flag = -1\n \n     if win_flag == 0:\n         if len(t) < len(h):\n             win_flag = 1\n         elif len(h) < len(t):\n             win_flag = -1\n \n     if win_flag == -1:\n         taro += 3\n     elif win_flag == 1:\n         hanako += 3\n     else:\n         taro += 1\n         hanako += 1\n \n print(taro, hanako)\n \n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 34,
        "code_content1": "\n\n\nn = int(input())\nturns = [input() for i in range(n)]\n\ntaro, hanako = 0, 0\nfor turn in turns:\n    t, h = turn.split(' ')\n    min_len = len(t) if len(t) <= len(h) else len(h)\n\n    win_flag = 0 \n    for i in range(min_len):\n        if ord(t[i]) < ord(h[i]):\n            win_flag = 1\n            break\n        elif ord(h[i]) < ord(t[i]):\n            win_flag = -1\n            break\n\n    if win_flag == 0:\n        if len(t) < len(h):\n            win_flag = 1\n        elif len(h) < len(t):\n            win_flag = -1\n\n    if win_flag == -1:\n        taro += 3\n    elif win_flag == 1:\n        hanako += 3\n    else:\n        taro += 1\n        hanako += 1\n\nprint(taro, hanako)\n",
        "code_content2": "\n\n\n\nn = int(input())\nturns = [input() for i in range(n)]\n\ntaro, hanako = 0, 0\nfor turn in turns:\n    t, h = turn.split(' ')\n    min_len = len(t) if len(t) <= len(h) else len(h)\n\n    win_flag = 0 \n    for i in range(min_len):\n        if ord(t[i]) < ord(h[i]):\n            win_flag = 1\n        elif ord(h[i]) < ord(t[i]):\n            win_flag = -1\n\n    if win_flag == 0:\n        if len(t) < len(h):\n            win_flag = 1\n        elif len(h) < len(t):\n            win_flag = -1\n\n    if win_flag == -1:\n        taro += 3\n    elif win_flag == 1:\n        hanako += 3\n    else:\n        taro += 1\n        hanako += 1\n\nif len(t) == len(h):\n    if len(t) == len(h) and len(t) > 0:\n        if ord(t[len(t)-1]) < ord(h[len(h)-1]):\n            win_flag = 1\n        elif ord(h[len(h)-1]) < ord(t[len(t)-1]):\n            win_flag = -1\n\nif win_flag == -1:\n    taro += 3\nelif win_flag == 1:\n    hanako += 3\n\nprint(taro, hanako)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u871440947",
        "problem_id": "p02818",
        "submission1_id": "s284780817",
        "submission2_id": "s427216487",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, k =map(int,input().split())\nif a>k:\n    print(a-k,b)\nelif a+b>=k:\n    print(0,b-k-a)\nelse:\n    print(0,0)",
        "code2": "a, b, k =map(int,input().split())\nif a>k:\n    print(a-k,b)\nelif a+b>=k:\n    print(0,b-(k-a))\nelse:\n    print(0,0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577722483",
        "date2": "1577722689",
        "bleu_score": "0.9615460965168796",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "9875757521 933260677 0010110110000\n",
        "actual_output": "0 -19052606844\n",
        "expected_output": "0 698908198\n\n",
        "anno_code": ["a, b, k =map(int,input().split()) # (0): a=9875757521, b=933260677, k=10110110000\nif a>k: # (1): NO CHANGE\n    print(a-k,b)\nelif a+b>=k: # (2): NO CHANGE\n    print(0,b-k-a)\nelse:\n    print(0,0)"],
        "anno_status": [true],
        "diff_content": " a, b, k =map(int,input().split())\n if a>k:\n     print(a-k,b)\n elif a+b>=k:\n-    print(0,b-k-a)\n+    print(0,b-(k-a))\n else:\n     print(0,0)\n",
        "FL_content": " a, b, k =map(int,input().split())\n if a>k:\n     print(a-k,b)\n elif a+b>=k:\n-    print(0,b-k-a)\n else:\n     print(0,0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "a, b, k =map(int,input().split())\nif a>k:\n    print(a-k,b)\nelif a+b>=k:\n    print(0,b-(k-a))\nelse:\n    print(0,0)",
        "code_content2": "\na, b, k =map(int,input().split())\nif a>=k:\n    print(a-k,b)\nelif a+b>k:\n    print(0,b-k-a)\nelse:\n    print(0,0)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u892687772",
        "problem_id": "p03059",
        "submission1_id": "s313731284",
        "submission2_id": "s601463608",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\na,b,t=map(float,input().split())\nc = math.floor(t/a)\nprint(c*b)",
        "code2": "import math\na,b,t=map(float,input().split())\nc = round(math.floor(t/a))\nprint(c*round(b))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556413850",
        "date2": "1556414081",
        "bleu_score": "0.7988797478385655",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "2 9 12\n",
        "actual_output": "54.0\n",
        "expected_output": "54\n\n",
        "anno_code": ["import math\na,b,t=map(float,input().split()) # (0): a=2.0, b=9.0, t=12.0\nc = math.floor(t/a) # (1): c=6\nprint(c*b)"],
        "anno_status": [true],
        "diff_content": " import math\n a,b,t=map(float,input().split())\n-c = math.floor(t/a)\n-print(c*b)\n+c = round(math.floor(t/a))\n+print(c*round(b))\n",
        "FL_content": " import math\n a,b,t=map(float,input().split())\n-c = math.floor(t/a)\n-print(c*b)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 4,
        "code_content1": "\nimport math\na,b,t=map(int,input().split())\nc = math.floor(t/a)\nprint(c*b)",
        "code_content2": "\nimport math\na,b,t=map(int,input().split())\nc = math.floor(t/a)\nprint(c*b+b)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u096294926",
        "problem_id": "p02783",
        "submission1_id": "s962717766",
        "submission2_id": "s604021661",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = input()\na,b = map(int, i.split())\ncnt = 1\n\nwhile(a>b) :\n    a -= b\n    cnt +=1\n\n    if(a <= b):\n        print(cnt)\n        break",
        "code2": "i = input()\na,b = map(int, i.split())\ncnt = 1\n\nwhile(a>b) :\n    a -= b\n    cnt +=1\n\n\nprint(cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580071651",
        "date2": "1580071731",
        "bleu_score": "0.6608947819781709",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 70,
        "total_score": 72,
        "input": "2 10000\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["i = input() # (0): i=2 10000\na,b = map(int, i.split()) # (1): a=2, b=10000\ncnt = 1 # (2): cnt=1\n\nwhile(a>b) :\n    a -= b\n    cnt +=1\n\n    if(a <= b):\n        print(cnt)\n        break"],
        "anno_status": [true],
        "diff_content": " i = input()\n a,b = map(int, i.split())\n cnt = 1\n \n while(a>b) :\n     a -= b\n     cnt +=1\n \n-    if(a <= b):\n-        print(cnt)\n-        break\n+\n+print(cnt)\n",
        "FL_content": " i = input()\n a,b = map(int, i.split())\n cnt = 1\n \n while(a>b) :\n     a -= b\n     cnt +=1\n \n-    if(a <= b):\n-        print(cnt)\n-        break\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\ni = input()\na,b = map(int, i.split())\ncnt = 1\n\nwhile(a>b) :\n    a -= b\n    cnt +=1\n\nprint(cnt)",
        "code_content2": "\ni = input()\na,b = map(int, i.split())\ncnt = 1\n\nwhile(a>0) :\n    a -= b\n    cnt +=1\n\nprint(cnt)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u276192130",
        "problem_id": "p03565",
        "submission1_id": "s892047496",
        "submission2_id": "s577567645",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = list(input())\nt = list(input())\n\ndef eq(s, t):\n    for i in range(len(s)):\n        if s[i] != t[i] and s[i] != '?':\n            return False\n    return True\n\nfor i in reversed(range(len(s) - len(t)+1)):\n    if eq(s[i:i+len(t)], t[:]):\n        s[i:i + len(t)] = t[:]\n        ans = ''.join(s)\n        print(ans.replace('?', 'b'))\n        quit()\nprint('UNRESTORABLE')",
        "code2": "s = list(input())\nt = list(input())\n\ndef eq(s, t):\n    for i in range(len(s)):\n        if s[i] != t[i] and s[i] != '?':\n            return False\n    return True\n\nfor i in reversed(range(len(s) - len(t)+1)):\n    if eq(s[i:i+len(t)], t[:]):\n        s[i:i + len(t)] = t[:]\n        ans = ''.join(s)\n        print(ans.replace('?', 'a'))\n        quit()\nprint('UNRESTORABLE')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1509242593",
        "date2": "1509242675",
        "bleu_score": "0.9931645986178045",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": ">q???d?>\n_ba\n",
        "actual_output": ">q_badb>\n",
        "expected_output": ">q_bada>\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " s = list(input())\n t = list(input())\n \n def eq(s, t):\n     for i in range(len(s)):\n         if s[i] != t[i] and s[i] != '?':\n             return False\n     return True\n \n for i in reversed(range(len(s) - len(t)+1)):\n     if eq(s[i:i+len(t)], t[:]):\n         s[i:i + len(t)] = t[:]\n         ans = ''.join(s)\n-        print(ans.replace('?', 'b'))\n+        print(ans.replace('?', 'a'))\n         quit()\n print('UNRESTORABLE')\n",
        "FL_content": " s = list(input())\n t = list(input())\n \n def eq(s, t):\n     for i in range(len(s)):\n         if s[i] != t[i] and s[i] != '?':\n             return False\n     return True\n \n for i in reversed(range(len(s) - len(t)+1)):\n     if eq(s[i:i+len(t)], t[:]):\n         s[i:i + len(t)] = t[:]\n         ans = ''.join(s)\n-        print(ans.replace('?', 'b'))\n         quit()\n print('UNRESTORABLE')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\ns = list(input())\nt = list(input())\n\ndef eq(s, t):\n    for i in range(len(s)):\n        if s[i] != t[i] and s[i] != '?':\n            return False\n    return True\n\nfor i in reversed(range(len(s) - len(t)+1)):\n    if eq(s[i:i+len(t)], t[:]):\n        s[i:i + len(t)] = t[:]\n        ans = ''.join(s)\n        print(ans.replace('?', 'a'))\n        quit()\nprint('UNRESTORABLE')",
        "code_content2": "\ns = input()\nt = input()\n\ndef eq(s, t):\n    for i in range(len(s)):\n        if s[i] != t[i] and s[i] != '?':\n            return False\n    return True\n\nfor i in reversed(range(len(s) - len(t)+1)):\n    if eq(s[i:i+len(t)], t[:]):\n        s[i:i + len(t)] = t[:]\n        ans = ''.join(s)\n        print(ans.replace('?', 'a'))\n        quit()\nprint('UNRESTORABLE')",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u929141425",
        "problem_id": "p02421",
        "submission1_id": "s278244823",
        "submission2_id": "s559309711",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nT = H = 0\nfor x in range(n):\n    t, h = input().split()\n    tl = list(t)\n    hl = list(h)\n    z = min([int(len(tl)),int(len(hl))])\n    for k in range(z):\n        if ord(tl[k]) > ord(hl[k]):\n            T += 3\n            break\n        elif ord(tl[k]) == ord(hl[k]):\n            pass\n        else:\n            H += 3\n            break\n    else:\n        if len(hl) == len(tl):\n            T += 1\n            H += 1\n        elif z == len(tl):\n            H += 3\n        else:\n            T += 3\n    print(f\"{str(T)} {str(H)}\")\nprint(f\"{str(T)} {str(H)}\")\n\n\n\n",
        "code2": "n = int(input())\nT = H = 0\nfor x in range(n):\n    t, h = input().split()\n    tl = list(t)\n    hl = list(h)\n    z = min([int(len(tl)),int(len(hl))])\n    for k in range(z):\n        if ord(tl[k]) > ord(hl[k]):\n            T += 3\n            break\n        elif ord(tl[k]) == ord(hl[k]):\n            pass\n        else:\n            H += 3\n            break\n    else:\n        if len(hl) == len(tl):\n            T += 1\n            H += 1\n        elif z == len(tl):\n            H += 3\n        else:\n            T += 3\nprint(f\"{str(T)} {str(H)}\")\n\n\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1528803859",
        "date2": "1528803881",
        "bleu_score": "0.9411457974322862",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\nact eog\nfish gith\nlion tiger\n",
        "actual_output": "0 3\n0 6\n0 9\n0 9\n",
        "expected_output": "0 9\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nT = H = 0 # (1): T=0, H=0\nfor x in range(n): # (2): x=0 (13): x=1 ... (35): NO CHANGE\n    t, h = input().split() # (3): t=act, h=eog (14): t=fish, h=gith (25): t=lion, h=tiger\n    tl = list(t) # (4): tl=['a', 'c', 't'] (15): tl=['f', 'i', 's', 'h'] (26): tl=['l', 'i', 'o', 'n']\n    hl = list(h) # (5): hl=['e', 'o', 'g'] (16): hl=['g', 'i', 't', 'h'] (27): hl=['t', 'i', 'g', 'e', 'r']\n    z = min([int(len(tl)),int(len(hl))]) # (6): z=3 (17): z=4 (28): NO CHANGE\n    for k in range(z): # (7): k=0 (18): NO CHANGE (29): NO CHANGE\n        if ord(tl[k]) > ord(hl[k]): # (8): NO CHANGE (19): NO CHANGE (30): NO CHANGE\n            T += 3\n            break\n        elif ord(tl[k]) == ord(hl[k]): # (9): NO CHANGE (20): NO CHANGE (31): NO CHANGE\n            pass\n        else:\n            H += 3 # (10): H=3 (21): H=6 (32): H=9\n            break # (11): NO CHANGE (22): NO CHANGE (33): NO CHANGE\n    else:\n        if len(hl) == len(tl):\n            T += 1\n            H += 1\n        elif z == len(tl):\n            H += 3\n        else:\n            T += 3\n    print(f\"{str(T)} {str(H)}\") # (12): NO CHANGE (23): NO CHANGE (34): NO CHANGE\nprint(f\"{str(T)} {str(H)}\")\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n T = H = 0\n for x in range(n):\n     t, h = input().split()\n     tl = list(t)\n     hl = list(h)\n     z = min([int(len(tl)),int(len(hl))])\n     for k in range(z):\n         if ord(tl[k]) > ord(hl[k]):\n             T += 3\n             break\n         elif ord(tl[k]) == ord(hl[k]):\n             pass\n         else:\n             H += 3\n             break\n     else:\n         if len(hl) == len(tl):\n             T += 1\n             H += 1\n         elif z == len(tl):\n             H += 3\n         else:\n             T += 3\n-    print(f\"{str(T)} {str(H)}\")\n print(f\"{str(T)} {str(H)}\")\n \n \n \n \n",
        "FL_content": " n = int(input())\n T = H = 0\n for x in range(n):\n     t, h = input().split()\n     tl = list(t)\n     hl = list(h)\n     z = min([int(len(tl)),int(len(hl))])\n     for k in range(z):\n         if ord(tl[k]) > ord(hl[k]):\n             T += 3\n             break\n         elif ord(tl[k]) == ord(hl[k]):\n             pass\n         else:\n             H += 3\n             break\n     else:\n         if len(hl) == len(tl):\n             T += 1\n             H += 1\n         elif z == len(tl):\n             H += 3\n         else:\n             T += 3\n-    print(f\"{str(T)} {str(H)}\")\n print(f\"{str(T)} {str(H)}\")\n \n \n \n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 30,
        "code_content1": "\nn = int(input())\nT = H = 0\nfor x in range(n):\n    t, h = input().split()\n    tl = list(t)\n    hl = list(h)\n    z = min([int(len(tl)),int(len(hl))])\n    for k in range(z):\n        if ord(tl[k]) > ord(hl[k]):\n            T += 3\n            break\n        elif ord(tl[k]) == ord(hl[k]):\n            pass\n        else:\n            H += 3\n            break\n    else:\n        if len(hl) == len(tl):\n            T += 1\n            H += 1\n        elif z == len(tl):\n            H += 3\n        else:\n            T += 3\nprint(f\"{str(T)} {str(H)}\")\n\n\n\n",
        "code_content2": "\nn = int(input())\nT = H = 0\nfor x in range(n):\n    t, h = input().split()\n    tl = list(t)\n    hl = list(h)\n    z = min([int(len(tl)),int(len(hl))])\n    for k in range(z):\n        if tl[k] > hl[k]:\n            T += 3\n            break\n        elif tl[k] == hl[k]:\n            pass\n        else:\n            H += 3\n            break\n    else:\n        if len(hl) == len(tl):\n            T += 1\n            H += 1\n        elif z == len(tl):\n            H += 3\n        else:\n            T += 3\n    print(f\"{str(T)} {str(H)}\", end=\"\")\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.88
    },
    {
        "user_id": "u538909258",
        "problem_id": "p02578",
        "submission1_id": "s329416228",
        "submission2_id": "s152182204",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    n = int(input())\n    a = list(map(int, input().split()))\n    cnt = 0\n    for i in range(0, n-1):\n        if a[i] < a[i+1]:\n            step = a[i+1] - a[i]\n            a[i] = a[i] + step\n            cnt = cnt+step\n\n    print(cnt)\nmain()",
        "code2": "def main():\n    n = int(input())\n    a = list(map(int, input().split()))\n    cnt = 0\n    for i in range(0, n-1):\n        if a[i] > a[i+1]:\n            step = a[i] - a[i+1]\n            a[i+1] = a[i+1] + step\n            cnt = cnt + step\n\n    print(cnt)\nmain()",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598129390",
        "date2": "1598129685",
        "bleu_score": "0.944101088572484",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 6,
        "total_score": 98,
        "input": "5\n4 0 0 96 -1\n",
        "actual_output": "96\n",
        "expected_output": "105\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    n = int(input()) # (2): n=5\n    a = list(map(int, input().split())) # (3): a=[4, 0, 0, 96, -1]\n    cnt = 0 # (4): cnt=0\n    for i in range(0, n-1): # (5): i=0 (7): i=1 ... (16): NO CHANGE\n        if a[i] < a[i+1]: # (6): NO CHANGE (8): NO CHANGE ... (15): NO CHANGE\n            step = a[i+1] - a[i] # (11): step=96\n            a[i] = a[i] + step # (12): a=[4, 0, 96, 96, -1]\n            cnt = cnt+step # (13): cnt=96\n\n    print(cnt)\nmain() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     n = int(input())\n     a = list(map(int, input().split()))\n     cnt = 0\n     for i in range(0, n-1):\n-        if a[i] < a[i+1]:\n-            step = a[i+1] - a[i]\n-            a[i] = a[i] + step\n-            cnt = cnt+step\n+        if a[i] > a[i+1]:\n+            step = a[i] - a[i+1]\n+            a[i+1] = a[i+1] + step\n+            cnt = cnt + step\n \n     print(cnt)\n main()\n",
        "FL_content": " def main():\n     n = int(input())\n     a = list(map(int, input().split()))\n     cnt = 0\n     for i in range(0, n-1):\n-        if a[i] < a[i+1]:\n-            step = a[i+1] - a[i]\n-            a[i] = a[i] + step\n-            cnt = cnt+step\n \n     print(cnt)\n main()\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "\ndef main():\n    n = int(input())\n    a = list(map(int, input().split()))\n    cnt = 0\n    for i in range(0, n-1):\n        if a[i] > a[i+1]:\n            step = a[i] - a[i+1]\n            a[i+1] = a[i+1] + step\n            cnt = cnt+step\n\n    print(cnt)\nmain()",
        "code_content2": "\ndef main():\n    n = int(input())\n    a = list(map(int, input().split()))\n    cnt = 0\n    for i in range(0, n):\n        if i == 0:\n            if a[i] > a[i+1]:\n                step = a[i] - a[i+1]\n                a[i+1] = a[i+1] + step\n                cnt = cnt+step\n        else:\n            if a[i] > a[i+1]:\n                step = a[i] - a[i+1]\n                a[i+1] = a[i+1] + step\n                cnt = cnt+step\n    print(cnt)\nmain()",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.35294117647058826
    },
    {
        "user_id": "u131453093",
        "problem_id": "p03030",
        "submission1_id": "s614920001",
        "submission2_id": "s889919521",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nlis = [(input() + \" \" + str(i+1)).split() for i in range(N)]\n\nlis.sort(key=lambda k: k[1], reverse=True)\nlis.sort(key=lambda k: k[0])\n\nfor j in lis:\n    print(j[2])\n",
        "code2": "N = int(input())\nlis = [(input() + \" \" + str(i+1)).split() for i in range(N)]\n\nlis = [k for k in lis]\n\nlis.sort(key=lambda k: int(k[1]), reverse=True)\nlis.sort(key=lambda k: k[0])\n\n\nfor j in lis:\n    print(j[2])\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592725645",
        "date2": "1592775326",
        "bleu_score": "0.8430440695900264",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 90,
        "total_score": 102,
        "input": "10\nyakutsk 10\nyakstul 28\nyakutsk 30\ny`kutsk 0\nyakvtsk 18\nyakutsk 60\nyakutsk 70\nyakktsu 80\nyakutsk 90\nyakutsk 100\n",
        "actual_output": "4\n8\n2\n9\n7\n6\n3\n10\n1\n5\n",
        "expected_output": "4\n8\n2\n10\n9\n7\n6\n3\n1\n5\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nlis = [(input() + \" \" + str(i+1)).split() for i in range(N)] # (1): lis\n\nlis.sort(key=lambda k: k[1], reverse=True) # (2): lis\nlis.sort(key=lambda k: k[0]) # (3): lis\n\nfor j in lis: # (4): j=['y`kutsk', '0', '4'] (6): j=['yakktsu', '80', '8'] ... (22): j=['yakvtsk', '18', '5']\n    print(j[2]) # (5): NO CHANGE (7): NO CHANGE ... (23): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n lis = [(input() + \" \" + str(i+1)).split() for i in range(N)]\n \n-lis.sort(key=lambda k: k[1], reverse=True)\n+lis = [k for k in lis]\n+\n+lis.sort(key=lambda k: int(k[1]), reverse=True)\n lis.sort(key=lambda k: k[0])\n \n+\n for j in lis:\n     print(j[2])\n \n",
        "FL_content": " N = int(input())\n lis = [(input() + \" \" + str(i+1)).split() for i in range(N)]\n \n-lis.sort(key=lambda k: k[1], reverse=True)\n lis.sort(key=lambda k: k[0])\n \n for j in lis:\n     print(j[2])\n \n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN = int(input())\nlis = [(input() + \" \" + str(i+1)).split() for i in range(N)]\n\nlis.sort(key=lambda k: int(k[1]), reverse=True)\nlis.sort(key=lambda k: k[0])\n\nfor j in lis:\n    print(j[2])\n",
        "code_content2": "\nN = int(input())\nlis = [(input() + \" \" + str(i+1)) for i in range(N)]\n\nlis.sort(key=lambda k: int(k.split()[1]), reverse=True)\nlis.sort(key=lambda k: k.split()[0])\n\nfor j in lis:\n    print(j.split()[1])\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u152638361",
        "problem_id": "p03425",
        "submission1_id": "s867516766",
        "submission2_id": "s921754541",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\nN = int(input())\nS = [input() for i in range(N)]\nprint(S)\nSI = [S[i][0] for i in range(N)]\ncnt = collections.Counter(SI)\nn = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\nans = 0\nfor i in range(3):\n    for j in range(i+1,5):\n        for k in range(j+1,5):\n          ans += n[i]*n[j]*n[k]\nprint(ans)",
        "code2": "import collections\nN = int(input())\nS = [input() for i in range(N)]\nSI = [S[i][0] for i in range(N)]\ncnt = collections.Counter(SI)\nn = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\nans = 0\nfor i in range(3):\n    for j in range(i+1,5):\n        for k in range(j+1,5):\n            ans += n[i]*n[j]*n[k]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573368377",
        "date2": "1573368456",
        "bleu_score": "0.9690431475569455",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "5\nCHOKUD@I\nRNG\nMAKOTO\nAOKI\nRINGN\n",
        "actual_output": "['CHOKUD@I', 'RNG', 'MAKOTO', 'AOKI', 'RINGN']\n7\n",
        "expected_output": "7\n\n",
        "anno_code": ["import collections\nN = int(input()) # (0): N=5\nS = [input() for i in range(N)] # (1): S=['CHOKUD@I', 'RNG', 'MAKOTO', 'AOKI', 'RINGN']\nprint(S) # (2): NO CHANGE\nSI = [S[i][0] for i in range(N)] # (3): SI=['C', 'R', 'M', 'A', 'R']\ncnt = collections.Counter(SI) # (4): cnt=Counter({'R': 2, 'C': 1, 'M': 1, 'A': 1})\nn = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]] # (5): n=[1, 1, 2, 1, 0]\nans = 0 # (6): ans=0\nfor i in range(3): # (7): i=0 (29): i=1 ... (51): NO CHANGE\n    for j in range(i+1,5): # (8): j=1 (16): j=2 ... (50): NO CHANGE\n        for k in range(j+1,5): # (9): k=2 (11): k=3 ... (49): NO CHANGE\n          ans += n[i]*n[j]*n[k] # (10): ans=2 (12): ans=3 ... (46): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " import collections\n N = int(input())\n S = [input() for i in range(N)]\n-print(S)\n SI = [S[i][0] for i in range(N)]\n cnt = collections.Counter(SI)\n n = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\n ans = 0\n for i in range(3):\n     for j in range(i+1,5):\n         for k in range(j+1,5):\n-          ans += n[i]*n[j]*n[k]\n+            ans += n[i]*n[j]*n[k]\n print(ans)\n",
        "FL_content": " import collections\n N = int(input())\n S = [input() for i in range(N)]\n-print(S)\n SI = [S[i][0] for i in range(N)]\n cnt = collections.Counter(SI)\n n = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\n ans = 0\n for i in range(3):\n     for j in range(i+1,5):\n         for k in range(j+1,5):\n-          ans += n[i]*n[j]*n[k]\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nimport collections\nN = int(input())\nS = [input() for i in range(N)]\nSI = [S[i][0] for i in range(N)]\ncnt = collections.Counter(SI)\nn = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\nans = 0\nfor i in range(3):\n    for j in range(i+1,5):\n        for k in range(j+1,5):\n          ans += n[i]*n[j]*n[k]\nprint(ans)",
        "code_content2": "\nimport collections\nN = int(input())\nS = [input() for i in range(N)]\nSI = [S[i][0] for i in range(N)]\ncnt = collections.Counter(SI)\nn = [cnt[\"M\"],cnt[\"A\"],cnt[\"R\"],cnt[\"C\"],cnt[\"H\"]]\nans = 0\nfor i in range(3):\n    for j in range(i+1,3):\n        for k in range(j+1,3):\n          ans += n[i]*n[j]*n[k]\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u149073695",
        "problem_id": "p02777",
        "submission1_id": "s719992478",
        "submission2_id": "s142679832",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "color = input()\n\nkosuu = input()\n\ntrashc = input()\n\n_ = 0\n\ncolor = color.split()\nkosuu = kosuu.split()\ntrashc = trashc.split()\n\n\nwhile True:\n  if(trashc[0] == color[_]):\n    kosuu[_] = int(kosuu[_]) -1\n    break\n      \n  _= _+1\n    \nprint(kosuu)\n",
        "code2": "color = input()\n\nkosuu = input()\n\ntrashc = input()\n\n_ = 0\n\ncolor = color.split()\nkosuu = kosuu.split()\ntrashc = trashc.split()\n\n\nwhile True:\n  if(trashc[0] == color[_]):\n    kosuu[_] = int(kosuu[_]) -1\n    break\n      \n  _= _+1\n    \nprint(\" \".join(map(str, kosuu)))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589192040",
        "date2": "1589192424",
        "bleu_score": "0.9167758675384514",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "red tmbe\n3 -2\nred\n",
        "actual_output": "[2, '-2']\n",
        "expected_output": "2 -2\n\n",
        "anno_code": ["color = input() # (0): color=red tmbe\n\nkosuu = input() # (1): kosuu=3 -2\n\ntrashc = input() # (2): trashc=red\n\n_ = 0 # (3): _=0\n\ncolor = color.split() # (4): color=['red', 'tmbe']\nkosuu = kosuu.split() # (5): kosuu=['3', '-2']\ntrashc = trashc.split() # (6): trashc=['red']\n\n\nwhile True: # (7): NO CHANGE\n  if(trashc[0] == color[_]): # (8): NO CHANGE\n    kosuu[_] = int(kosuu[_]) -1 # (9): kosuu=[2, '-2']\n    break # (10): NO CHANGE\n      \n  _= _+1\n    \nprint(kosuu)\n"],
        "anno_status": [true],
        "diff_content": " color = input()\n \n kosuu = input()\n \n trashc = input()\n \n _ = 0\n \n color = color.split()\n kosuu = kosuu.split()\n trashc = trashc.split()\n \n \n while True:\n   if(trashc[0] == color[_]):\n     kosuu[_] = int(kosuu[_]) -1\n     break\n       \n   _= _+1\n     \n-print(kosuu)\n+print(\" \".join(map(str, kosuu)))\n \n",
        "FL_content": " color = input()\n \n kosuu = input()\n \n trashc = input()\n \n _ = 0\n \n color = color.split()\n kosuu = kosuu.split()\n trashc = trashc.split()\n \n \n while True:\n   if(trashc[0] == color[_]):\n     kosuu[_] = int(kosuu[_]) -1\n     break\n       \n   _= _+1\n     \n-print(kosuu)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\ncolor = input()\n\nkosuu = input()\n\ntrashc = input()\n\n_ = 0\n\ncolor = color.split()\nkosuu = kosuu.split()\ntrashc = trashc.split()\n\n\nwhile True:\n  if(trashc[0] == color[_]):\n    kosuu[_] = int(kosuu[_]) -1\n    break\n      \n  _= _+1\n    \nprint(kosuu[0],kosuu[1])\n",
        "code_content2": "\ncolor = input()\n\nkosuu = input().split()\ntrashc = input().split()\n\n_ = 0\n\ncolor = color.split()\nkosuu = kosuu.split()\ntrashc = trashc.split()\n\nwhile True:\n  if(trashc[0] == color[_]):\n    kosuu[_] = int(kosuu[_]) -1\n    break\n      \n  _= _+1\n    \nprint(kosuu[0],kosuu[1])\n",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u148477094",
        "problem_id": "p02257",
        "submission1_id": "s816057302",
        "submission2_id": "s026964121",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nn=int(input(\"n:\"))\nR=[0]*n\nsum=0\nfor i in range(n):\n    R[i]=int(input(\"\"))\nfor i in range(n):\n    s=math.sqrt(R[i])\n    s=int(s)+1\n    for j in range(2,s+1):\n        if R[i]==j:\n            sum=sum+1\n        if R[i]%j==0:\n            break\n        if j==s:\n            sum=sum+1\nprint(sum)\n",
        "code2": "import math\nn=int(input())\nR=[0]*n\nsum=0\nfor i in range(n):\n    R[i]=int(input())\nfor i in range(n):\n    if R[i]<0:\n        continue\n    s=math.sqrt(R[i])\n    s=int(s)+1\n    for j in range(2,s+1):\n        if R[i]==j:\n            sum=sum+1\n        if R[i]%j==0:\n            break\n        if j==s:\n            sum=sum+1\nprint(sum)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1524636433",
        "date2": "1524636962",
        "bleu_score": "0.8945759643346427",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "11\n7\n8\n9\n13\n11\n22\n17\n14\n27\n8\n17\n",
        "actual_output": "n:5\n",
        "expected_output": "5\n\n",
        "anno_code": ["import math\nn=int(input(\"n:\")) # (0): n=11\nR=[0]*n # (1): R=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nsum=0 # (2): sum=0\nfor i in range(n): # (3): i=0 (5): i=1 ... (25): NO CHANGE\n    R[i]=int(input(\"\")) # (4): R=[7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (6): R=[7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (24): R=[7, 8, 9, 13, 11, 22, 17, 14, 27, 8, 17]\nfor i in range(n): # (26): i=0 (39): i=1 ... (165): NO CHANGE\n    s=math.sqrt(R[i]) # (27): s=2.645751 (40): s=2.828427 ... (145): s=4.123106\n    s=int(s)+1 # (28): s=3 (41): s=3 ... (146): s=5\n    for j in range(2,s+1): # (29): j=2 (33): j=3 ... (164): NO CHANGE\n        if R[i]==j: # (30): NO CHANGE (34): NO CHANGE ... (160): NO CHANGE\n            sum=sum+1\n        if R[i]%j==0: # (31): NO CHANGE (35): NO CHANGE ... (161): NO CHANGE\n            break # (45): NO CHANGE (56): NO CHANGE ... (143): NO CHANGE\n        if j==s: # (32): NO CHANGE (36): NO CHANGE ... (162): NO CHANGE\n            sum=sum+1 # (37): sum=1 (72): sum=2 ... (163): sum=5\nprint(sum)\n"],
        "anno_status": [true],
        "diff_content": " import math\n-n=int(input(\"n:\"))\n+n=int(input())\n R=[0]*n\n sum=0\n for i in range(n):\n-    R[i]=int(input(\"\"))\n+    R[i]=int(input())\n for i in range(n):\n+    if R[i]<0:\n+        continue\n     s=math.sqrt(R[i])\n     s=int(s)+1\n     for j in range(2,s+1):\n         if R[i]==j:\n             sum=sum+1\n         if R[i]%j==0:\n             break\n         if j==s:\n             sum=sum+1\n print(sum)\n \n",
        "FL_content": " import math\n-n=int(input(\"n:\"))\n R=[0]*n\n sum=0\n for i in range(n):\n-    R[i]=int(input(\"\"))\n for i in range(n):\n     s=math.sqrt(R[i])\n     s=int(s)+1\n     for j in range(2,s+1):\n         if R[i]==j:\n             sum=sum+1\n         if R[i]%j==0:\n             break\n         if j==s:\n             sum=sum+1\n print(sum)\n \n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\nimport math\nn=int(input())\nR=[0]*n\nsum=0\nfor i in range(n):\n    R[i]=int(input())\nfor i in range(n):\n    s=math.sqrt(R[i])\n    s=int(s)+1\n    for j in range(2,s+1):\n        if R[i]==j:\n            sum=sum+1\n        if R[i]%j==0:\n            break\n        if j==s:\n            sum=sum+1\nprint(sum)",
        "code_content2": "\nimport math\nn=int(input())\nR=[0]*n\nsum=0\nfor i in range(n):\n    R[i]=int(input())\nfor i in range(n):\n    s=math.sqrt(R[i])\n    s=int(s)+1\n    for j in range(2,s):\n        if R[i]==j:\n            sum=sum+1\n        if R[i]%j==0:\n            break\n        if j==s-1:\n            sum=sum+1\nprint(sum)",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u273186459",
        "problem_id": "p02688",
        "submission1_id": "s793101324",
        "submission2_id": "s062533478",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k=map(int,input().split())\nd=list()\narray=list()\nfor i in range(k):\n\td.extend(input())\n\tarray.extend(input())\n\n\nprint(n-len(set(array)))",
        "code2": "n,k=map(int,input().split())\nd=list()\narray=list()\nfor i in range(k):\n\td.extend(input())\n\tarray.extend(input().split())\n\nprint(n-len(set(array)))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588555706",
        "date2": "1588555817",
        "bleu_score": "0.9424807795593914",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 96,
        "total_score": 102,
        "input": "5 1\n2\n1 3\n1\n3\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["n,k=map(int,input().split()) # (0): n=5, k=1\nd=list() # (1): d=[]\narray=list() # (2): array=[]\nfor i in range(k): # (3): i=0 (6): NO CHANGE\n\td.extend(input()) # (4): d=['2']\n\tarray.extend(input()) # (5): array=['1', ' ', '3']\n\n\nprint(n-len(set(array)))"],
        "anno_status": [true],
        "diff_content": " n,k=map(int,input().split())\n d=list()\n array=list()\n for i in range(k):\n \td.extend(input())\n-\tarray.extend(input())\n-\n+\tarray.extend(input().split())\n \n print(n-len(set(array)))\n",
        "FL_content": " n,k=map(int,input().split())\n d=list()\n array=list()\n for i in range(k):\n \td.extend(input())\n-\tarray.extend(input())\n-\n \n print(n-len(set(array)))\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\nn,k=map(int,input().split())\nd=list()\narray=list()\nfor i in range(k):\n\td.extend(input())\n\tarray.extend(input().split())\n\n\nprint(n-len(set(array)))",
        "code_content2": "\nn,k=map(int,input().split())\nd=list()\narray=list()\nfor i in range(k):\n\td.append(input())\n\tarray.append(input().split())\n\nprint(n-len(set(array)))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u283315132",
        "problem_id": "p02255",
        "submission1_id": "s882126068",
        "submission2_id": "s247816578",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def rren(): return list(map(int, input().split()))\nN = int(input())\nR = rren()\n\nfor i in range(1,N):\n    take = R[i]\n    j = i-1\n    while j >= 0 and R[j] > take:\n        R[j+1] = R[j]\n        j -= 1\n    R[j+1] = take\n    print(\" \".join(map(str, R)))",
        "code2": "def rren(): return list(map(int, input().split()))\nN = int(input())\nR = rren()\n\nprint(\" \".join(map(str, R)))\nfor i in range(1,N):\n    take = R[i]\n    j = i-1\n    while j >= 0 and R[j] > take:\n        R[j+1] = R[j]\n        j -= 1\n    R[j+1] = take\n    print(\" \".join(map(str, R)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1487766938",
        "date2": "1487767024",
        "bleu_score": "0.8927731814727923",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n2 0 2 -1 4 -2\n",
        "actual_output": "0 2 2 -1 4 -2\n0 2 2 -1 4 -2\n-1 0 2 2 4 -2\n-1 0 2 2 4 -2\n-2 -1 0 2 2 4\n",
        "expected_output": "2 0 2 -1 4 -2\n0 2 2 -1 4 -2\n0 2 2 -1 4 -2\n-1 0 2 2 4 -2\n-1 0 2 2 4 -2\n-2 -1 0 2 2 4\n\n",
        "anno_code": ["def rren(): return list(map(int, input().split()))\nN = int(input()) # (0): N=6\nR = rren() # (1): R=[2, 0, 2, -1, 4, -2]\n\nfor i in range(1,N): # (2): i=1 (11): i=2 ... (38): i=5\n    take = R[i] # (3): take=0 (12): take=2 ... (39): take=-2\n    j = i-1 # (4): j=0 (13): j=1 ... (40): j=4\n    while j >= 0 and R[j] > take: # (5): NO CHANGE (8): NO CHANGE ... (56): NO CHANGE\n        R[j+1] = R[j] # (6): R=[2, 2, 2, -1, 4, -2] (21): R=[0, 2, 2, 2, 4, -2] ... (54): R=[-1, -1, 0, 2, 2, 4]\n        j -= 1 # (7): j=-1 (22): j=1 ... (55): j=-1\n    R[j+1] = take # (9): R=[0, 2, 2, -1, 4, -2] (15): NO CHANGE ... (57): R=[-2, -1, 0, 2, 2, 4]\n    print(\" \".join(map(str, R))) # (10): NO CHANGE (16): NO CHANGE ... (58): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def rren(): return list(map(int, input().split()))\n N = int(input())\n R = rren()\n \n+print(\" \".join(map(str, R)))\n for i in range(1,N):\n     take = R[i]\n     j = i-1\n     while j >= 0 and R[j] > take:\n         R[j+1] = R[j]\n         j -= 1\n     R[j+1] = take\n     print(\" \".join(map(str, R)))\n",
        "FL_content": " def rren(): return list(map(int, input().split()))\n N = int(input())\n R = rren()\n \n for i in range(1,N):\n     take = R[i]\n     j = i-1\n     while j >= 0 and R[j] > take:\n         R[j+1] = R[j]\n         j -= 1\n     R[j+1] = take\n     print(\" \".join(map(str, R)))\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "def rren(): return list(map(int, input().split()))\nN = int(input())\nR = rren()\n\nprint(\" \".join(map(str, R)))\nfor i in range(1,N):\n    take = R[i]\n    j = i-1\n    while j >= 0 and R[j] > take:\n        R[j+1] = R[j]\n        j -= 1\n    R[j+1] = take\n    print(\" \".join(map(str, R)))",
        "code_content2": "\ndef rren(): return list(map(int, input().split()))\nN = int(input())\nR = rren()\n\nfor i in range(N):\n    print(\" \".join(map(str, R)))\n\nfor i in range(1,N):\n    take = R[i]\n    j = i-1\n    while j >= 0 and R[j] > take:\n        R[j+1] = R[j]\n        j -= 1\n    R[j+1] = take",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u115110170",
        "problem_id": "p02690",
        "submission1_id": "s461615803",
        "submission2_id": "s725296693",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\nfor a in range(300):\n  for b in range(300):\n    if a**5-b**5==x or a**5+b**5==x:\n      print(a,b)\n      break",
        "code2": "x = int(input())\nfor a in range(300):\n  for b in range(300):\n    if a**5-b**5==x:\n      print(a,b)\n      exit()\n    if a**5+b**5==x:\n      print(a,b*-1)\n      exit()\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588558312",
        "date2": "1588558434",
        "bleu_score": "0.7019940090690413",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "244\n",
        "actual_output": "1 3\n3 1\n",
        "expected_output": "1 -3\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " x = int(input())\n for a in range(300):\n   for b in range(300):\n-    if a**5-b**5==x or a**5+b**5==x:\n+    if a**5-b**5==x:\n       print(a,b)\n-      break\n+      exit()\n+    if a**5+b**5==x:\n+      print(a,b*-1)\n+      exit()\n+\n+\n",
        "FL_content": " x = int(input())\n for a in range(300):\n   for b in range(300):\n-    if a**5-b**5==x or a**5+b**5==x:\n       print(a,b)\n-      break\n",
        "added_lines": 7,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "x = int(input())\nfor a in range(300):\n  for b in range(300):\n    if a**5-b**5==x:\n      print(a,b)\n      exit()\n    if a**5+b**5==x:\n      print(a,b*-1)\n      exit()\n\n",
        "code_content2": "\nx = int(input())\nfor a in range(1000):\n  for b in range(1000):\n    if a**5-b**5==x:\n      print(a,b)\n      break\n    elif a**5+b**5==x:\n      print(a,b)\n      break",
        "high_retention_rate": 0.4444444444444444,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u207097826",
        "problem_id": "p02802",
        "submission1_id": "s478126814",
        "submission2_id": "s332629861",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\npSs = [list(map(str, input().split())) for _ in range(M)]\n\n\n\nACs = [False for _ in range(N)]\nWAs = [0 for _ in range(N)]\n\nfor pS in pSs:\n    problem = int(pS[0]) -1\n    answer = pS[1]\n    if ACs[problem] == True:\n        continue\n    else:\n        if answer == \"WA\":\n            WAs[problem] += 1\n        else:\n            ACs[problem] = True\n\nprint(sum(ACs), sum(WAs))",
        "code2": "N, M = map(int, input().split())\npSs = [list(map(str, input().split())) for _ in range(M)]\n\n\n\nACs = [False for _ in range(N)]\nWAs = [0 for _ in range(N)]\n\nfor pS in pSs:\n    problem = int(pS[0]) -1\n    answer = pS[1]\n    if ACs[problem] == True:\n        continue\n    else:\n        if answer == \"WA\":\n            WAs[problem] += 1\n        else:\n            ACs[problem] = True\n\nnum_WA = 0\nfor i, WA in enumerate(WAs):\n    if ACs[i] == True:\n        num_WA += WA\n\nprint(sum(ACs), num_WA)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1600008733",
        "date2": "1600009093",
        "bleu_score": "0.8189871118564119",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=5, M=5\npSs = [list(map(str, input().split())) for _ in range(M)] # (1): pSs\n\n\n\nACs = [False for _ in range(N)] # (2): ACs=[False, False, False, False, False]\nWAs = [0 for _ in range(N)] # (3): WAs=[0, 0, 0, 0, 0]\n\nfor pS in pSs: # (4): pS=['1', 'WA'] (10): pS=['1', 'AC'] ... (33): NO CHANGE\n    problem = int(pS[0]) -1 # (5): problem=0 (11): NO CHANGE ... (29): NO CHANGE\n    answer = pS[1] # (6): answer=WA (12): answer=AC ... (30): answer=WA\n    if ACs[problem] == True: # (7): NO CHANGE (13): NO CHANGE ... (31): NO CHANGE\n        continue # (32): NO CHANGE\n    else:\n        if answer == \"WA\": # (8): NO CHANGE (14): NO CHANGE ... (26): NO CHANGE\n            WAs[problem] += 1 # (9): WAs=[1, 0, 0, 0, 0] (21): WAs=[1, 0, 0, 0, 1]\n        else:\n            ACs[problem] = True # (15): ACs=[True, False, False, False, False] (27): ACs=[True, True, False, False, False]\n\nprint(sum(ACs), sum(WAs))"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n pSs = [list(map(str, input().split())) for _ in range(M)]\n \n \n \n ACs = [False for _ in range(N)]\n WAs = [0 for _ in range(N)]\n \n for pS in pSs:\n     problem = int(pS[0]) -1\n     answer = pS[1]\n     if ACs[problem] == True:\n         continue\n     else:\n         if answer == \"WA\":\n             WAs[problem] += 1\n         else:\n             ACs[problem] = True\n \n-print(sum(ACs), sum(WAs))\n+num_WA = 0\n+for i, WA in enumerate(WAs):\n+    if ACs[i] == True:\n+        num_WA += WA\n+\n+print(sum(ACs), num_WA)\n",
        "FL_content": " N, M = map(int, input().split())\n pSs = [list(map(str, input().split())) for _ in range(M)]\n \n \n \n ACs = [False for _ in range(N)]\n WAs = [0 for _ in range(N)]\n \n for pS in pSs:\n     problem = int(pS[0]) -1\n     answer = pS[1]\n     if ACs[problem] == True:\n         continue\n     else:\n         if answer == \"WA\":\n             WAs[problem] += 1\n         else:\n             ACs[problem] = True\n \n-print(sum(ACs), sum(WAs))\n",
        "added_lines": 6,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nN, M = map(int, input().split())\npSs = [list(map(str, input().split())) for _ in range(M)]\n\n\n\nACs = [False for _ in range(N)]\nWAs = [0 for _ in range(N)]\n\nfor pS in pSs:\n    problem = int(pS[0]) -1\n    answer = pS[1]\n    if ACs[problem] == True:\n        continue\n    else:\n        if answer == \"WA\":\n            WAs[problem] += 1\n        else:\n            ACs[problem] = True\n\nfor i in range(N):\n    if ACs[i] == False:\n        WAs[i] = 0\n\nprint(sum(ACs), sum(WAs))",
        "code_content2": "\nN, M = map(int, input().split())\npSs = [list(map(str, input().split())) for _ in range(M)]\n\n\n\nACs = [False for _ in range(N)]\nWAs = [0 for _ in range(N)]\n\nfor pS in pSs:\n    problem = int(pS[0]) -1\n    answer = pS[1]\n    if ACs[problem] == False:\n        if answer == \"WA\":\n            WAs[problem] += 1\n        else:\n            ACs[problem] = True\n\nfor i in range(N):\n    if ACs[i] == True:\n        print(sum(ACs), sum(WAs))\n        break\nelse:\n    print(sum(ACs), sum(WAs))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6956521739130435
    },
    {
        "user_id": "u769870836",
        "problem_id": "p02838",
        "submission1_id": "s824143779",
        "submission2_id": "s422265090",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nl=sorted(list(map(int,input().split())))\nfor i,x in enumerate(l):\n  l[i]=format(x,'63b')\nmemo=[0]*63\nfor i in range(61):\n  for j in range(n):\n    if l[j][i]=='1':\n      memo[-i-1]+=1\nnow=1\nans=0\nmod=10**9+7\nfor x in memo:\n  ans+=(now*x*(n-x))%mod\n  now*=2\nprint(ans%mod)\n",
        "code2": "n=int(input())\nl=sorted(list(map(int,input().split())))\nfor i,x in enumerate(l):\n  l[i]=format(x,'63b')\nmemo=[0]*63\nfor i in range(63):\n  for j in range(n):\n    if l[j][i]=='1':\n      memo[-i-1]+=1\nnow=1\nans=0\nmod=10**9+7\nfor x in memo:\n  ans+=(now*x*(n-x))%mod\n  now*=2\nprint(ans%mod)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1591412503",
        "date2": "1591412555",
        "bleu_score": "0.9911891456370953",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "10\n0 0 1 387 39763 3606555 92549 663262 332665684 12968449561\n",
        "actual_output": "711332107\n",
        "expected_output": "711332179\n\n",
        "anno_code": ["n=int(input()) # (0): n=10\nl=sorted(list(map(int,input().split()))) # (1): l=[0, 0, 1, 387, 39763, 92549, 663262, 3606555, 332665684, 12968449561]\nfor i,x in enumerate(l): # (2): i=0, x=0 (4): i=1 ... (22): NO CHANGE\n  l[i]=format(x,'63b') # (3): l=['                                                              0', 0, 1, 387, 39763, 92549, 663262, 3606555, 332665684, 12968449561] (5): l=['                                                              0', '                                                              0', 1, 387, 39763, 92549, 663262, 3606555, 332665684, 12968449561] ... (21): l=['                                                              0', '                                                              0', '                                                              1', '                                                      110000011', '                                               1001101101010011', '                                              10110100110000101', '                                           10100001111011011110', '                                         1101110000100000011011', '                                  10011110101000001001101010100', '                             1100000100111110101101011000011001']\nmemo=[0]*63 # (23): memo=[0, 0, ..., 0, 0]\nfor i in range(61): # (24): i=0 (46): i=1 ... (1430): NO CHANGE\n  for j in range(n): # (25): j=0 (27): j=1 ... (1429): NO CHANGE\n    if l[j][i]=='1': # (26): NO CHANGE (28): NO CHANGE ... (1428): NO CHANGE\n      memo[-i-1]+=1 # (683): memo=[0, 0, ..., 0, 0] (706): memo=[0, 0, ..., 0, 0] ... (1426): memo=[0, 0, ..., 0, 0]\nnow=1 # (1431): now=1\nans=0 # (1432): ans=0\nmod=10**9+7 # (1433): mod=1000000007\nfor x in memo: # (1434): x=0 (1437): NO CHANGE ... (1623): NO CHANGE\n  ans+=(now*x*(n-x))%mod # (1435): NO CHANGE (1438): NO CHANGE ... (1621): NO CHANGE\n  now*=2 # (1436): now=2 (1439): now=4 ... (1622): now=9223372036854775808\nprint(ans%mod)\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n l=sorted(list(map(int,input().split())))\n for i,x in enumerate(l):\n   l[i]=format(x,'63b')\n memo=[0]*63\n-for i in range(61):\n+for i in range(63):\n   for j in range(n):\n     if l[j][i]=='1':\n       memo[-i-1]+=1\n now=1\n ans=0\n mod=10**9+7\n for x in memo:\n   ans+=(now*x*(n-x))%mod\n   now*=2\n print(ans%mod)\n \n",
        "FL_content": " n=int(input())\n l=sorted(list(map(int,input().split())))\n for i,x in enumerate(l):\n   l[i]=format(x,'63b')\n memo=[0]*63\n-for i in range(61):\n   for j in range(n):\n     if l[j][i]=='1':\n       memo[-i-1]+=1\n now=1\n ans=0\n mod=10**9+7\n for x in memo:\n   ans+=(now*x*(n-x))%mod\n   now*=2\n print(ans%mod)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "n=int(input())\nl=sorted(list(map(int,input().split())))\nfor i,x in enumerate(l):\n  l[i]=format(x,'63b')\nmemo=[0]*63\nfor i in range(63):\n  for j in range(n):\n    if l[j][i]=='1':\n      memo[-i-1]+=1\nnow=1\nans=0\nmod=10**9+7\nfor x in memo:\n  ans+=(now*x*(n-x))%mod\n  now*=2\nprint(ans%mod)\n",
        "code_content2": "\nn=int(input())\nl=sorted(list(map(int,input().split())))\nfor i,x in enumerate(l):\n  l[i]=format(x,'64b')\nmemo=[0]*64\nfor i in range(63):\n  for j in range(n):\n    if l[j][i]=='1':\n      memo[-i-1]+=1\nnow=1\nans=0\nmod=10**9+7\nfor x in memo:\n  ans+=(now*x*(n-x))%mod\n  now*=2\nprint(ans%mod)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u665224938",
        "problem_id": "p02885",
        "submission1_id": "s027720537",
        "submission2_id": "s633948741",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split(\" \"))\nif b * 2 >= a:\n  print(0)\nelse:\n  print(b*2 - a)",
        "code2": "a, b = map(int, input().split(\" \"))\nif b * 2 >= a:\n  print(0)\nelse:\n  print(a - b*2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572038890",
        "date2": "1572038934",
        "bleu_score": "0.9442709847085432",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 68,
        "input": "194 13\n",
        "actual_output": "-168\n",
        "expected_output": "168\n\n",
        "anno_code": ["a, b = map(int, input().split(\" \")) # (0): a=194, b=13\nif b * 2 >= a: # (1): NO CHANGE\n  print(0)\nelse:\n  print(b*2 - a)"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split(\" \"))\n if b * 2 >= a:\n   print(0)\n else:\n-  print(b*2 - a)\n+  print(a - b*2)\n",
        "FL_content": " a, b = map(int, input().split(\" \"))\n if b * 2 >= a:\n   print(0)\n else:\n-  print(b*2 - a)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na, b = map(int, input().split(\" \"))\nif b * 2 >= a:\n  print(0)\nelse:\n  print(a - b*2)",
        "code_content2": "\na, b = map(int, input().split(\" \"))\nif b * 2 <= a:\n  print(0)\nelse:\n  print(a - b*2)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u094191970",
        "problem_id": "p03156",
        "submission1_id": "s766245799",
        "submission2_id": "s137680692",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\nnii=lambda:map(int,stdin.readline().split())\nlnii=lambda:list(map(int,stdin.readline().split()))\n\nn=int(input())\na,b=nii()\np=lnii()\n\nx=0\ny=0\nz=0\n\nfor i in p:\n  if i<=a:\n    x+=1\n  if i>=b+1:\n    z+=1\n  else:\n    y+=1\n\nprint(min(x,y,z))",
        "code2": "from sys import stdin\nnii=lambda:map(int,stdin.readline().split())\nlnii=lambda:list(map(int,stdin.readline().split()))\n\nn=int(input())\na,b=nii()\np=lnii()\n\nx=0\ny=0\nz=0\n\nfor i in p:\n  if i<=a:\n    x+=1\n  elif i>=b+1:\n    z+=1\n  else:\n    y+=1\n\nprint(min(x,y,z))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594488750",
        "date2": "1594488930",
        "bleu_score": "0.986378839590714",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "7\n7 22\n-3 0 134 2 2 3 5\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["from sys import stdin\nnii=lambda:map(int,stdin.readline().split()) # (0): nii=<function <lambda> at 0x0000021CC8579BD0>\nlnii=lambda:list(map(int,stdin.readline().split())) # (1): lnii=<function <lambda> at 0x0000021CC8579B40>\n\nn=int(input()) # (2): n=7\na,b=nii() # (3): a=7, b=22\np=lnii() # (4): p=[-3, 0, 134, 2, 2, 3, 5]\n\nx=0 # (5): x=0\ny=0 # (6): y=0\nz=0 # (7): z=0\n\nfor i in p: # (8): i=-3 (13): i=0 ... (42): NO CHANGE\n  if i<=a: # (9): NO CHANGE (14): NO CHANGE ... (38): NO CHANGE\n    x+=1 # (10): x=1 (15): x=2 ... (39): x=6\n  if i>=b+1: # (11): NO CHANGE (16): NO CHANGE ... (40): NO CHANGE\n    z+=1 # (21): z=1\n  else:\n    y+=1 # (12): y=1 (17): y=2 ... (41): y=6\n\nprint(min(x,y,z))"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n nii=lambda:map(int,stdin.readline().split())\n lnii=lambda:list(map(int,stdin.readline().split()))\n \n n=int(input())\n a,b=nii()\n p=lnii()\n \n x=0\n y=0\n z=0\n \n for i in p:\n   if i<=a:\n     x+=1\n-  if i>=b+1:\n+  elif i>=b+1:\n     z+=1\n   else:\n     y+=1\n \n print(min(x,y,z))\n",
        "FL_content": " from sys import stdin\n nii=lambda:map(int,stdin.readline().split())\n lnii=lambda:list(map(int,stdin.readline().split()))\n \n n=int(input())\n a,b=nii()\n p=lnii()\n \n x=0\n y=0\n z=0\n \n for i in p:\n   if i<=a:\n     x+=1\n-  if i>=b+1:\n     z+=1\n   else:\n     y+=1\n \n print(min(x,y,z))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "from sys import stdin\nnii=lambda:map(int,stdin.readline().split())\nlnii=lambda:list(map(int,stdin.readline().split()))\n\nn=int(input())\na,b=nii()\np=lnii()\n\nx=0\ny=0\nz=0\n\nfor i in p:\n  if i<=a:\n    x+=1\n  elif i>=b+1:\n    z+=1\n  else:\n    y+=1\n\nprint(min(x,y,z))",
        "code_content2": "\nfrom sys import stdin\nnii=lambda:map(int,stdin.readline().split())\nlnii=lambda:list(map(int,stdin.readline().split()))\n\nn=int(input())\na,b=nii()\np=lnii()\n\nx=0\ny=0\nz=0\n\nfor i in p:\n  if i<=a:\n    x+=1\n  elif i<=b:\n    y+=1\n  else:\n    z+=1\n\nprint(max(x,y,z))",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8095238095238095
    },
    {
        "user_id": "u000579017",
        "problem_id": "p02693",
        "submission1_id": "s422620930",
        "submission2_id": "s764353467",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K = int(input())\nA,B = map(int,input().split(\" \"))\nn=0\ns='NG'\nfor k in range(K):\n    n+=k\n    if A<=n and n<=B:\n        s='OK'\nprint(s)",
        "code2": "K = int(input())\nA,B = map(int,input().split(\" \"))\nn=0\ns='NG'\nwhile(n<=B):\n    n+=K\n    if A<=n and n<=B:\n        s='OK'\nprint(s)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589157891",
        "date2": "1589158120",
        "bleu_score": "0.8601192656779278",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
        "code1_test_score": 85,
        "total_score": 103,
        "input": "4\n12 18\n",
        "actual_output": "NG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["K = int(input()) # (0): K=4\nA,B = map(int,input().split(\" \")) # (1): A=12, B=18\nn=0 # (2): n=0\ns='NG' # (3): s=NG\nfor k in range(K): # (4): k=0 (7): k=1 ... (16): NO CHANGE\n    n+=k # (5): NO CHANGE (8): n=1 ... (14): n=6\n    if A<=n and n<=B: # (6): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n        s='OK'\nprint(s)"],
        "anno_status": [true],
        "diff_content": " K = int(input())\n A,B = map(int,input().split(\" \"))\n n=0\n s='NG'\n-for k in range(K):\n-    n+=k\n+while(n<=B):\n+    n+=K\n     if A<=n and n<=B:\n         s='OK'\n print(s)\n",
        "FL_content": " K = int(input())\n A,B = map(int,input().split(\" \"))\n n=0\n s='NG'\n-for k in range(K):\n-    n+=k\n     if A<=n and n<=B:\n         s='OK'\n print(s)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "K = int(input())\nA,B = map(int,input().split(\" \"))\nn=0\ns='NG'\nwhile(n<=B):\n    n+=K\n    if A<=n and n<=B:\n        s='OK'\nprint(s)",
        "code_content2": "\nK = int(input())\nA,B = map(int,input().split(\" \"))\nn=0\ns='NG'\nfor k in range(B-A+1):\n    n+=A\n    if n%K==0:\n        s='OK'\n    n+=1\nprint(s)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u399721252",
        "problem_id": "p03975",
        "submission1_id": "s522042909",
        "submission2_id": "s692773803",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n    v = int(input())\n    if a <= v < b:\n        ans_list.append(v)\nprint(len(ans_list))\n",
        "code2": "n, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n    v = int(input())\n    if not a <= v < b:\n        ans_list.append(v)\nprint(len(ans_list))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1565730943",
        "date2": "1565731027",
        "bleu_score": "0.9717645086405056",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 14,
        "total_score": 104,
        "input": "5 5 5\n3\n6\n11\n15\n18\n",
        "actual_output": "0\n",
        "expected_output": "5\n\n",
        "anno_code": ["n, a, b = [ int(v) for v in input().split() ] # (0): n=5, a=5, b=5\nans_list = [] # (1): ans_list=[]\nfor i in range(n): # (2): i=0 (5): i=1 ... (17): NO CHANGE\n    v = int(input()) # (3): v=3 (6): v=6 ... (15): v=18\n    if a <= v < b: # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n        ans_list.append(v)\nprint(len(ans_list))\n"],
        "anno_status": [true],
        "diff_content": " n, a, b = [ int(v) for v in input().split() ]\n ans_list = []\n for i in range(n):\n     v = int(input())\n-    if a <= v < b:\n+    if not a <= v < b:\n         ans_list.append(v)\n print(len(ans_list))\n-\n",
        "FL_content": " n, a, b = [ int(v) for v in input().split() ]\n ans_list = []\n for i in range(n):\n     v = int(input())\n-    if a <= v < b:\n         ans_list.append(v)\n print(len(ans_list))\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nn, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n    v = int(input())\n    if a <= v < b:\n        ans_list.append(v)\nprint(n - len(ans_list))\n",
        "code_content2": "\nn, a, b = [ int(v) for v in input().split() ]\nans_list = [0] * n\nfor i in range(n):\n    v = int(input())\n    if a <= v < b:\n        ans_list[v-1] = 1\nprint(sum(ans_list))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u839954363",
        "problem_id": "p02771",
        "submission1_id": "s976897784",
        "submission2_id": "s215226818",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "list=[int(x) for x in input().split()]\ncount=0\nfor i in range(1,len(list)):\n  if list[i-1]==list[i]:\n    count=count+1\nif count==1:\n  print(\"Yes\")\nelse:\n  print(\"No\")\n  ",
        "code2": "list=[int(x) for x in input().split()]\ncount=0\nlist.sort()\nfor i in range(1,len(list)):\n  if list[i-1]==list[i]:\n    count=count+1\nif count==1:\n  print(\"Yes\")\nelse:\n  print(\"No\")\n  ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582718792",
        "date2": "1582718866",
        "bleu_score": "0.928925644164852",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 56,
        "total_score": 59,
        "input": "4 3 4\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["list=[int(x) for x in input().split()] # (0): list=[4, 3, 4]\ncount=0 # (1): count=0\nfor i in range(1,len(list)): # (2): i=1 (4): i=2 (6): NO CHANGE\n  if list[i-1]==list[i]: # (3): NO CHANGE (5): NO CHANGE\n    count=count+1\nif count==1: # (7): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")\n  "],
        "anno_status": [true],
        "diff_content": " list=[int(x) for x in input().split()]\n count=0\n+list.sort()\n for i in range(1,len(list)):\n   if list[i-1]==list[i]:\n     count=count+1\n if count==1:\n   print(\"Yes\")\n else:\n   print(\"No\")\n   \n",
        "FL_content": " list=[int(x) for x in input().split()]\n count=0\n for i in range(1,len(list)):\n   if list[i-1]==list[i]:\n     count=count+1\n if count==1:\n   print(\"Yes\")\n else:\n   print(\"No\")\n   \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "list=[int(x) for x in input().split()]\ncount=0\nlist.sort()\nfor i in range(1,len(list)):\n  if list[i-1]==list[i]:\n    count=count+1\nif count==1:\n  print(\"Yes\")\nelse:\n  print(\"No\")\n  ",
        "code_content2": "\nlist=[int(x) for x in input().split()]\ncount=0\nfor i in range(1,len(list)):\n  if list[i-1]==list[i]:\n    count=count+1\nif count==1:\n  print(\"Yes\")\nelif count==0:\n  print(\"No\")\nelse:\n  print(\"Yes\")\n  ",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u085717502",
        "problem_id": "p03071",
        "submission1_id": "s543775647",
        "submission2_id": "s428987214",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\n\n\nA,B = map(int, input().split())\n\n\n\n\n\nif A > B + 1:\n    print(2 * A -1)\nelse:\n    print(A + B)\n\n\n\n\n\n\n\n",
        "code2": "\n\n\n\n\n\nA,B = map(int, input().split())\n\n\n\n\n\nif A > B:\n    print(2 * A -1)\nelif A == B:\n    print(A + B)\nelse:\n    print(2 * B -1)\n\n\n\n\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555182220",
        "date2": "1555182640",
        "bleu_score": "0.750476397922825",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 16,
        "total_score": 33,
        "input": "1 52\n",
        "actual_output": "53\n",
        "expected_output": "103\n\n",
        "anno_code": ["\n\n\n\n\n\nA,B = map(int, input().split()) # (0): A=1, B=52\n\n\n\n\n\nif A > B + 1: # (1): NO CHANGE\n    print(2 * A -1)\nelse:\n    print(A + B)\n\n\n\n\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n \n \n A,B = map(int, input().split())\n \n \n \n \n \n-if A > B + 1:\n+if A > B:\n     print(2 * A -1)\n-else:\n+elif A == B:\n     print(A + B)\n+else:\n+    print(2 * B -1)\n \n \n \n \n \n \n \n \n",
        "FL_content": " \n \n \n \n \n \n A,B = map(int, input().split())\n \n \n \n \n \n-if A > B + 1:\n     print(2 * A -1)\n-else:\n     print(A + B)\n \n \n \n \n \n \n \n \n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 24,
        "code_content1": "\n\n\n\n\n\n\nA,B = map(int, input().split())\n\n\n\n\n\nif A > B:\n    print(2 * A -1)\nelif B > A:\n    print(2 * B -1)\nelse:\n    print(A + B)\n\n\n\n\n\n\n\n",
        "code_content2": "\n\n\n\n\n\n\nA,B = map(int, input().split())\n\n\n\n\n\nif A > B:\n    print(A + B)\nelif A == B:\n    print(2 * A)\nelse:\n    print(2 * B - 1)\n\n\n\n\n\n\n\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u032031842",
        "problem_id": "p02910",
        "submission1_id": "s699029381",
        "submission2_id": "s028129978",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\n\nisOdd = True\nfor i in range(len(s)):\n    if i % 2 == 1:\n        if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n            isOdd = False\n\nisEven = True\nfor i in range(len(s)):\n    if i == 0 or i % 2 == 0:\n        if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n            isEven = False\n\nif isOdd == True or isEven == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "s = input()\n\nisOdd = True\nfor i in range(len(s)):\n    if i % 2 == 1:\n        if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n            isOdd = False\n\nisEven = True\nfor i in range(len(s)):\n    if i == 0 or i % 2 == 0:\n        if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n            isEven = False\n\nif isOdd == True and isEven == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1569345666",
        "date2": "1569345915",
        "bleu_score": "0.9880343150144236",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 98,
        "total_score": 105,
        "input": "URUJU\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["s = input() # (0): s=URUJU\n\nisOdd = True # (1): isOdd=True\nfor i in range(len(s)): # (2): i=0 (4): i=1 ... (16): NO CHANGE\n    if i % 2 == 1: # (3): NO CHANGE (5): NO CHANGE ... (15): NO CHANGE\n        if s[i] != 'L' and s[i] != 'U' and s[i] != 'D': # (6): NO CHANGE (12): NO CHANGE\n            isOdd = False # (7): isOdd=False (13): NO CHANGE\n\nisEven = True # (17): isEven=True\nfor i in range(len(s)): # (18): i=0 (21): i=1 ... (31): NO CHANGE\n    if i == 0 or i % 2 == 0: # (19): NO CHANGE (22): NO CHANGE ... (29): NO CHANGE\n        if s[i] != 'R' and s[i] != 'U' and s[i] != 'D': # (20): NO CHANGE (25): NO CHANGE (30): NO CHANGE\n            isEven = False\n\nif isOdd == True or isEven == True: # (32): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " s = input()\n \n isOdd = True\n for i in range(len(s)):\n     if i % 2 == 1:\n         if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n             isOdd = False\n \n isEven = True\n for i in range(len(s)):\n     if i == 0 or i % 2 == 0:\n         if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n             isEven = False\n \n-if isOdd == True or isEven == True:\n+if isOdd == True and isEven == True:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " s = input()\n \n isOdd = True\n for i in range(len(s)):\n     if i % 2 == 1:\n         if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n             isOdd = False\n \n isEven = True\n for i in range(len(s)):\n     if i == 0 or i % 2 == 0:\n         if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n             isEven = False\n \n-if isOdd == True or isEven == True:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "s = input()\n\nisOdd = True\nfor i in range(len(s)):\n    if i % 2 == 1:\n        if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n            isOdd = False\n\nisEven = True\nfor i in range(len(s)):\n    if i == 0 or i % 2 == 0:\n        if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n            isEven = False\n\nif isOdd == True and isEven == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\ns = input()\n\nisOdd = True\nfor i in range(len(s)):\n    if i % 2 == 1:\n        if s[i] != 'R' and s[i] != 'U' and s[i] != 'D':\n            isOdd = False\n\nisEven = True\nfor i in range(len(s)):\n    if i % 2 == 0:\n        if s[i] != 'L' and s[i] != 'U' and s[i] != 'D':\n            isEven = False\n\nif isOdd == True and isEven == True:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u033523569",
        "problem_id": "p02898",
        "submission1_id": "s009673593",
        "submission2_id": "s472045631",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k=input().split(\" \") \nh=input().split(\" \") \nc=0\nfor i in h:\n  if int(i )>int(k):\n    c+=1\nprint (c)",
        "code2": "n,k=input().split(\" \") \nh=input().split(\" \") \nc=0\nfor i in h:\n  if int(i)>=int(k):\n    c+=1\nprint (c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570326947",
        "date2": "1570328371",
        "bleu_score": "0.9618917343014284",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 99,
        "total_score": 103,
        "input": "4 150\n150 140 100 282\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["n,k=input().split(\" \")  # (0): n=4, k=150\nh=input().split(\" \")  # (1): h=['150', '140', '100', '282']\nc=0 # (2): c=0\nfor i in h: # (3): i=150 (5): i=140 ... (12): NO CHANGE\n  if int(i )>int(k): # (4): NO CHANGE (6): NO CHANGE ... (10): NO CHANGE\n    c+=1 # (11): c=1\nprint (c)"],
        "anno_status": [true],
        "diff_content": " n,k=input().split(\" \") \n h=input().split(\" \") \n c=0\n for i in h:\n-  if int(i )>int(k):\n+  if int(i)>=int(k):\n     c+=1\n print (c)\n",
        "FL_content": " n,k=input().split(\" \") \n h=input().split(\" \") \n c=0\n for i in h:\n-  if int(i )>int(k):\n     c+=1\n print (c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn,k=input().split(\" \") \nh=input().split(\" \") \nc=0\nfor i in h:\n  if int(i) >= int(k):\n    c+=1\nprint (c)",
        "code_content2": "\nn,k=map(int,input().split()) \nh=list(map(int,input().split())) \nc=0\nfor i in h:\n  if i>k:\n    c+=1\nprint (c)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u009348313",
        "problem_id": "p03293",
        "submission1_id": "s702366347",
        "submission2_id": "s170540163",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nT = input()\nfor i in range(len(S)):\n  U = S[-i: ] + S[: len(S) - i]\n  print(S[-i: ], S[: len(S) - i], U)\n  if U == T or S == T:\n    print('Yes')\n    exit()\nprint('No')",
        "code2": "S = input()\nT = input()\nfor i in range(len(S)):\n  U = S[-i: ] + S[: len(S) - i]\n  if U == T or S == T:\n    print('Yes')\n    exit()\nprint('No')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556919629",
        "date2": "1556919669",
        "bleu_score": "0.7746687649458368",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "ospyk\nkmtyn\n",
        "actual_output": "ospyk ospyk ospykospyk\nk ospy kospy\nyk osp ykosp\npyk os pykos\nspyk o spyko\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["S = input() # (0): S=ospyk\nT = input() # (1): T=kmtyn\nfor i in range(len(S)): # (2): i=0 (6): i=1 ... (22): NO CHANGE\n  U = S[-i: ] + S[: len(S) - i] # (3): U=ospykospyk (7): U=kospy ... (19): U=spyko\n  print(S[-i: ], S[: len(S) - i], U) # (4): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n  if U == T or S == T: # (5): NO CHANGE (9): NO CHANGE ... (21): NO CHANGE\n    print('Yes')\n    exit()\nprint('No')"],
        "anno_status": [true],
        "diff_content": " S = input()\n T = input()\n for i in range(len(S)):\n   U = S[-i: ] + S[: len(S) - i]\n-  print(S[-i: ], S[: len(S) - i], U)\n   if U == T or S == T:\n     print('Yes')\n     exit()\n print('No')\n+\n",
        "FL_content": " S = input()\n T = input()\n for i in range(len(S)):\n   U = S[-i: ] + S[: len(S) - i]\n-  print(S[-i: ], S[: len(S) - i], U)\n   if U == T or S == T:\n     print('Yes')\n     exit()\n print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nS = input()\nT = input()\nfor i in range(len(S)):\n  U = S[-i: ] + S[: len(S) - i]\n  if U == T or S == T:\n    print('Yes')\n    exit()\nprint('No')",
        "code_content2": "\nS = input()\nT = input()\nfor i in range(len(S)):\n  U = S[-i: ] + S[: len(S) - i]\n  if U == T:\n    print('Yes')\n    exit()\nprint('No')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u626000772",
        "problem_id": "p03435",
        "submission1_id": "s047938333",
        "submission2_id": "s661986426",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "C = [list(map(int, input().split())) for _ in range(3)]\na1 = 0\nb1 = C[0][0] - a1\nb2 = C[0][1] - a1\nb3 = C[0][2] - a1\na2 = C[1][0] - b1\na3 = C[2][0] - b1\nif C[1][1] == a2 + b2 :\n    if C[1][2] == a2 + b3 :\n        if C[2][1] == a3 + b2:\n            if C[2][2] == a3 + b3 :\n                print('Yes')\nelse :\n    print('No')",
        "code2": "C = [list(map(int, input().split())) for _ in range(3)]\na1 = 0\nb1 = C[0][0] - a1\nb2 = C[0][1] - a1\nb3 = C[0][2] - a1\na2 = C[1][0] - b1\na3 = C[2][0] - b1\nif C[1][1] == a2 + b2 and C[1][2] == a2 + b3 and C[2][1] == a3 + b2 and C[2][2] == a3 + b3:\n    print('Yes')\nelse :\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556389651",
        "date2": "1556389829",
        "bleu_score": "0.8228924624499039",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0],
        "code1_test_score": 95,
        "total_score": 104,
        "input": "0 8 2\n0 8 8\n0 0 8\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["C = [list(map(int, input().split())) for _ in range(3)] # (0): C\na1 = 0 # (1): a1=0\nb1 = C[0][0] - a1 # (2): b1=0\nb2 = C[0][1] - a1 # (3): b2=8\nb3 = C[0][2] - a1 # (4): b3=2\na2 = C[1][0] - b1 # (5): a2=0\na3 = C[2][0] - b1 # (6): a3=0\nif C[1][1] == a2 + b2 : # (7): NO CHANGE\n    if C[1][2] == a2 + b3 :\n        if C[2][1] == a3 + b2:\n            if C[2][2] == a3 + b3 :\n                print('Yes')\nelse :\n    print('No')"],
        "anno_status": [true],
        "diff_content": " C = [list(map(int, input().split())) for _ in range(3)]\n a1 = 0\n b1 = C[0][0] - a1\n b2 = C[0][1] - a1\n b3 = C[0][2] - a1\n a2 = C[1][0] - b1\n a3 = C[2][0] - b1\n-if C[1][1] == a2 + b2 :\n-    if C[1][2] == a2 + b3 :\n-        if C[2][1] == a3 + b2:\n-            if C[2][2] == a3 + b3 :\n-                print('Yes')\n+if C[1][1] == a2 + b2 and C[1][2] == a2 + b3 and C[2][1] == a3 + b2 and C[2][2] == a3 + b3:\n+    print('Yes')\n else :\n     print('No')\n",
        "FL_content": " C = [list(map(int, input().split())) for _ in range(3)]\n a1 = 0\n b1 = C[0][0] - a1\n b2 = C[0][1] - a1\n b3 = C[0][2] - a1\n a2 = C[1][0] - b1\n a3 = C[2][0] - b1\n-if C[1][1] == a2 + b2 :\n-    if C[1][2] == a2 + b3 :\n-        if C[2][1] == a3 + b2:\n-            if C[2][2] == a3 + b3 :\n-                print('Yes')\n else :\n     print('No')\n",
        "added_lines": 2,
        "removed_lines": 5,
        "code1_lines": 14,
        "code_content1": "\nC = [list(map(int, input().split())) for _ in range(3)]\na1 = 0\nb1 = C[0][0] - a1\nb2 = C[0][1] - a1\nb3 = C[0][2] - a1\na2 = C[1][0] - b1\na3 = C[2][0] - b1\nif C[1][1] == a2 + b2 and C[1][2] == a2 + b3 and C[2][1] == a3 + b2 and C[2][2] == a3 + b3 :\n    print('Yes')\nelse :\n    print('No')",
        "code_content2": "\nC = [list(map(int, input().split())) for _ in range(3)]\na1 = 0\nb1 = C[0][0] - a1\nb2 = C[0][1] - a1\nb3 = C[0][2] - a1\na2 = C[1][0] - b1\na3 = C[1][1] - b1\na4 = C[1][2] - b1\na5 = C[2][0] - b1\na6 = C[2][1] - b1\na7 = C[2][2] - b1\nif C[1][1] == a2 + b2 :\n    if C[1][2] == a2 + b3 :\n        if C[2][1] == a3 + b2:\n            if C[2][2] == a3 + b3 :\n                if C[2][0] == a4 + b2:\n                    if C[1][0] == a5 + b2:\n                        if C[0][1] == a6 + b2:\n                            if C[0][2] == a6 + b3:\n                                print('Yes')\n                            else :\n                                print('No')\n                        else :\n                            print('No')\n                    else :\n                        print('No')\n                else :\n                    print('No')\n            else :\n                print('No')\n        else :\n            print('No')\n    else :\n        print('No')\nelse :\n    print('No')",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u368780724",
        "problem_id": "p03696",
        "submission1_id": "s549330536",
        "submission2_id": "s841407428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\ns = input()\ns1 = s\ns2 = ''\nwhile s1 != s2: \n    s2 = s1\n    s1 = s1.replace('()','')\nprint(s1)\ns2 = s1.replace('(','')\n\nprint(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n",
        "code2": "N = input()\ns = input()\ns1 = s\ns2 = ''\nwhile s1 != s2: \n    s2 = s1\n    s1 = s1.replace('()','')\ns2 = s1.replace('(','')\n\nprint(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1540710977",
        "date2": "1540711073",
        "bleu_score": "0.9411223032710895",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 5,
        "total_score": 103,
        "input": "6\n))()))\n",
        "actual_output": "))))\n(((())()))\n",
        "expected_output": "(((())()))\n\n",
        "anno_code": ["N = input() # (0): N=6\ns = input() # (1): s=))()))\ns1 = s # (2): s1=))()))\ns2 = '' # (3): s2=\nwhile s1 != s2:  # (4): NO CHANGE (7): NO CHANGE (10): NO CHANGE\n    s2 = s1 # (5): s2=))())) (8): s2=))))\n    s1 = s1.replace('()','') # (6): s1=)))) (9): NO CHANGE\nprint(s1) # (11): NO CHANGE\ns2 = s1.replace('(','') # (12): NO CHANGE\n\nprint(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n"],
        "anno_status": [true],
        "diff_content": " N = input()\n s = input()\n s1 = s\n s2 = ''\n while s1 != s2: \n     s2 = s1\n     s1 = s1.replace('()','')\n-print(s1)\n s2 = s1.replace('(','')\n \n print(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n \n",
        "FL_content": " N = input()\n s = input()\n s1 = s\n s2 = ''\n while s1 != s2: \n     s2 = s1\n     s1 = s1.replace('()','')\n-print(s1)\n s2 = s1.replace('(','')\n \n print(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nN = input()\ns = input()\ns1 = s\ns2 = ''\nwhile s1 != s2: \n    s2 = s1\n    s1 = s1.replace('()','')\ns2 = s1.replace('(','')\n\nprint(len(s2)*'(' + s + (len(s1)-len(s2))*')')\n",
        "code_content2": "\nN = input()\ns = input()\ns1 = s\ns2 = ''\nwhile s1 != s2: \n    s2 = s1\n    s1 = s1.replace('()','')\nprint(len(s1)*'(' + s + (len(s2)-len(s1))*')')\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u127499732",
        "problem_id": "p03155",
        "submission1_id": "s095275237",
        "submission2_id": "s055474686",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h-1)*(n-w+1)\n  print(ans)",
        "code2": "def main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nif __name__==\"__main__\":\n  main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582069248",
        "date2": "1582069360",
        "bleu_score": "0.7168079788855083",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "100\n0\n21\n",
        "actual_output": "",
        "expected_output": "8080\n\n",
        "anno_code": ["def main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h-1)*(n-w+1)\n  print(ans)"],
        "anno_status": [true],
        "diff_content": " def main():\n   import sys\n   n,h,w=map(int,open(0).read().split())\n-  ans=(n-h-1)*(n-w+1)\n+  ans=(n-h+1)*(n-w+1)\n   print(ans)\n+if __name__==\"__main__\":\n+  main()\n+\n",
        "FL_content": " def main():\n   import sys\n   n,h,w=map(int,open(0).read().split())\n-  ans=(n-h-1)*(n-w+1)\n   print(ans)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\ndef main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nmain()",
        "code_content2": "\ndef main():\n  import sys\n  n,h,w=map(int,sys.stdin.readline().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nmain()",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u269568674",
        "problem_id": "p02275",
        "submission1_id": "s085968769",
        "submission2_id": "s879851814",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = list(map(int,input().split()))\nbucket = [0]*n\nfor i in range(n):\n    for j in range(n):\n        if i == l[j]:\n            bucket[i] += 1\n            flg = i\nfor i in range(flg-1):\n    for j in range(bucket[i]):\n        print(i,end = ' ')\nfor i in range(bucket[flg]-1):\n    print(flg,end=' ')\nprint(flg)\n",
        "code2": "flg = 0\nn = int(input())\nl = list(map(int,input().split()))\nbucket = [0]*10000\nfor i in range(n):\n    bucket[l[i]] += 1\n    if flg < l[i]:\n        flg = l[i]\nfor i in range(flg):\n    for j in range(bucket[i]):\n        print(i,end = ' ')\nfor i in range(bucket[flg]-1):\n    print(flg,end=' ')\nprint(flg)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1531133445",
        "date2": "1531184622",
        "bleu_score": "0.832295095606362",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1],
        "code1_test_score": 9,
        "total_score": 101,
        "input": "7\n4 12 1 0 6 3 3\n",
        "actual_output": "0 1 3 3 4 6\n",
        "expected_output": "0 1 3 3 4 6 12\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\nl = list(map(int,input().split())) # (1): l=[4, 12, 1, 0, 6, 3, 3]\nbucket = [0]*n # (2): bucket=[0, 0, 0, 0, 0, 0, 0]\nfor i in range(n): # (3): i=0 (21): i=1 ... (127): NO CHANGE\n    for j in range(n): # (4): j=0 (6): j=1 ... (126): NO CHANGE\n        if i == l[j]: # (5): NO CHANGE (7): NO CHANGE ... (125): NO CHANGE\n            bucket[i] += 1 # (12): bucket=[1, 0, 0, 0, 0, 0, 0] (28): bucket=[1, 1, 0, 0, 0, 0, 0] ... (120): bucket=[1, 1, 0, 2, 1, 0, 1]\n            flg = i # (13): flg=0 (29): flg=1 ... (121): flg=6\nfor i in range(flg-1): # (128): i=0 (132): i=1 ... (148): NO CHANGE\n    for j in range(bucket[i]): # (129): j=0 (131): NO CHANGE ... (147): NO CHANGE\n        print(i,end = ' ') # (130): NO CHANGE (134): NO CHANGE ... (146): NO CHANGE\nfor i in range(bucket[flg]-1): # (149): NO CHANGE\n    print(flg,end=' ')\nprint(flg)\n"],
        "anno_status": [true],
        "diff_content": "+flg = 0\n n = int(input())\n l = list(map(int,input().split()))\n-bucket = [0]*n\n+bucket = [0]*10000\n for i in range(n):\n-    for j in range(n):\n-        if i == l[j]:\n-            bucket[i] += 1\n-            flg = i\n-for i in range(flg-1):\n+    bucket[l[i]] += 1\n+    if flg < l[i]:\n+        flg = l[i]\n+for i in range(flg):\n     for j in range(bucket[i]):\n         print(i,end = ' ')\n for i in range(bucket[flg]-1):\n     print(flg,end=' ')\n print(flg)\n \n",
        "FL_content": " n = int(input())\n l = list(map(int,input().split()))\n-bucket = [0]*n\n for i in range(n):\n-    for j in range(n):\n-        if i == l[j]:\n-            bucket[i] += 1\n-            flg = i\n-for i in range(flg-1):\n     for j in range(bucket[i]):\n         print(i,end = ' ')\n for i in range(bucket[flg]-1):\n     print(flg,end=' ')\n print(flg)\n \n",
        "added_lines": 6,
        "removed_lines": 6,
        "code1_lines": 15,
        "code_content1": "flg = 0\nn = int(input())\nl = list(map(int,input().split()))\nbucket = [0]*10000\nfor i in range(n):\n    bucket[l[i]] += 1\n    if flg < l[i]:\n        flg = l[i]\nfor i in range(flg):\n    for j in range(bucket[i]):\n        print(i,end = ' ')\nfor i in range(bucket[flg]-1):\n    print(flg,end=' ')\nprint(flg)\n",
        "code_content2": "\nn = int(input())\nl = list(map(int,input().split()))\nbucket = [0]*(max(l)+1)\nfor i in range(n):\n    bucket[l[i]] += 1\nfor i in range(1,max(l)+1):\n    bucket[i] += bucket[i-1]\nfor i in range(n):\n    print(l[bucket[l[i]]-1],end=' ')\n    bucket[l[i]] -= 1\n",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.3
    },
    {
        "user_id": "u787562674",
        "problem_id": "p03659",
        "submission1_id": "s320065807",
        "submission2_id": "s323355672",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    for i in range(2, N):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        print(cal)\n        if cal < result:\n            result = cal\n    print(result)",
        "code2": "N = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n    print(min(result_list[2:N]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529542604",
        "date2": "1529543620",
        "bleu_score": "0.7924155671170191",
        "code1_test_status": [0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1],
        "code1_test_score": 66,
        "total_score": 91,
        "input": "6\n0 2 3 7 5 6\n",
        "actual_output": "19\n13\n1\n11\n1\n",
        "expected_output": "1\n\n",
        "anno_code": ["N = int(input()) # (0): N=6\ninput_list = [int(i) for i in input().split()] # (1): input_list=[0, 2, 3, 7, 5, 6]\n\nindex = 1 # (2): index=1\nruiseki_list = [0]*(N+1) # (3): ruiseki_list=[0, 0, 0, 0, 0, 0, 0]\nresult = 10*9 # (4): result=90\n\nif N == 2: # (5): NO CHANGE\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list: # (6): i=0 (9): i=2 ... (24): NO CHANGE\n        ruiseki_list[index] = ruiseki_list[index-1] + i # (7): NO CHANGE (10): ruiseki_list=[0, 0, 2, 0, 0, 0, 0] ... (22): ruiseki_list=[0, 0, 2, 5, 12, 17, 23]\n        index += 1 # (8): index=2 (11): index=3 ... (23): index=7\n\n    for i in range(2, N): # (25): i=2 (30): i=3 ... (44): NO CHANGE\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i]) # (26): cal=19 (31): cal=13 ... (41): cal=11\n        print(cal) # (27): NO CHANGE (32): NO CHANGE ... (42): NO CHANGE\n        if cal < result: # (28): NO CHANGE (33): NO CHANGE ... (43): NO CHANGE\n            result = cal # (29): result=19 (34): result=13 (39): result=1\n    print(result)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n-    for i in range(2, N):\n-        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n-        print(cal)\n-        if cal < result:\n-            result = cal\n-    print(result)\n+    mapped_list = map(lambda x: ruiseki_list[N]-x, ruiseki_list)\n+    result_list = [abs(a-b) for (a, b) in zip(ruiseki_list, mapped_list)]\n+    print(min(result_list[2:N]))\n",
        "FL_content": " N = int(input())\n input_list = [int(i) for i in input().split()]\n \n index = 1\n ruiseki_list = [0]*(N+1)\n result = 10*9\n \n if N == 2:\n     print(abs(input_list[0]-input_list[1]))\n else:\n     for i in input_list:\n         ruiseki_list[index] = ruiseki_list[index-1] + i\n         index += 1\n \n-    for i in range(2, N):\n-        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n-        print(cal)\n-        if cal < result:\n-            result = cal\n-    print(result)\n",
        "added_lines": 3,
        "removed_lines": 6,
        "code1_lines": 20,
        "code_content1": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nindex = 1\nruiseki_list = [0]*(N+1)\nresult = 10*9\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in input_list:\n        ruiseki_list[index] = ruiseki_list[index-1] + i\n        index += 1\n\n    for i in range(2, N):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        if cal < result:\n            result = cal\n    print(result)",
        "code_content2": "\nN = int(input())\ninput_list = [int(i) for i in input().split()]\n\nruiseki_list = [0]*(N+1)\nresult = 10**10\n\nif N == 2:\n    print(abs(input_list[0]-input_list[1]))\nelse:\n    for i in range(N):\n        ruiseki_list[i+1] = ruiseki_list[i] + input_list[i]\n\n    for i in range(N-1):\n        cal = abs(ruiseki_list[N] - 2 * ruiseki_list[i])\n        if cal < result:\n            result = cal\n    print(result)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u318740143",
        "problem_id": "p02783",
        "submission1_id": "s878805453",
        "submission2_id": "s263127186",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M = (int(x) for x in input().split())\n \nK = N/M\nif N < M:\n  print(1)\nelif N%M == 0:\n  print(K)\nelse:\n  print(K+1)",
        "code2": "N,M = (int(x) for x in input().split())\n \nK = int(N/M)\nif N < M:\n  print(1)\nelif N%M == 0:\n  print(K)\nelse:\n  print(K+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581359539",
        "date2": "1581359603",
        "bleu_score": "0.9321011363477254",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 72,
        "input": "11011 5\n",
        "actual_output": "2203.2\n",
        "expected_output": "2203\n\n",
        "anno_code": ["N,M = (int(x) for x in input().split()) # (0): N=11011, M=5\n \nK = N/M # (1): K=2202.2\nif N < M: # (2): NO CHANGE\n  print(1)\nelif N%M == 0: # (3): NO CHANGE\n  print(K)\nelse:\n  print(K+1)"],
        "anno_status": [true],
        "diff_content": " N,M = (int(x) for x in input().split())\n  \n-K = N/M\n+K = int(N/M)\n if N < M:\n   print(1)\n elif N%M == 0:\n   print(K)\n else:\n   print(K+1)\n",
        "FL_content": " N,M = (int(x) for x in input().split())\n  \n-K = N/M\n if N < M:\n   print(1)\n elif N%M == 0:\n   print(K)\n else:\n   print(K+1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN,M = (int(x) for x in input().split())\n \nK = int(N/M)\nif N < M:\n  print(1)\nelif N%M == 0:\n  print(K)\nelse:\n  print(K+1)",
        "code_content2": "\nH,A = (int(x) for x in input().split())\n \nK = H/A\nif H < A:\n  print(1)\nelif H%A == 0:\n  print(K)\nelse:\n  print(K+1)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u704001626",
        "problem_id": "p03659",
        "submission1_id": "s508148194",
        "submission2_id": "s563490301",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = int(input())\nan = list(map(int,input().split()))\nsum_an = sum(an)\nfrom itertools import accumulate\nan_acc = accumulate(an)\nprint(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n",
        "code2": "\nn = int(input())\nan = list(map(int,input().split()))\nsum_an = sum(an)\nfrom itertools import accumulate\nan_acc = list(accumulate(an))[0:-1]\nprint(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565062820",
        "date2": "1565062981",
        "bleu_score": "0.9231293179790776",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 54,
        "total_score": 91,
        "input": "2\n-75 1\n",
        "actual_output": "74\n",
        "expected_output": "76\n\n",
        "anno_code": ["\nn = int(input()) # (0): n=2\nan = list(map(int,input().split())) # (1): an=[-75, 1]\nsum_an = sum(an) # (2): sum_an=-74, accumulate=<class 'itertools.accumulate'>\nfrom itertools import accumulate\nan_acc = accumulate(an) # (3): an_acc=<itertools.accumulate object at 0x000002BC5DB12BC0>\nprint(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n"],
        "anno_status": [true],
        "diff_content": " \n n = int(input())\n an = list(map(int,input().split()))\n sum_an = sum(an)\n from itertools import accumulate\n-an_acc = accumulate(an)\n+an_acc = list(accumulate(an))[0:-1]\n print(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n \n",
        "FL_content": " \n n = int(input())\n an = list(map(int,input().split()))\n sum_an = sum(an)\n from itertools import accumulate\n-an_acc = accumulate(an)\n print(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\nan = list(map(int,input().split()))\nsum_an = sum(an)\nfrom itertools import accumulate\nan_acc = list(accumulate(an))[0:-1]\nprint(min(list(map(lambda x : abs(sum_an-x*2),an_acc))))\n",
        "code_content2": "\n\nn = int(input())\nan = list(map(int,input().split()))\nsum_an = sum(an)\nfrom itertools import accumulate\nan_acc = list(accumulate(an))\nprint(min(list(map(lambda x : abs(sum_an-x),an_acc[0:n-1]))))\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u114366889",
        "problem_id": "p03130",
        "submission1_id": "s214369654",
        "submission2_id": "s529188468",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "Inp1 = list(input().split())\nInp1.extend(input().replace(' ',''))\nInp1.extend(input().replace(' ',''))\n\nInp_dict = {'1':0,'2':0,'3':0,'4':0}\nfor i in Inp1:\n\tInp_dict[i] +=1\n\nans = list()\nfor k in Inp_dict.keys():\n\tif Inp_dict[k] == 2 : ans.extend(k)\n\nif len(ans) == 2: print('Yes')\nelse: print('No') ",
        "code2": "Inp1 = list(input().split())\nInp1.extend(input().replace(' ',''))\nInp1.extend(input().replace(' ',''))\n\nInp_dict = {'1':0,'2':0,'3':0,'4':0}\nfor i in Inp1:\n\tInp_dict[i] +=1\n\nans = list()\nfor k in Inp_dict.keys():\n\tif Inp_dict[k] == 2 : ans.extend(k)\n\nif len(ans) == 2: print('YES')\nelse: print('NO') ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561690344",
        "date2": "1561690384",
        "bleu_score": "0.9798419410417696",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "1 2\n2 2\n4 3\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["Inp1 = list(input().split()) # (0): Inp1=['1', '2']\nInp1.extend(input().replace(' ','')) # (1): Inp1=['1', '2', '2', '2']\nInp1.extend(input().replace(' ','')) # (2): Inp1=['1', '2', '2', '2', '4', '3']\n\nInp_dict = {'1':0,'2':0,'3':0,'4':0} # (3): Inp_dict={'1': 0, '2': 0, '3': 0, '4': 0}\nfor i in Inp1: # (4): i=1 (6): i=2 ... (16): NO CHANGE\n\tInp_dict[i] +=1 # (5): Inp_dict={'1': 1, '2': 0, '3': 0, '4': 0} (7): Inp_dict={'1': 1, '2': 1, '3': 0, '4': 0} ... (15): Inp_dict={'1': 1, '2': 3, '3': 1, '4': 1}\n\nans = list() # (17): ans=[]\nfor k in Inp_dict.keys(): # (18): k=1 (20): k=2 ... (26): NO CHANGE\n\tif Inp_dict[k] == 2 : ans.extend(k) # (19): NO CHANGE (21): NO CHANGE ... (25): NO CHANGE\n\nif len(ans) == 2: print('Yes') # (27): NO CHANGE\nelse: print('No') "],
        "anno_status": [true],
        "diff_content": " Inp1 = list(input().split())\n Inp1.extend(input().replace(' ',''))\n Inp1.extend(input().replace(' ',''))\n \n Inp_dict = {'1':0,'2':0,'3':0,'4':0}\n for i in Inp1:\n \tInp_dict[i] +=1\n \n ans = list()\n for k in Inp_dict.keys():\n \tif Inp_dict[k] == 2 : ans.extend(k)\n \n-if len(ans) == 2: print('Yes')\n-else: print('No') \n+if len(ans) == 2: print('YES')\n+else: print('NO') \n",
        "FL_content": " Inp1 = list(input().split())\n Inp1.extend(input().replace(' ',''))\n Inp1.extend(input().replace(' ',''))\n \n Inp_dict = {'1':0,'2':0,'3':0,'4':0}\n for i in Inp1:\n \tInp_dict[i] +=1\n \n ans = list()\n for k in Inp_dict.keys():\n \tif Inp_dict[k] == 2 : ans.extend(k)\n \n-if len(ans) == 2: print('Yes')\n-else: print('No') \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\nInp1 = list(input().split())\nInp1.extend(input().replace(' ',''))\nInp1.extend(input().replace(' ',''))\n\nInp_dict = {'1':0,'2':0,'3':0,'4':0}\nfor i in Inp1:\n\tInp_dict[i] +=1\n\nans = list()\nfor k in Inp_dict.keys():\n\tif Inp_dict[k] == 2 : ans.extend(k)\n\nif len(ans) == 2: print('YES')\nelse: print('NO') ",
        "code_content2": "\nInp1 = list(input().split())\nInp1.extend(input().split())\nInp1.extend(input().split())\n\nInp_dict = {'1':0,'2':0,'3':0,'4':0}\nfor i in Inp1:\n\tInp_dict[i[0]] +=1\n\tInp_dict[i[1]] +=1\n\nans = list()\nfor k in Inp_dict.keys():\n\tif Inp_dict[k] == 2 : ans.extend(k)\n\nif len(ans) == 2: print('YES')\nelse: print('NO') ",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u023229441",
        "problem_id": "p03827",
        "submission1_id": "s490342878",
        "submission2_id": "s446325139",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nA=list(input())\nt=0\nans=-105\nfor i in A:\n  if i==\"D\":\n    t-=1\n    ans=max(ans,t)\n  else:\n    t+=1\n    ans=max (ans,t)\nprint(ans)\n    ",
        "code2": "n=int(input())\nA=list(input())\nt=0\nans=0\nfor i in A:\n  if i==\"D\":\n    t-=1\n    ans=max(ans,t)\n  else:\n    t+=1\n    ans=max (ans,t)\nprint(ans)\n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550650850",
        "date2": "1550650940",
        "bleu_score": "0.9643213050333611",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 40,
        "total_score": 45,
        "input": "7\nDDIDIDI\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["n=int(input()) # (0): n=7\nA=list(input()) # (1): A=['D', 'D', 'I', 'D', 'I', 'D', 'I']\nt=0 # (2): t=0\nans=-105 # (3): ans=-105\nfor i in A: # (4): i=D (8): NO CHANGE ... (32): NO CHANGE\n  if i==\"D\": # (5): NO CHANGE (9): NO CHANGE ... (29): NO CHANGE\n    t-=1 # (6): t=-1 (10): t=-2 ... (26): t=-2\n    ans=max(ans,t) # (7): ans=-1 (11): NO CHANGE ... (27): NO CHANGE\n  else:\n    t+=1 # (14): t=-1 (22): t=-1 (30): t=-1\n    ans=max (ans,t) # (15): NO CHANGE (23): NO CHANGE (31): NO CHANGE\nprint(ans)\n    "],
        "anno_status": [true],
        "diff_content": " n=int(input())\n A=list(input())\n t=0\n-ans=-105\n+ans=0\n for i in A:\n   if i==\"D\":\n     t-=1\n     ans=max(ans,t)\n   else:\n     t+=1\n     ans=max (ans,t)\n print(ans)\n     \n+\n",
        "FL_content": " n=int(input())\n A=list(input())\n t=0\n-ans=-105\n for i in A:\n   if i==\"D\":\n     t-=1\n     ans=max(ans,t)\n   else:\n     t+=1\n     ans=max (ans,t)\n print(ans)\n     \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "n=int(input())\nA=list(input())\nt=0\nans=0\nfor i in A:\n  if i==\"D\":\n    t-=1\n    ans=max(ans,t)\n  else:\n    t+=1\n    ans=max (ans,t)\nprint(ans)\n    \n",
        "code_content2": "\nn=int(input())\nA=list(input())\nt=0\nans=-105\nfor i in A:\n  if i==\"I\":\n    t+=1\n    ans=max(ans,t)\n  else:\n    t-=1\n    ans=max (ans,t)\nprint(ans)\n    ",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u486097876",
        "problem_id": "p03449",
        "submission1_id": "s763741302",
        "submission2_id": "s537870811",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nG1 = [int(i) for i in input().split()] \nG2 = [int(i) for i in input().split()] \none = [0 for i in range(N)]\ntwo = [0 for i in range(N)]\ni = j = 0\n\nfor i in range(N):\n    for j in range(i+1):\n        one[i] = one[i] + G1[j]\n    for k in range(i,N):\n        two[i] = two[i] + G2[k]\n\nsum = 0\nfor i in range(N):\n    if sum < one[i] + two[N-1]:\n        sum = one[i] + two[N-1]\n\nprint(sum)\n",
        "code2": "N = int(input())\nG1 = [int(i) for i in input().split()] \nG2 = [int(i) for i in input().split()] \none = [0 for i in range(N)]\ntwo = [0 for i in range(N)]\ni = j = 0\n\nfor i in range(N):\n    for j in range(0,i+1):\n        one[i] = one[i] + G1[j]\n    for k in range(i,N):\n        two[i] = two[i] + G2[k]\n\nsum = 0\nfor i in range(N):\n    if sum < one[i] + two[i]:\n        sum = one[i] + two[i]\n\nprint(sum)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1517454317",
        "date2": "1517455156",
        "bleu_score": "0.973662778998124",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1],
        "code1_test_score": 19,
        "total_score": 103,
        "input": "7\n-2 -1 1 0 1 19 1\n136 -2 0 7 -8 -2 0\n",
        "actual_output": "19\n",
        "expected_output": "129\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nG1 = [int(i) for i in input().split()]  # (1): G1=[-2, -1, 1, 0, 1, 19, 1]\nG2 = [int(i) for i in input().split()]  # (2): G2=[136, -2, 0, 7, -8, -2, 0]\none = [0 for i in range(N)] # (3): one=[0, 0, 0, 0, 0, 0, 0]\ntwo = [0 for i in range(N)] # (4): two=[0, 0, 0, 0, 0, 0, 0]\ni = j = 0 # (5): i=0, j=0\n\nfor i in range(N): # (6): NO CHANGE (25): i=1 ... (139): NO CHANGE\n    for j in range(i+1): # (7): NO CHANGE (9): NO CHANGE ... (135): NO CHANGE\n        one[i] = one[i] + G1[j] # (8): one=[-2, 0, 0, 0, 0, 0, 0] (27): one=[-2, -2, 0, 0, 0, 0, 0] ... (134): one=[-2, -3, -2, -2, -1, 18, 19]\n    for k in range(i,N): # (10): k=0 (12): k=1 ... (138): NO CHANGE\n        two[i] = two[i] + G2[k] # (11): two=[136, 0, 0, 0, 0, 0, 0] (13): two=[134, 0, 0, 0, 0, 0, 0] ... (137): NO CHANGE\n\nsum = 0 # (140): sum=0\nfor i in range(N): # (141): i=0 (143): i=1 ... (157): NO CHANGE\n    if sum < one[i] + two[N-1]: # (142): NO CHANGE (144): NO CHANGE ... (155): NO CHANGE\n        sum = one[i] + two[N-1] # (153): sum=18 (156): sum=19\n\nprint(sum)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n G1 = [int(i) for i in input().split()] \n G2 = [int(i) for i in input().split()] \n one = [0 for i in range(N)]\n two = [0 for i in range(N)]\n i = j = 0\n \n for i in range(N):\n-    for j in range(i+1):\n+    for j in range(0,i+1):\n         one[i] = one[i] + G1[j]\n     for k in range(i,N):\n         two[i] = two[i] + G2[k]\n \n sum = 0\n for i in range(N):\n-    if sum < one[i] + two[N-1]:\n-        sum = one[i] + two[N-1]\n+    if sum < one[i] + two[i]:\n+        sum = one[i] + two[i]\n \n print(sum)\n \n",
        "FL_content": " N = int(input())\n G1 = [int(i) for i in input().split()] \n G2 = [int(i) for i in input().split()] \n one = [0 for i in range(N)]\n two = [0 for i in range(N)]\n i = j = 0\n \n for i in range(N):\n-    for j in range(i+1):\n         one[i] = one[i] + G1[j]\n     for k in range(i,N):\n         two[i] = two[i] + G2[k]\n \n sum = 0\n for i in range(N):\n-    if sum < one[i] + two[N-1]:\n-        sum = one[i] + two[N-1]\n \n print(sum)\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 20,
        "code_content1": "N = int(input())\nG1 = [int(i) for i in input().split()] \nG2 = [int(i) for i in input().split()] \none = [0 for i in range(N)]\ntwo = [0 for i in range(N)]\ni = j = 0\n\nfor i in range(N):\n    for j in range(0,i+1):\n        one[i] = one[i] + G1[j]\n    for k in range(i,N):\n        two[i] = two[i] + G2[k]\n\nsum = 0\nfor i in range(N):\n    if sum < one[i] + two[i]:\n        sum = one[i] + two[i]\n\nprint(sum)\n",
        "code_content2": "\nN = int(input())\nG1 = [int(i) for i in input().split()] \nG2 = [int(i) for i in input().split()] \none = [0 for i in range(N+1)]\ntwo = [0 for i in range(N+1)]\ni = j = 0\n\nfor i in range(N):\n    for j in range(i+1):\n        one[i+1] = one[i+1] + G1[j]\n    for k in range(i,N):\n        two[i+1] = two[i+1] + G2[k]\n\nsum = 0\nfor i in range(N+1):\n    if sum < one[i] + two[N]:\n        sum = one[i] + two[N]\n\nprint(sum)\n",
        "high_retention_rate": 0.8421052631578947,
        "low_retention_rate": 0.631578947368421
    },
    {
        "user_id": "u183896397",
        "problem_id": "p02923",
        "submission1_id": "s602553107",
        "submission2_id": "s026329545",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nH = [int(i) for i in input().split()]\n\nans = 0\nmax = 0\nT = H[0]\nfor i in range(N-1):\n    if H[i] >= H[i+1]:\n        ans += 1\n        if ans >= max :\n            max = ans\n    \n    else:\n        ans = 0\n        \nprint(ans)\n    ",
        "code2": "N = int(input())\nH = [int(i) for i in input().split()]\n\nans = 0\nmax = 0\nT = H[0]\nfor i in range(N-1):\n    if H[i] >= H[i+1]:\n        ans += 1\n        if ans >= max :\n            max = ans\n    \n    else:\n        ans = 0\n        \n\nprint(max)\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567365901",
        "date2": "1567366587",
        "bleu_score": "0.9751700052479426",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 44,
        "total_score": 99,
        "input": "7\n20 7 0 0 3 -1 2\n",
        "actual_output": "0\n",
        "expected_output": "3\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nH = [int(i) for i in input().split()] # (1): H=[20, 7, 0, 0, 3, -1, 2]\n\nans = 0 # (2): ans=0\nmax = 0 # (3): max=0\nT = H[0] # (4): T=20\nfor i in range(N-1): # (5): i=0 (10): i=1 ... (30): NO CHANGE\n    if H[i] >= H[i+1]: # (6): NO CHANGE (11): NO CHANGE ... (28): NO CHANGE\n        ans += 1 # (7): ans=1 (12): ans=2 ... (25): ans=1\n        if ans >= max : # (8): NO CHANGE (13): NO CHANGE ... (26): NO CHANGE\n            max = ans # (9): max=1 (14): max=2 (19): max=3\n    \n    else:\n        ans = 0 # (22): ans=0 (29): ans=0\n        \nprint(ans)\n    "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n H = [int(i) for i in input().split()]\n \n ans = 0\n max = 0\n T = H[0]\n for i in range(N-1):\n     if H[i] >= H[i+1]:\n         ans += 1\n         if ans >= max :\n             max = ans\n     \n     else:\n         ans = 0\n         \n-print(ans)\n+\n+print(max)\n     \n",
        "FL_content": " N = int(input())\n H = [int(i) for i in input().split()]\n \n ans = 0\n max = 0\n T = H[0]\n for i in range(N-1):\n     if H[i] >= H[i+1]:\n         ans += 1\n         if ans >= max :\n             max = ans\n     \n     else:\n         ans = 0\n         \n-print(ans)\n     \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nN = int(input())\nH = [int(i) for i in input().split()]\n\nans = 0\nmax = 0\nT = H[0]\nfor i in range(N-1):\n    if H[i] >= H[i+1]:\n        ans += 1\n        if ans >= max :\n            max = ans\n    \n    else:\n        ans = 0\n        \nprint(max)\n    ",
        "code_content2": "\nN = int(input())\nH = [int(i) for i in input().split()]\n\nans = 0\nmax = 0\nT = H[0]\nfor i in range(N):\n    if H[i] >= T:\n        ans += 1\n        if ans >= max :\n            max = ans\n    else:\n        ans = 0\n    T = H[i]\nprint(max)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u268792407",
        "problem_id": "p03816",
        "submission1_id": "s899498321",
        "submission2_id": "s798430796",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=set(map(int,input().split()))\nk=len(a)\n\nif n-k % 2 == 0:\n  print(k)\nelse:\n  print(k-1)",
        "code2": "n=int(input())\na=set(map(int,input().split()))\nk=len(a)\n\nif (n-k) % 2 == 0:\n  print(k)\nelse:\n  print(k-1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580628510",
        "date2": "1580628785",
        "bleu_score": "0.9511942021208858",
        "code1_test_status": [0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0],
        "code1_test_score": 29,
        "total_score": 101,
        "input": "5\n2 -1 -6 16 27\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\na=set(map(int,input().split())) # (1): a={2, 16, -6, 27, -1}\nk=len(a) # (2): k=5\n\nif n-k % 2 == 0: # (3): NO CHANGE\n  print(k)\nelse:\n  print(k-1)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=set(map(int,input().split()))\n k=len(a)\n \n-if n-k % 2 == 0:\n+if (n-k) % 2 == 0:\n   print(k)\n else:\n   print(k-1)\n",
        "FL_content": " n=int(input())\n a=set(map(int,input().split()))\n k=len(a)\n \n-if n-k % 2 == 0:\n   print(k)\n else:\n   print(k-1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n=int(input())\na=set(map(int,input().split()))\nk=len(a)\n\nif (n-k) % 2 == 0:\n  print(k)\nelse:\n  print(k-1)",
        "code_content2": "\nn=int(input())\na=set(map(int,input().split()))\nk=len(a)\n\nif n-k % 2 == 0:\n  print(k-1)\nelse:\n  print(k)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u170920398",
        "problem_id": "p03136",
        "submission1_id": "s921459912",
        "submission2_id": "s675847264",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nlengths = list(map(int, input().split(' ')))\ntotal = 0\nlongest = 0\nfor i in lengths:\n  total += i\n  if (i > longest):\n    longest = i\npossible = True\nif (total - longest) < longest:\n    possible = False\n   \nif possible:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "n = int(input())\nlengths = list(map(int, input().split(' ')))\ntotal = 0\nlongest = 0\nfor i in lengths:\n  total += i\n  if (i > longest):\n    longest = i\npossible = True\nif (total - longest) <= longest:\n    possible = False\n   \nif possible:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550889911",
        "date2": "1550889960",
        "bleu_score": "0.9907318314806254",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 96,
        "total_score": 99,
        "input": "4\n3 8 4 1\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["n = int(input()) # (0): n=4\nlengths = list(map(int, input().split(' '))) # (1): lengths=[3, 8, 4, 1]\ntotal = 0 # (2): total=0\nlongest = 0 # (3): longest=0\nfor i in lengths: # (4): i=3 (8): i=8 ... (18): NO CHANGE\n  total += i # (5): total=3 (9): total=11 ... (16): total=16\n  if (i > longest): # (6): NO CHANGE (10): NO CHANGE ... (17): NO CHANGE\n    longest = i # (7): longest=3 (11): longest=8\npossible = True # (19): possible=True\nif (total - longest) < longest: # (20): NO CHANGE\n    possible = False\n   \nif possible: # (21): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n lengths = list(map(int, input().split(' ')))\n total = 0\n longest = 0\n for i in lengths:\n   total += i\n   if (i > longest):\n     longest = i\n possible = True\n-if (total - longest) < longest:\n+if (total - longest) <= longest:\n     possible = False\n    \n if possible:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "FL_content": " n = int(input())\n lengths = list(map(int, input().split(' ')))\n total = 0\n longest = 0\n for i in lengths:\n   total += i\n   if (i > longest):\n     longest = i\n possible = True\n-if (total - longest) < longest:\n     possible = False\n    \n if possible:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nn = int(input())\nlengths = list(map(int, input().split(' ')))\ntotal = 0\nlongest = 0\nfor i in lengths:\n  total += i\n  if (i > longest):\n    longest = i\npossible = True\nif (total - longest) <= longest:\n    possible = False\n   \nif possible:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\nn = int(input())\nlengths = list(map(int, input().split(' ')))\ntotal = 0\nlongest = 0\nfor i in lengths:\n  total += i\n  if (i > longest):\n    longest = i\nif (total - longest) < longest:\n    print(\"No\")\nelse:\n  print(\"Yes\")",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u035605655",
        "problem_id": "p03067",
        "submission1_id": "s329460983",
        "submission2_id": "s247207472",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int, input().split())\n\nif a < b:\n    if b < c:\n        print('No')\n    else:\n        print('Yes')\nelse:\n    if b < c:\n        print('Yes')\n    else :\n        print('No')\n",
        "code2": "a,b,c = map(int, input().split())\n\nif a < b:\n    if a < c < b:\n        print('Yes')\n    else :\n        print('No')\nelse:\n    if a > c > b:\n        print('Yes')\n    else:\n        print('No')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555809686",
        "date2": "1555810746",
        "bleu_score": "0.9170438158560305",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 29,
        "total_score": 45,
        "input": "5 6 -1\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a,b,c = map(int, input().split()) # (0): a=5, b=6, c=-1\n\nif a < b: # (1): NO CHANGE\n    if b < c: # (2): NO CHANGE\n        print('No')\n    else:\n        print('Yes')\nelse:\n    if b < c:\n        print('Yes')\n    else :\n        print('No')\n"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int, input().split())\n \n if a < b:\n-    if b < c:\n-        print('No')\n-    else:\n+    if a < c < b:\n         print('Yes')\n+    else :\n+        print('No')\n else:\n-    if b < c:\n+    if a > c > b:\n         print('Yes')\n-    else :\n+    else:\n         print('No')\n \n",
        "FL_content": " a,b,c = map(int, input().split())\n \n if a < b:\n-    if b < c:\n-        print('No')\n-    else:\n         print('Yes')\n else:\n-    if b < c:\n         print('Yes')\n-    else :\n         print('No')\n \n",
        "added_lines": 5,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "\na,b,c = map(int, input().split())\n\nif a < c:\n    if b < c:\n        print('No')\n    else:\n        print('Yes')\nelse:\n    if b < c:\n        print('Yes')\n    else :\n        print('No')\n",
        "code_content2": "\na,b,c = map(int, input().split())\n\nif a < b:\n    if a < c:\n        if b < c:\n            print('Yes')\n        else:\n            print('No')\n    else:\n        print('No')\nelse:\n    if a < c:\n        if b < c:\n            print('Yes')\n        else:\n            print('No')\n    else:\n        print('No')",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u238948075",
        "problem_id": "p03146",
        "submission1_id": "s635694931",
        "submission2_id": "s114203253",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\n\nf = [s]\n\nfor i in range(100000):\n    if f[i] % 2 == 0:\n        s /= 2\n    else:\n        s = 3 * s + 1\n    if s in f:\n        print(i)\n        break\n    else:\n        f.append(s)\n",
        "code2": "s = int(input())\n\nf = [s]\n\nfor i in range(100000):\n    if f[i] % 2 == 0:\n        s /= 2\n    else:\n        s = 3 * s + 1\n    if s in f:\n        print(i + 2)\n        break\n    else:\n        f.append(s)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563570224",
        "date2": "1563570281",
        "bleu_score": "0.9722423522051621",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "297\n",
        "actual_output": "73\n",
        "expected_output": "75\n\n",
        "anno_code": ["s = int(input()) # (0): s=297\n\nf = [s] # (1): f=[297]\n\nfor i in range(100000): # (2): i=0 (7): i=1 ... (367): i=73\n    if f[i] % 2 == 0: # (3): NO CHANGE (8): NO CHANGE ... (368): NO CHANGE\n        s /= 2 # (9): s=446.0 (14): s=223.0 ... (364): s=1.0\n    else:\n        s = 3 * s + 1 # (4): s=892 (19): s=670.0 ... (369): s=4.0\n    if s in f: # (5): NO CHANGE (10): NO CHANGE ... (370): NO CHANGE\n        print(i) # (371): NO CHANGE\n        break\n    else:\n        f.append(s) # (6): f=[297, 892] (11): f=[297, 892, 446.0] ... (366): f=[297, 892, ..., 2.0, 1.0]\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n \n f = [s]\n \n for i in range(100000):\n     if f[i] % 2 == 0:\n         s /= 2\n     else:\n         s = 3 * s + 1\n     if s in f:\n-        print(i)\n+        print(i + 2)\n         break\n     else:\n         f.append(s)\n \n",
        "FL_content": " s = int(input())\n \n f = [s]\n \n for i in range(100000):\n     if f[i] % 2 == 0:\n         s /= 2\n     else:\n         s = 3 * s + 1\n     if s in f:\n-        print(i)\n         break\n     else:\n         f.append(s)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "s = int(input())\n\nf = [s]\n\nfor i in range(100000):\n    if f[i] % 2 == 0:\n        s /= 2\n    else:\n        s = 3 * s + 1\n    if s in f:\n        print(i + 2)\n        break\n    else:\n        f.append(s)\n",
        "code_content2": "\ns = int(input())\n\nf = [s]\n\nfor i in range(100000):\n    if f[i] % 2 == 0:\n        s = f[i] / 2\n    else:\n        s = 3 * f[i] + 1\n    if s in f:\n        print(i+1)\n        break\n    else:\n        f.append(s)\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u002280517",
        "problem_id": "p02258",
        "submission1_id": "s189467609",
        "submission2_id": "s065535162",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = []\nfor i in range(n):\n    a.append(int(input()))\n\nmini = a[0]\nb = -100000\n\nfor i in a:\n    if mini > i:\n        mini = i\n    if b < i - mini:\n        b = i - mini\n\nprint(b)\n\n\n",
        "code2": "n = int(input())\na = []\nfor i in range(n):\n    a.append(int(input()))\n\nmini = a[0]\nb = -10000000000\ndel a[0]\nfor i in a:\n    if b < i - mini:\n        b = i - mini\n    if mini > i:\n        mini = i\n\nprint(b)\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1527668055",
        "date2": "1527669386",
        "bleu_score": "0.9272632184891882",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 93,
        "total_score": 100,
        "input": "3\n1\n-5\n-43\n",
        "actual_output": "0\n",
        "expected_output": "-6\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\na = [] # (1): a=[]\nfor i in range(n): # (2): i=0 (4): i=1 ... (8): NO CHANGE\n    a.append(int(input())) # (3): a=[1] (5): a=[1, -5] (7): a=[1, -5, -43]\n\nmini = a[0] # (9): mini=1\nb = -100000 # (10): b=-100000\n\nfor i in a: # (11): i=1 (15): i=-5 ... (23): NO CHANGE\n    if mini > i: # (12): NO CHANGE (16): NO CHANGE (20): NO CHANGE\n        mini = i # (17): mini=-5 (21): mini=-43\n    if b < i - mini: # (13): NO CHANGE (18): NO CHANGE (22): NO CHANGE\n        b = i - mini # (14): b=0\n\nprint(b)\n\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = []\n for i in range(n):\n     a.append(int(input()))\n \n mini = a[0]\n-b = -100000\n-\n+b = -10000000000\n+del a[0]\n for i in a:\n-    if mini > i:\n-        mini = i\n     if b < i - mini:\n         b = i - mini\n+    if mini > i:\n+        mini = i\n \n print(b)\n \n \n-\n",
        "FL_content": " n = int(input())\n a = []\n for i in range(n):\n     a.append(int(input()))\n \n mini = a[0]\n-b = -100000\n-\n for i in a:\n-    if mini > i:\n-        mini = i\n     if b < i - mini:\n         b = i - mini\n \n print(b)\n \n \n-\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 18,
        "code_content1": "n = int(input())\na = []\nfor i in range(n):\n    a.append(int(input()))\n\nmini = a[0]\nb = -10000000000\ndel a[0]\nfor i in a:\n    if b < i - mini:\n        b = i - mini\n    if mini > i:\n        mini = i\n\nprint(b)\n\n",
        "code_content2": "\nn = int(input())\na = []\nfor i in range(n):\n    a.append(int(input()))\n\nmini = a[0]\nb = -10000000000\n\nfor i in range(1, n):\n    if mini > a[i]:\n        mini = a[i]\n    if b < a[i] - mini:\n        b = a[i] - mini\n\nprint(b)\n\n\n",
        "high_retention_rate": 0.7333333333333333,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u537782349",
        "problem_id": "p03146",
        "submission1_id": "s415250675",
        "submission2_id": "s375767644",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nb = [a]\nc = 0\nwhile True:\n  c += 1\n  if a % 2 == 0:\n    a /= 2\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n  else:\n    a = a * 3 + 1\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n",
        "code2": "a = int(input())\nb = [a]\nc = 1\nwhile True:\n  c += 1\n  if a % 2 == 0:\n    a /= 2\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n  else:\n    a = a * 3 + 1\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562369620",
        "date2": "1562369705",
        "bleu_score": "0.9898266261244301",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "295\n",
        "actual_output": "56\n",
        "expected_output": "57\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " a = int(input())\n b = [a]\n-c = 0\n+c = 1\n while True:\n   c += 1\n   if a % 2 == 0:\n     a /= 2\n     if a in b:\n       print(c)\n       exit()\n     else:\n       b.append(a)\n   else:\n     a = a * 3 + 1\n     if a in b:\n       print(c)\n       exit()\n     else:\n       b.append(a)\n \n",
        "FL_content": " a = int(input())\n b = [a]\n-c = 0\n while True:\n   c += 1\n   if a % 2 == 0:\n     a /= 2\n     if a in b:\n       print(c)\n       exit()\n     else:\n       b.append(a)\n   else:\n     a = a * 3 + 1\n     if a in b:\n       print(c)\n       exit()\n     else:\n       b.append(a)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\na = int(input())\nb = [a]\nc = 1\nwhile True:\n  c += 1\n  if a % 2 == 0:\n    a /= 2\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n  else:\n    a = a * 3 + 1\n    if a in b:\n      print(c)\n      exit()\n    else:\n      b.append(a)\n",
        "code_content2": "\na = int(input())\nb = [a]\nc = 1\nwhile True:\n  if a % 2 == 0:\n    a /= 2\n  else:\n    a = a * 3 + 1\n  if a in b:\n    print(c)\n    exit()\n  else:\n    b.append(a)\n    c += 1\n",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u681158084",
        "problem_id": "p02848",
        "submission1_id": "s840263495",
        "submission2_id": "s299473366",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "num = int(input())\nstr = input()\n\nans_ls = []\nfor x in str:\n    i = ord(x)\n    if i <= 90:\n        ans_ls.append(i)\n    else:\n        ans_ls.append(i - 26)\nls = []\nfor y in ans_ls:\n    l = chr(y)\n    ls.append(l)\n\nans = ''.join(ls)\nprint(ans)",
        "code2": "num = int(input())\nstr = input()\n\nans_ls = []\nfor x in str:\n    i = ord(x) + num\n    if i <= 90:\n        ans_ls.append(i)\n    else:\n        ans_ls.append(i - 26)\nls = []\nfor y in ans_ls:\n    l = chr(y)\n    ls.append(l)\n\nans = ''.join(ls)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574653616",
        "date2": "1574653672",
        "bleu_score": "0.9695415721116972",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 11,
        "total_score": 103,
        "input": "13\nAJSKMBGOEDKSWOGPQEUTUEXJYZ\n",
        "actual_output": "AJSKMBGOEDKSWOGPQEUTUEXJYZ\n",
        "expected_output": "NWFXZOTBRQXFJBTCDRHGHRKWLM\n\n",
        "anno_code": ["num = int(input()) # (0): num=13\nstr = input() # (1): str=AJSKMBGOEDKSWOGPQEUTUEXJYZ\n\nans_ls = [] # (2): ans_ls=[]\nfor x in str: # (3): x=A (7): x=J ... (107): NO CHANGE\n    i = ord(x) # (4): i=65 (8): i=74 ... (104): i=90\n    if i <= 90: # (5): NO CHANGE (9): NO CHANGE ... (105): NO CHANGE\n        ans_ls.append(i) # (6): ans_ls=[65] (10): ans_ls=[65, 74] ... (106): ans_ls=[65, 74, ..., 89, 90]\n    else:\n        ans_ls.append(i - 26)\nls = [] # (108): ls=[]\nfor y in ans_ls: # (109): y=65 (112): y=74 ... (187): NO CHANGE\n    l = chr(y) # (110): l=A (113): l=J ... (185): l=Z\n    ls.append(l) # (111): ls=['A'] (114): ls=['A', 'J'] ... (186): ls=[A, J, ..., Y, Z]\n\nans = ''.join(ls) # (188): ans=AJSKMBGOEDKSWOGPQEUTUEXJYZ\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " num = int(input())\n str = input()\n \n ans_ls = []\n for x in str:\n-    i = ord(x)\n+    i = ord(x) + num\n     if i <= 90:\n         ans_ls.append(i)\n     else:\n         ans_ls.append(i - 26)\n ls = []\n for y in ans_ls:\n     l = chr(y)\n     ls.append(l)\n \n ans = ''.join(ls)\n print(ans)\n",
        "FL_content": " num = int(input())\n str = input()\n \n ans_ls = []\n for x in str:\n-    i = ord(x)\n     if i <= 90:\n         ans_ls.append(i)\n     else:\n         ans_ls.append(i - 26)\n ls = []\n for y in ans_ls:\n     l = chr(y)\n     ls.append(l)\n \n ans = ''.join(ls)\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "num = int(input())\nstr = input()\n\nans_ls = []\nfor x in str:\n    i = ord(x) + num\n    if i <= 90:\n        ans_ls.append(i)\n    else:\n        ans_ls.append(i - 26)\nls = []\nfor y in ans_ls:\n    l = chr(y)\n    ls.append(l)\n\nans = ''.join(ls)\nprint(ans)",
        "code_content2": "\nnum = int(input())\nstr = input()\n\nans_ls = []\nfor x in str:\n    i = ord(x)\n    if i <= 90:\n        ans_ls.append(i)\n    else:\n        ans_ls.append(i - 26)\n\nfor y in ans_ls:\n    y += num\n    if y > 90:\n        y -= 26\n\nans = ''.join(chr(y) for y in ans_ls)\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.7222222222222222
    },
    {
        "user_id": "u776401692",
        "problem_id": "p02260",
        "submission1_id": "s717252825",
        "submission2_id": "s369108620",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def selectsort(A):\n\tt=0\n\tfor i in range(0,len(A)):\n\t\tmini=i\n\t\tfor j in range(i, len(A)):\n\t\t\tif A[j]<A[mini]:\n\t\t\t\tmini=j\n\t\tif i!=mini:\n\t\t\ttemp=A[i]\n\t\t\tA[i]=A[mini]\n\t\t\tA[mini]=temp\n\t\t\tt+=1\n\treturn t\t\t\n\ninput=input()\nA=[int(s) for s in input.split(' ')]\nt=selectsort(A)\nprint (A,t)",
        "code2": "def selectsort(A):\n\tt=0\n\tfor i in range(0,len(A)):\n\t\tmini=i\n\t\tfor j in range(i, len(A)):\n\t\t\tif A[j]<A[mini]:\n\t\t\t\tmini=j\n\t\tif i!=mini:\n\t\t\ttemp=A[i]\n\t\t\tA[i]=A[mini]\n\t\t\tA[mini]=temp\n\t\t\tt+=1\n\treturn t\t\t\n\ninput()\ninput=input()\nA=[int(s) for s in input.split(' ')]\nt=selectsort(A)\nprint (' '.join(map(str,A)))\nprint(t)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1514011185",
        "date2": "1514011476",
        "bleu_score": "0.8816061260883675",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "6\n6 4 8 -1 1 -1\n",
        "actual_output": "[6] 0\n",
        "expected_output": "-1 -1 1 4 6 8\n5\n\n",
        "anno_code": ["def selectsort(A): # (0): selectsort=<function selectsort>\n\tt=0 # (4): t=0\n\tfor i in range(0,len(A)): # (5): i=0 (11): selectsort=<function selectsort>, input=6\n\t\tmini=i # (6): mini=0\n\t\tfor j in range(i, len(A)): # (7): j=0 (9): NO CHANGE\n\t\t\tif A[j]<A[mini]: # (8): NO CHANGE\n\t\t\t\tmini=j\n\t\tif i!=mini: # (10): NO CHANGE\n\t\t\ttemp=A[i]\n\t\t\tA[i]=A[mini]\n\t\t\tA[mini]=temp\n\t\t\tt+=1\n\treturn t\t\t\n\ninput=input() # (1): input=6\nA=[int(s) for s in input.split(' ')] # (2): A=[6]\nt=selectsort(A) # (3): NO CHANGE\nprint (A,t)"],
        "anno_status": [true],
        "diff_content": " def selectsort(A):\n \tt=0\n \tfor i in range(0,len(A)):\n \t\tmini=i\n \t\tfor j in range(i, len(A)):\n \t\t\tif A[j]<A[mini]:\n \t\t\t\tmini=j\n \t\tif i!=mini:\n \t\t\ttemp=A[i]\n \t\t\tA[i]=A[mini]\n \t\t\tA[mini]=temp\n \t\t\tt+=1\n \treturn t\t\t\n \n+input()\n input=input()\n A=[int(s) for s in input.split(' ')]\n t=selectsort(A)\n-print (A,t)\n+print (' '.join(map(str,A)))\n+print(t)\n",
        "FL_content": " def selectsort(A):\n \tt=0\n \tfor i in range(0,len(A)):\n \t\tmini=i\n \t\tfor j in range(i, len(A)):\n \t\t\tif A[j]<A[mini]:\n \t\t\t\tmini=j\n \t\tif i!=mini:\n \t\t\ttemp=A[i]\n \t\t\tA[i]=A[mini]\n \t\t\tA[mini]=temp\n \t\t\tt+=1\n \treturn t\t\t\n \n input=input()\n A=[int(s) for s in input.split(' ')]\n t=selectsort(A)\n-print (A,t)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "def selectsort(A):\n\tt=0\n\tfor i in range(0,len(A)):\n\t\tmini=i\n\t\tfor j in range(i, len(A)):\n\t\t\tif A[j]<A[mini]:\n\t\t\t\tmini=j\n\t\tif i!=mini:\n\t\t\ttemp=A[i]\n\t\t\tA[i]=A[mini]\n\t\t\tA[mini]=temp\n\t\t\tt+=1\n\treturn t\t\t\n\ninput()\ninput=input()\nA=[int(s) for s in input.split(' ')]\nt=selectsort(A)\nprint (' '.join(map(str,A)))\nprint(t)",
        "code_content2": "\ndef selectsort(A):\n\tt=0\n\tfor i in range(0,len(A)):\n\t\tmini=i\n\t\tfor j in range(i, len(A)):\n\t\t\tif A[j]<A[mini]:\n\t\t\t\tmini=j\n\t\tif i!=mini:\n\t\t\ttemp=A[i]\n\t\t\tA[i]=A[mini]\n\t\t\tA[mini]=temp\n\t\t\tt+=1\n\treturn A,t\t\t\n\ninput=input()\nA=[int(s) for s in input().split(' ')]\nA,t=selectsort(A)\nprint (' '.join(map(str, A)))\nprint (t)",
        "high_retention_rate": 0.85,
        "low_retention_rate": 0.7368421052631579
    },
    {
        "user_id": "u204842730",
        "problem_id": "p02755",
        "submission1_id": "s758182330",
        "submission2_id": "s143073019",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\na,b = map(int,input().split())\nans = 1\nwhile True:\n    if math.floor(ans*0.08) == a:\n        while ans*0.08 == a:\n            if math.floor(ans*0.1) == b:\n                print(ans)\n                exit()\n            ans+=1\n        print(-1)\n        exit()\n    ans+=1",
        "code2": "import math\na,b = map(int,input().split())\nans = 1\nwhile True:\n    if math.floor(ans*0.08) == a:\n        while math.floor(ans*0.08) == a:\n            if math.floor(ans*0.1) == b:\n                print(ans)\n                exit()\n            ans+=1\n        print(-1)\n        exit()\n    ans+=1",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583645956",
        "date2": "1583646031",
        "bleu_score": "0.9481228095585447",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 35,
        "total_score": 37,
        "input": "12 16\n",
        "actual_output": "-1\n",
        "expected_output": "160\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import math\n a,b = map(int,input().split())\n ans = 1\n while True:\n     if math.floor(ans*0.08) == a:\n-        while ans*0.08 == a:\n+        while math.floor(ans*0.08) == a:\n             if math.floor(ans*0.1) == b:\n                 print(ans)\n                 exit()\n             ans+=1\n         print(-1)\n         exit()\n     ans+=1\n",
        "FL_content": " import math\n a,b = map(int,input().split())\n ans = 1\n while True:\n     if math.floor(ans*0.08) == a:\n-        while ans*0.08 == a:\n             if math.floor(ans*0.1) == b:\n                 print(ans)\n                 exit()\n             ans+=1\n         print(-1)\n         exit()\n     ans+=1\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "import math\na,b = map(int,input().split())\nans = 1\nwhile True:\n    if math.floor(ans*0.08) == a:\n        while math.floor(ans*0.08) == a:\n            if math.floor(ans*0.1) == b:\n                print(ans)\n                exit()\n            ans+=1\n        print(-1)\n        exit()\n    ans+=1",
        "code_content2": "\nimport math\na,b = map(int,input().split())\nans = 1\nwhile True:\n    if math.floor(ans*0.08) == a:\n        while math.floor(ans*0.1) == b:\n            if ans == 100:\n                print(-1)\n                exit()\n            ans+=1\n        print(ans)\n        exit()\n    ans+=1",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u849559474",
        "problem_id": "p02554",
        "submission1_id": "s255459231",
        "submission2_id": "s343215854",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nmod = 10**9+7\n\ndef pow(n, num):\n  s = num\n  for i in range(1,num):\n    s = s*num%mod\n    return s\nprint((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod)",
        "code2": "n = int(input())\nmod = 10**9+7\n\ndef pow(n, num):\n  s = num\n  for i in range(1,n):\n    s = s*num%mod\n  return s\nprint((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600366826",
        "date2": "1600367051",
        "bleu_score": "0.963838241265034",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "16756\n",
        "actual_output": "2\n",
        "expected_output": "461790329\n\n",
        "anno_code": ["n = int(input()) # (0): n=16756\nmod = 10**9+7 # (1): mod=1000000007\n\ndef pow(n, num): # (2): pow=<function pow>\n  s = num # (4): s=10 (7): s=9 (10): s=8\n  for i in range(1,num): # (5): i=1 (8): i=1 (11): i=1\n    s = s*num%mod # (6): num=9 (9): num=8\n    return s\nprint((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod) # (3): num=10\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n mod = 10**9+7\n \n def pow(n, num):\n   s = num\n-  for i in range(1,num):\n+  for i in range(1,n):\n     s = s*num%mod\n-    return s\n+  return s\n print((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod)\n+\n",
        "FL_content": " n = int(input())\n mod = 10**9+7\n \n def pow(n, num):\n   s = num\n-  for i in range(1,num):\n     s = s*num%mod\n-    return s\n print((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "n = int(input())\nmod = 10**9+7\n\ndef pow(n, num):\n  s = num\n  for i in range(1,n):\n    s = s*num%mod\n  return s\nprint((pow(n,10) - 2*pow(n,9) + pow(n,8))%mod)\n",
        "code_content2": "\nn = int(input())\nmod = 10**9+7\n\ndef pow(n, num):\n  s = 1\n  for i in range(1,num):\n    s = s*n%mod\n  return s\nprint((pow(10,n) - 2*pow(9,n) + pow(8,n))%mod)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u374802266",
        "problem_id": "p04005",
        "submission1_id": "s403377103",
        "submission2_id": "s729607795",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=sorted(list(map(int,input().split())))\nif (a[0]*a[1]*a[2])%2==0:\n    print('0')\nelse:\n    print(a[0]+a[1])",
        "code2": "a=sorted(list(map(int,input().split())))\nif (a[0]*a[1]*a[2])%2==0:\n    print('0')\nelse:\n    print(a[0]*a[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569029127",
        "date2": "1569029151",
        "bleu_score": "0.9763538529329716",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 22,
        "total_score": 30,
        "input": "3 1 7\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["a=sorted(list(map(int,input().split()))) # (0): a=[1, 3, 7]\nif (a[0]*a[1]*a[2])%2==0: # (1): NO CHANGE\n    print('0')\nelse:\n    print(a[0]+a[1])"],
        "anno_status": [true],
        "diff_content": " a=sorted(list(map(int,input().split())))\n if (a[0]*a[1]*a[2])%2==0:\n     print('0')\n else:\n-    print(a[0]+a[1])\n+    print(a[0]*a[1])\n",
        "FL_content": " a=sorted(list(map(int,input().split())))\n if (a[0]*a[1]*a[2])%2==0:\n     print('0')\n else:\n-    print(a[0]+a[1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "a=sorted(list(map(int,input().split())))\nif (a[0]*a[1]*a[2])%2==0:\n    print('0')\nelse:\n    print(a[0]*a[1])",
        "code_content2": "\na=sorted(list(map(int,input().split())))\nif a[0]*a[1]*a[2]%2==0:\n    print(a[0]+a[1])\nelse:\n    print(min(a[0]+a[1],a[1]+a[2],a[0]+a[2]))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u136708502",
        "problem_id": "p02836",
        "submission1_id": "s382960508",
        "submission2_id": "s593089836",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\ncount = 0\n\n\n\nlist_before = []\nlist_after = []\nfor i in a:\n\tif count < len(a)/2:\n\t\tlist_before.append(i)\n\telse:\n\t\tlist_after.append(i)\n\tcount += 1\n\nl = int(len(a)/2)\ncount = 0\nif len(list_before)-len(list_after) == 1:\n\tfor i in range(l-1):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\t\n\t\t\tcount += 1\nelse: \n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\t\n\t\t\tcount += 1\n\t\t\n\nprint(count)\n",
        "code2": "a = input()\ncount = 0\n\n\n\nlist_before = []\nlist_after = []\nfor i in a:\n\tif count < len(a)/2:\n\t\tlist_before.append(i)\n\telse:\n\t\tlist_after.append(i)\n\tcount += 1\n\n\n\n\nl = int(len(a)/2)\ncount = 0\nif len(list_before)-len(list_after) == 1:\n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\tlist_before[i] = list_after[l-1 - i]\n\t\t\tcount += 1\nelse: \n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\tlist_before[i] = list_after[l-1 - i]\n\t\t\tcount += 1\n\t\t\n\n\n\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576076625",
        "date2": "1576077434",
        "bleu_score": "0.8361198476358113",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 69,
        "total_score": 103,
        "input": "dbb``bd\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["a = input() # (0): a=dbb``bd\ncount = 0 # (1): count=0\n\n\n\nlist_before = [] # (2): list_before=[]\nlist_after = [] # (3): list_after=[]\nfor i in a: # (4): i=d (8): i=b ... (32): NO CHANGE\n\tif count < len(a)/2: # (5): NO CHANGE (9): NO CHANGE ... (29): NO CHANGE\n\t\tlist_before.append(i) # (6): list_before=['d'] (10): list_before=['d', 'b'] ... (18): list_before=['d', 'b', 'b', '`']\n\telse:\n\t\tlist_after.append(i) # (22): list_after=['`'] (26): list_after=['`', 'b'] (30): list_after=['`', 'b', 'd']\n\tcount += 1 # (7): count=1 (11): count=2 ... (31): count=7\n\nl = int(len(a)/2) # (33): l=3\ncount = 0 # (34): count=0\nif len(list_before)-len(list_after) == 1: # (35): NO CHANGE\n\tfor i in range(l-1): # (36): i=0 (38): i=1 (40): NO CHANGE\n\t\tif list_before[i] != list_after[l-1 - i]: # (37): NO CHANGE (39): NO CHANGE\n\t\t\t\n\t\t\tcount += 1\nelse: \n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\t\n\t\t\tcount += 1\n\t\t\n\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": " a = input()\n count = 0\n \n \n \n list_before = []\n list_after = []\n for i in a:\n \tif count < len(a)/2:\n \t\tlist_before.append(i)\n \telse:\n \t\tlist_after.append(i)\n \tcount += 1\n \n+\n+\n+\n l = int(len(a)/2)\n count = 0\n if len(list_before)-len(list_after) == 1:\n-\tfor i in range(l-1):\n+\tfor i in range(l):\n \t\tif list_before[i] != list_after[l-1 - i]:\n-\t\t\t\n+\t\t\tlist_before[i] = list_after[l-1 - i]\n \t\t\tcount += 1\n else: \n \tfor i in range(l):\n \t\tif list_before[i] != list_after[l-1 - i]:\n-\t\t\t\n+\t\t\tlist_before[i] = list_after[l-1 - i]\n \t\t\tcount += 1\n \t\t\n \n-print(count)\n \n+\n+print(count)\n",
        "FL_content": " a = input()\n count = 0\n \n \n \n list_before = []\n list_after = []\n for i in a:\n \tif count < len(a)/2:\n \t\tlist_before.append(i)\n \telse:\n \t\tlist_after.append(i)\n \tcount += 1\n \n l = int(len(a)/2)\n count = 0\n if len(list_before)-len(list_after) == 1:\n-\tfor i in range(l-1):\n \t\tif list_before[i] != list_after[l-1 - i]:\n-\t\t\t\n \t\t\tcount += 1\n else: \n \tfor i in range(l):\n \t\tif list_before[i] != list_after[l-1 - i]:\n-\t\t\t\n \t\t\tcount += 1\n \t\t\n \n-print(count)\n \n",
        "added_lines": 8,
        "removed_lines": 4,
        "code1_lines": 30,
        "code_content1": "\na = input()\ncount = 0\n\n\n\nlist_before = []\nlist_after = []\nfor i in a:\n\tif count < len(a)/2:\n\t\tlist_before.append(i)\n\telse:\n\t\tlist_after.append(i)\n\tcount += 1\n\nl = int(len(a)/2)\ncount = 0\nif len(list_before)-len(list_after) == 1:\n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\t\n\t\t\tcount += 1\nelse: \n\tfor i in range(l):\n\t\tif list_before[i] != list_after[l-1 - i]:\n\t\t\t\n\t\t\tcount += 1\n\t\t\n\nprint(count)\n",
        "code_content2": "\na = input()\ncount = 0\nlist_before = []\nlist_after = []\nfor i in a:\n\tlist_before.append(i)\n\tlist_after.append(i)\n\nl = int(len(a)/2)\n\nfor i in range(l):\n\tif list_before[i] != list_after[l-1 - i]:\n\t\t\n\t\tcount += 1\n\nprint(count)\n",
        "high_retention_rate": 0.9655172413793104,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u977349332",
        "problem_id": "p03435",
        "submission1_id": "s533584765",
        "submission2_id": "s077960215",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c = [list(map(int, input().split())) for _ in range(3)]\n\na2 = c[1][0] - c[0][0]\na3 = c[2][0] - c[0][0]\n\nif any(c[1][x] != a2 + c[1][x] for x in [1, 2]) or any(c[2][x] != a3 + c[1][x] for x in [1, 2]):\n\tprint('No')\nelse:\n\tprint('Yes')\n",
        "code2": "c = [list(map(int, input().split())) for _ in range(3)]\n\na2 = c[1][0] - c[0][0]\na3 = c[2][0] - c[0][0]\n\nif any(c[1][x] != a2 + c[0][x] for x in [1, 2]) or any(c[2][x] != a3 + c[0][x] for x in [1, 2]):\n\tprint('No')\nelse:\n\tprint('Yes')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567778880",
        "date2": "1567778963",
        "bleu_score": "0.9783995776439258",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 102,
        "total_score": 104,
        "input": "1 0 1\n2 1 2\n1 0 1\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["c = [list(map(int, input().split())) for _ in range(3)] # (0): c\n\na2 = c[1][0] - c[0][0] # (1): a2=1\na3 = c[2][0] - c[0][0] # (2): a3=0\n\nif any(c[1][x] != a2 + c[1][x] for x in [1, 2]) or any(c[2][x] != a3 + c[1][x] for x in [1, 2]): # (3): NO CHANGE\n\tprint('No')\nelse:\n\tprint('Yes')\n"],
        "anno_status": [true],
        "diff_content": " c = [list(map(int, input().split())) for _ in range(3)]\n \n a2 = c[1][0] - c[0][0]\n a3 = c[2][0] - c[0][0]\n \n-if any(c[1][x] != a2 + c[1][x] for x in [1, 2]) or any(c[2][x] != a3 + c[1][x] for x in [1, 2]):\n+if any(c[1][x] != a2 + c[0][x] for x in [1, 2]) or any(c[2][x] != a3 + c[0][x] for x in [1, 2]):\n \tprint('No')\n else:\n \tprint('Yes')\n \n",
        "FL_content": " c = [list(map(int, input().split())) for _ in range(3)]\n \n a2 = c[1][0] - c[0][0]\n a3 = c[2][0] - c[0][0]\n \n-if any(c[1][x] != a2 + c[1][x] for x in [1, 2]) or any(c[2][x] != a3 + c[1][x] for x in [1, 2]):\n \tprint('No')\n else:\n \tprint('Yes')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nc = [list(map(int, input().split())) for _ in range(3)]\n\na2 = c[1][0] - c[0][0]\na3 = c[2][0] - c[0][0]\n\nif any(c[1][x] != a2 + c[0][x] for x in [1, 2]) or any(c[2][x] != a3 + c[0][x] for x in [1, 2]):\n\tprint('No')\nelse:\n\tprint('Yes')\n",
        "code_content2": "\nc = [list(map(int, input().split())) for _ in range(3)]\n\na2 = c[1][0] - c[0][0]\na3 = c[2][0] - c[0][0]\nb2 = c[1][1] - c[1][0]\nb3 = c[2][1] - c[1][0]\n\nif any(c[1][x] != a2 + b2 for x in [1, 2]) or any(c[2][x] != a3 + b3 for x in [1, 2]):\n\tprint('No')\nelse:\n\tprint('Yes')\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u494919575",
        "problem_id": "p02981",
        "submission1_id": "s688438129",
        "submission2_id": "s254715703",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = map(int, input().split())\n\nif (n*a) > b:\n    print(n*a)\nelse:\n    print(b)",
        "code2": "n, a, b = map(int, input().split())\n\nif (n*a) > b:\n    print(b)\nelse:\n    print(n*a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563888335",
        "date2": "1563888392",
        "bleu_score": "0.990725427933538",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 95,
        "input": "56 -1 -2\n",
        "actual_output": "-2\n",
        "expected_output": "-56\n\n",
        "anno_code": ["n, a, b = map(int, input().split()) # (0): n=56, a=-1, b=-2\n\nif (n*a) > b: # (1): NO CHANGE\n    print(n*a)\nelse:\n    print(b)"],
        "anno_status": [true],
        "diff_content": " n, a, b = map(int, input().split())\n \n if (n*a) > b:\n-    print(n*a)\n-else:\n     print(b)\n+else:\n+    print(n*a)\n",
        "FL_content": " n, a, b = map(int, input().split())\n \n if (n*a) > b:\n-    print(n*a)\n-else:\n     print(b)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nn, a, b = map(int, input().split())\n\nif (n*a) < b:\n    print(n*a)\nelse:\n    print(b)",
        "code_content2": "\nn, a, b = map(int, input().split())\n\nif (n*a) < b:\n    print(b)\nelse:\n    print(n*a)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u650909164",
        "problem_id": "p03265",
        "submission1_id": "s295379925",
        "submission2_id": "s952806646",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x1,y1,x2,y2 = map(int,input().rstrip().split())\nxx = x2-x1\nyy = abs(y2-y1)\nprint(x2-yy,y2+xx,end=\" \")\nprint(x2-yy-xx,y2+xx-yy)",
        "code2": "x1,y1,x2,y2 = map(int,input().rstrip().split())\nxx = x2-x1\nyy = y2-y1\nprint(x2-yy,y2+xx,end=\" \")\nprint(x2-yy-xx,y2+xx-yy)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1536262887",
        "date2": "1536263209",
        "bleu_score": "0.9372480234880213",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 82,
        "total_score": 102,
        "input": "0 22 8 2\n",
        "actual_output": "-12 10 -20 -10\n",
        "expected_output": "28 10 20 30\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " x1,y1,x2,y2 = map(int,input().rstrip().split())\n xx = x2-x1\n-yy = abs(y2-y1)\n+yy = y2-y1\n print(x2-yy,y2+xx,end=\" \")\n print(x2-yy-xx,y2+xx-yy)\n+\n",
        "FL_content": " x1,y1,x2,y2 = map(int,input().rstrip().split())\n xx = x2-x1\n-yy = abs(y2-y1)\n print(x2-yy,y2+xx,end=\" \")\n print(x2-yy-xx,y2+xx-yy)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nx1,y1,x2,y2 = map(int,input().rstrip().split())\nxx = x2-x1\nyy = y2-y1\nprint(x2-yy,y2+xx,end=\" \")\nprint(x2-yy-xx,y2+xx-yy)",
        "code_content2": "\nx1,y1,x2,y2 = map(int,input().rstrip().split())\nxx = x2-x1\nyy = y2-y1\nprint(x2-yy,y2+xx,end=\" \")\nprint(x2-yy-xx,y2+xx+yy)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u385167811",
        "problem_id": "p03289",
        "submission1_id": "s622350975",
        "submission2_id": "s575830191",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = str(input())\nflag = 0\nflag2 = 0\nif s[0] == 'A':\n    for i in range(2,len(s)-2):\n        if s[i] == 'C':\n            flag += 1\n    for i in range(1,len(s)):\n        if s[i] == s[i].upper():\n            flag2 += 1\nprint(flag,flag2)\nif flag == 1 and flag2 == 1:\n    print(\"AC\")\nelse:\n    print(\"WA\")",
        "code2": "s = str(input())\nflag = 0\nflag2 = 0\nif s[0] == 'A':\n    for i in range(2,len(s)-1):\n        if s[i] == 'C':\n            flag += 1\n    for i in range(1,len(s)):\n        if s[i] == s[i].upper():\n            flag2 += 1\n\nif flag == 1 and flag2 == 1:\n    print(\"AC\")\nelse:\n    print(\"WA\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1546360221",
        "date2": "1546360536",
        "bleu_score": "0.9282563424672432",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 105,
        "input": "ddCAps\n",
        "actual_output": "0 0\nWA\n",
        "expected_output": "WA\n\n",
        "anno_code": ["s = str(input()) # (0): s=ddCAps\nflag = 0 # (1): flag=0\nflag2 = 0 # (2): flag2=0\nif s[0] == 'A': # (3): NO CHANGE\n    for i in range(2,len(s)-2):\n        if s[i] == 'C':\n            flag += 1\n    for i in range(1,len(s)):\n        if s[i] == s[i].upper():\n            flag2 += 1\nprint(flag,flag2) # (4): NO CHANGE\nif flag == 1 and flag2 == 1: # (5): NO CHANGE\n    print(\"AC\")\nelse:\n    print(\"WA\")"],
        "anno_status": [true],
        "diff_content": " s = str(input())\n flag = 0\n flag2 = 0\n if s[0] == 'A':\n-    for i in range(2,len(s)-2):\n+    for i in range(2,len(s)-1):\n         if s[i] == 'C':\n             flag += 1\n     for i in range(1,len(s)):\n         if s[i] == s[i].upper():\n             flag2 += 1\n-print(flag,flag2)\n+\n if flag == 1 and flag2 == 1:\n     print(\"AC\")\n else:\n     print(\"WA\")\n",
        "FL_content": " s = str(input())\n flag = 0\n flag2 = 0\n if s[0] == 'A':\n-    for i in range(2,len(s)-2):\n         if s[i] == 'C':\n             flag += 1\n     for i in range(1,len(s)):\n         if s[i] == s[i].upper():\n             flag2 += 1\n-print(flag,flag2)\n if flag == 1 and flag2 == 1:\n     print(\"AC\")\n else:\n     print(\"WA\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "s = str(input())\nflag = 0\nflag2 = 0\nif s[0] == 'A':\n    for i in range(2,len(s)-1):\n        if s[i] == 'C':\n            flag += 1\n    for i in range(1,len(s)):\n        if s[i] == s[i].upper():\n            flag2 += 1\n\nif flag == 1 and flag2 == 1:\n    print(\"AC\")\nelse:\n    print(\"WA\")",
        "code_content2": "\ns = str(input())\nflag = 0\nflag2 = 0\nif s[0] == 'A':\n    for i in range(2,len(s)-1):\n        if s[i] == 'C':\n            flag += 1\n    for i in range(1,len(s)):\n        if s[i] != s[i].upper():\n            flag2 += 1\n    if flag == 1 and flag2 == 0:\n        print(\"AC\")\n    else:\n        print(\"WA\")\nelse:\n    print(\"WA\")",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u371686382",
        "problem_id": "p03435",
        "submission1_id": "s864012464",
        "submission2_id": "s822471006",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c = [list(map(int, input().split())) for _ in range(3)]\nfor i in range(3):\n  if c[i][0] - c[i][1] == c[i][1] - c[i][2] == c[i][2] - c[i][0]:\n    print('No')\n    quit()\nprint('Yes')",
        "code2": "c = [list(map(int, input().split())) for _ in range(3)]\nfor i in range(2):\n  if not (c[i][0] - c[i + 1][0] == c[i][1] - c[i + 1][1] == c[i][2] - c[i + 1][2] and\n          c[0][i] - c[0][i + 1] == c[1][i] - c[1][i + 1] == c[2][i] - c[2][i + 1]):\n    print('No')\n    quit()\nprint('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1535824675",
        "date2": "1535826068",
        "bleu_score": "0.6018980869824091",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0],
        "code1_test_score": 20,
        "total_score": 104,
        "input": "4 6 3\n0 2 2\n1 0 2\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["c = [list(map(int, input().split())) for _ in range(3)] # (0): c\nfor i in range(3): # (1): i=0 (3): i=1 ... (7): NO CHANGE\n  if c[i][0] - c[i][1] == c[i][1] - c[i][2] == c[i][2] - c[i][0]: # (2): NO CHANGE (4): NO CHANGE (6): NO CHANGE\n    print('No')\n    quit()\nprint('Yes')"],
        "anno_status": [true],
        "diff_content": " c = [list(map(int, input().split())) for _ in range(3)]\n-for i in range(3):\n-  if c[i][0] - c[i][1] == c[i][1] - c[i][2] == c[i][2] - c[i][0]:\n+for i in range(2):\n+  if not (c[i][0] - c[i + 1][0] == c[i][1] - c[i + 1][1] == c[i][2] - c[i + 1][2] and\n+          c[0][i] - c[0][i + 1] == c[1][i] - c[1][i + 1] == c[2][i] - c[2][i + 1]):\n     print('No')\n     quit()\n print('Yes')\n",
        "FL_content": " c = [list(map(int, input().split())) for _ in range(3)]\n-for i in range(3):\n-  if c[i][0] - c[i][1] == c[i][1] - c[i][2] == c[i][2] - c[i][0]:\n     print('No')\n     quit()\n print('Yes')\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "c = [list(map(int, input().split())) for _ in range(3)]\nfor i in range(2):\n  if not (c[i][0] - c[i + 1][0] == c[i][1] - c[i + 1][1] == c[i][2] - c[i + 1][2] and\n          c[0][i] - c[0][i + 1] == c[1][i] - c[1][i + 1] == c[2][i] - c[2][i + 1]):\n    print('No')\n    quit()\nprint('Yes')",
        "code_content2": "\nc = [list(map(int, input().split())) for _ in range(3)]\nfor i in range(3):\n  for j in range(3):\n    if c[i][0] - c[i][j] != c[i][j] - c[i][2]:\n      print('No')\n      quit()\nprint('Yes')",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u580697892",
        "problem_id": "p02747",
        "submission1_id": "s252265605",
        "submission2_id": "s841453627",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nd = {\"h\":0, \"i\":0}\nS = input()\nif len(S) == 1:\n    print(\"No\")\n    exit()\nflag = True\nfor i in range(len(S)-1):\n    if S[i:i+2] != \"hi\":\n        flag = False\n        break\nprint(\"Yes\" if flag else \"No\")",
        "code2": "\nd = {\"h\":0, \"i\":0}\nS = input()\nif len(S) % 2 == 1:\n    print(\"No\")\n    exit()\nflag = True\nfor i in range(0, len(S)-1, 2):\n    if S[i:i+2] != \"hi\":\n        flag = False\n        break\nprint(\"Yes\" if flag else \"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583716313",
        "date2": "1583716483",
        "bleu_score": "0.9347953207634838",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 90,
        "total_score": 91,
        "input": "hihi\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["\nd = {\"h\":0, \"i\":0} # (0): d={'h': 0, 'i': 0}\nS = input() # (1): S=hihi\nif len(S) == 1: # (2): NO CHANGE\n    print(\"No\")\n    exit()\nflag = True # (3): flag=True\nfor i in range(len(S)-1): # (4): i=0 (6): i=1\n    if S[i:i+2] != \"hi\": # (5): NO CHANGE (7): NO CHANGE\n        flag = False # (8): flag=False\n        break # (9): NO CHANGE\nprint(\"Yes\" if flag else \"No\")"],
        "anno_status": [true],
        "diff_content": " \n d = {\"h\":0, \"i\":0}\n S = input()\n-if len(S) == 1:\n+if len(S) % 2 == 1:\n     print(\"No\")\n     exit()\n flag = True\n-for i in range(len(S)-1):\n+for i in range(0, len(S)-1, 2):\n     if S[i:i+2] != \"hi\":\n         flag = False\n         break\n print(\"Yes\" if flag else \"No\")\n",
        "FL_content": " \n d = {\"h\":0, \"i\":0}\n S = input()\n-if len(S) == 1:\n     print(\"No\")\n     exit()\n flag = True\n-for i in range(len(S)-1):\n     if S[i:i+2] != \"hi\":\n         flag = False\n         break\n print(\"Yes\" if flag else \"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\n\nd = {\"h\":0, \"i\":0}\nS = input()\nif len(S) == 1:\n    print(\"No\")\n    exit()\nflag = True\nfor i in range(0,len(S)-1,2):\n    if S[i:i+2] != \"hi\":\n        flag = False\n        break\nprint(\"Yes\" if flag else \"No\")",
        "code_content2": "\n\nd = {\"h\":0, \"i\":0}\nS = input()\nif len(S) == 1:\n    print(\"No\")\n    exit()\nflag = True\nfor i in range(len(S)-1):\n    if S[i:i+2] != \"hi\":\n        flag = False\n        break\nif S[-1] == \"i\":\n    d[\"i\"] += 1\nelif S[-1] == \"h\":\n    d[\"h\"] += 1\nelse:\n    flag = False\nprint(\"Yes\" if flag and d[\"h\"]%2 == 0 and d[\"i\"]%2 == 0 else \"No\")",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5882352941176471
    },
    {
        "user_id": "u411302151",
        "problem_id": "p03251",
        "submission1_id": "s137089498",
        "submission2_id": "s308731043",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M, X, Y = map(int,input().split())\nx1 = map(int,input().split())\nx2 = map(int,input().split())\n\nx1_max = max(x1)\nx2_min = min(x2)\n\nif x1_max <= x2_min and X <= Y and x2_min > X and x1_max < Y:   \n    print(\"No War\")\nelse:\n    print(\"War\")",
        "code2": "N, M, X, Y = map(int,input().split())\nx1 = map(int,input().split())\nx2 = map(int,input().split())\n\nif max(X,max(x1)) < min(Y,min(x2)):   \n    print(\"No War\")\nelse:\n    print(\"War\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1577628287",
        "date2": "1577628693",
        "bleu_score": "0.6519465742653159",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 9\n16 11\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["N, M, X, Y = map(int,input().split()) # (0): N=3, M=2, X=10, Y=40\nx1 = map(int,input().split()) # (1): x1=<map object at 0x00000262220FCA60>\nx2 = map(int,input().split()) # (2): x2=<map object at 0x00000262220FCAC0>\n\nx1_max = max(x1) # (3): x1_max=11\nx2_min = min(x2) # (4): x2_min=11\n\nif x1_max <= x2_min and X <= Y and x2_min > X and x1_max < Y:    # (5): NO CHANGE\n    print(\"No War\")\nelse:\n    print(\"War\")"],
        "anno_status": [true],
        "diff_content": " N, M, X, Y = map(int,input().split())\n x1 = map(int,input().split())\n x2 = map(int,input().split())\n \n-x1_max = max(x1)\n-x2_min = min(x2)\n-\n-if x1_max <= x2_min and X <= Y and x2_min > X and x1_max < Y:   \n+if max(X,max(x1)) < min(Y,min(x2)):   \n     print(\"No War\")\n else:\n     print(\"War\")\n",
        "FL_content": " N, M, X, Y = map(int,input().split())\n x1 = map(int,input().split())\n x2 = map(int,input().split())\n \n-x1_max = max(x1)\n-x2_min = min(x2)\n-\n-if x1_max <= x2_min and X <= Y and x2_min > X and x1_max < Y:   \n     print(\"No War\")\n else:\n     print(\"War\")\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 11,
        "code_content1": "N, M, X, Y = map(int,input().split())\nx1 = map(int,input().split())\nx2 = map(int,input().split())\n\nif max(X,max(x1)) < min(Y,min(x2)):   \n    print(\"No War\")\nelse:\n    print(\"War\")",
        "code_content2": "\nN, M, X, Y = map(int,input().split())\nx1 = list(map(int,input().split()))\nx2 = list(map(int,input().split()))\n\nx1_max = max(x1)\nx2_min = min(x2)\n\nif x1_max <= x2_min and X < Y and x2_min > X and x1_max < Y:   \n    print(\"No War\")\nelse:\n    print(\"War\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u936285815",
        "problem_id": "p02719",
        "submission1_id": "s999847911",
        "submission2_id": "s754652799",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN, K = map(int, input().split())\n\n\n\ny = abs(N - K)\nN = y\ny2 = abs(N - K)\nc=1\ndif = (y, y2)\n\nif dif[c-1] <= dif[c]:\n    print(dif[-1])\n    \nif dif[c-1] > K:\n\n    dif += (dif[c-1]-(dif[c-1]-K),)\n\nwhile dif[c-1] > dif[c]:\n\n    yy = abs(dif[c] - K)\n    dif += (yy,)\n    c += 1\n\n\nprint(min(dif))\n    \n    ",
        "code2": "N, K = map(int, input().split())\n\n\n\ny = abs(N - K)\nN = y\ny2 = abs(N - K)\nc=1\ndif = (y, y2)\n\nif dif[c-1] < dif[c]:\n    dif += (dif[-1],)\n    \nif dif[c-1] > K:\n\n    dif += (dif[c-1]%K,)\n    c += 1\n\nwhile dif[c-1] > dif[c]:\n\n    yy = abs(dif[c] - K)\n    dif += (yy,)\n    c += 1\n\n\nprint(min(dif))\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587432283",
        "date2": "1587433466",
        "bleu_score": "0.9111540001408953",
        "code1_test_status": [1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1],
        "code1_test_score": 33,
        "total_score": 45,
        "input": "36 53\n",
        "actual_output": "36\n17\n",
        "expected_output": "17\n\n",
        "anno_code": ["\n\nN, K = map(int, input().split()) # (0): N=36, K=53\n\n\n\ny = abs(N - K) # (1): y=17\nN = y # (2): N=17\ny2 = abs(N - K) # (3): y2=36\nc=1 # (4): c=1\ndif = (y, y2) # (5): dif=(17, 36)\n\nif dif[c-1] <= dif[c]: # (6): NO CHANGE\n    print(dif[-1]) # (7): NO CHANGE\n    \nif dif[c-1] > K: # (8): NO CHANGE\n\n    dif += (dif[c-1]-(dif[c-1]-K),)\n\nwhile dif[c-1] > dif[c]: # (9): NO CHANGE\n\n    yy = abs(dif[c] - K)\n    dif += (yy,)\n    c += 1\n\n\nprint(min(dif))\n    \n    "],
        "anno_status": [true],
        "diff_content": "-\n-\n N, K = map(int, input().split())\n \n \n \n y = abs(N - K)\n N = y\n y2 = abs(N - K)\n c=1\n dif = (y, y2)\n \n-if dif[c-1] <= dif[c]:\n-    print(dif[-1])\n+if dif[c-1] < dif[c]:\n+    dif += (dif[-1],)\n     \n if dif[c-1] > K:\n \n-    dif += (dif[c-1]-(dif[c-1]-K),)\n+    dif += (dif[c-1]%K,)\n+    c += 1\n \n while dif[c-1] > dif[c]:\n \n     yy = abs(dif[c] - K)\n     dif += (yy,)\n     c += 1\n \n \n print(min(dif))\n     \n-    \n",
        "FL_content": "-\n-\n N, K = map(int, input().split())\n \n \n \n y = abs(N - K)\n N = y\n y2 = abs(N - K)\n c=1\n dif = (y, y2)\n \n-if dif[c-1] <= dif[c]:\n-    print(dif[-1])\n     \n if dif[c-1] > K:\n \n-    dif += (dif[c-1]-(dif[c-1]-K),)\n \n while dif[c-1] > dif[c]:\n \n     yy = abs(dif[c] - K)\n     dif += (yy,)\n     c += 1\n \n \n print(min(dif))\n     \n-    \n",
        "added_lines": 4,
        "removed_lines": 6,
        "code1_lines": 29,
        "code_content1": "N, K = map(int, input().split())\n\n\n\ny = abs(N - K)\nN = y\ny2 = abs(N - K)\nc=1\ndif = (y, y2)\n\nif dif[c-1] < dif[c]:\n    dif += (dif[-1],)\n    \nif dif[c-1] > K:\n\n    dif += (dif[c-1]%K,)\n    c += 1\n\nwhile dif[c-1] > dif[c]:\n\n    yy = abs(dif[c] - K)\n    dif += (yy,)\n    c += 1\n\n\nprint(min(dif))\n    ",
        "code_content2": "\n\n\nN, K = map(int, input().split())\n\n\n\ny = abs(N - K)\nN = y\ny2 = abs(N - K)\nc=0\ndif = (y, y2)\n\nif dif[c] <= dif[c+1]:\n    print(dif[c])\n    \nif dif[c] > K:\n\n    dif += (dif[c]-(dif[c]-K),)\n\nwhile dif[c] > dif[c+1]:\n\n    yy = abs(dif[c+1] - K)\n    dif += (yy,)\n    c += 1\n\n\nprint(min(dif))\n    \n    ",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.72
    },
    {
        "user_id": "u672822075",
        "problem_id": "p02257",
        "submission1_id": "s762317081",
        "submission2_id": "s119419711",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c = 0\nn = int(input())\nfor _ in range(n):\n\tt = int(input())\n\tfor i in range(1,t):\n\t\tif t%i==0:\n\t\t\tbreak\n\telse:\n\t\tc+=1\nprint(c)",
        "code2": "import math\nc = 0\nn = int(input())\nfor _ in range(n):\n\tt = int(input())\n\tfor i in range(2,int(math.sqrt(t)+1)):\n\t\tif t%i==0:\n\t\t\tbreak\n\telse:\n\t\tc+=1\nprint(c)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1418913565",
        "date2": "1418914377",
        "bleu_score": "0.7828862899541555",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "5\n4\n3\n7\n5\n6\n",
        "actual_output": "0\n",
        "expected_output": "3\n\n",
        "anno_code": ["c = 0 # (0): c=0\nn = int(input()) # (1): n=5\nfor _ in range(n): # (2): _=0 (7): _=1 ... (27): NO CHANGE\n\tt = int(input()) # (3): t=4 (8): t=3 ... (23): t=6\n\tfor i in range(1,t): # (4): i=1 (9): NO CHANGE ... (24): NO CHANGE\n\t\tif t%i==0: # (5): NO CHANGE (10): NO CHANGE ... (25): NO CHANGE\n\t\t\tbreak # (6): NO CHANGE (11): NO CHANGE ... (26): NO CHANGE\n\telse:\n\t\tc+=1\nprint(c)"],
        "anno_status": [true],
        "diff_content": "+import math\n c = 0\n n = int(input())\n for _ in range(n):\n \tt = int(input())\n-\tfor i in range(1,t):\n+\tfor i in range(2,int(math.sqrt(t)+1)):\n \t\tif t%i==0:\n \t\t\tbreak\n \telse:\n \t\tc+=1\n print(c)\n",
        "FL_content": " c = 0\n n = int(input())\n for _ in range(n):\n \tt = int(input())\n-\tfor i in range(1,t):\n \t\tif t%i==0:\n \t\t\tbreak\n \telse:\n \t\tc+=1\n print(c)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "import math\nc = 0\nn = int(input())\nfor _ in range(n):\n\tt = int(input())\n\tfor i in range(2,int(math.sqrt(t)+1)):\n\t\tif t%i==0:\n\t\t\tbreak\n\telse:\n\t\tc+=1\nprint(c)",
        "code_content2": "\nc = 0\nn = int(input())\nfor _ in range(n):\n\tt = int(input())\n\tif t==2:\n\t\tc+=1\n\telif t%2==0:\n\t\tpass\n\telse:\n\t\tfor i in range(1,t):\n\t\t\tif t%i==0:\n\t\t\t\tbreak\n\t\telse:\n\t\t\tc+=1\nprint(c)",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u587589241",
        "problem_id": "p02957",
        "submission1_id": "s935273107",
        "submission2_id": "s744929744",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nif abs(a-b)==1:\n    print(\"IMPOSSIBLE\")\nelse:\n    print(int((a+b)/2))",
        "code2": "a,b=map(int,input().split())\nif abs(a-b)%2==1:\n    print(\"IMPOSSIBLE\")\nelse:\n    print(int((a+b)/2))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1592276049",
        "date2": "1592276197",
        "bleu_score": "0.9642618757124934",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 75,
        "total_score": 76,
        "input": "899758294 99824435\n",
        "actual_output": "499791364\n",
        "expected_output": "IMPOSSIBLE\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=899758294, b=99824435\nif abs(a-b)==1: # (1): NO CHANGE\n    print(\"IMPOSSIBLE\")\nelse:\n    print(int((a+b)/2))"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n-if abs(a-b)==1:\n+if abs(a-b)%2==1:\n     print(\"IMPOSSIBLE\")\n else:\n     print(int((a+b)/2))\n",
        "FL_content": " a,b=map(int,input().split())\n-if abs(a-b)==1:\n     print(\"IMPOSSIBLE\")\n else:\n     print(int((a+b)/2))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "a,b=map(int,input().split())\nif abs(a-b)%2==1:\n    print(\"IMPOSSIBLE\")\nelse:\n    print(int((a+b)/2))",
        "code_content2": "\na,b=map(int,input().split())\nif abs(a-b)==1:\n    print(a)\nelif abs(a-b)==abs(b-a):\n    print(b)\nelse:\n    print(\"IMPOSSIBLE\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u339199690",
        "problem_id": "p02682",
        "submission1_id": "s135095219",
        "submission2_id": "s699356404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, K = map(int, input().split()) \n\nif A + B >= K:\n    print(K)\nelse:\n    print(A - (K - (A + B)))\n",
        "code2": "A, B, C, K = map(int, input().split()) \n\nif A >= K:\n    print(K)\nelif A + B >= K:\n    print(K - (K - A))\nelse:\n    print(A - (K - (A + B)))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589162457",
        "date2": "1589162661",
        "bleu_score": "0.7400522868999326",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 92,
        "input": "0 6 8 6\n",
        "actual_output": "6\n",
        "expected_output": "0\n\n",
        "anno_code": ["A, B, C, K = map(int, input().split())  # (0): A=0, B=6, C=8, K=6\n\nif A + B >= K: # (1): NO CHANGE\n    print(K)\nelse:\n    print(A - (K - (A + B)))\n"],
        "anno_status": [true],
        "diff_content": " A, B, C, K = map(int, input().split()) \n \n-if A + B >= K:\n+if A >= K:\n     print(K)\n+elif A + B >= K:\n+    print(K - (K - A))\n else:\n     print(A - (K - (A + B)))\n \n",
        "FL_content": " A, B, C, K = map(int, input().split()) \n \n-if A + B >= K:\n     print(K)\n else:\n     print(A - (K - (A + B)))\n \n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nA, B, C, K = map(int, input().split()) \n\nif A + B >= K:\n    print(min(K, A))\nelse:\n    print(A - (K - (A + B)))\n",
        "code_content2": "\nA, B, C, K = map(int, input().split()) \n\nif A + B >= K:\n    print(K)\nelif A + B + C >= K:\n    print(A)\nelse:\n    print(A - (K - (A + B + C)))\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u142693157",
        "problem_id": "p03778",
        "submission1_id": "s324939413",
        "submission2_id": "s325093407",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w, a, b = map(int, input().split())\n\nif a + w < b:\n  ans = b - (a + w)\nelif a > b + w:\n  ans = a - (b + w)\nelse:\n  ans = 0",
        "code2": "w, a, b = map(int, input().split())\n\nif a + w < b:\n  ans = b - (a + w)\nelif a > b + w:\n  ans = a - (b + w)\nelse:\n  ans = 0\n  \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562078036",
        "date2": "1562078116",
        "bleu_score": "0.8959031695633709",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 86,
        "input": "3 -88 -1\n",
        "actual_output": "",
        "expected_output": "84\n\n",
        "anno_code": ["w, a, b = map(int, input().split()) # (0): w=3, a=-88, b=-1\n\nif a + w < b: # (1): NO CHANGE\n  ans = b - (a + w)\nelif a > b + w:\n  ans = a - (b + w)\nelse:\n  ans = 0"],
        "anno_status": [true],
        "diff_content": " w, a, b = map(int, input().split())\n \n if a + w < b:\n   ans = b - (a + w)\n elif a > b + w:\n   ans = a - (b + w)\n else:\n   ans = 0\n+  \n+print(ans)\n",
        "FL_content": " w, a, b = map(int, input().split())\n \n if a + w < b:\n   ans = b - (a + w)\n elif a > b + w:\n   ans = a - (b + w)\n else:\n   ans = 0\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "\nw, a, b = map(int, input().split())\n\nif a + w < b:\n  ans = b - (a + w)\nelif a > b + w:\n  ans = a - (b + w)\nelse:\n  ans = 0\n\nprint(ans)",
        "code_content2": "\nw, a, b = map(int, input().split())\n\nif a + w < b:\n  ans = b - (a + w)\nelif b > a + w:\n  ans = b - (a + w)\nelse:\n  ans = 0\n\nprint(ans)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u956226421",
        "problem_id": "p02411",
        "submission1_id": "s724423069",
        "submission2_id": "s315926417",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "m = 0\nf = 0\nr = 0\n\nwhile(True):\n    I = input().split()\n    m = int(I[0])\n    f = int(I[1])\n    r = int(I[2])\n    if m == -1 and f == -1 and r == -1:\n        break\n    score = m + f\n    if score >= 80:\n        print('A')\n    if 65 <= score and score < 80:\n        print('B')\n    if 50 <= score and score < 65:\n        print('C')\n    if 30 <= score and score < 50:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if score < 30:\n        print('F')",
        "code2": "m = 0\nf = 0\nr = 0\n\nwhile(True):\n    I = input().split()\n    m = int(I[0])\n    f = int(I[1])\n    r = int(I[2])\n    if m == -1 and f == -1 and r == -1:\n        break\n    score = m + f\n    if m == -1 or f == -1:\n        print('F')\n        continue\n    if score >= 80:\n        print('A')\n    if 65 <= score and score < 80:\n        print('B')\n    if 50 <= score and score < 65:\n        print('C')\n    if 30 <= score and score < 50:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if score < 30:\n        print('F')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1504683427",
        "date2": "1504684481",
        "bleu_score": "0.8838704421037069",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 101,
        "input": "86 -1 0\n22 57 -1\n0 2 -2\n-1 -1 -1\n",
        "actual_output": "A\nB\nF\n",
        "expected_output": "F\nB\nF\n\n",
        "anno_code": ["m = 0 # (0): m=0\nf = 0 # (1): f=0\nr = 0 # (2): r=0\n\nwhile(True): # (3): NO CHANGE (16): NO CHANGE ... (42): NO CHANGE\n    I = input().split() # (4): I=['86', '-1', '0'] (17): I=['22', '57', '-1'] ... (43): I=['-1', '-1', '-1']\n    m = int(I[0]) # (5): m=86 (18): m=22 ... (44): m=-1\n    f = int(I[1]) # (6): f=-1 (19): f=57 ... (45): f=-1\n    r = int(I[2]) # (7): NO CHANGE (20): r=-1 ... (46): r=-1\n    if m == -1 and f == -1 and r == -1: # (8): NO CHANGE (21): NO CHANGE ... (47): NO CHANGE\n        break\n    score = m + f # (9): score=85 (22): score=79 (35): score=2\n    if score >= 80: # (10): NO CHANGE (23): NO CHANGE (36): NO CHANGE\n        print('A') # (11): NO CHANGE\n    if 65 <= score and score < 80: # (12): NO CHANGE (24): NO CHANGE (37): NO CHANGE\n        print('B') # (25): NO CHANGE\n    if 50 <= score and score < 65: # (13): NO CHANGE (26): NO CHANGE (38): NO CHANGE\n        print('C')\n    if 30 <= score and score < 50: # (14): NO CHANGE (27): NO CHANGE (39): NO CHANGE\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if score < 30: # (15): NO CHANGE (28): NO CHANGE (40): NO CHANGE\n        print('F') # (41): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " m = 0\n f = 0\n r = 0\n \n while(True):\n     I = input().split()\n     m = int(I[0])\n     f = int(I[1])\n     r = int(I[2])\n     if m == -1 and f == -1 and r == -1:\n         break\n     score = m + f\n+    if m == -1 or f == -1:\n+        print('F')\n+        continue\n     if score >= 80:\n         print('A')\n     if 65 <= score and score < 80:\n         print('B')\n     if 50 <= score and score < 65:\n         print('C')\n     if 30 <= score and score < 50:\n         if r >= 50:\n             print('C')\n         else:\n             print('D')\n     if score < 30:\n         print('F')\n",
        "FL_content": " m = 0\n f = 0\n r = 0\n \n while(True):\n     I = input().split()\n     m = int(I[0])\n     f = int(I[1])\n     r = int(I[2])\n     if m == -1 and f == -1 and r == -1:\n         break\n     score = m + f\n     if score >= 80:\n         print('A')\n     if 65 <= score and score < 80:\n         print('B')\n     if 50 <= score and score < 65:\n         print('C')\n     if 30 <= score and score < 50:\n         if r >= 50:\n             print('C')\n         else:\n             print('D')\n     if score < 30:\n         print('F')\n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 25,
        "code_content1": "m = 0\nf = 0\nr = 0\n\nwhile(True):\n    I = input().split()\n    m = int(I[0])\n    f = int(I[1])\n    r = int(I[2])\n    if m == -1 and f == -1 and r == -1:\n        break\n    score = m + f\n    if m == -1 or f == -1:\n        print('F')\n        continue\n    if score >= 80:\n        print('A')\n    if 65 <= score and score < 80:\n        print('B')\n    if 50 <= score and score < 65:\n        print('C')\n    if 30 <= score and score < 50:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if score < 30:\n        print('F')",
        "code_content2": "\nwhile(True):\n    m = int(input())\n    f = int(input())\n    r = int(input())\n    if m == -1 and f == -1 and r == -1:\n        break\n    score = m + f\n    if m == -1 or f == -1:\n        print('F')\n    elif score >= 80:\n        print('A')\n    elif 65 <= score and score < 80:\n        print('B')\n    elif 50 <= score and score < 65:\n        print('C')\n    elif 30 <= score and score < 50:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    else:\n        print('F')",
        "high_retention_rate": 0.8928571428571429,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u656919695",
        "problem_id": "p02681",
        "submission1_id": "s824101333",
        "submission2_id": "s772656427",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s =input()\nt =input()\n\nif s in t and  0<=len(s)<=10 and len(t)==len(s)+1 :\n    \n    print('Yes')\nelse:\n    print('No')",
        "code2": "s =input()\nt =input()\n\nif t[0:len(s)]==s and  0<=len(s)<=10 and len(t)==len(s)+1 and s in t:\n    \n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589161006",
        "date2": "1589164392",
        "bleu_score": "0.8377498755344189",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "a\nea\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["s =input() # (0): s=a\nt =input() # (1): t=ea\n\nif s in t and  0<=len(s)<=10 and len(t)==len(s)+1 : # (2): NO CHANGE\n    \n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " s =input()\n t =input()\n \n-if s in t and  0<=len(s)<=10 and len(t)==len(s)+1 :\n+if t[0:len(s)]==s and  0<=len(s)<=10 and len(t)==len(s)+1 and s in t:\n     \n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " s =input()\n t =input()\n \n-if s in t and  0<=len(s)<=10 and len(t)==len(s)+1 :\n     \n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "s =input()\nt =input()\n\nif t[0:len(s)]==s and  0<=len(s)<=10 and len(t)==len(s)+1 and s in t:\n    \n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\ns = input()\nt = input()\n\nif s in t and 0 <= len(s) <= 10 and len(t) == len(s) + 1:\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u215315599",
        "problem_id": "p03569",
        "submission1_id": "s847814269",
        "submission2_id": "s683526791",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\ninvS = []\nfor s in reversed(S):\n    invS.append(s)\ncnt = 0\nloop = 0\ni,j = 0,0\nwhile i <= len(S)-1 and j <= len(S)-1:\n    if S[i] == invS[j]:\n        i += 1\n        j += 1\n    elif S[i] == \"x\":\n        cnt += 1\n        i += 1\n    elif invS[j] == \"x\":\n        cnt += 1\n        j += 1\n    else:\n        cnt = -1\n        break\nprint(cnt)\n",
        "code2": "S = list(input())\ninvS = []\nfor s in reversed(S):\n    invS.append(s)\ncnt = 0\nloop = 0\ni,j = 0,0\nwhile i+j < len(S)-1 and i <= len(S)-1 and j <= len(S)-1 :\n    if S[i] == invS[j]:\n        i += 1\n        j += 1\n    elif S[i] == \"x\":\n        cnt += 1\n        i += 1\n    elif invS[j] == \"x\":\n        cnt += 1\n        j += 1\n    else:\n        cnt = -1\n        break\nprint(cnt)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570906355",
        "date2": "1570916473",
        "bleu_score": "0.9412739221257105",
        "code1_test_status": [0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 52,
        "total_score": 56,
        "input": "bxbbx\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["S = list(input()) # (0): S=['b', 'x', 'b', 'b', 'x']\ninvS = [] # (1): invS=[]\nfor s in reversed(S): # (2): s=x (4): s=b ... (12): NO CHANGE\n    invS.append(s) # (3): invS=['x'] (5): invS=['x', 'b'] ... (11): invS=['x', 'b', 'b', 'x', 'b']\ncnt = 0 # (13): cnt=0\nloop = 0 # (14): loop=0\ni,j = 0,0 # (15): i=0, j=0\nwhile i <= len(S)-1 and j <= len(S)-1: # (16): NO CHANGE (22): NO CHANGE ... (45): NO CHANGE\n    if S[i] == invS[j]: # (17): NO CHANGE (23): NO CHANGE ... (42): NO CHANGE\n        i += 1 # (24): i=1 (33): i=3 (43): i=4\n        j += 1 # (25): j=2 (34): j=3 (44): j=5\n    elif S[i] == \"x\": # (18): NO CHANGE (28): NO CHANGE (37): NO CHANGE\n        cnt += 1 # (29): cnt=2\n        i += 1 # (30): i=2\n    elif invS[j] == \"x\": # (19): NO CHANGE (38): NO CHANGE\n        cnt += 1 # (20): cnt=1 (39): cnt=3\n        j += 1 # (21): j=1 (40): j=4\n    else:\n        cnt = -1\n        break\nprint(cnt)\n"],
        "anno_status": [true],
        "diff_content": " S = list(input())\n invS = []\n for s in reversed(S):\n     invS.append(s)\n cnt = 0\n loop = 0\n i,j = 0,0\n-while i <= len(S)-1 and j <= len(S)-1:\n+while i+j < len(S)-1 and i <= len(S)-1 and j <= len(S)-1 :\n     if S[i] == invS[j]:\n         i += 1\n         j += 1\n     elif S[i] == \"x\":\n         cnt += 1\n         i += 1\n     elif invS[j] == \"x\":\n         cnt += 1\n         j += 1\n     else:\n         cnt = -1\n         break\n print(cnt)\n \n",
        "FL_content": " S = list(input())\n invS = []\n for s in reversed(S):\n     invS.append(s)\n cnt = 0\n loop = 0\n i,j = 0,0\n-while i <= len(S)-1 and j <= len(S)-1:\n     if S[i] == invS[j]:\n         i += 1\n         j += 1\n     elif S[i] == \"x\":\n         cnt += 1\n         i += 1\n     elif invS[j] == \"x\":\n         cnt += 1\n         j += 1\n     else:\n         cnt = -1\n         break\n print(cnt)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "S = list(input())\ninvS = []\nfor s in reversed(S):\n    invS.append(s)\ncnt = 0\nloop = 0\ni,j = 0,0\nwhile i+j < len(S)-1 and i <= len(S)-1 and j <= len(S)-1 :\n    if S[i] == invS[j]:\n        i += 1\n        j += 1\n    elif S[i] == \"x\":\n        cnt += 1\n        i += 1\n    elif invS[j] == \"x\":\n        cnt += 1\n        j += 1\n    else:\n        cnt = -1\n        break\nprint(cnt)\n",
        "code_content2": "\nS = list(input())\ninvS = []\nfor s in reversed(S):\n    invS.append(s)\ncnt = 0\nloop = 0\ni,j = 0,len(S)-1\nwhile i <= j:\n    if S[i] == invS[j]:\n        i += 1\n        j -= 1\n    elif S[i] == \"x\":\n        cnt += 1\n        i += 1\n    elif invS[j] == \"x\":\n        cnt += 1\n        j -= 1\n    else:\n        cnt = -1\n        break\nprint(cnt)\n",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8095238095238095
    },
    {
        "user_id": "u557494880",
        "problem_id": "p02848",
        "submission1_id": "s985416655",
        "submission2_id": "s082967425",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = input()\nn = len(S)\nans = ''\nfor i in range(n):\n    a = ord(S[i])-97+N\n    if a >= 26:\n        a = a - 26\n    a += 97\n    b = chr(a)\n    ans += b\nprint(ans)\n",
        "code2": "N = int(input())\nS = input()\nn = len(S)\nans = ''\nfor i in range(n):\n    a = (ord(S[i])-65+N)%26\n    a += 65\n    b = chr(a)\n    ans += b\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574647756",
        "date2": "1574648035",
        "bleu_score": "0.7380997879052867",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 11,
        "total_score": 103,
        "input": "2\nACXBXZ\n",
        "actual_output": "CEZDZ\\\n",
        "expected_output": "CEZDZB\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\nS = input() # (1): S=ACXBXZ\nn = len(S) # (2): n=6\nans = '' # (3): ans=\nfor i in range(n): # (4): i=0 (10): i=1 ... (40): NO CHANGE\n    a = ord(S[i])-97+N # (5): a=-30 (11): a=-28 ... (35): a=-5\n    if a >= 26: # (6): NO CHANGE (12): NO CHANGE ... (36): NO CHANGE\n        a = a - 26\n    a += 97 # (7): a=67 (13): a=69 ... (37): a=92\n    b = chr(a) # (8): b=C (14): b=E ... (38): b=\\\n    ans += b # (9): ans=C (15): ans=CE ... (39): ans=CEZDZ\\\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = input()\n n = len(S)\n ans = ''\n for i in range(n):\n-    a = ord(S[i])-97+N\n-    if a >= 26:\n-        a = a - 26\n-    a += 97\n+    a = (ord(S[i])-65+N)%26\n+    a += 65\n     b = chr(a)\n     ans += b\n print(ans)\n-\n",
        "FL_content": " N = int(input())\n S = input()\n n = len(S)\n ans = ''\n for i in range(n):\n-    a = ord(S[i])-97+N\n-    if a >= 26:\n-        a = a - 26\n-    a += 97\n     b = chr(a)\n     ans += b\n print(ans)\n-\n",
        "added_lines": 2,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "\nN = int(input())\nS = input()\nn = len(S)\nans = ''\nfor i in range(n):\n    a = ord(S[i])-65+N\n    if a >= 26:\n        a = a - 26\n    a += 65\n    b = chr(a)\n    ans += b\nprint(ans)\n",
        "code_content2": "\nN = int(input())\nS = input()\nans = ''\nfor i in range(len(S)):\n    a = ord(S[i])-65+N\n    if a > 26:\n        a = a - 26\n    a += 65\n    b = chr(a)\n    ans += b\nprint(ans)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u546074985",
        "problem_id": "p02971",
        "submission1_id": "s773346208",
        "submission2_id": "s667287887",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "if __name__ == '__main__':\n    N = int(input())\n    A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n    print(A)\n    for index in range(N):\n        if not A[-1][0] == index:\n            print(A[-1][1])\n        else:\n            print(A[-2][1])\n            \n                ",
        "code2": "if __name__ == '__main__':\n    N = int(input())\n    A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n    for index in range(N):\n        if not A[-1][0] == index:\n            print(A[-1][1])\n        else:\n            print(A[-2][1])\n            \n                ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567375493",
        "date2": "1567375556",
        "bleu_score": "0.9558647136252955",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 61,
        "input": "3\n1\n4\n3\n",
        "actual_output": "[(0, 1), (2, 3), (1, 4)]\n4\n3\n4\n",
        "expected_output": "4\n3\n4\n",
        "anno_code": ["if __name__ == '__main__':\n    N = int(input())\n    A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n    print(A)\n    for index in range(N):\n        if not A[-1][0] == index:\n            print(A[-1][1])\n        else:\n            print(A[-2][1])\n            \n                "],
        "anno_status": [true],
        "diff_content": " if __name__ == '__main__':\n     N = int(input())\n     A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n-    print(A)\n     for index in range(N):\n         if not A[-1][0] == index:\n             print(A[-1][1])\n         else:\n             print(A[-2][1])\n             \n                 \n",
        "FL_content": " if __name__ == '__main__':\n     N = int(input())\n     A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n-    print(A)\n     for index in range(N):\n         if not A[-1][0] == index:\n             print(A[-1][1])\n         else:\n             print(A[-2][1])\n             \n                 \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nif __name__ == '__main__':\n    N = int(input())\n    A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1])\n    for index in range(N):\n        if not A[-1][0] == index:\n            print(A[-1][1])\n        else:\n            print(A[-2][1])\n            \n                ",
        "code_content2": "\nif __name__ == '__main__':\n    N = int(input())\n    A = sorted({i: int(input()) for i in range(N)}.items(), key=lambda x: x[1], reverse=True)\n    for index in range(N):\n        if not A[-1][0] == index:\n            print(A[-1][1])\n        else:\n            print(A[-2][1])\n            \n                ",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u891482208",
        "problem_id": "p02802",
        "submission1_id": "s537352058",
        "submission2_id": "s147544352",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = list(map(int, input().split()))\nac = set()\nwa = 0\nfor i in range(m):\n  p, s = input().split()\n  p = int(p)\n  if p in ac:\n    continue\n  if s == 'WA':\n    wa += 1\n  else:\n    ac.add(p)\nprint(\"%d %d\" % (len(ac), wa))",
        "code2": "n, m = list(map(int, input().split()))\nac = set()\nwa = {}\nfor i in range(m):\n  p, s = input().split()\n  p = int(p)\n  if p in ac:\n    continue\n  if s == 'WA':\n    wa[p] = wa.get(p, 0) + 1\n  else:\n    ac.add(p)\npe = 0\nfor p in set(ac) & set(wa.keys()):\n    pe += wa[p]\nprint(\"%d %d\" % (len(ac), pe))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1579394698",
        "date2": "1579395021",
        "bleu_score": "0.7273920493121933",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n, m = list(map(int, input().split())) # (0): n=5, m=5\nac = set() # (1): ac=set()\nwa = 0 # (2): wa=0\nfor i in range(m): # (3): i=0 (9): i=1 ... (32): NO CHANGE\n  p, s = input().split() # (4): p=1, s=WA (10): p=1, s=AC ... (28): p=2, s=WA\n  p = int(p) # (5): p=1 (11): p=1 ... (29): p=2\n  if p in ac: # (6): NO CHANGE (12): NO CHANGE ... (30): NO CHANGE\n    continue # (31): NO CHANGE\n  if s == 'WA': # (7): NO CHANGE (13): NO CHANGE ... (25): NO CHANGE\n    wa += 1 # (8): wa=1 (20): wa=2\n  else:\n    ac.add(p) # (14): ac={1} (26): ac={1, 2}\nprint(\"%d %d\" % (len(ac), wa))"],
        "anno_status": [true],
        "diff_content": " n, m = list(map(int, input().split()))\n ac = set()\n-wa = 0\n+wa = {}\n for i in range(m):\n   p, s = input().split()\n   p = int(p)\n   if p in ac:\n     continue\n   if s == 'WA':\n-    wa += 1\n+    wa[p] = wa.get(p, 0) + 1\n   else:\n     ac.add(p)\n-print(\"%d %d\" % (len(ac), wa))\n+pe = 0\n+for p in set(ac) & set(wa.keys()):\n+    pe += wa[p]\n+print(\"%d %d\" % (len(ac), pe))\n",
        "FL_content": " n, m = list(map(int, input().split()))\n ac = set()\n-wa = 0\n for i in range(m):\n   p, s = input().split()\n   p = int(p)\n   if p in ac:\n     continue\n   if s == 'WA':\n-    wa += 1\n   else:\n     ac.add(p)\n-print(\"%d %d\" % (len(ac), wa))\n",
        "added_lines": 6,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "n, m = list(map(int, input().split()))\nac = set()\nwa = {}\nfor i in range(m):\n  p, s = input().split()\n  p = int(p)\n  if p in ac:\n    continue\n  if s == 'WA':\n    wa[p] = wa.get(p, 0) + 1\n  else:\n    ac.add(p)\npe = 0\nfor p in set(ac) & set(wa.keys()):\n    pe += wa[p]\nprint(\"%d %d\" % (len(ac), pe))",
        "code_content2": "\nn, m = list(map(int, input().split()))\nac = [0] * n\nwa = [0] * n\nfor i in range(m):\n  p, s = input().split()\n  p = int(p) - 1\n  if ac[p] == 1:\n    continue\n  if s == 'WA':\n    wa[p] += 1\n  else:\n    ac[p] = 1\nprint(\"%d %d\" % (sum(ac), sum(wa)))",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.46153846153846156
    },
    {
        "user_id": "u598229387",
        "problem_id": "p03814",
        "submission1_id": "s273193174",
        "submission2_id": "s204848283",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = list(input())\na = 0\nz = 0\nfor i in range(len(s)):\n    if s[i] == 'A':\n        a = i+1\n        break\nfor i in range(1, len(s)):\n    if s[-i] == 'Z':\n        z = len(s)-i+1\nprint(z-a+1)",
        "code2": "s = list(input())\na = 0\nz = 0\nfor i in range(len(s)):\n    if s[i] == 'A':\n        a = i+1\n        break\nfor i in range(1, len(s)):\n    if s[-i] == 'Z':\n        z = len(s)-i+1\n        break\nprint(z-a+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565925517",
        "date2": "1565925542",
        "bleu_score": "0.9260295821377542",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 93,
        "total_score": 103,
        "input": "HASFJGHOGAKZZFEGA\n",
        "actual_output": "11\n",
        "expected_output": "12\n",
        "anno_code": ["s = list(input()) # (0): s=['H', 'A', 'S', 'F', 'J', 'G', 'H', 'O', 'G', 'A', 'K', 'Z', 'Z', 'F', 'E', 'G', 'A']\na = 0 # (1): a=0\nz = 0 # (2): z=0\nfor i in range(len(s)): # (3): i=0 (5): i=1\n    if s[i] == 'A': # (4): NO CHANGE (6): NO CHANGE\n        a = i+1 # (7): a=2\n        break # (8): NO CHANGE\nfor i in range(1, len(s)): # (9): NO CHANGE (11): i=2 ... (43): NO CHANGE\n    if s[-i] == 'Z': # (10): NO CHANGE (12): NO CHANGE ... (42): NO CHANGE\n        z = len(s)-i+1 # (19): z=13 (22): z=12\nprint(z-a+1)"],
        "anno_status": [true],
        "diff_content": " s = list(input())\n a = 0\n z = 0\n for i in range(len(s)):\n     if s[i] == 'A':\n         a = i+1\n         break\n for i in range(1, len(s)):\n     if s[-i] == 'Z':\n         z = len(s)-i+1\n+        break\n print(z-a+1)\n",
        "FL_content": " s = list(input())\n a = 0\n z = 0\n for i in range(len(s)):\n     if s[i] == 'A':\n         a = i+1\n         break\n for i in range(1, len(s)):\n     if s[-i] == 'Z':\n         z = len(s)-i+1\n print(z-a+1)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "s = list(input())\na = 0\nz = 0\nfor i in range(len(s)):\n    if s[i] == 'A':\n        a = i+1\n        break\nfor i in range(1, len(s)):\n    if s[-i] == 'Z':\n        z = len(s)-i+1\n        break\nprint(z-a+1)",
        "code_content2": "\ns = list(input())\na = 0\nz = 0\nfor i in range(len(s)):\n    if s[i] == 'A':\n        a = i\n        break\nfor i in range(len(s)):\n    if s[-i] == 'Z':\n        z = len(s)-i\nprint(z-a+1)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u629540524",
        "problem_id": "p02842",
        "submission1_id": "s824761172",
        "submission2_id": "s937817258",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nn=int(input())\nif int(math.ceil(n/1.08)*1.08)==n:\n    print(math.ceil(n/1.08))\nelse:\n    print(\":()\")",
        "code2": "import math\nn=int(input())\nif int(math.ceil(n/1.08)*1.08)==n:\n    print(math.ceil(n/1.08))\nelse:\n    print(\":(\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600903438",
        "date2": "1600903493",
        "bleu_score": "0.9797987584572627",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 18,
        "total_score": 19,
        "input": "1079\n",
        "actual_output": ":()\n",
        "expected_output": ":(\n",
        "anno_code": ["import math\nn=int(input()) # (0): n=1079\nif int(math.ceil(n/1.08)*1.08)==n: # (1): NO CHANGE\n    print(math.ceil(n/1.08))\nelse:\n    print(\":()\")"],
        "anno_status": [true],
        "diff_content": " import math\n n=int(input())\n if int(math.ceil(n/1.08)*1.08)==n:\n     print(math.ceil(n/1.08))\n else:\n-    print(\":()\")\n+    print(\":(\")\n",
        "FL_content": " import math\n n=int(input())\n if int(math.ceil(n/1.08)*1.08)==n:\n     print(math.ceil(n/1.08))\n else:\n-    print(\":()\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nimport math\nn=int(input())\nif int(math.ceil(n/1.08)*1.08)==n:\n    print(math.ceil(n/1.08))\nelse:\n    print(\":(\")\n",
        "code_content2": "\nimport math\nn=int(input())\nif int(math.ceil(n/1.08)*1.08)==n:\n    print(math.ceil(n/1.08)-1)\nelse:\n    print(\":(\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u088529499",
        "problem_id": "p03623",
        "submission1_id": "s936745721",
        "submission2_id": "s901627818",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "list = list(map(int,input().split()))\n\nx=list[0]\na=list[1]\nb=list[2]\n\nif a>x:\n    s=a-x\nelse:\n    s=x-a\n\nif b>x:\n    t=b-x\nelse:\n    t=x-b\n    \nif s<t:\n    print('B')\nelse:\n    print('A')",
        "code2": "list = list(map(int,input().split()))\n\nx=list[0]\na=list[1]\nb=list[2]\n\nif a>x:\n    s=a-x\nelse:\n    s=x-a\n\nif b>x:\n    t=b-x\nelse:\n    t=x-b\n    \nif s<t:\n    print('A')\nelse:\n    print('B')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568489569",
        "date2": "1568489941",
        "bleu_score": "0.9986385264552889",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "0 25 0011\n",
        "actual_output": "A\n",
        "expected_output": "B\n\n",
        "anno_code": ["list = list(map(int,input().split())) # (0): list=[0, 25, 11]\n\nx=list[0] # (1): x=0\na=list[1] # (2): a=25\nb=list[2] # (3): b=11\n\nif a>x: # (4): NO CHANGE\n    s=a-x # (5): s=25\nelse:\n    s=x-a\n\nif b>x: # (6): NO CHANGE\n    t=b-x # (7): t=11\nelse:\n    t=x-b\n    \nif s<t: # (8): NO CHANGE\n    print('B')\nelse:\n    print('A')"],
        "anno_status": [true],
        "diff_content": " list = list(map(int,input().split()))\n \n x=list[0]\n a=list[1]\n b=list[2]\n \n if a>x:\n     s=a-x\n else:\n     s=x-a\n \n if b>x:\n     t=b-x\n else:\n     t=x-b\n     \n if s<t:\n-    print('B')\n-else:\n     print('A')\n+else:\n+    print('B')\n",
        "FL_content": " list = list(map(int,input().split()))\n \n x=list[0]\n a=list[1]\n b=list[2]\n \n if a>x:\n     s=a-x\n else:\n     s=x-a\n \n if b>x:\n     t=b-x\n else:\n     t=x-b\n     \n if s<t:\n-    print('B')\n-else:\n     print('A')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 20,
        "code_content1": "\nlist = list(map(int,input().split()))\n\nx=list[0]\na=list[1]\nb=list[2]\n\nif a>x:\n    s=a-x\nelse:\n    s=x-a\n\nif b>x:\n    t=b-x\nelse:\n    t=x-b\n    \nif s<t:\n    print('A')\nelse:\n    print('B')",
        "code_content2": "\nlist = list(map(int,input().split()))\n\nx=list[0]\na=list[1]\nb=list[2]\n\nif a>x:\n    s=x-a\nelse:\n    s=a-x\n\nif b>x:\n    t=x-b\nelse:\n    t=b-x\n    \nif s<t:\n    print('A')\nelse:\n    print('B')",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u255943004",
        "problem_id": "p02960",
        "submission1_id": "s345023575",
        "submission2_id": "s038476663",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "rotate = lambda x,y: x[-y:] + x[:-y]\nS = input()\nS = \"??2??5\"\nmod = 13\namari = 5\ndp_tmp = [0]*13\ndp_tmp[0] = 1\nmul = 1\nfor s in S[::-1]:\n    dp = [0]*13\n    if s == \"?\":\n        for n in range(10):\n            dp_tmp_roll = rotate(dp_tmp,n*mul%mod)\n            for k in range(13):\n                dp[k] += dp_tmp_roll[k]\n    else:\n        dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod)\n        for k in range(13):\n            dp[k] += dp_tmp_roll[k]\n    for n in range(13):\n        dp[n] = dp[n]%(10**9+7)\n    dp_tmp = dp\n    mul = mul*10%13\nprint(dp[amari])\n",
        "code2": "rotate = lambda x,y: x[-y:] + x[:-y]\nS = input()\nmod = 13\namari = 5\ndp_tmp = [0]*13\ndp_tmp[0] = 1\nmul = 1\nfor s in S[::-1]:\n    dp = [0]*13\n    if s == \"?\":\n        for n in range(10):\n            dp_tmp_roll = rotate(dp_tmp,n*mul%mod)\n            for k in range(13):\n                dp[k] += dp_tmp_roll[k]\n    else:\n        dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod)\n        for k in range(13):\n            dp[k] += dp_tmp_roll[k]\n    for n in range(13):\n        dp[n] = dp[n]%(10**9+7)\n    dp_tmp = dp\n    mul = mul*10%13\nprint(dp[amari])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1577401576",
        "date2": "1577401598",
        "bleu_score": "0.9749868962568798",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 3,
        "total_score": 104,
        "input": "?6?426??8??29?06233????9??3???7258??5??7???????774????4?1??17?????5?70???8????\n",
        "actual_output": "768\n",
        "expected_output": "153716913\n\n",
        "anno_code": ["rotate = lambda x,y: x[-y:] + x[:-y] # (0): rotate=<function <lambda> at 0x000001AB647B5BD0>\nS = input() # (1): S=?6?426??8??29?06233????9??3???7258??5??7???????774????4?1??17?????5?70???8????\nS = \"??2??5\" # (2): S=??2??5\nmod = 13 # (3): mod=13\namari = 5 # (4): amari=5\ndp_tmp = [0]*13 # (5): dp_tmp=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\ndp_tmp[0] = 1 # (6): dp_tmp=[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nmul = 1 # (7): mul=1\nfor s in S[::-1]: # (8): s=5 (68): s=? ... (1420): NO CHANGE\n    dp = [0]*13 # (9): dp=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (69): dp=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (1098): dp=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\n    if s == \"?\": # (10): NO CHANGE (70): NO CHANGE ... (1099): NO CHANGE\n        for n in range(10): # (71): n=0 (100): n=1 ... (1390): NO CHANGE\n            dp_tmp_roll = rotate(dp_tmp,n*mul%mod) # (72): NO CHANGE (101): dp_tmp_roll=[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (1362): dp_tmp_roll=[79, 76, 76, 79, 76, 76, 78, 77, 76, 77, 78, 76, 76]\n            for k in range(13): # (73): k=0 (75): k=1 ... (1389): NO CHANGE\n                dp[k] += dp_tmp_roll[k] # (74): NO CHANGE (76): NO CHANGE ... (1388): dp=[771, 768, 768, 772, 768, 768, 771, 769, 768, 770, 770, 768, 769]\n    else:\n        dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod) # (11): dp_tmp_roll=[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] (717): dp_tmp_roll=[8, 8, 7, 8, 8, 8, 7, 8, 8, 7, 8, 8, 7]\n        for k in range(13): # (12): k=0 (14): k=1 ... (744): NO CHANGE\n            dp[k] += dp_tmp_roll[k] # (13): NO CHANGE (15): NO CHANGE ... (743): dp=[8, 8, 7, 8, 8, 8, 7, 8, 8, 7, 8, 8, 7]\n    for n in range(13): # (39): n=0 (41): n=1 ... (1417): NO CHANGE\n        dp[n] = dp[n]%(10**9+7) # (40): NO CHANGE (42): NO CHANGE ... (1416): NO CHANGE\n    dp_tmp = dp # (66): dp_tmp=[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] (389): dp_tmp=[1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1] ... (1418): dp_tmp=[771, 768, 768, 772, 768, 768, 771, 769, 768, 770, 770, 768, 769]\n    mul = mul*10%13 # (67): mul=10 (390): mul=9 ... (1419): mul=1\nprint(dp[amari])\n"],
        "anno_status": [false],
        "diff_content": " rotate = lambda x,y: x[-y:] + x[:-y]\n S = input()\n-S = \"??2??5\"\n mod = 13\n amari = 5\n dp_tmp = [0]*13\n dp_tmp[0] = 1\n mul = 1\n for s in S[::-1]:\n     dp = [0]*13\n     if s == \"?\":\n         for n in range(10):\n             dp_tmp_roll = rotate(dp_tmp,n*mul%mod)\n             for k in range(13):\n                 dp[k] += dp_tmp_roll[k]\n     else:\n         dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod)\n         for k in range(13):\n             dp[k] += dp_tmp_roll[k]\n     for n in range(13):\n         dp[n] = dp[n]%(10**9+7)\n     dp_tmp = dp\n     mul = mul*10%13\n print(dp[amari])\n \n",
        "FL_content": " rotate = lambda x,y: x[-y:] + x[:-y]\n S = input()\n-S = \"??2??5\"\n mod = 13\n amari = 5\n dp_tmp = [0]*13\n dp_tmp[0] = 1\n mul = 1\n for s in S[::-1]:\n     dp = [0]*13\n     if s == \"?\":\n         for n in range(10):\n             dp_tmp_roll = rotate(dp_tmp,n*mul%mod)\n             for k in range(13):\n                 dp[k] += dp_tmp_roll[k]\n     else:\n         dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod)\n         for k in range(13):\n             dp[k] += dp_tmp_roll[k]\n     for n in range(13):\n         dp[n] = dp[n]%(10**9+7)\n     dp_tmp = dp\n     mul = mul*10%13\n print(dp[amari])\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "rotate = lambda x,y: x[-y:] + x[:-y]\nS = input()\nmod = 13\namari = 5\ndp_tmp = [0]*13\ndp_tmp[0] = 1\nmul = 1\nfor s in S[::-1]:\n    dp = [0]*13\n    if s == \"?\":\n        for n in range(10):\n            dp_tmp_roll = rotate(dp_tmp,n*mul%mod)\n            for k in range(13):\n                dp[k] += dp_tmp_roll[k]\n    else:\n        dp_tmp_roll = rotate(dp_tmp,int(s)*mul%mod)\n        for k in range(13):\n            dp[k] += dp_tmp_roll[k]\n    for n in range(13):\n        dp[n] = dp[n]%(10**9+7)\n    dp_tmp = dp\n    mul = mul*10%13\nprint(dp[amari])\n",
        "code_content2": "\nrotate = lambda x,y: x[-y:] + x[:-y]\nS = input()\nmod = 13\namari = 5\ndp_tmp = [0]*13\ndp_tmp[0] = 1\ndp_tmp = rotate(dp_tmp,1)\nfor s in S[::-1]:\n    dp = [0]*13\n    if s == \"?\":\n        for n in range(10):\n            dp_tmp_roll = rotate(dp_tmp,n*mod%13)\n            for k in range(13):\n                dp[k] += dp_tmp_roll[k]\n    else:\n        dp_tmp_roll = rotate(dp_tmp,int(s)*mod%13)\n        for k in range(13):\n            dp[k] += dp_tmp_roll[k]\n    for n in range(13):\n        dp[n] = dp[n]%(10**9+7)\n    dp_tmp = dp\n    mod = mod*10%13\nprint(dp[amari])\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8260869565217391
    },
    {
        "user_id": "u407729836",
        "problem_id": "p02748",
        "submission1_id": "s945007012",
        "submission2_id": "s389503234",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na_n, b_n, m = map(int, input().split())\na = input().split()\nb = input().split()\nx = [input().split() for i in range(m)]\n\n\nmin_price = 200000\nfor p in x:\n   tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n   if tmp_price < min_price:\n       min_price = tmp_price\nprint(min_price)       ",
        "code2": "\na_n, b_n, m = map(int, input().split())\na = list(map(int, input().split()))\nb = list(map(int, input().split()))\nx = [input().split() for i in range(m)]\n\n\nmin_price = min(a) + min(b)\nfor p in x:\n   tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n   if tmp_price < min_price:\n       min_price = tmp_price\nprint(min_price)       ",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583718581",
        "date2": "1583718904",
        "bleu_score": "0.8499270224153701",
        "code1_test_status": [1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 14,
        "total_score": 103,
        "input": "2 4 0\n1 6\n3 9 0\n1 2 1\n",
        "actual_output": "200000\n",
        "expected_output": "1\n\n",
        "anno_code": ["\na_n, b_n, m = map(int, input().split()) # (0): a_n=2, b_n=4, m=0\na = input().split() # (1): a=['1', '6']\nb = input().split() # (2): b=['3', '9', '0']\nx = [input().split() for i in range(m)] # (3): x=[]\n\n\nmin_price = 200000 # (4): min_price=200000\nfor p in x: # (5): NO CHANGE\n   tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n   if tmp_price < min_price:\n       min_price = tmp_price\nprint(min_price)       "],
        "anno_status": [true],
        "diff_content": " \n a_n, b_n, m = map(int, input().split())\n-a = input().split()\n-b = input().split()\n+a = list(map(int, input().split()))\n+b = list(map(int, input().split()))\n x = [input().split() for i in range(m)]\n \n \n-min_price = 200000\n+min_price = min(a) + min(b)\n for p in x:\n    tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n    if tmp_price < min_price:\n        min_price = tmp_price\n print(min_price)       \n",
        "FL_content": " \n a_n, b_n, m = map(int, input().split())\n-a = input().split()\n-b = input().split()\n x = [input().split() for i in range(m)]\n \n \n-min_price = 200000\n for p in x:\n    tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n    if tmp_price < min_price:\n        min_price = tmp_price\n print(min_price)       \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\na_n, b_n, m = map(int, input().split())\na = list(map(int, input().split()))\nb = list(map(int, input().split()))\nx = [input().split() for i in range(m)]\n\n\nmin_price = min(a) + min(b)\nfor p in x:\n   tmp_price = int(a[int(p[0])-1]) + int(b[int(p[1])-1]) - int(p[2])\n   if tmp_price < min_price:\n       min_price = tmp_price\nprint(min_price)       ",
        "code_content2": "\n\na_n, b_n, m = map(int, input().split())\na = list(map(int, input().split()))\nb = list(map(int, input().split()))\nx = [list(map(int, input().split())) for i in range(m)]\n\nmin_price = 200000\nfor p in x:\n   tmp_price = a[p[0]-1] + b[p[1]-1] - p[2]\n   if tmp_price < min_price:\n       min_price = tmp_price\nprint(min_price)       ",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u678167152",
        "problem_id": "p02802",
        "submission1_id": "s706304028",
        "submission2_id": "s143410073",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nN, M = map(int, input().split())\njudge = [0]*10**5\nac = 0\nwa = 0\nfor i in range(M):\n  p, S = input().split()\n  if judge[int(p)-1] == 'AC':\n    pass\n  elif S == 'AC':\n    judge[int(p)-1] = 'AC'\n    ac += 1\n  else:\n    wa += 1\nprint(ac,wa)",
        "code2": "import math\nN, M = map(int, input().split())\njudge = [0]*N\nac = 0\nwa = 0\nfor i in range(M):\n  p, S = input().split()\n  if judge[int(p)-1] == 'AC':\n    pass\n  elif S == 'AC':\n    wa += judge[int(p)-1]\n    judge[int(p)-1] = 'AC'\n    ac += 1\n  else:\n    judge[int(p)-1] += 1\nprint(ac,wa)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583885420",
        "date2": "1583886215",
        "bleu_score": "0.8539400082683886",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["import math\nN, M = map(int, input().split()) # (0): N=5, M=5\njudge = [0]*10**5 # (1): judge=[0, 0, ..., 0, 0]\nac = 0 # (2): ac=0\nwa = 0 # (3): wa=0\nfor i in range(M): # (4): i=0 (9): i=1 ... (30): NO CHANGE\n  p, S = input().split() # (5): p=1, S=WA (10): S=AC ... (27): S=WA\n  if judge[int(p)-1] == 'AC': # (6): NO CHANGE (11): NO CHANGE ... (28): NO CHANGE\n    pass # (29): NO CHANGE\n  elif S == 'AC': # (7): NO CHANGE (12): NO CHANGE ... (23): NO CHANGE\n    judge[int(p)-1] = 'AC' # (13): judge=[AC, 0, ..., 0, 0] (24): judge=[AC, AC, ..., 0, 0]\n    ac += 1 # (14): ac=1 (25): ac=2\n  else:\n    wa += 1 # (8): wa=1 (19): wa=2\nprint(ac,wa)"],
        "anno_status": [true],
        "diff_content": " import math\n N, M = map(int, input().split())\n-judge = [0]*10**5\n+judge = [0]*N\n ac = 0\n wa = 0\n for i in range(M):\n   p, S = input().split()\n   if judge[int(p)-1] == 'AC':\n     pass\n   elif S == 'AC':\n+    wa += judge[int(p)-1]\n     judge[int(p)-1] = 'AC'\n     ac += 1\n   else:\n-    wa += 1\n+    judge[int(p)-1] += 1\n print(ac,wa)\n",
        "FL_content": " import math\n N, M = map(int, input().split())\n-judge = [0]*10**5\n ac = 0\n wa = 0\n for i in range(M):\n   p, S = input().split()\n   if judge[int(p)-1] == 'AC':\n     pass\n   elif S == 'AC':\n     judge[int(p)-1] = 'AC'\n     ac += 1\n   else:\n-    wa += 1\n print(ac,wa)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "import math\nN, M = map(int, input().split())\njudge = [0]*N\nac = 0\nwa = 0\nfor i in range(M):\n  p, S = input().split()\n  if judge[int(p)-1] == 'AC':\n    pass\n  elif S == 'AC':\n    wa += judge[int(p)-1]\n    judge[int(p)-1] = 'AC'\n    ac += 1\n  else:\n    judge[int(p)-1] += 1\nprint(ac,wa)",
        "code_content2": "\nimport math\nN, M = map(int, input().split())\njudge = [0]*N\nwa = [0]*N\nfor i in range(M):\n  p, S = input().split()\n  if judge[int(p)-1] == 0:\n    if S == 'AC':\n      judge[int(p)-1] = 1\n    else:\n      judge[int(p)-1] = -1\n      wa[int(p)-1] += 1\n  elif judge[int(p)-1] == 1:\n    pass\n  else:\n    wa[int(p)-1] += 1\nac = 0\nfor i in range(N):\n  if judge[i] == 1:\n    ac += 1\n    wa[i] += ac\nprint(ac,sum(wa))",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.2727272727272727
    },
    {
        "user_id": "u781758937",
        "problem_id": "p02761",
        "submission1_id": "s750448707",
        "submission2_id": "s018881036",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M = map(int, input().split())\nd = ['x']*N\n\nflg = 0\nfor i in range(M):\n  s,c = map(int, input().split())\n  s -= 1\n  if d[s] == 'x':\n    d[s] = c\n  if d[s] != c or (s==0 and c==0 and N>1):\n    flg = -1\n\nans = 0\nfor j in range(N):\n  N-=1\n  if d[j]=='x':\n    if j == 0:\n      d[j] = 1\n    else:\n      d[j] = 0\n  ans += d[j]*(10**N)\n\nprint(flg if flg == -1 else ans)",
        "code2": "N,M = map(int, input().split())\nd = ['x']*N\n\nflg = 0\nfor i in range(M):\n  s,c = map(int, input().split())\n  s -= 1\n  if d[s] == 'x':\n    d[s] = c\n  if d[s] != c or (s==0 and c==0 and N>1):\n    flg = -1\n\nans = 0\nfor j in range(N):\n  N-=1\n  if d[j]=='x':\n    if j == 0 and N>0:\n      d[j] = 1\n    else:\n      d[j] = 0\n  ans += d[j]*(10**N)\n\nprint(flg if flg == -1 else ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583116449",
        "date2": "1583116973",
        "bleu_score": "0.9763099740509443",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 95,
        "total_score": 96,
        "input": "1 0\n0 0\n2 3\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N,M = map(int, input().split()) # (0): N=1, M=0\nd = ['x']*N # (1): d=['x']\n\nflg = 0 # (2): flg=0\nfor i in range(M): # (3): NO CHANGE\n  s,c = map(int, input().split())\n  s -= 1\n  if d[s] == 'x':\n    d[s] = c\n  if d[s] != c or (s==0 and c==0 and N>1):\n    flg = -1\n\nans = 0 # (4): ans=0\nfor j in range(N): # (5): j=0 (11): NO CHANGE\n  N-=1 # (6): N=0\n  if d[j]=='x': # (7): NO CHANGE\n    if j == 0: # (8): NO CHANGE\n      d[j] = 1 # (9): d=[1]\n    else:\n      d[j] = 0\n  ans += d[j]*(10**N) # (10): ans=1\n\nprint(flg if flg == -1 else ans)"],
        "anno_status": [true],
        "diff_content": " N,M = map(int, input().split())\n d = ['x']*N\n \n flg = 0\n for i in range(M):\n   s,c = map(int, input().split())\n   s -= 1\n   if d[s] == 'x':\n     d[s] = c\n   if d[s] != c or (s==0 and c==0 and N>1):\n     flg = -1\n \n ans = 0\n for j in range(N):\n   N-=1\n   if d[j]=='x':\n-    if j == 0:\n+    if j == 0 and N>0:\n       d[j] = 1\n     else:\n       d[j] = 0\n   ans += d[j]*(10**N)\n \n print(flg if flg == -1 else ans)\n",
        "FL_content": " N,M = map(int, input().split())\n d = ['x']*N\n \n flg = 0\n for i in range(M):\n   s,c = map(int, input().split())\n   s -= 1\n   if d[s] == 'x':\n     d[s] = c\n   if d[s] != c or (s==0 and c==0 and N>1):\n     flg = -1\n \n ans = 0\n for j in range(N):\n   N-=1\n   if d[j]=='x':\n-    if j == 0:\n       d[j] = 1\n     else:\n       d[j] = 0\n   ans += d[j]*(10**N)\n \n print(flg if flg == -1 else ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "N,M = map(int, input().split())\nd = ['x']*N\n\nflg = 0\nfor i in range(M):\n  s,c = map(int, input().split())\n  s -= 1\n  if d[s] == 'x':\n    d[s] = c\n  if d[s] != c or (s==0 and c==0 and N>1):\n    flg = -1\n\nans = 0\nfor j in range(N):\n  N-=1\n  if d[j]=='x':\n    if j == 0 and N>0:\n      d[j] = 1\n    else:\n      d[j] = 0\n  ans += d[j]*(10**N)\n\nprint(flg if flg == -1 else ans)",
        "code_content2": "\nN,M = map(int, input().split())\nd = ['x']*N\n\nflg = 0\nfor i in range(M):\n  s,c = map(int, input().split())\n  s -= 1\n  if d[s] == 'x':\n    d[s] = c\n  if d[s] != c or (s==0 and c==0 and N>1):\n    flg = -1\n\nans = 0\nfor j in range(N):\n  N-=1\n  if d[j]=='x':\n    if j == 0:\n      d[j] = 1\n    else:\n      d[j] = 0\n  ans += d[j]*(10**N)\n\nif flg == -1:\n  print(-1)\nelse:\n  print(ans)",
        "high_retention_rate": 0.9565217391304348,
        "low_retention_rate": 0.8461538461538461
    },
    {
        "user_id": "u606523772",
        "problem_id": "p03474",
        "submission1_id": "s742388945",
        "submission2_id": "s636157944",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n        else:\n            flag = False\n    else:\n        if S[i]==\"-\":\n            flag = False\nprint(\"Yes\") if flag else print(\"No\")",
        "code2": "A, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n    else:\n        if S[i]==\"-\":\n            flag = False\n            break\nprint(\"Yes\")if flag else print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582639354",
        "date2": "1582639843",
        "bleu_score": "0.8896791308565162",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "2 -1\n-+-\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=2, B=-1\nS = input() # (1): S=-+-\nflag = False # (2): flag=False\nfor i in range(len(S)): # (3): i=0 (7): i=1 ... (14): NO CHANGE\n    if i == A: # (4): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n        if S[i]==\"-\": # (12): NO CHANGE\n            flag = True # (13): flag=True\n        else:\n            flag = False\n    else:\n        if S[i]==\"-\": # (5): NO CHANGE (9): NO CHANGE\n            flag = False # (6): NO CHANGE\nprint(\"Yes\") if flag else print(\"No\")"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n S = input()\n flag = False\n for i in range(len(S)):\n     if i == A:\n         if S[i]==\"-\":\n             flag = True\n-        else:\n-            flag = False\n     else:\n         if S[i]==\"-\":\n             flag = False\n-print(\"Yes\") if flag else print(\"No\")\n+            break\n+print(\"Yes\")if flag else print(\"No\")\n",
        "FL_content": " A, B = map(int, input().split())\n S = input()\n flag = False\n for i in range(len(S)):\n     if i == A:\n         if S[i]==\"-\":\n             flag = True\n-        else:\n-            flag = False\n     else:\n         if S[i]==\"-\":\n             flag = False\n-print(\"Yes\") if flag else print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\nA, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n        else:\n            flag = False\n    else:\n        if S[i]==\"-\":\n            flag = False\n            break\nprint(\"Yes\") if flag else print(\"No\")",
        "code_content2": "\nA, B = map(int, input().split())\nS = input()\nflag = True\nfor i in range(len(S)):\n    if i == A:\n        if S[i]!=\"-\":\n            flag = False\n    else:\n        if S[i]==\"-\":\n            flag = False\nprint(\"Yes\") if flag else print(\"No\")",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u274635633",
        "problem_id": "p03993",
        "submission1_id": "s723739623",
        "submission2_id": "s645286028",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[0]+list(map(int,input().split()))\nans=0\nfor i in range(1,n+1):\n  if a[a[i]]==i:\n    ans+=1\nprint(ans)",
        "code2": "n=int(input())\na=[0]+list(map(int,input().split()))\nans=0\nfor i in range(1,n+1):\n  if a[a[i]]==i:\n    ans+=1\nprint(ans",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591086780",
        "date2": "1591086820",
        "bleu_score": "0.9915612317263711",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0],
        "code1_test_score": 31,
        "total_score": 80,
        "input": "5\n5 1 5 5 1\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["n=int(input()) # (0): n=5\na=[0]+list(map(int,input().split())) # (1): a=[0, 5, 1, 5, 5, 1]\nans=0 # (2): ans=0\nfor i in range(1,n+1): # (3): i=1 (6): i=2 ... (15): NO CHANGE\n  if a[a[i]]==i: # (4): NO CHANGE (7): NO CHANGE ... (13): NO CHANGE\n    ans+=1 # (5): ans=1 (14): ans=2\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=[0]+list(map(int,input().split()))\n ans=0\n for i in range(1,n+1):\n   if a[a[i]]==i:\n     ans+=1\n-print(ans)\n+print(ans\n",
        "FL_content": " n=int(input())\n a=[0]+list(map(int,input().split()))\n ans=0\n for i in range(1,n+1):\n   if a[a[i]]==i:\n     ans+=1\n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "n=int(input())\na=[0]+list(map(int,input().split()))\nans=0\nfor i in range(1,n+1):\n  if a[a[i]]==i:\n    ans+=1\nprint(ans",
        "code_content2": "\nn=int(input())\na=[0]+list(map(int,input().split()))\nans=0\nfor i in range(1,n):\n  if a[a[i]]==i+1:\n    ans+=1\nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u536642030",
        "problem_id": "p02688",
        "submission1_id": "s816563472",
        "submission2_id": "s666192591",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k = list(map(int, input().split()))\nhoge = [1] * n\n\nfor i in range(k * 2):\n  if i % 2 == 0:\n    a = list(map(int, input().split()))\n    for j in a:\n      hoge[j - 1] = 0\n      \nprint(sum(hoge))\n",
        "code2": "n,k = list(map(int, input().split()))\nhoge = [1] * n\n\nfor i in range(k * 2):\n  a = list(map(int, input().split()))\n  if i % 2 != 0:\n    for j in a:\n      hoge[j - 1] = 0\n      \nprint(sum(hoge))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588555594",
        "date2": "1588555826",
        "bleu_score": "0.9703625652526157",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 94,
        "total_score": 102,
        "input": "3 3\n0\n3\n1\n3\n1\n3\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["n,k = list(map(int, input().split())) # (0): n=3, k=3\nhoge = [1] * n # (1): hoge=[1, 1, 1]\n\nfor i in range(k * 2): # (2): i=0 (8): i=1 ... (26): NO CHANGE\n  if i % 2 == 0: # (3): NO CHANGE (9): NO CHANGE ... (25): NO CHANGE\n    a = list(map(int, input().split())) # (4): a=[0] (12): a=[3] (20): a=[1]\n    for j in a: # (5): j=0 (7): NO CHANGE ... (23): NO CHANGE\n      hoge[j - 1] = 0 # (6): hoge=[1, 1, 0] (14): NO CHANGE (22): hoge=[0, 1, 0]\n      \nprint(sum(hoge))\n"],
        "anno_status": [true],
        "diff_content": " n,k = list(map(int, input().split()))\n hoge = [1] * n\n \n for i in range(k * 2):\n-  if i % 2 == 0:\n-    a = list(map(int, input().split()))\n+  a = list(map(int, input().split()))\n+  if i % 2 != 0:\n     for j in a:\n       hoge[j - 1] = 0\n       \n print(sum(hoge))\n-\n",
        "FL_content": " n,k = list(map(int, input().split()))\n hoge = [1] * n\n \n for i in range(k * 2):\n-  if i % 2 == 0:\n-    a = list(map(int, input().split()))\n     for j in a:\n       hoge[j - 1] = 0\n       \n print(sum(hoge))\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "n,k = list(map(int, input().split()))\nhoge = [1] * n\n\nfor i in range(k * 2):\n  a = list(map(int, input().split()))\n  if i % 2 != 0:\n    for j in a:\n      hoge[j - 1] = 0\n      \nprint(sum(hoge))",
        "code_content2": "\nn,k = list(map(int, input().split()))\nhoge = [1] * n\n\nfor i in range(k):\n  a = list(map(int, input().split()))\n  for j in a:\n    hoge[j - 1] = 0\n    \nprint(sum(hoge))\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u760771686",
        "problem_id": "p03497",
        "submission1_id": "s454741034",
        "submission2_id": "s955825343",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.values())\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    print(sum(D[:K]))",
        "code2": "from collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.values())\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    print(sum(D[:len(D)-K]))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599928778",
        "date2": "1599928881",
        "bleu_score": "0.9640236031714677",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 92,
        "total_score": 101,
        "input": "10 3\n5 1 3 4 2 1 2 2 3 4\n",
        "actual_output": "5\n",
        "expected_output": "3\n\n",
        "anno_code": ["from collections import defaultdict\nN, K = map(int,input().split()) # (0): N=10, K=3\nA = list(map(int,input().split())) # (1): A=[5, 1, 3, 4, 2, 1, 2, 2, 3, 4]\nD = defaultdict(int) # (2): D=defaultdict(<class 'int'>, {})\nfor a in A: # (3): a=5 (5): a=1 ... (23): NO CHANGE\n  D[a]+=1 # (4): D=defaultdict(<class 'int'>, {5: 1}) (6): D=defaultdict(<class 'int'>, {5: 1, 1: 1}) ... (22): D=defaultdict(<class 'int'>, {5: 1, 1: 2, 3: 2, 4: 2, 2: 3})\nD = sorted(D.values()) # (24): D=[1, 2, 2, 2, 3]\nans = 0 # (25): ans=0\nif len(D)<=K: # (26): NO CHANGE\n  print(ans)\nelse:\n    print(sum(D[:K]))"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n N, K = map(int,input().split())\n A = list(map(int,input().split()))\n D = defaultdict(int)\n for a in A:\n   D[a]+=1\n D = sorted(D.values())\n ans = 0\n if len(D)<=K:\n   print(ans)\n else:\n-    print(sum(D[:K]))\n+    print(sum(D[:len(D)-K]))\n",
        "FL_content": " from collections import defaultdict\n N, K = map(int,input().split())\n A = list(map(int,input().split()))\n D = defaultdict(int)\n for a in A:\n   D[a]+=1\n D = sorted(D.values())\n ans = 0\n if len(D)<=K:\n   print(ans)\n else:\n-    print(sum(D[:K]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nfrom collections import defaultdict\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nD = defaultdict(int)\nfor a in A:\n  D[a]+=1\nD = sorted(D.values())\nans = 0\nif len(D)<=K:\n  print(ans)\nelse:\n    print(sum(D[:len(D)-K]))",
        "code_content2": "\nfrom collections import Counter\nN, K = map(int,input().split())\nA = list(map(int,input().split()))\nC = Counter(A)\nans = 0\nif len(C)<=K:\n  print(ans)\nelse:\n    print(sum(C.values())-K)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u212502386",
        "problem_id": "p02873",
        "submission1_id": "s832323853",
        "submission2_id": "s452028777",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\n\nA=[0]*(len(S)+1)\nfor i in range(len(S)):\n    if S[i]=='<':\n        A[i+1]=max(A[i+1],A[i]+1)\n    \nfor i in range(len(S)-2,0,-1):\n    if S[i]=='>':\n        A[i]=max(A[i],A[i+1]+1)\n\nprint(sum(A))\n",
        "code2": "S=input()\n\nA=[0]*(len(S)+1)\nfor i in range(len(S)):\n    if S[i]=='<':\n        A[i+1]=max(A[i+1],A[i]+1)\n    \nfor i in range(len(S)-1,-1,-1):\n    if S[i]=='>':\n        A[i]=max(A[i],A[i+1]+1)\n\nprint(sum(A))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599373615",
        "date2": "1599373904",
        "bleu_score": "0.9742602914843536",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0],
        "code1_test_score": 79,
        "total_score": 102,
        "input": "><><><<<<<<<>>>>\n",
        "actual_output": "33\n",
        "expected_output": "37\n\n",
        "anno_code": ["S=input() # (0): S=><><><<<<<<<>>>>\n\nA=[0]*(len(S)+1) # (1): A=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nfor i in range(len(S)): # (2): i=0 (4): i=1 ... (43): NO CHANGE\n    if S[i]=='<': # (3): NO CHANGE (5): NO CHANGE ... (42): NO CHANGE\n        A[i+1]=max(A[i+1],A[i]+1) # (6): A=[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (11): A=[0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (34): A=[0, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 0, 0, 0, 0]\n    \nfor i in range(len(S)-2,0,-1): # (44): i=14 (47): i=13 ... (77): NO CHANGE\n    if S[i]=='>': # (45): NO CHANGE (48): NO CHANGE ... (76): NO CHANGE\n        A[i]=max(A[i],A[i+1]+1) # (46): A=[0, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 0, 0] (49): A=[0, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 2, 1, 0, 0] ... (74): NO CHANGE\n\nprint(sum(A))\n"],
        "anno_status": [true],
        "diff_content": " S=input()\n \n A=[0]*(len(S)+1)\n for i in range(len(S)):\n     if S[i]=='<':\n         A[i+1]=max(A[i+1],A[i]+1)\n     \n-for i in range(len(S)-2,0,-1):\n+for i in range(len(S)-1,-1,-1):\n     if S[i]=='>':\n         A[i]=max(A[i],A[i+1]+1)\n \n print(sum(A))\n \n",
        "FL_content": " S=input()\n \n A=[0]*(len(S)+1)\n for i in range(len(S)):\n     if S[i]=='<':\n         A[i+1]=max(A[i+1],A[i]+1)\n     \n-for i in range(len(S)-2,0,-1):\n     if S[i]=='>':\n         A[i]=max(A[i],A[i+1]+1)\n \n print(sum(A))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "S=input()\n\nA=[0]*(len(S)+1)\nfor i in range(len(S)):\n    if S[i]=='<':\n        A[i+1]=max(A[i+1],A[i]+1)\n    \nfor i in range(len(S)-1,-1,-1):\n    if S[i]=='>':\n        A[i]=max(A[i],A[i+1]+1)\n\nprint(sum(A))\n",
        "code_content2": "\nS=input()\n\nA=[0]*(len(S)+1)\nfor i in range(len(S)):\n    if S[i]=='<':\n        A[i+1]=max(A[i+1],A[i]+1)\nfor i in range(len(S)-1,0,-1):\n    if S[i-1]=='>':\n        A[i]=max(A[i],A[i-1]+1)\nprint(sum(A))\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u408375121",
        "problem_id": "p03073",
        "submission1_id": "s000660109",
        "submission2_id": "s992783567",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nd = int(S[0])\nT = []\nU = []\nfor i in range(len(S)):\n  T.append(d)\n  d = (d + 1) % 2\n  U.append(d)\ncount1 = 0\ncount2 = 0\nfor i in range(len(S)):\n  if S[i] != T[i]:\n    count1 += 1\n  if S[i] != U[i]:\n    count2 += 1\nprint(min(count1, count2))\n\n  ",
        "code2": "S = input()\nd = int(S[0])\nT = []\nU = []\nfor i in range(len(S)):\n  T.append(d)\n  d = (d + 1) % 2\n  U.append(d)\ncount1 = 0\ncount2 = 0\nfor i in range(len(S)):\n  if int(S[i]) != T[i]:\n    count1 += 1\n  if int(S[i]) != U[i]:\n    count2 += 1\nprint(min(count1, count2))\n\n  \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580909446",
        "date2": "1580909937",
        "bleu_score": "0.9357412707822751",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 62,
        "input": "01000101\n",
        "actual_output": "8\n",
        "expected_output": "1\n\n",
        "anno_code": ["S = input() # (0): S=01000101\nd = int(S[0]) # (1): d=0\nT = [] # (2): T=[]\nU = [] # (3): U=[]\nfor i in range(len(S)): # (4): i=0 (8): i=1 ... (36): NO CHANGE\n  T.append(d) # (5): T=[0] (9): T=[0, 1] ... (33): T=[0, 1, 0, 1, 0, 1, 0, 1]\n  d = (d + 1) % 2 # (6): d=1 (10): d=0 ... (34): d=0\n  U.append(d) # (7): U=[1] (11): U=[1, 0] ... (35): U=[1, 0, 1, 0, 1, 0, 1, 0]\ncount1 = 0 # (37): count1=0\ncount2 = 0 # (38): count2=0\nfor i in range(len(S)): # (39): i=0 (44): i=1 ... (79): NO CHANGE\n  if S[i] != T[i]: # (40): NO CHANGE (45): NO CHANGE ... (75): NO CHANGE\n    count1 += 1 # (41): count1=1 (46): count1=2 ... (76): count1=8\n  if S[i] != U[i]: # (42): NO CHANGE (47): NO CHANGE ... (77): NO CHANGE\n    count2 += 1 # (43): count2=1 (48): count2=2 ... (78): count2=8\nprint(min(count1, count2))\n\n  "],
        "anno_status": [true],
        "diff_content": " S = input()\n d = int(S[0])\n T = []\n U = []\n for i in range(len(S)):\n   T.append(d)\n   d = (d + 1) % 2\n   U.append(d)\n count1 = 0\n count2 = 0\n for i in range(len(S)):\n-  if S[i] != T[i]:\n+  if int(S[i]) != T[i]:\n     count1 += 1\n-  if S[i] != U[i]:\n+  if int(S[i]) != U[i]:\n     count2 += 1\n print(min(count1, count2))\n \n   \n+\n",
        "FL_content": " S = input()\n d = int(S[0])\n T = []\n U = []\n for i in range(len(S)):\n   T.append(d)\n   d = (d + 1) % 2\n   U.append(d)\n count1 = 0\n count2 = 0\n for i in range(len(S)):\n-  if S[i] != T[i]:\n     count1 += 1\n-  if S[i] != U[i]:\n     count2 += 1\n print(min(count1, count2))\n \n   \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "S = input()\nd = int(S[0])\nT = []\nU = []\nfor i in range(len(S)):\n  T.append(d)\n  d = (d + 1) % 2\n  U.append(d)\ncount1 = 0\ncount2 = 0\nfor i in range(len(S)):\n  if int(S[i]) != T[i]:\n    count1 += 1\n  if int(S[i]) != U[i]:\n    count2 += 1\nprint(min(count1, count2))\n\n  \n",
        "code_content2": "\nS = input()\nd = int(S[0])\nT = [0] * len(S)\nU = [0] * len(S)\nfor i in range(len(S)):\n  T[i] = d\n  d = (d + 1) % 2\n  U[i] = d\ncount1 = 0\ncount2 = 0\nfor i in range(len(S)):\n  if S[i] != T[i]:\n    count1 += 1\n  if S[i] != U[i]:\n    count2 += 1\nprint(min(count1, count2))\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u569322757",
        "problem_id": "p02952",
        "submission1_id": "s911207238",
        "submission2_id": "s042111386",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\nd = len(n)\n\ns = 0\nfor i in range(1, d):\n    s += 9 * 10 ** (i - 1) if i % 2 else 0\ns += int(n) - 10 ** (d - 1) if d % 2 else int(0)\n\nprint(s)",
        "code2": "n = input()\nd = len(n)\n\ns = 0\nfor i in range(1, d):\n    s += 9 * 10 ** (i - 1) if i % 2 else 0\ns += int(n) - 10 ** (d - 1) + 1 if d % 2 else 0\n\nprint(s)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584419849",
        "date2": "1584419950",
        "bleu_score": "0.9470033151981255",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "124\n",
        "expected_output": "125\n\n",
        "anno_code": ["n = input() # (0): n=215\nd = len(n) # (1): d=3\n\ns = 0 # (2): s=0\nfor i in range(1, d): # (3): i=1 (5): i=2 (7): NO CHANGE\n    s += 9 * 10 ** (i - 1) if i % 2 else 0 # (4): s=9 (6): NO CHANGE\ns += int(n) - 10 ** (d - 1) if d % 2 else int(0) # (8): s=124\n\nprint(s)"],
        "anno_status": [true],
        "diff_content": " n = input()\n d = len(n)\n \n s = 0\n for i in range(1, d):\n     s += 9 * 10 ** (i - 1) if i % 2 else 0\n-s += int(n) - 10 ** (d - 1) if d % 2 else int(0)\n+s += int(n) - 10 ** (d - 1) + 1 if d % 2 else 0\n \n print(s)\n",
        "FL_content": " n = input()\n d = len(n)\n \n s = 0\n for i in range(1, d):\n     s += 9 * 10 ** (i - 1) if i % 2 else 0\n-s += int(n) - 10 ** (d - 1) if d % 2 else int(0)\n \n print(s)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n = input()\nd = len(n)\n\ns = 0\nfor i in range(1, d):\n    s += 9 * 10 ** (i - 1) if i % 2 else 0\ns += int(n) - 10 ** (d - 1) + 1 if d % 2 else 0\n\nprint(s)",
        "code_content2": "\nn = int(input())\nd = len(str(n))\n\ns = 0\nfor i in range(1, d):\n    s += 9 * 10 ** (i - 1) if i % 2 else 0\ns += int(n) - 10 ** (d - 1) if d % 2 else int(n)\n\nprint(s)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u746154235",
        "problem_id": "p02748",
        "submission1_id": "s916474075",
        "submission2_id": "s922690305",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,M=map(int, input().split())\nAs=list(map(int, input().split()))\nBs=list(map(int, input().split()))\nList=[]\n\nans=min(As)+min(Bs)\nfor i in As:\n  for j in Bs:\n    ans=min(ans, i+j)\nfor l in List:\n  candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n  ans = min(ans, candidate)\nprint(ans)",
        "code2": "A,B,M=map(int, input().split())\nAs=list(map(int, input().split()))\nBs=list(map(int, input().split()))\nList=[]\nfor i in range(M):\n  List.append(list(map(int, input().split())))\n\nans=min(As)+min(Bs)\nfor l in List:\n  candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n  ans = min(ans, candidate)\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588533597",
        "date2": "1588533746",
        "bleu_score": "0.8257894905009235",
        "code1_test_status": [0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 94,
        "total_score": 103,
        "input": "1 1 2\n10\n10\n1 0 5\n1 1 10\n",
        "actual_output": "20\n",
        "expected_output": "10\n\n",
        "anno_code": ["A,B,M=map(int, input().split()) # (0): A=1, B=1, M=2\nAs=list(map(int, input().split())) # (1): As=[10]\nBs=list(map(int, input().split())) # (2): Bs=[10]\nList=[] # (3): List=[]\n\nans=min(As)+min(Bs) # (4): ans=20\nfor i in As: # (5): i=10 (9): NO CHANGE\n  for j in Bs: # (6): j=10 (8): NO CHANGE\n    ans=min(ans, i+j) # (7): NO CHANGE\nfor l in List: # (10): NO CHANGE\n  candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n  ans = min(ans, candidate)\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " A,B,M=map(int, input().split())\n As=list(map(int, input().split()))\n Bs=list(map(int, input().split()))\n List=[]\n+for i in range(M):\n+  List.append(list(map(int, input().split())))\n \n ans=min(As)+min(Bs)\n-for i in As:\n-  for j in Bs:\n-    ans=min(ans, i+j)\n for l in List:\n   candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n   ans = min(ans, candidate)\n print(ans)\n+\n",
        "FL_content": " A,B,M=map(int, input().split())\n As=list(map(int, input().split()))\n Bs=list(map(int, input().split()))\n List=[]\n \n ans=min(As)+min(Bs)\n-for i in As:\n-  for j in Bs:\n-    ans=min(ans, i+j)\n for l in List:\n   candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n   ans = min(ans, candidate)\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "A,B,M=map(int, input().split())\nAs=list(map(int, input().split()))\nBs=list(map(int, input().split()))\nList=[]\nfor i in range(M):\n  List.append(list(map(int, input().split())))\n\nans=min(As)+min(Bs)\nfor l in List:\n  candidate=As[l[0]-1]+Bs[l[1]-1]-l[2]\n  ans = min(ans, candidate)\nprint(ans)\n",
        "code_content2": "\nA,B,M=map(int, input().split())\nAs=list(map(int, input().split()))\nBs=list(map(int, input().split()))\nList=[]\n\nans=min(As)+min(Bs)\nfor i in range(A):\n  for j in range(B):\n    ans=min(ans, As[i]+Bs[j])\nfor l in range(M):\n  List.append([As[int(input().split()[0])-1], Bs[int(input().split()[1])-1], int(input().split()[2])])\nfor l in List:\n  candidate=As[l[0]]+Bs[l[1]]-l[2]\n  ans = min(ans, candidate)\nprint(ans)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u172111219",
        "problem_id": "p03737",
        "submission1_id": "s759785843",
        "submission2_id": "s974636581",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(str,input().split())\n\nls = [a.capitalize(),b.capitalize(),c.capitalize()]\nprint(\"\".join(ls))",
        "code2": "a,b,c = map(str,input().split())\n\nls = [a[0].upper(),b[0].upper(),c[0].upper()]\nprint(\"\".join(ls))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1559882101",
        "date2": "1559882174",
        "bleu_score": "0.6512559701328798",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "sdpfcsa mgmefqfb tcoreqr\n",
        "actual_output": "SdpfcsaMgmefqfbTcoreqr\n",
        "expected_output": "SMT\n\n",
        "anno_code": ["a,b,c = map(str,input().split()) # (0): a=sdpfcsa, b=mgmefqfb, c=tcoreqr\n\nls = [a.capitalize(),b.capitalize(),c.capitalize()] # (1): ls=['Sdpfcsa', 'Mgmefqfb', 'Tcoreqr']\nprint(\"\".join(ls))"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(str,input().split())\n \n-ls = [a.capitalize(),b.capitalize(),c.capitalize()]\n+ls = [a[0].upper(),b[0].upper(),c[0].upper()]\n print(\"\".join(ls))\n",
        "FL_content": " a,b,c = map(str,input().split())\n \n-ls = [a.capitalize(),b.capitalize(),c.capitalize()]\n print(\"\".join(ls))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\na,b,c = map(str,input().split())\n\nls = [a[0].upper(),b[0].upper(),c[0].upper()]\nprint(\"\".join(ls))",
        "code_content2": "\na,b,c = map(str.capitalize,input().split())\n\nls = [a,b,c]\nprint(\"\".join(ls))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u981139449",
        "problem_id": "p02417",
        "submission1_id": "s603885548",
        "submission2_id": "s150469031",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nalphabets = range(ord('a'), ord('z') + 1)\ndic = { chr(c): 0 for c in alphabets }\n\ntext = sys.stdin.read()\nfor c in text:\n  c = c.lower()\n  if ord(c) in alphabets:\n    dic[c] += 1\n\nfor item in sorted(dic.items()):\n  print(*item)",
        "code2": "import sys\n\nalphabets = range(ord('a'), ord('z') + 1)\ndic = { chr(c): 0 for c in alphabets }\n\ntext = sys.stdin.read()\nfor c in text:\n  c = c.lower()\n  if ord(c) in alphabets:\n    dic[c] += 1\n\nfor c, n in sorted(dic.items()):\n  print(c, \":\", n)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1458131234",
        "date2": "1458131390",
        "bleu_score": "0.9368019533550463",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "Yhmf wi X rf*p\n",
        "actual_output": "a 0\nb 0\nc 0\nd 0\ne 0\nf 2\ng 0\nh 1\ni 1\nj 0\nk 0\nl 0\nm 1\nn 0\no 0\np 1\nq 0\nr 1\ns 0\nt 0\nu 0\nv 0\nw 1\nx 1\ny 1\nz 0\n",
        "expected_output": "a : 0\nb : 0\nc : 0\nd : 0\ne : 0\nf : 2\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 0\nm : 1\nn : 0\no : 0\np : 1\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 0\nw : 1\nx : 1\ny : 1\nz : 0\n\n",
        "anno_code": ["import sys\n\nalphabets = range(ord('a'), ord('z') + 1) # (0): alphabets=range(97, 123)\ndic = { chr(c): 0 for c in alphabets } # (1): dic={'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 0, 'g': 0, 'h': 0, 'i': 0, 'j': 0, 'k': 0, 'l': 0, 'm': 0, 'n': 0, 'o': 0, 'p': 0, 'q': 0, 'r': 0, 's': 0, 't': 0, 'u': 0, 'v': 0, 'w': 0, 'x': 0, 'y': 0, 'z': 0}\n\ntext = sys.stdin.read() # (2): text=Yhmf wi X rf*p \nfor c in text: # (3): c=Y (7): c=h ... (58): NO CHANGE\n  c = c.lower() # (4): c=y (8): NO CHANGE ... (56): NO CHANGE\n  if ord(c) in alphabets: # (5): NO CHANGE (9): NO CHANGE ... (57): NO CHANGE\n    dic[c] += 1 # (6): dic={'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 0, 'g': 0, 'h': 0, 'i': 0, 'j': 0, 'k': 0, 'l': 0, 'm': 0, 'n': 0, 'o': 0, 'p': 0, 'q': 0, 'r': 0, 's': 0, 't': 0, 'u': 0, 'v': 0, 'w': 0, 'x': 0, 'y': 1, 'z': 0} (10): dic={'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 0, 'g': 0, 'h': 1, 'i': 0, 'j': 0, 'k': 0, 'l': 0, 'm': 0, 'n': 0, 'o': 0, 'p': 0, 'q': 0, 'r': 0, 's': 0, 't': 0, 'u': 0, 'v': 0, 'w': 0, 'x': 0, 'y': 1, 'z': 0} ... (54): dic={'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 2, 'g': 0, 'h': 1, 'i': 1, 'j': 0, 'k': 0, 'l': 0, 'm': 1, 'n': 0, 'o': 0, 'p': 1, 'q': 0, 'r': 1, 's': 0, 't': 0, 'u': 0, 'v': 0, 'w': 1, 'x': 1, 'y': 1, 'z': 0}\n\nfor item in sorted(dic.items()): # (59): item=('a', 0) (61): item=('b', 0) ... (109): item=('z', 0)\n  print(*item) # (60): NO CHANGE (62): NO CHANGE ... (110): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import sys\n \n alphabets = range(ord('a'), ord('z') + 1)\n dic = { chr(c): 0 for c in alphabets }\n \n text = sys.stdin.read()\n for c in text:\n   c = c.lower()\n   if ord(c) in alphabets:\n     dic[c] += 1\n \n-for item in sorted(dic.items()):\n-  print(*item)\n+for c, n in sorted(dic.items()):\n+  print(c, \":\", n)\n",
        "FL_content": " import sys\n \n alphabets = range(ord('a'), ord('z') + 1)\n dic = { chr(c): 0 for c in alphabets }\n \n text = sys.stdin.read()\n for c in text:\n   c = c.lower()\n   if ord(c) in alphabets:\n     dic[c] += 1\n \n-for item in sorted(dic.items()):\n-  print(*item)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "import sys\n\nalphabets = range(ord('a'), ord('z') + 1)\ndic = { chr(c): 0 for c in alphabets }\n\ntext = sys.stdin.read()\nfor c in text:\n  c = c.lower()\n  if ord(c) in alphabets:\n    dic[c] += 1\n\nfor c, n in sorted(dic.items()):\n  print(c, \":\", n)",
        "code_content2": "\nimport sys\n\nalphabets = range(ord('a'), ord('z') + 1)\ndic = { chr(c): 0 for c in alphabets }\n\nfor line in sys.stdin:\n  text = line.lower()\n  for c in text:\n    if ord(c) in alphabets:\n      dic[c] += 1\n\nfor item in sorted(dic.items()):\n  print(*item)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u116233709",
        "problem_id": "p02888",
        "submission1_id": "s581968270",
        "submission2_id": "s745017900",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn=int(input())\nl=list(map(int,input().split()))\nans=0\nfor i in range(0,n-1):\n  for j in range(i+1,n):\n    x=l[i]+l[j]\n    y=bisect.bisect_left(l,x)-1\n    ans+=max((y-j),0)\n    \nprint(ans)    \n    \n",
        "code2": "import bisect\nn=int(input())\nl=list(map(int,input().split()))\nl.sort()\nans=0\nfor i in range(0,n-1):\n  for j in range(i+1,n):\n    x=l[i]+l[j]\n    y=bisect.bisect_left(l,x)-1\n    ans+=max((y-j),0)\n    \nprint(ans)    \n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573943039",
        "date2": "1573943222",
        "bleu_score": "0.9576544688504358",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 101,
        "input": "7\n218 786 704 271 645 728 389\n",
        "actual_output": "32\n",
        "expected_output": "24\n\n",
        "anno_code": ["import bisect\nn=int(input()) # (0): n=7\nl=list(map(int,input().split())) # (1): l=[218, 786, 704, 271, 645, 728, 389]\nans=0 # (2): ans=0\nfor i in range(0,n-1): # (3): i=0 (29): i=1 ... (99): NO CHANGE\n  for j in range(i+1,n): # (4): j=1 (8): j=2 ... (98): NO CHANGE\n    x=l[i]+l[j] # (5): x=1004 (9): x=922 ... (95): x=1117\n    y=bisect.bisect_left(l,x)-1 # (6): y=6 (10): NO CHANGE ... (96): NO CHANGE\n    ans+=max((y-j),0) # (7): ans=5 (11): ans=9 ... (97): NO CHANGE\n    \nprint(ans)    \n    \n"],
        "anno_status": [true],
        "diff_content": " import bisect\n n=int(input())\n l=list(map(int,input().split()))\n+l.sort()\n ans=0\n for i in range(0,n-1):\n   for j in range(i+1,n):\n     x=l[i]+l[j]\n     y=bisect.bisect_left(l,x)-1\n     ans+=max((y-j),0)\n     \n print(ans)    \n     \n \n",
        "FL_content": " import bisect\n n=int(input())\n l=list(map(int,input().split()))\n ans=0\n for i in range(0,n-1):\n   for j in range(i+1,n):\n     x=l[i]+l[j]\n     y=bisect.bisect_left(l,x)-1\n     ans+=max((y-j),0)\n     \n print(ans)    \n     \n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "\nimport bisect\nn=int(input())\nl=list(map(int,input().split()))\nl.sort()\nans=0\nfor i in range(0,n-1):\n  for j in range(i+1,n):\n    x=l[i]+l[j]\n    y=bisect.bisect_left(l,x)-1\n    ans+=max((y-j),0)\n    \nprint(ans)    \n    \n",
        "code_content2": "\nimport bisect\nn=int(input())\nl=list(map(int,input().split()))\nans=0\nfor i in range(0,n-2):\n  for j in range(i+1,n-1):\n    x=l[i]+l[j]\n    y=bisect.bisect_left(l,x)-1\n    ans+=max((y-j),0)\nprint(ans)    \n    \n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u587669944",
        "problem_id": "p02790",
        "submission1_id": "s403871244",
        "submission2_id": "s824314209",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na,b = [int(x) for x in input().split(\" \")]\nif a<b:\n    tmp = a\n    a = b\n    b = a\nprint(str(b) * a)",
        "code2": "\na,b = [int(x) for x in input().split(\" \")]\nif a<b:\n    tmp = a\n    a = b\n    b = tmp\nprint(str(b) * a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579463573",
        "date2": "1579466058",
        "bleu_score": "0.9554689933959511",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 4,
        "total_score": 9,
        "input": "10 40\n",
        "actual_output": "40404040404040404040404040404040404040404040404040404040404040404040404040404040\n",
        "expected_output": "10101010101010101010101010101010101010101010101010101010101010101010101010101010\n\n",
        "anno_code": ["\na,b = [int(x) for x in input().split(\" \")] # (0): a=10, b=40\nif a<b: # (1): NO CHANGE\n    tmp = a # (2): tmp=10\n    a = b # (3): a=40\n    b = a # (4): NO CHANGE\nprint(str(b) * a)"],
        "anno_status": [true],
        "diff_content": " \n a,b = [int(x) for x in input().split(\" \")]\n if a<b:\n     tmp = a\n     a = b\n-    b = a\n+    b = tmp\n print(str(b) * a)\n",
        "FL_content": " \n a,b = [int(x) for x in input().split(\" \")]\n if a<b:\n     tmp = a\n     a = b\n-    b = a\n print(str(b) * a)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\n\na,b = [int(x) for x in input().split(\" \")]\nif a<b:\n    tmp = a\n    a = b\n    b = tmp\nprint(str(b) * a)",
        "code_content2": "\n\na,b = [int(x) for x in input().split(\" \")]\nif a<b:\n    tmp = a\n    a = b\n    b = tmp\nprint(str(a) * b)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u471289663",
        "problem_id": "p03337",
        "submission1_id": "s569083203",
        "submission2_id": "s273799255",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\nans = 0\nif ans < a+b: \n    ans = a+b\nif ans < a-b: \n    ans = a-b\nif ans < a*b:\n    ans = a*b\nprint(ans)\n\n",
        "code2": "a, b = map(int, input().split())\nans = -100000\nif ans < a+b: \n    ans = a+b\nif ans < a-b: \n    ans = a-b\nif ans < a*b:\n    ans = a*b\nprint(ans)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1528050112",
        "date2": "1528050148",
        "bleu_score": "0.9476358347759523",
        "code1_test_status": [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
        "code1_test_score": 35,
        "total_score": 42,
        "input": "-34 17\n",
        "actual_output": "0\n",
        "expected_output": "-17\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=-34, b=17\nans = 0 # (1): ans=0\nif ans < a+b:  # (2): NO CHANGE\n    ans = a+b\nif ans < a-b:  # (3): NO CHANGE\n    ans = a-b\nif ans < a*b: # (4): NO CHANGE\n    ans = a*b\nprint(ans)\n\n"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n-ans = 0\n+ans = -100000\n if ans < a+b: \n     ans = a+b\n if ans < a-b: \n     ans = a-b\n if ans < a*b:\n     ans = a*b\n print(ans)\n \n \n",
        "FL_content": " a, b = map(int, input().split())\n-ans = 0\n if ans < a+b: \n     ans = a+b\n if ans < a-b: \n     ans = a-b\n if ans < a*b:\n     ans = a*b\n print(ans)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "a, b = map(int, input().split())\nans = -100000\nif ans < a+b: \n    ans = a+b\nif ans < a-b: \n    ans = a-b\nif ans < a*b:\n    ans = a*b\nprint(ans)\n\n",
        "code_content2": "\na, b = map(int, input().split())\nans = 0\nif ans <= a+b: \n    ans = a+b\nif ans <= a-b: \n    ans = a-b\nif ans <= a*b:\n    ans = a*b\nprint(ans)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u163703551",
        "problem_id": "p03632",
        "submission1_id": "s153443154",
        "submission2_id": "s522352071",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\n\n\n\ndef read_int_list():\n    return list(map(int, input().split()))\n\n\ndef read_str_list():\n    return input().split()\n\n\ndef read_int():\n    return int(input())\n\n\ndef read_str():\n    return input()\n\n\ndef main():\n    a, b, c, d = read_int_list()\n    res = 0\n    if d > b:\n        if c < b:\n            res = b - c\n        else:\n            res = 0\n    if d < b:\n        if c > a:\n            res = d - c\n        else:\n            res = d - a\n    print(res)\n\n\nmain()\n",
        "code2": "import sys\n\n\n\n\ndef read_int_list():\n    return list(map(int, input().split()))\n\n\ndef read_str_list():\n    return input().split()\n\n\ndef read_int():\n    return int(input())\n\n\ndef read_str():\n    return input()\n\n\ndef main():\n    a, b, c, d = read_int_list()\n    res = abs(max(a, c) - min(b, d))\n    if c >= b or a >= d:\n        res = 0\n    print(res)\n\n\nmain()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1502587897",
        "date2": "1502589692",
        "bleu_score": "0.653912870497736",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 77,
        "total_score": 100,
        "input": "-1 0 1 -1\n",
        "actual_output": "-2\n",
        "expected_output": "0\n\n",
        "anno_code": ["import sys\n\n\n\n\ndef read_int_list(): # (0): read_int_list=<function read_int_list>\n    return list(map(int, input().split()))\n\n\ndef read_str_list(): # (1): read_str_list=<function read_str_list>\n    return input().split()\n\n\ndef read_int(): # (2): read_int=<function read_int>\n    return int(input())\n\n\ndef read_str(): # (3): read_str=<function read_str>\n    return input()\n\n\ndef main(): # (4): main=<function main>\n    a, b, c, d = read_int_list() # (6): a=-1, b=0, c=1, d=-1\n    res = 0 # (7): res=0\n    if d > b: # (8): NO CHANGE\n        if c < b:\n            res = b - c\n        else:\n            res = 0\n    if d < b: # (9): NO CHANGE\n        if c > a: # (10): NO CHANGE\n            res = d - c # (11): res=-2\n        else:\n            res = d - a\n    print(res)\n\n\nmain() # (5): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import sys\n \n \n \n \n def read_int_list():\n     return list(map(int, input().split()))\n \n \n def read_str_list():\n     return input().split()\n \n \n def read_int():\n     return int(input())\n \n \n def read_str():\n     return input()\n \n \n def main():\n     a, b, c, d = read_int_list()\n-    res = 0\n-    if d > b:\n-        if c < b:\n-            res = b - c\n-        else:\n-            res = 0\n-    if d < b:\n-        if c > a:\n-            res = d - c\n-        else:\n-            res = d - a\n+    res = abs(max(a, c) - min(b, d))\n+    if c >= b or a >= d:\n+        res = 0\n     print(res)\n \n \n main()\n \n",
        "FL_content": " import sys\n \n \n \n \n def read_int_list():\n     return list(map(int, input().split()))\n \n \n def read_str_list():\n     return input().split()\n \n \n def read_int():\n     return int(input())\n \n \n def read_str():\n     return input()\n \n \n def main():\n     a, b, c, d = read_int_list()\n-    res = 0\n-    if d > b:\n-        if c < b:\n-            res = b - c\n-        else:\n-            res = 0\n-    if d < b:\n-        if c > a:\n-            res = d - c\n-        else:\n-            res = d - a\n     print(res)\n \n \n main()\n \n",
        "added_lines": 3,
        "removed_lines": 11,
        "code1_lines": 39,
        "code_content1": "import sys\n\n\n\n\ndef read_int_list():\n    return list(map(int, input().split()))\n\n\ndef read_str_list():\n    return input().split()\n\n\ndef read_int():\n    return int(input())\n\n\ndef read_str():\n    return input()\n\n\ndef main():\n    a, b, c, d = read_int_list()\n    res = abs(max(a, c) - min(b, d))\n    if c >= b or a >= d:\n        res = 0\n    print(res)\n\n\nmain()\n",
        "code_content2": "\nimport sys\n\n\n\n\ndef read_int_list():\n    return list(map(int, input().split()))\n\n\ndef read_str_list():\n    return input().split()\n\n\ndef read_int():\n    return int(input())\n\n\ndef read_str():\n    return input()\n\n\ndef main():\n    a, b, c, d = read_int_list()\n    res = 0\n    if d > b and c < b:\n        res = b - c\n    elif d < b and c > a:\n        res = d - c\n    elif d > b and c > a:\n        res = b - a\n    elif d < b and c < a:\n        res = d - a\n    print(res)\n\n\nmain()\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u135632715",
        "problem_id": "p02612",
        "submission1_id": "s597755111",
        "submission2_id": "s441571916",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\nwhile x<=0:\n  x -=1000\nprint(abs(x))",
        "code2": "x = int(input())\nwhile x > 0:\n    x -= 1000\nprint(abs(x))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593998349",
        "date2": "1593998437",
        "bleu_score": "0.8308011958670751",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 27,
        "input": "699\n",
        "actual_output": "699\n",
        "expected_output": "301\n\n",
        "anno_code": ["x = int(input()) # (0): x=699\nwhile x<=0: # (1): NO CHANGE\n  x -=1000\nprint(abs(x))"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n-while x<=0:\n-  x -=1000\n+while x > 0:\n+    x -= 1000\n print(abs(x))\n",
        "FL_content": " x = int(input())\n-while x<=0:\n-  x -=1000\n print(abs(x))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 4,
        "code_content1": "\nx = int(input())\nwhile x>0:\n  x -=1000\nprint(abs(x))",
        "code_content2": "\nx = int(input())\nwhile x>0:\n  x -=1000\nprint(x)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u609258687",
        "problem_id": "p02785",
        "submission1_id": "s975569559",
        "submission2_id": "s884891061",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from heapq import heapify, heappop\nfrom math import ceil\nN, K = map(int, input().split())\nH = list(map(int, input().split()))\n\n\n\n\nHminus = list(map(lambda x: x*(-1), H))\n\nheapify(Hminus)\n\nif K > len(H):\n    print(len(H))\nelse:\n    for _ in range(K):\n        heappop(Hminus)\n    print(sum(Hminus)*(-1))",
        "code2": "from heapq import heapify, heappop\nfrom math import ceil\nN, K = map(int, input().split())\nH = list(map(int, input().split()))\n\n\n\n\nHminus = list(map(lambda x: x*(-1), H))\n\nheapify(Hminus)\n\nif K > len(H):\n    print(0)\nelse:\n    for _ in range(K):\n        heappop(Hminus)\n    print(sum(Hminus)*(-1))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580070551",
        "date2": "1580071056",
        "bleu_score": "0.9748816416947754",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "8 9\n7 9 3 2 3 8 4 6\n",
        "actual_output": "8\n",
        "expected_output": "0\n",
        "anno_code": ["from heapq import heapify, heappop\nfrom math import ceil\nN, K = map(int, input().split()) # (0): N=8, K=9\nH = list(map(int, input().split())) # (1): H=[7, 9, 3, 2, 3, 8, 4, 6]\n\n\n\n\nHminus = list(map(lambda x: x*(-1), H)) # (2): Hminus=[-7, -9, -3, -2, -3, -8, -4, -6]\n\nheapify(Hminus) # (3): Hminus=[-9, -7, -8, -6, -3, -3, -4, -2]\n\nif K > len(H): # (4): NO CHANGE\n    print(len(H))\nelse:\n    for _ in range(K):\n        heappop(Hminus)\n    print(sum(Hminus)*(-1))"],
        "anno_status": [true],
        "diff_content": " from heapq import heapify, heappop\n from math import ceil\n N, K = map(int, input().split())\n H = list(map(int, input().split()))\n \n \n \n \n Hminus = list(map(lambda x: x*(-1), H))\n \n heapify(Hminus)\n \n if K > len(H):\n-    print(len(H))\n+    print(0)\n else:\n     for _ in range(K):\n         heappop(Hminus)\n     print(sum(Hminus)*(-1))\n",
        "FL_content": " from heapq import heapify, heappop\n from math import ceil\n N, K = map(int, input().split())\n H = list(map(int, input().split()))\n \n \n \n \n Hminus = list(map(lambda x: x*(-1), H))\n \n heapify(Hminus)\n \n if K > len(H):\n-    print(len(H))\n else:\n     for _ in range(K):\n         heappop(Hminus)\n     print(sum(Hminus)*(-1))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\nfrom heapq import heapify, heappop\nfrom math import ceil\nN, K = map(int, input().split())\nH = list(map(int, input().split()))\n\n\n\n\nHminus = list(map(lambda x: x*(-1), H))\n\nheapify(Hminus)\n\nif K > len(H):\n    print(0)\nelse:\n    for _ in range(K):\n        heappop(Hminus)\n    print(sum(Hminus)*(-1))",
        "code_content2": "\nfrom heapq import heapify, heappop\nfrom math import ceil\nN, K = map(int, input().split())\nH = list(map(int, input().split()))\n\n\n\n\nHminus = list(map(lambda x: x*(-1), H))\n\nheapify(Hminus)\n\nfor _ in range(K):\n    heappop(Hminus)\n\nprint(sum(Hminus)*(-1))",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u944731949",
        "problem_id": "p02621",
        "submission1_id": "s960372860",
        "submission2_id": "s499896469",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nsum = 0\nfor i in range(a):\n    sum += a ** (i+1)\n    if i == 2:\n        break\nprint(int(sum))",
        "code2": "a = int(input())\nsum = 0\nfor i in range(3):\n    sum += a ** (i+1)\nprint(int(sum))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593308113",
        "date2": "1593308179",
        "bleu_score": "0.6700115117657539",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0],
        "code1_test_score": 33,
        "total_score": 65,
        "input": "-15\n",
        "actual_output": "0\n",
        "expected_output": "-3165\n\n",
        "anno_code": ["a = int(input()) # (0): a=-15\nsum = 0 # (1): sum=0\nfor i in range(a): # (2): NO CHANGE\n    sum += a ** (i+1)\n    if i == 2:\n        break\nprint(int(sum))"],
        "anno_status": [true],
        "diff_content": " a = int(input())\n sum = 0\n-for i in range(a):\n+for i in range(3):\n     sum += a ** (i+1)\n-    if i == 2:\n-        break\n print(int(sum))\n",
        "FL_content": " a = int(input())\n sum = 0\n-for i in range(a):\n     sum += a ** (i+1)\n-    if i == 2:\n-        break\n print(int(sum))\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "a = int(input())\nsum = 0\nfor i in range(3):\n    sum += a ** (i+1)\nprint(int(sum))",
        "code_content2": "\na = int(input())\nsum = 0\nfor i in range(1, a+1):\n    sum += i ** 3\nprint(sum)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u814781830",
        "problem_id": "p03262",
        "submission1_id": "s605122939",
        "submission2_id": "s290282598",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, X = map(int, input().split())\nx = [abs(X - int(i)) for i in input().split()]\n\ndef f(a, b):\n    if b == 0:\n        return a\n    return f(b, a % b)\n\ntmp = 0\nfor i in range(1, len(x)):\n    tmp = f(x[i-1], x[i])\n\nprint(tmp)\n",
        "code2": "N, X = map(int, input().split())\nx = [abs(X - int(i)) for i in input().split()]\n\ndef f(a, b):\n    if b == 0:\n        return a\n    return f(b, a % b)\n\ntmp = 1\nfor i in range(len(x)-1):\n    x[i+1] = f(x[i], x[i+1])\n\nprint(x[len(x)-1])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556322924",
        "date2": "1556323176",
        "bleu_score": "0.8694734510234753",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0],
        "code1_test_score": 12,
        "total_score": 103,
        "input": "1 2\n1010000000\n",
        "actual_output": "0\n",
        "expected_output": "1009999998\n\n",
        "anno_code": ["N, X = map(int, input().split()) # (0): N=1, X=2\nx = [abs(X - int(i)) for i in input().split()] # (1): x=[1009999998]\n\ndef f(a, b): # (2): f=<function f>\n    if b == 0:\n        return a\n    return f(b, a % b)\n\ntmp = 0 # (3): tmp=0\nfor i in range(1, len(x)): # (4): NO CHANGE\n    tmp = f(x[i-1], x[i])\n\nprint(tmp)\n"],
        "anno_status": [true],
        "diff_content": " N, X = map(int, input().split())\n x = [abs(X - int(i)) for i in input().split()]\n \n def f(a, b):\n     if b == 0:\n         return a\n     return f(b, a % b)\n \n-tmp = 0\n-for i in range(1, len(x)):\n-    tmp = f(x[i-1], x[i])\n+tmp = 1\n+for i in range(len(x)-1):\n+    x[i+1] = f(x[i], x[i+1])\n \n-print(tmp)\n+print(x[len(x)-1])\n \n",
        "FL_content": " N, X = map(int, input().split())\n x = [abs(X - int(i)) for i in input().split()]\n \n def f(a, b):\n     if b == 0:\n         return a\n     return f(b, a % b)\n \n-tmp = 0\n-for i in range(1, len(x)):\n-    tmp = f(x[i-1], x[i])\n \n-print(tmp)\n \n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "N, X = map(int, input().split())\nx = [abs(X - int(i)) for i in input().split()]\n\ndef f(a, b):\n    if b == 0:\n        return a\n    return f(b, a % b)\n\ntmp = 1\nfor i in range(len(x)-1):\n    x[i+1] = f(x[i], x[i+1])\n\nprint(x[len(x)-1])\n",
        "code_content2": "\nN, X = map(int, input().split())\nx = [abs(X - int(i)) for i in input().split()]\n\ndef gcd(a, b):\n    if b == 0:\n        return a\n    return gcd(b, a % b)\n\nans = 0\nfor i in range(1, len(x)):\n    ans = gcd(ans, x[i] - x[i-1])\nprint(ans)\n",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u092387689",
        "problem_id": "p02873",
        "submission1_id": "s334876593",
        "submission2_id": "s424999838",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w1 = input()\nlength = len(w1)\nnum_list = [-1]*(length+1)\nc1 = 0\nc2 = 0\nfor i in range(length):\n    if i==0 and w1[i] == \"<\":\n        num_list[0] = 0\n    if i==(length-1) and w1[i] == \">\":\n        num_list[length] = 0\n    if not i==length-1:\n        if w1[i] == \">\" and w1[i+1] ==\"<\":\n            num_list[i+1] = 0\n\n    if(w1[i] == \"<\"):\n        num_list[i+1] = num_list[i] + 1\n\nfor i in range(length-1,-1,-1):\n    if (w1[i] == \">\"):\n        if(num_list[i] < num_list[i+1] + 1):\n            num_list[i] = num_list[i+1] + 1\n\nallsum = 0\nprint(num_list)\nprint(sum(num_list))\n\n\n\n",
        "code2": "w1 = input()\nlength = len(w1)\nnum_list = [-1]*(length+1)\nc1 = 0\nc2 = 0\nfor i in range(length):\n    if i==0 and w1[i] == \"<\":\n        num_list[0] = 0\n    if i==(length-1) and w1[i] == \">\":\n        num_list[length] = 0\n    if not i==length-1:\n        if w1[i] == \">\" and w1[i+1] ==\"<\":\n            num_list[i+1] = 0\n\n    if(w1[i] == \"<\"):\n        num_list[i+1] = num_list[i] + 1\n\nfor i in range(length-1,-1,-1):\n    if (w1[i] == \">\"):\n        if(num_list[i] < num_list[i+1] + 1):\n            num_list[i] = num_list[i+1] + 1\n\n\nprint(sum(num_list))\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577139325",
        "date2": "1577139405",
        "bleu_score": "0.9510391095045654",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "<<>>>>><<><<><<<\n",
        "actual_output": "[0, 1, 5, 4, 3, 2, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3]\n28\n",
        "expected_output": "28\n\n",
        "anno_code": ["w1 = input() # (0): w1=<<>>>>><<><<><<<\nlength = len(w1) # (1): length=16\nnum_list = [-1]*(length+1) # (2): num_list=[-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]\nc1 = 0 # (3): c1=0\nc2 = 0 # (4): c2=0\nfor i in range(length): # (5): i=0 (13): i=1 ... (113): NO CHANGE\n    if i==0 and w1[i] == \"<\": # (6): NO CHANGE (14): NO CHANGE ... (108): NO CHANGE\n        num_list[0] = 0 # (7): num_list=[0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]\n    if i==(length-1) and w1[i] == \">\": # (8): NO CHANGE (15): NO CHANGE ... (109): NO CHANGE\n        num_list[length] = 0\n    if not i==length-1: # (9): NO CHANGE (16): NO CHANGE ... (110): NO CHANGE\n        if w1[i] == \">\" and w1[i+1] ==\"<\": # (10): NO CHANGE (17): NO CHANGE ... (104): NO CHANGE\n            num_list[i+1] = 0 # (49): num_list=[0, 1, 2, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1] (70): num_list=[0, 1, 2, -1, -1, -1, -1, 0, 1, 2, 0, -1, -1, -1, -1, -1, -1] (91): num_list=[0, 1, 2, -1, -1, -1, -1, 0, 1, 2, 0, 1, 2, 0, -1, -1, -1]\n\n    if(w1[i] == \"<\"): # (11): NO CHANGE (18): NO CHANGE ... (111): NO CHANGE\n        num_list[i+1] = num_list[i] + 1 # (12): num_list=[0, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] (19): num_list=[0, 1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] ... (112): num_list=[0, 1, 2, -1, -1, -1, -1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3]\n\nfor i in range(length-1,-1,-1): # (114): NO CHANGE (116): i=14 ... (158): NO CHANGE\n    if (w1[i] == \">\"): # (115): NO CHANGE (117): NO CHANGE ... (157): NO CHANGE\n        if(num_list[i] < num_list[i+1] + 1): # (122): NO CHANGE (129): NO CHANGE ... (152): NO CHANGE\n            num_list[i] = num_list[i+1] + 1 # (137): num_list=[0, 1, 2, -1, -1, -1, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3] (141): num_list=[0, 1, 2, -1, -1, 2, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3] ... (153): num_list=[0, 1, 5, 4, 3, 2, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3]\n\nallsum = 0 # (159): allsum=0\nprint(num_list) # (160): NO CHANGE\nprint(sum(num_list))\n\n\n\n"],
        "anno_status": [false],
        "diff_content": " w1 = input()\n length = len(w1)\n num_list = [-1]*(length+1)\n c1 = 0\n c2 = 0\n for i in range(length):\n     if i==0 and w1[i] == \"<\":\n         num_list[0] = 0\n     if i==(length-1) and w1[i] == \">\":\n         num_list[length] = 0\n     if not i==length-1:\n         if w1[i] == \">\" and w1[i+1] ==\"<\":\n             num_list[i+1] = 0\n \n     if(w1[i] == \"<\"):\n         num_list[i+1] = num_list[i] + 1\n \n for i in range(length-1,-1,-1):\n     if (w1[i] == \">\"):\n         if(num_list[i] < num_list[i+1] + 1):\n             num_list[i] = num_list[i+1] + 1\n \n-allsum = 0\n-print(num_list)\n+\n print(sum(num_list))\n \n \n \n \n",
        "FL_content": " w1 = input()\n length = len(w1)\n num_list = [-1]*(length+1)\n c1 = 0\n c2 = 0\n for i in range(length):\n     if i==0 and w1[i] == \"<\":\n         num_list[0] = 0\n     if i==(length-1) and w1[i] == \">\":\n         num_list[length] = 0\n     if not i==length-1:\n         if w1[i] == \">\" and w1[i+1] ==\"<\":\n             num_list[i+1] = 0\n \n     if(w1[i] == \"<\"):\n         num_list[i+1] = num_list[i] + 1\n \n for i in range(length-1,-1,-1):\n     if (w1[i] == \">\"):\n         if(num_list[i] < num_list[i+1] + 1):\n             num_list[i] = num_list[i+1] + 1\n \n-allsum = 0\n-print(num_list)\n print(sum(num_list))\n \n \n \n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 29,
        "code_content1": "\nw1 = input()\nlength = len(w1)\nnum_list = [-1]*(length+1)\nc1 = 0\nc2 = 0\nfor i in range(length):\n    if i==0 and w1[i] == \"<\":\n        num_list[0] = 0\n    if i==(length-1) and w1[i] == \">\":\n        num_list[length] = 0\n    if not i==length-1:\n        if w1[i] == \">\" and w1[i+1] ==\"<\":\n            num_list[i+1] = 0\n\n    if(w1[i] == \"<\"):\n        num_list[i+1] = num_list[i] + 1\n\nfor i in range(length-1,-1,-1):\n    if (w1[i] == \">\"):\n        if(num_list[i] < num_list[i+1] + 1):\n            num_list[i] = num_list[i+1] + 1\n\nallsum = 0\nprint(sum(num_list))\n",
        "code_content2": "\nw1 = input()\nlength = len(w1)\nnum_list = [-1]*(length+1)\nc1 = 0\nc2 = 0\nfor i in range(length):\n    if i==0 and w1[i] == \"<\":\n        num_list[0] = 0\n    if i==(length-1) and w1[i] == \">\":\n        num_list[length] = 0\n    if not i==length-1:\n        if w1[i] == \">\" and w1[i+1] ==\"<\":\n            num_list[i+1] = 0\n\n    if(w1[i] == \"<\"):\n        num_list[i+1] = num_list[i] + 1\n\nfor i in range(length-1,-1,-1):\n    if (w1[i] == \">\"):\n        if(num_list[i] < num_list[i+1] + 1):\n            num_list[i] = num_list[i+1] + 1\n\nallsum = 0\nfor i in range(length):\n    allsum += num_list[i+1]\n\nprint(allsum)\n\n\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8518518518518519
    },
    {
        "user_id": "u139682473",
        "problem_id": "p02700",
        "submission1_id": "s379045030",
        "submission2_id": "s463689355",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, D = map(int, input().split())\n\nans = ''\nfor i in range(100):\n    if i%2 == 1:\n        C -= B\n    else:\n        A -= C\n    if A <= 0:\n        ans = 'No'\n        break\n    else:\n        ans = 'Yes'\n        break\n\nprint(ans)",
        "code2": "A, B, C, D = map(int, input().split())\n\nans = ''\nfor i in range(200):\n    if i%2 == 0:\n        C -= B\n    else:\n        A -= D\n    if A <= 0:\n        ans = 'No'\n        break\n    elif C <= 0:\n        ans = 'Yes'\n        break\n\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1587949617",
        "date2": "1587949959",
        "bleu_score": "0.9253448232841159",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "2 14 3 12\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["A, B, C, D = map(int, input().split()) # (0): A=2, B=14, C=3, D=12\n\nans = '' # (1): ans=\nfor i in range(100): # (2): i=0\n    if i%2 == 1: # (3): NO CHANGE\n        C -= B\n    else:\n        A -= C # (4): A=-1\n    if A <= 0: # (5): NO CHANGE\n        ans = 'No' # (6): ans=No\n        break # (7): NO CHANGE\n    else:\n        ans = 'Yes'\n        break\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " A, B, C, D = map(int, input().split())\n \n ans = ''\n-for i in range(100):\n-    if i%2 == 1:\n+for i in range(200):\n+    if i%2 == 0:\n         C -= B\n     else:\n-        A -= C\n+        A -= D\n     if A <= 0:\n         ans = 'No'\n         break\n-    else:\n+    elif C <= 0:\n         ans = 'Yes'\n         break\n \n print(ans)\n",
        "FL_content": " A, B, C, D = map(int, input().split())\n \n ans = ''\n-for i in range(100):\n-    if i%2 == 1:\n         C -= B\n     else:\n-        A -= C\n     if A <= 0:\n         ans = 'No'\n         break\n-    else:\n         ans = 'Yes'\n         break\n \n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 16,
        "code_content1": "\nA, B, C, D = map(int, input().split())\n\nans = ''\nfor i in range(100):\n    if i%2 == 0:\n        C -= B\n    else:\n        A -= D\n    if A <= 0:\n        ans = 'No'\n        break\n    elif C <= 0:\n        ans = 'Yes'\n        break\n\nprint(ans)",
        "code_content2": "\nA, B, C, D = map(int, input().split())\n\nans = ''\nfor i in range(1000):\n    if i%2 == 0:\n        C -= B\n    else:\n        A -= D\n    if A <= 0:\n        ans = 'Yes'\n        break\n    elif C <= 0:\n        ans = 'No'\n        break\n\nprint(ans)",
        "high_retention_rate": 0.8125,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u283452598",
        "problem_id": "p02411",
        "submission1_id": "s012538885",
        "submission2_id": "s931022571",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while True:\n    points = list(map(int,input().split()))\n\n    if points == [-1,-1,-1]:\n        break\n\n    gou = points[0] + points[1]\n    if gou >= 80:\n        print(\"A\")\n    elif 65 <= gou < 80:\n        print(\"B\")\n    elif 50 <= gou < 65:\n        print(\"C\")\n    elif 30 <= gou < 50:\n        if points[2] >= 50:\n            print(\"C\")\n        else:\n            print(\"D\")\n    else:\n        print(\"F\")",
        "code2": "while True:\n    points = list(map(int,input().split()))\n\n    if points == [-1,-1,-1]:\n        break\n\n    gou = points[0] + points[1]\n    if points[0]==-1 or points[1]==-1:\n        print(\"F\")\n    elif gou >= 80:\n        print(\"A\")\n    elif 65 <= gou < 80:\n        print(\"B\")\n    elif 50 <= gou < 65:\n        print(\"C\")\n    elif 30 <= gou < 50:\n        if points[2] >= 50:\n            print(\"C\")\n        else:\n            print(\"D\")\n    else:\n        print(\"F\")",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1503192688",
        "date2": "1503192870",
        "bleu_score": "0.8688516166681242",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 101,
        "input": "86 -1 0\n22 57 -1\n0 2 -2\n-1 -1 -1\n",
        "actual_output": "A\nB\nF\n",
        "expected_output": "F\nB\nF\n\n",
        "anno_code": ["while True: # (0): NO CHANGE (6): NO CHANGE ... (22): NO CHANGE\n    points = list(map(int,input().split())) # (1): points=[86, -1, 0] (7): points=[22, 57, -1] ... (23): points=[-1, -1, -1]\n\n    if points == [-1,-1,-1]: # (2): NO CHANGE (8): NO CHANGE ... (24): NO CHANGE\n        break\n\n    gou = points[0] + points[1] # (3): gou=85 (9): gou=79 (16): gou=2\n    if gou >= 80: # (4): NO CHANGE (10): NO CHANGE (17): NO CHANGE\n        print(\"A\") # (5): NO CHANGE\n    elif 65 <= gou < 80: # (11): NO CHANGE (18): NO CHANGE\n        print(\"B\") # (12): NO CHANGE\n    elif 50 <= gou < 65: # (19): NO CHANGE\n        print(\"C\")\n    elif 30 <= gou < 50: # (20): NO CHANGE\n        if points[2] >= 50:\n            print(\"C\")\n        else:\n            print(\"D\")\n    else:\n        print(\"F\") # (21): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " while True:\n     points = list(map(int,input().split()))\n \n     if points == [-1,-1,-1]:\n         break\n \n     gou = points[0] + points[1]\n-    if gou >= 80:\n+    if points[0]==-1 or points[1]==-1:\n+        print(\"F\")\n+    elif gou >= 80:\n         print(\"A\")\n     elif 65 <= gou < 80:\n         print(\"B\")\n     elif 50 <= gou < 65:\n         print(\"C\")\n     elif 30 <= gou < 50:\n         if points[2] >= 50:\n             print(\"C\")\n         else:\n             print(\"D\")\n     else:\n         print(\"F\")\n",
        "FL_content": " while True:\n     points = list(map(int,input().split()))\n \n     if points == [-1,-1,-1]:\n         break\n \n     gou = points[0] + points[1]\n-    if gou >= 80:\n         print(\"A\")\n     elif 65 <= gou < 80:\n         print(\"B\")\n     elif 50 <= gou < 65:\n         print(\"C\")\n     elif 30 <= gou < 50:\n         if points[2] >= 50:\n             print(\"C\")\n         else:\n             print(\"D\")\n     else:\n         print(\"F\")\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nwhile True:\n    points = list(map(int,input().split()))\n\n    if points == [-1,-1,-1]:\n        break\n\n    gou = points[0] + points[1]\n    if points[0] == -1 or points[1] == -1:\n        print(\"F\")\n    elif gou >= 80:\n        print(\"A\")\n    elif 65 <= gou < 80:\n        print(\"B\")\n    elif 50 <= gou < 65:\n        print(\"C\")\n    elif 30 <= gou < 50:\n        if points[2] >= 50:\n            print(\"C\")\n        else:\n            print(\"D\")\n    else:\n        print(\"F\")",
        "code_content2": "\nwhile True:\n    points = list(map(int,input().split()))\n\n    if points == [-1,-1,-1]:\n        break\n\n    gou = points[0] + points[1]\n    if gou < 30:\n        print(\"F\")\n    elif gou < 50:\n        if points[2] >= 50:\n            print(\"C\")\n        else:\n            print(\"D\")\n    elif gou < 65:\n        print(\"C\")\n    elif gou < 80:\n        print(\"B\")\n    else:\n        print(\"A\")",
        "high_retention_rate": 0.8636363636363636,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u782098901",
        "problem_id": "p03077",
        "submission1_id": "s469642689",
        "submission2_id": "s171287302",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = [int(input()) for _ in range(5)]\n\nres = N \n\nprint(res)\n",
        "code2": "import math\n\nN = int(input())\nA = [int(input()) for _ in range(5)]\n\nres = math.ceil(N / min(A)) + 4\n\nprint(res)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554580748",
        "date2": "1554843644",
        "bleu_score": "0.6487775377576944",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "10\n123\n219\n123\n123\n123\n",
        "actual_output": "10\n",
        "expected_output": "5\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nA = [int(input()) for _ in range(5)] # (1): A=[123, 219, 123, 123, 123]\n\nres = N  # (2): res=10\n\nprint(res)\n"],
        "anno_status": [true],
        "diff_content": "+import math\n+\n N = int(input())\n A = [int(input()) for _ in range(5)]\n \n-res = N \n+res = math.ceil(N / min(A)) + 4\n \n print(res)\n \n",
        "FL_content": " N = int(input())\n A = [int(input()) for _ in range(5)]\n \n-res = N \n \n print(res)\n \n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN = int(input())\nA = [int(input()) for _ in range(5)]\n\nres = (N \n\nprint(res)",
        "code_content2": "\nimport math\n\nN = int(input())\nA = [int(input()) for _ in range(5)]\n\nres = math.ceil(N / max(A)) + 4\n\nprint(res)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u932868243",
        "problem_id": "p02725",
        "submission1_id": "s792369295",
        "submission2_id": "s366084994",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k,n=map(int,input().split())\nlista=list(map(int,input().split())) \nans=[]\nfor i in range(1,n):\n  ans.append(lista[i]-lista[i-1])\nprint(k-max(ans))",
        "code2": "k,n=map(int,input().split())\nlista=list(map(int,input().split())) \nlista.append(lista[0]+k)\nans=[]\nfor i in range(1,n+1):\n  ans.append(lista[i]-lista[i-1])\nprint(k-max(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588544857",
        "date2": "1588545248",
        "bleu_score": "0.8292748439922001",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 96,
        "total_score": 102,
        "input": "20 3\n5 11 15\n",
        "actual_output": "14\n",
        "expected_output": "10\n\n",
        "anno_code": ["k,n=map(int,input().split()) # (0): k=20, n=3\nlista=list(map(int,input().split()))  # (1): lista=[5, 11, 15]\nans=[] # (2): ans=[]\nfor i in range(1,n): # (3): i=1 (5): i=2 (7): NO CHANGE\n  ans.append(lista[i]-lista[i-1]) # (4): ans=[6] (6): ans=[6, 4]\nprint(k-max(ans))"],
        "anno_status": [true],
        "diff_content": " k,n=map(int,input().split())\n lista=list(map(int,input().split())) \n+lista.append(lista[0]+k)\n ans=[]\n-for i in range(1,n):\n+for i in range(1,n+1):\n   ans.append(lista[i]-lista[i-1])\n print(k-max(ans))\n",
        "FL_content": " k,n=map(int,input().split())\n lista=list(map(int,input().split())) \n ans=[]\n-for i in range(1,n):\n   ans.append(lista[i]-lista[i-1])\n print(k-max(ans))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nk,n=map(int,input().split())\nlista=list(map(int,input().split())) \nans=[]\nfor i in range(1,n):\n  ans.append(lista[i]-lista[i-1])\nans.append(k-lista[n-1]+lista[0])\nprint(k-max(ans))",
        "code_content2": "\nk,n=map(int,input().split())\nlista=list(map(int,input().split())) \nans=[]\nfor i in range(n):\n  if i==n-1:\n    ans.append(k-lista[i]-lista[0])\n  else:\n    ans.append(lista[i+1]-lista[i])\nprint(k-max(ans))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u150984829",
        "problem_id": "p00003",
        "submission1_id": "s969163404",
        "submission2_id": "s102211096",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "for _ in[0]*int(input()):\n a,b,c=map(int,sorted(input().split()))\n print(['No','Yes'][a*a+b*b==c*c])\n",
        "code2": "for _ in[0]*int(input()):\n a,b,c=sorted(map(int,input().split()))\n print(['NO','YES'][a*a+b*b==c*c])\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1516549323",
        "date2": "1516549624",
        "bleu_score": "0.8919796047916505",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\n2 2 -2\n-1 5 -1\n3 11 -2\n",
        "actual_output": "No\nNo\nNo\n",
        "expected_output": "NO\nNO\nNO\n\n",
        "anno_code": ["for _ in[0]*int(input()): # (0): _=0 (3): NO CHANGE (6): NO CHANGE\n a,b,c=map(int,sorted(input().split())) # (1): a=-2, b=2, c=2 (4): a=-1, b=-1, c=5 (7): a=-2, b=11, c=3\n print(['No','Yes'][a*a+b*b==c*c]) # (2): NO CHANGE (5): NO CHANGE (8): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " for _ in[0]*int(input()):\n- a,b,c=map(int,sorted(input().split()))\n- print(['No','Yes'][a*a+b*b==c*c])\n+ a,b,c=sorted(map(int,input().split()))\n+ print(['NO','YES'][a*a+b*b==c*c])\n \n",
        "FL_content": " for _ in[0]*int(input()):\n- a,b,c=map(int,sorted(input().split()))\n- print(['No','Yes'][a*a+b*b==c*c])\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 4,
        "code_content1": "\nfor _ in[0]*int(input()):\n a,b,c=map(int,sorted(input().split()))\n print(['NO','YES'][a*a+b*b==c*c])",
        "code_content2": "\nfor _ in[0]*int(input()):\n a,b,c=map(int,input().split())\n print(['NO','YES'][a*a+b*b==c*c])\n",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u921178362",
        "problem_id": "p02993",
        "submission1_id": "s126602255",
        "submission2_id": "s261018480",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\npas = input(\"password: \")\npas = list(pas)\n\nfor i in range(3):\n    if pas[i] == pas[i+1]:\n        print(\"Bad\")\n        exit()\n    a = i\nprint(\"Good\")\n",
        "code2": "\npas = input()\npas = list(pas)\n\nfor i in range(3):\n    if pas[i] == pas[i+1]:\n        print('Bad')\n        exit()\n    a = i\nprint('Good')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561335224",
        "date2": "1561335501",
        "bleu_score": "0.8401025345289321",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "5970\n",
        "actual_output": "password: Good\n",
        "expected_output": "Good\n\n",
        "anno_code": ["\npas = input(\"password: \") # (0): pas=5970\npas = list(pas) # (1): pas=['5', '9', '7', '0']\n\nfor i in range(3): # (2): i=0 (5): i=1 ... (11): NO CHANGE\n    if pas[i] == pas[i+1]: # (3): NO CHANGE (6): NO CHANGE (9): NO CHANGE\n        print(\"Bad\")\n        exit()\n    a = i # (4): a=0 (7): a=1 (10): a=2\nprint(\"Good\")\n"],
        "anno_status": [true],
        "diff_content": " \n-pas = input(\"password: \")\n+pas = input()\n pas = list(pas)\n \n for i in range(3):\n     if pas[i] == pas[i+1]:\n-        print(\"Bad\")\n+        print('Bad')\n         exit()\n     a = i\n-print(\"Good\")\n+print('Good')\n \n",
        "FL_content": " \n-pas = input(\"password: \")\n pas = list(pas)\n \n for i in range(3):\n     if pas[i] == pas[i+1]:\n-        print(\"Bad\")\n         exit()\n     a = i\n-print(\"Good\")\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\n\npas = input(\"\")\npas = list(pas)\n\nfor i in range(3):\n    if pas[i] == pas[i+1]:\n        print(\"Bad\")\n        exit()\n    a = i\nprint(\"Good\")\n",
        "code_content2": "\n\npas = input()\npas = list(pas)\n\nfor i in range(3):\n    if pas[i] == pas[i+1]:\n        print(\"Bad\")\n        exit()\nfor i in range(3):\n    if pas[i] == pas[i-1]:\n        print(\"Bad\")\n        exit()\nprint(\"Good\")\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u370721525",
        "problem_id": "p02885",
        "submission1_id": "s694078646",
        "submission2_id": "s888401508",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\n\nif 2 * B < A:\n  answer = 2 * B - A\n  print(answer)\nelse:\n  print(0)",
        "code2": "A, B = map(int, input().split())\n\nif 2 * B < A:\n  answer = A - 2 * B\n  print(answer)\nelse:\n  print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582490484",
        "date2": "1582490522",
        "bleu_score": "0.9467077145804317",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 68,
        "input": "2 -839\n",
        "actual_output": "-1680\n",
        "expected_output": "1680\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=2, B=-839\n\nif 2 * B < A: # (1): NO CHANGE\n  answer = 2 * B - A # (2): answer=-1680\n  print(answer)\nelse:\n  print(0)"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n \n if 2 * B < A:\n-  answer = 2 * B - A\n+  answer = A - 2 * B\n   print(answer)\n else:\n   print(0)\n+\n",
        "FL_content": " A, B = map(int, input().split())\n \n if 2 * B < A:\n-  answer = 2 * B - A\n   print(answer)\n else:\n   print(0)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nA, B = map(int, input().split())\n\nif 2 * B < A:\n  answer = A - 2 * B\n  print(answer)\nelse:\n  print(0)",
        "code_content2": "\nA, B = map(int, input().split())\n\nif 2 * B > A:\n  answer = A - 2 * B\n  print(answer)\nelse:\n  print(0)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u824237520",
        "problem_id": "p02771",
        "submission1_id": "s242753267",
        "submission2_id": "s279451945",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(map(int, input().split()))\n\na.sort()\nif a[0] == a[2] or a[0] < a[1] < a[2]:\n  print('Yes')\nelse:\n  print('No')",
        "code2": "a = list(map(int, input().split()))\n\na.sort()\nif a[0] == a[2] or a[0] < a[1] < a[2]:\n  print('No')\nelse:\n  print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581883958",
        "date2": "1581884008",
        "bleu_score": "0.9978378251890403",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 59,
        "input": "0 2 1\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a = list(map(int, input().split())) # (0): a=[0, 2, 1]\n\na.sort() # (1): a=[0, 1, 2]\nif a[0] == a[2] or a[0] < a[1] < a[2]: # (2): NO CHANGE\n  print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": " a = list(map(int, input().split()))\n \n a.sort()\n if a[0] == a[2] or a[0] < a[1] < a[2]:\n-  print('Yes')\n-else:\n   print('No')\n+else:\n+  print('Yes')\n",
        "FL_content": " a = list(map(int, input().split()))\n \n a.sort()\n if a[0] == a[2] or a[0] < a[1] < a[2]:\n-  print('Yes')\n-else:\n   print('No')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "a = list(map(int, input().split()))\n\na.sort()\nif a[0] == a[2] or a[0] < a[1] < a[2]:\n  print('No')\nelse:\n  print('Yes')",
        "code_content2": "\na = list(map(int, input().split()))\n\na.sort()\nif a[0] == a[1] or a[0] == a[2]:\n  print('No')\nelif a[0] < a[1] < a[2]:\n  print('Yes')\nelse:\n  print('Yes')",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u021019433",
        "problem_id": "p02888",
        "submission1_id": "s456891943",
        "submission2_id": "s651529623",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j >=0 and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, i - j, 0, j)\n        j -= 1\nprint(r)\n",
        "code2": "from bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, a[i] - a[j], 0, j)\n        j -= 1\nprint(r)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571535348",
        "date2": "1571536146",
        "bleu_score": "0.9537947166423487",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 101,
        "input": "7\n540 1452 60 24 75 304 3\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["from bisect import bisect_right\n\nn = int(input()) # (0): n=7\na = sorted(map(int, input().split())) # (1): a=[3, 24, 60, 75, 304, 540, 1452]\nr = 0 # (2): r=0\nfor i in range(2, n): # (3): i=2 (6): i=3 ... (21): NO CHANGE\n    j = i - 1 # (4): j=1 (7): j=2 ... (19): j=5\n    while j >=0 and a[j - 1] + a[j] > a[i]: # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n        r += j - bisect_right(a, i - j, 0, j) # (9): r=2\n        j -= 1 # (10): j=1\nprint(r)\n"],
        "anno_status": [true],
        "diff_content": " from bisect import bisect_right\n \n n = int(input())\n a = sorted(map(int, input().split()))\n r = 0\n for i in range(2, n):\n     j = i - 1\n-    while j >=0 and a[j - 1] + a[j] > a[i]:\n-        r += j - bisect_right(a, i - j, 0, j)\n+    while j and a[j - 1] + a[j] > a[i]:\n+        r += j - bisect_right(a, a[i] - a[j], 0, j)\n         j -= 1\n print(r)\n \n",
        "FL_content": " from bisect import bisect_right\n \n n = int(input())\n a = sorted(map(int, input().split()))\n r = 0\n for i in range(2, n):\n     j = i - 1\n-    while j >=0 and a[j - 1] + a[j] > a[i]:\n-        r += j - bisect_right(a, i - j, 0, j)\n         j -= 1\n print(r)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nfrom bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j >=0 and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, a[i] - a[j], 0, j)\n        j -= 1\nprint(r)\n",
        "code_content2": "\nfrom bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(n - 2):\n    j = i + 1\n    while j < n - 1 and a[j] + a[i] > a[i + 1]:\n        r += j - bisect_right(a, a[i] + a[j], 0, j)\n        j += 1\nprint(r)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u792671636",
        "problem_id": "p03494",
        "submission1_id": "s984681157",
        "submission2_id": "s376960301",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nn = input()\nl = list(map(int, input().split()))\n\nloop = 0\n\nwhile (1):\n  for i in l:\n    if (i % (2 ** loop) != 0):\n      print(loop)\n      sys.exit(0)\n  loop = loop + 1",
        "code2": "import sys\n\nn = input()\nl = list(map(int, input().split()))\n\nloop = 0\n\nwhile (1):\n  for i in l:\n    if i % (2 ** (loop + 1)) != 0:\n      print(loop)\n      sys.exit(0)\n  loop = loop + 1\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589071219",
        "date2": "1589119447",
        "bleu_score": "0.9326134029900615",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "6\n348324507 1154626501 32183854 379425024 590201381 471526144\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n \n n = input()\n l = list(map(int, input().split()))\n \n loop = 0\n \n while (1):\n   for i in l:\n-    if (i % (2 ** loop) != 0):\n+    if i % (2 ** (loop + 1)) != 0:\n       print(loop)\n       sys.exit(0)\n   loop = loop + 1\n+\n",
        "FL_content": " import sys\n \n n = input()\n l = list(map(int, input().split()))\n \n loop = 0\n \n while (1):\n   for i in l:\n-    if (i % (2 ** loop) != 0):\n       print(loop)\n       sys.exit(0)\n   loop = loop + 1\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nimport sys\n\nn = input()\nl = list(map(int, input().split()))\n\nloop = 0\n\nwhile (1):\n  for i in l:\n    if (i % (2 ** loop) != 0):\n      print(loop - 1)\n      sys.exit(0)\n  loop = loop + 1",
        "code_content2": "\nimport sys\n\nn = int(input())\nl = list(map(int, input().split()))\n\nloop = 0\n\nwhile (1):\n  for i in range(n):\n    if (l[i] % (2 ** loop) != 0):\n      print(loop)\n      sys.exit(0)\n  loop = loop + 1",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u391228754",
        "problem_id": "p02258",
        "submission1_id": "s974208769",
        "submission2_id": "s494310185",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "m = int(input())\nn = [int(input())for i in range(m)]\n\nminv = n[0]\nmaxv = -99999999999\n\nfor i in range(m):\n    maxv = max(maxv, (n[i]-minv))\n    minv = min(minv, n[i])\n\nprint(maxv)",
        "code2": "m = int(input())\nn = [int(input())for i in range(m)]\n\nminv = n[0]\nmaxv = -99999999999\n\nfor i in range(1,m):\n    maxv = max(maxv, (n[i]-minv))\n    minv = min(minv, n[i])\n\nprint(maxv)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1476336153",
        "date2": "1476336403",
        "bleu_score": "0.9804412702820363",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 93,
        "total_score": 100,
        "input": "3\n1\n-4\n-24\n",
        "actual_output": "0\n",
        "expected_output": "-5\n\n",
        "anno_code": ["m = int(input()) # (0): m=3\nn = [int(input())for i in range(m)] # (1): n=[1, -4, -24]\n\nminv = n[0] # (2): minv=1\nmaxv = -99999999999 # (3): maxv=-99999999999\n\nfor i in range(m): # (4): i=0 (7): i=1 ... (13): NO CHANGE\n    maxv = max(maxv, (n[i]-minv)) # (5): maxv=0 (8): NO CHANGE (11): NO CHANGE\n    minv = min(minv, n[i]) # (6): NO CHANGE (9): minv=-4 (12): minv=-24\n\nprint(maxv)"],
        "anno_status": [true],
        "diff_content": " m = int(input())\n n = [int(input())for i in range(m)]\n \n minv = n[0]\n maxv = -99999999999\n \n-for i in range(m):\n+for i in range(1,m):\n     maxv = max(maxv, (n[i]-minv))\n     minv = min(minv, n[i])\n \n print(maxv)\n",
        "FL_content": " m = int(input())\n n = [int(input())for i in range(m)]\n \n minv = n[0]\n maxv = -99999999999\n \n-for i in range(m):\n     maxv = max(maxv, (n[i]-minv))\n     minv = min(minv, n[i])\n \n print(maxv)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nm = int(input())\nn = [int(input())for i in range(m)]\n\nminv = n[0]\nmaxv = -99999999999\n\nfor i in range(1,m):\n    maxv = max(maxv, (n[i]-minv))\n    minv = min(minv, n[i])\n\nprint(maxv)",
        "code_content2": "\nn = int(input())\nn = [int(input())for i in range(n)]\n\nminv = n[0]\nmaxv = -99999999999\n\nfor i in range(1,n):\n    maxv = max(maxv, (n[i]-minv))\n    minv = min(minv, n[i])\n\nprint(maxv)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u516554284",
        "problem_id": "p02725",
        "submission1_id": "s231701335",
        "submission2_id": "s771916183",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k,n=map(int,input().split())\na=list(map(int,input().split()))\nans=0\nfor x in range(n-1):\n  b=a[x+1]-a[x]\n  ans=max(ans,b)\n  \nc=k-a[n-1]+a[0]\n\nprint(max(ans,c))\n\n",
        "code2": "k,n=map(int,input().split())\na=list(map(int,input().split()))\nans=0\nfor x in range(n-1):\n  b=a[x+1]-a[x]\n  ans=max(ans,b)\n  \nc=k-a[n-1]+a[0]\n\nprint(k-max(ans,c))\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595253123",
        "date2": "1595253178",
        "bleu_score": "0.978253630483557",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "27 3\n1 6 41\n",
        "actual_output": "35\n",
        "expected_output": "-8\n\n",
        "anno_code": ["k,n=map(int,input().split()) # (0): k=27, n=3\na=list(map(int,input().split())) # (1): a=[1, 6, 41]\nans=0 # (2): ans=0\nfor x in range(n-1): # (3): x=0 (6): x=1 (9): NO CHANGE\n  b=a[x+1]-a[x] # (4): b=5 (7): b=35\n  ans=max(ans,b) # (5): ans=5 (8): ans=35\n  \nc=k-a[n-1]+a[0] # (10): c=-13\n\nprint(max(ans,c))\n\n"],
        "anno_status": [true],
        "diff_content": " k,n=map(int,input().split())\n a=list(map(int,input().split()))\n ans=0\n for x in range(n-1):\n   b=a[x+1]-a[x]\n   ans=max(ans,b)\n   \n c=k-a[n-1]+a[0]\n \n-print(max(ans,c))\n+print(k-max(ans,c))\n \n \n",
        "FL_content": " k,n=map(int,input().split())\n a=list(map(int,input().split()))\n ans=0\n for x in range(n-1):\n   b=a[x+1]-a[x]\n   ans=max(ans,b)\n   \n c=k-a[n-1]+a[0]\n \n-print(max(ans,c))\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "k,n=map(int,input().split())\na=list(map(int,input().split()))\nans=0\nfor x in range(n-1):\n  b=a[x+1]-a[x]\n  ans=max(ans,b)\n  \nc=k-a[n-1]+a[0]\n\nprint(k-max(ans,c))\n\n",
        "code_content2": "\nk,n=map(int,input().split())\na=list(map(int,input().split()))\nans=k\nfor x in range(n-1):\n  b=a[x+1]-a[x]\n  ans=min(ans,b)\n  \nc=k-a[n-1]+a[0]\n\nprint(min(ans,c))\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u539517139",
        "problem_id": "p03909",
        "submission1_id": "s268783588",
        "submission2_id": "s186931404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h,w=map(int,input().split())\ns=[list(input().split()) for _ in range(h)]\nfor i in range(h):\n  for j in range(w):\n    if s[i][j]=='snuke':\n      print(chr(ord('A')+j) +str(i))\n      break",
        "code2": "h,w=map(int,input().split())\ns=[list(input().split()) for _ in range(h)]\nfor i in range(h):\n  for j in range(w):\n    if s[i][j]=='snuke':\n      print(chr(ord('A')+j)+str(i+1))\n      break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583279068",
        "date2": "1583279151",
        "bleu_score": "0.9728954633248419",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "15 10\nsnake smake snake knase sneka snake snake snake snake snake\nsnake snake ekans snake snake snake rnake ekans ekans snake\nsnake akeos ekans snake snake elans sneka snake rnake snake\nsnake snake sn`ke fnask snake snake ekans snake snake snake\nekans snake snake naske ekans ekans snake tnake snake snake\nsneka snake snake snake snake snake snake snuke snake snake\nrnakd snake snake snake snake snake snbke ekans sneka snake\nsnake enaks ekans sanje snake sn`ke snake snake snake snake\nsnake tnake smake snake snake skane snake knase snake snake\nknase sneka anske ekans snake snbke snake ekans snake snake\nsanke snake snake snake ekbns snake tnake ekans snake snake\nsnake snake snake snake snake snkaf snake soake snale skane\nsnake snake snake snake snake snake snbke snake ekans snake\nsnake snake sndka snake ejans snake snaje sneka ekans snake\nsnake snake ekans snake sn`ke snake snake snake sneka snake\n",
        "actual_output": "H5\n",
        "expected_output": "H6\n\n",
        "anno_code": ["h,w=map(int,input().split()) # (0): h=15, w=10\ns=[list(input().split()) for _ in range(h)] # (1): s\nfor i in range(h): # (2): i=0 (24): i=1 ... (307): i=14\n  for j in range(w): # (3): j=0 (5): j=1 ... (328): NO CHANGE\n    if s[i][j]=='snuke': # (4): NO CHANGE (6): NO CHANGE ... (327): NO CHANGE\n      print(chr(ord('A')+j) +str(i)) # (129): NO CHANGE\n      break # (130): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " h,w=map(int,input().split())\n s=[list(input().split()) for _ in range(h)]\n for i in range(h):\n   for j in range(w):\n     if s[i][j]=='snuke':\n-      print(chr(ord('A')+j) +str(i))\n+      print(chr(ord('A')+j)+str(i+1))\n       break\n",
        "FL_content": " h,w=map(int,input().split())\n s=[list(input().split()) for _ in range(h)]\n for i in range(h):\n   for j in range(w):\n     if s[i][j]=='snuke':\n-      print(chr(ord('A')+j) +str(i))\n       break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nh,w=map(int,input().split())\ns=[list(input().split()) for _ in range(h)]\nfor i in range(h):\n  for j in range(w):\n    if s[i][j]=='snuke':\n      print(chr(ord('A')+j) +str(i+1))\n      break",
        "code_content2": "\nh,w=map(int,input().split())\ns=[list(input()) for _ in range(h)]\nfor i in range(h):\n  for j in range(w):\n    if s[i][j]=='snuke':\n      print(chr(ord('A')+j) +str(i+1))\n      break",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u000037600",
        "problem_id": "p02712",
        "submission1_id": "s964199248",
        "submission2_id": "s990807741",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=int(input())\nans=0\nfor i in range(a):\n  if not i%3==0 and not i%5==0:\n    ans+=i\nprint(ans)",
        "code2": "a=int(input())\nans=0\nfor i in range(1,a+1):\n  if not i%3==0 and not i%5==0:\n    ans+=i\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596204202",
        "date2": "1596204244",
        "bleu_score": "0.9342283426636389",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " a=int(input())\n ans=0\n-for i in range(a):\n+for i in range(1,a+1):\n   if not i%3==0 and not i%5==0:\n     ans+=i\n print(ans)\n",
        "FL_content": " a=int(input())\n ans=0\n-for i in range(a):\n   if not i%3==0 and not i%5==0:\n     ans+=i\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na=int(input())\nans=0\nfor i in range(a+1):\n  if not i%3==0 and not i%5==0:\n    ans+=i\nprint(ans)",
        "code_content2": "\na=int(input())\nans=0\nfor i in range(a):\n  if not i%3==0 and not i%5==0:\n    ans+=i\n  elif i%3==0:\n    ans+=i\n  elif i%5==0:\n    ans+=i\nprint(ans)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u369630760",
        "problem_id": "p03060",
        "submission1_id": "s568591609",
        "submission2_id": "s385331593",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nV = input().split()\nC = input().split()\ncost = []\nx = 0\nfor i in range(N):\n    cost.append(int(V[int(i)]) - int(C[int(i)]))\nprint(cost)\nprint(sorted(cost,reverse=True))\nfor i in range(N):\n    if cost[i] > 0:\n        x = x + int(cost[i])\nprint(x)",
        "code2": "N = int(input())\nV = input().split()\nC = input().split()\ncost = []\nx = 0\nfor i in range(N):\n    cost.append(int(V[int(i)]) - int(C[int(i)]))\nfor i in range(N):\n    if cost[i] > 0:\n        x = x + int(cost[i])\nprint(x)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582741285",
        "date2": "1582741663",
        "bleu_score": "0.812716229239441",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "3\n10 1 5\n12 5 1\n",
        "actual_output": "[-2, -4, 4]\n[4, -2, -4]\n4\n",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nV = input().split() # (1): V=['10', '1', '5']\nC = input().split() # (2): C=['12', '5', '1']\ncost = [] # (3): cost=[]\nx = 0 # (4): x=0\nfor i in range(N): # (5): i=0 (7): i=1 ... (11): NO CHANGE\n    cost.append(int(V[int(i)]) - int(C[int(i)])) # (6): cost=[-2] (8): cost=[-2, -4] (10): cost=[-2, -4, 4]\nprint(cost) # (12): NO CHANGE\nprint(sorted(cost,reverse=True)) # (13): NO CHANGE\nfor i in range(N): # (14): i=0 (16): i=1 ... (21): NO CHANGE\n    if cost[i] > 0: # (15): NO CHANGE (17): NO CHANGE (19): NO CHANGE\n        x = x + int(cost[i]) # (20): x=4\nprint(x)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n V = input().split()\n C = input().split()\n cost = []\n x = 0\n for i in range(N):\n     cost.append(int(V[int(i)]) - int(C[int(i)]))\n-print(cost)\n-print(sorted(cost,reverse=True))\n for i in range(N):\n     if cost[i] > 0:\n         x = x + int(cost[i])\n print(x)\n",
        "FL_content": " N = int(input())\n V = input().split()\n C = input().split()\n cost = []\n x = 0\n for i in range(N):\n     cost.append(int(V[int(i)]) - int(C[int(i)]))\n-print(cost)\n-print(sorted(cost,reverse=True))\n for i in range(N):\n     if cost[i] > 0:\n         x = x + int(cost[i])\n print(x)\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nN = int(input())\nV = input().split()\nC = input().split()\ncost = []\nx = 0\nfor i in range(N):\n    cost.append(int(V[int(i)]) - int(C[int(i)]))\nfor i in range(N):\n    if cost[i] > 0:\n        x = x + int(cost[i])\nprint(x)",
        "code_content2": "\nN = int(input())\nV = list(map(int, input().split()))\nC = list(map(int, input().split()))\ncost = []\nx = 0\nfor i in range(N):\n    cost.append(V[i] - C[i])\nprint(sum(sorted(cost,reverse=True)))\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u658801777",
        "problem_id": "p02806",
        "submission1_id": "s912372230",
        "submission2_id": "s519896270",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nST = list()\n\nfor i in range(N):\n    s, t = input().split()\n    ST.append([s, t])\n\nX = input()\n\nresult = None\n\nfor s, t in ST:\n    t = int(t)\n    if result is None:\n        if s == X:\n            result = 0\n    else:\n        result += t\n    print(s, t)\n\nprint(result)",
        "code2": "N = int(input())\n\nST = list()\n\nfor i in range(N):\n    s, t = input().split()\n    ST.append([s, t])\n\nX = input()\n\nresult = None\n\nfor s, t in ST:\n    t = int(t)\n    if result is None:\n        if s == X:\n            result = 0\n    else:\n        result += t\n\nprint(result)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578791422",
        "date2": "1578791449",
        "bleu_score": "0.9393782472245259",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "15\nypnxn 279\njgjfwx 127\nqquhuwq 319\nrxing 549\npmuduhznoaqu 832\ndagktgdarveusju 595\niunfagppcow 200\ndhavrncwfw 720\nggimcpj 658\nwrczqxycivdqn 639\nmcmkkbnjfeod 992\nzstythbkgkvqth 130\ntwflegsjz 809\ndswzxrxuzxfhkp 989\nszfwtzfpnscgue 1884\npmuduhznoaqu\n",
        "actual_output": "ypnxn 279\njgjfwx 127\nqquhuwq 319\nrxing 549\npmuduhznoaqu 832\ndagktgdarveusju 595\niunfagppcow 200\ndhavrncwfw 720\nggimcpj 658\nwrczqxycivdqn 639\nmcmkkbnjfeod 992\nzstythbkgkvqth 130\ntwflegsjz 809\ndswzxrxuzxfhkp 989\nszfwtzfpnscgue 1884\n7616\n",
        "expected_output": "7616\n\n",
        "anno_code": ["N = int(input()) # (0): N=15\n\nST = list() # (1): ST=[]\n\nfor i in range(N): # (2): i=0 (5): i=1 ... (47): NO CHANGE\n    s, t = input().split() # (3): s=ypnxn, t=279 (6): s=jgjfwx, t=127 ... (45): s=szfwtzfpnscgue, t=1884\n    ST.append([s, t]) # (4): ST (7): ST ... (46): ST\n\nX = input() # (48): X=pmuduhznoaqu\n\nresult = None # (49): result=None\n\nfor s, t in ST: # (50): s=ypnxn, t=279 (55): s=jgjfwx, t=127 ... (126): NO CHANGE\n    t = int(t) # (51): t=279 (56): t=127 ... (122): t=1884\n    if result is None: # (52): NO CHANGE (57): NO CHANGE ... (123): NO CHANGE\n        if s == X: # (53): NO CHANGE (58): NO CHANGE ... (73): NO CHANGE\n            result = 0 # (74): result=0\n    else:\n        result += t # (79): result=595 (84): result=795 ... (124): result=7616\n    print(s, t) # (54): NO CHANGE (59): NO CHANGE ... (125): NO CHANGE\n\nprint(result)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n ST = list()\n \n for i in range(N):\n     s, t = input().split()\n     ST.append([s, t])\n \n X = input()\n \n result = None\n \n for s, t in ST:\n     t = int(t)\n     if result is None:\n         if s == X:\n             result = 0\n     else:\n         result += t\n-    print(s, t)\n \n print(result)\n",
        "FL_content": " N = int(input())\n \n ST = list()\n \n for i in range(N):\n     s, t = input().split()\n     ST.append([s, t])\n \n X = input()\n \n result = None\n \n for s, t in ST:\n     t = int(t)\n     if result is None:\n         if s == X:\n             result = 0\n     else:\n         result += t\n-    print(s, t)\n \n print(result)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nN = int(input())\n\nST = list()\n\nfor i in range(N):\n    s, t = input().split()\n    ST.append([s, t])\n\nX = input()\n\nresult = None\n\nfor s, t in ST:\n    t = int(t)\n    if result is None:\n        if s == X:\n            result = 0\n    else:\n        result += t\n\nprint(result)",
        "code_content2": "\nN = int(input())\n\nST = list()\n\nfor i in range(N):\n    s, t = input().split()\n    ST.append([s, int(t)])\n\nX = input()\n\nresult = 0\nfor s, t in ST:\n    if s == X:\n        result = t\n    else:\n        result += t\nprint(result)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u243159381",
        "problem_id": "p02993",
        "submission1_id": "s485279590",
        "submission2_id": "s967634629",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=list(input())\nfor i in range(0,len(s)-1):\n    if s[i]==s[i+1]:\n        print('Bad')\n    else:\n        print('Good')\n",
        "code2": "s=list(input())\nfor i in range(0,len(s)-1):\n    if s[i]==s[i+1]:\n        print('Bad')\n        break\nelse:\n    print('Good')\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596502054",
        "date2": "1596502201",
        "bleu_score": "0.9386371051028929",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "9991\n",
        "actual_output": "Bad\nBad\nGood\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["s=list(input()) # (0): s=['9', '9', '9', '1']\nfor i in range(0,len(s)-1): # (1): i=0 (4): i=1 (7): i=2\n    if s[i]==s[i+1]: # (2): NO CHANGE (5): NO CHANGE (8): NO CHANGE\n        print('Bad') # (3): NO CHANGE (6): NO CHANGE\n    else:\n        print('Good') # (9): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " s=list(input())\n for i in range(0,len(s)-1):\n     if s[i]==s[i+1]:\n         print('Bad')\n-    else:\n-        print('Good')\n+        break\n+else:\n+    print('Good')\n \n",
        "FL_content": " s=list(input())\n for i in range(0,len(s)-1):\n     if s[i]==s[i+1]:\n         print('Bad')\n-    else:\n-        print('Good')\n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "s=list(input())\nfor i in range(0,len(s)-1):\n    if s[i]==s[i+1]:\n        print('Bad')\n        break\nelse:\n    print('Good')\n",
        "code_content2": "\ns=list(input())\nfor i in range(0,len(s)):\n    if i==len(s)-1:\n        break\n    if s[i]==s[i+1]:\n        print('Bad')\n        break\nelse:\n    print('Good')\n",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u048214692",
        "problem_id": "p02946",
        "submission1_id": "s265418138",
        "submission2_id": "s929570018",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int, input().split())\n\nc = b + a - 1\nd = b - a + 1\n\nn_list = []\n\nif c == d:\n    print(c)\nelif c != d:\n    max_n = max(c,d)\n    min_n = min(c,d)\n    for i in range(min_n, max_n+1):\n        n_list.append(i)\n\nprint(n_list)",
        "code2": "a,b=map(int, input().split())\n\nc = b + a - 1\nd = b - a + 1\n\nn_list = []\n\nif c == d:\n    print(c)\nelif c != d:\n    max_n = max(c,d)\n    min_n = min(c,d)\n    for i in range(min_n, max_n+1):\n        n_list.append(i)\n    \n\n\nprint( \" \".join( repr(e) for e in n_list ) )",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565486589",
        "date2": "1565490118",
        "bleu_score": "0.8475304143853166",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "9 35\n",
        "actual_output": "[27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43]\n",
        "expected_output": "27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43\n\n",
        "anno_code": ["a,b=map(int, input().split()) # (0): a=9, b=35\n\nc = b + a - 1 # (1): c=43\nd = b - a + 1 # (2): d=27\n\nn_list = [] # (3): n_list=[]\n\nif c == d: # (4): NO CHANGE\n    print(c)\nelif c != d: # (5): NO CHANGE\n    max_n = max(c,d) # (6): max_n=43\n    min_n = min(c,d) # (7): min_n=27\n    for i in range(min_n, max_n+1): # (8): i=27 (10): i=28 ... (42): NO CHANGE\n        n_list.append(i) # (9): n_list=[27] (11): n_list=[27, 28] ... (41): n_list=[27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43]\n\nprint(n_list)"],
        "anno_status": [true],
        "diff_content": " a,b=map(int, input().split())\n \n c = b + a - 1\n d = b - a + 1\n \n n_list = []\n \n if c == d:\n     print(c)\n elif c != d:\n     max_n = max(c,d)\n     min_n = min(c,d)\n     for i in range(min_n, max_n+1):\n         n_list.append(i)\n+    \n \n-print(n_list)\n+\n+print( \" \".join( repr(e) for e in n_list ) )\n",
        "FL_content": " a,b=map(int, input().split())\n \n c = b + a - 1\n d = b - a + 1\n \n n_list = []\n \n if c == d:\n     print(c)\n elif c != d:\n     max_n = max(c,d)\n     min_n = min(c,d)\n     for i in range(min_n, max_n+1):\n         n_list.append(i)\n \n-print(n_list)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "a,b=map(int, input().split())\n\nc = b + a - 1\nd = b - a + 1\n\nn_list = []\n\nif c == d:\n    print(c)\nelif c != d:\n    max_n = max(c,d)\n    min_n = min(c,d)\n    for i in range(min_n, max_n+1):\n        n_list.append(i)\n    \n\n\nprint( \" \".join( repr(e) for e in n_list ) )",
        "code_content2": "\na,b=map(int, input().split())\n\nc = b + a - 1\nd = b - a + 1\n\nn_list = []\n\nif c == d:\n    print(b)\nelif c != d:\n    max_n = max(c,d)\n    min_n = min(c,d)\n    for i in range(min_n, max_n+1):\n        n_list.append(i)\n    n_list.append(b)\n    n_list.sort()\n    for i in range(len(n_list)):\n        print(n_list[i], end=\" \")\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7222222222222222
    },
    {
        "user_id": "u004208081",
        "problem_id": "p03243",
        "submission1_id": "s736904453",
        "submission2_id": "s533263831",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\n\nfor i in range(9):\n    if int(str(i)*3) >= int(n):\n        print(str(i)*3)\n        exit()",
        "code2": "n = input()\n\nfor i in range(10):\n    if int(str(i)*3) >= int(n):\n        print(str(i)*3)\n        exit()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553474761",
        "date2": "1553474891",
        "bleu_score": "0.9653244014626932",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 8,
        "total_score": 9,
        "input": "985\n",
        "actual_output": "",
        "expected_output": "999\n\n",
        "anno_code": ["n = input() # (0): n=985\n\nfor i in range(9): # (1): i=0 (3): i=1 ... (17): i=8\n    if int(str(i)*3) >= int(n): # (2): NO CHANGE (4): NO CHANGE ... (18): NO CHANGE\n        print(str(i)*3)\n        exit()"],
        "anno_status": [true],
        "diff_content": " n = input()\n \n-for i in range(9):\n+for i in range(10):\n     if int(str(i)*3) >= int(n):\n         print(str(i)*3)\n         exit()\n",
        "FL_content": " n = input()\n \n-for i in range(9):\n     if int(str(i)*3) >= int(n):\n         print(str(i)*3)\n         exit()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nn = input()\n\nfor i in range(10):\n    if int(str(i)*3) >= int(n):\n        print(str(i)*3)\n        exit()",
        "code_content2": "\nn = int(input())\n\nfor i in range(9):\n    if int(str(i)*3) >= n:\n        print(str(i)*3)\n        exit()",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u789714448",
        "problem_id": "p02696",
        "submission1_id": "s735577791",
        "submission2_id": "s407268726",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nA,B,N = map(int, input().split())\n\ndef calc(x):\n    y = math.floor(A * x / B) - A * math.floor(x / B)\n    return y\n\nmax_v = 0\n\nif N < B:\n    max_v = calc(N)\nelse:\n    max_v = calc(B)\n\n\n\n\n\nprint(max_v)\n",
        "code2": "import math\nA,B,N = map(int, input().split())\n\ndef calc(x):\n    y = math.floor(A * x / B) - A * math.floor(x / B)\n    return y\n\nmax_v = 0\n\nif N < B:\n    max_v = calc(N)\nelse:\n    max_v = calc(B-1)\n\n\n\n\n\nprint(max_v)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588473217",
        "date2": "1588473961",
        "bleu_score": "0.983564280094563",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 69,
        "input": "14 7 8\n",
        "actual_output": "0\n",
        "expected_output": "12\n\n",
        "anno_code": ["import math\nA,B,N = map(int, input().split()) # (0): A=14, B=7, N=8\n\ndef calc(x): # (1): calc=<function calc>\n    y = math.floor(A * x / B) - A * math.floor(x / B) # (5): math=<module 'math' (built-in)>, A=14, B=7, N=8, calc=<function calc>, max_v=0\n    return y\n\nmax_v = 0 # (2): max_v=0\n\nif N < B: # (3): NO CHANGE\n    max_v = calc(N)\nelse:\n    max_v = calc(B) # (4): x=7\n\n\n\n\n\nprint(max_v)\n"],
        "anno_status": [true],
        "diff_content": " import math\n A,B,N = map(int, input().split())\n \n def calc(x):\n     y = math.floor(A * x / B) - A * math.floor(x / B)\n     return y\n \n max_v = 0\n \n if N < B:\n     max_v = calc(N)\n else:\n-    max_v = calc(B)\n+    max_v = calc(B-1)\n \n \n \n \n \n print(max_v)\n \n",
        "FL_content": " import math\n A,B,N = map(int, input().split())\n \n def calc(x):\n     y = math.floor(A * x / B) - A * math.floor(x / B)\n     return y\n \n max_v = 0\n \n if N < B:\n     max_v = calc(N)\n else:\n-    max_v = calc(B)\n \n \n \n \n \n print(max_v)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nimport math\nA,B,N = map(int, input().split())\n\ndef calc(x):\n    y = math.floor(A * x / B) - A * math.floor(x / B)\n    return y\n\nmax_v = 0\n\nif N < B:\n    max_v = calc(N)\nelse:\n    max_v = calc(B-1)\n\n\n\n\n\nprint(max_v)\n",
        "code_content2": "\nA,B,N = map(int, input().split())\n\ndef calc(x):\n    y = A * x \n    z = B * x\n    return y - A * z\n\nmax_v = 0\n\nif N < B:\n    max_v = calc(N)\nelse:\n    max_v = calc(B-1)\n\n\n\n\n\nprint(max_v)\n",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u701077471",
        "problem_id": "p02755",
        "submission1_id": "s676611133",
        "submission2_id": "s260976891",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\ncount = 0\nans = 0\nfor i in range(1, 101):\n    if int(i*0.08) == a and int(i*0.1) == b:\n        count = 1\n        ans = i\n        break\n    else:\n        pass\nprint(ans if count == 1 else \"-1\")",
        "code2": "a, b = map(int, input().split())\ncount = 0\nans = 0\nfor i in range(1, 1001):\n    if int(i*0.08) == a and int(i*0.1) == b:\n        count = 1\n        ans = i\n        break\n    else:\n        pass\nprint(ans if count == 1 else \"-1\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591857714",
        "date2": "1591857813",
        "bleu_score": "0.9921802737601336",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 34,
        "total_score": 37,
        "input": "12 16\n",
        "actual_output": "-1\n",
        "expected_output": "160\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=12, b=16\ncount = 0 # (1): count=0\nans = 0 # (2): ans=0\nfor i in range(1, 101): # (3): i=1 (6): i=2 ... (303): NO CHANGE\n    if int(i*0.08) == a and int(i*0.1) == b: # (4): NO CHANGE (7): NO CHANGE ... (301): NO CHANGE\n        count = 1\n        ans = i\n        break\n    else:\n        pass # (5): NO CHANGE (8): NO CHANGE ... (302): NO CHANGE\nprint(ans if count == 1 else \"-1\")"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n count = 0\n ans = 0\n-for i in range(1, 101):\n+for i in range(1, 1001):\n     if int(i*0.08) == a and int(i*0.1) == b:\n         count = 1\n         ans = i\n         break\n     else:\n         pass\n print(ans if count == 1 else \"-1\")\n",
        "FL_content": " a, b = map(int, input().split())\n count = 0\n ans = 0\n-for i in range(1, 101):\n     if int(i*0.08) == a and int(i*0.1) == b:\n         count = 1\n         ans = i\n         break\n     else:\n         pass\n print(ans if count == 1 else \"-1\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\na, b = map(int, input().split())\ncount = 0\nans = 0\nfor i in range(1, 1001):\n    if int(i*0.08) == a and int(i*0.1) == b:\n        count = 1\n        ans = i\n        break\n    else:\n        pass\nprint(ans if count == 1 else \"-1\")",
        "code_content2": "\na, b = map(int, input().split())\ncount = 0\nans = 0\nfor i in range(1, 101):\n    if int(i*0.08) == a and int(i*0.1) == b:\n        count = 1\n        ans = i\n        break\nif count == 0:\n    ans = -1\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u185034753",
        "problem_id": "p02775",
        "submission1_id": "s295727340",
        "submission2_id": "s300036053",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    N = [int(x) for x in input()]\n    dp0 = 0\n    dp1 = 1\n    for n in N:\n        \n        a = min(dp0 + n, dp1 + 10 - n)\n        \n        b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n        dp0, dp1 = a, b\n        print(n, dp0, dp1)\n    print(dp0)\n\n\nif __name__ == '__main__':\n    main()",
        "code2": "def main():\n    N = [int(x) for x in input()]\n    dp0 = 0\n    dp1 = 1\n    for n in N:\n        \n        a = min(dp0 + n, dp1 + 10 - n)\n        \n        b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n        dp0, dp1 = a, b\n        \n    print(dp0)\n \n \nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582052251",
        "date2": "1582052910",
        "bleu_score": "0.9271427600764426",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "239818233088120884498468411043636524061804551883788236263668790700484152911743168866\n",
        "actual_output": "2 2 3\n3 5 6\n9 7 6\n8 8 7\n1 9 10\n8 12 11\n2 14 15\n3 17 18\n3 20 21\n0 20 21\n8 23 22\n8 24 23\n1 25 26\n2 27 28\n0 27 28\n8 30 29\n8 31 30\n4 35 35\n4 39 40\n9 41 40\n8 42 41\n4 46 46\n6 50 49\n8 51 50\n4 55 55\n1 56 57\n1 57 58\n0 57 58\n4 61 62\n3 64 65\n6 69 68\n3 72 73\n6 77 76\n5 81 80\n2 83 84\n4 87 88\n0 87 88\n6 92 91\n1 93 94\n8 96 95\n0 96 97\n4 100 101\n5 105 105\n5 110 109\n1 111 112\n8 114 113\n8 115 114\n3 118 119\n7 122 121\n8 123 122\n8 124 123\n2 126 127\n3 129 130\n6 134 133\n2 136 137\n6 141 140\n3 144 145\n6 149 148\n6 152 151\n8 153 152\n7 155 154\n9 155 154\n0 155 156\n7 159 158\n0 159 160\n0 159 160\n4 163 164\n8 166 165\n4 170 170\n1 171 172\n5 176 176\n2 178 179\n9 180 179\n1 181 182\n1 182 183\n7 186 185\n4 190 190\n3 193 194\n1 194 195\n6 199 198\n8 200 199\n8 201 200\n6 204 203\n6 207 206\n207\n",
        "expected_output": "207\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    N = [int(x) for x in input()]\n    dp0 = 0\n    dp1 = 1\n    for n in N:\n        \n        a = min(dp0 + n, dp1 + 10 - n)\n        \n        b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n        dp0, dp1 = a, b\n        print(n, dp0, dp1)\n    print(dp0)\n\n\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " def main():\n     N = [int(x) for x in input()]\n     dp0 = 0\n     dp1 = 1\n     for n in N:\n         \n         a = min(dp0 + n, dp1 + 10 - n)\n         \n         b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n         dp0, dp1 = a, b\n-        print(n, dp0, dp1)\n+        \n     print(dp0)\n-\n-\n+ \n+ \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " def main():\n     N = [int(x) for x in input()]\n     dp0 = 0\n     dp1 = 1\n     for n in N:\n         \n         a = min(dp0 + n, dp1 + 10 - n)\n         \n         b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n         dp0, dp1 = a, b\n-        print(n, dp0, dp1)\n     print(dp0)\n-\n-\n if __name__ == '__main__':\n     main()\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 16,
        "code_content1": "\ndef main():\n    N = [int(x) for x in input()]\n    dp0 = 0\n    dp1 = 1\n    for n in N:\n        \n        a = min(dp0 + n, dp1 + 10 - n)\n        \n        b = min(dp0 + n + 1, dp1 + 10 - (n+1))\n        dp0, dp1 = a, b\n    print(dp0)\n\n\nif __name__ == '__main__':\n    main()",
        "code_content2": "\ndef main():\n    N = int(input())\n    dp0 = 0\n    dp1 = 1\n    for i in range(100):\n        a = min(dp0 + N, dp1 + 1000 - N)\n        b = min(dp0 + N + 1, dp1 + 1000 - (N+1))\n        dp0, dp1 = a, b\n    print(dp0)\n\n\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u679089074",
        "problem_id": "p02755",
        "submission1_id": "s938591935",
        "submission2_id": "s210362238",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nimport decimal\na,b = map(int,input().split())\n\nfor i in range(1,10001):\n    num1 = int(i*decimal.Decimal(\"0.08\"))\n    num2 = int(i*decimal.Decimal(\"0.1\"))\n    if num1 == a and num2 == b:\n        print(i)\n        break\n    if i*decimal.Decimal(\"0.08\") > a:\n        print(\"-1\")\n        break",
        "code2": "\nimport decimal\na,b = map(int,input().split())\n\nfor i in range(1,10001):\n    num1 = int(i*decimal.Decimal(\"0.08\"))\n    num2 = int(i*decimal.Decimal(\"0.1\"))\n    if num1 == a and num2 == b:\n        print(i)\n        break\n    if int(i*decimal.Decimal(\"0.08\")) > a:\n        print(\"-1\")\n        break",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595549418",
        "date2": "1595549480",
        "bleu_score": "0.9778159627012536",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 35,
        "total_score": 37,
        "input": "12 16\n",
        "actual_output": "-1\n",
        "expected_output": "160\n\n",
        "anno_code": [" # (0): decimal=<module 'decimal' from 'G:\\\\Anaconda\\\\Anaconda\\\\envs\\\\common\\\\lib\\\\decimal.py'>\nimport decimal\na,b = map(int,input().split()) # (1): a=12, b=16\n\nfor i in range(1,10001): # (2): i=1 (7): i=2 ... (752): i=151\n    num1 = int(i*decimal.Decimal(\"0.08\")) # (3): num1=0 (8): NO CHANGE ... (753): NO CHANGE\n    num2 = int(i*decimal.Decimal(\"0.1\")) # (4): num2=0 (9): NO CHANGE ... (754): NO CHANGE\n    if num1 == a and num2 == b: # (5): NO CHANGE (10): NO CHANGE ... (755): NO CHANGE\n        print(i)\n        break\n    if i*decimal.Decimal(\"0.08\") > a: # (6): NO CHANGE (11): NO CHANGE ... (756): NO CHANGE\n        print(\"-1\") # (757): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " \n import decimal\n a,b = map(int,input().split())\n \n for i in range(1,10001):\n     num1 = int(i*decimal.Decimal(\"0.08\"))\n     num2 = int(i*decimal.Decimal(\"0.1\"))\n     if num1 == a and num2 == b:\n         print(i)\n         break\n-    if i*decimal.Decimal(\"0.08\") > a:\n+    if int(i*decimal.Decimal(\"0.08\")) > a:\n         print(\"-1\")\n         break\n",
        "FL_content": " \n import decimal\n a,b = map(int,input().split())\n \n for i in range(1,10001):\n     num1 = int(i*decimal.Decimal(\"0.08\"))\n     num2 = int(i*decimal.Decimal(\"0.1\"))\n     if num1 == a and num2 == b:\n         print(i)\n         break\n-    if i*decimal.Decimal(\"0.08\") > a:\n         print(\"-1\")\n         break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\nimport decimal\na,b = map(int,input().split())\n\nfor i in range(1,10001):\n    num1 = int(i*decimal.Decimal(\"0.08\"))\n    num2 = int(i*decimal.Decimal(\"0.1\"))\n    if num1 == a and num2 == b:\n        print(i)\n        break\n    if int(i*decimal.Decimal(\"0.08\")) > a:\n        print(\"-1\")\n        break",
        "code_content2": "\n\nimport decimal\na,b = map(int,input().split())\n\nfor i in range(1,10001):\n    num1 = int(i*decimal.Decimal(\"0.08\"))\n    num2 = int(i*decimal.Decimal(\"0.1\"))\n    if num1 == a and num2 == b:\n        print(i)\n        break\n    if i*decimal.Decimal(\"0.08\") > a:\n        print(\"-1\")\n        break\n    if i*decimal.Decimal(\"0.1\") > b:\n        print(\"-1\")\n        break",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u472696272",
        "problem_id": "p02717",
        "submission1_id": "s130226116",
        "submission2_id": "s945933301",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C = map(int, input().split())\n\nA,C = C,A\n\nprint(A,B,C)",
        "code2": "A,B,C = map(int, input().split())\n\nA,B = B,A\nA,C = C,A\n\nprint(A,B,C)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586289333",
        "date2": "1586289454",
        "bleu_score": "0.8495777687731075",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 7,
        "total_score": 100,
        "input": "010 000 100\n",
        "actual_output": "100 0 10\n",
        "expected_output": "100 10 0\n\n",
        "anno_code": ["A,B,C = map(int, input().split()) # (0): A=10, B=0, C=100\n\nA,C = C,A # (1): A=100, C=10\n\nprint(A,B,C)"],
        "anno_status": [true],
        "diff_content": " A,B,C = map(int, input().split())\n \n+A,B = B,A\n A,C = C,A\n \n print(A,B,C)\n",
        "FL_content": " A,B,C = map(int, input().split())\n \n A,C = C,A\n \n print(A,B,C)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "\nA,B,C = map(int, input().split())\n\nA,B = B,A\nA,C = C,A\n\nprint(A,B,C)",
        "code_content2": "\nX,Y,Z = map(int, input().split())\n\nX,Z = Z,X\n\nprint(X,Y,Z)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u937642029",
        "problem_id": "p03680",
        "submission1_id": "s817275034",
        "submission2_id": "s782991496",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[int(input()) for _ in range(n)]\n\ncnt=0\npush=1\nfor i in range(n):\n    push=a[push-1]\n    cnt+=1\n    if push == 2:\n        print(cnt+1)\n        exit()\nprint(-1)\n\n\n\n",
        "code2": "n=int(input())\na=[int(input()) for _ in range(n)]\ncnt=0\npush=1\nfor i in range(n):\n    push=a[push-1]\n    cnt+=1\n    if push == 2:\n        print(cnt)\n        exit()\nprint(-1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569074779",
        "date2": "1569074925",
        "bleu_score": "0.9533721760567501",
        "code1_test_status": [1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0],
        "code1_test_score": 44,
        "total_score": 97,
        "input": "4\n4\n5\n0\n2\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n a=[int(input()) for _ in range(n)]\n-\n cnt=0\n push=1\n for i in range(n):\n     push=a[push-1]\n     cnt+=1\n     if push == 2:\n-        print(cnt+1)\n+        print(cnt)\n         exit()\n print(-1)\n \n-\n-\n-\n",
        "FL_content": " n=int(input())\n a=[int(input()) for _ in range(n)]\n-\n cnt=0\n push=1\n for i in range(n):\n     push=a[push-1]\n     cnt+=1\n     if push == 2:\n-        print(cnt+1)\n         exit()\n print(-1)\n \n-\n-\n-\n",
        "added_lines": 1,
        "removed_lines": 5,
        "code1_lines": 16,
        "code_content1": "\nn=int(input())\na=[int(input()) for _ in range(n)]\n\ncnt=0\npush=1\nfor i in range(n):\n    push=a[push-1]\n    cnt+=1\n    if push == 2:\n        print(cnt)\n        exit()\nprint(-1)\n",
        "code_content2": "\nn=int(input())\na=[int(input()) for _ in range(n)]\n\ncnt=0\npush=0\nfor i in range(n):\n    push=a[push]\n    cnt+=1\n    if push == 1:\n        print(cnt)\n        exit()\nprint(-1)\n\n\n\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u896741788",
        "problem_id": "p02792",
        "submission1_id": "s971116331",
        "submission2_id": "s461929704",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nl=[[0]*9]*9\nfor  i in range(1,n):\n  if i%10:\n    l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\nans=0\nfor i in range(9):\n  for j in range(9):\n    ans+=l[i][j]*l[j][i]\nprint(ans)",
        "code2": "n=int(input())\nl=[[0 for i in range(10)]for s in range(10)]\nfor  i in range(n+1):\n  if i%10:\n    l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\nans=0\nfor i in range(9):\n  for j in range(9):\n    ans+=l[i][j]*l[j][i]\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582399413",
        "date2": "1582399676",
        "bleu_score": "0.7981616910423968",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 14,
        "input": "897\n",
        "actual_output": "651249\n",
        "expected_output": "8083\n\n",
        "anno_code": ["n=int(input()) # (0): n=897\nl=[[0]*9]*9 # (1): l\nfor  i in range(1,n): # (2): i=1 (5): i=2 ... (2601): NO CHANGE\n  if i%10: # (3): NO CHANGE (6): NO CHANGE ... (2599): NO CHANGE\n    l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1 # (4): l (7): l ... (2600): l\nans=0 # (2602): ans=0\nfor i in range(9): # (2603): i=0 (2623): i=1 ... (2783): NO CHANGE\n  for j in range(9): # (2604): j=0 (2606): j=1 ... (2782): NO CHANGE\n    ans+=l[i][j]*l[j][i] # (2605): ans=8100 (2607): ans=16200 ... (2781): ans=651249\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n-l=[[0]*9]*9\n-for  i in range(1,n):\n+l=[[0 for i in range(10)]for s in range(10)]\n+for  i in range(n+1):\n   if i%10:\n     l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\n ans=0\n for i in range(9):\n   for j in range(9):\n     ans+=l[i][j]*l[j][i]\n print(ans)\n+\n",
        "FL_content": " n=int(input())\n-l=[[0]*9]*9\n-for  i in range(1,n):\n   if i%10:\n     l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\n ans=0\n for i in range(9):\n   for j in range(9):\n     ans+=l[i][j]*l[j][i]\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "n=int(input())\nl=[[0 for i in range(10)]for s in range(10)]\nfor  i in range(n+1):\n  if i%10:\n    l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\nans=0\nfor i in range(9):\n  for j in range(9):\n    ans+=l[i][j]*l[j][i]\nprint(ans)\n",
        "code_content2": "\nn=int(input())\nl=[[0]*10]*10\nfor  i in range(1,n+1):\n  if i%10:\n    l[int(str(i)[0])-1][int(str(i)[-1])-1]+=1\nans=0\nfor i in range(10):\n  for j in range(10):\n    ans+=l[i][j]*l[j][i]\nprint(ans)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u919734978",
        "problem_id": "p03013",
        "submission1_id": "s881162075",
        "submission2_id": "s726764856",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split())\nbroken = [True] * (n+1)\nfor _ in range(m):\n    broken[int(input())] = False\n\nmod = 10 ** 9 + 7\n\ndp = [0] * (n+1)\ndp[-1] = 1\nif broken[n-1]:\n    dp[n-1] = 1\n\nfor i in reversed(range(n-1)):\n    if broken[i]:\n        dp[i] = dp[i+1] + dp[i+2] % mod\n        \nprint(dp[0])",
        "code2": "n,m = map(int,input().split())\nbroken = [True] * (n+1)\nfor _ in range(m):\n    broken[int(input())] = False\n\nmod = 10 ** 9 + 7\n\ndp = [0] * (n+1)\ndp[-1] = 1\nif broken[n-1]:\n    dp[n-1] = 1\n\nfor i in reversed(range(n-1)):\n    if broken[i]:\n        dp[i] = (dp[i+1] + dp[i+2]) % mod\n        \nprint(dp[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562212392",
        "date2": "1562212538",
        "bleu_score": "0.9831922678487255",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 103,
        "input": "100 0\n1\n23\n45\n47\n89\n",
        "actual_output": "29782204297\n",
        "expected_output": "782204094\n\n",
        "anno_code": ["n,m = map(int,input().split()) # (0): n=100, m=0\nbroken = [True] * (n+1) # (1): broken=[True, True, ..., True, True]\nfor _ in range(m): # (2): NO CHANGE\n    broken[int(input())] = False\n\nmod = 10 ** 9 + 7 # (3): mod=1000000007\n\ndp = [0] * (n+1) # (4): dp=[0, 0, ..., 0, 0]\ndp[-1] = 1 # (5): dp=[0, 0, ..., 0, 1]\nif broken[n-1]: # (6): NO CHANGE\n    dp[n-1] = 1 # (7): dp=[0, 0, ..., 1, 1]\n\nfor i in reversed(range(n-1)): # (8): i=98 (11): i=97 ... (305): NO CHANGE\n    if broken[i]: # (9): NO CHANGE (12): NO CHANGE ... (303): NO CHANGE\n        dp[i] = dp[i+1] + dp[i+2] % mod # (10): dp=[0, 0, ..., 1, 1] (13): dp=[0, 0, ..., 1, 1] ... (304): dp=[29782204297, 29687995385, ..., 1, 1]\n        \nprint(dp[0])"],
        "anno_status": [true],
        "diff_content": " n,m = map(int,input().split())\n broken = [True] * (n+1)\n for _ in range(m):\n     broken[int(input())] = False\n \n mod = 10 ** 9 + 7\n \n dp = [0] * (n+1)\n dp[-1] = 1\n if broken[n-1]:\n     dp[n-1] = 1\n \n for i in reversed(range(n-1)):\n     if broken[i]:\n-        dp[i] = dp[i+1] + dp[i+2] % mod\n+        dp[i] = (dp[i+1] + dp[i+2]) % mod\n         \n print(dp[0])\n",
        "FL_content": " n,m = map(int,input().split())\n broken = [True] * (n+1)\n for _ in range(m):\n     broken[int(input())] = False\n \n mod = 10 ** 9 + 7\n \n dp = [0] * (n+1)\n dp[-1] = 1\n if broken[n-1]:\n     dp[n-1] = 1\n \n for i in reversed(range(n-1)):\n     if broken[i]:\n-        dp[i] = dp[i+1] + dp[i+2] % mod\n         \n print(dp[0])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nn,m = map(int,input().split())\nbroken = [True] * (n+1)\nfor _ in range(m):\n    broken[int(input())] = False\n\nmod = 10 ** 9 + 7\n\ndp = [0] * (n+1)\ndp[-1] = 1\nif broken[n-1]:\n    dp[n-1] = 1\n\nfor i in reversed(range(n-1)):\n    if broken[i]:\n        dp[i] = (dp[i+1] + dp[i+2]) % mod\n        \nprint(dp[0])",
        "code_content2": "\nn,m = map(int,input().split())\nbroken = [True] * (n+1)\nfor _ in range(m):\n    broken[int(input())] = False\n\nmod = 10 ** 9 + 7\n\ndp = [0] * (n+1)\ndp[-1] = 1\nif broken[n]:\n    dp[n] = 1\n\nfor i in reversed(range(n)):\n    if broken[i]:\n        dp[i] = dp[i+1] + dp[i+2] % mod\n        \nprint(dp[0])",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u799635973",
        "problem_id": "p02818",
        "submission1_id": "s570567417",
        "submission2_id": "s621314040",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, K = map(int, input().split())\n\nif A>K:\n    A=A-K\n    B=B\n    print(A,B)\nelif A<K:\n    print(0,B-(K-A))\n\nelif A<K and K-A>B:\n    print(0,0)",
        "code2": "A, B, K = map(int, input().split())\n\nif A>=K:\n    A=A-K\n    B=B\n    print(A,B)\nelif A<K and K-A<B:\n    print(0,B-(K-A))\n\nelif A<K and K-A>B:\n    print(0,0)\nelse:\n    print(0,0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578632185",
        "date2": "1578632594",
        "bleu_score": "0.7992121873868319",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 53,
        "total_score": 102,
        "input": "8901212864 933260677 1110110100001\n",
        "actual_output": "0 -1100275626460\n",
        "expected_output": "0 0\n\n",
        "anno_code": ["A, B, K = map(int, input().split()) # (0): A=8901212864, B=933260677, K=1110110100001\n\nif A>K: # (1): NO CHANGE\n    A=A-K\n    B=B\n    print(A,B)\nelif A<K: # (2): NO CHANGE\n    print(0,B-(K-A))\n\nelif A<K and K-A>B:\n    print(0,0)"],
        "anno_status": [true],
        "diff_content": " A, B, K = map(int, input().split())\n \n-if A>K:\n+if A>=K:\n     A=A-K\n     B=B\n     print(A,B)\n-elif A<K:\n+elif A<K and K-A<B:\n     print(0,B-(K-A))\n \n elif A<K and K-A>B:\n     print(0,0)\n+else:\n+    print(0,0)\n",
        "FL_content": " A, B, K = map(int, input().split())\n \n-if A>K:\n     A=A-K\n     B=B\n     print(A,B)\n-elif A<K:\n     print(0,B-(K-A))\n \n elif A<K and K-A>B:\n     print(0,0)\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "A, B, K = map(int, input().split())\n\nif A>=K:\n    A=A-K\n    B=B\n    print(A,B)\nelif A<K and K-A<B:\n    print(0,B-(K-A))\n\nelif A<K and K-A>B:\n    print(0,0)\nelse:\n    print(0,0)",
        "code_content2": "\nA, B, K = map(int, input().split())\n\nif A>K:\n    A=A-K\n    B=B\n    print(A,B)\nelif A<=K and K-A<=B:\n    A=0\n    B=B-(K-A)\n    print(A,B)\nelif A<=K and K-A>B:\n    A=0\n    B=0\n    print(A,B)",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u495667483",
        "problem_id": "p02712",
        "submission1_id": "s219803766",
        "submission2_id": "s877035164",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nsum = 0\nfor i in range(N):\n    if (i%3)*(i%5):\n        sum += i\n\nprint(sum)",
        "code2": "N = int(input())\nsum = 0\nfor i in range(1, N+1):\n    if (i%3)*(i%5):\n        sum += i\n\nprint(sum)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1589511659",
        "date2": "1589511965",
        "bleu_score": "0.9237520103046307",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N = int(input())\n sum = 0\n-for i in range(N):\n+for i in range(1, N+1):\n     if (i%3)*(i%5):\n         sum += i\n \n print(sum)\n",
        "FL_content": " N = int(input())\n sum = 0\n-for i in range(N):\n     if (i%3)*(i%5):\n         sum += i\n \n print(sum)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "N = int(input())\nsum = 0\nfor i in range(1, N+1):\n    if (i%3)*(i%5):\n        sum += i\n\nprint(sum)",
        "code_content2": "\nN = int(input())\nsum = 0\nfor i in range(N):\n    if (i%3)*(i%5):\n        sum += i\n    elif i%3:\n        pass\n    elif i%5:\n        pass\n    else:\n        sum += i\nprint(sum)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u852220977",
        "problem_id": "p02860",
        "submission1_id": "s792465901",
        "submission2_id": "s730542252",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    _len = int(input())\n    _str = input()\n\n    if _len > 0 or _len < 100 or _len % 2 : \n        print(\"No\")\n        return\n\n    print(_len/2)\n    a, b = _str[:_len/2], _str[_len/2:]\n\n    print(\"Yes\" if a == b else \"No\")\n\n\nif __name__ == '__main__':\n    main()",
        "code2": "\ndef main():\n    _len = int(input())\n    _str = input()\n\n    if _len < 0 or _len > 100 or _len % 2 : \n        print(\"No\")\n        return\n    idx = int(_len/2)\n    a, b = _str[:idx], _str[idx:]\n\n    print(\"Yes\" if a == b else \"No\")\n\n\nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589054578",
        "date2": "1589054881",
        "bleu_score": "0.9201545707128869",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "6\nabcabc\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    _len = int(input())\n    _str = input()\n\n    if _len > 0 or _len < 100 or _len % 2 : \n        print(\"No\")\n        return\n\n    print(_len/2)\n    a, b = _str[:_len/2], _str[_len/2:]\n\n    print(\"Yes\" if a == b else \"No\")\n\n\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": "+\n def main():\n     _len = int(input())\n     _str = input()\n \n-    if _len > 0 or _len < 100 or _len % 2 : \n+    if _len < 0 or _len > 100 or _len % 2 : \n         print(\"No\")\n         return\n-\n-    print(_len/2)\n-    a, b = _str[:_len/2], _str[_len/2:]\n+    idx = int(_len/2)\n+    a, b = _str[:idx], _str[idx:]\n \n     print(\"Yes\" if a == b else \"No\")\n \n \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " def main():\n     _len = int(input())\n     _str = input()\n \n-    if _len > 0 or _len < 100 or _len % 2 : \n         print(\"No\")\n         return\n-\n-    print(_len/2)\n-    a, b = _str[:_len/2], _str[_len/2:]\n \n     print(\"Yes\" if a == b else \"No\")\n \n \n if __name__ == '__main__':\n     main()\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 16,
        "code_content1": "\ndef main():\n    _len = int(input())\n    _str = input()\n\n    if _len < 0 or _len > 100 or _len % 2 : \n        print(\"No\")\n        return\n    idx = int(_len/2)\n    a, b = _str[:idx], _str[idx:]\n\n    print(\"Yes\" if a == b else \"No\")\n\n\nif __name__ == '__main__':\n    main()",
        "code_content2": "\ndef main():\n    _len = int(input())\n    _str = input()\n\n    if _len > 0 and _len < 100 and _len % 2 == 0: \n        a, b = _str[:_len/2], _str[_len/2:]\n\n        print(\"Yes\" if a == b else \"No\")\n    else:\n        print(\"No\")\n\n\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u641446860",
        "problem_id": "p03767",
        "submission1_id": "s530526628",
        "submission2_id": "s128566059",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N,2*N):\n    ans += a[i] \nprint(ans)",
        "code2": "N = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N,3*N,2):\n    ans += a[i] \nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1588099142",
        "date2": "1588099658",
        "bleu_score": "0.958143113161995",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "2\n0 -1 26 4 3 0\n",
        "actual_output": "3\n",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\na = list(map(int, input().split())) # (1): a=[0, -1, 26, 4, 3, 0]\na.sort() # (2): a=[-1, 0, 0, 3, 4, 26]\nans = 0 # (3): ans=0\nfor i in range(N,2*N): # (4): i=2 (6): i=3 (8): NO CHANGE\n    ans += a[i]  # (5): NO CHANGE (7): ans=3\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n a = list(map(int, input().split()))\n a.sort()\n ans = 0\n-for i in range(N,2*N):\n+for i in range(N,3*N,2):\n     ans += a[i] \n print(ans)\n",
        "FL_content": " N = int(input())\n a = list(map(int, input().split()))\n a.sort()\n ans = 0\n-for i in range(N,2*N):\n     ans += a[i] \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN = int(input())\na = list(map(int, input().split()))\na.sort()\nans = 0\nfor i in range(N,3*N,2):\n    ans += a[i] \nprint(ans)",
        "code_content2": "\nN = int(input())\na = list(map(int, input().split()))\na.sort(reverse=True)\nans = 0\nfor i in range(N,3*N,2):\n    ans += a[i] \nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u491100219",
        "problem_id": "p02775",
        "submission1_id": "s381079407",
        "submission2_id": "s597241886",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\na = 0\nb = 0\nfor s in n:\n  v = int(s)\n  a_ = min(a + v, b + v)\n  b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2)\n  a = a_\n  b = b_\n  \nprint(min(a, b))",
        "code2": "n = input()\na = 0\nb = 2\nfor s in n:\n  v = int(s)\n  a_ = min(a + v, b + v)\n  b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2)\n  a = a_\n  b = b_\n  \nprint(min(a, b))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583083302",
        "date2": "1583083953",
        "bleu_score": "0.983946925861381",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 69,
        "total_score": 97,
        "input": "55281069069669140036096567167987803917949900262269041019580432304146529155237957819637499367\n",
        "actual_output": "202\n",
        "expected_output": "204\n\n",
        "anno_code": ["n = input() # (0): n=55281069069669140036096567167987803917949900262269041019580432304146529155237957819637499367\na = 0 # (1): a=0\nb = 0 # (2): b=0\nfor s in n: # (3): s=5 (9): NO CHANGE ... (555): NO CHANGE\n  v = int(s) # (4): v=5 (10): NO CHANGE ... (550): v=7\n  a_ = min(a + v, b + v) # (5): a_=5 (11): a_=9 ... (551): a_=207\n  b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2) # (6): b_=4 (12): b_=8 ... (552): b_=202\n  a = a_ # (7): a=5 (13): a=9 ... (553): a=207\n  b = b_ # (8): b=4 (14): b=8 ... (554): b=202\n  \nprint(min(a, b))"],
        "anno_status": [true],
        "diff_content": " n = input()\n a = 0\n-b = 0\n+b = 2\n for s in n:\n   v = int(s)\n   a_ = min(a + v, b + v)\n   b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2)\n   a = a_\n   b = b_\n   \n print(min(a, b))\n",
        "FL_content": " n = input()\n a = 0\n-b = 0\n for s in n:\n   v = int(s)\n   a_ = min(a + v, b + v)\n   b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2)\n   a = a_\n   b = b_\n   \n print(min(a, b))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "n = input()\na = 0\nb = 2\nfor s in n:\n  v = int(s)\n  a_ = min(a + v, b + v)\n  b_ = min(a + 10 - v + 1, b + 10 - v + 1 - 2)\n  a = a_\n  b = b_\n  \nprint(min(a, b))",
        "code_content2": "\nn = int(input())\na = 0\nb = 0\nfor i in range(100):\n  a_ = min(a + i + 1, b + i + 1)\n  b_ = min(a + 10 - i, b + 10 - i - 1)\n  a = a_\n  b = b_\n  \nprint(min(a, b))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u796424048",
        "problem_id": "p03762",
        "submission1_id": "s647226176",
        "submission2_id": "s522943783",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = list(map(int,input().split()))\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\na = 0\nb = 0\nMod = 10**9 + 7\n\nfor k in range(1,n+1):\n    a += (k-1)*x[k-1] - (n-k)*x[k-1]\nfor j in range(1,m+1):\n    b += (j-1)*y[j-1] - (m-j)*y[j-1]\n\nres = a*b\nprint(a*b)",
        "code2": "n,m = list(map(int,input().split()))\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\na = 0\nb = 0\nMod = 10**9 + 7\n\nfor k in range(1,n+1):\n    a += (k-1)*x[k-1] - (n-k)*x[k-1]\nfor j in range(1,m+1):\n    b += (j-1)*y[j-1] - (m-j)*y[j-1]\n\nres = a*b\nprint(a*b%Mod)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1503596605",
        "date2": "1503596651",
        "bleu_score": "0.9829990103042588",
        "code1_test_status": [0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 12,
        "total_score": 101,
        "input": "6 5\n-983443749 -427981748 95834122 371122782 666143127 802780784\n-253230108 54513325 556319375 712662868 735867677\n",
        "actual_output": "65849499613171124700\n",
        "expected_output": "224630636\n\n",
        "anno_code": ["n,m = list(map(int,input().split())) # (0): n=6, m=5\nx = list(map(int,input().split())) # (1): x=[-983443749, -427981748, 95834122, 371122782, 666143127, 802780784]\ny = list(map(int,input().split())) # (2): y=[-253230108, 54513325, 556319375, 712662868, 735867677]\na = 0 # (3): a=0\nb = 0 # (4): b=0\nMod = 10**9 + 7 # (5): Mod=1000000007\n\nfor k in range(1,n+1): # (6): k=1 (8): k=2 ... (18): NO CHANGE\n    a += (k-1)*x[k-1] - (n-k)*x[k-1] # (7): a=4917218745 (9): a=6201163989 ... (17): a=12488785950\nfor j in range(1,m+1): # (19): j=1 (21): j=2 ... (29): NO CHANGE\n    b += (j-1)*y[j-1] - (m-j)*y[j-1] # (20): b=1012920432 (22): b=903893782 ... (28): b=5272690226\n\nres = a*b # (30): res=65849499613171124700\nprint(a*b)"],
        "anno_status": [true],
        "diff_content": " n,m = list(map(int,input().split()))\n x = list(map(int,input().split()))\n y = list(map(int,input().split()))\n a = 0\n b = 0\n Mod = 10**9 + 7\n \n for k in range(1,n+1):\n     a += (k-1)*x[k-1] - (n-k)*x[k-1]\n for j in range(1,m+1):\n     b += (j-1)*y[j-1] - (m-j)*y[j-1]\n \n res = a*b\n-print(a*b)\n+print(a*b%Mod)\n",
        "FL_content": " n,m = list(map(int,input().split()))\n x = list(map(int,input().split()))\n y = list(map(int,input().split()))\n a = 0\n b = 0\n Mod = 10**9 + 7\n \n for k in range(1,n+1):\n     a += (k-1)*x[k-1] - (n-k)*x[k-1]\n for j in range(1,m+1):\n     b += (j-1)*y[j-1] - (m-j)*y[j-1]\n \n res = a*b\n-print(a*b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "n,m = list(map(int,input().split()))\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\na = 0\nb = 0\nMod = 10**9 + 7\n\nfor k in range(1,n+1):\n    a += (k-1)*x[k-1] - (n-k)*x[k-1]\nfor j in range(1,m+1):\n    b += (j-1)*y[j-1] - (m-j)*y[j-1]\n\nres = a*b\nprint(a*b%Mod)",
        "code_content2": "\nn,m = list(map(int,input().split()))\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\na = 0\nb = 0\nMod = 10**9 + 7\n\nfor k in range(1,n+1):\n    a += (k-1)*x[k-1] - (n-k)*x[n-k]\nfor j in range(1,m+1):\n    b += (j-1)*y[j-1] - (m-j)*y[m-j]\n\nres = a*b % Mod\nprint(res)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u504588563",
        "problem_id": "p03024",
        "submission1_id": "s051491621",
        "submission2_id": "s854967070",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nmakeban=0\nfor i in s:\n    if i==\"o\":\n        makeban+=1\nif makeban<=8:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code2": "s=input()\nmakeban=0\nfor i in s:\n    if i==\"x\":\n        makeban+=1\nif makeban<=7:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1559437801",
        "date2": "1559438794",
        "bleu_score": "0.957064388710713",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "xxxxxxxx\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n",
        "anno_code": ["s=input() # (0): s=xxxxxxxx\nmakeban=0 # (1): makeban=0\nfor i in s: # (2): i=x (4): NO CHANGE ... (18): NO CHANGE\n    if i==\"o\": # (3): NO CHANGE (5): NO CHANGE ... (17): NO CHANGE\n        makeban+=1\nif makeban<=8: # (19): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " s=input()\n makeban=0\n for i in s:\n-    if i==\"o\":\n+    if i==\"x\":\n         makeban+=1\n-if makeban<=8:\n+if makeban<=7:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "FL_content": " s=input()\n makeban=0\n for i in s:\n-    if i==\"o\":\n         makeban+=1\n-if makeban<=8:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\ns=input()\nmakeban=0\nfor i in s:\n    if i==\"o\":\n        makeban+=1\nif makeban+15-len(s)>=8:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code_content2": "\ns=input()\nmakeban=0\nfor i in s:\n    if i==\"o\":\n        makeban+=1\nif makeban<8:\n    print(\"NO\")\nelse:\n    print(\"YES\")",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u920438243",
        "problem_id": "p03962",
        "submission1_id": "s751439391",
        "submission2_id": "s823195216",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "line = input().split()\ncount = 0\nif line.count(line[0])==3:\n    print(1)\nif line.count(line[0])==2:\n    print(2)\nif line.count(line[0])==1 and line.count(line[1])==1:\n    print(3)\nelif line.count(line[1])==2:\n    print(2)\n",
        "code2": "line = input().split()\ncount = 0\nif line.count(line[0])==3:\n    print(1)\nelif line.count(line[1])==2 or line.count(line[0])==2:\n    print(2)\nelse:\n    print(3)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566399666",
        "date2": "1566399852",
        "bleu_score": "0.6408079123969768",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 46,
        "total_score": 47,
        "input": "3 3 33\n",
        "actual_output": "2\n2\n",
        "expected_output": "2\n",
        "anno_code": ["line = input().split() # (0): line=['3', '3', '33']\ncount = 0 # (1): count=0\nif line.count(line[0])==3: # (2): NO CHANGE\n    print(1)\nif line.count(line[0])==2: # (3): NO CHANGE\n    print(2) # (4): NO CHANGE\nif line.count(line[0])==1 and line.count(line[1])==1: # (5): NO CHANGE\n    print(3)\nelif line.count(line[1])==2: # (6): NO CHANGE\n    print(2)\n"],
        "anno_status": [true],
        "diff_content": " line = input().split()\n count = 0\n if line.count(line[0])==3:\n     print(1)\n-if line.count(line[0])==2:\n+elif line.count(line[1])==2 or line.count(line[0])==2:\n     print(2)\n-if line.count(line[0])==1 and line.count(line[1])==1:\n+else:\n     print(3)\n-elif line.count(line[1])==2:\n-    print(2)\n \n",
        "FL_content": " line = input().split()\n count = 0\n if line.count(line[0])==3:\n     print(1)\n-if line.count(line[0])==2:\n     print(2)\n-if line.count(line[0])==1 and line.count(line[1])==1:\n     print(3)\n-elif line.count(line[1])==2:\n-    print(2)\n \n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 11,
        "code_content1": "line = input().split()\ncount = 0\nif line.count(line[0])==3:\n    print(1)\nelif line.count(line[1])==2 or line.count(line[0])==2:\n    print(2)\nelse:\n    print(3)\n",
        "code_content2": "\nline = input().split()\ncount = 0\nif line.count(line[0])==3:\n    print(1)\nif line.count(line[0])==2:\n    print(2)\nif line.count(line[0])==1 and line.count(line[1])==1 and line.count(line[2])==1:\n    print(3)\nelif line.count(line[1])==2:\n    print(2)\nelif line.count(line[2])==2:\n    print(2)\nelif line.count(line[0])==1 and line.count(line[1])==1 and line.count(line[2])==1:\n    print(3)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u702144572",
        "problem_id": "p02993",
        "submission1_id": "s070985532",
        "submission2_id": "s606596614",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def checker(s):\n    for i,v in enumerate(s[1:]):\n        if s[i-1] == s[i]:\n            return(\"Bad\")\n    return(\"Good\")\ns = input()\n\nprint(checker(s))",
        "code2": "def checker(s):\n    for i,v in enumerate(s[:-1]):\n        if s[i] == s[i+1]:\n            return(\"Bad\")\n    return(\"Good\")\ns = input()\n\nprint(checker(s))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561255125",
        "date2": "1561255300",
        "bleu_score": "0.9527905484373218",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 80,
        "total_score": 89,
        "input": "1722\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["def checker(s): # (0): checker=<function checker>\n    for i,v in enumerate(s[1:]): # (3): i=0, v=7 (5): i=1, v=2 ... (9): NO CHANGE\n        if s[i-1] == s[i]: # (4): NO CHANGE (6): NO CHANGE (8): NO CHANGE\n            return(\"Bad\")\n    return(\"Good\")\ns = input() # (1): s=1722\n\nprint(checker(s)) # (2): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def checker(s):\n-    for i,v in enumerate(s[1:]):\n-        if s[i-1] == s[i]:\n+    for i,v in enumerate(s[:-1]):\n+        if s[i] == s[i+1]:\n             return(\"Bad\")\n     return(\"Good\")\n s = input()\n \n print(checker(s))\n",
        "FL_content": " def checker(s):\n-    for i,v in enumerate(s[1:]):\n-        if s[i-1] == s[i]:\n             return(\"Bad\")\n     return(\"Good\")\n s = input()\n \n print(checker(s))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\ndef checker(s):\n    for i,v in enumerate(s[1:]):\n        if s[i] == s[i+1]:\n            return(\"Bad\")\n    return(\"Good\")\ns = input()\n\nprint(checker(s))",
        "code_content2": "\ndef checker(s):\n    for i,v in enumerate(s):\n        if i < 3:\n            continue\n        if s[i-1] == s[i]:\n            return(\"Bad\")\n    return(\"Good\")\ns = input()\n\nprint(checker(s))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u148981246",
        "problem_id": "p02842",
        "submission1_id": "s436638837",
        "submission2_id": "s110492594",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\n\nr = n % 27\nif r == 13 or r == 26:\n    print(':)')\nelif r ==0:\n    x = int(100*n/108)\n    print(x)\nelse:\n    for i in range(1, 25):\n        if 1.08*(i-1) < r <= 1.08*i:\n            break\n    x = int(100*(n - i)/108) + i\n    print(x)",
        "code2": "n = int(input())\n\nr = n % 27\nif r == 13 or r == 26:\n    print(':(')\nelif r ==0:\n    x = int(100*n/108)\n    print(x)\nelse:\n    for i in range(1, 25):\n        if 1.08*(i-1) < r <= 1.08*i:\n            break\n    x = int(100*(n - i)/108) + i\n    print(x)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599424296",
        "date2": "1599425116",
        "bleu_score": "0.9898678591079547",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 18,
        "total_score": 19,
        "input": "1079\n",
        "actual_output": ":)\n",
        "expected_output": ":(\n",
        "anno_code": ["n = int(input()) # (0): n=1079\n\nr = n % 27 # (1): r=26\nif r == 13 or r == 26: # (2): NO CHANGE\n    print(':)')\nelif r ==0:\n    x = int(100*n/108)\n    print(x)\nelse:\n    for i in range(1, 25):\n        if 1.08*(i-1) < r <= 1.08*i:\n            break\n    x = int(100*(n - i)/108) + i\n    print(x)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n \n r = n % 27\n if r == 13 or r == 26:\n-    print(':)')\n+    print(':(')\n elif r ==0:\n     x = int(100*n/108)\n     print(x)\n else:\n     for i in range(1, 25):\n         if 1.08*(i-1) < r <= 1.08*i:\n             break\n     x = int(100*(n - i)/108) + i\n     print(x)\n",
        "FL_content": " n = int(input())\n \n r = n % 27\n if r == 13 or r == 26:\n-    print(':)')\n elif r ==0:\n     x = int(100*n/108)\n     print(x)\n else:\n     for i in range(1, 25):\n         if 1.08*(i-1) < r <= 1.08*i:\n             break\n     x = int(100*(n - i)/108) + i\n     print(x)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "n = int(input())\n\nr = n % 27\nif r == 13 or r == 26:\n    print(':(')\nelif r ==0:\n    x = int(100*n/108)\n    print(x)\nelse:\n    for i in range(1, 25):\n        if 1.08*(i-1) < r <= 1.08*i:\n            break\n    x = int(100*(n - i)/108) + i\n    print(x)",
        "code_content2": "\nn = int(input())\n\nr = n % 108\nif r == 0:\n    x = int(100*n/108)\n    print(x)\nelse:\n    for i in range(1, 50):\n        if 108*(i-1) < r <= 108*i:\n            break\n    x = int(100*(n - 108*i)/108) + i\n    print(x)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u727072969",
        "problem_id": "p02582",
        "submission1_id": "s947619980",
        "submission2_id": "s982785555",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = list(input())\nif s == \"RSR\":\n    print(1)\n    exit()\nelse:\n    print(s.count(\"R\"))\n",
        "code2": "s = list(input())\nif s == [\"R\",\"S\",\"R\"]:\n    print(1)\n    exit()\nelse:\n    print(s.count(\"R\"))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597518411",
        "date2": "1597518565",
        "bleu_score": "0.862541036382005",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 52,
        "total_score": 53,
        "input": "RSR\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["s = list(input()) # (0): s=['R', 'S', 'R']\nif s == \"RSR\": # (1): NO CHANGE\n    print(1)\n    exit()\nelse:\n    print(s.count(\"R\"))\n"],
        "anno_status": [true],
        "diff_content": " s = list(input())\n-if s == \"RSR\":\n+if s == [\"R\",\"S\",\"R\"]:\n     print(1)\n     exit()\n else:\n     print(s.count(\"R\"))\n \n",
        "FL_content": " s = list(input())\n-if s == \"RSR\":\n     print(1)\n     exit()\n else:\n     print(s.count(\"R\"))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "s = list(input())\nif s == [\"R\",\"S\",\"R\"]:\n    print(1)\n    exit()\nelse:\n    print(s.count(\"R\"))\n",
        "code_content2": "\ns = list(input())\nif s == [\"R\", \"R\", \"R\"]:\n    print(3)\nelif s == [\"R\", \"R\", \"S\"]:\n    print(2)\nelif s == [\"R\", \"S\", \"S\"]:\n    print(1)\nelif s == [\"S\", \"S\", \"S\"]:\n    print(0)\nelse:\n    print(s.count(\"R\"))\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u412563426",
        "problem_id": "p03495",
        "submission1_id": "s957967014",
        "submission2_id": "s428115386",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\nn, k = map(int, input().split())\na = list(map(int, input().split()))\n\nB = set(a) \nd = Counter(a)\n\nnum = len(B) - k \n\nc = d.most_common()\nprint(c)\nans = 0\nfor i in range(1, num+1):\n  ans += c[-i][1]\nprint(ans)",
        "code2": "from collections import Counter\nn, k = map(int, input().split())\na = list(map(int, input().split()))\n\nB = set(a) \nd = Counter(a)\n\nnum = len(B) - k \n\nc = d.most_common()\nans = 0\nfor i in range(1, num+1):\n  ans += c[-i][1]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554061925",
        "date2": "1554062024",
        "bleu_score": "0.9607318494018046",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 2\n1 1 2 2 5\n",
        "actual_output": "[(1, 2), (2, 2), (5, 1)]\n1\n",
        "expected_output": "1\n",
        "anno_code": ["from collections import Counter\nn, k = map(int, input().split()) # (0): n=5, k=2\na = list(map(int, input().split())) # (1): a=[1, 1, 2, 2, 5]\n\nB = set(a)  # (2): B={1, 2, 5}\nd = Counter(a) # (3): d=Counter({1: 2, 2: 2, 5: 1})\n\nnum = len(B) - k  # (4): num=1\n\nc = d.most_common() # (5): c=[(1, 2), (2, 2), (5, 1)]\nprint(c) # (6): NO CHANGE\nans = 0 # (7): ans=0\nfor i in range(1, num+1): # (8): i=1 (10): NO CHANGE\n  ans += c[-i][1] # (9): ans=1\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n n, k = map(int, input().split())\n a = list(map(int, input().split()))\n \n B = set(a) \n d = Counter(a)\n \n num = len(B) - k \n \n c = d.most_common()\n-print(c)\n ans = 0\n for i in range(1, num+1):\n   ans += c[-i][1]\n print(ans)\n",
        "FL_content": " from collections import Counter\n n, k = map(int, input().split())\n a = list(map(int, input().split()))\n \n B = set(a) \n d = Counter(a)\n \n num = len(B) - k \n \n c = d.most_common()\n-print(c)\n ans = 0\n for i in range(1, num+1):\n   ans += c[-i][1]\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nfrom collections import Counter\nn, k = map(int, input().split())\na = list(map(int, input().split()))\n\nB = set(a) \nd = Counter(a)\n\nnum = len(B) - k \n\nc = d.most_common()\nans = 0\nfor i in range(1, num+1):\n  ans += c[-i][1]\nprint(ans)",
        "code_content2": "\nfrom collections import Counter\nn, k = map(int, input().split())\na = list(map(int, input().split()))\nB = set(a) \nd = Counter(a)\nnum = len(B) - k \nc = d.most_common(num)\nans = 0\nfor i in range(num):\n  ans += c[i][1]\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u332353553",
        "problem_id": "p03352",
        "submission1_id": "s081925656",
        "submission2_id": "s181279795",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nimport math\n\n\ndef calcPow(X):\n    num = int(math.sqrt(X))\n    print(\"num : \" +str(num))\n    Max = 0\n\n    for i in range(2,num+1):\n        for j in range(2,num+1):\n            if(pow(i,j) > X):\n                if(pow(i,j-1) > Max):\n                    Max = pow(i,j-1)\n                    break\n                break\n\n    return Max\n\n\nif __name__ == '__main__':\n    X = int(input())\n\n    print(calcPow(X))\n",
        "code2": "import math\n\ndef calcPow(X):\n    num = int(math.sqrt(X))\n    Max = 0\n\n    if(X <= 3):\n        return X\n\n    for i in range(2,num+1):\n        for j in range(2,X):\n            if(pow(i,j) > X):\n                if(pow(i,j-1) > Max):\n                    Max = pow(i,j-1)\n                    break\n                break\n\n    return Max\n\n\nif __name__ == '__main__':\n    X = int(input())\n\n    print(calcPow(X))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1528907368",
        "date2": "1528907818",
        "bleu_score": "0.919584830850456",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "1298\n",
        "actual_output": "num : 36\n1296\n",
        "expected_output": "1296\n\n",
        "anno_code": ["\n\nimport math\n\n\ndef calcPow(X): # (0): calcPow=<function calcPow>\n    num = int(math.sqrt(X))\n    print(\"num : \" +str(num))\n    Max = 0\n\n    for i in range(2,num+1):\n        for j in range(2,num+1):\n            if(pow(i,j) > X):\n                if(pow(i,j-1) > Max):\n                    Max = pow(i,j-1)\n                    break\n                break\n\n    return Max\n\n\nif __name__ == '__main__':\n    X = int(input())\n\n    print(calcPow(X))\n"],
        "anno_status": [true],
        "diff_content": "-\n-\n import math\n \n-\n def calcPow(X):\n     num = int(math.sqrt(X))\n-    print(\"num : \" +str(num))\n     Max = 0\n \n+    if(X <= 3):\n+        return X\n+\n     for i in range(2,num+1):\n-        for j in range(2,num+1):\n+        for j in range(2,X):\n             if(pow(i,j) > X):\n                 if(pow(i,j-1) > Max):\n                     Max = pow(i,j-1)\n                     break\n                 break\n \n     return Max\n \n \n if __name__ == '__main__':\n     X = int(input())\n \n     print(calcPow(X))\n \n",
        "FL_content": "-\n-\n import math\n \n-\n def calcPow(X):\n     num = int(math.sqrt(X))\n-    print(\"num : \" +str(num))\n     Max = 0\n \n     for i in range(2,num+1):\n-        for j in range(2,num+1):\n             if(pow(i,j) > X):\n                 if(pow(i,j-1) > Max):\n                     Max = pow(i,j-1)\n                     break\n                 break\n \n     return Max\n \n \n if __name__ == '__main__':\n     X = int(input())\n \n     print(calcPow(X))\n \n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 26,
        "code_content1": "\n\n\nimport math\n\n\ndef calcPow(X):\n    num = int(math.sqrt(X))\n    Max = 0\n\n    for i in range(2,num+1):\n        for j in range(2,num+1):\n            if(pow(i,j) > X):\n                if(pow(i,j-1) > Max):\n                    Max = pow(i,j-1)\n                break\n\n    return Max\n\n\nif __name__ == '__main__':\n    X = int(input())\n\n    print(calcPow(X))\n",
        "code_content2": "\n\n\nimport math\n\n\ndef calcPow(X):\n    num = int(math.sqrt(X))\n    Max = 0\n\n    for i in range(2,num+1):\n        for j in range(2,num+1):\n            if(pow(i,j) <= X):\n                if(pow(i,j) > Max):\n                    Max = pow(i,j)\n                    break\n            else:\n                break\n\n    return Max\n\n\nif __name__ == '__main__':\n    X = int(input())\n\n    print(calcPow(X))\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8260869565217391
    },
    {
        "user_id": "u370721525",
        "problem_id": "p02779",
        "submission1_id": "s652156900",
        "submission2_id": "s346877576",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nnumbers = list(map(int, input().split()))\n\nif len(numbers) == N:\n  print('YES')\nelse:\n  print('NO')\n",
        "code2": "N = int(input())\nnumbers = set(map(int, input().split()))\n\nif len(numbers) == N:\n  print('YES')\nelse:\n  print('NO')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581536146",
        "date2": "1581536281",
        "bleu_score": "0.9630622879187575",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 54,
        "total_score": 103,
        "input": "5\n1 4 2 -1 -1\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nnumbers = list(map(int, input().split())) # (1): numbers=[1, 4, 2, -1, -1]\n\nif len(numbers) == N: # (2): NO CHANGE\n  print('YES')\nelse:\n  print('NO')\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n-numbers = list(map(int, input().split()))\n+numbers = set(map(int, input().split()))\n \n if len(numbers) == N:\n   print('YES')\n else:\n   print('NO')\n \n",
        "FL_content": " N = int(input())\n-numbers = list(map(int, input().split()))\n \n if len(numbers) == N:\n   print('YES')\n else:\n   print('NO')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "N = int(input())\nnumbers = set(map(int, input().split()))\n\nif len(numbers) == N:\n  print('YES')\nelse:\n  print('NO')\n",
        "code_content2": "\nN = int(input())\nnumbers = list(map(int, input().split()))\n\nnumbers.sort()\n\nif len(numbers) == N:\n  print('NO')\nelse:\n  print('YES')",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u554784585",
        "problem_id": "p03037",
        "submission1_id": "s955228278",
        "submission2_id": "s340484469",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\ntemp=0\nTEMP=N-1\nfor i in range(M):\n    a,b=map(int,input().split())\n    if a-1>temp:\n        temp=a-1\n    if TEMP>b-1:\n        TEMP=b-1\nprint(TEMP-temp+1)\n",
        "code2": "N,M=map(int,input().split())\ntemp=0\nTEMP=N-1\nfor i in range(M):\n    a,b=map(int,input().split())\n    if b-1<temp or TEMP<a-1:\n        print(0)\n        exit()\n    if a-1>temp:\n        temp=a-1\n    if TEMP>b-1:\n        TEMP=b-1\n    \nprint(TEMP-temp+1)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599164051",
        "date2": "1599164760",
        "bleu_score": "0.7313548271148438",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "17 3\n3 2\n7 7\n6 9\n",
        "actual_output": "-4\n",
        "expected_output": "0\n\n",
        "anno_code": ["N,M=map(int,input().split()) # (0): N=17, M=3\ntemp=0 # (1): temp=0\nTEMP=N-1 # (2): TEMP=16\nfor i in range(M): # (3): i=0 (9): i=1 ... (18): NO CHANGE\n    a,b=map(int,input().split()) # (4): a=3, b=2 (10): a=7, b=7 (15): a=6, b=9\n    if a-1>temp: # (5): NO CHANGE (11): NO CHANGE (16): NO CHANGE\n        temp=a-1 # (6): temp=2 (12): temp=6\n    if TEMP>b-1: # (7): NO CHANGE (13): NO CHANGE (17): NO CHANGE\n        TEMP=b-1 # (8): TEMP=1\nprint(TEMP-temp+1)\n"],
        "anno_status": [true],
        "diff_content": " N,M=map(int,input().split())\n temp=0\n TEMP=N-1\n for i in range(M):\n     a,b=map(int,input().split())\n+    if b-1<temp or TEMP<a-1:\n+        print(0)\n+        exit()\n     if a-1>temp:\n         temp=a-1\n     if TEMP>b-1:\n         TEMP=b-1\n+    \n print(TEMP-temp+1)\n \n",
        "FL_content": " N,M=map(int,input().split())\n temp=0\n TEMP=N-1\n for i in range(M):\n     a,b=map(int,input().split())\n     if a-1>temp:\n         temp=a-1\n     if TEMP>b-1:\n         TEMP=b-1\n print(TEMP-temp+1)\n \n",
        "added_lines": 4,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "N,M=map(int,input().split())\ntemp=0\nTEMP=N-1\nfor i in range(M):\n    a,b=map(int,input().split())\n    if b-1<temp or TEMP<a-1:\n        print(0)\n        exit()\n    if a-1>temp:\n        temp=a-1\n    if TEMP>b-1:\n        TEMP=b-1\n    \nprint(TEMP-temp+1)\n",
        "code_content2": "\nN,M=map(int,input().split())\ntemp=N\nfor i in range(M):\n    a,b=map(int,input().split())\n    if a-1>temp:\n        temp=a-1\n    if temp>b-1:\n        temp=b-1\nprint(temp)\n",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u742899538",
        "problem_id": "p03073",
        "submission1_id": "s156272080",
        "submission2_id": "s135250395",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nS_int = map(int, S)\n\nif len(S) == 1:\n    print(0)\nelse:\n    s = list(S_int)\n    def reverse_count(s, initial):\n        count = 0\n        c = initial\n        for i in range(len(s) - 1):\n            if s[i] != c:\n                count += 1\n            c = (c + 1) % 2\n        return count\n        \n    \n    print(min(reverse_count(s, 0), reverse_count(s, 1)))",
        "code2": "S = input()\nS_int = map(int, S)\n\nif len(S) == 1:\n    print(0)\nelse:\n    s = list(S_int)\n    def reverse_count(s, initial):\n        count = 0\n        c = initial\n        for i in range(len(s)):\n            if s[i] != c:\n                count += 1\n            c = (c + 1) % 2\n        return count\n        \n    \n    print(min(reverse_count(s, 0), reverse_count(s, 1)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590672422",
        "date2": "1590672606",
        "bleu_score": "0.9850052210458565",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 30,
        "total_score": 62,
        "input": "10000100\n",
        "actual_output": "3\n",
        "expected_output": "4\n\n",
        "anno_code": ["S = input() # (0): S=10000100\nS_int = map(int, S) # (1): S_int=<map object at 0x00000270C0D7C970>\n\nif len(S) == 1: # (2): NO CHANGE\n    print(0)\nelse:\n    s = list(S_int) # (3): s=[1, 0, 0, 0, 0, 1, 0, 0]\n    def reverse_count(s, initial): # (4): reverse_count=<function reverse_count>\n        count = 0 # (6): count=0 (33): count=0\n        c = initial # (7): c=0 (34): c=1\n        for i in range(len(s) - 1): # (8): i=0 (12): i=1 ... (56): i=6\n            if s[i] != c: # (9): NO CHANGE (13): NO CHANGE ... (57): NO CHANGE\n                count += 1 # (10): count=1 (14): count=2 ... (58): count=4\n            c = (c + 1) % 2 # (11): c=1 (15): c=0 ... (59): c=0\n        return count\n        \n    \n    print(min(reverse_count(s, 0), reverse_count(s, 1))) # (5): initial=0\n"],
        "anno_status": [true],
        "diff_content": " S = input()\n S_int = map(int, S)\n \n if len(S) == 1:\n     print(0)\n else:\n     s = list(S_int)\n     def reverse_count(s, initial):\n         count = 0\n         c = initial\n-        for i in range(len(s) - 1):\n+        for i in range(len(s)):\n             if s[i] != c:\n                 count += 1\n             c = (c + 1) % 2\n         return count\n         \n     \n     print(min(reverse_count(s, 0), reverse_count(s, 1)))\n",
        "FL_content": " S = input()\n S_int = map(int, S)\n \n if len(S) == 1:\n     print(0)\n else:\n     s = list(S_int)\n     def reverse_count(s, initial):\n         count = 0\n         c = initial\n-        for i in range(len(s) - 1):\n             if s[i] != c:\n                 count += 1\n             c = (c + 1) % 2\n         return count\n         \n     \n     print(min(reverse_count(s, 0), reverse_count(s, 1)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "S = input()\nS_int = map(int, S)\n\nif len(S) == 1:\n    print(0)\nelse:\n    s = list(S_int)\n    def reverse_count(s, initial):\n        count = 0\n        c = initial\n        for i in range(len(s)):\n            if s[i] != c:\n                count += 1\n            c = (c + 1) % 2\n        return count\n        \n    \n    print(min(reverse_count(s, 0), reverse_count(s, 1)))",
        "code_content2": "\nS = input()\n\ndef reverse_count(s, initial):\n    count = 0\n    c = initial\n    for i in range(len(s)):\n        if s[i] != c:\n            count += 1\n        c = (c + 1) % 2\n    return count\n        \n    \nprint(min(reverse_count(S, 0), reverse_count(S, 1)))",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.3076923076923077
    },
    {
        "user_id": "u405483159",
        "problem_id": "p03162",
        "submission1_id": "s007626945",
        "submission2_id": "s453501889",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, *t = map( int, open( 0 ).read().split() )\n\n\nA, B, C = 0, 0, 0\nfor i in  range( n ):\n  A, B, C = t[ 3 * i  ] + max( B, A ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n\nprint( max( A, B, C ) )\n",
        "code2": "n, *t = map( int, open( 0 ).read().split() )\n \n\nA, B, C = 0, 0, 0\nfor i in  range( n ):\n  A, B, C = t[ 3 * i  ] + max( B, C ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n \nprint( max( A, B, C ) )\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580338396",
        "date2": "1580338854",
        "bleu_score": "0.9641500617865947",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 38,
        "total_score": 103,
        "input": "3\n2 39 1\n0 10 5\n14 1 4\n",
        "actual_output": "53\n",
        "expected_output": "58\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n, *t = map( int, open( 0 ).read().split() )\n-\n+ \n \n A, B, C = 0, 0, 0\n for i in  range( n ):\n-  A, B, C = t[ 3 * i  ] + max( B, A ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n-\n+  A, B, C = t[ 3 * i  ] + max( B, C ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n+ \n print( max( A, B, C ) )\n \n",
        "FL_content": " n, *t = map( int, open( 0 ).read().split() )\n-\n \n A, B, C = 0, 0, 0\n for i in  range( n ):\n-  A, B, C = t[ 3 * i  ] + max( B, A ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n-\n print( max( A, B, C ) )\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "\nn, *t = map( int, open( 0 ).read().split() )\n\n\nA, B, C = 0, 0, 0\nfor i in  range( n ):\n  A, B, C = t[ 3 * i  ] + max( B, C ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n\nprint( max( A, B, C ) )\n",
        "code_content2": "\nn = int( input() )\n*t, = map( int, open( 0 ).read().split() )\n\nA, B, C = 0, 0, 0\nfor i in range( n ):\n  A, B, C = t[ 3 * i  ] + max( B, A ), t[ 3 * i + 1 ] + max( A, C ), t[ 3 * i + 2 ] + max( A, B )\n\nprint( max( A, B, C ) )\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u187516587",
        "problem_id": "p03364",
        "submission1_id": "s516697928",
        "submission2_id": "s448752257",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ndef input():\n    return sys.stdin.readline()[:-1]\nN=int(input())\nS=[input() for i in range(N)]\na=0\nfor i in range(N):\n    for j in range(N-1):\n        for k in range(j+1,N):\n            if S[(j+i)%N][k]!=S[k][(j+i)%N]:\n                break\n        else:\n            continue\n        break\n    else:\n        a+=1\nprint(a*N)",
        "code2": "N=int(input())\nS=[input() for i in range(N)]\na=0\nfor i in range(N):\n    for j in range(N-1):\n        for k in range(j+1,N):\n            if S[(j+i)%N][k]!=S[(k+i)%N][j%N]:\n                break\n        else:\n            continue\n        break\n    else:\n        a+=1\nprint(a*N)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1590272497",
        "date2": "1590272821",
        "bleu_score": "0.786902736970951",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 103,
        "input": "2\nbc\nba\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["import sys\ndef input(): # (0): input=<function input>\n    return sys.stdin.readline()[:-1]\nN=int(input()) # (1): N=2\nS=[input() for i in range(N)] # (2): S=['bc', 'ba']\na=0 # (3): a=0\nfor i in range(N): # (4): i=0 (10): i=1 (18): NO CHANGE\n    for j in range(N-1): # (5): j=0 (11): NO CHANGE (16): NO CHANGE\n        for k in range(j+1,N): # (6): k=1 (12): NO CHANGE (14): NO CHANGE\n            if S[(j+i)%N][k]!=S[k][(j+i)%N]: # (7): NO CHANGE (13): NO CHANGE\n                break # (8): NO CHANGE\n        else:\n            continue # (15): NO CHANGE\n        break # (9): NO CHANGE\n    else:\n        a+=1 # (17): a=1\nprint(a*N)"],
        "anno_status": [true],
        "diff_content": "-import sys\n-def input():\n-    return sys.stdin.readline()[:-1]\n N=int(input())\n S=[input() for i in range(N)]\n a=0\n for i in range(N):\n     for j in range(N-1):\n         for k in range(j+1,N):\n-            if S[(j+i)%N][k]!=S[k][(j+i)%N]:\n+            if S[(j+i)%N][k]!=S[(k+i)%N][j%N]:\n                 break\n         else:\n             continue\n         break\n     else:\n         a+=1\n print(a*N)\n",
        "FL_content": "-import sys\n-def input():\n-    return sys.stdin.readline()[:-1]\n N=int(input())\n S=[input() for i in range(N)]\n a=0\n for i in range(N):\n     for j in range(N-1):\n         for k in range(j+1,N):\n-            if S[(j+i)%N][k]!=S[k][(j+i)%N]:\n                 break\n         else:\n             continue\n         break\n     else:\n         a+=1\n print(a*N)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 17,
        "code_content1": "\nimport sys\ndef input():\n    return sys.stdin.readline()[:-1]\nN=int(input())\nS=[input() for i in range(N)]\na=0\nfor i in range(N):\n    for j in range(N-1):\n        for k in range(j+1,N):\n            if S[(j+i)%N][k]!=S[k][(j+i)%N]:\n                break\n        else:\n            continue\n        break\n    else:\n        a+=1\nprint(a*(N*(N-1)\n",
        "code_content2": "\nimport sys\ndef input():\n    return sys.stdin.readline()[:-1]\nN=int(input())\nS=[input() for i in range(N)]\na=0\nfor i in range(N):\n    for j in range(N):\n        for k in range(N):\n            for l in range(N):\n                if S[(j+k)%N][(l+i)%N]!=S[(l+i)%N][(j+k)%N]:\n                    break\n            else:\n                continue\n            break\n        else:\n            a+=1\n            break\n    else:\n        a+=1\nprint(a*N)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.5238095238095238
    },
    {
        "user_id": "u369338402",
        "problem_id": "p04012",
        "submission1_id": "s213256792",
        "submission2_id": "s100951996",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w=input()\nl=[]\nc=0\nfor i in w:\n  l.append(i)\nl.sort()\nfor k in range(len(l)-1):\n  if l[k]==l[k+1]:\n    c+=1\n  elif c%2==1:\n    c=0\n    continue\n  else:\n    print('NO')\n    exit()\nprint('YES')",
        "code2": "w=input()\nl=[]\nc=0\nfor i in w:\n  l.append(i)\nl.sort()\nif len(l)<2:\n  print('No')\n  exit()\nfor k in range(len(l)-1):\n  if l[k]==l[k+1]:\n    c+=1\n  elif c%2==1:\n    c=0\n    continue\n  else:\n    print('No')\n    exit()\nprint('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564011672",
        "date2": "1564011846",
        "bleu_score": "0.8147552348100086",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "igssh\n",
        "actual_output": "NO\n",
        "expected_output": "No\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " w=input()\n l=[]\n c=0\n for i in w:\n   l.append(i)\n l.sort()\n+if len(l)<2:\n+  print('No')\n+  exit()\n for k in range(len(l)-1):\n   if l[k]==l[k+1]:\n     c+=1\n   elif c%2==1:\n     c=0\n     continue\n   else:\n-    print('NO')\n+    print('No')\n     exit()\n-print('YES')\n+print('Yes')\n",
        "FL_content": " w=input()\n l=[]\n c=0\n for i in w:\n   l.append(i)\n l.sort()\n for k in range(len(l)-1):\n   if l[k]==l[k+1]:\n     c+=1\n   elif c%2==1:\n     c=0\n     continue\n   else:\n-    print('NO')\n     exit()\n-print('YES')\n",
        "added_lines": 5,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "\nw=input()\nl=[]\nc=0\nfor i in w:\n  l.append(i)\nl.sort()\nfor k in range(len(l)-1):\n  if l[k]==l[k+1]:\n    c+=1\n  elif c%2==1:\n    c=0\n    continue\n  else:\n    print('No')\n    exit()\nprint('Yes')",
        "code_content2": "\nw=input()\nl=[]\nc=0\nfor i in w:\n  l.append(i)\nl.sort()\nfor k in range(len(l)-1):\n  if l[k]==l[k+1]:\n    c+=1\n  elif c%2==1:\n    print('No')\n    exit()\n  else:\n    c=0\nprint('Yes')",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u480200603",
        "problem_id": "p02888",
        "submission1_id": "s850444860",
        "submission2_id": "s549818203",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn = int(input())\nl = list(map(int, input().split()))\nl.sort()\n\ncnt = 0\n\nprint(l)\nfor i in range(n - 1, 0, -1):\n    for j in range(i - 1, -1, -1):\n        base = l[i] - l[j]\n        idx = bisect.bisect_right(l, base)\n        cnt += max(j - idx, 0)\nprint(cnt)\n\n\n",
        "code2": "import bisect\nn = int(input())\nl = list(map(int, input().split()))\nl.sort()\n\ncnt = 0\n\nfor i in range(n - 1, 0, -1):\n    for j in range(i - 1, -1, -1):\n        base = l[i] - l[j]\n        idx = bisect.bisect_right(l, base)\n        cnt += max(j - idx, 0)\nprint(cnt)\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573706191",
        "date2": "1573706217",
        "bleu_score": "0.9638396229547476",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "7\n153 3264 1874 14 248 149 5\n",
        "actual_output": "[5, 14, 149, 153, 248, 1874, 3264]\n3\n",
        "expected_output": "3\n\n",
        "anno_code": ["import bisect\nn = int(input()) # (0): n=7\nl = list(map(int, input().split())) # (1): l=[153, 3264, 1874, 14, 248, 149, 5]\nl.sort() # (2): l=[5, 14, 149, 153, 248, 1874, 3264]\n\ncnt = 0 # (3): cnt=0\n\nprint(l) # (4): NO CHANGE\nfor i in range(n - 1, 0, -1): # (5): i=6 (31): i=5 ... (101): NO CHANGE\n    for j in range(i - 1, -1, -1): # (6): j=5 (10): j=4 ... (100): NO CHANGE\n        base = l[i] - l[j] # (7): base=1390 (11): base=3016 ... (97): base=9\n        idx = bisect.bisect_right(l, base) # (8): idx=5 (12): idx=6 ... (98): idx=1\n        cnt += max(j - idx, 0) # (9): NO CHANGE (13): NO CHANGE ... (99): NO CHANGE\nprint(cnt)\n\n\n"],
        "anno_status": [true],
        "diff_content": " import bisect\n n = int(input())\n l = list(map(int, input().split()))\n l.sort()\n \n cnt = 0\n \n-print(l)\n for i in range(n - 1, 0, -1):\n     for j in range(i - 1, -1, -1):\n         base = l[i] - l[j]\n         idx = bisect.bisect_right(l, base)\n         cnt += max(j - idx, 0)\n print(cnt)\n \n \n \n",
        "FL_content": " import bisect\n n = int(input())\n l = list(map(int, input().split()))\n l.sort()\n \n cnt = 0\n \n-print(l)\n for i in range(n - 1, 0, -1):\n     for j in range(i - 1, -1, -1):\n         base = l[i] - l[j]\n         idx = bisect.bisect_right(l, base)\n         cnt += max(j - idx, 0)\n print(cnt)\n \n \n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nimport bisect\nn = int(input())\nl = list(map(int, input().split()))\nl.sort()\n\ncnt = 0\n\nfor i in range(n - 1, 0, -1):\n    for j in range(i - 1, -1, -1):\n        base = l[i] - l[j]\n        idx = bisect.bisect_right(l, base)\n        cnt += max(j - idx, 0)\nprint(cnt)\n\n\n",
        "code_content2": "\nimport bisect\nn = int(input())\nl = list(map(int, input().split()))\nl.sort()\n\ncnt = 0\n\nfor i in range(n - 2, 0, -1):\n    for j in range(i - 1, -1, -1):\n        base = l[i] - l[j]\n        idx = bisect.bisect_left(l, base)\n        cnt += max(j - idx, 0)\nprint(cnt)\n\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8461538461538461
    },
    {
        "user_id": "u497363157",
        "problem_id": "p03308",
        "submission1_id": "s367584255",
        "submission2_id": "s630462585",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\naryA = input().split(\" \")\n\nN = int(N)\naryA = [int(s) for s in aryA]\nans = []\nfor x in range(len(aryA) - 1):\n    ans.append(abs(aryA[x+1] - aryA[x]))\n\nprint(max(ans))",
        "code2": "N = input()\naryA = input().split(\" \")\n\nN = int(N)\naryA = [int(s) for s in aryA]\nans = []\nfor x in range(len(aryA) - 1):\n    for y in range(len(aryA)):\n        ans.append(abs(aryA[x] - aryA[y]))\n\nprint(max(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1530495831",
        "date2": "1530496424",
        "bleu_score": "0.8164287818411804",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "4\n1 4 6 3\n",
        "actual_output": "3\n",
        "expected_output": "5\n",
        "anno_code": ["N = input() # (0): N=4\naryA = input().split(\" \") # (1): aryA=['1', '4', '6', '3']\n\nN = int(N) # (2): N=4\naryA = [int(s) for s in aryA] # (3): aryA=[1, 4, 6, 3]\nans = [] # (4): ans=[]\nfor x in range(len(aryA) - 1): # (5): x=0 (7): x=1 ... (11): NO CHANGE\n    ans.append(abs(aryA[x+1] - aryA[x])) # (6): ans=[3] (8): ans=[3, 2] (10): ans=[3, 2, 3]\n\nprint(max(ans))"],
        "anno_status": [true],
        "diff_content": " N = input()\n aryA = input().split(\" \")\n \n N = int(N)\n aryA = [int(s) for s in aryA]\n ans = []\n for x in range(len(aryA) - 1):\n-    ans.append(abs(aryA[x+1] - aryA[x]))\n+    for y in range(len(aryA)):\n+        ans.append(abs(aryA[x] - aryA[y]))\n \n print(max(ans))\n",
        "FL_content": " N = input()\n aryA = input().split(\" \")\n \n N = int(N)\n aryA = [int(s) for s in aryA]\n ans = []\n for x in range(len(aryA) - 1):\n-    ans.append(abs(aryA[x+1] - aryA[x]))\n \n print(max(ans))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N = input()\naryA = input().split(\" \")\n\nN = int(N)\naryA = [int(s) for s in aryA]\nans = []\nfor x in range(len(aryA) - 1):\n    for y in range(len(aryA)):\n        ans.append(abs(aryA[x] - aryA[y]))\n\nprint(max(ans))",
        "code_content2": "\nN = input()\naryA = input().split(\" \")\n\nN = int(N)\naryA = [int(s) for s in aryA]\nans = 0\nfor x in range(len(aryA) - 1):\n    ans = max(ans, abs(aryA[x+1] - aryA[x]))\n\nprint(ans)",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u634490486",
        "problem_id": "p02412",
        "submission1_id": "s895880476",
        "submission2_id": "s009559354",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\n\nwhile True:\n    n, x = [int(x) for x in stdin.readline().rstrip().split()]\n    if n == 0 and x == 0:\n        break\n    else:\n        count = 0\n        for i in range(1, n-1):\n            for j in range(i+1, n-2):\n                if j < x-i-j <= n:\n                    count += 1\n        else:\n            print(count)\n",
        "code2": "from sys import stdin\n\nwhile True:\n    n, x = [int(x) for x in stdin.readline().rstrip().split()]\n    if n == 0 and x == 0:\n        break\n    else:\n        count = 0\n        for i in range(1, n-1):\n            for j in range(i+1, n):\n                if j < x-i-j <= n:\n                    count += 1\n        else:\n            print(count)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1546095455",
        "date2": "1546095809",
        "bleu_score": "0.9896828770065479",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 82,
        "total_score": 97,
        "input": "8 14\n0 0\n",
        "actual_output": "5\n",
        "expected_output": "6\n\n",
        "anno_code": ["from sys import stdin\n\nwhile True: # (0): NO CHANGE (43): NO CHANGE\n    n, x = [int(x) for x in stdin.readline().rstrip().split()] # (1): n=8, x=14 (44): n=0, x=0\n    if n == 0 and x == 0: # (2): NO CHANGE (45): NO CHANGE\n        break\n    else:\n        count = 0 # (3): count=0\n        for i in range(1, n-1): # (4): i=1 (15): i=2 ... (41): NO CHANGE\n            for j in range(i+1, n-2): # (5): j=2 (7): j=3 ... (40): NO CHANGE\n                if j < x-i-j <= n: # (6): NO CHANGE (8): NO CHANGE ... (35): NO CHANGE\n                    count += 1 # (13): count=1 (20): count=2 ... (31): count=5\n        else:\n            print(count) # (42): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n \n while True:\n     n, x = [int(x) for x in stdin.readline().rstrip().split()]\n     if n == 0 and x == 0:\n         break\n     else:\n         count = 0\n         for i in range(1, n-1):\n-            for j in range(i+1, n-2):\n+            for j in range(i+1, n):\n                 if j < x-i-j <= n:\n                     count += 1\n         else:\n             print(count)\n \n",
        "FL_content": " from sys import stdin\n \n while True:\n     n, x = [int(x) for x in stdin.readline().rstrip().split()]\n     if n == 0 and x == 0:\n         break\n     else:\n         count = 0\n         for i in range(1, n-1):\n-            for j in range(i+1, n-2):\n                 if j < x-i-j <= n:\n                     count += 1\n         else:\n             print(count)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "from sys import stdin\n\nwhile True:\n    n, x = [int(x) for x in stdin.readline().rstrip().split()]\n    if n == 0 and x == 0:\n        break\n    else:\n        count = 0\n        for i in range(1, n-1):\n            for j in range(i+1, n):\n                if j < x-i-j <= n:\n                    count += 1\n        else:\n            print(count)\n",
        "code_content2": "\nfrom sys import stdin\n\nwhile True:\n    n, x = [int(x) for x in stdin.readline().rstrip().split()]\n    if n == 0 and x == 0:\n        break\n    else:\n        count = 0\n        for i in range(1, n):\n            for j in range(i+1, n):\n                if j < x-i <= n:\n                    count += 1\n        print(count)\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u387080888",
        "problem_id": "p02606",
        "submission1_id": "s603532777",
        "submission2_id": "s811800083",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "L,R,d=map(int,input().split())\nif R%d!=0:\n    print(int(R/d)-int(L/d))\nelse:\n    print(int(R/d)-int(L/d)+1)",
        "code2": "L,R,d=map(int,input().split())\nif L%d!=0:\n    print(int(R/d)-int(L/d))\nelse:\n    print(int(R/d)-int(L/d)+1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596381848",
        "date2": "1596381926",
        "bleu_score": "0.9761280071163452",
        "code1_test_status": [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1],
        "code1_test_score": 79,
        "total_score": 94,
        "input": "5 10 2\n",
        "actual_output": "4\n",
        "expected_output": "3\n",
        "anno_code": ["L,R,d=map(int,input().split()) # (0): L=5, R=10, d=2\nif R%d!=0: # (1): NO CHANGE\n    print(int(R/d)-int(L/d))\nelse:\n    print(int(R/d)-int(L/d)+1)"],
        "anno_status": [true],
        "diff_content": " L,R,d=map(int,input().split())\n-if R%d!=0:\n+if L%d!=0:\n     print(int(R/d)-int(L/d))\n else:\n     print(int(R/d)-int(L/d)+1)\n",
        "FL_content": " L,R,d=map(int,input().split())\n-if R%d!=0:\n     print(int(R/d)-int(L/d))\n else:\n     print(int(R/d)-int(L/d)+1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "L,R,d=map(int,input().split())\nif L%d!=0:\n    print(int(R/d)-int(L/d))\nelse:\n    print(int(R/d)-int(L/d)+1)",
        "code_content2": "\nL,R,d=map(int,input().split())\nif R%d==0:\n    print(int(R/d)-int(L/d)+1)\nelse:\n    print(int(R/d)-int(L/d))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u191874006",
        "problem_id": "p03386",
        "submission1_id": "s600828627",
        "submission2_id": "s541456575",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\na,b,k = list(map(int,input().split()))\n\nans = []\nfor i in range(k):\n    if a+i <= b:\n        ans.append(a+i)\nfor i in range(k):\n    if b-(k-i)+1 >= a:\n        ans.append(b-(k-i)+1)\nans = list(set(ans))\nfor i in range(len(ans)):\n    print(ans[i])\n",
        "code2": "\n\n\na,b,k = list(map(int,input().split()))\n\nans = []\nfor i in range(k):\n    if a+i <= b:\n        ans.append(a+i)\nfor i in range(k):\n    if b-(k-i)+1 >= a:\n        ans.append(b-(k-i)+1)\nans = list(set(ans))\nans.sort()\nfor i in range(len(ans)):\n    print(ans[i])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1562565968",
        "date2": "1562566037",
        "bleu_score": "0.9564714937782449",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 64,
        "total_score": 81,
        "input": "-4 14 7\n",
        "actual_output": "0\n1\n2\n8\n9\n10\n11\n12\n13\n14\n-1\n-4\n-3\n-2\n",
        "expected_output": "-4\n-3\n-2\n-1\n0\n1\n2\n8\n9\n10\n11\n12\n13\n14\n\n",
        "anno_code": ["\n\n\na,b,k = list(map(int,input().split())) # (0): a=-4, b=14, k=7\n\nans = [] # (1): ans=[]\nfor i in range(k): # (2): i=0 (5): i=1 ... (23): NO CHANGE\n    if a+i <= b: # (3): NO CHANGE (6): NO CHANGE ... (21): NO CHANGE\n        ans.append(a+i) # (4): ans=[-4] (7): ans=[-4, -3] ... (22): ans=[-4, -3, -2, -1, 0, 1, 2]\nfor i in range(k): # (24): i=0 (27): i=1 ... (45): NO CHANGE\n    if b-(k-i)+1 >= a: # (25): NO CHANGE (28): NO CHANGE ... (43): NO CHANGE\n        ans.append(b-(k-i)+1) # (26): ans=[-4, -3, -2, -1, 0, 1, 2, 8] (29): ans=[-4, -3, -2, -1, 0, 1, 2, 8, 9] ... (44): ans=[-4, -3, -2, -1, 0, 1, 2, 8, 9, 10, 11, 12, 13, 14]\nans = list(set(ans)) # (46): ans=[0, 1, 2, 8, 9, 10, 11, 12, 13, 14, -1, -4, -3, -2]\nfor i in range(len(ans)): # (47): i=0 (49): i=1 ... (73): i=13\n    print(ans[i]) # (48): NO CHANGE (50): NO CHANGE ... (74): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n a,b,k = list(map(int,input().split()))\n \n ans = []\n for i in range(k):\n     if a+i <= b:\n         ans.append(a+i)\n for i in range(k):\n     if b-(k-i)+1 >= a:\n         ans.append(b-(k-i)+1)\n ans = list(set(ans))\n+ans.sort()\n for i in range(len(ans)):\n     print(ans[i])\n \n",
        "FL_content": " \n \n \n a,b,k = list(map(int,input().split()))\n \n ans = []\n for i in range(k):\n     if a+i <= b:\n         ans.append(a+i)\n for i in range(k):\n     if b-(k-i)+1 >= a:\n         ans.append(b-(k-i)+1)\n ans = list(set(ans))\n for i in range(len(ans)):\n     print(ans[i])\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 16,
        "code_content1": "\n\n\n\na,b,k = list(map(int,input().split()))\n\nans = []\nfor i in range(k):\n    if a+i <= b:\n        ans.append(a+i)\nfor i in range(k):\n    if b-(k-i)+1 >= a:\n        ans.append(b-(k-i)+1)\nans = list(set(ans))\nans.sort()\nfor i in range(len(ans)):\n    print(ans[i])\n",
        "code_content2": "\n\n\n\na,b,k = list(map(int,input().split()))\n\nans = []\nfor i in range(k):\n    if a+i <= b:\n        ans.append(a+i)\nfor i in range(k):\n    if b-(k-i) >= a:\n        ans.append(b-(k-i))\nans = list(set(ans))\nans.sort()\nfor i in range(len(ans)):\n    print(ans[i])\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u698568503",
        "problem_id": "p02584",
        "submission1_id": "s595152289",
        "submission2_id": "s247267916",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,k,d=list(map(int,input().split()))\nprint(x,k,d)\nresult=abs(x)-k*d\nswithn=0\n\nif result<0:\n    if k%2==1:\n        x-=d\n    result=min(x%(2*d),-x%(2*d))\nprint(result)",
        "code2": "x,k,d=list(map(int,input().split()))\n\nresult=abs(x)-k*d\nswithn=0\n\nif result<0:\n    if k%2==1:\n        x-=d\n    result=min(x%(2*d),-x%(2*d))\nprint(result)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598305653",
        "date2": "1598305700",
        "bleu_score": "0.9153345948637439",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "1000111101000000 1010100001000001 1001000000001011\n",
        "actual_output": "1000111101000000 1010100001000001 1001000000001011\n888899001011\n",
        "expected_output": "888899001011\n\n",
        "anno_code": ["x,k,d=list(map(int,input().split())) # (0): x=1000111101000000, k=1010100001000001, d=1001000000001011\nprint(x,k,d) # (1): NO CHANGE\nresult=abs(x)-k*d # (2): result=-1011110101002021211989910001011\nswithn=0 # (3): swithn=0\n\nif result<0: # (4): NO CHANGE\n    if k%2==1: # (5): NO CHANGE\n        x-=d # (6): x=-888899001011\n    result=min(x%(2*d),-x%(2*d)) # (7): result=888899001011\nprint(result)"],
        "anno_status": [true],
        "diff_content": " x,k,d=list(map(int,input().split()))\n-print(x,k,d)\n+\n result=abs(x)-k*d\n swithn=0\n \n if result<0:\n     if k%2==1:\n         x-=d\n     result=min(x%(2*d),-x%(2*d))\n print(result)\n",
        "FL_content": " x,k,d=list(map(int,input().split()))\n-print(x,k,d)\n result=abs(x)-k*d\n swithn=0\n \n if result<0:\n     if k%2==1:\n         x-=d\n     result=min(x%(2*d),-x%(2*d))\n print(result)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nx,k,d=list(map(int,input().split()))\nresult=abs(x)-k*d\nswithn=0\n\nif result<0:\n    if k%2==1:\n        x-=d\n    result=min(x%(2*d),-x%(2*d))\nprint(result)",
        "code_content2": "\nx,k,d=list(map(int,input().split()))\nresult=abs(x)-k*d\nswithn=0\n\nif result<0:\n    if k%2==1:\n        x-=d\n    result=min(abs(x),abs(x-2*d))\nprint(result)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u419877586",
        "problem_id": "p02873",
        "submission1_id": "s695245923",
        "submission2_id": "s889748665",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\nN=len(S)+1\nllst=[0 for i in range(N)]\nrlst=[0 for i in range(N)]\nfor i in range(N-1):\n  if S[i]=='<':\n    llst[i+1]=llst[i]+1\nfor i in range(N-2, 0, -1):\n  if S[i]=='>':\n    rlst[i]=rlst[i+1]+1\nans=0\nfor i in range(N):\n  ans+=max(llst[i], rlst[i])\nprint(ans)",
        "code2": "S=input()\nN=len(S)+1\nllst=[0 for i in range(N)]\nrlst=[0 for i in range(N)]\nfor i in range(N-1):\n  if S[i]=='<':\n    llst[i+1]=llst[i]+1\nfor i in range(N-2, -1, -1):\n  if S[i]=='>':\n    rlst[i]=rlst[i+1]+1\nans=0\nfor i in range(N):\n  ans+=max(llst[i], rlst[i])\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1572844436",
        "date2": "1572844546",
        "bleu_score": "0.9868891056239043",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 82,
        "total_score": 102,
        "input": "><<<<<><><><>>><\n",
        "actual_output": "24\n",
        "expected_output": "25\n\n",
        "anno_code": ["S=input() # (0): S=><<<<<><><><>>><\nN=len(S)+1 # (1): N=17\nllst=[0 for i in range(N)] # (2): llst=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nrlst=[0 for i in range(N)] # (3): rlst=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nfor i in range(N-1): # (4): i=0 (6): i=1 ... (45): NO CHANGE\n  if S[i]=='<': # (5): NO CHANGE (7): NO CHANGE ... (43): NO CHANGE\n    llst[i+1]=llst[i]+1 # (8): llst=[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (11): llst=[0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (44): llst=[0, 0, 1, 2, 3, 4, 5, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1]\nfor i in range(N-2, 0, -1): # (46): NO CHANGE (48): i=14 ... (82): NO CHANGE\n  if S[i]=='>': # (47): NO CHANGE (49): NO CHANGE ... (81): NO CHANGE\n    rlst[i]=rlst[i+1]+1 # (50): rlst=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] (53): rlst=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0] ... (71): rlst=[0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 3, 2, 1, 0, 0]\nans=0 # (83): ans=0\nfor i in range(N): # (84): i=0 (86): i=1 ... (118): NO CHANGE\n  ans+=max(llst[i], rlst[i]) # (85): NO CHANGE (87): NO CHANGE ... (117): ans=24\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " S=input()\n N=len(S)+1\n llst=[0 for i in range(N)]\n rlst=[0 for i in range(N)]\n for i in range(N-1):\n   if S[i]=='<':\n     llst[i+1]=llst[i]+1\n-for i in range(N-2, 0, -1):\n+for i in range(N-2, -1, -1):\n   if S[i]=='>':\n     rlst[i]=rlst[i+1]+1\n ans=0\n for i in range(N):\n   ans+=max(llst[i], rlst[i])\n print(ans)\n",
        "FL_content": " S=input()\n N=len(S)+1\n llst=[0 for i in range(N)]\n rlst=[0 for i in range(N)]\n for i in range(N-1):\n   if S[i]=='<':\n     llst[i+1]=llst[i]+1\n-for i in range(N-2, 0, -1):\n   if S[i]=='>':\n     rlst[i]=rlst[i+1]+1\n ans=0\n for i in range(N):\n   ans+=max(llst[i], rlst[i])\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nS=input()\nN=len(S)+1\nllst=[0 for i in range(N)]\nrlst=[0 for i in range(N)]\nfor i in range(N-1):\n  if S[i]=='<':\n    llst[i+1]=llst[i]+1\nfor i in range(N-2, -1, -1):\n  if S[i]=='>':\n    rlst[i]=rlst[i+1]+1\nans=0\nfor i in range(N):\n  ans+=max(llst[i], rlst[i])\nprint(ans)",
        "code_content2": "\nS=input()\nN=len(S)+1\nllst=[0 for i in range(N)]\nrlst=[0 for i in range(N)]\nfor i in range(N-1):\n  if S[i]=='<':\n    llst[i+1]=llst[i]+1\n  else:\n    llst[i+1]=llst[i]\nfor i in range(N-2, 0, -1):\n  if S[i]=='>':\n    rlst[i]=rlst[i+1]+1\n  else:\n    rlst[i]=rlst[i+1]\nans=0\nfor i in range(N):\n  ans+=max(llst[i], rlst[i])\nprint(ans)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u140251125",
        "problem_id": "p03494",
        "submission1_id": "s477912400",
        "submission2_id": "s059377748",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nN = input()\nA = list(map(int, input().split()))\nn = 0\nd = 0\n\nwhile n >= 0:\n    for a in A:\n        if a%2 == 1:\n            print(n)\n            d += 1\n    if d > 0:\n        break\n    A = [a/2 for a in A] \n    n += 1\n    ",
        "code2": "import math\n\nN = input()\nA = list(map(int, input().split()))\nn = 0\nd = 0\n\nwhile n >= 0:\n    for a in A:\n        if a%2 == 1:\n            print(n)\n            d += 1\n            break\n    if d > 0:\n        break\n    A = [a/2 for a in A] \n    n += 1\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1515616039",
        "date2": "1515630861",
        "bleu_score": "0.9281422257202981",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 27,
        "total_score": 103,
        "input": "6\n105530884 1892549229 59907007 27068201 236966 136055793\n",
        "actual_output": "0\n0\n0\n0\n",
        "expected_output": "0\n\n",
        "anno_code": ["import math\n\nN = input() # (0): N=6\nA = list(map(int, input().split())) # (1): A=[105530884, 1892549229, 59907007, 27068201, 236966, 136055793]\nn = 0 # (2): n=0\nd = 0 # (3): d=0\n\nwhile n >= 0: # (4): NO CHANGE\n    for a in A: # (5): a=105530884 (7): a=1892549229 ... (25): NO CHANGE\n        if a%2 == 1: # (6): NO CHANGE (8): NO CHANGE ... (22): NO CHANGE\n            print(n) # (9): NO CHANGE (13): NO CHANGE ... (23): NO CHANGE\n            d += 1 # (10): d=1 (14): d=2 ... (24): d=4\n    if d > 0: # (26): NO CHANGE\n        break\n    A = [a/2 for a in A] \n    n += 1\n    "],
        "anno_status": [true],
        "diff_content": " import math\n \n N = input()\n A = list(map(int, input().split()))\n n = 0\n d = 0\n \n while n >= 0:\n     for a in A:\n         if a%2 == 1:\n             print(n)\n             d += 1\n+            break\n     if d > 0:\n         break\n     A = [a/2 for a in A] \n     n += 1\n     \n",
        "FL_content": " import math\n \n N = input()\n A = list(map(int, input().split()))\n n = 0\n d = 0\n \n while n >= 0:\n     for a in A:\n         if a%2 == 1:\n             print(n)\n             d += 1\n     if d > 0:\n         break\n     A = [a/2 for a in A] \n     n += 1\n     \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "\nimport math\n\nN = input()\nA = list(map(int, input().split()))\nn = 0\nd = 0\n\nwhile n >= 0:\n    for a in A:\n        if a%2 == 1:\n            print(n)\n            d += 1\n            break\n    if d > 0:\n        break\n    A = [a/2 for a in A] \n    n += 1\n    ",
        "code_content2": "\nN = input()\nA = list(map(int, input().split()))\nn = 0\nd = 0\n\nwhile True:\n    for a in A:\n        if a%2 == 1:\n            print(d)\n            break\n    if d > 0:\n        break\n    A = [a/2 for a in A] \n    n += 1\n    ",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u433380437",
        "problem_id": "p02994",
        "submission1_id": "s797370793",
        "submission2_id": "s192045491",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,l=map(int,input().split())\nA=[]\nfor i in range(n):\n    A.append(l+i)\nB=A.copy()\nfor j in range(len(B)):\n    B[j]=abs(B[j])\nsum(A)-A[B.index(min(B))]",
        "code2": "n,l=map(int,input().split())\nA=[]\nfor i in range(n):\n    A.append(l+i)\nB=A.copy()\nfor j in range(len(B)):\n    B[j]=abs(B[j])\nprint(sum(A)-A[B.index(min(B))])",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1596987012",
        "date2": "1596987053",
        "bleu_score": "0.9452526708214408",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 26,
        "input": "3 -88\n",
        "actual_output": "no output\n",
        "expected_output": "-175\n\n",
        "anno_code": ["n,l=map(int,input().split()) # (0): n=3, l=-88\nA=[] # (1): A=[]\nfor i in range(n): # (2): i=0 (4): i=1 ... (8): NO CHANGE\n    A.append(l+i) # (3): A=[-88] (5): A=[-88, -87] (7): A=[-88, -87, -86]\nB=A.copy() # (9): B=[-88, -87, -86]\nfor j in range(len(B)): # (10): j=0 (12): j=1 ... (16): NO CHANGE\n    B[j]=abs(B[j]) # (11): B=[88, -87, -86] (13): B=[88, 87, -86] (15): B=[88, 87, 86]\nsum(A)-A[B.index(min(B))]"],
        "anno_status": [true],
        "diff_content": " n,l=map(int,input().split())\n A=[]\n for i in range(n):\n     A.append(l+i)\n B=A.copy()\n for j in range(len(B)):\n     B[j]=abs(B[j])\n-sum(A)-A[B.index(min(B))]\n+print(sum(A)-A[B.index(min(B))])\n",
        "FL_content": " n,l=map(int,input().split())\n A=[]\n for i in range(n):\n     A.append(l+i)\n B=A.copy()\n for j in range(len(B)):\n     B[j]=abs(B[j])\n-sum(A)-A[B.index(min(B))]\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn,l=map(int,input().split())\nA=[]\nfor i in range(n):\n    A.append(l+i)\nB=A.copy()\nfor j in range(len(B)):\n    B[j]=abs(B[j])\nprint(sum(A)-A[B.index(min(B))])",
        "code_content2": "\nn,l=map(int,input().split())\nA=[]\nfor i in range(n):\n    A.append(l+i)\nB=A.copy()\nfor j in range(len(B)):\n    B[j]=abs(B[j])\nif min(B)==B[0]:\n    print(sum(A))\nelse:\n    print(sum(A)-A[B.index(min(B))])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u521602455",
        "problem_id": "p02993",
        "submission1_id": "s701472590",
        "submission2_id": "s391733400",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nif S[0] == S[1] or S[1] == S[2] or S[2] == S[3]:\n    print(\"Good\")\nelse:\n    print('Bad')",
        "code2": "S = input()\nif S[0] == S[1] or S[1] == S[2] or S[2] == S[3]:\n    print(\"Bad\")\nelse:\n    print('Good')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580888597",
        "date2": "1580888633",
        "bleu_score": "0.95352614706278",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "9215\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["S = input() # (0): S=9215\nif S[0] == S[1] or S[1] == S[2] or S[2] == S[3]: # (1): NO CHANGE\n    print(\"Good\")\nelse:\n    print('Bad')"],
        "anno_status": [true],
        "diff_content": " S = input()\n if S[0] == S[1] or S[1] == S[2] or S[2] == S[3]:\n-    print(\"Good\")\n+    print(\"Bad\")\n else:\n-    print('Bad')\n+    print('Good')\n",
        "FL_content": " S = input()\n if S[0] == S[1] or S[1] == S[2] or S[2] == S[3]:\n-    print(\"Good\")\n else:\n-    print('Bad')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "S = input()\nif S[0] == S[1] or S[1] == S[2] or S[2] == S[3]:\n    print(\"Bad\")\nelse:\n    print('Good')",
        "code_content2": "\nS = input()\nif S[0] == S[1] or S[1] == S[2] or S[2] == S[3] or S[0] == S[2]:\n    print(\"Bad\")\nelse:\n    print('Good')",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u840958781",
        "problem_id": "p03000",
        "submission1_id": "s374041459",
        "submission2_id": "s575293262",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x = map(int,input().split())\nl = list(map(int,input().split()))\ni=0\nsuml=0\nif sum(l)<=x:\n    print(len(l))\nelse:\n    while suml<=x:\n        suml=suml+l[i]\n        i=i+1\n    print(i)",
        "code2": "n,x = map(int,input().split())\nl = list(map(int,input().split()))\ni=0\nsuml=0\nif sum(l)<=x:\n    print(len(l)+1)\nelse:\n    while suml<=x:\n        suml=suml+l[i]\n        i=i+1\n    print(i)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573415972",
        "date2": "1573503110",
        "bleu_score": "0.9755523830629919",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n3 2 0 3\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["n,x = map(int,input().split()) # (0): n=4, x=9\nl = list(map(int,input().split())) # (1): l=[3, 2, 0, 3]\ni=0 # (2): i=0\nsuml=0 # (3): suml=0\nif sum(l)<=x: # (4): NO CHANGE\n    print(len(l))\nelse:\n    while suml<=x:\n        suml=suml+l[i]\n        i=i+1\n    print(i)"],
        "anno_status": [true],
        "diff_content": " n,x = map(int,input().split())\n l = list(map(int,input().split()))\n i=0\n suml=0\n if sum(l)<=x:\n-    print(len(l))\n+    print(len(l)+1)\n else:\n     while suml<=x:\n         suml=suml+l[i]\n         i=i+1\n     print(i)\n+\n",
        "FL_content": " n,x = map(int,input().split())\n l = list(map(int,input().split()))\n i=0\n suml=0\n if sum(l)<=x:\n-    print(len(l))\n else:\n     while suml<=x:\n         suml=suml+l[i]\n         i=i+1\n     print(i)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nn,x = map(int,input().split())\nl = list(map(int,input().split()))\ni=0\nsuml=0\nif sum(l)<=x:\n    print(n+1)\nelse:\n    while suml<=x:\n        suml=suml+l[i]\n        i=i+1\n    print(i)",
        "code_content2": "\nn,x = map(int,input().split())\nl = list(map(int,input().split()))\ni=1\nsuml=l[0]\nif suml<=x:\n    print(1)\nelse:\n    while suml<=x:\n        suml=suml+l[i]\n        i=i+1\n    print(i)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u951401193",
        "problem_id": "p02841",
        "submission1_id": "s526097455",
        "submission2_id": "s310753685",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\nelif m == '2':\n  if d == '28':\n    print('1')\nelse:\n  print('0')\n",
        "code2": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2':\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  if d == '30':\n    print('1')\n  else:\n    print('0')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575252476",
        "date2": "1575252653",
        "bleu_score": "0.6584935153505518",
        "code1_test_status": [0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 102,
        "input": "11 30\n6 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["import sys\nm,d = input().split() # (0): m=11, d=30\nif m in ('1','3','5','7','8','10','12'): # (1): NO CHANGE\n  if d == '31':\n    print('1')\nelif m == '2': # (2): NO CHANGE\n  if d == '28':\n    print('1')\nelse:\n  print('0')\n"],
        "anno_status": [true],
        "diff_content": " import sys\n m,d = input().split()\n if m in ('1','3','5','7','8','10','12'):\n   if d == '31':\n     print('1')\n+  else:\n+    print('0')\n elif m == '2':\n   if d == '28':\n     print('1')\n+  else:\n+    print('0')\n else:\n-  print('0')\n+  if d == '30':\n+    print('1')\n+  else:\n+    print('0')\n \n",
        "FL_content": " import sys\n m,d = input().split()\n if m in ('1','3','5','7','8','10','12'):\n   if d == '31':\n     print('1')\n elif m == '2':\n   if d == '28':\n     print('1')\n else:\n-  print('0')\n \n",
        "added_lines": 8,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2':\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  if d == '30':\n    print('1')\n  else:\n    print('0')\n",
        "code_content2": "\nimport sys\nm1,d1 = input().split()\nm2,d2 = input().split()\nif m1 in ('1','3','5','7','8','10','12'):\n  if d1 == '31':\n    print('1')\nelif m1 == '2':\n  if d1 == '29':\n    print('1')\nelif m1 == '4' or m1 == '6':\n  if d1 == '30':\n    print('1')\nelse:\n  print('0')",
        "high_retention_rate": 0.5294117647058824,
        "low_retention_rate": 0.35714285714285715
    },
    {
        "user_id": "u545644875",
        "problem_id": "p02819",
        "submission1_id": "s119929791",
        "submission2_id": "s107619871",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\n\nfor i in range(10^5):\n  n = 2\n  while x % n != 0 and n <= x/2:\n    n += 1\n  if n < x/2:\n    x += 1\n    \n  else:\n    print(x)\n    break\n      ",
        "code2": "x = int(input())\n\nwhile True:\n  n = 2\n  while x % n != 0 and n <= x/2:\n    n += 1\n  if n < x/2:\n    x += 1\n    \n  else:\n    print(x)\n    break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590045547",
        "date2": "1590046281",
        "bleu_score": "0.820559578199161",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 40,
        "total_score": 42,
        "input": "1955\n",
        "actual_output": "",
        "expected_output": "1973\n\n",
        "anno_code": ["x = int(input()) # (0): x=1955\n\nfor i in range(10^5): # (1): i=0 (12): i=1 ... (217): i=14\n  n = 2 # (2): n=2 (13): n=2 ... (218): NO CHANGE\n  while x % n != 0 and n <= x/2: # (3): NO CHANGE (5): NO CHANGE ... (237): NO CHANGE\n    n += 1 # (4): n=3 (6): n=4 ... (236): n=11\n  if n < x/2: # (10): NO CHANGE (15): NO CHANGE ... (238): NO CHANGE\n    x += 1 # (11): x=1956 (16): x=1957 ... (239): x=1970\n    \n  else:\n    print(x)\n    break\n      "],
        "anno_status": [true],
        "diff_content": " x = int(input())\n \n-for i in range(10^5):\n+while True:\n   n = 2\n   while x % n != 0 and n <= x/2:\n     n += 1\n   if n < x/2:\n     x += 1\n     \n   else:\n     print(x)\n     break\n-      \n",
        "FL_content": " x = int(input())\n \n-for i in range(10^5):\n   n = 2\n   while x % n != 0 and n <= x/2:\n     n += 1\n   if n < x/2:\n     x += 1\n     \n   else:\n     print(x)\n     break\n-      \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nx = int(input())\n\nfor i in range(10**5):\n  n = 2\n  while x % n != 0 and n <= x/2:\n    n += 1\n  if n < x/2:\n    x += 1\n    \n  else:\n    print(x)\n    break\n    ",
        "code_content2": "\nx = int(input())\n\nfor i in range(10**5):\n  n = 2\n  while x % n != 0 and n <= x:\n    n += 1\n  if n <= x:\n    x += 1\n  else:\n    print(x)\n    break\n      ",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u388323466",
        "problem_id": "p02700",
        "submission1_id": "s956524065",
        "submission2_id": "s319474569",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,d = map(int,input().split())\n\nfor i in range(1,101):\n\tif i/2 % 1 :\n\t\tc = c-b\n\t\tprint('c',c)\n\telse:\n\t\ta = a-d\n\t\tprint('a',a)\n\t\n\tif a <= 0:\n\t\tprint('No')\n\t\tbreak\n\telif c <= 0:\n\t\tprint('Yes')\n\t\tbreak\n\n\n\n\t\n\t",
        "code2": "a,b,c,d = map(int,input().split())\n\nfor i in range(1,202):\n\tif i/2 % 1 :\n\t\tc = c-b\n\telse:\n\t\ta = a-d\n\t\n\tif a <= 0:\n\t\tprint('No')\n\t\tbreak\n\telif c <= 0:\n\t\tprint('Yes')\n\t\tbreak\n\n\n\n\t\n\t",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588035953",
        "date2": "1588036349",
        "bleu_score": "0.8229312116026752",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "309 8 0 4\n",
        "actual_output": "c -8\nYes\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a,b,c,d = map(int,input().split()) # (0): a=309, b=8, c=0, d=4\n\nfor i in range(1,101): # (1): i=1\n\tif i/2 % 1 : # (2): NO CHANGE\n\t\tc = c-b # (3): c=-8\n\t\tprint('c',c) # (4): NO CHANGE\n\telse:\n\t\ta = a-d\n\t\tprint('a',a)\n\t\n\tif a <= 0: # (5): NO CHANGE\n\t\tprint('No')\n\t\tbreak\n\telif c <= 0: # (6): NO CHANGE\n\t\tprint('Yes') # (7): NO CHANGE\n\t\tbreak\n\n\n\n\t\n\t"],
        "anno_status": [true],
        "diff_content": " a,b,c,d = map(int,input().split())\n \n-for i in range(1,101):\n+for i in range(1,202):\n \tif i/2 % 1 :\n \t\tc = c-b\n-\t\tprint('c',c)\n \telse:\n \t\ta = a-d\n-\t\tprint('a',a)\n \t\n \tif a <= 0:\n \t\tprint('No')\n \t\tbreak\n \telif c <= 0:\n \t\tprint('Yes')\n \t\tbreak\n \n \n \n \t\n \t\n",
        "FL_content": " a,b,c,d = map(int,input().split())\n \n-for i in range(1,101):\n \tif i/2 % 1 :\n \t\tc = c-b\n-\t\tprint('c',c)\n \telse:\n \t\ta = a-d\n-\t\tprint('a',a)\n \t\n \tif a <= 0:\n \t\tprint('No')\n \t\tbreak\n \telif c <= 0:\n \t\tprint('Yes')\n \t\tbreak\n \n \n \n \t\n \t\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 21,
        "code_content1": "\na,b,c,d = map(int,input().split())\n\nfor i in range(1,101):\n\tif i/2 % 1 :\n\t\tc = c-b\n\telse:\n\t\ta = a-d\n\t\n\tif a <= 0:\n\t\tprint('No')\n\t\tbreak\n\telif c <= 0:\n\t\tprint('Yes')\n\t\tbreak\n\n\n\n\t\n\t",
        "code_content2": "\na,b,c,d = map(int,input().split())\n\nfor i in range(1,1000):\n\tif i % 2 == 0:\n\t\tc = c-b\n\telse:\n\t\ta = a-d\n\t\n\tif a <= 0:\n\t\tprint('No')\n\t\tbreak\n\telif c <= 0:\n\t\tprint('Yes')\n\t\tbreak\n\n\n\n\t\n\t",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u778814286",
        "problem_id": "p03835",
        "submission1_id": "s833394556",
        "submission2_id": "s097753348",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, S = map(int,input().split())\nimport itertools\n\nar = itertools.product(range(K+1), repeat=2)\n\nans = 0\nfor a,b in ar:\n  if S - a-b <= K and S-a-b >= K: ans += 1\n\nprint(ans)\n",
        "code2": "K, S = map(int,input().split())\nimport itertools\n\nar = itertools.product(range(K+1), repeat=2)\n\nans = 0\nfor a,b in ar:\n  if S - a-b <= K and a+b <= S: ans += 1\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559908593",
        "date2": "1559908714",
        "bleu_score": "0.9460465409714378",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 9,
        "total_score": 35,
        "input": "5 5\n",
        "actual_output": "1\n",
        "expected_output": "21\n\n",
        "anno_code": ["K, S = map(int,input().split()) # (0): K=5, S=5, itertools=<module 'itertools' (built-in)>\nimport itertools\n\nar = itertools.product(range(K+1), repeat=2) # (1): ar=<itertools.product object at 0x000001FE7F704800>\n\nans = 0 # (2): ans=0\nfor a,b in ar: # (3): a=0, b=0 (5): b=1 ... (75): NO CHANGE\n  if S - a-b <= K and S-a-b >= K: ans += 1 # (4): ans=1 (6): NO CHANGE ... (74): NO CHANGE\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " K, S = map(int,input().split())\n import itertools\n \n ar = itertools.product(range(K+1), repeat=2)\n \n ans = 0\n for a,b in ar:\n-  if S - a-b <= K and S-a-b >= K: ans += 1\n+  if S - a-b <= K and a+b <= S: ans += 1\n \n print(ans)\n \n",
        "FL_content": " K, S = map(int,input().split())\n import itertools\n \n ar = itertools.product(range(K+1), repeat=2)\n \n ans = 0\n for a,b in ar:\n-  if S - a-b <= K and S-a-b >= K: ans += 1\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "K, S = map(int,input().split())\nimport itertools\n\nar = itertools.product(range(K+1), repeat=2)\n\nans = 0\nfor a,b in ar:\n  if S - a-b <= K and a+b <= S: ans += 1\n\nprint(ans)\n",
        "code_content2": "\nK, S = map(int,input().split())\nimport itertools\n\nar = itertools.product(range(K+1), repeat=3)\n\nans = 0\nfor a,b,c in ar:\n  if S - a-b-c <= K and S-a-b-c >= 0: ans += 1\n\nprint(ans)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u159994501",
        "problem_id": "p03061",
        "submission1_id": "s951598624",
        "submission2_id": "s643104780",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def gcd(a, b):  \n    a, b = max(a, b), min(a, b)\n    if b == 0:\n        return a\n    else:\n        return gcd(b, a % b)\n\n\nN = int(input())\nA = list(map(int, input().split()))\nR = [0 for i in range(N - 1)]\nL = [0 for i in range(N - 1)]\nR[0] = A[0]\nL[0] = A[-1]\nfor i in range(1, N - 1):\n    R[i] = gcd(R[i - 1], A[i])\nfor j in range(1, N - 1):\n    L[j] = gcd(L[j - 1], A[-1 - j])\n    \nt = 0\nfor i in range(N - 2):\n    print(R[i], L[N - 3 - i])\n    t = max(t, gcd(R[i], L[N - 3 - i]))\nprint(max(t, R[-1], L[-1]))\n",
        "code2": "def gcd(a, b):  \n    a, b = max(a, b), min(a, b)\n    if b == 0:\n        return a\n    else:\n        return gcd(b, a % b)\n\n\nN = int(input())\nA = list(map(int, input().split()))\nR = [0 for i in range(N - 1)]\nL = [0 for i in range(N - 1)]\nR[0] = A[0]\nL[0] = A[-1]\nfor i in range(1, N - 1):\n    R[i] = gcd(R[i - 1], A[i])\nfor j in range(1, N - 1):\n    L[j] = gcd(L[j - 1], A[-1 - j])\n    \nt = 0\nfor i in range(N - 2):\n    \n    t = max(t, gcd(R[i], L[N - 3 - i]))\nprint(max(t, R[-1], L[-1]))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556420787",
        "date2": "1556420845",
        "bleu_score": "0.9469119566908679",
        "code1_test_status": [0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 89,
        "total_score": 102,
        "input": "3\n32 24 1\n",
        "actual_output": "32 1\n8\n",
        "expected_output": "8\n\n",
        "anno_code": ["def gcd(a, b):   # (0): gcd=<function gcd>\n    a, b = max(a, b), min(a, b) # (9): NO CHANGE (11): NO CHANGE ... (29): NO CHANGE\n    if b == 0: # (10): a=24, b=8 (12): a=8, b=0 ... (30): gcd=<function gcd>, N=3, A=[32, 24, 1], R=[32, 8], L=[1, 1], i=0, j=1, t=1\n        return a\n    else:\n        return gcd(b, a % b)\n\n\nN = int(input()) # (1): N=3\nA = list(map(int, input().split())) # (2): A=[32, 24, 1]\nR = [0 for i in range(N - 1)] # (3): R=[0, 0]\nL = [0 for i in range(N - 1)] # (4): L=[0, 0]\nR[0] = A[0] # (5): R=[32, 0]\nL[0] = A[-1] # (6): L=[1, 0]\nfor i in range(1, N - 1): # (7): i=1 (15): NO CHANGE\n    R[i] = gcd(R[i - 1], A[i]) # (8): a=32, b=24\nfor j in range(1, N - 1): # (16): j=1 (22): NO CHANGE\n    L[j] = gcd(L[j - 1], A[-1 - j]) # (17): a=1, b=24\n    \nt = 0 # (23): t=0\nfor i in range(N - 2): # (24): i=0 (31): NO CHANGE\n    print(R[i], L[N - 3 - i]) # (25): NO CHANGE\n    t = max(t, gcd(R[i], L[N - 3 - i])) # (26): a=32, b=1\nprint(max(t, R[-1], L[-1]))\n"],
        "anno_status": [true],
        "diff_content": " def gcd(a, b):  \n     a, b = max(a, b), min(a, b)\n     if b == 0:\n         return a\n     else:\n         return gcd(b, a % b)\n \n \n N = int(input())\n A = list(map(int, input().split()))\n R = [0 for i in range(N - 1)]\n L = [0 for i in range(N - 1)]\n R[0] = A[0]\n L[0] = A[-1]\n for i in range(1, N - 1):\n     R[i] = gcd(R[i - 1], A[i])\n for j in range(1, N - 1):\n     L[j] = gcd(L[j - 1], A[-1 - j])\n     \n t = 0\n for i in range(N - 2):\n-    print(R[i], L[N - 3 - i])\n+    \n     t = max(t, gcd(R[i], L[N - 3 - i]))\n print(max(t, R[-1], L[-1]))\n \n",
        "FL_content": " def gcd(a, b):  \n     a, b = max(a, b), min(a, b)\n     if b == 0:\n         return a\n     else:\n         return gcd(b, a % b)\n \n \n N = int(input())\n A = list(map(int, input().split()))\n R = [0 for i in range(N - 1)]\n L = [0 for i in range(N - 1)]\n R[0] = A[0]\n L[0] = A[-1]\n for i in range(1, N - 1):\n     R[i] = gcd(R[i - 1], A[i])\n for j in range(1, N - 1):\n     L[j] = gcd(L[j - 1], A[-1 - j])\n     \n t = 0\n for i in range(N - 2):\n-    print(R[i], L[N - 3 - i])\n     t = max(t, gcd(R[i], L[N - 3 - i]))\n print(max(t, R[-1], L[-1]))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "def gcd(a, b):  \n    a, b = max(a, b), min(a, b)\n    if b == 0:\n        return a\n    else:\n        return gcd(b, a % b)\n\n\nN = int(input())\nA = list(map(int, input().split()))\nR = [0 for i in range(N - 1)]\nL = [0 for i in range(N - 1)]\nR[0] = A[0]\nL[0] = A[-1]\nfor i in range(1, N - 1):\n    R[i] = gcd(R[i - 1], A[i])\nfor j in range(1, N - 1):\n    L[j] = gcd(L[j - 1], A[-1 - j])\n    \nt = 0\nfor i in range(N - 2):\n    \n    t = max(t, gcd(R[i], L[N - 3 - i]))\nprint(max(t, R[-1], L[-1]))\n",
        "code_content2": "\ndef gcd(a, b):  \n    a, b = max(a, b), min(a, b)\n    if b == 0:\n        return a\n    else:\n        return gcd(b, a % b)\n\n\nN = int(input())\nA = list(map(int, input().split()))\nR = [0 for i in range(N)]\nL = [0 for i in range(N)]\nR[0] = A[0]\nL[0] = A[-1]\nfor i in range(1, N):\n    R[i] = gcd(R[i - 1], A[i])\nfor j in range(1, N):\n    L[j] = gcd(L[j - 1], A[-1 - j])\n    \nt = 0\nfor i in range(N - 1):\n    t = max(t, gcd(R[i], L[N - 2 - i]))\nprint(t)\n",
        "high_retention_rate": 0.9583333333333334,
        "low_retention_rate": 0.6956521739130435
    },
    {
        "user_id": "u305237878",
        "problem_id": "p02582",
        "submission1_id": "s891124682",
        "submission2_id": "s274024744",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\n\nif \"S\" in S:\n    if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n        print(1)\n    elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n        print(0)\n    elif S[1] == \"R\" and (S[0] != \"R\" or S[2] != \"R\"):\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)",
        "code2": "S = list(input())\n\nif \"S\" in S:\n    if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n        print(1)\n    elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n        print(0)\n    elif S[1] == \"R\" and S[0] != \"R\" and S[2] != \"R\":\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597519166",
        "date2": "1597519257",
        "bleu_score": "0.9704324511960697",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 51,
        "total_score": 53,
        "input": "SRR\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["S = list(input()) # (0): S=['S', 'R', 'R']\n\nif \"S\" in S: # (1): NO CHANGE\n    if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"): # (2): NO CHANGE\n        print(1)\n    elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\": # (3): NO CHANGE\n        print(0)\n    elif S[1] == \"R\" and (S[0] != \"R\" or S[2] != \"R\"): # (4): NO CHANGE\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)"],
        "anno_status": [true],
        "diff_content": " S = list(input())\n \n if \"S\" in S:\n     if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n         print(1)\n     elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n         print(0)\n-    elif S[1] == \"R\" and (S[0] != \"R\" or S[2] != \"R\"):\n+    elif S[1] == \"R\" and S[0] != \"R\" and S[2] != \"R\":\n         print(1)\n     else:\n         print(2)\n else:\n     print(3)\n",
        "FL_content": " S = list(input())\n \n if \"S\" in S:\n     if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n         print(1)\n     elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n         print(0)\n-    elif S[1] == \"R\" and (S[0] != \"R\" or S[2] != \"R\"):\n         print(1)\n     else:\n         print(2)\n else:\n     print(3)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "S = list(input())\n\nif \"S\" in S:\n    if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n        print(1)\n    elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n        print(0)\n    elif S[1] == \"R\" and S[0] != \"R\" and S[2] != \"R\":\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)",
        "code_content2": "\nS = list(input())\n\nif \"S\" in S:\n    if S[1] == \"S\" and (S[0] != \"S\" or S[2] != \"S\"):\n        print(1)\n    elif S[0] == \"S\" and S[1] == \"S\" and S[2] == \"S\":\n        print(0)\n    elif S[1] == \"R\" and (S[0] != \"R\" or S[2] != \"R\"):\n        print(1)\n    elif S[0] == \"R\" and S[1] == \"R\" and S[2] == \"R\":\n        print(2)\n    else:\n        print(3)\nelse:\n    print(3)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u667024514",
        "problem_id": "p03386",
        "submission1_id": "s142776963",
        "submission2_id": "s551457064",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,k = map(int,input().split())\nif b-a <= 2 * k:\n    for h in range(b-a+1):\n        print(a + h)\nelse:\n    for i in range(k):\n        print(a + i)\n    for m in range(k):\n        print((b-k)+1+m)",
        "code2": "a,b,k = map(int,input().split())\nif b-a < 2 * k:\n    for h in range(b-a+1):\n        print(a + h)\nelse:\n    for i in range(k):\n        print(a + i)\n    for m in range(k):\n        print((b-k)+1+m)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1523150339",
        "date2": "1523150459",
        "bleu_score": "0.9870554757786374",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 77,
        "total_score": 81,
        "input": "2 4 001\n",
        "actual_output": "2\n3\n4\n",
        "expected_output": "2\n4\n\n",
        "anno_code": ["a,b,k = map(int,input().split()) # (0): a=2, b=4, k=1\nif b-a <= 2 * k: # (1): NO CHANGE\n    for h in range(b-a+1): # (2): h=0 (4): h=1 (6): h=2\n        print(a + h) # (3): NO CHANGE (5): NO CHANGE (7): NO CHANGE\nelse:\n    for i in range(k):\n        print(a + i)\n    for m in range(k):\n        print((b-k)+1+m)"],
        "anno_status": [true],
        "diff_content": " a,b,k = map(int,input().split())\n-if b-a <= 2 * k:\n+if b-a < 2 * k:\n     for h in range(b-a+1):\n         print(a + h)\n else:\n     for i in range(k):\n         print(a + i)\n     for m in range(k):\n         print((b-k)+1+m)\n",
        "FL_content": " a,b,k = map(int,input().split())\n-if b-a <= 2 * k:\n     for h in range(b-a+1):\n         print(a + h)\n else:\n     for i in range(k):\n         print(a + i)\n     for m in range(k):\n         print((b-k)+1+m)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na,b,k = map(int,input().split())\nif b-a < 2 * k:\n    for h in range(b-a+1):\n        print(a + h)\nelse:\n    for i in range(k):\n        print(a + i)\n    for m in range(k):\n        print((b-k)+1+m)",
        "code_content2": "\na,b,k = map(int,input().split())\nif b-a+1 <= 2 * k:\n    for h in range(b-a+1):\n        print(a + h)\nelse:\n    for i in range(k):\n        print(a + i)\n    for m in range(b-a+1-2*k):\n        print(a + 2*k + m)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u727551259",
        "problem_id": "p03854",
        "submission1_id": "s721445451",
        "submission2_id": "s258399532",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import re\n\ns = input()\nptn = re.compile(r'maerd|remaerd|sare|resare')\ntmp = s[::-1]\n\nwhile(True):\n  res = re.match(ptn , tmp)\n  if res is None:\n    print(tmp)\n    break\n  tmp = tmp.replace(res.group(),'',1)\n  print(tmp)\n\nif len(tmp) == 0:\n  print('YES')\nelse:\n  print('NO')",
        "code2": "import re\n\ns = input()\nptn = re.compile(r'maerd|remaerd|resare|esare')\ntmp = s[::-1]\n\nwhile(True):\n  res = re.match(ptn , tmp)\n  if res is None:\n    break\n  tmp = tmp.replace(res.group(),'',1)\n\nif len(tmp) == 0:\n  print('YES')\nelse:\n  print('NO')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587248636",
        "date2": "1587249111",
        "bleu_score": "0.8831472283309979",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "brr`lgdrccq\n",
        "actual_output": "qccrdgl`rrb\nNO\n",
        "expected_output": "NO\n\n",
        "anno_code": ["import re\n\ns = input() # (0): s=brr`lgdrccq\nptn = re.compile(r'maerd|remaerd|sare|resare') # (1): ptn=re.compile('maerd|remaerd|sare|resare')\ntmp = s[::-1] # (2): tmp=qccrdgl`rrb\n\nwhile(True): # (3): NO CHANGE\n  res = re.match(ptn , tmp) # (4): res=None\n  if res is None: # (5): NO CHANGE\n    print(tmp) # (6): NO CHANGE\n    break # (7): NO CHANGE\n  tmp = tmp.replace(res.group(),'',1)\n  print(tmp)\n\nif len(tmp) == 0: # (8): NO CHANGE\n  print('YES')\nelse:\n  print('NO')"],
        "anno_status": [true],
        "diff_content": " import re\n \n s = input()\n-ptn = re.compile(r'maerd|remaerd|sare|resare')\n+ptn = re.compile(r'maerd|remaerd|resare|esare')\n tmp = s[::-1]\n \n while(True):\n   res = re.match(ptn , tmp)\n   if res is None:\n-    print(tmp)\n     break\n   tmp = tmp.replace(res.group(),'',1)\n-  print(tmp)\n \n if len(tmp) == 0:\n   print('YES')\n else:\n   print('NO')\n",
        "FL_content": " import re\n \n s = input()\n-ptn = re.compile(r'maerd|remaerd|sare|resare')\n tmp = s[::-1]\n \n while(True):\n   res = re.match(ptn , tmp)\n   if res is None:\n-    print(tmp)\n     break\n   tmp = tmp.replace(res.group(),'',1)\n-  print(tmp)\n \n if len(tmp) == 0:\n   print('YES')\n else:\n   print('NO')\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 18,
        "code_content1": "import re\n\ns = input()\nptn = re.compile(r'maerd|remaerd|resare|esare')\ntmp = s[::-1]\n\nwhile(True):\n  res = re.match(ptn , tmp)\n  if res is None:\n    break\n  tmp = tmp.replace(res.group(),'',1)\n\nif len(tmp) == 0:\n  print('YES')\nelse:\n  print('NO')",
        "code_content2": "\nimport re\n\ns = input()\nptn = re.compile(r'dream|dreamer|eraser|erase')\ntmp = s\n\nwhile(True):\n  res = re.match(ptn , tmp)\n  if res is None:\n    print('NO')\n    break\n  tmp = tmp.replace(res.group(),'',1)\n\nif len(tmp) == 0:\n  print('YES')\nelse:\n  print('NO')",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u654240084",
        "problem_id": "p02607",
        "submission1_id": "s766542135",
        "submission2_id": "s167695819",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = map(int, input().split())\nans = 0\ni = 0\nfor x in a:\n  \tif i % 2 == x % 2 == 1: ans += 1\n  \ti += 1\nprint(ans)",
        "code2": "n = int(input())\na = map(int, input().split())\nans = 0\ni = 1\nfor x in a:\n  \tif i % 2 == x % 2 == 1: ans += 1\n  \ti += 1\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596323828",
        "date2": "1596323874",
        "bleu_score": "0.9802729554586226",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 102,
        "input": "15\n1 10 109 15 87 98 29 161 0 60 44 11 9 26 19\n",
        "actual_output": "3\n",
        "expected_output": "6\n\n",
        "anno_code": ["n = int(input()) # (0): n=15\na = map(int, input().split()) # (1): a=<map object at 0x000002E486B8CF40>\nans = 0 # (2): ans=0\ni = 0 # (3): i=0\nfor x in a: # (4): x=1 (7): x=10 ... (49): NO CHANGE\n  \tif i % 2 == x % 2 == 1: ans += 1 # (5): NO CHANGE (8): NO CHANGE ... (47): NO CHANGE\n  \ti += 1 # (6): i=1 (9): i=2 ... (48): i=15\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = map(int, input().split())\n ans = 0\n-i = 0\n+i = 1\n for x in a:\n   \tif i % 2 == x % 2 == 1: ans += 1\n   \ti += 1\n print(ans)\n",
        "FL_content": " n = int(input())\n a = map(int, input().split())\n ans = 0\n-i = 0\n for x in a:\n   \tif i % 2 == x % 2 == 1: ans += 1\n   \ti += 1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\na = map(int, input().split())\nans = 0\ni = 0\nfor x in a:\n  \tif i % 2 == 0 and x % 2 == 1: ans += 1\n  \ti += 1\nprint(ans)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nans = 0\nfor i in range(n):\n  \tif i % 2 == a[i] % 2 == 1: ans += 1\nprint(ans)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u754511616",
        "problem_id": "p02578",
        "submission1_id": "s699452303",
        "submission2_id": "s239074756",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(a-i)\n    a=i\n  else:\n    a=i\nprint(sum(s))",
        "code2": "N=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(a-i)\n    \n  else:\n    a=i\nprint(sum(s))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600694888",
        "date2": "1600695383",
        "bleu_score": "0.9659816870332986",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 43,
        "total_score": 98,
        "input": "5\n5 -1 175 0 0\n",
        "actual_output": "181\n",
        "expected_output": "356\n\n",
        "anno_code": ["N=int(input()) # (0): N=5\nA=list(map(int,input().split())) # (1): A=[5, -1, 175, 0, 0]\na=0 # (2): a=0\ns=[] # (3): s=[]\nfor i in A: # (4): i=5 (7): i=-1 ... (21): NO CHANGE\n  if i<a: # (5): NO CHANGE (8): NO CHANGE ... (19): NO CHANGE\n    s.append(a-i) # (9): s=[6] (16): s=[6, 175]\n    a=i # (10): a=-1 (17): a=0\n  else:\n    a=i # (6): a=5 (13): a=175 (20): NO CHANGE\nprint(sum(s))"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=list(map(int,input().split()))\n a=0\n s=[]\n for i in A:\n   if i<a:\n     s.append(a-i)\n-    a=i\n+    \n   else:\n     a=i\n print(sum(s))\n+\n",
        "FL_content": " N=int(input())\n A=list(map(int,input().split()))\n a=0\n s=[]\n for i in A:\n   if i<a:\n     s.append(a-i)\n-    a=i\n   else:\n     a=i\n print(sum(s))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(a-i)\n  else:\n    a=i\nprint(sum(s))",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\na=A[0]\ns=[]\nfor i in range(1,N):\n  if A[i]<a:\n    s.append(a-A[i])\n    a=A[i]\n  else:\n    a=A[i]\nprint(sum(s))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u679055873",
        "problem_id": "p02389",
        "submission1_id": "s119093425",
        "submission2_id": "s569447673",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "y,z = map(int,input().split())\nprint(y*z)\nprint((y+z)*2)",
        "code2": "y,z = map(int,input().split())\nprint((y*z),((y+z)*2),sep=' ')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1487768168",
        "date2": "1487768732",
        "bleu_score": "0.7930767309387345",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 14,
        "input": "1 122\n",
        "actual_output": "122\n246\n",
        "expected_output": "122 246\n\n",
        "anno_code": ["y,z = map(int,input().split()) # (0): y=1, z=122\nprint(y*z) # (1): NO CHANGE\nprint((y+z)*2)"],
        "anno_status": [true],
        "diff_content": " y,z = map(int,input().split())\n-print(y*z)\n-print((y+z)*2)\n+print((y*z),((y+z)*2),sep=' ')\n",
        "FL_content": " y,z = map(int,input().split())\n-print(y*z)\n-print((y+z)*2)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 3,
        "code_content1": "\ny,z = map(int,input().split())\nprint(y*z, (y+z)*2)",
        "code_content2": "\nx = map(int,input().split())\nprint(x[0]*x[1])\nprint((x[0]+x[1])*2)",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u217303170",
        "problem_id": "p03814",
        "submission1_id": "s568196720",
        "submission2_id": "s927842000",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = 'HASFJGHOGAKZZFEGA'\nrs = s[::-1]\nx = s.index('A')\ny = rs.index('Z')\nprint(len(s)-y-x)\n",
        "code2": "s = input()\nrs = s[::-1]\nx = s.index('A')\ny = rs.index('Z')\nprint(len(s)-y-x)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594981202",
        "date2": "1594981248",
        "bleu_score": "0.7618058759622617",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0],
        "code1_test_score": 47,
        "total_score": 103,
        "input": "SEAG[IHNGFKJZHCGB\n",
        "actual_output": "12\n",
        "expected_output": "11\n\n",
        "anno_code": ["s = 'HASFJGHOGAKZZFEGA' # (0): s=HASFJGHOGAKZZFEGA\nrs = s[::-1] # (1): rs=AGEFZZKAGOHGJFSAH\nx = s.index('A') # (2): x=1\ny = rs.index('Z') # (3): y=4\nprint(len(s)-y-x)\n"],
        "anno_status": [true],
        "diff_content": "-s = 'HASFJGHOGAKZZFEGA'\n+s = input()\n rs = s[::-1]\n x = s.index('A')\n y = rs.index('Z')\n print(len(s)-y-x)\n \n",
        "FL_content": "-s = 'HASFJGHOGAKZZFEGA'\n rs = s[::-1]\n x = s.index('A')\n y = rs.index('Z')\n print(len(s)-y-x)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\ns = input()\nrs = s[::-1]\nx = s.index('A')\ny = rs.index('Z')\nprint(len(s)-y-x)\n",
        "code_content2": "\ns = input()\nrs = s[::-1]\nx = s.index('A')\ny = rs.index('Z')\nprint(len(s)-y-x+1)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u085564315",
        "problem_id": "p03071",
        "submission1_id": "s661878958",
        "submission2_id": "s715477390",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int, input().split())\nif a != b:\n    x= a*2 -1\nelse:\n    x =a*2\nprint(x)\n",
        "code2": "a,b = map(int, input().split())\nif a != b:\n    x= max([a,b])*2 -1\nelse:\n    x =a*2\nprint(x)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555183558",
        "date2": "1555183656",
        "bleu_score": "0.8752933614858713",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 15,
        "total_score": 33,
        "input": "-3 47\n",
        "actual_output": "-7\n",
        "expected_output": "93\n\n",
        "anno_code": ["a,b = map(int, input().split()) # (0): a=-3, b=47\nif a != b: # (1): NO CHANGE\n    x= a*2 -1 # (2): x=-7\nelse:\n    x =a*2\nprint(x)\n"],
        "anno_status": [true],
        "diff_content": " a,b = map(int, input().split())\n if a != b:\n-    x= a*2 -1\n+    x= max([a,b])*2 -1\n else:\n     x =a*2\n print(x)\n \n",
        "FL_content": " a,b = map(int, input().split())\n if a != b:\n-    x= a*2 -1\n else:\n     x =a*2\n print(x)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\na,b = map(int, input().split())\nif a != b:\n    x= max(a*2 -1,b*2 -1)\nelse:\n    x =a*2\nprint(x)\n",
        "code_content2": "\na,b = map(int, input().split())\nx = max(a*2,b*2,a*2-1,b*2-1)\nprint(x)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u453526259",
        "problem_id": "p03501",
        "submission1_id": "s851051647",
        "submission2_id": "s273594011",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int, input().split())\n\nif a*b > c:\n    print(a*b)\nelse:\n    print(c)",
        "code2": "a,b,c = map(int, input().split())\n\nif a*b < c:\n    print(a*b)\nelse:\n    print(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560656529",
        "date2": "1560656562",
        "bleu_score": "0.9678317907712601",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "7 17 120\n",
        "actual_output": "120\n",
        "expected_output": "119\n",
        "anno_code": ["a,b,c = map(int, input().split()) # (0): a=7, b=17, c=120\n\nif a*b > c: # (1): NO CHANGE\n    print(a*b)\nelse:\n    print(c)"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int, input().split())\n \n-if a*b > c:\n+if a*b < c:\n     print(a*b)\n else:\n     print(c)\n",
        "FL_content": " a,b,c = map(int, input().split())\n \n-if a*b > c:\n     print(a*b)\n else:\n     print(c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "a,b,c = map(int, input().split())\n\nif a*b < c:\n    print(a*b)\nelse:\n    print(c)",
        "code_content2": "\na,b,c = map(int, input().split())\n\nif a*b < c:\n    print(c)\nelse:\n    print(a*b)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u905715926",
        "problem_id": "p02993",
        "submission1_id": "s619868623",
        "submission2_id": "s865151482",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nans = True\nfor i in s:\n    if(abs(s.find(i)-s.rfind(i)) == 1):\n        ans = False\nif ans == True:\n    print(\"Good\")\nelse:\n    print(\"Bad\")\n",
        "code2": "s = input()\nans = True\nfor i in s:\n    if(s.count(i+i)):\n        ans = False\nif ans == True:\n    print(\"Good\")\nelse:\n    print(\"Bad\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562045125",
        "date2": "1562045292",
        "bleu_score": "0.8076928872013699",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 85,
        "total_score": 89,
        "input": "47440\n",
        "actual_output": "Good\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["s = input() # (0): s=47440\nans = True # (1): ans=True\nfor i in s: # (2): i=4 (4): i=7 ... (12): NO CHANGE\n    if(abs(s.find(i)-s.rfind(i)) == 1): # (3): NO CHANGE (5): NO CHANGE ... (11): NO CHANGE\n        ans = False\nif ans == True: # (13): NO CHANGE\n    print(\"Good\")\nelse:\n    print(\"Bad\")\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n ans = True\n for i in s:\n-    if(abs(s.find(i)-s.rfind(i)) == 1):\n+    if(s.count(i+i)):\n         ans = False\n if ans == True:\n     print(\"Good\")\n else:\n     print(\"Bad\")\n \n",
        "FL_content": " s = input()\n ans = True\n for i in s:\n-    if(abs(s.find(i)-s.rfind(i)) == 1):\n         ans = False\n if ans == True:\n     print(\"Good\")\n else:\n     print(\"Bad\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "s = input()\nans = True\nfor i in s:\n    if(s.count(i+i)):\n        ans = False\nif ans == True:\n    print(\"Good\")\nelse:\n    print(\"Bad\")\n",
        "code_content2": "\ns = input()\nans = True\nfor i in range(3):\n    if(abs(s.find(str(i+1))-s.rfind(str(i+1))) == 1):\n        ans = False\nif ans == True:\n    print(\"Good\")\nelse:\n    print(\"Bad\")",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u759938562",
        "problem_id": "p02766",
        "submission1_id": "s417674439",
        "submission2_id": "s093135801",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nans = 1\ntmp = 1\n\nwhile N >= tmp:\n    tmp = tmp * K\n    ans += 1\n\nprint(tmp)\nprint(ans-1)",
        "code2": "N, K = map(int, input().split())\nans = 1\ntmp = 1\n\nwhile N >= tmp:\n    tmp = tmp * K\n    ans += 1\n\n\nprint(ans-1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582483635",
        "date2": "1582483656",
        "bleu_score": "0.9054253841231625",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "4000772700 2\n",
        "actual_output": "4294967296\n32\n",
        "expected_output": "32\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=4000772700, K=2\nans = 1 # (1): ans=1\ntmp = 1 # (2): tmp=1\n\nwhile N >= tmp: # (3): NO CHANGE (6): NO CHANGE ... (99): NO CHANGE\n    tmp = tmp * K # (4): tmp=2 (7): tmp=4 ... (97): tmp=4294967296\n    ans += 1 # (5): ans=2 (8): ans=3 ... (98): ans=33\n\nprint(tmp) # (100): NO CHANGE\nprint(ans-1)"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n ans = 1\n tmp = 1\n \n while N >= tmp:\n     tmp = tmp * K\n     ans += 1\n \n-print(tmp)\n+\n print(ans-1)\n",
        "FL_content": " N, K = map(int, input().split())\n ans = 1\n tmp = 1\n \n while N >= tmp:\n     tmp = tmp * K\n     ans += 1\n \n-print(tmp)\n print(ans-1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN, K = map(int, input().split())\nans = 1\ntmp = 1\n\nwhile N >= tmp:\n    tmp = tmp * K\n    ans += 1\n\nprint(ans-1)",
        "code_content2": "\nN, K = map(int, input().split())\nans = 1\ntmp = 1\n\nwhile N >= tmp:\n    tmp = tmp * K\n    ans += 1\n\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u475503988",
        "problem_id": "p03346",
        "submission1_id": "s733653867",
        "submission2_id": "s478622633",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\np = [int(input()) for _ in range(n)]\n\nq = [0] * n\nfor i in range(n):\n    q[p[i]-1] = i\nmxk = 1\nk = 1\nfor i in range(n-1):\n    if q[i] < q[i+1]:\n        k += 1\n        if k > mxk:\n            mxk = k\n    else:\n        k = 1\nprint(n-k)\n",
        "code2": "n = int(input())\np = [int(input()) for _ in range(n)]\n\nq = [0] * n\nfor i in range(n):\n    q[p[i]-1] = i\nmxk = 1\nk = 1\nfor i in range(n-1):\n    if q[i] < q[i+1]:\n        k += 1\n        if k > mxk:\n            mxk = k\n    else:\n        k = 1\nprint(n-mxk)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581437050",
        "date2": "1581437135",
        "bleu_score": "0.9860531584317869",
        "code1_test_status": [0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 10,
        "total_score": 18,
        "input": "6\n2\n3\n5\n1\n4\n6\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\np = [int(input()) for _ in range(n)] # (1): p=[2, 3, 5, 1, 4, 6]\n\nq = [0] * n # (2): q=[0, 0, 0, 0, 0, 0]\nfor i in range(n): # (3): i=0 (5): i=1 ... (15): NO CHANGE\n    q[p[i]-1] = i # (4): NO CHANGE (6): q=[0, 0, 1, 0, 0, 0] ... (14): q=[3, 0, 1, 4, 2, 5]\nmxk = 1 # (16): mxk=1\nk = 1 # (17): k=1\nfor i in range(n-1): # (18): i=0 (21): i=1 ... (38): NO CHANGE\n    if q[i] < q[i+1]: # (19): NO CHANGE (22): NO CHANGE ... (35): NO CHANGE\n        k += 1 # (23): k=2 (28): k=3 (36): k=2\n        if k > mxk: # (24): NO CHANGE (29): NO CHANGE (37): NO CHANGE\n            mxk = k # (25): mxk=2 (30): mxk=3\n    else:\n        k = 1 # (20): NO CHANGE (33): k=1\nprint(n-k)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n p = [int(input()) for _ in range(n)]\n \n q = [0] * n\n for i in range(n):\n     q[p[i]-1] = i\n mxk = 1\n k = 1\n for i in range(n-1):\n     if q[i] < q[i+1]:\n         k += 1\n         if k > mxk:\n             mxk = k\n     else:\n         k = 1\n-print(n-k)\n+print(n-mxk)\n \n",
        "FL_content": " n = int(input())\n p = [int(input()) for _ in range(n)]\n \n q = [0] * n\n for i in range(n):\n     q[p[i]-1] = i\n mxk = 1\n k = 1\n for i in range(n-1):\n     if q[i] < q[i+1]:\n         k += 1\n         if k > mxk:\n             mxk = k\n     else:\n         k = 1\n-print(n-k)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nn = int(input())\np = [int(input()) for _ in range(n)]\n\nq = [0] * n\nfor i in range(n):\n    q[p[i]-1] = i\nmxk = 1\nk = 1\nfor i in range(n-1):\n    if q[i] < q[i+1]:\n        k += 1\n        if k > mxk:\n            mxk = k\n    else:\n        k = 1\nprint(n-mxk)\n",
        "code_content2": "\nn = int(input())\np = [int(input()) for _ in range(n)]\n\nq = [0] * n\nfor i in range(n):\n    q[p[i]-1] = i\nmxk = 1\nk = 1\nfor i in range(n):\n    if q[i] < q[i-1]:\n        k += 1\n        if k > mxk:\n            mxk = k\n    else:\n        k = 1\nprint(n-mxk)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u331464808",
        "problem_id": "p03385",
        "submission1_id": "s988481084",
        "submission2_id": "s964396784",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input()\nif a[0]==a[1] or a[1]==a[2]:\n  print(\"No\")\nelse:\n  print(\"Yes\")",
        "code2": "a = input()\nif a[0]==a[1] or a[1]==a[2] or a[2]==a[0]:\n  print(\"No\")\nelse:\n  print(\"Yes\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555532348",
        "date2": "1555532401",
        "bleu_score": "0.831205262650559",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 46,
        "total_score": 65,
        "input": "dad\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a = input() # (0): a=dad\nif a[0]==a[1] or a[1]==a[2]: # (1): NO CHANGE\n  print(\"No\")\nelse:\n  print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " a = input()\n-if a[0]==a[1] or a[1]==a[2]:\n+if a[0]==a[1] or a[1]==a[2] or a[2]==a[0]:\n   print(\"No\")\n else:\n   print(\"Yes\")\n",
        "FL_content": " a = input()\n-if a[0]==a[1] or a[1]==a[2]:\n   print(\"No\")\n else:\n   print(\"Yes\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na = input()\nif a[0]==a[1] or a[1]==a[2] or a[0]==a[2]:\n  print(\"No\")\nelse:\n  print(\"Yes\")",
        "code_content2": "\na = input()\nif a[0]==a[1] or a[1]==a[2] or a[0]==a[2]:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u614181788",
        "problem_id": "p03559",
        "submission1_id": "s417721448",
        "submission2_id": "s186898404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int,input().split()))\nb = list(map(int,input().split()))\nc = list(map(int,input().split()))\na = sorted(a)\nb = sorted(b)\nc = sorted(c)\ncount = 0\nimport bisect\nfor i in range(n):\n    A = bisect.bisect(a,b[i]-1)\n    B = bisect.bisect(c,b[i]+1)\n    count += A*(n-B)\nprint(count)",
        "code2": "n = int(input())\na = list(map(int,input().split()))\nb = list(map(int,input().split()))\nc = list(map(int,input().split()))\na = sorted(a)\nb = sorted(b)\nc = sorted(c)\ncount = 0\nimport bisect\nfor i in range(n):\n    A = bisect.bisect_right(a,b[i]-1)\n    C = bisect.bisect_left(c,b[i]+1)\n    count += A*(n-C)\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589685181",
        "date2": "1589685936",
        "bleu_score": "0.9440522741444985",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1],
        "code1_test_score": 47,
        "total_score": 103,
        "input": "3\n0 0 0\n2 2 2\n3 1 1\n",
        "actual_output": "0\n",
        "expected_output": "9\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\na = list(map(int,input().split())) # (1): a=[0, 0, 0]\nb = list(map(int,input().split())) # (2): b=[2, 2, 2]\nc = list(map(int,input().split())) # (3): c=[3, 1, 1]\na = sorted(a) # (4): NO CHANGE\nb = sorted(b) # (5): NO CHANGE\nc = sorted(c) # (6): c=[1, 1, 3]\ncount = 0 # (7): count=0, bisect=<module 'bisect' from 'G:\\\\Anaconda\\\\Anaconda\\\\envs\\\\common\\\\lib\\\\bisect.py'>\nimport bisect\nfor i in range(n): # (8): i=0 (12): i=1 ... (20): NO CHANGE\n    A = bisect.bisect(a,b[i]-1) # (9): A=3 (13): NO CHANGE (17): NO CHANGE\n    B = bisect.bisect(c,b[i]+1) # (10): B=3 (14): NO CHANGE (18): NO CHANGE\n    count += A*(n-B) # (11): NO CHANGE (15): NO CHANGE (19): NO CHANGE\nprint(count)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int,input().split()))\n b = list(map(int,input().split()))\n c = list(map(int,input().split()))\n a = sorted(a)\n b = sorted(b)\n c = sorted(c)\n count = 0\n import bisect\n for i in range(n):\n-    A = bisect.bisect(a,b[i]-1)\n-    B = bisect.bisect(c,b[i]+1)\n-    count += A*(n-B)\n+    A = bisect.bisect_right(a,b[i]-1)\n+    C = bisect.bisect_left(c,b[i]+1)\n+    count += A*(n-C)\n print(count)\n",
        "FL_content": " n = int(input())\n a = list(map(int,input().split()))\n b = list(map(int,input().split()))\n c = list(map(int,input().split()))\n a = sorted(a)\n b = sorted(b)\n c = sorted(c)\n count = 0\n import bisect\n for i in range(n):\n-    A = bisect.bisect(a,b[i]-1)\n-    B = bisect.bisect(c,b[i]+1)\n-    count += A*(n-B)\n print(count)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "n = int(input())\na = list(map(int,input().split()))\nb = list(map(int,input().split()))\nc = list(map(int,input().split()))\na = sorted(a)\nb = sorted(b)\nc = sorted(c)\ncount = 0\nimport bisect\nfor i in range(n):\n    A = bisect.bisect_right(a,b[i]-1)\n    C = bisect.bisect_left(c,b[i]+1)\n    count += A*(n-C)\nprint(count)",
        "code_content2": "\nn = int(input())\na = list(map(int,input().split()))\nb = list(map(int,input().split()))\nc = list(map(int,input().split()))\na = sorted(a,reverse=True)\nb = sorted(b,reverse=True)\nc = sorted(c,reverse=True)\ncount = 0\nimport bisect\nfor i in range(n):\n    A = bisect.bisect_left(a,b[i]-1)\n    B = bisect.bisect_left(c,b[i]+1)\n    count += A*(n-B)\nprint(count)",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u978494963",
        "problem_id": "p03679",
        "submission1_id": "s341233503",
        "submission2_id": "s650550224",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,a,b = list(map(lambda x: int(x), input().split(\" \")))\n\nif x+a<=b:\n  if a<=b:\n    print(\"delicious\")\n  else:\n    print(\"safe\")\nelse:\n  print(\"dangerous\")",
        "code2": "x,a,b = list(map(lambda x: int(x), input().split(\" \")))\n\nif x>=b-a:\n  if b<=a:\n    print(\"delicious\")\n  else:\n    print(\"safe\")\nelse:\n  print(\"dangerous\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1517692842",
        "date2": "1517693097",
        "bleu_score": "0.935258740147856",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 31,
        "input": "-1 7 14\n",
        "actual_output": "delicious\n",
        "expected_output": "dangerous\n\n",
        "anno_code": ["x,a,b = list(map(lambda x: int(x), input().split(\" \"))) # (0): x=-1, a=7, b=14\n\nif x+a<=b: # (1): NO CHANGE\n  if a<=b: # (2): NO CHANGE\n    print(\"delicious\")\n  else:\n    print(\"safe\")\nelse:\n  print(\"dangerous\")"],
        "anno_status": [true],
        "diff_content": " x,a,b = list(map(lambda x: int(x), input().split(\" \")))\n \n-if x+a<=b:\n-  if a<=b:\n+if x>=b-a:\n+  if b<=a:\n     print(\"delicious\")\n   else:\n     print(\"safe\")\n else:\n   print(\"dangerous\")\n",
        "FL_content": " x,a,b = list(map(lambda x: int(x), input().split(\" \")))\n \n-if x+a<=b:\n-  if a<=b:\n     print(\"delicious\")\n   else:\n     print(\"safe\")\n else:\n   print(\"dangerous\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\nx,a,b = list(map(lambda x: int(x), input().split(\" \")))\n\nif x+a>=b:\n  if a>=b:\n    print(\"delicious\")\n  else:\n    print(\"safe\")\nelse:\n  print(\"dangerous\")",
        "code_content2": "\nx,a,b = list(map(lambda x: int(x), input().split(\" \")))\n\nif x+a>=b:\n  print(\"delicious\")\nelif a<=b:\n  print(\"safe\")\nelse:\n  print(\"dangerous\")",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u374829922",
        "problem_id": "p03075",
        "submission1_id": "s948566101",
        "submission2_id": "s080297979",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    input_data = [int(input()) for i in range(5)]\n    k = int(input())\n    count = 0\n\n    input_data.sort()\n\n    temp = input_data[0] - input_data[4]\n    if temp > k :\n        print(\":(\")\n    else:\n        print('Yay!')\n\nif __name__ == '__main__':\n    main()",
        "code2": "def main():\n    input_data = [int(input()) for i in range(5)]\n    k = int(input())\n\n    input_data.sort()\n    input_data.reverse()\n\n    temp = input_data[0] - input_data[4]\n    if temp > k :\n        print(\":(\")\n    else:\n        print('Yay!')\n\nif __name__ == '__main__':\n    main()",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1561564136",
        "date2": "1561564456",
        "bleu_score": "0.9247818447359741",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 49,
        "total_score": 102,
        "input": "15\n18\n26\n30\n21\n2\n",
        "actual_output": "Yay!\n",
        "expected_output": ":(\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    input_data = [int(input()) for i in range(5)]\n    k = int(input())\n    count = 0\n\n    input_data.sort()\n\n    temp = input_data[0] - input_data[4]\n    if temp > k :\n        print(\":(\")\n    else:\n        print('Yay!')\n\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " def main():\n     input_data = [int(input()) for i in range(5)]\n     k = int(input())\n-    count = 0\n \n     input_data.sort()\n+    input_data.reverse()\n \n     temp = input_data[0] - input_data[4]\n     if temp > k :\n         print(\":(\")\n     else:\n         print('Yay!')\n \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " def main():\n     input_data = [int(input()) for i in range(5)]\n     k = int(input())\n-    count = 0\n \n     input_data.sort()\n \n     temp = input_data[0] - input_data[4]\n     if temp > k :\n         print(\":(\")\n     else:\n         print('Yay!')\n \n if __name__ == '__main__':\n     main()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "def main():\n    input_data = [int(input()) for i in range(5)]\n    k = int(input())\n\n    input_data.sort()\n    input_data.reverse()\n\n    temp = input_data[0] - input_data[4]\n    if temp > k :\n        print(\":(\")\n    else:\n        print('Yay!')\n\nif __name__ == '__main__':\n    main()",
        "code_content2": "\ndef main():\n    input_data = [int(input()) for i in range(5)]\n    k = int(input())\n    count = 0\n\n    input_data.sort()\n\n    for i in range(4):\n        temp = input_data[i+1] - input_data[i]\n        if temp > k :\n            count += 1\n\n    if count == 0:\n        print('Yay!')\n    else:\n        print(\":(\")\n\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.5789473684210527
    },
    {
        "user_id": "u593567568",
        "problem_id": "p03951",
        "submission1_id": "s192284176",
        "submission2_id": "s293886689",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = list(input())\nT = list(input())\n\nans = N + N\nfor i in range(N):\n  w = S + T[-(i+1):]\n  if w[:N] == S and w[N:] == T:\n    ans = min(ans,i+N+1)\n\nif S == T:\n  ans = N\n    \nprint(ans)\n    \n",
        "code2": "N = int(input())\nS = list(input())\nT = list(input())\n\nans = N + N\nfor i in range(N):\n  w = S + T[-(i+1):]\n  if w[:N] == S and w[-N:] == T:\n    ans = min(ans,i+N+1)\n\nif S == T:\n  ans = N\n    \nprint(ans)\n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590023476",
        "date2": "1590023598",
        "bleu_score": "0.9877892367547221",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1],
        "code1_test_score": 81,
        "total_score": 103,
        "input": "4\ngtrx\nxofr\n",
        "actual_output": "8\n",
        "expected_output": "7\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nS = list(input()) # (1): S=['g', 't', 'r', 'x']\nT = list(input()) # (2): T=['x', 'o', 'f', 'r']\n\nans = N + N # (3): ans=8\nfor i in range(N): # (4): i=0 (7): i=1 ... (17): NO CHANGE\n  w = S + T[-(i+1):] # (5): w=['g', 't', 'r', 'x', 'r'] (8): w=['g', 't', 'r', 'x', 'f', 'r'] ... (14): w=['g', 't', 'r', 'x', 'x', 'o', 'f', 'r']\n  if w[:N] == S and w[N:] == T: # (6): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n    ans = min(ans,i+N+1) # (16): NO CHANGE\n\nif S == T: # (18): NO CHANGE\n  ans = N\n    \nprint(ans)\n    \n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = list(input())\n T = list(input())\n \n ans = N + N\n for i in range(N):\n   w = S + T[-(i+1):]\n-  if w[:N] == S and w[N:] == T:\n+  if w[:N] == S and w[-N:] == T:\n     ans = min(ans,i+N+1)\n \n if S == T:\n   ans = N\n     \n print(ans)\n     \n \n",
        "FL_content": " N = int(input())\n S = list(input())\n T = list(input())\n \n ans = N + N\n for i in range(N):\n   w = S + T[-(i+1):]\n-  if w[:N] == S and w[N:] == T:\n     ans = min(ans,i+N+1)\n \n if S == T:\n   ans = N\n     \n print(ans)\n     \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "N = int(input())\nS = list(input())\nT = list(input())\n\nans = N + N\nfor i in range(N):\n  w = S + T[-(i+1):]\n  if w[:N] == S and w[-N:] == T:\n    ans = min(ans,i+N+1)\n\nif S == T:\n  ans = N\n    \nprint(ans)\n    \n",
        "code_content2": "\nN = int(input())\nS = list(input())\nT = list(input())\n\nans = N + N\nfor i in range(N):\n  w = S + T[-(i+1):]\n  if w[:N] == S and w[N:] == T:\n    ans = min(ans,i+N+1)\n\nif S == T:\n  ans = N\nelif S == T[:N]:\n  ans = N*2\nelif T == S[:N]:\n  ans = N*2\nelse:\n  ans = N + N\n    \nprint(ans)\n    \n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u490489966",
        "problem_id": "p03038",
        "submission1_id": "s815035584",
        "submission2_id": "s460821199",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn, m = map(int, input().split())\na = list(map(int, input().split()))\na.sort()\nd = []\nfor i in range(m):\n    b, c = map(int, input().split())\n    d.append([b, c])\nprint(d)\nd = sorted(d, key=lambda x: x[1], reverse=True)\nprint(d)\nk = 0\nfor i in range(n):\n    if d[k][0] == 0:\n        k += 1\n        if k == len(d):  \n            break\n    if a[i] >= d[k][1]:  \n        break\n    a[i] = d[k][1]  \n    d[k][0] -= 1  \nprint(sum(a))",
        "code2": "\nn, m = map(int, input().split())\na = list(map(int, input().split()))\na.sort()\nd = []\nfor i in range(m):\n    b, c = map(int, input().split())\n    d.append([b, c])\n\nd = sorted(d, key=lambda x: x[1], reverse=True)\n\nk = 0\nfor i in range(n):\n    if d[k][0] == 0:\n        k += 1\n        if k == len(d):  \n            break\n    if a[i] >= d[k][1]:  \n        break\n    a[i] = d[k][1]  \n    d[k][0] -= 1  \nprint(sum(a))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588910176",
        "date2": "1588910196",
        "bleu_score": "0.9547433382391894",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "10 2\n0 4 5 7 100 4 7 33 33 5\n3 15\n4 39\n1 4\n",
        "actual_output": "[[3, 15], [4, 39]]\n[[4, 39], [3, 15]]\n367\n",
        "expected_output": "367\n\n",
        "anno_code": ["\nn, m = map(int, input().split()) # (0): n=10, m=2\na = list(map(int, input().split())) # (1): a=[0, 4, 5, 7, 100, 4, 7, 33, 33, 5]\na.sort() # (2): a=[0, 4, 4, 5, 5, 7, 7, 33, 33, 100]\nd = [] # (3): d=[]\nfor i in range(m): # (4): i=0 (7): i=1 (10): NO CHANGE\n    b, c = map(int, input().split()) # (5): b=3, c=15 (8): b=4, c=39\n    d.append([b, c]) # (6): d (9): d\nprint(d) # (11): NO CHANGE\nd = sorted(d, key=lambda x: x[1], reverse=True) # (12): d\nprint(d) # (13): NO CHANGE\nk = 0 # (14): k=0\nfor i in range(n): # (15): i=0 (20): i=1 ... (52): i=7\n    if d[k][0] == 0: # (16): NO CHANGE (21): NO CHANGE ... (53): NO CHANGE\n        k += 1 # (37): k=1 (54): k=2\n        if k == len(d):   # (38): NO CHANGE (55): NO CHANGE\n            break # (56): NO CHANGE\n    if a[i] >= d[k][1]:   # (17): NO CHANGE (22): NO CHANGE ... (49): NO CHANGE\n        break\n    a[i] = d[k][1]   # (18): a=[39, 4, 4, 5, 5, 7, 7, 33, 33, 100] (23): a=[39, 39, 4, 5, 5, 7, 7, 33, 33, 100] ... (50): a=[39, 39, 39, 39, 15, 15, 15, 33, 33, 100]\n    d[k][0] -= 1   # (19): d (24): d ... (51): d\nprint(sum(a))"],
        "anno_status": [true],
        "diff_content": " \n n, m = map(int, input().split())\n a = list(map(int, input().split()))\n a.sort()\n d = []\n for i in range(m):\n     b, c = map(int, input().split())\n     d.append([b, c])\n-print(d)\n+\n d = sorted(d, key=lambda x: x[1], reverse=True)\n-print(d)\n+\n k = 0\n for i in range(n):\n     if d[k][0] == 0:\n         k += 1\n         if k == len(d):  \n             break\n     if a[i] >= d[k][1]:  \n         break\n     a[i] = d[k][1]  \n     d[k][0] -= 1  \n print(sum(a))\n",
        "FL_content": " \n n, m = map(int, input().split())\n a = list(map(int, input().split()))\n a.sort()\n d = []\n for i in range(m):\n     b, c = map(int, input().split())\n     d.append([b, c])\n-print(d)\n d = sorted(d, key=lambda x: x[1], reverse=True)\n-print(d)\n k = 0\n for i in range(n):\n     if d[k][0] == 0:\n         k += 1\n         if k == len(d):  \n             break\n     if a[i] >= d[k][1]:  \n         break\n     a[i] = d[k][1]  \n     d[k][0] -= 1  \n print(sum(a))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 22,
        "code_content1": "\n\nn, m = map(int, input().split())\na = list(map(int, input().split()))\na.sort()\nd = []\nfor i in range(m):\n    b, c = map(int, input().split())\n    d.append([b, c])\nd = sorted(d, key=lambda x: x[1], reverse=True)\nk = 0\nfor i in range(n):\n    if d[k][0] == 0:\n        k += 1\n        if k == len(d):  \n            break\n    if a[i] >= d[k][1]:  \n        break\n    a[i] = d[k][1]  \n    d[k][0] -= 1  \nprint(sum(a))",
        "code_content2": "\n\nn, m = map(int, input().split())\na = list(map(int, input().split()))\na.sort()\nd = []\nfor i in range(m):\n    b, c = map(int, input().split())\n    d.append([b, c])\nd = sorted(d, key=lambda x: x[1], reverse=True)\nk = 0\nans = 0\nfor i in range(n):\n    if d[k][0] == 0:\n        k += 1\n        if k == len(d):  \n            break\n    if a[i] >= d[k][1]:  \n        break\n    a[i] = d[k][1]  \n    d[k][0] -= 1  \n    ans += d[k][1]\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u277236383",
        "problem_id": "p03549",
        "submission1_id": "s982334745",
        "submission2_id": "s874070214",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = list(map(int, input().split()))\n\nprint(1900*(2**m))",
        "code2": "n,m = list(map(int, input().split()))\n\nprint((1900*m+100*(n-m))*(2**m))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592005172",
        "date2": "1592005355",
        "bleu_score": "0.7835705529909341",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "000 2\n",
        "actual_output": "7600\n",
        "expected_output": "14400\n\n",
        "anno_code": ["n,m = list(map(int, input().split())) # (0): n=0, m=2\n\nprint(1900*(2**m))"],
        "anno_status": [true],
        "diff_content": " n,m = list(map(int, input().split()))\n \n-print(1900*(2**m))\n+print((1900*m+100*(n-m))*(2**m))\n",
        "FL_content": " n,m = list(map(int, input().split()))\n \n-print(1900*(2**m))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "n,m = list(map(int, input().split()))\n\nprint((1900*m+100*(n-m))*(2**m))",
        "code_content2": "\nn,m = list(map(int, input().split()))\nprint((1900*m)+(100*(n-m)))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u537677313",
        "problem_id": "p02700",
        "submission1_id": "s538591771",
        "submission2_id": "s122749267",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "THP,TAT,AHP,AAT = map(int,input().split())\nwhile THP and AHP >= 0 :\n    AHP -= TAT\n    THP -= AAT\nif THP <= 0 and AHP >= 0 :\n    print(\"No\")\nelif AHP <= 0 and THP >= 0 :\n    print(\"Yes\")\nelse:\n    print(\"Yes\")",
        "code2": "THP,TAT,AHP,AAT = map(int,input().split())\nwhile THP > 0 and AHP > 0 :\n    AHP -= TAT\n    THP -= AAT\nif THP <= 0 and AHP > 0 :\n    print(\"No\")\nelif AHP <= 0 and THP > 0 :\n    print(\"Yes\")\nelse:\n    print(\"Yes\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587950978",
        "date2": "1587951720",
        "bleu_score": "0.9553152176041477",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 102,
        "input": "5 9 13 10\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["THP,TAT,AHP,AAT = map(int,input().split()) # (0): THP=5, TAT=9, AHP=13, AAT=10\nwhile THP and AHP >= 0 : # (1): NO CHANGE (4): NO CHANGE (7): NO CHANGE\n    AHP -= TAT # (2): AHP=4 (5): AHP=-5\n    THP -= AAT # (3): THP=-5 (6): THP=-15\nif THP <= 0 and AHP >= 0 : # (8): NO CHANGE\n    print(\"No\")\nelif AHP <= 0 and THP >= 0 : # (9): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " THP,TAT,AHP,AAT = map(int,input().split())\n-while THP and AHP >= 0 :\n+while THP > 0 and AHP > 0 :\n     AHP -= TAT\n     THP -= AAT\n-if THP <= 0 and AHP >= 0 :\n+if THP <= 0 and AHP > 0 :\n     print(\"No\")\n-elif AHP <= 0 and THP >= 0 :\n+elif AHP <= 0 and THP > 0 :\n     print(\"Yes\")\n else:\n     print(\"Yes\")\n",
        "FL_content": " THP,TAT,AHP,AAT = map(int,input().split())\n-while THP and AHP >= 0 :\n     AHP -= TAT\n     THP -= AAT\n-if THP <= 0 and AHP >= 0 :\n     print(\"No\")\n-elif AHP <= 0 and THP >= 0 :\n     print(\"Yes\")\n else:\n     print(\"Yes\")\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nTHP,TAT,AHP,AAT = map(int,input().split())\nwhile THP > 0 and AHP > 0 :\n    AHP -= TAT\n    THP -= AAT\nif THP <= 0 and AHP > 0 :\n    print(\"No\")\nelif AHP <= 0 and THP > 0 :\n    print(\"Yes\")\nelse:\n    print(\"Yes\")",
        "code_content2": "\nTHP,TAT,AHP,AAT = map(int,input().split())\nwhile THP > 0 and AHP > 0 :\n    AHP -= TAT\n    THP -= AAT\nif THP <= 0 and AHP <= 0 :\n    print(\"Yes\")\nelif THP <= 0 and AHP > 0 :\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u786020649",
        "problem_id": "p03565",
        "submission1_id": "s504047507",
        "submission2_id": "s049624735",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nsp=input()\nt=input()\n\nm=len(sp)\nn=len(t)\nfor i in range(m-n,-1,-1):\n  cand=sp[:i].replace('?','a')+t+sp[i+n+1:].replace('?','a')\n  f=0\n  for j,w in enumerate(t):\n    if sp[j+i]!=w and sp[j+i]!='?':\n      f=1\n      break\n  if f==0:\n    print(cand)\n    sys.exit()\nprint('UNRESTOREBLE')\n",
        "code2": "import sys\nsp=input()\nt=input()\n\nm=len(sp)\nn=len(t)\nfor i in range(m-n,-1,-1):\n  cand=sp[:i].replace('?','a')+t+sp[i+n:].replace('?','a')\n  for j,w in enumerate(t):\n    if sp[j+i]!=w and sp[j+i]!='?':\n      break\n  else:\n    print(cand)\n    sys.exit()\nprint('UNRESTORABLE')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596255535",
        "date2": "1596256076",
        "bleu_score": "0.8901716665088873",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "??b@@t@\ngbrnc\n",
        "actual_output": "UNRESTOREBLE\n",
        "expected_output": "UNRESTORABLE\n\n",
        "anno_code": ["import sys\nsp=input() # (0): sp=??b@@t@\nt=input() # (1): t=gbrnc\n\nm=len(sp) # (2): m=7\nn=len(t) # (3): n=5\nfor i in range(m-n,-1,-1): # (4): i=2 (12): i=1 ... (36): NO CHANGE\n  cand=sp[:i].replace('?','a')+t+sp[i+n+1:].replace('?','a') # (5): cand=aagbrnc (13): cand=agbrnc (25): cand=gbrnc@\n  f=0 # (6): f=0 (14): f=0 (26): f=0\n  for j,w in enumerate(t): # (7): j=0, w=g (15): NO CHANGE ... (31): j=2, w=r\n    if sp[j+i]!=w and sp[j+i]!='?': # (8): NO CHANGE (16): NO CHANGE ... (32): NO CHANGE\n      f=1 # (9): f=1 (21): f=1 (33): f=1\n      break # (10): NO CHANGE (22): NO CHANGE (34): NO CHANGE\n  if f==0: # (11): NO CHANGE (23): NO CHANGE (35): NO CHANGE\n    print(cand)\n    sys.exit()\nprint('UNRESTOREBLE')\n"],
        "anno_status": [true],
        "diff_content": " import sys\n sp=input()\n t=input()\n \n m=len(sp)\n n=len(t)\n for i in range(m-n,-1,-1):\n-  cand=sp[:i].replace('?','a')+t+sp[i+n+1:].replace('?','a')\n-  f=0\n+  cand=sp[:i].replace('?','a')+t+sp[i+n:].replace('?','a')\n   for j,w in enumerate(t):\n     if sp[j+i]!=w and sp[j+i]!='?':\n-      f=1\n       break\n-  if f==0:\n+  else:\n     print(cand)\n     sys.exit()\n-print('UNRESTOREBLE')\n-\n+print('UNRESTORABLE')\n",
        "FL_content": " import sys\n sp=input()\n t=input()\n \n m=len(sp)\n n=len(t)\n for i in range(m-n,-1,-1):\n-  cand=sp[:i].replace('?','a')+t+sp[i+n+1:].replace('?','a')\n-  f=0\n   for j,w in enumerate(t):\n     if sp[j+i]!=w and sp[j+i]!='?':\n-      f=1\n       break\n-  if f==0:\n     print(cand)\n     sys.exit()\n-print('UNRESTOREBLE')\n-\n",
        "added_lines": 3,
        "removed_lines": 6,
        "code1_lines": 18,
        "code_content1": "import sys\nsp=input()\nt=input()\n\nm=len(sp)\nn=len(t)\nfor i in range(m-n,-1,-1):\n  cand=sp[:i].replace('?','a')+t+sp[i+n:].replace('?','a')\n  for j,w in enumerate(t):\n    if sp[j+i]!=w and sp[j+i]!='?':\n      break\n  else:\n    print(cand)\n    sys.exit()\nprint('UNRESTORABLE')",
        "code_content2": "\nsp=input()\nt=input()\nf=0\nfor i in range(len(sp)-len(t),-1,-1):\n  cand=sp[:i]+t+sp[i+len(t):]\n  for j,w in enumerate(t):\n    if cand[j+i]!=w and cand[j+i]!='?':\n      f=1\n      break\n  if f==0:\n    print(cand)\n    exit()\nprint('UNRESTORABLE')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u699696451",
        "problem_id": "p02576",
        "submission1_id": "s550471662",
        "submission2_id": "s533464314",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, X, T = map(int,input().split())\n\nans = 0\nwhile(N >= X):\n    if N >= X:\n        ans += T\n        N = N - X\n    else:\n        ans += T\n        break\n    \n    \nprint(ans)",
        "code2": "N, X, T = map(int,input().split())\n\nans = 0\nwhile(N >= 0):\n    if N == 0:\n        break\n    if N >= X:\n        ans += T\n        N = N - X\n    else:\n        ans += T\n        break\n    \nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123288",
        "date2": "1598123543",
        "bleu_score": "0.8543821890177303",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0],
        "code1_test_score": 40,
        "total_score": 99,
        "input": "149 10 1\n",
        "actual_output": "14\n",
        "expected_output": "15\n\n",
        "anno_code": ["N, X, T = map(int,input().split()) # (0): N=149, X=10, T=1\n\nans = 0 # (1): ans=0\nwhile(N >= X): # (2): NO CHANGE (6): NO CHANGE ... (58): NO CHANGE\n    if N >= X: # (3): NO CHANGE (7): NO CHANGE ... (55): NO CHANGE\n        ans += T # (4): ans=1 (8): ans=2 ... (56): ans=14\n        N = N - X # (5): N=139 (9): N=129 ... (57): N=9\n    else:\n        ans += T\n        break\n    \n    \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, X, T = map(int,input().split())\n \n ans = 0\n-while(N >= X):\n+while(N >= 0):\n+    if N == 0:\n+        break\n     if N >= X:\n         ans += T\n         N = N - X\n     else:\n         ans += T\n         break\n     \n-    \n print(ans)\n",
        "FL_content": " N, X, T = map(int,input().split())\n \n ans = 0\n-while(N >= X):\n     if N >= X:\n         ans += T\n         N = N - X\n     else:\n         ans += T\n         break\n     \n-    \n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "N, X, T = map(int,input().split())\n\nans = 0\nwhile(N >= 0):\n    if N == 0:\n        break\n    if N >= X:\n        ans += T\n        N = N - X\n    else:\n        ans += T\n        break\n    \nprint(ans)",
        "code_content2": "\nN, X, T = map(int,input().split())\n\nans = 0\nwhile(N > X):\n    ans += T\n    N = N - X\n    \nprint(ans)",
        "high_retention_rate": 0.7857142857142857,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u726984689",
        "problem_id": "p02707",
        "submission1_id": "s321505568",
        "submission2_id": "s613785617",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\nfor i in range(1,N):\n  count = 0\n  for i in range(1,N):\n    if A[i-1] == i:\n      count += 1\n  print(count)\nprint(0)",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\nl = [0]*N\nfor i in range(1,N):\n  l[A[i-1]-1] += 1\nfor i in range(N):\n  print(l[i])\n  ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1591150455",
        "date2": "1591153382",
        "bleu_score": "0.6506379992749988",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n1 2 2 4 5 6\n",
        "actual_output": "5\n5\n5\n5\n5\n5\n0\n",
        "expected_output": "1\n2\n0\n1\n1\n1\n0\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA = list(map(int,input().split())) # (1): A=[1, 2, 2, 4, 5, 6]\nfor i in range(1,N): # (2): i=1 (23): i=2 ... (128): NO CHANGE\n  count = 0 # (3): count=0 (24): count=0 ... (108): count=0\n  for i in range(1,N): # (4): NO CHANGE (7): i=2 ... (126): NO CHANGE\n    if A[i-1] == i: # (5): NO CHANGE (8): NO CHANGE ... (124): NO CHANGE\n      count += 1 # (6): count=1 (9): count=2 ... (125): count=5\n  print(count) # (22): NO CHANGE (43): NO CHANGE ... (127): NO CHANGE\nprint(0)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n+l = [0]*N\n for i in range(1,N):\n-  count = 0\n-  for i in range(1,N):\n-    if A[i-1] == i:\n-      count += 1\n-  print(count)\n-print(0)\n+  l[A[i-1]-1] += 1\n+for i in range(N):\n+  print(l[i])\n+  \n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n for i in range(1,N):\n-  count = 0\n-  for i in range(1,N):\n-    if A[i-1] == i:\n-      count += 1\n-  print(count)\n-print(0)\n",
        "added_lines": 5,
        "removed_lines": 6,
        "code1_lines": 9,
        "code_content1": "N = int(input())\nA = list(map(int,input().split()))\nl = [0]*N\nfor i in range(1,N):\n  l[A[i-1]-1] += 1\nfor i in range(N):\n  print(l[i])\n  ",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\ncount = [0 for i in range(N)]\nfor i in range(N):\n  count[A[i]-1] += 1\nfor i in range(N):\n  print(count[i])",
        "high_retention_rate": 0.42857142857142855,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u520843951",
        "problem_id": "p02717",
        "submission1_id": "s404726788",
        "submission2_id": "s212436858",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, y, z = map(int, input().split())\n\ntmp = z\ny = x\nz = y\nx = tmp\n\nprint(x, y, z)\n",
        "code2": "x, y, z = map(int, input().split())\n\ntmp = x\nx = z\nz = y\ny = tmp\n\nprint(x, y, z)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589165104",
        "date2": "1589165211",
        "bleu_score": "0.9583075065284279",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 7,
        "total_score": 100,
        "input": "41 82 46\n",
        "actual_output": "46 41 41\n",
        "expected_output": "46 41 82\n\n",
        "anno_code": ["x, y, z = map(int, input().split()) # (0): x=41, y=82, z=46\n\ntmp = z # (1): tmp=46\ny = x # (2): y=41\nz = y # (3): z=41\nx = tmp # (4): x=46\n\nprint(x, y, z)\n"],
        "anno_status": [true],
        "diff_content": " x, y, z = map(int, input().split())\n \n-tmp = z\n-y = x\n+tmp = x\n+x = z\n z = y\n-x = tmp\n+y = tmp\n \n print(x, y, z)\n-\n",
        "FL_content": " x, y, z = map(int, input().split())\n \n-tmp = z\n-y = x\n z = y\n-x = tmp\n \n print(x, y, z)\n-\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 9,
        "code_content1": "x, y, z = map(int, input().split())\n\ntmp = x\nx = z\nz = y\ny = tmp\n\nprint(x, y, z)",
        "code_content2": "\nx, y, z = map(int, input().split())\n\ntmp = x\nx = y\ny = z\nz = tmp\n\nprint(x, y, z)\n",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u170183831",
        "problem_id": "p03680",
        "submission1_id": "s650666186",
        "submission2_id": "s260835041",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nA = [int(input()) for _ in range(n)]\nused = {1}\npos = 1\ncount = 0\nfor _ in range(n):\n  pos = A[pos - 1]\n  count += 1\n  if pos in used:\n    print(-1)\n    break\n  if pos == 2:\n    print(count)\n    break",
        "code2": "n = int(input())\nA = [int(input()) for _ in range(n)]\nused = {1}\npos = 1\ncount = 0\nfor _ in range(n):\n  pos = A[pos - 1]\n  count += 1\n  if pos in used:\n    print(-1)\n    break\n  used.add(pos)\n  if pos == 2:\n    print(count)\n    break\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583894413",
        "date2": "1583894705",
        "bleu_score": "0.926879962877976",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 84,
        "total_score": 97,
        "input": "3\n3\n2\n3\n",
        "actual_output": "",
        "expected_output": "-1\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nA = [int(input()) for _ in range(n)] # (1): A=[3, 2, 3]\nused = {1} # (2): used={1}\npos = 1 # (3): pos=1\ncount = 0 # (4): count=0\nfor _ in range(n): # (5): _=0 (10): _=1 (15): _=2\n  pos = A[pos - 1] # (6): pos=3 (11): NO CHANGE (16): NO CHANGE\n  count += 1 # (7): count=1 (12): count=2 (17): count=3\n  if pos in used: # (8): NO CHANGE (13): NO CHANGE (18): NO CHANGE\n    print(-1)\n    break\n  if pos == 2: # (9): NO CHANGE (14): NO CHANGE (19): NO CHANGE\n    print(count)\n    break"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n A = [int(input()) for _ in range(n)]\n used = {1}\n pos = 1\n count = 0\n for _ in range(n):\n   pos = A[pos - 1]\n   count += 1\n   if pos in used:\n     print(-1)\n     break\n+  used.add(pos)\n   if pos == 2:\n     print(count)\n     break\n+\n",
        "FL_content": " n = int(input())\n A = [int(input()) for _ in range(n)]\n used = {1}\n pos = 1\n count = 0\n for _ in range(n):\n   pos = A[pos - 1]\n   count += 1\n   if pos in used:\n     print(-1)\n     break\n   if pos == 2:\n     print(count)\n     break\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 14,
        "code_content1": "\nn = int(input())\nA = [int(input()) for _ in range(n)]\nused = {1}\npos = 1\ncount = 0\nfor _ in range(n):\n  pos = A[pos - 1]\n  count += 1\n  if pos in used:\n    print(-1)\n    break\n  if pos == 2:\n    print(count)\n    break\n  used.add(pos)",
        "code_content2": "\nn = int(input())\nA = [int(input()) for _ in range(n)]\nused = {1}\npos = 1\ncount = 0\nfor _ in range(n):\n  if pos in used:\n    print(-1)\n    break\n  if pos == 2:\n    print(count)\n    break\n  used.add(pos)\n  pos = A[pos - 1]\n  count += 1",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u301362135",
        "problem_id": "p02791",
        "submission1_id": "s719846715",
        "submission2_id": "s480775884",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nn = int(input())\nseq = [int(e) for e in input().split(' ')]\n\ncount = 1\n\nfor idx, i in enumerate(seq[1:]):\n  if i > idx+2:\n   continue\n  else:\n    count += 1\nprint(count)",
        "code2": "n = int(input())\nseq = [int(e) for e in input().split(' ')]\n\ncount = 1\n\ncurrent_min = seq[0]\n\nfor idx, i in enumerate(seq[1:]):\n  if i < current_min:\n    current_min = i\n    count += 1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579468168",
        "date2": "1579794873",
        "bleu_score": "0.7529165241611236",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 6,
        "total_score": 100,
        "input": "6\n1 2 2 3 5 9\n",
        "actual_output": "5\n",
        "expected_output": "1\n\n",
        "anno_code": ["\n\nn = int(input()) # (0): n=6\nseq = [int(e) for e in input().split(' ')] # (1): seq=[1, 2, 2, 3, 5, 9]\n\ncount = 1 # (2): count=1\n\nfor idx, i in enumerate(seq[1:]): # (3): idx=0, i=2 (6): idx=1 ... (18): NO CHANGE\n  if i > idx+2: # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n   continue # (17): NO CHANGE\n  else:\n    count += 1 # (5): count=2 (8): count=3 ... (14): count=5\nprint(count)"],
        "anno_status": [true],
        "diff_content": "-\n-\n n = int(input())\n seq = [int(e) for e in input().split(' ')]\n \n count = 1\n \n+current_min = seq[0]\n+\n for idx, i in enumerate(seq[1:]):\n-  if i > idx+2:\n-   continue\n-  else:\n+  if i < current_min:\n+    current_min = i\n     count += 1\n print(count)\n",
        "FL_content": "-\n-\n n = int(input())\n seq = [int(e) for e in input().split(' ')]\n \n count = 1\n \n for idx, i in enumerate(seq[1:]):\n-  if i > idx+2:\n-   continue\n-  else:\n     count += 1\n print(count)\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 13,
        "code_content1": "n = int(input())\nseq = [int(e) for e in input().split(' ')]\n\ncount = 1\n\ncurrent_min = seq[0]\n\nfor idx, i in enumerate(seq[1:]):\n  if i < current_min:\n    current_min = i\n    count += 1\nprint(count)",
        "code_content2": "\n\n\nn = int(input())\nseq = [int(e) for e in input().split(' ')]\n\ncount = 0\n\nfor idx, i in enumerate(seq):\n  if i == 1:\n    count += 1\n  else:\n    continue\nprint(count)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u145915236",
        "problem_id": "p02766",
        "submission1_id": "s090401019",
        "submission2_id": "s045563215",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\ntmp = 1\nfor i in range(1,30):\n    if N > K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break",
        "code2": "N,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N >= K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593274159",
        "date2": "1593274671",
        "bleu_score": "0.956403232581597",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 91,
        "total_score": 94,
        "input": "1568902019 2\n",
        "actual_output": "",
        "expected_output": "31\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=1568902019, K=2\ntmp = 1 # (1): tmp=1\nfor i in range(1,30): # (2): i=1 (5): i=2 ... (86): i=29\n    if N > K**i: # (3): NO CHANGE (6): NO CHANGE ... (87): NO CHANGE\n        tmp = i+1 # (4): tmp=2 (7): tmp=3 ... (88): tmp=30\n    else:\n        print(tmp)\n        break"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n tmp = 1\n-for i in range(1,30):\n-    if N > K**i:\n+for i in range(1,40):\n+    if N >= K**i:\n         tmp = i+1\n     else:\n         print(tmp)\n         break\n+\n",
        "FL_content": " N,K = map(int,input().split())\n tmp = 1\n-for i in range(1,30):\n-    if N > K**i:\n         tmp = i+1\n     else:\n         print(tmp)\n         break\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nN,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N > K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break",
        "code_content2": "\nN,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N >= K**i:\n        tmp = i\n    else:\n        print(tmp)\n        break",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u848218390",
        "problem_id": "p02258",
        "submission1_id": "s193912808",
        "submission2_id": "s726145264",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nR = []\n\nfor i in range(n): R.append(int(input()))\n\nmaxv = R[1] - R[0]\nminv = R[0]\nfor j in range(1, n):\n    for i in range(j):\n        minv = min(minv, R[j])\n        maxv = max(maxv, R[j]-minv)\n\nprint(maxv)\n",
        "code2": "n = int(input())\nR = []\n\nfor i in range(n): R.append(int(input()))\n\nmaxv = R[1] - R[0]\nminv = R[0]\nfor j in range(1, n):\n    maxv = max(maxv, R[j]-minv)\n    minv = min(minv, R[j])\n\nprint(maxv)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1524045057",
        "date2": "1524045534",
        "bleu_score": "0.8493641323895006",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 93,
        "total_score": 100,
        "input": "3\n1\n-2\n-24\n",
        "actual_output": "0\n",
        "expected_output": "-3\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nR = [] # (1): R=[]\n\nfor i in range(n): R.append(int(input())) # (2): R=[1], i=0 (3): R=[1, -2], i=1 ... (5): NO CHANGE\n\nmaxv = R[1] - R[0] # (6): maxv=-3\nminv = R[0] # (7): minv=1\nfor j in range(1, n): # (8): j=1 (13): j=2 (21): NO CHANGE\n    for i in range(j): # (9): i=0 (12): NO CHANGE ... (20): NO CHANGE\n        minv = min(minv, R[j]) # (10): minv=-2 (15): minv=-24 (18): NO CHANGE\n        maxv = max(maxv, R[j]-minv) # (11): maxv=0 (16): NO CHANGE (19): NO CHANGE\n\nprint(maxv)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n R = []\n \n for i in range(n): R.append(int(input()))\n \n maxv = R[1] - R[0]\n minv = R[0]\n for j in range(1, n):\n-    for i in range(j):\n-        minv = min(minv, R[j])\n-        maxv = max(maxv, R[j]-minv)\n+    maxv = max(maxv, R[j]-minv)\n+    minv = min(minv, R[j])\n \n print(maxv)\n \n",
        "FL_content": " n = int(input())\n R = []\n \n for i in range(n): R.append(int(input()))\n \n maxv = R[1] - R[0]\n minv = R[0]\n for j in range(1, n):\n-    for i in range(j):\n-        minv = min(minv, R[j])\n-        maxv = max(maxv, R[j]-minv)\n \n print(maxv)\n \n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "\nn = int(input())\nR = []\n\nfor i in range(n): R.append(int(input()))\n\nmaxv = R[1] - R[0]\nminv = R[0]\nfor j in range(1, n):\n    for i in range(j):\n        minv = min(minv, R[i])\n        maxv = max(maxv, R[j]-minv)\n\nprint(maxv)\n",
        "code_content2": "\nn = int(input())\nR = []\nminv = R[0]\nmaxv = R[1] - R[0]\nfor i in range(1, n):\n    R.append(int(input()))\n    maxv = max(maxv, R[i]-minv)\n    minv = min(minv, R[i])\nprint(maxv)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u663438907",
        "problem_id": "p03632",
        "submission1_id": "s350040434",
        "submission2_id": "s153813463",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, D = map(int, input().split())\n \nans = 0\n \nfor i in range(max(A, B, C, D)+1):\n  if (A <= i and i <= B) and (C <= i and i <= D):\n    ans += 1\n  print(i)\n \nif ans <= 1:\n  print(0)\nelif A == C and B == D:\n  print(ans)\nelse:\n  print(ans-1)",
        "code2": "A, B, C, D = map(int, input().split())\n \nans = 0\n \nfor i in range(max(A, B, C, D)+1):\n  if (A <= i and i <= B) and (C <= i and i <= D):\n    ans += 1\n \nif ans <= 1:\n  print(0)\nelif A == C and B == D:\n  print(ans - 1)\nelse:\n  print(ans-1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573695001",
        "date2": "1573695524",
        "bleu_score": "0.9489552606960783",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "0 6 1 5\n",
        "actual_output": "0\n1\n2\n3\n4\n5\n6\n4\n",
        "expected_output": "4\n\n",
        "anno_code": ["A, B, C, D = map(int, input().split()) # (0): A=0, B=6, C=1, D=5\n \nans = 0 # (1): ans=0\n \nfor i in range(max(A, B, C, D)+1): # (2): i=0 (5): i=1 ... (28): NO CHANGE\n  if (A <= i and i <= B) and (C <= i and i <= D): # (3): NO CHANGE (6): NO CHANGE ... (26): NO CHANGE\n    ans += 1 # (7): ans=1 (11): ans=2 ... (23): ans=5\n  print(i) # (4): NO CHANGE (8): NO CHANGE ... (27): NO CHANGE\n \nif ans <= 1: # (29): NO CHANGE\n  print(0)\nelif A == C and B == D: # (30): NO CHANGE\n  print(ans)\nelse:\n  print(ans-1)"],
        "anno_status": [true],
        "diff_content": " A, B, C, D = map(int, input().split())\n  \n ans = 0\n  \n for i in range(max(A, B, C, D)+1):\n   if (A <= i and i <= B) and (C <= i and i <= D):\n     ans += 1\n-  print(i)\n  \n if ans <= 1:\n   print(0)\n elif A == C and B == D:\n-  print(ans)\n+  print(ans - 1)\n else:\n   print(ans-1)\n",
        "FL_content": " A, B, C, D = map(int, input().split())\n  \n ans = 0\n  \n for i in range(max(A, B, C, D)+1):\n   if (A <= i and i <= B) and (C <= i and i <= D):\n     ans += 1\n-  print(i)\n  \n if ans <= 1:\n   print(0)\n elif A == C and B == D:\n-  print(ans)\n else:\n   print(ans-1)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\nA, B, C, D = map(int, input().split())\n \nans = 0\n \nfor i in range(max(A, B, C, D)+1):\n  if (A <= i and i <= B) and (C <= i and i <= D):\n    ans += 1\n \nif ans <= 1:\n  print(0)\nelif A == C and B == D:\n  print(ans)\nelse:\n  print(ans-1)",
        "code_content2": "\nA, B, C, D = map(int, input().split())\n \nans = 0\n \nfor i in range(max(A, B, C, D)+1):\n  if (A <= i and i <= B) and (C <= i and i <= D):\n    ans += 1\n \nif ans <= 1:\n  print(0)\nelif A == C and B == D:\n  print(ans-1)\nelse:\n  print(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u105302073",
        "problem_id": "p03761",
        "submission1_id": "s258514210",
        "submission2_id": "s113745094",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = [input() for _ in range(n)]\na = \"abcdefghijklmnopqrstuvwxyz\"\ncnt = []\nfor i in a:\n    mi = 50\n    for j in s:\n        print(i, j, j.count(i))\n        mi = min(mi, j.count(i))\n    cnt.append(mi)\nans = \"\"\nfor i in range(26):\n    ans += a[i] * cnt[i]\nprint(ans)\n",
        "code2": "n = int(input())\ns = [input() for _ in range(n)]\na = \"abcdefghijklmnopqrstuvwxyz\"\ncnt = []\nfor i in a:\n    mi = 50\n    for j in s:\n        mi = min(mi, j.count(i))\n    cnt.append(mi)\nans = \"\"\nfor i in range(26):\n    ans += a[i] * cnt[i]\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583417249",
        "date2": "1583417477",
        "bleu_score": "0.8789456120040121",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\ncaaa\nccb_c\nabaacd\n",
        "actual_output": "a caaa 3\na ccb_c 0\na abaacd 3\nb caaa 0\nb ccb_c 1\nb abaacd 1\nc caaa 1\nc ccb_c 3\nc abaacd 1\nd caaa 0\nd ccb_c 0\nd abaacd 1\ne caaa 0\ne ccb_c 0\ne abaacd 0\nf caaa 0\nf ccb_c 0\nf abaacd 0\ng caaa 0\ng ccb_c 0\ng abaacd 0\nh caaa 0\nh ccb_c 0\nh abaacd 0\ni caaa 0\ni ccb_c 0\ni abaacd 0\nj caaa 0\nj ccb_c 0\nj abaacd 0\nk caaa 0\nk ccb_c 0\nk abaacd 0\nl caaa 0\nl ccb_c 0\nl abaacd 0\nm caaa 0\nm ccb_c 0\nm abaacd 0\nn caaa 0\nn ccb_c 0\nn abaacd 0\no caaa 0\no ccb_c 0\no abaacd 0\np caaa 0\np ccb_c 0\np abaacd 0\nq caaa 0\nq ccb_c 0\nq abaacd 0\nr caaa 0\nr ccb_c 0\nr abaacd 0\ns caaa 0\ns ccb_c 0\ns abaacd 0\nt caaa 0\nt ccb_c 0\nt abaacd 0\nu caaa 0\nu ccb_c 0\nu abaacd 0\nv caaa 0\nv ccb_c 0\nv abaacd 0\nw caaa 0\nw ccb_c 0\nw abaacd 0\nx caaa 0\nx ccb_c 0\nx abaacd 0\ny caaa 0\ny ccb_c 0\ny abaacd 0\nz caaa 0\nz ccb_c 0\nz abaacd 0\nc\n",
        "expected_output": "c\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\ns = [input() for _ in range(n)] # (1): s=['caaa', 'ccb_c', 'abaacd']\na = \"abcdefghijklmnopqrstuvwxyz\" # (2): a=abcdefghijklmnopqrstuvwxyz\ncnt = [] # (3): cnt=[]\nfor i in a: # (4): i=a (17): i=b ... (342): NO CHANGE\n    mi = 50 # (5): mi=50 (18): mi=50 ... (330): mi=50\n    for j in s: # (6): j=caaa (9): j=ccb_c ... (340): NO CHANGE\n        print(i, j, j.count(i)) # (7): NO CHANGE (10): NO CHANGE ... (338): NO CHANGE\n        mi = min(mi, j.count(i)) # (8): mi=3 (11): mi=0 ... (339): NO CHANGE\n    cnt.append(mi) # (16): cnt=[0] (29): cnt=[0, 0] ... (341): cnt=[0, 0, ..., 0, 0]\nans = \"\" # (343): ans=\nfor i in range(26): # (344): i=0 (346): i=1 ... (396): NO CHANGE\n    ans += a[i] * cnt[i] # (345): NO CHANGE (347): NO CHANGE ... (395): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = [input() for _ in range(n)]\n a = \"abcdefghijklmnopqrstuvwxyz\"\n cnt = []\n for i in a:\n     mi = 50\n     for j in s:\n-        print(i, j, j.count(i))\n         mi = min(mi, j.count(i))\n     cnt.append(mi)\n ans = \"\"\n for i in range(26):\n     ans += a[i] * cnt[i]\n print(ans)\n \n",
        "FL_content": " n = int(input())\n s = [input() for _ in range(n)]\n a = \"abcdefghijklmnopqrstuvwxyz\"\n cnt = []\n for i in a:\n     mi = 50\n     for j in s:\n-        print(i, j, j.count(i))\n         mi = min(mi, j.count(i))\n     cnt.append(mi)\n ans = \"\"\n for i in range(26):\n     ans += a[i] * cnt[i]\n print(ans)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nn = int(input())\ns = [input() for _ in range(n)]\na = \"abcdefghijklmnopqrstuvwxyz\"\ncnt = []\nfor i in a:\n    mi = 50\n    for j in s:\n        mi = min(mi, j.count(i))\n    cnt.append(mi)\nans = \"\"\nfor i in range(26):\n    ans += a[i] * cnt[i]\nprint(ans)\n",
        "code_content2": "\nn = int(input())\ns = [input() for _ in range(n)]\na = \"abcdefghijklmnopqrstuvwxyz\"\ncnt = [0 for _ in range(26)]\nfor i in a:\n    for j in s:\n        cnt[ord(i) - ord(\"a\")] = max(cnt[ord(i) - ord(\"a\")], j.count(i))\nans = \"\"\nfor i in range(26):\n    ans += a[i] * cnt[i]\nprint(ans)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u931118906",
        "problem_id": "p02957",
        "submission1_id": "s789619023",
        "submission2_id": "s987364282",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nk=(a+b)/2\nif k%1==0:\n    print(k)\nelse:\n    print('IMPOSSIBLE')\n",
        "code2": "a,b=map(int,input().split())\nk=(a+b)/2\nif k%1==0:\n    print(int(k))\nelse:\n    print('IMPOSSIBLE')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566412259",
        "date2": "1566412736",
        "bleu_score": "0.9402662056528577",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 76,
        "input": "314794616 44782566\n",
        "actual_output": "179788591.0\n",
        "expected_output": "179788591\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=314794616, b=44782566\nk=(a+b)/2 # (1): k=179788591.0\nif k%1==0: # (2): NO CHANGE\n    print(k)\nelse:\n    print('IMPOSSIBLE')\n"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n k=(a+b)/2\n if k%1==0:\n-    print(k)\n+    print(int(k))\n else:\n     print('IMPOSSIBLE')\n \n",
        "FL_content": " a,b=map(int,input().split())\n k=(a+b)/2\n if k%1==0:\n-    print(k)\n else:\n     print('IMPOSSIBLE')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\na,b=map(int,input().split())\nk=(a+b)/2\nif k%1==0:\n    print(int(k))\nelse:\n    print('IMPOSSIBLE')\n",
        "code_content2": "\na,b=map(int,input().split())\nk=int((a+b)/2)\nif k==a or k==b:\n    print(k)\nelse:\n    print('IMPOSSIBLE')\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u344065503",
        "problem_id": "p02630",
        "submission1_id": "s429194989",
        "submission2_id": "s191800937",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nimport collections\nn=int(input())\na=sorted(list(map(int,input().split())))\nq=int(input())\nA=collections.Counter(a)\nans=sum(a)\nfor _ in range(q):\n  b,c=map(int,input().split())\n  k=A[b]\n  ans=(c-b)*k+ans\n  print(ans)\n  del A[b]\n  A[c]=k",
        "code2": "import bisect\nimport collections\nn=int(input())\na=sorted(list(map(int,input().split())))\nq=int(input())\nA=collections.Counter(a)\nans=sum(a)\nfor _ in range(q):\n  b,c=map(int,input().split())\n  k=A[b]\n  ans=(c-b)*k+ans\n  print(ans)\n  del A[b]\n  A[c]+=k\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1592790018",
        "date2": "1592790224",
        "bleu_score": "0.986953890288087",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "4\n1 0 2 1\n3\n0 2\n2 1\n3 13\n",
        "actual_output": "6\n5\n5\n",
        "expected_output": "6\n4\n4\n\n",
        "anno_code": ["import bisect\nimport collections\nn=int(input()) # (0): n=4\na=sorted(list(map(int,input().split()))) # (1): a=[0, 1, 1, 2]\nq=int(input()) # (2): q=3\nA=collections.Counter(a) # (3): A=Counter({1: 2, 0: 1, 2: 1})\nans=sum(a) # (4): ans=4\nfor _ in range(q): # (5): _=0 (12): _=1 (19): _=2\n  b,c=map(int,input().split()) # (6): b=0, c=2 (13): b=2, c=1 (20): b=3, c=13\n  k=A[b] # (7): k=1 (14): NO CHANGE (21): k=0\n  ans=(c-b)*k+ans # (8): ans=6 (15): ans=5 (22): NO CHANGE\n  print(ans) # (9): NO CHANGE (16): NO CHANGE (23): NO CHANGE\n  del A[b] # (10): A=Counter({1: 2, 2: 1}) (17): A=Counter({1: 2}) (24): NO CHANGE\n  A[c]=k # (11): NO CHANGE (18): A=Counter({1: 1}) (25): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import bisect\n import collections\n n=int(input())\n a=sorted(list(map(int,input().split())))\n q=int(input())\n A=collections.Counter(a)\n ans=sum(a)\n for _ in range(q):\n   b,c=map(int,input().split())\n   k=A[b]\n   ans=(c-b)*k+ans\n   print(ans)\n   del A[b]\n-  A[c]=k\n+  A[c]+=k\n+\n",
        "FL_content": " import bisect\n import collections\n n=int(input())\n a=sorted(list(map(int,input().split())))\n q=int(input())\n A=collections.Counter(a)\n ans=sum(a)\n for _ in range(q):\n   b,c=map(int,input().split())\n   k=A[b]\n   ans=(c-b)*k+ans\n   print(ans)\n   del A[b]\n-  A[c]=k\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "import bisect\nimport collections\nn=int(input())\na=sorted(list(map(int,input().split())))\nq=int(input())\nA=collections.Counter(a)\nans=sum(a)\nfor _ in range(q):\n  b,c=map(int,input().split())\n  k=A[b]\n  ans=(c-b)*k+ans\n  print(ans)\n  del A[b]\n  A[c]+=k\n",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nq=int(input())\nA=dict(zip(a,a))\nans=sum(a)\nfor _ in range(q):\n  b,c=map(int,input().split())\n  k=A[b]\n  ans=(c-b)*k+ans\n  del A[b]\n  A[c]=k\n  print(ans)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u366959492",
        "problem_id": "p03260",
        "submission1_id": "s841716393",
        "submission2_id": "s694212966",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nif a%2==0 and b%2==0:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "a,b=map(int,input().split())\nif a%2==1 and b%2==1:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1557896480",
        "date2": "1557896520",
        "bleu_score": "0.9428161760377307",
        "code1_test_status": [0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 3,
        "total_score": 7,
        "input": "-12 -2\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=-12, b=-2\nif a%2==0 and b%2==0: # (1): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n-if a%2==0 and b%2==0:\n+if a%2==1 and b%2==1:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " a,b=map(int,input().split())\n-if a%2==0 and b%2==0:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na,b=map(int,input().split())\nif a%2==1 and b%2==1:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\na,b=map(int,input().split())\nif a%2==0 and b%2==0:\n    print(\"No\")\nelse:\n    print(\"Yes\")\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u776871252",
        "problem_id": "p03385",
        "submission1_id": "s576525907",
        "submission2_id": "s812446238",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(input())\nif a[0] == a[1] and a[1] == a[2] and a[2] == a[0]:\n    print(\"No\")\nelse:\n    print(\"Yes\")\n",
        "code2": "a = list(input())\nif a[0] == a[1] or a[1] == a[2] or a[2] == a[0]:\n    print(\"No\")\nelse:\n    print(\"Yes\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555525665",
        "date2": "1555525783",
        "bleu_score": "0.9150855961029171",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 65,
        "input": "ada\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a = list(input()) # (0): a=['a', 'd', 'a']\nif a[0] == a[1] and a[1] == a[2] and a[2] == a[0]: # (1): NO CHANGE\n    print(\"No\")\nelse:\n    print(\"Yes\")\n"],
        "anno_status": [true],
        "diff_content": " a = list(input())\n-if a[0] == a[1] and a[1] == a[2] and a[2] == a[0]:\n+if a[0] == a[1] or a[1] == a[2] or a[2] == a[0]:\n     print(\"No\")\n else:\n     print(\"Yes\")\n \n",
        "FL_content": " a = list(input())\n-if a[0] == a[1] and a[1] == a[2] and a[2] == a[0]:\n     print(\"No\")\n else:\n     print(\"Yes\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "a = list(input())\nif a[0] == a[1] or a[1] == a[2] or a[2] == a[0]:\n    print(\"No\")\nelse:\n    print(\"Yes\")\n",
        "code_content2": "\na = list(input())\nif a[0] == a[1] and a[1] == a[2] and a[2] == a[0]:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u087118202",
        "problem_id": "p02596",
        "submission1_id": "s508914663",
        "submission2_id": "s735748123",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nk=int(input())\nl=[]\nx=7%k\nif x == 0:\n  print(1)\n  sys.exit()\nfor i in range(2,k+1):\n  x=7%k\n  num=(x*10+7)%k\n  x=num\n  l.append(num)\n  if num==0:\n    print(i)\n    break\nif 0 not in l:\n  print(-1)",
        "code2": "import sys\nk=int(input())\nl=[]\nx=7%k\nif x == 0:\n  print(1)\n  sys.exit()\nfor i in range(2,k+1):\n  num=(x*10+7)%k\n  x=num\n  l.append(num)\n  if num==0:\n    print(i)\n    break\nif 0 not in l:\n  print(-1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597118259",
        "date2": "1597118306",
        "bleu_score": "0.9604013198123578",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 65,
        "input": "726903\n",
        "actual_output": "-1\n",
        "expected_output": "342000\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " import sys\n k=int(input())\n l=[]\n x=7%k\n if x == 0:\n   print(1)\n   sys.exit()\n for i in range(2,k+1):\n-  x=7%k\n   num=(x*10+7)%k\n   x=num\n   l.append(num)\n   if num==0:\n     print(i)\n     break\n if 0 not in l:\n   print(-1)\n",
        "FL_content": " import sys\n k=int(input())\n l=[]\n x=7%k\n if x == 0:\n   print(1)\n   sys.exit()\n for i in range(2,k+1):\n-  x=7%k\n   num=(x*10+7)%k\n   x=num\n   l.append(num)\n   if num==0:\n     print(i)\n     break\n if 0 not in l:\n   print(-1)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "import sys\nk=int(input())\nl=[]\nx=7%k\nif x == 0:\n  print(1)\n  sys.exit()\nfor i in range(2,k+1):\n  num=(x*10+7)%k\n  x=num\n  l.append(num)\n  if num==0:\n    print(i)\n    break\nif 0 not in l:\n  print(-1)",
        "code_content2": "\nimport sys\nk=int(input())\nl=[]\nx=7%k\nif x == 0:\n  print(1)\n  sys.exit()\nfor i in range(1,k):\n  x=7%k\n  num=(x*10+7)%k\n  l.append(num)\n  if num==0:\n    print(i+1)\n    break\nif 0 not in l:\n  print(-1)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u197045432",
        "problem_id": "p02725",
        "submission1_id": "s569281170",
        "submission2_id": "s626957617",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k,n=input().split();\na=input().split();\nk=int(k);\nn=int(n);\nby=0;\nfor i in range(n):\n\ta[i]=int(a[i]);\nfor i in range(n-1):\n\tif a[i+1]-a[i]>by:\n\t\tby=a[i+1]-a[i];\nif (k-a[n-1])+a[0]>by :\n\tby=(k-a[n-1])+a[0];\nprint(by);\n",
        "code2": "k,n=input().split();\na=input().split();\nk=int(k);\nn=int(n);\nby=0;\nfor i in range(n):\n\ta[i]=int(a[i]);\nfor i in range(n-1):\n\tif a[i+1]-a[i]>by:\n\t\tby=a[i+1]-a[i];\nif (k-a[n-1])+a[0]>by :\n\tby=(k-a[n-1])+a[0];\nprint(k-by);\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585446504",
        "date2": "1585447070",
        "bleu_score": "0.9838673300113289",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "20 3\n1 2 15\n",
        "actual_output": "13\n",
        "expected_output": "7\n\n",
        "anno_code": ["k,n=input().split(); # (0): k=20, n=3\na=input().split(); # (1): a=['1', '2', '15']\nk=int(k); # (2): k=20\nn=int(n); # (3): n=3\nby=0; # (4): by=0\nfor i in range(n): # (5): i=0 (7): i=1 ... (11): NO CHANGE\n\ta[i]=int(a[i]); # (6): NO CHANGE (8): NO CHANGE (10): a=[1, 2, 15]\nfor i in range(n-1): # (12): i=0 (15): i=1 (18): NO CHANGE\n\tif a[i+1]-a[i]>by: # (13): NO CHANGE (16): NO CHANGE\n\t\tby=a[i+1]-a[i]; # (14): by=1 (17): by=13\nif (k-a[n-1])+a[0]>by : # (19): NO CHANGE\n\tby=(k-a[n-1])+a[0];\nprint(by);\n"],
        "anno_status": [true],
        "diff_content": " k,n=input().split();\n a=input().split();\n k=int(k);\n n=int(n);\n by=0;\n for i in range(n):\n \ta[i]=int(a[i]);\n for i in range(n-1):\n \tif a[i+1]-a[i]>by:\n \t\tby=a[i+1]-a[i];\n if (k-a[n-1])+a[0]>by :\n \tby=(k-a[n-1])+a[0];\n-print(by);\n+print(k-by);\n \n",
        "FL_content": " k,n=input().split();\n a=input().split();\n k=int(k);\n n=int(n);\n by=0;\n for i in range(n):\n \ta[i]=int(a[i]);\n for i in range(n-1):\n \tif a[i+1]-a[i]>by:\n \t\tby=a[i+1]-a[i];\n if (k-a[n-1])+a[0]>by :\n \tby=(k-a[n-1])+a[0];\n-print(by);\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "k,n=input().split();\na=input().split();\nk=int(k);\nn=int(n);\nby=0;\nfor i in range(n):\n\ta[i]=int(a[i]);\nfor i in range(n-1):\n\tif a[i+1]-a[i]>by:\n\t\tby=a[i+1]-a[i];\nif (k-a[n-1])+a[0]>by :\n\tby=(k-a[n-1])+a[0];\nprint(k-by);\n",
        "code_content2": "\nk,n=map(int,input().split());\na=list(map(int,input().split()));\nby=0;\nfor i in range(n):\n\tif k-a[i]>by:\n\t\tby=k-a[i];\nif k-a[n-1]+a[0]>by :\n\tby=k-a[n-1]+a[0];\nprint(by);\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u678505520",
        "problem_id": "p02712",
        "submission1_id": "s101567204",
        "submission2_id": "s455998390",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ntotal = 0\nfor i in range(n+1):\n  if n % 3 != 0 and n % 5 != 0:\n    total += n\n    \nprint(total)",
        "code2": "n = int(input())\ntotal = 0\nfor i in range(n+1):\n  if i % 3 != 0 and i % 5 != 0:\n    total += i\n    \nprint(total)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588448351",
        "date2": "1588448413",
        "bleu_score": "0.9312948045060891",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 11,
        "input": "1110010\n",
        "actual_output": "0\n",
        "expected_output": "328565550022\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n = int(input())\n total = 0\n for i in range(n+1):\n-  if n % 3 != 0 and n % 5 != 0:\n-    total += n\n+  if i % 3 != 0 and i % 5 != 0:\n+    total += i\n     \n print(total)\n",
        "FL_content": " n = int(input())\n total = 0\n for i in range(n+1):\n-  if n % 3 != 0 and n % 5 != 0:\n-    total += n\n     \n print(total)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\ntotal = 0\nfor i in range(n+1):\n  if i % 3 != 0 and i % 5 != 0:\n    total += i\n    \nprint(total)",
        "code_content2": "\nn = int(input())\ntotal = 0\nfor i in range(n):\n  if i % 3 != 0 and i % 5 != 0:\n    total += i\n    \nprint(total)",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u178432859",
        "problem_id": "p03474",
        "submission1_id": "s879867125",
        "submission2_id": "s687072749",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int, input().split())\ns = input()\nif len(s) == a+b+1:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "a,b = map(int, input().split())\ns = input()\nif len(s) == a+b+1 and s.count(\"-\") == 1 and s[a] == \"-\":\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582666524",
        "date2": "1582666662",
        "bleu_score": "0.714642347782002",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 103,
        "input": "1 1\n---\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["a,b = map(int, input().split()) # (0): a=1, b=1\ns = input() # (1): s=---\nif len(s) == a+b+1: # (2): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " a,b = map(int, input().split())\n s = input()\n-if len(s) == a+b+1:\n+if len(s) == a+b+1 and s.count(\"-\") == 1 and s[a] == \"-\":\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " a,b = map(int, input().split())\n s = input()\n-if len(s) == a+b+1:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "a,b = map(int, input().split())\ns = input()\nif len(s) == a+b+1 and s.count(\"-\") == 1 and s[a] == \"-\":\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\na,b = map(int, input().split())\ns = input()\nif len(s) == a+b+1:\n    if s[a] == \"-\":\n        print(\"Yes\")\n    else:\n        print(\"No\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u072549237",
        "problem_id": "p02981",
        "submission1_id": "s463155740",
        "submission2_id": "s518163839",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn = input()\n\nN = int(n.split()[0])\nA = int(n.split()[1])\nB = int(n.split()[2])\n\nif A > B:\n    print(int(B*N))\n\nelse:\n    print(int(A*N))\n\n",
        "code2": "\nn = input()\n\nN = int(n.split()[0])\nA = int(n.split()[1])\nB = int(n.split()[2])\n\nif A*N > B:\n    print(int(B))\n\nelse:\n    print(int(A*N))\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565568605",
        "date2": "1565568734",
        "bleu_score": "0.968654985323717",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 32,
        "total_score": 95,
        "input": "-69 2 -1\n",
        "actual_output": "69\n",
        "expected_output": "-138\n\n",
        "anno_code": ["\nn = input() # (0): n=-69 2 -1\n\nN = int(n.split()[0]) # (1): N=-69\nA = int(n.split()[1]) # (2): A=2\nB = int(n.split()[2]) # (3): B=-1\n\nif A > B: # (4): NO CHANGE\n    print(int(B*N))\n\nelse:\n    print(int(A*N))\n\n"],
        "anno_status": [true],
        "diff_content": " \n n = input()\n \n N = int(n.split()[0])\n A = int(n.split()[1])\n B = int(n.split()[2])\n \n-if A > B:\n-    print(int(B*N))\n+if A*N > B:\n+    print(int(B))\n \n else:\n     print(int(A*N))\n \n \n",
        "FL_content": " \n n = input()\n \n N = int(n.split()[0])\n A = int(n.split()[1])\n B = int(n.split()[2])\n \n-if A > B:\n-    print(int(B*N))\n \n else:\n     print(int(A*N))\n \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\nn = input()\n\nN = int(n.split()[0])\nA = int(n.split()[1])\nB = int(n.split()[2])\n\nif A*N > B:\n    print(int(B))\n\nelse:\n    print(int(A*N))\n\n",
        "code_content2": "\n\nn = input().split()\n\nN = int(n[0])\nA = int(n[1])\nB = int(n[2])\n\nif A > B:\n    print(int(B*N))\n\nelse:\n    print(int(A*N))\n\n",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u500207661",
        "problem_id": "p03424",
        "submission1_id": "s378794225",
        "submission2_id": "s607175761",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\nn = input()\nprint(len(collections.Counter(input().replace(\" \",\"\"))))",
        "code2": "import collections\nn = input()\nans = len(collections.Counter(input().replace(\" \",\"\")))\nif ans == 4: print(\"Four\")\nelse: print(\"Three\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1520215926",
        "date2": "1520216078",
        "bleu_score": "0.6163736974114579",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "8\nP X X H Y X Y Y\n",
        "actual_output": "4\n",
        "expected_output": "Four\n\n",
        "anno_code": ["import collections\nn = input() # (0): n=8\nprint(len(collections.Counter(input().replace(\" \",\"\"))))"],
        "anno_status": [true],
        "diff_content": " import collections\n n = input()\n-print(len(collections.Counter(input().replace(\" \",\"\"))))\n+ans = len(collections.Counter(input().replace(\" \",\"\")))\n+if ans == 4: print(\"Four\")\n+else: print(\"Three\")\n",
        "FL_content": " import collections\n n = input()\n-print(len(collections.Counter(input().replace(\" \",\"\"))))\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nimport collections\nn = input()\nprint(\"Three\" if len(collections.Counter(input().replace(\" \",\"\")))==3 else \"Four\")",
        "code_content2": "\nimport collections\nn = int(input())\nprint(len(collections.Counter(input().replace(\" \",\"\").split(\" \"))))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u870518235",
        "problem_id": "p02582",
        "submission1_id": "s067547256",
        "submission2_id": "s631814022",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\n\nif S == \"RSR\":\n    ans = 1\nelse:\n    ans = S.count(\"R\")\n\nprint(ans)\n",
        "code2": "S = input()\n\nif S == \"RSR\":\n    ans = 1\nelse:\n    S = list(S)\n    ans = S.count(\"R\")\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597518343",
        "date2": "1597518446",
        "bleu_score": "0.863218885980505",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 52,
        "total_score": 53,
        "input": "RSR\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["S = list(input()) # (0): S=['R', 'S', 'R']\n\nif S == \"RSR\": # (1): NO CHANGE\n    ans = 1\nelse:\n    ans = S.count(\"R\") # (2): ans=2\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": "-S = list(input())\n+S = input()\n \n if S == \"RSR\":\n     ans = 1\n else:\n+    S = list(S)\n     ans = S.count(\"R\")\n \n print(ans)\n \n",
        "FL_content": "-S = list(input())\n \n if S == \"RSR\":\n     ans = 1\n else:\n     ans = S.count(\"R\")\n \n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "S = input()\n\nif S == \"RSR\":\n    ans = 1\nelse:\n    S = list(S)\n    ans = S.count(\"R\")\n\nprint(ans)\n",
        "code_content2": "\nS = list(input())\n\nif S == [\"R\", \"R\", \"R\"]:\n    ans = 3\nelif S == [\"R\", \"R\", \"S\"]:\n    ans = 2\nelif S == [\"R\", \"S\", \"S\"]:\n    ans = 1\nelif S == [\"S\", \"S\", \"S\"]:\n    ans = 0\nelse:\n    ans = S.count(\"R\")\n\nprint(ans)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u108918063",
        "problem_id": "p02712",
        "submission1_id": "s585842203",
        "submission2_id": "s139660478",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nnum_list=[]\nfor i in range(N+1):\n  if i%3!=0 or i%5!=0:\n    num_list.append(i)\nprint(sum(num_list))",
        "code2": "N=int(input())\nnum_list=[]\nfor i in range(N+1):\n  if i%3!=0 and i%5!=0:\n    num_list.append(i)\nprint(sum(num_list))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586814588",
        "date2": "1586815202",
        "bleu_score": "0.9601968849001613",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 11,
        "input": "1101100\n",
        "actual_output": "565797298735\n",
        "expected_output": "323311955632\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N=int(input())\n num_list=[]\n for i in range(N+1):\n-  if i%3!=0 or i%5!=0:\n+  if i%3!=0 and i%5!=0:\n     num_list.append(i)\n print(sum(num_list))\n",
        "FL_content": " N=int(input())\n num_list=[]\n for i in range(N+1):\n-  if i%3!=0 or i%5!=0:\n     num_list.append(i)\n print(sum(num_list))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN=int(input())\nnum_list=[]\nfor i in range(N+1):\n  if i%3!=0 and i%5!=0:\n    num_list.append(i)\nprint(sum(num_list))",
        "code_content2": "\nN=int(input())\nnum_list=[]\nfor i in range(N):\n  if i%3!=0 and i%5!=0:\n    num_list.append(i+1)\nprint(sum(num_list))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u754022296",
        "problem_id": "p03699",
        "submission1_id": "s211532861",
        "submission2_id": "s277843508",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nS = sorted(list(map(int, input().split())))\nsumS = sum(S)\nif sumS%10:\n  print(sumS)\nelse:\n  for i in S:\n    if i%10:\n      print(sumS - i)\n      exit()\n  print(0)",
        "code2": "n = int(input())\nS = sorted([ int(input()) for _ in range(n) ])\nsumS = sum(S)\nif sumS%10:\n  print(sumS)\nelse:\n  for i in S:\n    if i%10:\n      print(sumS - i)\n      exit()\n  print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573308676",
        "date2": "1573308729",
        "bleu_score": "0.8573715331415507",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 8,
        "total_score": 100,
        "input": "3\n-260\n0\n-1\n",
        "actual_output": "0\n",
        "expected_output": "-261\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nS = sorted(list(map(int, input().split()))) # (1): S=[-260]\nsumS = sum(S) # (2): sumS=-260\nif sumS%10: # (3): NO CHANGE\n  print(sumS)\nelse:\n  for i in S: # (4): i=-260 (6): NO CHANGE\n    if i%10: # (5): NO CHANGE\n      print(sumS - i)\n      exit()\n  print(0)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n-S = sorted(list(map(int, input().split())))\n+S = sorted([ int(input()) for _ in range(n) ])\n sumS = sum(S)\n if sumS%10:\n   print(sumS)\n else:\n   for i in S:\n     if i%10:\n       print(sumS - i)\n       exit()\n   print(0)\n+\n",
        "FL_content": " n = int(input())\n-S = sorted(list(map(int, input().split())))\n sumS = sum(S)\n if sumS%10:\n   print(sumS)\n else:\n   for i in S:\n     if i%10:\n       print(sumS - i)\n       exit()\n   print(0)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "n = int(input())\nS = sorted([ int(input()) for _ in range(n) ])\nsumS = sum(S)\nif sumS%10:\n  print(sumS)\nelse:\n  for i in S:\n    if i%10:\n      print(sumS - i)\n      exit()\n  print(0)\n",
        "code_content2": "\nn = int(input())\nS = sorted(list(map(int, input().split())))\nsumS = sum(S)\nif sumS%10:\n  print(sumS)\nelse:\n  for i in range(n):\n    if S[i]%10:\n      print(sumS - S[i])\n      exit()\n  print(0)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u103902792",
        "problem_id": "p03077",
        "submission1_id": "s615411647",
        "submission2_id": "s575262154",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\n\nmax_nums = []\nfor i in range(5):\n  max_nums.append(int(input()))\na = n/min(max_nums)\nprint(int(a)*5 + (0 if a == int(a) else 1))\n\n",
        "code2": "n = int(input())\n\nmax_nums = []\nfor i in range(5):\n  max_nums.append(int(input()))\nmax_nums.append(n)\na = n/min(max_nums)\nprint(int(a) +4+ (0 if a == int(a) else 1))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556052880",
        "date2": "1556063857",
        "bleu_score": "0.8606108840972176",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 8,
        "total_score": 103,
        "input": "10\n104\n811\n2\n9\n123\n",
        "actual_output": "25\n",
        "expected_output": "9\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\n\nmax_nums = [] # (1): max_nums=[]\nfor i in range(5): # (2): i=0 (4): i=1 ... (12): NO CHANGE\n  max_nums.append(int(input())) # (3): max_nums=[104] (5): max_nums=[104, 811] ... (11): max_nums=[104, 811, 2, 9, 123]\na = n/min(max_nums) # (13): a=5.0\nprint(int(a)*5 + (0 if a == int(a) else 1))\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n \n max_nums = []\n for i in range(5):\n   max_nums.append(int(input()))\n+max_nums.append(n)\n a = n/min(max_nums)\n-print(int(a)*5 + (0 if a == int(a) else 1))\n-\n-\n+print(int(a) +4+ (0 if a == int(a) else 1))\n",
        "FL_content": " n = int(input())\n \n max_nums = []\n for i in range(5):\n   max_nums.append(int(input()))\n a = n/min(max_nums)\n-print(int(a)*5 + (0 if a == int(a) else 1))\n-\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "n = int(input())\n\nmax_nums = []\nfor i in range(5):\n  max_nums.append(int(input()))\nmax_nums.append(n)\na = n/min(max_nums)\nprint(int(a) +4+ (0 if a == int(a) else 1))",
        "code_content2": "\nimport math\nn = int(input())\n\nmax_nums = []\nfor i in range(5):\n  max_nums.append(int(input()))\na = math.ceil(n/min(max_nums))\nprint(int(a)*4 + (0 if a == int(a) else 1))\n\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u756195685",
        "problem_id": "p02841",
        "submission1_id": "s150581533",
        "submission2_id": "s135120433",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, _ = map(int, input().split())\nc, d = map(int, input().split())\n \nif a == c and d == 1:\n    print(\"1\")\nelse:\n    print(\"0\")",
        "code2": "a, _ = map(int, input().split())\nc, d = map(int, input().split())\n\nif a != c and d == 1:\n    print(\"1\")\nelse:\n    print(\"0\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577680691",
        "date2": "1577680818",
        "bleu_score": "0.9591689414651289",
        "code1_test_status": [0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 102,
        "input": "11 30\n35 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["a, _ = map(int, input().split()) # (0): a=11, _=30\nc, d = map(int, input().split()) # (1): c=35, d=1\n \nif a == c and d == 1: # (2): NO CHANGE\n    print(\"1\")\nelse:\n    print(\"0\")"],
        "anno_status": [true],
        "diff_content": " a, _ = map(int, input().split())\n c, d = map(int, input().split())\n- \n-if a == c and d == 1:\n+\n+if a != c and d == 1:\n     print(\"1\")\n else:\n     print(\"0\")\n+\n",
        "FL_content": " a, _ = map(int, input().split())\n c, d = map(int, input().split())\n- \n-if a == c and d == 1:\n     print(\"1\")\n else:\n     print(\"0\")\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "a, _ = map(int, input().split())\nc, d = map(int, input().split())\n\nif a != c and d == 1:\n    print(\"1\")\nelse:\n    print(\"0\")\n",
        "code_content2": "\na, b = map(int, input().split())\nc, d = map(int, input().split())\n \nif a == c and d == b + 1:\n    print(1)\nelse:\n    print(0)",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u896451538",
        "problem_id": "p02910",
        "submission1_id": "s714465040",
        "submission2_id": "s419932308",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nodd = [\"R\",\"U\",\"D\"]\neven = [\"L\",\"U\",\"D\"]\nflag1=True\nflag2=True\nfor i in range(1,len(s)+1):\n    if (i%2==1) and not(s[i-1] in odd):\n        flag1 =False\n    if (i%2==0) and not(s[i-1] in even):\n        flag2 = False\n\nprint(flag1,flag2)\nif flag1 and flag2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "s = input()\nodd = [\"R\",\"U\",\"D\"]\neven = [\"L\",\"U\",\"D\"]\nflag1=True\nflag2=True\nfor i in range(1,len(s)+1):\n    if (i%2==1) and not(s[i-1] in odd):\n        flag1 =False\n    if (i%2==0) and not(s[i-1] in even):\n        flag2 = False\n\nif flag1 and flag2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568596212",
        "date2": "1568596243",
        "bleu_score": "0.9332441229205046",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 105,
        "input": "DVMLCRKVQJRRDRKSVWW\n",
        "actual_output": "False False\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["s = input() # (0): s=DVMLCRKVQJRRDRKSVWW\nodd = [\"R\",\"U\",\"D\"] # (1): odd=['R', 'U', 'D']\neven = [\"L\",\"U\",\"D\"] # (2): even=['L', 'U', 'D']\nflag1=True # (3): flag1=True\nflag2=True # (4): flag2=True\nfor i in range(1,len(s)+1): # (5): i=1 (8): i=2 ... (77): NO CHANGE\n    if (i%2==1) and not(s[i-1] in odd): # (6): NO CHANGE (9): NO CHANGE ... (74): NO CHANGE\n        flag1 =False # (14): flag1=False (21): NO CHANGE ... (75): NO CHANGE\n    if (i%2==0) and not(s[i-1] in even): # (7): NO CHANGE (10): NO CHANGE ... (76): NO CHANGE\n        flag2 = False # (11): flag2=False (26): NO CHANGE ... (72): NO CHANGE\n\nprint(flag1,flag2) # (78): NO CHANGE\nif flag1 and flag2: # (79): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " s = input()\n odd = [\"R\",\"U\",\"D\"]\n even = [\"L\",\"U\",\"D\"]\n flag1=True\n flag2=True\n for i in range(1,len(s)+1):\n     if (i%2==1) and not(s[i-1] in odd):\n         flag1 =False\n     if (i%2==0) and not(s[i-1] in even):\n         flag2 = False\n \n-print(flag1,flag2)\n if flag1 and flag2:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " s = input()\n odd = [\"R\",\"U\",\"D\"]\n even = [\"L\",\"U\",\"D\"]\n flag1=True\n flag2=True\n for i in range(1,len(s)+1):\n     if (i%2==1) and not(s[i-1] in odd):\n         flag1 =False\n     if (i%2==0) and not(s[i-1] in even):\n         flag2 = False\n \n-print(flag1,flag2)\n if flag1 and flag2:\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\ns = input()\nodd = [\"R\",\"U\",\"D\"]\neven = [\"L\",\"U\",\"D\"]\nflag1=True\nflag2=True\nfor i in range(1,len(s)+1):\n    if (i%2==1) and not(s[i-1] in odd):\n        flag1 =False\n    if (i%2==0) and not(s[i-1] in even):\n        flag2 = False\n\nif flag1 and flag2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\ns = input()\nodd = [\"R\",\"U\",\"D\"]\neven = [\"L\",\"U\",\"D\"]\nflag1=True\nflag2=True\nfor i in range(len(s)):\n    if (i%2==1) and not(s[i] in odd):\n        flag1 =False\n    if (i%2==0) and not(s[i] in even):\n        flag2 = False\n\nif flag1 and flag2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u930806831",
        "problem_id": "p00001",
        "submission1_id": "s336080406",
        "submission2_id": "s169849033",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = 0\nlist = []\nwhile n < 10:\n    x = input()\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[7])\nprint(list[8])\nprint(list[9])",
        "code2": "n = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[9])\nprint(list[8])\nprint(list[7])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1463240760",
        "date2": "1463240966",
        "bleu_score": "0.9540404416781716",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "100\n-2\n-1\n6269\n000\n98\n1\n24\n1\n297\n",
        "actual_output": "297\n6269\n98\n",
        "expected_output": "6269\n297\n100\n\n",
        "anno_code": ["n = 0 # (0): n=0\nlist = [] # (1): list=[]\nwhile n < 10: # (2): NO CHANGE (6): NO CHANGE ... (42): NO CHANGE\n    x = input() # (3): x=100 (7): x=-2 ... (39): x=297\n    list.append(x) # (4): list=['100'] (8): list=['100', '-2'] ... (40): list=['100', '-2', '-1', '6269', '000', '98', '1', '24', '1', '297']\n    n += 1 # (5): n=1 (9): n=2 ... (41): n=10\n\nlist.sort() # (43): list=['-1', '-2', '000', '1', '1', '100', '24', '297', '6269', '98']\nprint(list[7]) # (44): NO CHANGE\nprint(list[8]) # (45): NO CHANGE\nprint(list[9])"],
        "anno_status": [true],
        "diff_content": " n = 0\n list = []\n while n < 10:\n-    x = input()\n+    x = int(input())\n     list.append(x)\n     n += 1\n \n list.sort()\n-print(list[7])\n-print(list[8])\n print(list[9])\n+print(list[8])\n+print(list[7])\n",
        "FL_content": " n = 0\n list = []\n while n < 10:\n-    x = input()\n     list.append(x)\n     n += 1\n \n list.sort()\n-print(list[7])\n-print(list[8])\n print(list[9])\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\nn = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[9])\nprint(list[8])\nprint(list[7])",
        "code_content2": "\nn = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort(reverse=True)\nprint(list[2])\nprint(list[1])\nprint(list[0])",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u279605379",
        "problem_id": "p02263",
        "submission1_id": "s730630441",
        "submission2_id": "s069077907",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nA=input().split()\nwhile(len(A)>1):\n    for i in range(len(A)):\n        if(A[i]==\"+\"):\n            A[i]=int(A[i-2])+int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"-\"):\n            A[i]=int(A[i-2])-int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"*\"):\n            print(A)\n            A[i]=int(A[i-2])*int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\nprint(A[0])",
        "code2": "\nA=input().split()\nwhile(len(A)>1):\n    for i in range(len(A)):\n        if(A[i]==\"+\"):\n            A[i]=int(A[i-2])+int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"-\"):\n            A[i]=int(A[i-2])-int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"*\"):\n            A[i]=int(A[i-2])*int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\nprint(A[0])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1495759051",
        "date2": "1495759083",
        "bleu_score": "0.9499511248130013",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 28,
        "total_score": 102,
        "input": "1 4 + 3 4 - *\n",
        "actual_output": "[5, -1, '*']\n-5\n",
        "expected_output": "-5\n\n",
        "anno_code": ["\nA=input().split() # (0): A=['1', '4', '+', '3', '4', '-', '*']\nwhile(len(A)>1): # (1): NO CHANGE (15): NO CHANGE ... (51): NO CHANGE\n    for i in range(len(A)): # (2): i=0 (6): i=1 ... (43): i=2\n        if(A[i]==\"+\"): # (3): NO CHANGE (7): NO CHANGE ... (44): NO CHANGE\n            A[i]=int(A[i-2])+int(A[i-1]) # (12): A=['1', '4', 5, '3', '4', '-', '*']\n            A=A[:i-2]+A[i:] # (13): A=[5, '3', '4', '-', '*']\n            break # (14): NO CHANGE\n        elif(A[i]==\"-\"): # (4): NO CHANGE (8): NO CHANGE ... (45): NO CHANGE\n            A[i]=int(A[i-2])-int(A[i-1]) # (31): A=[5, '3', '4', -1, '*']\n            A=A[:i-2]+A[i:] # (32): A=[5, -1, '*']\n            break # (33): NO CHANGE\n        elif(A[i]==\"*\"): # (5): NO CHANGE (9): NO CHANGE ... (46): NO CHANGE\n            print(A) # (47): NO CHANGE\n            A[i]=int(A[i-2])*int(A[i-1]) # (48): A=[5, -1, -5]\n            A=A[:i-2]+A[i:] # (49): A=[-5]\n            break # (50): NO CHANGE\nprint(A[0])"],
        "anno_status": [true],
        "diff_content": " \n A=input().split()\n while(len(A)>1):\n     for i in range(len(A)):\n         if(A[i]==\"+\"):\n             A[i]=int(A[i-2])+int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n         elif(A[i]==\"-\"):\n             A[i]=int(A[i-2])-int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n         elif(A[i]==\"*\"):\n-            print(A)\n             A[i]=int(A[i-2])*int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n print(A[0])\n",
        "FL_content": " \n A=input().split()\n while(len(A)>1):\n     for i in range(len(A)):\n         if(A[i]==\"+\"):\n             A[i]=int(A[i-2])+int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n         elif(A[i]==\"-\"):\n             A[i]=int(A[i-2])-int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n         elif(A[i]==\"*\"):\n-            print(A)\n             A[i]=int(A[i-2])*int(A[i-1])\n             A=A[:i-2]+A[i:]\n             break\n print(A[0])\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\n\nA=input().split()\nwhile(len(A)>1):\n    for i in range(len(A)):\n        if(A[i]==\"+\"):\n            A[i]=int(A[i-2])+int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"-\"):\n            A[i]=int(A[i-2])-int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\n        elif(A[i]==\"*\"):\n            A[i]=int(A[i-2])*int(A[i-1])\n            A=A[:i-2]+A[i:]\n            break\nprint(A[0])",
        "code_content2": "\n\nA=input().split()\nwhile(len(A)>1):\n    for i in range(len(A)-1):\n        if(A[i]==\"+\"):\n            A[i]=int(A[i-1])+int(A[i+1])\n            A=A[:i-1]+A[i+1:]\n            break\n        elif(A[i]==\"-\"):\n            A[i]=int(A[i-1])-int(A[i+1])\n            A=A[:i-1]+A[i+1:]\n            break\n        elif(A[i]==\"*\"):\n            A[i]=int(A[i-1])*int(A[i+1])\n            A=A[:i-1]+A[i+1:]\n            break\nprint(A[0])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5625
    },
    {
        "user_id": "u271063202",
        "problem_id": "p03679",
        "submission1_id": "s120616714",
        "submission2_id": "s107789260",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\nif b<c:\n    if c-b>a:\n        print(\"dangerous\")\n    else:\n        print(\"safe\")\nelse:\n    print(\"delisious\")",
        "code2": "a,b,c=map(int,input().split())\nif b<c:\n    if c-b>a:\n        print(\"dangerous\")\n    else:\n        print(\"safe\")\nelse:\n    print(\"delicious\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1502296592",
        "date2": "1502296655",
        "bleu_score": "0.9818487054407757",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 22,
        "total_score": 31,
        "input": "6 5 -1\n",
        "actual_output": "delisious\n",
        "expected_output": "delicious\n\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=6, b=5, c=-1\nif b<c: # (1): NO CHANGE\n    if c-b>a:\n        print(\"dangerous\")\n    else:\n        print(\"safe\")\nelse:\n    print(\"delisious\")"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n if b<c:\n     if c-b>a:\n         print(\"dangerous\")\n     else:\n         print(\"safe\")\n else:\n-    print(\"delisious\")\n+    print(\"delicious\")\n",
        "FL_content": " a,b,c=map(int,input().split())\n if b<c:\n     if c-b>a:\n         print(\"dangerous\")\n     else:\n         print(\"safe\")\n else:\n-    print(\"delisious\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\na,b,c=map(int,input().split())\nif b<c:\n    if c-b>a:\n        print(\"dangerous\")\n    else:\n        print(\"safe\")\nelse:\n    print(\"delicious\")",
        "code_content2": "\na,b,c=map(int,input().split())\nif c-b<=a:\n    print(\"delicious\")\nelif c-b>a:\n    print(\"dangerous\")\nelse:\n    print(\"safe\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u617953889",
        "problem_id": "p02578",
        "submission1_id": "s695182800",
        "submission2_id": "s301252338",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int,input().split()))\nc = 0\nfor i in range(1,n):\n    if a[i-1]>a[i]:\n        c += (a[i-1]-a[i])\nprint(c)",
        "code2": "n = int(input())\na = list(map(int,input().split()))\nc = 0\nfor i in range(1,n):\n    if a[i-1]>a[i]:\n        q = (a[i-1]-a[i])\n        c += q\n        a[i] = a[i]+q\nprint(c)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123569",
        "date2": "1598123779",
        "bleu_score": "0.7803134296516524",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 43,
        "total_score": 98,
        "input": "5\n21 -1 1 14 6\n",
        "actual_output": "30\n",
        "expected_output": "64\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int,input().split())) # (1): a=[21, -1, 1, 14, 6]\nc = 0 # (2): c=0\nfor i in range(1,n): # (3): i=1 (6): i=2 ... (13): NO CHANGE\n    if a[i-1]>a[i]: # (4): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n        c += (a[i-1]-a[i]) # (5): c=22 (12): c=30\nprint(c)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int,input().split()))\n c = 0\n for i in range(1,n):\n     if a[i-1]>a[i]:\n-        c += (a[i-1]-a[i])\n+        q = (a[i-1]-a[i])\n+        c += q\n+        a[i] = a[i]+q\n print(c)\n",
        "FL_content": " n = int(input())\n a = list(map(int,input().split()))\n c = 0\n for i in range(1,n):\n     if a[i-1]>a[i]:\n-        c += (a[i-1]-a[i])\n print(c)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "n = int(input())\na = list(map(int,input().split()))\nc = 0\nfor i in range(1,n):\n    if a[i-1]>a[i]:\n        q = (a[i-1]-a[i])\n        c += q\n        a[i] = a[i]+q\nprint(c)",
        "code_content2": "\nn = int(input())\na = list(map(int,input().split()))\nc = 0\nfor i in range(n-1):\n    if a[i]>a[i+1]:\n        a[i+1] += a[i]-a[i+1]\nprint(sum(a))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u411302151",
        "problem_id": "p03077",
        "submission1_id": "s819629993",
        "submission2_id": "s507759955",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nl = [None] * 5\n\nfor i in range(5):\n    l[i] = int(input())\n\nsplit = 0 if int(N/min(l)) <= 1 else int(N/min(l))\nprint(5+split)",
        "code2": "from math import ceil\nN = int(input())\n\nl = [None] * 5\n\nfor i in range(5):\n    l[i] = int(input())\n\nprint(4 + ceil(N/min(l)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588993474",
        "date2": "1588993796",
        "bleu_score": "0.6690239470131923",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 80,
        "total_score": 103,
        "input": "10\n123\n1239\n27\n9\n123\n",
        "actual_output": "5\n",
        "expected_output": "6\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\n\nl = [None] * 5 # (1): l=[None, None, None, None, None]\n\nfor i in range(5): # (2): i=0 (4): i=1 ... (12): NO CHANGE\n    l[i] = int(input()) # (3): l=[123, None, None, None, None] (5): l=[123, 1239, None, None, None] ... (11): l=[123, 1239, 27, 9, 123]\n\nsplit = 0 if int(N/min(l)) <= 1 else int(N/min(l)) # (13): split=0\nprint(5+split)"],
        "anno_status": [true],
        "diff_content": "+from math import ceil\n N = int(input())\n \n l = [None] * 5\n \n for i in range(5):\n     l[i] = int(input())\n \n-split = 0 if int(N/min(l)) <= 1 else int(N/min(l))\n-print(5+split)\n+print(4 + ceil(N/min(l)))\n",
        "FL_content": " N = int(input())\n \n l = [None] * 5\n \n for i in range(5):\n     l[i] = int(input())\n \n-split = 0 if int(N/min(l)) <= 1 else int(N/min(l))\n-print(5+split)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "from math import ceil\nN = int(input())\n\nl = [None] * 5\n\nfor i in range(5):\n    l[i] = int(input())\n\nprint(4 + ceil(N/min(l)))",
        "code_content2": "\nimport math\n\nN = int(input())\n\nl = [None] * 5\n\nfor i in range(5):\n    l[i] = int(input())\n\nsplit = 0 if math.ceil(N/min(l)) <= 1 else math.ceil(N/min(l))\nprint(4+split)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u745514010",
        "problem_id": "p03962",
        "submission1_id": "s491177174",
        "submission2_id": "s434615685",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\nif a==b or b==c or c==a:\n    if a==b==c:\n        print(1)\n    else:\n        print(2)\nelse:\n    print(2)",
        "code2": "a,b,c=map(int,input().split())\nif a==b or b==c or c==a:\n    if a==b==c:\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1530840099",
        "date2": "1530840256",
        "bleu_score": "0.9867646508884415",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 7,
        "total_score": 47,
        "input": "11 20 -1\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=11, b=20, c=-1\nif a==b or b==c or c==a: # (1): NO CHANGE\n    if a==b==c:\n        print(1)\n    else:\n        print(2)\nelse:\n    print(2)"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n if a==b or b==c or c==a:\n     if a==b==c:\n         print(1)\n     else:\n         print(2)\n else:\n-    print(2)\n+    print(3)\n",
        "FL_content": " a,b,c=map(int,input().split())\n if a==b or b==c or c==a:\n     if a==b==c:\n         print(1)\n     else:\n         print(2)\n else:\n-    print(2)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\na,b,c=map(int,input().split())\nif a==b or b==c or c==a:\n    if a==b==c:\n        print(1)\n    else:\n        print(2)\nelse:\n    print(3)",
        "code_content2": "\na,b,c=map(int,input().split())\nif a==b or b==c or c==a:\n    if a==b==c:\n        print(1)\n    else:\n        print(3)\nelse:\n    print(3)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u994988729",
        "problem_id": "p03239",
        "submission1_id": "s889476447",
        "submission2_id": "s290124758",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,T=map(int,input().split())\nans=10**9\nfor _ in range(n):\n  c,t=map(int,input().split())\n  if t<=T:\n    ans=min(ans, c)\nprint(ans)",
        "code2": "n,T=map(int,input().split())\nans=10**9\nisOk=False\nfor _ in range(n):\n  c,t=map(int,input().split())\n  if t<=T:\n    ans=min(ans, c)\n    isOk=True\nprint(ans) if isOk else print(\"TLE\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566255353",
        "date2": "1566255427",
        "bleu_score": "0.7034501151377549",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 30,
        "total_score": 103,
        "input": "-5 -8\n0 0100\n1 1\n2 0101\n3 31\n",
        "actual_output": "1000000000\n",
        "expected_output": "TLE\n\n",
        "anno_code": ["n,T=map(int,input().split()) # (0): n=-5, T=-8\nans=10**9 # (1): ans=1000000000\nfor _ in range(n): # (2): NO CHANGE\n  c,t=map(int,input().split())\n  if t<=T:\n    ans=min(ans, c)\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n,T=map(int,input().split())\n ans=10**9\n+isOk=False\n for _ in range(n):\n   c,t=map(int,input().split())\n   if t<=T:\n     ans=min(ans, c)\n-print(ans)\n+    isOk=True\n+print(ans) if isOk else print(\"TLE\")\n+\n",
        "FL_content": " n,T=map(int,input().split())\n ans=10**9\n for _ in range(n):\n   c,t=map(int,input().split())\n   if t<=T:\n     ans=min(ans, c)\n-print(ans)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "n,T=map(int,input().split())\nans=10**9\nisOk=False\nfor _ in range(n):\n  c,t=map(int,input().split())\n  if t<=T:\n    ans=min(ans, c)\n    isOk=True\nprint(ans) if isOk else print(\"TLE\")\n",
        "code_content2": "\nn,T=map(int,input().split())\nans=10**9\nfor _ in range(n):\n  c,t=map(int,input().split())\n  if t<=T:\n    ans=min(ans, c)\n  else:\n    ans=10**9\nif ans==10**9:\n  print(\"TLE\")\nelse:\n  print(ans)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u947762778",
        "problem_id": "p02317",
        "submission1_id": "s852343702",
        "submission2_id": "s634007693",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn = int(input())\nA = [0]\nfor i in range(n):\n    num  = int(input())\n    if num>A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A) - 1)",
        "code2": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1509125863",
        "date2": "1509126141",
        "bleu_score": "0.8100759626631276",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 61,
        "total_score": 86,
        "input": "5\n5\n1\n0\n1\n6\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["import bisect\nn = int(input()) # (0): n=5\nA = [0] # (1): A=[0]\nfor i in range(n): # (2): i=0 (6): i=1 ... (25): NO CHANGE\n    num  = int(input()) # (3): num=5 (7): num=1 ... (22): num=6\n    if num>A[-1]: # (4): NO CHANGE (8): NO CHANGE ... (23): NO CHANGE\n        A.append(num) # (5): A=[0, 5] (24): A=[0, 1, 6]\n    else:\n        j = bisect.bisect_left(A, num) # (9): j=1 (14): j=0 (19): j=1\n        A[j] = num # (10): A=[0, 1] (15): NO CHANGE (20): NO CHANGE\nprint(len(A) - 1)"],
        "anno_status": [true],
        "diff_content": " import bisect\n n = int(input())\n-A = [0]\n+A = []\n for i in range(n):\n     num  = int(input())\n-    if num>A[-1]:\n+    if A == []:\n+        A.append(num)\n+    elif num > A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n-print(len(A) - 1)\n+print(len(A))\n",
        "FL_content": " import bisect\n n = int(input())\n-A = [0]\n for i in range(n):\n     num  = int(input())\n-    if num>A[-1]:\n         A.append(num)\n     else:\n         j = bisect.bisect_left(A, num)\n         A[j] = num\n-print(len(A) - 1)\n",
        "added_lines": 5,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "import bisect\nn = int(input())\nA = []\nfor i in range(n):\n    num  = int(input())\n    if A == []:\n        A.append(num)\n    elif num > A[-1]:\n        A.append(num)\n    else:\n        j = bisect.bisect_left(A, num)\n        A[j] = num\nprint(len(A))",
        "code_content2": "\nimport bisect\nn = int(input())\nA = [int(input()) for i in range(n)]\nA.sort()\nA.append(10**10)\nA.append(0)\nA.sort()\nprint(A.index(0) - 1)",
        "high_retention_rate": 0.6153846153846154,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u933096856",
        "problem_id": "p02421",
        "submission1_id": "s072065533",
        "submission2_id": "s017982249",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "t,h=0,0\nn=int(input())\nfor i in range(n):\n    a,b=input().split()\n    if a > b:\n        h+=3\n    elif a < b:\n        t+=3\n    else:\n         t+=1\n         h+=1\nprint(t, h)",
        "code2": "t,h=0,0\nn=int(input())\nfor i in range(n):\n    a,b=input().split()\n    if a > b:\n        t+=3\n    elif a < b:\n        h+=3\n    else:\n         t+=1\n         h+=1\nprint(t, h)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1505453310",
        "date2": "1505453337",
        "bleu_score": "1.0",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\nf`v gpg\njrhd igug\nnojk rheug\n",
        "actual_output": "6 3\n",
        "expected_output": "3 6\n\n",
        "anno_code": ["t,h=0,0 # (0): t=0, h=0\nn=int(input()) # (1): n=3\nfor i in range(n): # (2): i=0 (7): i=1 ... (16): NO CHANGE\n    a,b=input().split() # (3): a=f`v, b=gpg (8): a=jrhd, b=igug (12): a=nojk, b=rheug\n    if a > b: # (4): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n        h+=3 # (10): h=3\n    elif a < b: # (5): NO CHANGE (14): NO CHANGE\n        t+=3 # (6): t=3 (15): t=6\n    else:\n         t+=1\n         h+=1\nprint(t, h)"],
        "anno_status": [true],
        "diff_content": " t,h=0,0\n n=int(input())\n for i in range(n):\n     a,b=input().split()\n     if a > b:\n-        h+=3\n-    elif a < b:\n         t+=3\n+    elif a < b:\n+        h+=3\n     else:\n          t+=1\n          h+=1\n print(t, h)\n",
        "FL_content": " t,h=0,0\n n=int(input())\n for i in range(n):\n     a,b=input().split()\n     if a > b:\n-        h+=3\n-    elif a < b:\n         t+=3\n     else:\n          t+=1\n          h+=1\n print(t, h)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "t,h=0,0\nn=int(input())\nfor i in range(n):\n    a,b=input().split()\n    if a > b:\n        t+=3\n    elif a < b:\n        h+=3\n    else:\n         t+=1\n         h+=1\nprint(t, h)",
        "code_content2": "\nt,h=0,0\nn=int(input())\nfor i in range(n):\n    a,b=input().split()\n    if a > b:\n        h+=1\n    elif a < b:\n        t+=1\n    else:\n        t+=1\n        h+=1\nprint(t, h)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u849229491",
        "problem_id": "p02783",
        "submission1_id": "s545005245",
        "submission2_id": "s734628202",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c,d=(int(x) for x in input().split())\na=c\nprint(a)",
        "code2": "c,d=(int(x) for x in input().split())\na=-(-c\nprint(a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581001279",
        "date2": "1581001612",
        "bleu_score": "0.9118021019905903",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 14,
        "total_score": 72,
        "input": "10001 2\n",
        "actual_output": "10001\n",
        "expected_output": "5001\n\n",
        "anno_code": ["c,d=(int(x) for x in input().split()) # (0): c=10001, d=2\na=c # (1): a=10001\nprint(a)"],
        "anno_status": [true],
        "diff_content": " c,d=(int(x) for x in input().split())\n-a=c\n+a=-(-c\n print(a)\n",
        "FL_content": " c,d=(int(x) for x in input().split())\n-a=c\n print(a)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "c,d=(int(x) for x in input().split())\na=-(-c\nprint(a)",
        "code_content2": "\nc,d=map(int,input().split())\na=c\nwhile a>0:\n    a-=d\nprint(a)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u227082700",
        "problem_id": "p02747",
        "submission1_id": "s926568159",
        "submission2_id": "s226696589",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\nHitachi=\"Hitachi\"\nhitachi=\"hitachi\"\n\ns=input()\nif \"hihi\" in s:print(\"Yes\")\nelse:print(\"No\")",
        "code2": "\n\n\nHitachi=\"Hitachi\"\nhitachi=\"hitachi\"\n\ns=input()\nif \"hi\"*(len(s)\nelse:print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583715633",
        "date2": "1583715798",
        "bleu_score": "0.7765282550523234",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 90,
        "total_score": 91,
        "input": "hi\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["\n\n\n\nHitachi=\"Hitachi\" # (0): Hitachi=Hitachi\nhitachi=\"hitachi\" # (1): hitachi=hitachi\n\ns=input() # (2): s=hi\nif \"hihi\" in s:print(\"Yes\") # (3): NO CHANGE\nelse:print(\"No\")"],
        "anno_status": [true],
        "diff_content": " \n \n \n-\n Hitachi=\"Hitachi\"\n hitachi=\"hitachi\"\n \n s=input()\n-if \"hihi\" in s:print(\"Yes\")\n+if \"hi\"*(len(s)\n else:print(\"No\")\n+\n",
        "FL_content": " \n \n \n-\n Hitachi=\"Hitachi\"\n hitachi=\"hitachi\"\n \n s=input()\n-if \"hihi\" in s:print(\"Yes\")\n else:print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\n\n\nHitachi=\"Hitachi\"\nhitachi=\"hitachi\"\n\ns=input()\nif \"hi\"*(len(s)\nelse:print(\"No\")\n",
        "code_content2": "\n\n\n\n\nHitachi=\"Hitachi\"\nhitachi=\"hitachi\"\n\ns=input()\nif s==\"hi\":print(\"Yes\")\nelif \"hi\" in s:print(\"Yes\")\nelse:print(\"No\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u315354220",
        "problem_id": "p02747",
        "submission1_id": "s961417507",
        "submission2_id": "s549597349",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = list(input())\n\nif len(S) % 2 != 0:\n    print(\"No\")\n    exit()\n\nif len(S) == 2 and S == \"hi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 4 and S == \"hihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 6 and S == \"hihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 8 and S == \"hihihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 10 and S == \"hihihihihi\":\n    print(\"Yes\")\n    exit()",
        "code2": "S = input()\n\nif len(S) % 2 != 0:\n    print(\"No\")\n    exit()\n\nif len(S) == 2 and S == \"hi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 4 and S == \"hihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 6 and S == \"hihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 8 and S == \"hihihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 10 and S == \"hihihihihi\":\n    print(\"Yes\")\n    exit()\n\nprint(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583718533",
        "date2": "1583718628",
        "bleu_score": "0.9640837510874175",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 91,
        "input": "glfd\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["S = list(input()) # (0): S=['g', 'l', 'f', 'd']\n\nif len(S) % 2 != 0: # (1): NO CHANGE\n    print(\"No\")\n    exit()\n\nif len(S) == 2 and S == \"hi\": # (2): NO CHANGE\n    print(\"Yes\")\n    exit()\nelif len(S) == 4 and S == \"hihi\": # (3): NO CHANGE\n    print(\"Yes\")\n    exit()\nelif len(S) == 6 and S == \"hihihi\": # (4): NO CHANGE\n    print(\"Yes\")\n    exit()\nelif len(S) == 8 and S == \"hihihihi\": # (5): NO CHANGE\n    print(\"Yes\")\n    exit()\nelif len(S) == 10 and S == \"hihihihihi\":\n    print(\"Yes\")\n    exit()"],
        "anno_status": [true],
        "diff_content": "-S = list(input())\n+S = input()\n \n if len(S) % 2 != 0:\n     print(\"No\")\n     exit()\n \n if len(S) == 2 and S == \"hi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 4 and S == \"hihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 6 and S == \"hihihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 8 and S == \"hihihihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 10 and S == \"hihihihihi\":\n     print(\"Yes\")\n     exit()\n+\n+print(\"No\")\n",
        "FL_content": "-S = list(input())\n \n if len(S) % 2 != 0:\n     print(\"No\")\n     exit()\n \n if len(S) == 2 and S == \"hi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 4 and S == \"hihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 6 and S == \"hihihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 8 and S == \"hihihihi\":\n     print(\"Yes\")\n     exit()\n elif len(S) == 10 and S == \"hihihihihi\":\n     print(\"Yes\")\n     exit()\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "\nS = input()\n\nif len(S) % 2 != 0:\n    print(\"No\")\n    exit()\n\nif len(S) == 2 and S == \"hi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 4 and S == \"hihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 6 and S == \"hihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 8 and S == \"hihihihi\":\n    print(\"Yes\")\n    exit()\nelif len(S) == 10 and S == \"hihihihihi\":\n    print(\"Yes\")\n    exit()\nelse:\n    print(\"No\")",
        "code_content2": "\nS = list(input())\n\nif len(S) % 2 != 0:\n    print(\"No\")\n    exit()\n\nif len(S) == 2 and S == [\"hi\"]:\n    print(\"Yes\")\n    exit()\nelif len(S) == 4 and S == [\"hi\", \"hi\"]:\n    print(\"Yes\")\n    exit()\nelif len(S) == 6 and S == [\"hi\", \"hi\", \"hi\"]:\n    print(\"Yes\")\n    exit()\nelif len(S) == 8 and S == [\"hi\", \"hi\", \"hi\", \"hi\"]:\n    print(\"Yes\")\n    exit()\nelif len(S) == 10 and S == [\"hi\", \"hi\", \"hi\", \"hi\", \"hi\"]:\n    print(\"Yes\")\n    exit()",
        "high_retention_rate": 0.8695652173913043,
        "low_retention_rate": 0.7619047619047619
    },
    {
        "user_id": "u751863169",
        "problem_id": "p03552",
        "submission1_id": "s379917571",
        "submission2_id": "s861442464",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\ndef main():\n    N, Z, W = map(int, input().split(\" \"))\n    a = list(map(int, input().split(\" \")))\n    \n    if N == 1:\n        print(abs(a[0] - W))\n    else:\n        print(max(abs(a[0] - W), abs(a[N - 2] - a[N - 1])))\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "\n\ndef main():\n    N, Z, W = map(int, input().split(\" \"))\n    a = list(map(int, input().split(\" \")))\n    \n    if N == 1:\n        print(abs(a[0] - W))\n    else:\n        print(max(abs(a[N - 1] - W), abs(a[N - 2] - a[N - 1])))\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1510853785",
        "date2": "1510854102",
        "bleu_score": "0.9750191799136415",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0],
        "code1_test_score": 41,
        "total_score": 104,
        "input": "5 0 0\n0 -2 2 1 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["\n\ndef main(): # (0): main=<function main>\n    N, Z, W = map(int, input().split(\" \"))\n    a = list(map(int, input().split(\" \")))\n    \n    if N == 1:\n        print(abs(a[0] - W))\n    else:\n        print(max(abs(a[0] - W), abs(a[N - 2] - a[N - 1])))\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " \n \n def main():\n     N, Z, W = map(int, input().split(\" \"))\n     a = list(map(int, input().split(\" \")))\n     \n     if N == 1:\n         print(abs(a[0] - W))\n     else:\n-        print(max(abs(a[0] - W), abs(a[N - 2] - a[N - 1])))\n+        print(max(abs(a[N - 1] - W), abs(a[N - 2] - a[N - 1])))\n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " \n \n def main():\n     N, Z, W = map(int, input().split(\" \"))\n     a = list(map(int, input().split(\" \")))\n     \n     if N == 1:\n         print(abs(a[0] - W))\n     else:\n-        print(max(abs(a[0] - W), abs(a[N - 2] - a[N - 1])))\n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\n\ndef main():\n    N, Z, W = map(int, input().split(\" \"))\n    a = list(map(int, input().split(\" \")))\n    \n    if N == 1:\n        print(abs(a[0] - W))\n    else:\n        print(max(abs(a[N - 1] - W), abs(a[N - 2] - a[N - 1])))\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\n\n\ndef main():\n    N, Z, W = map(int, input().split(\" \"))\n    a = list(map(int, input().split(\" \")))\n    \n    if N == 1:\n        print(abs(a[0] - W))\n    elif N == 2:\n        print(abs(a[0] - W) + abs(a[1] - a[0]))\n    else:\n        print(max(abs(a[0] - W), abs(a[N - 2] - a[N - 1]), abs(a[0] - a[N - 1])))\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u966207392",
        "problem_id": "p02693",
        "submission1_id": "s885930119",
        "submission2_id": "s333956253",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K = int(input())\nA, B = map(int, input().split())\n\nfor i in range(A, B+1):\n    if i % K == 0:\n        print('OK')\n    else:\n        print('NG')",
        "code2": "K = int(input())\nA, B = map(int, input().split())\nans = 'NG'\nfor i in range(A, B+1):\n    if i % K == 0:\n        print('OK')\n        break\nelse:\n    print(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1591115719",
        "date2": "1591116211",
        "bleu_score": "0.8700867591191108",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 3,
        "total_score": 103,
        "input": "4\n2 37\n",
        "actual_output": "NG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\nNG\nNG\nOK\nNG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["K = int(input()) # (0): K=4\nA, B = map(int, input().split()) # (1): A=2, B=37\n\nfor i in range(A, B+1): # (2): i=2 (5): i=3 ... (107): i=37\n    if i % K == 0: # (3): NO CHANGE (6): NO CHANGE ... (108): NO CHANGE\n        print('OK') # (10): NO CHANGE (22): NO CHANGE ... (106): NO CHANGE\n    else:\n        print('NG') # (4): NO CHANGE (7): NO CHANGE ... (109): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " K = int(input())\n A, B = map(int, input().split())\n-\n+ans = 'NG'\n for i in range(A, B+1):\n     if i % K == 0:\n         print('OK')\n-    else:\n-        print('NG')\n+        break\n+else:\n+    print(ans)\n",
        "FL_content": " K = int(input())\n A, B = map(int, input().split())\n-\n for i in range(A, B+1):\n     if i % K == 0:\n         print('OK')\n-    else:\n-        print('NG')\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 8,
        "code_content1": "\nK = int(input())\nA, B = map(int, input().split())\n\nfor i in range(A, B+1):\n    if i % K == 0:\n        print('OK')\n        break\nelse:\n    print('NG')",
        "code_content2": "\nK = int(input())\nA, B = map(int, input().split())\n\nfor i in range(A, B+1):\n    if i % K != 0:\n        print('NG')\n        break\nelse:\n    print('OK')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u240630407",
        "problem_id": "p03251",
        "submission1_id": "s967141428",
        "submission2_id": "s352716379",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M, X, Y = map(int, input().split())\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\nflg = 'War'\nfor i in range(X, Y+1):\n\tif max(x) < i and i <= min(y):\n\t\tflg = 'No ' + flg\n\t\tbreak\nprint(flg)",
        "code2": "N, M, X, Y = map(int, input().split())\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\nflg = 'War'\nfor i in range(X+1, Y+1):\n\tif max(x) < i and i <= min(y):\n\t\tflg = 'No ' + flg\n\t\tbreak\nprint(flg)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570065231",
        "date2": "1570065362",
        "bleu_score": "0.9838673300113289",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 90,
        "total_score": 103,
        "input": "5 3 6 8\n-10 4 0 5 -100\n101 6 14\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["N, M, X, Y = map(int, input().split()) # (0): N=5, M=3, X=6, Y=8\nx = list(map(int, input().split())) # (1): x=[-10, 4, 0, 5, -100]\ny = list(map(int, input().split())) # (2): y=[101, 6, 14]\nflg = 'War' # (3): flg=War\nfor i in range(X, Y+1): # (4): i=6\n\tif max(x) < i and i <= min(y): # (5): NO CHANGE\n\t\tflg = 'No ' + flg # (6): flg=No War\n\t\tbreak # (7): NO CHANGE\nprint(flg)"],
        "anno_status": [true],
        "diff_content": " N, M, X, Y = map(int, input().split())\n x = list(map(int, input().split()))\n y = list(map(int, input().split()))\n flg = 'War'\n-for i in range(X, Y+1):\n+for i in range(X+1, Y+1):\n \tif max(x) < i and i <= min(y):\n \t\tflg = 'No ' + flg\n \t\tbreak\n print(flg)\n",
        "FL_content": " N, M, X, Y = map(int, input().split())\n x = list(map(int, input().split()))\n y = list(map(int, input().split()))\n flg = 'War'\n-for i in range(X, Y+1):\n \tif max(x) < i and i <= min(y):\n \t\tflg = 'No ' + flg\n \t\tbreak\n print(flg)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "N, M, X, Y = map(int, input().split())\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\nflg = 'War'\nfor i in range(X+1, Y+1):\n\tif max(x) < i and i <= min(y):\n\t\tflg = 'No ' + flg\n\t\tbreak\nprint(flg)",
        "code_content2": "\nN, M, X, Y = map(int, input().split())\nx = list(map(int, input().split()))\ny = list(map(int, input().split()))\nflg = 'No War'\nfor i in range(X+1, Y+1):\n\tif max(x) < i and i <= min(y):\n\t\tflg = 'War'\n\t\tbreak\nprint(flg)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u478266845",
        "problem_id": "p03844",
        "submission1_id": "s073713496",
        "submission2_id": "s610035046",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,op,B = [str(i) for i in input().split()]\n\nif op == '+':\n    ans = int(A)+int(B)\nelse:\n    ans =int(A)-int(B)\n    \n    print(ans)",
        "code2": "A,op,B = [str(i) for i in input().split()]\n\nif op == '+':\n    ans = int(A)+int(B)\nelse:\n    ans =int(A)-int(B)\n    \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583839799",
        "date2": "1583839861",
        "bleu_score": "0.9569612705087915",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 80,
        "total_score": 102,
        "input": "0 + 55\n",
        "actual_output": "",
        "expected_output": "55\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " A,op,B = [str(i) for i in input().split()]\n \n if op == '+':\n     ans = int(A)+int(B)\n else:\n     ans =int(A)-int(B)\n     \n-    print(ans)\n+print(ans)\n",
        "FL_content": " A,op,B = [str(i) for i in input().split()]\n \n if op == '+':\n     ans = int(A)+int(B)\n else:\n     ans =int(A)-int(B)\n     \n-    print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nA,op,B = [str(i) for i in input().split()]\n\nif op == '+':\n    ans = int(A)+int(B)\nelse:\n    ans =int(A)-int(B)\n    \nprint(ans)",
        "code_content2": "\nA,op,B = [int(i) for i in input().split()]\n\nif op == '+':\n    ans = A+B\nelse:\n    ans =A-B\n    \n    print(ans)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u143492911",
        "problem_id": "p03130",
        "submission1_id": "s987926603",
        "submission2_id": "s176186839",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=[list(map(int,input().split()))for i in range(3)]\ncnt=[0,0,0,0]\nfor i in range(3):\n    cnt[a[i][0]-1]+=1\n    cnt[a[i][1]-1]+=1\nflag=False\nfor i in range(3):\n    if cnt[i]==3:\n        flag=True\nprint(\"NO\") if flag else print(\"YES\")",
        "code2": "a=[list(map(int,input().split()))for i in range(3)]\ncnt=[0,0,0,0]\nfor i in range(3):\n    cnt[a[i][0]-1]+=1\n    cnt[a[i][1]-1]+=1\nflag=False\nfor i in range(4):\n    if cnt[i]==3:\n        flag=True\nprint(\"NO\") if flag else print(\"YES\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549816842",
        "date2": "1549816899",
        "bleu_score": "0.9891180759779766",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "1 2\n4 4\n4 3\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["a=[list(map(int,input().split()))for i in range(3)] # (0): a\ncnt=[0,0,0,0] # (1): cnt=[0, 0, 0, 0]\nfor i in range(3): # (2): i=0 (5): i=1 ... (11): NO CHANGE\n    cnt[a[i][0]-1]+=1 # (3): cnt=[1, 0, 0, 0] (6): cnt=[1, 1, 0, 1] (9): cnt=[1, 1, 0, 3]\n    cnt[a[i][1]-1]+=1 # (4): cnt=[1, 1, 0, 0] (7): cnt=[1, 1, 0, 2] (10): cnt=[1, 1, 1, 3]\nflag=False # (12): flag=False\nfor i in range(3): # (13): i=0 (15): i=1 ... (19): NO CHANGE\n    if cnt[i]==3: # (14): NO CHANGE (16): NO CHANGE (18): NO CHANGE\n        flag=True\nprint(\"NO\") if flag else print(\"YES\")"],
        "anno_status": [true],
        "diff_content": " a=[list(map(int,input().split()))for i in range(3)]\n cnt=[0,0,0,0]\n for i in range(3):\n     cnt[a[i][0]-1]+=1\n     cnt[a[i][1]-1]+=1\n flag=False\n-for i in range(3):\n+for i in range(4):\n     if cnt[i]==3:\n         flag=True\n print(\"NO\") if flag else print(\"YES\")\n",
        "FL_content": " a=[list(map(int,input().split()))for i in range(3)]\n cnt=[0,0,0,0]\n for i in range(3):\n     cnt[a[i][0]-1]+=1\n     cnt[a[i][1]-1]+=1\n flag=False\n-for i in range(3):\n     if cnt[i]==3:\n         flag=True\n print(\"NO\") if flag else print(\"YES\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\na=[list(map(int,input().split()))for i in range(3)]\ncnt=[0,0,0,0]\nfor i in range(3):\n    cnt[a[i][0]-1]+=1\n    cnt[a[i][1]-1]+=1\nflag=False\nfor i in range(4):\n    if cnt[i]==3:\n        flag=True\nprint(\"NO\") if flag else print(\"YES\")",
        "code_content2": "\na=[list(map(int,input().split()))for i in range(3)]\ncnt=[0,0,0,0]\nfor i in range(3):\n    cnt[a[i][0]-1]+=1\n    cnt[a[i][1]-1]+=1\nflag=True\nfor i in range(4):\n    if cnt[i]!=2:\n        flag=False\nprint(\"NO\") if flag==False else print(\"YES\")",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u363074342",
        "problem_id": "p04034",
        "submission1_id": "s813910665",
        "submission2_id": "s861510457",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int,input().split())\nbox = [[1,0] for i in range(n)]\nbox[0][1] = 1\nans = 1\n\nfor i in range(m):\n    x, y = map(int,input().split())\n    box[x-1][0] -= 1\n    box[y-1][0] += 1\n    if box[x-1][1] == 1:\n        if box[y-1][1] == 0:\n            box[y-1][1] = 1\n            ans += 1\n        if box[x-1][0] == 0:\n            ans -= 1\n\nprint(ans)\n",
        "code2": "n, m = map(int,input().split())\nbox = [[1,0] for i in range(n)]\nbox[0][1] = 1\nans = 1\n\nfor i in range(m):\n    x, y = map(int,input().split())\n    if box[x-1][0] == 0:\n        continue\n    box[x-1][0] -= 1\n    box[y-1][0] += 1\n    if box[x-1][1] == 1:\n        if box[y-1][1] == 0:\n            box[y-1][1] = 1\n            ans += 1\n        if box[x-1][0] == 0:\n            box[x-1][1] = 0\n            ans -= 1\n\n\nprint(ans)\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589912286",
        "date2": "1589912906",
        "bleu_score": "0.8257980350438082",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 91,
        "total_score": 101,
        "input": "6 4\n1 2\n2 0\n4 1\n1 0\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["n, m = map(int,input().split()) # (0): n=6, m=4\nbox = [[1,0] for i in range(n)] # (1): box\nbox[0][1] = 1 # (2): box\nans = 1 # (3): ans=1\n\nfor i in range(m): # (4): i=0 (14): i=1 ... (36): NO CHANGE\n    x, y = map(int,input().split()) # (5): x=1, y=2 (15): x=2, y=0 ... (29): x=1, y=0\n    box[x-1][0] -= 1 # (6): box (16): box ... (30): box\n    box[y-1][0] += 1 # (7): box (17): box ... (31): box\n    if box[x-1][1] == 1: # (8): NO CHANGE (18): NO CHANGE ... (32): NO CHANGE\n        if box[y-1][1] == 0: # (9): NO CHANGE (19): NO CHANGE (33): NO CHANGE\n            box[y-1][1] = 1 # (10): box (20): box\n            ans += 1 # (11): ans=2 (21): ans=2\n        if box[x-1][0] == 0: # (12): NO CHANGE (22): NO CHANGE (34): NO CHANGE\n            ans -= 1 # (13): ans=1 (35): ans=1\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n, m = map(int,input().split())\n box = [[1,0] for i in range(n)]\n box[0][1] = 1\n ans = 1\n \n for i in range(m):\n     x, y = map(int,input().split())\n+    if box[x-1][0] == 0:\n+        continue\n     box[x-1][0] -= 1\n     box[y-1][0] += 1\n     if box[x-1][1] == 1:\n         if box[y-1][1] == 0:\n             box[y-1][1] = 1\n             ans += 1\n         if box[x-1][0] == 0:\n+            box[x-1][1] = 0\n             ans -= 1\n \n+\n print(ans)\n \n+\n+\n",
        "FL_content": " n, m = map(int,input().split())\n box = [[1,0] for i in range(n)]\n box[0][1] = 1\n ans = 1\n \n for i in range(m):\n     x, y = map(int,input().split())\n     box[x-1][0] -= 1\n     box[y-1][0] += 1\n     if box[x-1][1] == 1:\n         if box[y-1][1] == 0:\n             box[y-1][1] = 1\n             ans += 1\n         if box[x-1][0] == 0:\n             ans -= 1\n \n print(ans)\n \n",
        "added_lines": 6,
        "removed_lines": 0,
        "code1_lines": 18,
        "code_content1": "\nn, m = map(int,input().split())\nbox = [[1,0] for i in range(n)]\nbox[0][1] = 1\nans = 1\n\nfor i in range(m):\n    x, y = map(int,input().split())\n    box[x-1][0] -= 1\n    box[y-1][0] += 1\n    if box[x-1][1] == 1:\n        if box[y-1][1] == 0:\n            box[y-1][1] = 1\n            ans += 1\n        if box[x-1][0] == 0:\n            ans -= 1\n    if box[x-1][0] == 0:\n        box[x-1][1] = 0\n\nprint(ans)\n",
        "code_content2": "\nn, m = map(int,input().split())\nbox = [[1,0] for i in range(n)]\nbox[0][1] = 1\nans = 1\n\nfor i in range(m):\n    x, y = map(int,input().split())\n    box[x-1][0] -= 1\n    box[y-1][0] += 1\n    if box[x-1][1] == 1:\n        if box[y-1][1] == 0:\n            box[y-1][1] = 1\n            ans += 1\n        if box[x-1][0] == 0:\n            ans -= 1\n    if box[x-1][1] == 0:\n        if box[y-1][1] == 1:\n            box[x-1][1] = 1\n            ans += 1\n        if box[y-1][0] == 0:\n            ans -= 1\n\nprint(ans)\n",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.7391304347826086
    },
    {
        "user_id": "u310381103",
        "problem_id": "p03071",
        "submission1_id": "s685108955",
        "submission2_id": "s571080571",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B=list(map(int,input().split()))\nC=0\nfor i in range(1):\n    if A>B:\n        C+=A\n        A=A-1\n    else:\n        C+=B\n        B=B-1\nprint(C)",
        "code2": "A,B=list(map(int,input().split()))\nC=0\nfor i in range(2):\n    if A>B:\n        C+=A\n        A=A-1\n    else:\n        C+=B\n        B=B-1\nprint(C)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562866812",
        "date2": "1562866872",
        "bleu_score": "0.9821085431604635",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 33,
        "input": "-4 -16\n",
        "actual_output": "-4\n",
        "expected_output": "-9\n\n",
        "anno_code": ["A,B=list(map(int,input().split())) # (0): A=-4, B=-16\nC=0 # (1): C=0\nfor i in range(1): # (2): i=0 (6): NO CHANGE\n    if A>B: # (3): NO CHANGE\n        C+=A # (4): C=-4\n        A=A-1 # (5): A=-5\n    else:\n        C+=B\n        B=B-1\nprint(C)"],
        "anno_status": [true],
        "diff_content": " A,B=list(map(int,input().split()))\n C=0\n-for i in range(1):\n+for i in range(2):\n     if A>B:\n         C+=A\n         A=A-1\n     else:\n         C+=B\n         B=B-1\n print(C)\n",
        "FL_content": " A,B=list(map(int,input().split()))\n C=0\n-for i in range(1):\n     if A>B:\n         C+=A\n         A=A-1\n     else:\n         C+=B\n         B=B-1\n print(C)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nA,B=list(map(int,input().split()))\nC=0\nfor i in range(2):\n    if A>B:\n        C+=A\n        A=A-1\n    else:\n        C+=B\n        B=B-1\nprint(C)",
        "code_content2": "\nA,B=list(map(int,input().split()))\nC=0\nfor i in range(2):\n    if A>B:\n        C+=B\n        A=A-1\n    else:\n        C+=A\n        B=B-1\nprint(C)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u126322807",
        "problem_id": "p02397",
        "submission1_id": "s898975512",
        "submission2_id": "s965197232",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "newArray = []\n\nx, y = input().split()\n\nwhile x + y != \"00\":\n    if x < y or x == y:\n        newArray.append([x, y])\n    else:\n        newArray.append([y, x])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "code2": "newArray = []\n\nx, y = input().split()\n\nwhile x + y != \"00\":\n    x = int(x)\n    y = int(y)\n    if x < y or x == y:\n        newArray.append([str(x), str(y)])\n    else:\n        newArray.append([str(y), str(x)])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1493953896",
        "date2": "1493954305",
        "bleu_score": "0.8147286005013595",
        "code1_test_status": [1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 101,
        "input": "4 -1\n0 2\n18 3\n0 0\n",
        "actual_output": "-1 4\n0 2\n18 3\n",
        "expected_output": "-1 4\n0 2\n3 18\n\n",
        "anno_code": ["newArray = [] # (0): newArray=[]\n\nx, y = input().split() # (1): x=4, y=-1\n\nwhile x + y != \"00\": # (2): NO CHANGE (6): NO CHANGE ... (14): NO CHANGE\n    if x < y or x == y: # (3): NO CHANGE (7): NO CHANGE (11): NO CHANGE\n        newArray.append([x, y]) # (8): newArray (12): newArray\n    else:\n        newArray.append([y, x]) # (4): newArray\n    x, y = input().split() # (5): x=0, y=2 (9): x=18, y=3 (13): x=0, y=0\n\nfor i in range(len(newArray)): # (15): i=0 (17): i=1 (19): i=2\n    print(newArray[i][0] + \" \" + newArray[i][1]) # (16): NO CHANGE (18): NO CHANGE (20): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " newArray = []\n \n x, y = input().split()\n \n while x + y != \"00\":\n+    x = int(x)\n+    y = int(y)\n     if x < y or x == y:\n-        newArray.append([x, y])\n+        newArray.append([str(x), str(y)])\n     else:\n-        newArray.append([y, x])\n+        newArray.append([str(y), str(x)])\n     x, y = input().split()\n \n for i in range(len(newArray)):\n     print(newArray[i][0] + \" \" + newArray[i][1])\n",
        "FL_content": " newArray = []\n \n x, y = input().split()\n \n while x + y != \"00\":\n     if x < y or x == y:\n-        newArray.append([x, y])\n     else:\n-        newArray.append([y, x])\n     x, y = input().split()\n \n for i in range(len(newArray)):\n     print(newArray[i][0] + \" \" + newArray[i][1])\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\nnewArray = []\n\nx, y = input().split()\n\nwhile x + y != \"00\":\n    if int(x) < int(y) or int(x) == int(y):\n        newArray.append([x, y])\n    else:\n        newArray.append([y, x])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "code_content2": "\nnewArray = []\n\nwhile True:\n    x, y = map(int, input().split())\n    if x + y == 0:\n        break\n    if x < y or x == y:\n        newArray.append([x, y])\n    else:\n        newArray.append([y, x])\n\nfor i in range(len(newArray)):\n    print(newArray[i][0], newArray[i][1])",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u529012223",
        "problem_id": "p03037",
        "submission1_id": "s103372496",
        "submission2_id": "s022744275",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nL = 0\nR = N\nfor i in range(M):\n    l, r = map(int, input().split())\n    L = max(L, l)\n    R = min(R, r)\n\nprint(L - R + 1)",
        "code2": "N, M = map(int, input().split())\nL = 0\nR = N\nfor i in range(M):\n    l, r = map(int, input().split())\n    L = max(L, l)\n    R = min(R, r)\n\nprint(max(0, R - L + 1))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567822554",
        "date2": "1567822843",
        "bleu_score": "0.927982787479073",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1],
        "code1_test_score": 6,
        "total_score": 103,
        "input": "14 3\n3 6\n7 7\n6 9\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=14, M=3\nL = 0 # (1): L=0\nR = N # (2): R=14\nfor i in range(M): # (3): i=0 (7): i=1 ... (15): NO CHANGE\n    l, r = map(int, input().split()) # (4): l=3, r=6 (8): l=7, r=7 (12): l=6, r=9\n    L = max(L, l) # (5): L=3 (9): L=7 (13): NO CHANGE\n    R = min(R, r) # (6): R=6 (10): NO CHANGE (14): NO CHANGE\n\nprint(L - R + 1)"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n L = 0\n R = N\n for i in range(M):\n     l, r = map(int, input().split())\n     L = max(L, l)\n     R = min(R, r)\n \n-print(L - R + 1)\n+print(max(0, R - L + 1))\n",
        "FL_content": " N, M = map(int, input().split())\n L = 0\n R = N\n for i in range(M):\n     l, r = map(int, input().split())\n     L = max(L, l)\n     R = min(R, r)\n \n-print(L - R + 1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN, M = map(int, input().split())\nL = 0\nR = N\nfor i in range(M):\n    l, r = map(int, input().split())\n    L = max(L, l)\n    R = min(R, r)\n\nprint(max(0, R - L + 1))",
        "code_content2": "\nN, M = map(int, input().split())\nL = 0\nR = N\nfor i in range(M):\n    l, r = map(int, input().split())\n    L = max(L, l)\n    R = min(R, r)\n\nif L - R + 1 < 0:\n    print(0)\nelse:\n    print(L - R + 1)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u401382183",
        "problem_id": "p02571",
        "submission1_id": "s915522028",
        "submission2_id": "s820911861",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nT = input()\n\nmax_cnt = 0\nmax_ind = 0\nfor i in range(len(S)-len(T)):\n  cnt = 0\n  for j in range(len(T)):\n    if S[i+j] == T[j]:\n      cnt += 1\n    max_cnt = max(max_cnt, cnt)\nprint(len(T) - max_cnt)",
        "code2": "S = input()\nT = input()\n\nmax_cnt = 0\nfor i in range(len(S)-len(T)+1):\n  cnt = 0\n  for j in range(len(T)):\n    if S[i+j] == T[j]:\n      cnt += 1\n    max_cnt = max(max_cnt, cnt)\nprint(len(T) - max_cnt)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598728272",
        "date2": "1598728496",
        "bleu_score": "0.9340903685803833",
        "code1_test_status": [1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 82,
        "total_score": 102,
        "input": "ccbaac\naac\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["S = input() # (0): S=ccbaac\nT = input() # (1): T=aac\n\nmax_cnt = 0 # (2): max_cnt=0\nmax_ind = 0 # (3): max_ind=0\nfor i in range(len(S)-len(T)): # (4): i=0 (16): i=1 ... (41): NO CHANGE\n  cnt = 0 # (5): cnt=0 (17): NO CHANGE (29): NO CHANGE\n  for j in range(len(T)): # (6): j=0 (9): j=1 ... (40): NO CHANGE\n    if S[i+j] == T[j]: # (7): NO CHANGE (10): NO CHANGE ... (38): NO CHANGE\n      cnt += 1 # (35): cnt=1\n    max_cnt = max(max_cnt, cnt) # (8): NO CHANGE (11): NO CHANGE ... (39): NO CHANGE\nprint(len(T) - max_cnt)"],
        "anno_status": [true],
        "diff_content": " S = input()\n T = input()\n \n max_cnt = 0\n-max_ind = 0\n-for i in range(len(S)-len(T)):\n+for i in range(len(S)-len(T)+1):\n   cnt = 0\n   for j in range(len(T)):\n     if S[i+j] == T[j]:\n       cnt += 1\n     max_cnt = max(max_cnt, cnt)\n print(len(T) - max_cnt)\n",
        "FL_content": " S = input()\n T = input()\n \n max_cnt = 0\n-max_ind = 0\n-for i in range(len(S)-len(T)):\n   cnt = 0\n   for j in range(len(T)):\n     if S[i+j] == T[j]:\n       cnt += 1\n     max_cnt = max(max_cnt, cnt)\n print(len(T) - max_cnt)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "S = input()\nT = input()\n\nmax_cnt = 0\nfor i in range(len(S)-len(T)+1):\n  cnt = 0\n  for j in range(len(T)):\n    if S[i+j] == T[j]:\n      cnt += 1\n    max_cnt = max(max_cnt, cnt)\nprint(len(T) - max_cnt)",
        "code_content2": "\nS = input()\nT = input()\n\nmax_cnt = 0\nmax_ind = 0\nfor i in range(len(S)-len(T)+1):\n  cnt = 0\n  for j in range(len(T)):\n    if S[i+j] == T[j]:\n      cnt += 1\n    else:\n      break\n  max_cnt = max(max_cnt, cnt)\nprint(len(T) - max_cnt)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u829249049",
        "problem_id": "p02791",
        "submission1_id": "s607741486",
        "submission2_id": "s356293851",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nP=list(map(int,input().split()))\nans=1\nMIN=10**6\nfor i in range(1,N):\n  MIN=min(MIN,P[i])\n  if MIN>=P[i]:\n    ans+=1\nprint(ans)    ",
        "code2": "N=int(input())\nP=list(map(int,input().split()))\nans=0\nMIN=10**6\nfor i in range(N):\n  MIN=min(MIN,P[i])\n  if MIN>=P[i]:\n    ans+=1\nprint(ans)   ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589902205",
        "date2": "1589902354",
        "bleu_score": "0.9513043177236097",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 17,
        "total_score": 100,
        "input": "6\n2 6 17 0 2 19\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["N=int(input()) # (0): N=6\nP=list(map(int,input().split())) # (1): P=[2, 6, 17, 0, 2, 19]\nans=1 # (2): ans=1\nMIN=10**6 # (3): MIN=1000000\nfor i in range(1,N): # (4): i=1 (8): i=2 ... (21): NO CHANGE\n  MIN=min(MIN,P[i]) # (5): MIN=6 (9): NO CHANGE ... (19): NO CHANGE\n  if MIN>=P[i]: # (6): NO CHANGE (10): NO CHANGE ... (20): NO CHANGE\n    ans+=1 # (7): ans=2 (14): ans=3\nprint(ans)    "],
        "anno_status": [true],
        "diff_content": " N=int(input())\n P=list(map(int,input().split()))\n-ans=1\n+ans=0\n MIN=10**6\n-for i in range(1,N):\n+for i in range(N):\n   MIN=min(MIN,P[i])\n   if MIN>=P[i]:\n     ans+=1\n-print(ans)    \n+print(ans)   \n",
        "FL_content": " N=int(input())\n P=list(map(int,input().split()))\n-ans=1\n MIN=10**6\n-for i in range(1,N):\n   MIN=min(MIN,P[i])\n   if MIN>=P[i]:\n     ans+=1\n-print(ans)    \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "\nN=int(input())\nP=list(map(int,input().split()))\nans=1\nMIN=P[0]\nfor i in range(1,N):\n  MIN=min(MIN,P[i])\n  if MIN>=P[i]:\n    ans+=1\nprint(ans)    ",
        "code_content2": "\nN=int(input())\nP=list(map(int,input().split()))\nans=0\nMIN=10**6\nfor i in range(N):\n  MIN=min(MIN,P[i])\n  if MIN<=P[i]:\n    ans+=1\nprint(ans)    ",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u434872492",
        "problem_id": "p02818",
        "submission1_id": "s984273622",
        "submission2_id": "s827571615",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(map(int,input().split()))\nA = a[0]\nB = a[1]\nK = a[2]\ntaka = A\naoki = B\nif K < A:\n    aoki = B\n    taka = A - K\nelif K>=(A+B):\n    pass\nelse:\n    taka = 0\n    b = K - A\n    aoki = B - b\nprint(str(taka)+\" \"+str(aoki))",
        "code2": "a = list(map(int,input().split()))\nA = a[0]\nB = a[1]\nK = a[2]\ntaka = A\naoki = B\nif K < A:\n    aoki = B\n    taka = A - K\nelif K>=(A+B):\n    taka = 0\n    aoki = 0\nelse:\n    \n    taka = 0\n    b = K - A\n    aoki = B - b\nprint(str(taka)+\" \"+str(aoki))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580334850",
        "date2": "1580335369",
        "bleu_score": "0.8884945129634112",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 57,
        "total_score": 102,
        "input": "223869749260 13514692621 1010010100011\n",
        "actual_output": "223869749260 13514692621\n",
        "expected_output": "0 0\n\n",
        "anno_code": ["a = list(map(int,input().split())) # (0): a=[223869749260, 13514692621, 1010010100011]\nA = a[0] # (1): A=223869749260\nB = a[1] # (2): B=13514692621\nK = a[2] # (3): K=1010010100011\ntaka = A # (4): taka=223869749260\naoki = B # (5): aoki=13514692621\nif K < A: # (6): NO CHANGE\n    aoki = B\n    taka = A - K\nelif K>=(A+B): # (7): NO CHANGE\n    pass # (8): NO CHANGE\nelse:\n    taka = 0\n    b = K - A\n    aoki = B - b\nprint(str(taka)+\" \"+str(aoki))"],
        "anno_status": [true],
        "diff_content": " a = list(map(int,input().split()))\n A = a[0]\n B = a[1]\n K = a[2]\n taka = A\n aoki = B\n if K < A:\n     aoki = B\n     taka = A - K\n elif K>=(A+B):\n-    pass\n+    taka = 0\n+    aoki = 0\n else:\n+    \n     taka = 0\n     b = K - A\n     aoki = B - b\n print(str(taka)+\" \"+str(aoki))\n",
        "FL_content": " a = list(map(int,input().split()))\n A = a[0]\n B = a[1]\n K = a[2]\n taka = A\n aoki = B\n if K < A:\n     aoki = B\n     taka = A - K\n elif K>=(A+B):\n-    pass\n else:\n     taka = 0\n     b = K - A\n     aoki = B - b\n print(str(taka)+\" \"+str(aoki))\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\na = list(map(int,input().split()))\nA = a[0]\nB = a[1]\nK = a[2]\ntaka = A\naoki = B\nif K < A:\n    aoki = B\n    taka = A - K\nelif K>=(A+B):\n    taka = 0\n    aoki = 0\nelse:\n    taka = 0\n    b = K - A\n    aoki = B - b\nprint(str(taka)+\" \"+str(aoki))",
        "code_content2": "\na = list(map(int,input().split()))\nA = a[0]\nB = a[1]\nK = a[2]\ntaka = A\naoki = B\nif K < A:\n    aoki = B\n    taka = A - K\nelif K>=(A+B):\n    taka = 0\n    b = K - (A+B)\n    aoki = B - b\nelse:\n    taka = 0\n    aoki = 0\nprint(str(taka)+\" \"+str(aoki))",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u790830953",
        "problem_id": "p02831",
        "submission1_id": "s572400938",
        "submission2_id": "s732581540",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=(int(x) for x in input().split())\ngcc=1\ni=2\nwhile True:\n    if(a<i or b<i):\n        break\n    elif (a%i==0 and b%i==0):\n        print(i)\n        gcc*=i\n        a/=i\n        b/=i\n        i=2\n    else:\n        i+=1\n\nprint(int(a*b*gcc))",
        "code2": "a,b=(int(x) for x in input().split())\ngcc=1\ni=2\nwhile True:\n    if(a<i or b<i):\n        break\n    elif (a%i==0 and b%i==0):\n        gcc*=i\n        a/=i\n        b/=i\n        i=2\n    else:\n        i+=1\n\nprint(int(a*b*gcc))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577067427",
        "date2": "1577067582",
        "bleu_score": "0.9280294756798986",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0],
        "code1_test_score": 46,
        "total_score": 81,
        "input": "001000 22\n",
        "actual_output": "2\n11000\n",
        "expected_output": "11000\n\n",
        "anno_code": ["a,b=(int(x) for x in input().split()) # (0): a=1000, b=22\ngcc=1 # (1): gcc=1\ni=2 # (2): i=2\nwhile True: # (3): NO CHANGE (11): NO CHANGE ... (51): NO CHANGE\n    if(a<i or b<i): # (4): NO CHANGE (12): NO CHANGE ... (52): NO CHANGE\n        break # (53): NO CHANGE\n    elif (a%i==0 and b%i==0): # (5): NO CHANGE (13): NO CHANGE ... (49): NO CHANGE\n        print(i) # (6): NO CHANGE\n        gcc*=i # (7): gcc=2\n        a/=i # (8): a=500.0\n        b/=i # (9): b=11.0\n        i=2 # (10): NO CHANGE\n    else:\n        i+=1 # (14): i=3 (18): i=4 ... (50): i=12\n\nprint(int(a*b*gcc))"],
        "anno_status": [true],
        "diff_content": " a,b=(int(x) for x in input().split())\n gcc=1\n i=2\n while True:\n     if(a<i or b<i):\n         break\n     elif (a%i==0 and b%i==0):\n-        print(i)\n         gcc*=i\n         a/=i\n         b/=i\n         i=2\n     else:\n         i+=1\n \n print(int(a*b*gcc))\n+\n",
        "FL_content": " a,b=(int(x) for x in input().split())\n gcc=1\n i=2\n while True:\n     if(a<i or b<i):\n         break\n     elif (a%i==0 and b%i==0):\n-        print(i)\n         gcc*=i\n         a/=i\n         b/=i\n         i=2\n     else:\n         i+=1\n \n print(int(a*b*gcc))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "a,b=(int(x) for x in input().split())\ngcc=1\ni=2\nwhile True:\n    if(a<i or b<i):\n        break\n    elif (a%i==0 and b%i==0):\n        gcc*=i\n        a/=i\n        b/=i\n        i=2\n    else:\n        i+=1\n\nprint(int(a*b*gcc))\n",
        "code_content2": "\na,b=(int(x) for x in input().split())\ngcc=1\ni=2\nwhile True:\n    if(a<i or b<i):\n        break\n    elif (a%i==0 and b%i==0):\n        print(int(a*b*gcc))\n        break\n    else:\n        i+=1\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u646412443",
        "problem_id": "p04005",
        "submission1_id": "s371050557",
        "submission2_id": "s669620434",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c = list(map(int, input().split()))\nif a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n    print(b * c)\nelse:\n    print(0)\n",
        "code2": "a, b, c = list(map(int, input().split()))\nif a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n    print(min(a*b, b*c, a*c))\nelse:\n    print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588801230",
        "date2": "1588802421",
        "bleu_score": "0.865657672753255",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 26,
        "total_score": 30,
        "input": "3 5 5\n",
        "actual_output": "25\n",
        "expected_output": "15\n\n",
        "anno_code": ["a, b, c = list(map(int, input().split())) # (0): a=3, b=5, c=5\nif a % 2 == 1 and b % 2 == 1 and c % 2 == 1: # (1): NO CHANGE\n    print(b * c)\nelse:\n    print(0)\n"],
        "anno_status": [true],
        "diff_content": " a, b, c = list(map(int, input().split()))\n if a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n-    print(b * c)\n+    print(min(a*b, b*c, a*c))\n else:\n     print(0)\n \n",
        "FL_content": " a, b, c = list(map(int, input().split()))\n if a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n-    print(b * c)\n else:\n     print(0)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na, b, c = list(map(int, input().split()))\nif a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n    print(min(a * b, a * c, b * c))\nelse:\n    print(0)\n",
        "code_content2": "\na, b, c = list(map(int, input().split()))\nif a % 2 == 1 and b % 2 == 1 and c % 2 == 1:\n    print(0)\nelse:\n    print(min(a * b, a * c, b * c))\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u919902859",
        "problem_id": "p02829",
        "submission1_id": "s529139622",
        "submission2_id": "s859627956",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = [input() for i in range(2)]\n\nif 1 not in i:\n  print(\"1\")\nelif 2 not in i:\n  print(\"2\")\nelse:\n  print(\"3\")",
        "code2": "i = [int(input()) for i in range(2)]\n\nif 1 not in i:\n  print(\"1\")\nelif 2 not in i:\n  print(\"2\")\nelse:\n  print(\"3\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580164368",
        "date2": "1580164519",
        "bleu_score": "0.9464926848401823",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n001\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["i = [input() for i in range(2)] # (0): i=['3', '001']\n\nif 1 not in i: # (1): NO CHANGE\n  print(\"1\")\nelif 2 not in i:\n  print(\"2\")\nelse:\n  print(\"3\")"],
        "anno_status": [true],
        "diff_content": "-i = [input() for i in range(2)]\n+i = [int(input()) for i in range(2)]\n \n if 1 not in i:\n   print(\"1\")\n elif 2 not in i:\n   print(\"2\")\n else:\n   print(\"3\")\n",
        "FL_content": "-i = [input() for i in range(2)]\n \n if 1 not in i:\n   print(\"1\")\n elif 2 not in i:\n   print(\"2\")\n else:\n   print(\"3\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\ni = [int(input()) for i in range(2)]\n\nif 1 not in i:\n  print(\"1\")\nelif 2 not in i:\n  print(\"2\")\nelse:\n  print(\"3\")",
        "code_content2": "\ni = [input() for i in range(2)]\n\nif \"1\" not in i:\n  print(\"1\")\nelif \"2\" not in i:\n  print(\"2\")\nelse:\n  print(\"3\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u541610817",
        "problem_id": "p03835",
        "submission1_id": "s947560837",
        "submission2_id": "s961437528",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k, s = [int(x) for x in input().split()]\ncnt = 0\nfor x in range(k + 1):\n    for y in range(x, k + 1):\n        for z in range(y, k + 1):\n            if x + y + z == s:\n                if x == y == z:\n                    cnt += 1\n                elif x == y or y == z:\n                    cnt += 3\n                else:\n                    cnt += 3\nprint(cnt)\n",
        "code2": "k, s = [int(x) for x in input().split()]\ncnt = 0\nfor x in range(k + 1):\n    if x > s:\n        continue\n    for y in range(x, k + 1):\n        if y > s:\n            break\n        z = s - x - y\n        if y <= z and z <= k:\n            if x + y + z == s:\n                if x == y == z:\n                    cnt += 1\n                elif x == y or y == z:\n                    cnt += 3\n                else:\n                    cnt += 6\nprint(cnt)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581223430",
        "date2": "1581225035",
        "bleu_score": "0.7573161676927691",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 10,
        "total_score": 35,
        "input": "100 58\n",
        "actual_output": "930\n",
        "expected_output": "1770\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " k, s = [int(x) for x in input().split()]\n cnt = 0\n for x in range(k + 1):\n+    if x > s:\n+        continue\n     for y in range(x, k + 1):\n-        for z in range(y, k + 1):\n+        if y > s:\n+            break\n+        z = s - x - y\n+        if y <= z and z <= k:\n             if x + y + z == s:\n                 if x == y == z:\n                     cnt += 1\n                 elif x == y or y == z:\n                     cnt += 3\n                 else:\n-                    cnt += 3\n+                    cnt += 6\n print(cnt)\n \n",
        "FL_content": " k, s = [int(x) for x in input().split()]\n cnt = 0\n for x in range(k + 1):\n     for y in range(x, k + 1):\n-        for z in range(y, k + 1):\n             if x + y + z == s:\n                 if x == y == z:\n                     cnt += 1\n                 elif x == y or y == z:\n                     cnt += 3\n                 else:\n-                    cnt += 3\n print(cnt)\n \n",
        "added_lines": 7,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "k, s = [int(x) for x in input().split()]\ncnt = 0\nfor x in range(k + 1):\n    if x > s:\n        continue\n    for y in range(x, k + 1):\n        if y > s:\n            break\n        z = s - x - y\n        if y <= z and z <= k:\n            if x + y + z == s:\n                if x == y == z:\n                    cnt += 1\n                elif x == y or y == z:\n                    cnt += 3\n                else:\n                    cnt += 6\nprint(cnt)\n",
        "code_content2": "\nk, s = [int(x) for x in input().split()]\ncnt = 0\nfor x in range(k + 1):\n    for y in range(k + 1):\n        z = s - x - y\n        if 0 <= z <= k:\n            if x == y == z:\n                cnt += 1\n            elif x == y or y == z or x == z:\n                cnt += 3\n            else:\n                cnt += 6\nprint(cnt)\n",
        "high_retention_rate": 0.6111111111111112,
        "low_retention_rate": 0.3076923076923077
    },
    {
        "user_id": "u963903527",
        "problem_id": "p03000",
        "submission1_id": "s740338338",
        "submission2_id": "s117162712",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "_,x=map(int,input().split())\nl=list(map(int,input().split()))\ntmp=0\nfor i,j in enumerate(l):\n  tmp+=j\n  if tmp>x:\n    print(i+1)\n    exit()\n  ",
        "code2": "_,x=map(int,input().split())\nl=list(map(int,input().split()))\ntmp=0\nfor i,j in enumerate(l):\n  tmp+=j\n  if tmp>x:\n    print(i+1)\n    exit()\nprint(len(l)+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561249219",
        "date2": "1561249263",
        "bleu_score": "0.9022746649177162",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n4 0 -1 5\n",
        "actual_output": "",
        "expected_output": "5\n\n",
        "anno_code": ["_,x=map(int,input().split()) # (0): _=4, x=9\nl=list(map(int,input().split())) # (1): l=[4, 0, -1, 5]\ntmp=0 # (2): tmp=0\nfor i,j in enumerate(l): # (3): i=0, j=4 (6): i=1, j=0 ... (12): i=3, j=5\n  tmp+=j # (4): tmp=4 (7): NO CHANGE ... (13): tmp=8\n  if tmp>x: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n    print(i+1)\n    exit()\n  "],
        "anno_status": [true],
        "diff_content": " _,x=map(int,input().split())\n l=list(map(int,input().split()))\n tmp=0\n for i,j in enumerate(l):\n   tmp+=j\n   if tmp>x:\n     print(i+1)\n     exit()\n-  \n+print(len(l)+1)\n",
        "FL_content": " _,x=map(int,input().split())\n l=list(map(int,input().split()))\n tmp=0\n for i,j in enumerate(l):\n   tmp+=j\n   if tmp>x:\n     print(i+1)\n     exit()\n-  \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\n_,x=map(int,input().split())\nl=list(map(int,input().split()))\ntmp=0\nfor i,j in enumerate(l):\n  tmp+=j\n  if tmp>x:\n    print(i+1)\n    exit()\nprint(len(l)+1)\n",
        "code_content2": "\n_,x=map(int,input().split())\nl=list(map(int,input().split()))\ntmp=0\nfor i,j in enumerate(l):\n  tmp+=j\n  if tmp<=x:\n    print(i+2)\n    exit()\n  ",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u135360096",
        "problem_id": "p02771",
        "submission1_id": "s913422373",
        "submission2_id": "s967836722",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A , B, C = map(int, input().split())\nL = [A,B,C]\nif not len(set(L)) == len(L):\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "code2": "A , B, C = map(int, input().split())\nL = [A,B,C]\nif len(set(L)) == 2:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581883355",
        "date2": "1581883540",
        "bleu_score": "0.8893709706817499",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 59,
        "input": "5 5 6\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["A , B, C = map(int, input().split()) # (0): A=5, B=5, C=6\nL = [A,B,C] # (1): L=[5, 5, 6]\nif not len(set(L)) == len(L): # (2): NO CHANGE\n    print(\"No\")\nelse:\n    print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " A , B, C = map(int, input().split())\n L = [A,B,C]\n-if not len(set(L)) == len(L):\n-    print(\"No\")\n-else:\n+if len(set(L)) == 2:\n     print(\"Yes\")\n+else:\n+    print(\"No\")\n",
        "FL_content": " A , B, C = map(int, input().split())\n L = [A,B,C]\n-if not len(set(L)) == len(L):\n-    print(\"No\")\n-else:\n     print(\"Yes\")\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nA , B, C = map(int, input().split())\nL = [A,B,C]\nif not len(set(L)) == len(L):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nA , B, C = map(int, input().split())\nL = [A,B,C]\nif not len(set(L)) == len(L)-1:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u145600939",
        "problem_id": "p02952",
        "submission1_id": "s376026089",
        "submission2_id": "s979079543",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nans = 0\nif n < 10:\n  ans += n\nelse:\n  ans += 9\n  if n < 1000:\n    ans += max(0, n-100)\n  else:\n    ans += 900\n    if n < 100000:\n      ans += max(0, n-10000)\n    else:\n      ans += 90000\nprint(ans)\n",
        "code2": "n = int(input())\nans = 0\nif n < 10:\n  ans += n\nelse:\n  ans += 9\n  if n < 1000:\n    ans += max(0, n-99)\n  else:\n    ans += 900\n    if n < 100000:\n      ans += max(0, n-9999)\n    else:\n      ans += 90000\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586302603",
        "date2": "1586302633",
        "bleu_score": "0.9483818940326993",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "124\n",
        "expected_output": "125\n\n",
        "anno_code": ["n = int(input()) # (0): n=215\nans = 0 # (1): ans=0\nif n < 10: # (2): NO CHANGE\n  ans += n\nelse:\n  ans += 9 # (3): ans=9\n  if n < 1000: # (4): NO CHANGE\n    ans += max(0, n-100) # (5): ans=124\n  else:\n    ans += 900\n    if n < 100000:\n      ans += max(0, n-10000)\n    else:\n      ans += 90000\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n ans = 0\n if n < 10:\n   ans += n\n else:\n   ans += 9\n   if n < 1000:\n-    ans += max(0, n-100)\n+    ans += max(0, n-99)\n   else:\n     ans += 900\n     if n < 100000:\n-      ans += max(0, n-10000)\n+      ans += max(0, n-9999)\n     else:\n       ans += 90000\n print(ans)\n \n",
        "FL_content": " n = int(input())\n ans = 0\n if n < 10:\n   ans += n\n else:\n   ans += 9\n   if n < 1000:\n-    ans += max(0, n-100)\n   else:\n     ans += 900\n     if n < 100000:\n-      ans += max(0, n-10000)\n     else:\n       ans += 90000\n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "n = int(input())\nans = 0\nif n < 10:\n  ans += n\nelse:\n  ans += 9\n  if n < 1000:\n    ans += max(0, n-99)\n  else:\n    ans += 900\n    if n < 100000:\n      ans += max(0, n-9999)\n    else:\n      ans += 90000\nprint(ans)\n",
        "code_content2": "\nn = int(input())\nans = 0\nif n < 10:\n  ans += n\nelse:\n  ans += 9\n  if n < 100:\n    ans += max(0, n-10)\n  else:\n    ans += 90\n    if n < 1000:\n      ans += max(0, n-100)\n    else:\n      ans += 900\n      if n < 10000:\n        ans += max(0, n-1000)\n      else:\n        ans += 9000\nprint(ans)\n",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.47368421052631576
    },
    {
        "user_id": "u773440446",
        "problem_id": "p02952",
        "submission1_id": "s263676088",
        "submission2_id": "s941159114",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nans = 0\nfor i in range(1,n+1):\n  if len(str(i)) == 1:\n    ans += 1\n    \nprint(ans)",
        "code2": "n = int(input())\nans = 0\nfor i in range(1,n+1):\n  if len(str(i))%2 == 1:\n    ans += 1\n    \nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599772049",
        "date2": "1599772094",
        "bleu_score": "0.9646232151016901",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "9\n",
        "expected_output": "199\n\n",
        "anno_code": ["n = int(input()) # (0): n=289\nans = 0 # (1): ans=0\nfor i in range(1,n+1): # (2): i=1 (5): i=2 ... (589): NO CHANGE\n  if len(str(i)) == 1: # (3): NO CHANGE (6): NO CHANGE ... (588): NO CHANGE\n    ans += 1 # (4): ans=1 (7): ans=2 ... (28): ans=9\n    \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n ans = 0\n for i in range(1,n+1):\n-  if len(str(i)) == 1:\n+  if len(str(i))%2 == 1:\n     ans += 1\n     \n print(ans)\n",
        "FL_content": " n = int(input())\n ans = 0\n for i in range(1,n+1):\n-  if len(str(i)) == 1:\n     ans += 1\n     \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\nans = 0\nfor i in range(1,n+1):\n  if len(str(i)) % 2 == 1:\n    ans += 1\n    \nprint(ans)",
        "code_content2": "\nn = int(input())\nans = 0\nfor i in range(1,n+1):\n  if len(str(i)) == 1:\n    ans += 0\n  elif len(str(i)) % 2 == 0:\n    ans += 0\n  else:\n    ans += 1\n    \nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u619819312",
        "problem_id": "p03741",
        "submission1_id": "s727993308",
        "submission2_id": "s338570532",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=list(map(int,input().split()))\np=[1,-1]\nj=[-1,1]\nc=0\nl=0\nd=0\ne=0\nfor i in range(n):\n    s=i%2\n    c+=a[i]\n    l+=a[i]\n    print(c,l)\n    if p[s]*c<=0:\n        d+=abs(c-p[s])\n        c=p[s]\n    if j[s]*l<=0:\n        e+=abs(l-j[s])\n        l=j[s] \nprint(min(e,d))",
        "code2": "n=int(input())\na=list(map(int,input().split()))\np=[1,-1]\nj=[-1,1]\nc=0\nl=0\nd=0\ne=0\nfor i in range(n):\n    s=i%2\n    c+=a[i]\n    l+=a[i]\n    if p[s]*c<=0:\n        d+=abs(c-p[s])\n        c=p[s]\n    if j[s]*l<=0:\n        e+=abs(l-j[s])\n        l=j[s] \nprint(min(e,d))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550155094",
        "date2": "1550155130",
        "bleu_score": "0.9445617454077186",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "4\n1 -3 1 0\n",
        "actual_output": "1 1\n-2 -4\n-1 2\n1 -1\n4\n",
        "expected_output": "4\n",
        "anno_code": ["n=int(input()) # (0): n=4\na=list(map(int,input().split())) # (1): a=[1, -3, 1, 0]\np=[1,-1] # (2): p=[1, -1]\nj=[-1,1] # (3): j=[-1, 1]\nc=0 # (4): c=0\nl=0 # (5): l=0\nd=0 # (6): d=0\ne=0 # (7): e=0\nfor i in range(n): # (8): i=0 (17): i=1 ... (48): NO CHANGE\n    s=i%2 # (9): s=0 (18): s=1 ... (38): s=1\n    c+=a[i] # (10): c=1 (19): c=-2 ... (39): NO CHANGE\n    l+=a[i] # (11): l=1 (20): l=-4 ... (40): NO CHANGE\n    print(c,l) # (12): NO CHANGE (21): NO CHANGE ... (41): NO CHANGE\n    if p[s]*c<=0: # (13): NO CHANGE (22): NO CHANGE ... (42): NO CHANGE\n        d+=abs(c-p[s]) # (32): d=2 (43): d=4\n        c=p[s] # (33): c=1 (44): c=-1\n    if j[s]*l<=0: # (14): NO CHANGE (23): NO CHANGE ... (45): NO CHANGE\n        e+=abs(l-j[s]) # (15): e=2 (24): e=7 ... (46): e=12\n        l=j[s]  # (16): l=-1 (25): l=1 ... (47): l=1\nprint(min(e,d))"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=list(map(int,input().split()))\n p=[1,-1]\n j=[-1,1]\n c=0\n l=0\n d=0\n e=0\n for i in range(n):\n     s=i%2\n     c+=a[i]\n     l+=a[i]\n-    print(c,l)\n     if p[s]*c<=0:\n         d+=abs(c-p[s])\n         c=p[s]\n     if j[s]*l<=0:\n         e+=abs(l-j[s])\n         l=j[s] \n print(min(e,d))\n",
        "FL_content": " n=int(input())\n a=list(map(int,input().split()))\n p=[1,-1]\n j=[-1,1]\n c=0\n l=0\n d=0\n e=0\n for i in range(n):\n     s=i%2\n     c+=a[i]\n     l+=a[i]\n-    print(c,l)\n     if p[s]*c<=0:\n         d+=abs(c-p[s])\n         c=p[s]\n     if j[s]*l<=0:\n         e+=abs(l-j[s])\n         l=j[s] \n print(min(e,d))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nn=int(input())\na=list(map(int,input().split()))\np=[1,-1]\nj=[-1,1]\nc=0\nl=0\nd=0\ne=0\nfor i in range(n):\n    s=i%2\n    c+=a[i]\n    l+=a[i]\n    if p[s]*c<=0:\n        d+=abs(c-p[s])\n        c=p[s]\n    if j[s]*l<=0:\n        e+=abs(l-j[s])\n        l=j[s] \nprint(min(e,d))",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\np=[1,-1]\nj=[-1,1]\nc=0\nl=0\nd=0\ne=0\nfor i in range(n):\n    s=i%2\n    c+=a[i]*p[s]\n    l+=a[i]*j[s]\n    if p[s]*c<=0:\n        d+=abs(c-p[s])\n        c=p[s]\n    if j[s]*l<=0:\n        e+=abs(l-j[s])\n        l=j[s] \nprint(min(e,d))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8947368421052632
    },
    {
        "user_id": "u205758185",
        "problem_id": "p02777",
        "submission1_id": "s974898380",
        "submission2_id": "s509519404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input().split()\nc, d = map(int, input().split())\ne = input()\n\nif (e == a): c -= 1\nelse: d -= 1\n\nprint(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n",
        "code2": "a = input().split()\nc, d = map(int, input().split())\ne = input()\n\nif (e == a[0]): c -= 1\nelse: d -= 1\n\nprint(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583451876",
        "date2": "1583451936",
        "bleu_score": "0.9676402440805071",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "red blue\n10 1\nred\n",
        "actual_output": "10 0\n",
        "expected_output": "9 1\n\n",
        "anno_code": ["a = input().split() # (0): a=['red', 'blue']\nc, d = map(int, input().split()) # (1): c=10, d=1\ne = input() # (2): e=red\n\nif (e == a): c -= 1 # (3): NO CHANGE\nelse: d -= 1 # (4): d=0\n\nprint(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n"],
        "anno_status": [true],
        "diff_content": " a = input().split()\n c, d = map(int, input().split())\n e = input()\n \n-if (e == a): c -= 1\n+if (e == a[0]): c -= 1\n else: d -= 1\n \n print(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n \n",
        "FL_content": " a = input().split()\n c, d = map(int, input().split())\n e = input()\n \n-if (e == a): c -= 1\n else: d -= 1\n \n print(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "a = input().split()\nc, d = map(int, input().split())\ne = input()\n\nif (e == a[0]): c -= 1\nelse: d -= 1\n\nprint(\"{}\" \"{}\" \"{}\".format(c,\" \",d))\n",
        "code_content2": "\na, b = input().split()\nc, d = map(int, input().split())\ne = input()\n\nif (e == a): c -= 1\nelse: d -= 1\n\nprint(\"{} {}\".format(c,\" \",d))\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u928385607",
        "problem_id": "p02790",
        "submission1_id": "s266389811",
        "submission2_id": "s150268871",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = list(map(int, input().split()))\n\naa = str(a)\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif int(aa) > int(bb):\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "code2": "a, b = list(map(int, input().split()))\n\naa = ''\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464167",
        "date2": "1579464882",
        "bleu_score": "0.8674382191179517",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "67 1\n",
        "actual_output": "6767\n",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["a, b = list(map(int, input().split())) # (0): a=67, b=1\n\naa = str(a) # (1): aa=67\nbb = '' # (2): bb=\nfor i in range(a): # (3): i=0 (5): i=1 ... (137): NO CHANGE\n\tbb += str(b) # (4): bb=1 (6): bb=11 ... (136): bb=1111111111111111111111111111111111111111111111111111111111111111111\n\nfor i in range(b): # (138): i=0 (140): NO CHANGE\n\taa += str(a) # (139): aa=6767\n\n\nif int(aa) > int(bb): # (141): NO CHANGE\n\tprint(bb)\nelse:\n\tprint(aa)\n"],
        "anno_status": [true],
        "diff_content": " a, b = list(map(int, input().split()))\n \n-aa = str(a)\n+aa = ''\n bb = ''\n for i in range(a):\n \tbb += str(b)\n \n for i in range(b):\n \taa += str(a)\n \n \n-if int(aa) > int(bb):\n+if aa > bb:\n \tprint(bb)\n else:\n \tprint(aa)\n \n",
        "FL_content": " a, b = list(map(int, input().split()))\n \n-aa = str(a)\n bb = ''\n for i in range(a):\n \tbb += str(b)\n \n for i in range(b):\n \taa += str(a)\n \n \n-if int(aa) > int(bb):\n \tprint(bb)\n else:\n \tprint(aa)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "a, b = list(map(int, input().split()))\n\naa = ''\nbb = ''\nfor i in range(a):\n\tbb += str(b)\n\nfor i in range(b):\n\taa += str(a)\n\n\nif aa > bb:\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "code_content2": "\na, b = list(map(int, input().split()))\n\naa = str(a)\nbb = ''\nfor i in range(b):\n\tbb += str(a)\n\nfor i in range(a):\n\taa += str(b)\n\n\nif int(aa) > int(bb):\n\tprint(bb)\nelse:\n\tprint(aa)\n",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u940780117",
        "problem_id": "p03785",
        "submission1_id": "s184328811",
        "submission2_id": "s351341990",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,C,K=map(int,input().split())\nT=[int(input())for i in range(N)]\nT.sort()\nans=0\nbus_seat=0\ntmp_time=0\nfor i in range(len(T)):\n    if T[i]>=tmp_time+K:\n        bus_seat=0\n    if bus_seat==0:\n        ans+=1\n        tmp_time=T[i]\n    \n    bus_seat+=1\n    if bus_seat==C:\n        bus_seat=0\nprint(ans)",
        "code2": "N,C,K=map(int,input().split())\nT=[int(input())for i in range(N)]\nT.sort()\nans=0\nbus_seat=0\ntmp_time=0\nfor i in range(len(T)):\n    if T[i]>tmp_time+K:\n        bus_seat=0\n    if bus_seat==0:\n        ans+=1\n        tmp_time=T[i]\n    \n    bus_seat+=1\n    if bus_seat==C:\n        bus_seat=0\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589310741",
        "date2": "1589310845",
        "bleu_score": "0.9915293910902554",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 74,
        "total_score": 102,
        "input": "5 5 5\n1\n1\n3\n6\n12\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["N,C,K=map(int,input().split()) # (0): N=5, C=5, K=5\nT=[int(input())for i in range(N)] # (1): T=[1, 1, 3, 6, 12]\nT.sort() # (2): NO CHANGE\nans=0 # (3): ans=0\nbus_seat=0 # (4): bus_seat=0\ntmp_time=0 # (5): tmp_time=0\nfor i in range(len(T)): # (6): i=0 (13): i=1 ... (39): NO CHANGE\n    if T[i]>=tmp_time+K: # (7): NO CHANGE (14): NO CHANGE ... (32): NO CHANGE\n        bus_seat=0 # (25): bus_seat=0 (33): bus_seat=0\n    if bus_seat==0: # (8): NO CHANGE (15): NO CHANGE ... (34): NO CHANGE\n        ans+=1 # (9): ans=1 (27): ans=2 (35): ans=3\n        tmp_time=T[i] # (10): tmp_time=1 (28): tmp_time=6 (36): tmp_time=12\n    \n    bus_seat+=1 # (11): bus_seat=1 (16): bus_seat=2 ... (37): bus_seat=1\n    if bus_seat==C: # (12): NO CHANGE (17): NO CHANGE ... (38): NO CHANGE\n        bus_seat=0\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N,C,K=map(int,input().split())\n T=[int(input())for i in range(N)]\n T.sort()\n ans=0\n bus_seat=0\n tmp_time=0\n for i in range(len(T)):\n-    if T[i]>=tmp_time+K:\n+    if T[i]>tmp_time+K:\n         bus_seat=0\n     if bus_seat==0:\n         ans+=1\n         tmp_time=T[i]\n     \n     bus_seat+=1\n     if bus_seat==C:\n         bus_seat=0\n print(ans)\n",
        "FL_content": " N,C,K=map(int,input().split())\n T=[int(input())for i in range(N)]\n T.sort()\n ans=0\n bus_seat=0\n tmp_time=0\n for i in range(len(T)):\n-    if T[i]>=tmp_time+K:\n         bus_seat=0\n     if bus_seat==0:\n         ans+=1\n         tmp_time=T[i]\n     \n     bus_seat+=1\n     if bus_seat==C:\n         bus_seat=0\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "N,C,K=map(int,input().split())\nT=[int(input())for i in range(N)]\nT.sort()\nans=0\nbus_seat=0\ntmp_time=0\nfor i in range(len(T)):\n    if T[i]>tmp_time+K:\n        bus_seat=0\n    if bus_seat==0:\n        ans+=1\n        tmp_time=T[i]\n    \n    bus_seat+=1\n    if bus_seat==C:\n        bus_seat=0\nprint(ans)",
        "code_content2": "\nN,C,K=map(int,input().split())\nT=[int(input())for i in range(N)]\nT.sort()\nans=0\nbus_seat=0\ntmp_time=T[0]\nfor i in range(N):\n    if T[i]>=tmp_time+K:\n        ans+=1\n        bus_seat=0\n    if bus_seat==0:\n        tmp_time=T[i]\n    \n    bus_seat+=1\n    if bus_seat==C:\n        bus_seat=0\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u463858127",
        "problem_id": "p02696",
        "submission1_id": "s405937184",
        "submission2_id": "s749232065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nA, B, N = map(int, input().split())\n\nleft = -1\nright = N\ndef check(x):\n    global A, B\n    return math.floor(A * x / B) - A * math.floor(x / B)\n\nif B == N:\n    print(check(N - 1))\nelse:\n    print(check(N))\n",
        "code2": "import math\nA, B, N = map(int, input().split())\n\nleft = -1\nright = N\ndef check(x):\n    global A, B\n    return math.floor(A * x / B) - A * math.floor(x / B)\n\nif B <= N:\n    print(check(B - 1))\nelse:\n    print(check(N))\n\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1588470337",
        "date2": "1588471268",
        "bleu_score": "0.9723043423531054",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 69,
        "input": "14 7 8\n",
        "actual_output": "2\n",
        "expected_output": "12\n\n",
        "anno_code": ["import math\nA, B, N = map(int, input().split()) # (0): A=14, B=7, N=8\n\nleft = -1 # (1): left=-1\nright = N # (2): right=8\ndef check(x): # (3): check=<function check>\n    global A, B\n    return math.floor(A * x / B) - A * math.floor(x / B)\n\nif B == N: # (4): NO CHANGE\n    print(check(N - 1))\nelse:\n    print(check(N))\n"],
        "anno_status": [true],
        "diff_content": " import math\n A, B, N = map(int, input().split())\n \n left = -1\n right = N\n def check(x):\n     global A, B\n     return math.floor(A * x / B) - A * math.floor(x / B)\n \n-if B == N:\n-    print(check(N - 1))\n+if B <= N:\n+    print(check(B - 1))\n else:\n     print(check(N))\n \n+\n",
        "FL_content": " import math\n A, B, N = map(int, input().split())\n \n left = -1\n right = N\n def check(x):\n     global A, B\n     return math.floor(A * x / B) - A * math.floor(x / B)\n \n-if B == N:\n-    print(check(N - 1))\n else:\n     print(check(N))\n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "import math\nA, B, N = map(int, input().split())\n\nleft = -1\nright = N\ndef check(x):\n    global A, B\n    return math.floor(A * x / B) - A * math.floor(x / B)\n\nif B <= N:\n    print(check(B - 1))\nelse:\n    print(check(N))\n\n",
        "code_content2": "\nA, B, N = map(int, input().split())\n\nleft = -1\nright = N\ndef check(x):\n    return math.floor(A * x / B) - A * math.floor(x / B)\n\nif B > N:\n    print(check(N))\nelse:\n    print(check(B - 1))\n",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u794521826",
        "problem_id": "p04031",
        "submission1_id": "s626365161",
        "submission2_id": "s805587829",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nfrom statistics import mean\n\nn = int(input())\na = list(map(int, input().split()))\n\nm = mean(a)\nif m - math.floor(m) < 0.5:\n    m = math.floor(m)\nelse:\n    m = math.floor(m) + 1\n\ndiff = 0\nfor v in a:\n    diff = (m - v) ** 2\n\nprint(diff)\n",
        "code2": "import math\nfrom statistics import mean\n\nn = int(input())\na = list(map(int, input().split()))\n\nm = mean(a)\nif m - math.floor(m) < 0.5:\n    m = math.floor(m)\nelse:\n    m = math.floor(m) + 1\n\ndiff = 0\nfor v in a:\n    diff += (m - v) ** 2\n\nprint(diff)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600223074",
        "date2": "1600223129",
        "bleu_score": "0.9898678591079547",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 77,
        "input": "3\n-20 0 -3\n",
        "actual_output": "25\n",
        "expected_output": "233\n\n",
        "anno_code": ["import math\nfrom statistics import mean\n\nn = int(input()) # (0): n=3\na = list(map(int, input().split())) # (1): a=[-20, 0, -3]\n\nm = mean(a) # (2): m=-7.666667\nif m - math.floor(m) < 0.5: # (3): NO CHANGE\n    m = math.floor(m) # (4): m=-8\nelse:\n    m = math.floor(m) + 1\n\ndiff = 0 # (5): diff=0\nfor v in a: # (6): v=-20 (8): v=0 ... (12): NO CHANGE\n    diff = (m - v) ** 2 # (7): diff=144 (9): diff=64 (11): diff=25\n\nprint(diff)\n"],
        "anno_status": [true],
        "diff_content": " import math\n from statistics import mean\n \n n = int(input())\n a = list(map(int, input().split()))\n \n m = mean(a)\n if m - math.floor(m) < 0.5:\n     m = math.floor(m)\n else:\n     m = math.floor(m) + 1\n \n diff = 0\n for v in a:\n-    diff = (m - v) ** 2\n+    diff += (m - v) ** 2\n \n print(diff)\n \n",
        "FL_content": " import math\n from statistics import mean\n \n n = int(input())\n a = list(map(int, input().split()))\n \n m = mean(a)\n if m - math.floor(m) < 0.5:\n     m = math.floor(m)\n else:\n     m = math.floor(m) + 1\n \n diff = 0\n for v in a:\n-    diff = (m - v) ** 2\n \n print(diff)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\nimport math\nfrom statistics import mean\n\nn = int(input())\na = list(map(int, input().split()))\n\nm = mean(a)\nif m - math.floor(m) < 0.5:\n    m = math.floor(m)\nelse:\n    m = math.floor(m) + 1\n\ndiff = 0\nfor v in a:\n    diff += (m - v) ** 2\n\nprint(diff)\n",
        "code_content2": "\nimport math\n\nn = int(input())\na = list(map(int, input().split()))\n\nm = round(mean(a))\n\ndiff = 0\nfor v in a:\n    diff += (m - v) ** 2\n\nprint(diff)\n",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u904943473",
        "problem_id": "p03607",
        "submission1_id": "s666323488",
        "submission2_id": "s377502033",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\n\nN = int(input())\nlst = [int(input()) for i in range(N)]\n\ncc = dict(collections.Counter(lst))\nans = 0\nfor i in cc.values():\n  if (i == 1):\n    ans += 1\nprint(ans)",
        "code2": "import collections\n\nN = int(input())\nlst = [int(input()) for i in range(N)]\n\ncc = dict(collections.Counter(lst))\nans = 0\nfor i in cc.values():\n  if (i % 2 != 0):\n    ans += 1\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1580248593",
        "date2": "1580248661",
        "bleu_score": "0.952190777549815",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 103,
        "input": "3\n1\n1\n1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["import collections\n\nN = int(input()) # (0): N=3\nlst = [int(input()) for i in range(N)] # (1): lst=[1, 1, 1]\n\ncc = dict(collections.Counter(lst)) # (2): cc={1: 3}\nans = 0 # (3): ans=0\nfor i in cc.values(): # (4): i=3 (6): NO CHANGE\n  if (i == 1): # (5): NO CHANGE\n    ans += 1\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " import collections\n \n N = int(input())\n lst = [int(input()) for i in range(N)]\n \n cc = dict(collections.Counter(lst))\n ans = 0\n for i in cc.values():\n-  if (i == 1):\n+  if (i % 2 != 0):\n     ans += 1\n print(ans)\n",
        "FL_content": " import collections\n \n N = int(input())\n lst = [int(input()) for i in range(N)]\n \n cc = dict(collections.Counter(lst))\n ans = 0\n for i in cc.values():\n-  if (i == 1):\n     ans += 1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nimport collections\n\nN = int(input())\nlst = [int(input()) for i in range(N)]\n\ncc = dict(collections.Counter(lst))\nans = 0\nfor i in cc.values():\n  if (i % 2 == 1):\n    ans += 1\nprint(ans)",
        "code_content2": "\nimport collections\n\nN = int(input())\nlst = [int(input()) for i in range(N)]\n\ncc = dict(collections.Counter(lst))\nans = 0\nfor i in cc.values():\n  if (i == 1):\n    ans += 1\n  elif (i == 0):\n    ans += 0\n  else:\n    ans += 1\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u503228842",
        "problem_id": "p02853",
        "submission1_id": "s730129380",
        "submission2_id": "s983448428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code2": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574561300",
        "date2": "1574561405",
        "bleu_score": "0.8983043987841953",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 40,
        "total_score": 41,
        "input": "2 122\n",
        "actual_output": "0\n",
        "expected_output": "200000\n\n",
        "anno_code": ["x,y = map(int,input().split()) # (0): x=2, y=122\nif x * y == 1: # (1): NO CHANGE\n    print(1000000)\nelif x*y == 2: # (2): NO CHANGE\n    print(500000)\nelif x == 2 and y == 2: # (3): NO CHANGE\n    print(400000)\nelif x*y == 3: # (4): NO CHANGE\n    print(400000)\nelif x == 1 or y == 1: # (5): NO CHANGE\n    print(300000)\nelif x == 2 and y == 3: # (6): NO CHANGE\n    print(300000)\nelif x == 3 and y == 2: # (7): NO CHANGE\n    print(300000)\nelif x == 3 and y == 3: # (8): NO CHANGE\n    print(200000)\nelif x == 3 or y == 3: # (9): NO CHANGE\n    print(100000)\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n elif x == 2 and y == 2:\n     print(400000)\n elif x*y == 3:\n     print(400000)\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n elif x == 3 and y == 3:\n     print(200000)\n+elif x ==2 or y == 2:\n+    print(200000)\n+    \n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "FL_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n elif x == 2 and y == 2:\n     print(400000)\n elif x*y == 3:\n     print(400000)\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n elif x == 3 and y == 3:\n     print(200000)\n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 21,
        "code_content1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code_content2": "\nx,y = map(int,input().split())\nif x == 1 and y == 1:\n    print(1000000)\nelif x == 2 and y == 2:\n    print(500000)\nelif x == 2 and y == 1:\n    print(400000)\nelif x == 1 and y == 2:\n    print(400000)\nelif x == 3 and y == 3:\n    print(400000)\nelif x == 3 and y == 1:\n    print(300000)\nelif x == 1 and y == 3:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 1:\n    print(200000)\nelif x == 1 and y == 3:\n    print(200000)\nelif x == 2 and y == 1:\n    print(100000)\nelif x == 1 and y == 2:\n    print(100000)\nelse:\n    print(0)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.4827586206896552
    },
    {
        "user_id": "u600402037",
        "problem_id": "p03958",
        "submission1_id": "s887893259",
        "submission2_id": "s211386698",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, T = map(int, input().split())\nA = list(map(int, input().split()))\n\nif T == 1:\n    print(K)\n    exit()\nprint(max(0, max(A) - (K-max(A)+1)))",
        "code2": "K, T = map(int, input().split())\nA = list(map(int, input().split()))\n\nprint(max(0, max(A) - (K-max(A)+1)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573218950",
        "date2": "1573219097",
        "bleu_score": "0.7135474973101259",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1],
        "code1_test_score": 79,
        "total_score": 100,
        "input": "7 1\n1 1 2\n",
        "actual_output": "7\n",
        "expected_output": "0\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " K, T = map(int, input().split())\n A = list(map(int, input().split()))\n \n-if T == 1:\n-    print(K)\n-    exit()\n print(max(0, max(A) - (K-max(A)+1)))\n",
        "FL_content": " K, T = map(int, input().split())\n A = list(map(int, input().split()))\n \n-if T == 1:\n-    print(K)\n-    exit()\n print(max(0, max(A) - (K-max(A)+1)))\n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\nK, T = map(int, input().split())\nA = list(map(int, input().split()))\nprint(max(0, max(A) - (K-max(A)+1)))",
        "code_content2": "\nK, T = map(int, input().split())\nA = list(map(int, input().split()))\n\nif T == 1:\n    print(0)\n    exit()\nprint(max(0, max(A) - (K-max(A)+1)))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u385309449",
        "problem_id": "p02684",
        "submission1_id": "s408268964",
        "submission2_id": "s687468003",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k=map(int,input().split())\na=list(map(int,input().split()))\nd={}\ncnt=[]\nm=0\nans=0\nfor i in range(n):\n  if a[m] in d:\n    ans+=1\n    cnt.append(a[m])\n    if ans==k:\n      print(a[m])\n    break\n  else:\n    d[a[m]]=0\n    cnt.append(a[m])\n    ans+=1\n    if ans==k:\n      print(a[m])\n      break\n    m=a[m]-1\nif ans!=k:\n  print(cnt[(k-ans)%len(cnt)])",
        "code2": "n,k=map(int,input().split())\na=list(map(int,input().split()))\nd={}\ncnt=[]\nm=0\nans=0\nfor i in range(2*n):\n  if a[m] in d:\n    ans+=1\n    cnt.append(a[m])\n    if ans==k:\n      print(a[m])\n    break\n  else:\n    d[a[m]]=0\n    cnt.append(a[m])\n    ans+=1\n    if ans==k:\n      print(a[m])\n      break\n    m=a[m]-1\nif ans!=k:\n  if cnt[-1]==cnt[-2]:\n    print(cnt[-1])\n  else:\n    cnt=cnt[cnt.index(cnt[-1]):-1]\n    print(cnt[(k-ans)%len(cnt)])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589160960",
        "date2": "1589161717",
        "bleu_score": "0.7911194440990316",
        "code1_test_status": [1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 39,
        "total_score": 102,
        "input": "6 2190427306125562200\n6 4 6 2 3 3\n",
        "actual_output": "6\n",
        "expected_output": "3\n\n",
        "anno_code": ["n,k=map(int,input().split()) # (0): n=6, k=2190427306125562200\na=list(map(int,input().split())) # (1): a=[6, 4, 6, 2, 3, 3]\nd={} # (2): d={}\ncnt=[] # (3): cnt=[]\nm=0 # (4): m=0\nans=0 # (5): ans=0\nfor i in range(n): # (6): i=0 (13): i=1 (20): i=2\n  if a[m] in d: # (7): NO CHANGE (14): NO CHANGE (21): NO CHANGE\n    ans+=1 # (22): ans=3\n    cnt.append(a[m]) # (23): cnt=[6, 3, 6]\n    if ans==k: # (24): NO CHANGE\n      print(a[m])\n    break # (25): NO CHANGE\n  else:\n    d[a[m]]=0 # (8): d={6: 0} (15): d={6: 0, 3: 0}\n    cnt.append(a[m]) # (9): cnt=[6] (16): cnt=[6, 3]\n    ans+=1 # (10): ans=1 (17): ans=2\n    if ans==k: # (11): NO CHANGE (18): NO CHANGE\n      print(a[m])\n      break\n    m=a[m]-1 # (12): m=5 (19): m=2\nif ans!=k: # (26): NO CHANGE\n  print(cnt[(k-ans)%len(cnt)])"],
        "anno_status": [true],
        "diff_content": " n,k=map(int,input().split())\n a=list(map(int,input().split()))\n d={}\n cnt=[]\n m=0\n ans=0\n-for i in range(n):\n+for i in range(2*n):\n   if a[m] in d:\n     ans+=1\n     cnt.append(a[m])\n     if ans==k:\n       print(a[m])\n     break\n   else:\n     d[a[m]]=0\n     cnt.append(a[m])\n     ans+=1\n     if ans==k:\n       print(a[m])\n       break\n     m=a[m]-1\n if ans!=k:\n-  print(cnt[(k-ans)%len(cnt)])\n+  if cnt[-1]==cnt[-2]:\n+    print(cnt[-1])\n+  else:\n+    cnt=cnt[cnt.index(cnt[-1]):-1]\n+    print(cnt[(k-ans)%len(cnt)])\n",
        "FL_content": " n,k=map(int,input().split())\n a=list(map(int,input().split()))\n d={}\n cnt=[]\n m=0\n ans=0\n-for i in range(n):\n   if a[m] in d:\n     ans+=1\n     cnt.append(a[m])\n     if ans==k:\n       print(a[m])\n     break\n   else:\n     d[a[m]]=0\n     cnt.append(a[m])\n     ans+=1\n     if ans==k:\n       print(a[m])\n       break\n     m=a[m]-1\n if ans!=k:\n-  print(cnt[(k-ans)%len(cnt)])\n",
        "added_lines": 6,
        "removed_lines": 2,
        "code1_lines": 23,
        "code_content1": "n,k=map(int,input().split())\na=list(map(int,input().split()))\nd={}\ncnt=[]\nm=0\nans=0\nfor i in range(2*n):\n  if a[m] in d:\n    ans+=1\n    cnt.append(a[m])\n    if ans==k:\n      print(a[m])\n    break\n  else:\n    d[a[m]]=0\n    cnt.append(a[m])\n    ans+=1\n    if ans==k:\n      print(a[m])\n      break\n    m=a[m]-1\nif ans!=k:\n  if cnt[-1]==cnt[-2]:\n    print(cnt[-1])\n  else:\n    cnt=cnt[cnt.index(cnt[-1]):-1]\n    print(cnt[(k-ans)%len(cnt)])",
        "code_content2": "\nn,k=map(int,input().split())\na=list(map(int,input().split()))\nd={}\ncnt=[]\nans=0\nfor i in range(n):\n  if a[i] in d:\n    ans+=1\n    cnt.append(a[i])\n    if ans==k:\n      print(a[i])\n      break\n  else:\n    d[a[i]]=0\n    cnt.append(a[i])\n    ans+=1\n    if ans==k:\n      print(a[i])\n      break\n    i=a[i]-1\nif ans!=k:\n  print(cnt[(k-ans)%len(cnt)])",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u459283268",
        "problem_id": "p03827",
        "submission1_id": "s475472184",
        "submission2_id": "s266870431",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = input()\nI, D = [], []\nfor i in range(len(s)):\n    I.append(s[0:i].count('I'))\n    D.append(s[0:i].count('D'))\nprint(max([i - d for i, d in zip(I, D)]))\n",
        "code2": "n = int(input())\ns = input()\nI, D = [], []\nfor i in range(len(s)+1):\n    I.append(s[0:i].count('I'))\n    D.append(s[0:i].count('D'))\nprint(max([i - d for i, d in zip(I, D)]))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1528587477",
        "date2": "1528587762",
        "bleu_score": "0.979762663718139",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 45,
        "input": "5\nDIDII\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\ns = input() # (1): s=DIDII\nI, D = [], [] # (2): I=[], D=[]\nfor i in range(len(s)): # (3): i=0 (6): i=1 ... (18): NO CHANGE\n    I.append(s[0:i].count('I')) # (4): I=[0] (7): I=[0, 0] ... (16): I=[0, 0, 1, 1, 2]\n    D.append(s[0:i].count('D')) # (5): D=[0] (8): D=[0, 1] ... (17): D=[0, 1, 1, 2, 2]\nprint(max([i - d for i, d in zip(I, D)]))\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = input()\n I, D = [], []\n-for i in range(len(s)):\n+for i in range(len(s)+1):\n     I.append(s[0:i].count('I'))\n     D.append(s[0:i].count('D'))\n print(max([i - d for i, d in zip(I, D)]))\n \n",
        "FL_content": " n = int(input())\n s = input()\n I, D = [], []\n-for i in range(len(s)):\n     I.append(s[0:i].count('I'))\n     D.append(s[0:i].count('D'))\n print(max([i - d for i, d in zip(I, D)]))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\ns = input()\nI, D = [], []\nfor i in range(len(s)+1):\n    I.append(s[0:i].count('I'))\n    D.append(s[0:i].count('D'))\nprint(max([i - d for i, d in zip(I, D)]))\n",
        "code_content2": "\nn = int(input())\ns = input()\nI, D = [], []\nfor i in range(len(s)):\n    I.append(s[0:i+1].count('I'))\n    D.append(s[0:i+1].count('D'))\nprint(max([i - d for i, d in zip(I, D)]))\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u408071652",
        "problem_id": "p02785",
        "submission1_id": "s504078775",
        "submission2_id": "s263033683",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\nH = list(map(int,input().split()))\nif N<=K:\n    print(0)\nelse:\n    print(sum(H[:N-K]))",
        "code2": "N,K = map(int,input().split())\nH = list(map(int,input().split()))\nH.sort()\nif N<=K:\n    print(0)\nelse:\n    print(sum(H[:N-K]))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1592093235",
        "date2": "1592093349",
        "bleu_score": "0.9256636187110626",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 103,
        "input": "8 2\n6 9 8 0 2 4 8 6\n",
        "actual_output": "29\n",
        "expected_output": "26\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=8, K=2\nH = list(map(int,input().split())) # (1): H=[6, 9, 8, 0, 2, 4, 8, 6]\nif N<=K: # (2): NO CHANGE\n    print(0)\nelse:\n    print(sum(H[:N-K]))"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n H = list(map(int,input().split()))\n+H.sort()\n if N<=K:\n     print(0)\n else:\n     print(sum(H[:N-K]))\n",
        "FL_content": " N,K = map(int,input().split())\n H = list(map(int,input().split()))\n if N<=K:\n     print(0)\n else:\n     print(sum(H[:N-K]))\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 6,
        "code_content1": "N,K = map(int,input().split())\nH = list(map(int,input().split()))\nH.sort()\nif N<=K:\n    print(0)\nelse:\n    print(sum(H[:N-K]))",
        "code_content2": "\nN,K = map(int,input().split())\nH = list(map(int,input().split()))\nif K==0:\n    print(sum(H))\nelif N<=K:\n    print(0)\nelse:\n    print(sum(H[:N-K]))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u302292660",
        "problem_id": "p03331",
        "submission1_id": "s566906486",
        "submission2_id": "s442384386",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\nsum = 0\nif n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1):\n  print(\"10\")\nelse:\n  for i in range(len(n)):\n    sum +=int(i)\n  print(sum)",
        "code2": "n = input()\nsum = 0\nif n[0] == \"1\" and n[1:len(n)]==\"0\"*(len(n)-1):\n  print(\"10\")\nelse:\n  for i in range(len(n)):\n    sum +=int(n[i])\n  print(sum)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566159329",
        "date2": "1566159503",
        "bleu_score": "0.9114334712347334",
        "code1_test_status": [0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 5,
        "input": "234\n",
        "actual_output": "3\n",
        "expected_output": "9\n\n",
        "anno_code": ["n = input() # (0): n=234\nsum = 0 # (1): sum=0\nif n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1): # (2): NO CHANGE\n  print(\"10\")\nelse:\n  for i in range(len(n)): # (3): i=0 (5): i=1 ... (9): NO CHANGE\n    sum +=int(i) # (4): NO CHANGE (6): sum=1 (8): sum=3\n  print(sum)"],
        "anno_status": [true],
        "diff_content": " n = input()\n sum = 0\n-if n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1):\n+if n[0] == \"1\" and n[1:len(n)]==\"0\"*(len(n)-1):\n   print(\"10\")\n else:\n   for i in range(len(n)):\n-    sum +=int(i)\n+    sum +=int(n[i])\n   print(sum)\n",
        "FL_content": " n = input()\n sum = 0\n-if n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1):\n   print(\"10\")\n else:\n   for i in range(len(n)):\n-    sum +=int(i)\n   print(sum)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nn = input()\nsum = 0\nif n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1):\n  print(\"10\")\nelse:\n  for i in range(len(n)):\n    sum +=int(n[i])\n  print(sum)",
        "code_content2": "\nn = int(input())\nsum = 0\nif n == 10:\n  print(\"9\")\nelif n[0] == \"1\" and n[1:-1]==\"0\"*(len(n)-1):\n  print(\"9\")\nelse:\n  for i in range(len(n)):\n    sum +=int(n[i])\n  print(sum)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u699696451",
        "problem_id": "p02682",
        "submission1_id": "s997544905",
        "submission2_id": "s978608383",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, K = map(int,input().split())\n\nif K < A:\n    print(K)\nif A <= K < A + B:\n    print(A)\nif A + B <= K < A + B + C:\n    print(2*A + B - K)\n    ",
        "code2": "A, B, C, K = map(int,input().split())\n\nif K < A:\n    print(K)\nif A <= K < A + B:\n    print(A)\nif A + B <= K <= A + B + C:\n    print(2*A + B - K)\n    ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589160143",
        "date2": "1589160301",
        "bleu_score": "0.9829621797516896",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 86,
        "total_score": 92,
        "input": "2000000000 0 0 2000000000\n",
        "actual_output": "",
        "expected_output": "2000000000\n",
        "anno_code": ["A, B, C, K = map(int,input().split()) # (0): A=2000000000, B=0, C=0, K=2000000000\n\nif K < A: # (1): NO CHANGE\n    print(K)\nif A <= K < A + B: # (2): NO CHANGE\n    print(A)\nif A + B <= K < A + B + C:\n    print(2*A + B - K)\n    "],
        "anno_status": [true],
        "diff_content": " A, B, C, K = map(int,input().split())\n \n if K < A:\n     print(K)\n if A <= K < A + B:\n     print(A)\n-if A + B <= K < A + B + C:\n+if A + B <= K <= A + B + C:\n     print(2*A + B - K)\n     \n",
        "FL_content": " A, B, C, K = map(int,input().split())\n \n if K < A:\n     print(K)\n if A <= K < A + B:\n     print(A)\n-if A + B <= K < A + B + C:\n     print(2*A + B - K)\n     \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "A, B, C, K = map(int,input().split())\n\nif K < A:\n    print(K)\nif A <= K < A + B:\n    print(A)\nif A + B <= K <= A + B + C:\n    print(2*A + B - K)\n    ",
        "code_content2": "\nA, B, C, K = map(int,input().split())\n\nif K < A:\n    print(K)\nelif A <= K < A + B:\n    print(A)\nelif A + B <= K < A + B + C:\n    print(2*A + B - K)\nelse:\n    print(2*A + B - C)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u800780376",
        "problem_id": "p03220",
        "submission1_id": "s689995275",
        "submission2_id": "s500425541",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nT,A = map(int, input().split())\nH = input().split() \nHls = []\n\nc = 1\nfor i in H:\n    Hls.append((abs(A - (T - int(i)*0.006)),int(c)))\n    c = c+1\n\n",
        "code2": "N = int(input())\nT,A = map(int, input().split())\nH = input().split() \nHls = []\n\nc = 1\nfor i in H:\n    Hls.append((abs(A - (T - int(i)*0.006)),int(c)))\n    c = c+1\n\nprint(min(Hls)[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550935882",
        "date2": "1550935974",
        "bleu_score": "0.9002729700787995",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "2\n12 5\n1000 2000\n",
        "actual_output": "",
        "expected_output": "1\n",
        "anno_code": ["N = int(input()) # (0): N=2\nT,A = map(int, input().split()) # (1): T=12, A=5\nH = input().split()  # (2): H=['1000', '2000']\nHls = [] # (3): Hls=[]\n\nc = 1 # (4): c=1\nfor i in H: # (5): i=1000 (8): i=2000\n    Hls.append((abs(A - (T - int(i)*0.006)),int(c))) # (6): Hls=[(1.0, 1)] (9): Hls=[(1.0, 1), (5.0, 2)]\n    c = c+1 # (7): c=2 (10): c=3\n\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n T,A = map(int, input().split())\n H = input().split() \n Hls = []\n \n c = 1\n for i in H:\n     Hls.append((abs(A - (T - int(i)*0.006)),int(c)))\n     c = c+1\n \n-\n+print(min(Hls)[1])\n",
        "FL_content": " N = int(input())\n T,A = map(int, input().split())\n H = input().split() \n Hls = []\n \n c = 1\n for i in H:\n     Hls.append((abs(A - (T - int(i)*0.006)),int(c)))\n     c = c+1\n \n-\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "N = int(input())\nT,A = map(int, input().split())\nH = input().split() \nHls = []\n\nc = 1\nfor i in H:\n    Hls.append((abs(A - (T - int(i)*0.006)),int(c)))\n    c = c+1\n\nprint(min(Hls)[1])",
        "code_content2": "\nN = int(input())\nT,A = map(int, input().split())\nH = input().split() \nHls = []\n\nfor i in H:\n    Hls.append((abs(A - (T - int(i)*0.006)),int(i)))\n\nHls.sort()\n\nprint(Hls[0][1])",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u722189950",
        "problem_id": "p03146",
        "submission1_id": "s077440238",
        "submission2_id": "s415156622",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\na = [s]\nans = -1\nfor i in range(1000000):\n    if ans != -1:\n        if a[-1] % 2 == 0:\n            a.append(a[-1]/2)\n        else:\n            a.append(3*a[-1]+1)    \n\n        for j in range(len(a)-1):\n            if a[-1] == a[j]:\n                ans = len(a)\n                break\n    else:\n        print(ans)\n        break",
        "code2": "s = int(input())\na = [s]\nans = -1\nfor i in range(1000000):\n    if ans == -1:\n        if a[-1] % 2 == 0:\n            a.append(a[-1]/2)\n        else:\n            a.append(3*a[-1]+1)    \n\n        for j in range(len(a)-1):\n            if a[-1] == a[j]:\n                ans = len(a)\n                break\n    else:\n        print(ans)\n        break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555988289",
        "date2": "1555988421",
        "bleu_score": "0.9926414843057986",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "601\n",
        "actual_output": "-1\n",
        "expected_output": "58\n\n",
        "anno_code": ["s = int(input()) # (0): s=601\na = [s] # (1): a=[601]\nans = -1 # (2): ans=-1\nfor i in range(1000000): # (3): i=0\n    if ans != -1: # (4): NO CHANGE\n        if a[-1] % 2 == 0:\n            a.append(a[-1]/2)\n        else:\n            a.append(3*a[-1]+1)    \n\n        for j in range(len(a)-1):\n            if a[-1] == a[j]:\n                ans = len(a)\n                break\n    else:\n        print(ans) # (5): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n a = [s]\n ans = -1\n for i in range(1000000):\n-    if ans != -1:\n+    if ans == -1:\n         if a[-1] % 2 == 0:\n             a.append(a[-1]/2)\n         else:\n             a.append(3*a[-1]+1)    \n \n         for j in range(len(a)-1):\n             if a[-1] == a[j]:\n                 ans = len(a)\n                 break\n     else:\n         print(ans)\n         break\n",
        "FL_content": " s = int(input())\n a = [s]\n ans = -1\n for i in range(1000000):\n-    if ans != -1:\n         if a[-1] % 2 == 0:\n             a.append(a[-1]/2)\n         else:\n             a.append(3*a[-1]+1)    \n \n         for j in range(len(a)-1):\n             if a[-1] == a[j]:\n                 ans = len(a)\n                 break\n     else:\n         print(ans)\n         break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "s = int(input())\na = [s]\nans = -1\nfor i in range(1000000):\n    if ans == -1:\n        if a[-1] % 2 == 0:\n            a.append(a[-1]/2)\n        else:\n            a.append(3*a[-1]+1)    \n\n        for j in range(len(a)-1):\n            if a[-1] == a[j]:\n                ans = len(a)\n                break\n    else:\n        print(ans)\n        break",
        "code_content2": "\ns = int(input())\na = [s]\nans = 1\nfor i in range(1000000):\n    if a[-1] % 2 == 0:\n        a.append(a[-1]/2)\n    else:\n        a.append(3*a[-1]+1)    \n\n    for j in range(len(a)-1):\n        if a[-1] == a[j]:\n            ans = len(a)\n            break\n    else:\n        print(ans)\n        break",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.4375
    },
    {
        "user_id": "u677400065",
        "problem_id": "p03834",
        "submission1_id": "s513528376",
        "submission2_id": "s315989683",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nfor i in s:\n  if i == ',':\n    i = ' '\nprint(s)\n",
        "code2": "s = input()\nfor i in s:\n  if i == ',':\n    i = ' '\n  print(i,end=\"\")\n\nprint()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571163024",
        "date2": "1571163227",
        "bleu_score": "0.7247128247647906",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0],
        "code1_test_score": 22,
        "total_score": 103,
        "input": "fbtka,spselsf/sucka\n",
        "actual_output": "fbtka,spselsf/sucka\n",
        "expected_output": "fbtka spselsf/sucka\n\n",
        "anno_code": ["s = input() # (0): s=fbtka,spselsf/sucka\nfor i in s: # (1): i=f (3): i=b ... (40): NO CHANGE\n  if i == ',': # (2): NO CHANGE (4): NO CHANGE ... (39): NO CHANGE\n    i = ' ' # (13): i= \nprint(s)\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n for i in s:\n   if i == ',':\n     i = ' '\n-print(s)\n+  print(i,end=\"\")\n+\n+print()\n \n",
        "FL_content": " s = input()\n for i in s:\n   if i == ',':\n     i = ' '\n-print(s)\n \n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "s = input()\nfor i in s:\n  if i == ',':\n    i = ' '\n  print(i,end=\"\")\n\nprint()\n",
        "code_content2": "\ns = input()\nfor i in range(len(s)):\n  if s[i] == ',':\n    s[i] = ' '\nprint(''.join(s))\n",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u153729035",
        "problem_id": "p02725",
        "submission1_id": "s425885925",
        "submission2_id": "s719076724",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\n\nB = []\nfor i in range(len(A) - 1):\n    B.append(A[i + 1] - A[i])\nB.append(K - A[-1])\n\nprint(sum(sorted(B)[:-1]))",
        "code2": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\n\nB = []\nfor i in range(len(A) - 1):\n    B.append(A[i + 1] - A[i])\nB.append(A[0] + K - A[-1])\n\nprint(sum(sorted(B)[:-1]))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592886488",
        "date2": "1592886616",
        "bleu_score": "0.9546091433174326",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 40,
        "total_score": 102,
        "input": "8 3\n2 8 64\n",
        "actual_output": "-50\n",
        "expected_output": "-48\n\n",
        "anno_code": ["K, N = map(int, input().split()) # (0): K=8, N=3\nA = list(map(int, input().split())) # (1): A=[2, 8, 64]\n\nB = [] # (2): B=[]\nfor i in range(len(A) - 1): # (3): i=0 (5): i=1 (7): NO CHANGE\n    B.append(A[i + 1] - A[i]) # (4): B=[6] (6): B=[6, 56]\nB.append(K - A[-1]) # (8): B=[6, 56, -56]\n\nprint(sum(sorted(B)[:-1]))"],
        "anno_status": [true],
        "diff_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n \n B = []\n for i in range(len(A) - 1):\n     B.append(A[i + 1] - A[i])\n-B.append(K - A[-1])\n+B.append(A[0] + K - A[-1])\n \n print(sum(sorted(B)[:-1]))\n",
        "FL_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n \n B = []\n for i in range(len(A) - 1):\n     B.append(A[i + 1] - A[i])\n-B.append(K - A[-1])\n \n print(sum(sorted(B)[:-1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nK, N = map(int, input().split())\nA = list(map(int, input().split()))\n\nB = []\nfor i in range(len(A) - 1):\n    B.append(A[i + 1] - A[i])\nB.append(K - A[-1] + A[0])\n\nprint(sum(sorted(B)[:-1]))",
        "code_content2": "\nK, N = map(int, input().split())\nA = list(map(int, input().split()))\n\nB = []\nfor i in range(len(A) - 1):\n    B.append(A[i + 1] - A[i])\nB.append(K - A[-1] + A[0])\n\nprint(K - sum(sorted(B)[:-1]))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u527261492",
        "problem_id": "p03449",
        "submission1_id": "s117365323",
        "submission2_id": "s568543950",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[]\nb=list(map(int,input().split()))\nc=list(map(int,input().split()))\na.append(b)\na.append(c)\nd=[]\ncnd=a[0][0]\nfor i in range(n):\n  for j in range(n):\n    if i>j+1:\n      cnd+=a[0][j]\n    else:\n      cnd+=a[1][j]\n  d.append(cnd)\n  cnd=a[0][min(n-1,i+1)]\nprint(max(d))\n\n  \n",
        "code2": "n=int(input())\na=[]\nb=list(map(int,input().split()))\nc=list(map(int,input().split()))\na.append(b)\na.append(c)\nd=[]\ncnd=a[0][0]\nfor i in range(n):\n  for j in range(n):\n    if i>j:\n      cnd+=a[0][j]\n    else:\n      cnd+=a[1][j]\n  d.append(cnd)\n  cnd=a[0][min(n-1,i+1)]\nprint(max(d))\n\n  \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569978479",
        "date2": "1569978507",
        "bleu_score": "0.9877725128041563",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 28,
        "total_score": 103,
        "input": "7\n-1 4 -1 4 2 16 0\n136 4 -4 6 -1 -1 -1\n",
        "actual_output": "143\n",
        "expected_output": "138\n\n",
        "anno_code": ["n=int(input()) # (0): n=7\na=[] # (1): a=[]\nb=list(map(int,input().split())) # (2): b=[-1, 4, -1, 4, 2, 16, 0]\nc=list(map(int,input().split())) # (3): c=[136, 4, -4, 6, -1, -1, -1]\na.append(b) # (4): a\na.append(c) # (5): a\nd=[] # (6): d=[]\ncnd=a[0][0] # (7): cnd=-1\nfor i in range(n): # (8): i=0 (33): i=1 ... (183): NO CHANGE\n  for j in range(n): # (9): j=0 (12): j=1 ... (180): NO CHANGE\n    if i>j+1: # (10): NO CHANGE (13): NO CHANGE ... (178): NO CHANGE\n      cnd+=a[0][j] # (61): cnd=-2 (86): cnd=3 ... (173): cnd=8\n    else:\n      cnd+=a[1][j] # (11): cnd=135 (14): cnd=139 ... (179): cnd=6\n  d.append(cnd) # (31): d=[138] (56): d=[138, 143] ... (181): d=[138, 143, 1, 6, 7, 19, 6]\n  cnd=a[0][min(n-1,i+1)] # (32): cnd=4 (57): cnd=-1 ... (182): cnd=0\nprint(max(d))\n\n  \n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n a=[]\n b=list(map(int,input().split()))\n c=list(map(int,input().split()))\n a.append(b)\n a.append(c)\n d=[]\n cnd=a[0][0]\n for i in range(n):\n   for j in range(n):\n-    if i>j+1:\n+    if i>j:\n       cnd+=a[0][j]\n     else:\n       cnd+=a[1][j]\n   d.append(cnd)\n   cnd=a[0][min(n-1,i+1)]\n print(max(d))\n \n   \n \n",
        "FL_content": " n=int(input())\n a=[]\n b=list(map(int,input().split()))\n c=list(map(int,input().split()))\n a.append(b)\n a.append(c)\n d=[]\n cnd=a[0][0]\n for i in range(n):\n   for j in range(n):\n-    if i>j+1:\n       cnd+=a[0][j]\n     else:\n       cnd+=a[1][j]\n   d.append(cnd)\n   cnd=a[0][min(n-1,i+1)]\n print(max(d))\n \n   \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nn=int(input())\na=[]\nb=list(map(int,input().split()))\nc=list(map(int,input().split()))\na.append(b)\na.append(c)\nd=[]\ncnd=a[0][0]\nfor i in range(n):\n  for j in range(n):\n    if i>j:\n      cnd+=a[0][j]\n    else:\n      cnd+=a[1][j]\n  d.append(cnd)\n  cnd=a[0][min(n-1,i+1)]\nprint(max(d))\n\n  \n",
        "code_content2": "\nn=int(input())\na=[]\nb=list(map(int,input().split()))\nc=list(map(int,input().split()))\na.append(b)\na.append(c)\nd=[]\ncnd=a[0][0]+a[1][0]\nfor i in range(n):\n  for j in range(n):\n    if i>j:\n      cnd+=a[0][j]\n    else:\n      cnd+=a[1][j]\n  d.append(cnd)\n  cnd=a[0][min(n-1,i+1)]+a[1][min(n-1,i+1)]\nprint(max(d))\n\n  \n",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u153094838",
        "problem_id": "p04034",
        "submission1_id": "s677246217",
        "submission2_id": "s773519204",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nN, M = map(int, input().split())\nx, y = [], []\n\nfor i in range(M):\n    x_tmp, y_tmp = map(int, input().split())\n    x.append(x_tmp)\n    y.append(y_tmp)\n\nbox = [1] * N \nball_set = set()\nball_set.add(1)\nstart_flg = True\nfor i in range(len(x)):\n    ball_set.add(y[i])\n    box[x[i] - 1] -= 1\n    box[y[i] - 1] += 1\n    if box[x[i] - 1] == 0:\n        ball_set.discard(x[i])\n\nprint(len(ball_set))\n\n",
        "code2": "\n\n\nN, M = map(int, input().split())\nx, y = [], []\n\nfor i in range(M):\n    x_tmp, y_tmp = map(int, input().split())\n    x.append(x_tmp)\n    y.append(y_tmp)\n\nbox = [1] * N \nball_set = set()\nball_set.add(1)\nstart_flg = True\nfor i in range(len(x)):\n    if x[i] in ball_set:\n        ball_set.add(y[i])\n    box[x[i] - 1] -= 1\n    box[y[i] - 1] += 1\n    if box[x[i] - 1] == 0:\n        ball_set.discard(x[i])\n\nprint(len(ball_set))\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591556062",
        "date2": "1591556210",
        "bleu_score": "0.9313604483793968",
        "code1_test_status": [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0],
        "code1_test_score": 19,
        "total_score": 101,
        "input": "6 2\n2 0\n2 6\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["\n\n\nN, M = map(int, input().split()) # (0): N=6, M=2\nx, y = [], [] # (1): x=[], y=[]\n\nfor i in range(M): # (2): i=0 (6): i=1 (10): NO CHANGE\n    x_tmp, y_tmp = map(int, input().split()) # (3): x_tmp=2, y_tmp=0 (7): y_tmp=6\n    x.append(x_tmp) # (4): x=[2] (8): x=[2, 2]\n    y.append(y_tmp) # (5): y=[0] (9): y=[0, 6]\n\nbox = [1] * N  # (11): box=[1, 1, 1, 1, 1, 1]\nball_set = set() # (12): ball_set=set()\nball_set.add(1) # (13): ball_set={1}\nstart_flg = True # (14): start_flg=True\nfor i in range(len(x)): # (15): i=0 (21): i=1 (26): NO CHANGE\n    ball_set.add(y[i]) # (16): ball_set={0, 1} (22): ball_set={0, 1, 6}\n    box[x[i] - 1] -= 1 # (17): box=[1, 0, 1, 1, 1, 1] (23): box=[1, -1, 1, 1, 1, 2]\n    box[y[i] - 1] += 1 # (18): box=[1, 0, 1, 1, 1, 2] (24): box=[1, -1, 1, 1, 1, 3]\n    if box[x[i] - 1] == 0: # (19): NO CHANGE (25): NO CHANGE\n        ball_set.discard(x[i]) # (20): NO CHANGE\n\nprint(len(ball_set))\n\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n N, M = map(int, input().split())\n x, y = [], []\n \n for i in range(M):\n     x_tmp, y_tmp = map(int, input().split())\n     x.append(x_tmp)\n     y.append(y_tmp)\n \n box = [1] * N \n ball_set = set()\n ball_set.add(1)\n start_flg = True\n for i in range(len(x)):\n-    ball_set.add(y[i])\n+    if x[i] in ball_set:\n+        ball_set.add(y[i])\n     box[x[i] - 1] -= 1\n     box[y[i] - 1] += 1\n     if box[x[i] - 1] == 0:\n         ball_set.discard(x[i])\n \n print(len(ball_set))\n \n \n",
        "FL_content": " \n \n \n N, M = map(int, input().split())\n x, y = [], []\n \n for i in range(M):\n     x_tmp, y_tmp = map(int, input().split())\n     x.append(x_tmp)\n     y.append(y_tmp)\n \n box = [1] * N \n ball_set = set()\n ball_set.add(1)\n start_flg = True\n for i in range(len(x)):\n-    ball_set.add(y[i])\n     box[x[i] - 1] -= 1\n     box[y[i] - 1] += 1\n     if box[x[i] - 1] == 0:\n         ball_set.discard(x[i])\n \n print(len(ball_set))\n \n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "\n\n\nN, M = map(int, input().split())\nx, y = [], []\n\nfor i in range(M):\n    x_tmp, y_tmp = map(int, input().split())\n    x.append(x_tmp)\n    y.append(y_tmp)\n\nbox = [1] * N \nball_set = set()\nball_set.add(1)\nstart_flg = True\nfor i in range(len(x)):\n    if x[i] in ball_set:\n        ball_set.add(y[i])\n    box[x[i] - 1] -= 1\n    box[y[i] - 1] += 1\n    if box[x[i] - 1] == 0:\n        ball_set.discard(x[i])\n\nprint(len(ball_set))\n\n",
        "code_content2": "\n\n\n\nN, M = map(int, input().split())\nx, y = [], []\n\nfor i in range(M):\n    x_tmp, y_tmp = map(int, input().split())\n    x.append(x_tmp)\n    y.append(y_tmp)\n\nbox = [1] * N \nball_set = set()\nball_set.add(1)\nstart_flg = True\nfor i in range(len(x)):\n    ball_set.add(y[i])\n    box[x[i] - 1] -= 1\n    box[y[i] - 1] += 1\n    if box[x[i] - 1] == 0:\n        ball_set.discard(x[i])\n        start_flg = False\n\nif start_flg:\n    print(len(ball_set))\nelse:\n    print(len(ball_set) - 1)\n\n",
        "high_retention_rate": 0.9047619047619048,
        "low_retention_rate": 0.7916666666666666
    },
    {
        "user_id": "u414809621",
        "problem_id": "p03993",
        "submission1_id": "s816923190",
        "submission2_id": "s649647831",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\na = list(map(int,input().split()))\nprint(a)\nans=0\nfor i, v in enumerate(a):\n    if v != None:\n        if a[v-1] == i+1:\n            ans+=1\n            a[v-1] = None\nprint(ans)",
        "code2": "\nN = int(input())\na = list(map(int,input().split()))\nans=0\nfor i, v in enumerate(a):\n    if v != None:\n        if a[v-1] == i+1:\n            ans+=1\n            a[v-1] = None\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1474765684",
        "date2": "1474766977",
        "bleu_score": "0.9509459161371644",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 80,
        "input": "5\n4 0 5 1 1\n",
        "actual_output": "[4, 0, 5, 1, 1]\n1\n",
        "expected_output": "1\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=5\na = list(map(int,input().split())) # (1): a=[4, 0, 5, 1, 1]\nprint(a) # (2): NO CHANGE\nans=0 # (3): ans=0\nfor i, v in enumerate(a): # (4): i=0, v=4 (9): i=1, v=0 ... (20): NO CHANGE\n    if v != None: # (5): NO CHANGE (10): NO CHANGE ... (18): NO CHANGE\n        if a[v-1] == i+1: # (6): NO CHANGE (11): NO CHANGE ... (19): NO CHANGE\n            ans+=1 # (7): ans=1\n            a[v-1] = None # (8): a=[4, 0, 5, None, 1]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " \n N = int(input())\n a = list(map(int,input().split()))\n-print(a)\n ans=0\n for i, v in enumerate(a):\n     if v != None:\n         if a[v-1] == i+1:\n             ans+=1\n             a[v-1] = None\n print(ans)\n",
        "FL_content": " \n N = int(input())\n a = list(map(int,input().split()))\n-print(a)\n ans=0\n for i, v in enumerate(a):\n     if v != None:\n         if a[v-1] == i+1:\n             ans+=1\n             a[v-1] = None\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN = int(input())\na = list(map(int,input().split()))\nans=0\nfor i, v in enumerate(a):\n    if v != None:\n        if a[v-1] == i+1:\n            ans+=1\n            a[v-1] = None\nprint(ans)",
        "code_content2": "\n\nN = int(input())\na = list(map(int,input().split()))\nans=0\nfor i, v in enumerate(a):\n    if a[v-1] == i+1:\n        ans+=1\n        a[v-1] = None\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u131881594",
        "problem_id": "p03371",
        "submission1_id": "s719696356",
        "submission2_id": "s293733678",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,x,y=map(int,input().split())\nif a+b<=2*c: print(a*x+b*y)\nelse:\n    ans=min(x,y)*2*c\n    print(ans)\n    dif=abs(x-y)\n    if x>y:\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    else:\n        if b>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=b*dif\n    print(ans)",
        "code2": "a,b,c,x,y=map(int,input().split())\nif a+b<=2*c: print(a*x+b*y)\nelse:\n    ans=min(x,y)*2*c\n    dif=abs(x-y)\n    if x>y:\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    else:\n        if b>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=b*dif\n    print(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592844153",
        "date2": "1592844222",
        "bleu_score": "0.952009440385274",
        "code1_test_status": [1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 64,
        "total_score": 102,
        "input": "1500 2000 1166 0 2\n",
        "actual_output": "0\n4000\n",
        "expected_output": "4000\n\n",
        "anno_code": ["a,b,c,x,y=map(int,input().split()) # (0): a=1500, b=2000, c=1166, x=0, y=2\nif a+b<=2*c: print(a*x+b*y) # (1): NO CHANGE\nelse:\n    ans=min(x,y)*2*c # (2): ans=0\n    print(ans) # (3): NO CHANGE\n    dif=abs(x-y) # (4): dif=2\n    if x>y: # (5): NO CHANGE\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    else:\n        if b>=2*c: # (6): NO CHANGE\n            ans+=2*dif*c\n        else:\n            ans+=b*dif # (7): ans=4000\n    print(ans)"],
        "anno_status": [true],
        "diff_content": " a,b,c,x,y=map(int,input().split())\n if a+b<=2*c: print(a*x+b*y)\n else:\n     ans=min(x,y)*2*c\n-    print(ans)\n     dif=abs(x-y)\n     if x>y:\n         if a>=2*c:\n             ans+=2*dif*c\n         else:\n             ans+=a*dif\n     else:\n         if b>=2*c:\n             ans+=2*dif*c\n         else:\n             ans+=b*dif\n     print(ans)\n",
        "FL_content": " a,b,c,x,y=map(int,input().split())\n if a+b<=2*c: print(a*x+b*y)\n else:\n     ans=min(x,y)*2*c\n-    print(ans)\n     dif=abs(x-y)\n     if x>y:\n         if a>=2*c:\n             ans+=2*dif*c\n         else:\n             ans+=a*dif\n     else:\n         if b>=2*c:\n             ans+=2*dif*c\n         else:\n             ans+=b*dif\n     print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "a,b,c,x,y=map(int,input().split())\nif a+b<=2*c: print(a*x+b*y)\nelse:\n    ans=min(x,y)*2*c\n    dif=abs(x-y)\n    if x>y:\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    else:\n        if b>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=b*dif\n    print(ans)",
        "code_content2": "\na,b,c,x,y=map(int,input().split())\nif a+b<=2*c: print(a*x+b*y)\nelse:\n    ans=min(x,y)*2*c\n    print(ans)\n    dif=abs(x-y)\n    if x>y:\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    else:\n        if b>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=b*dif\n    if dif>0:\n        if a>=2*c:\n            ans+=2*dif*c\n        else:\n            ans+=a*dif\n    print(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7727272727272727
    },
    {
        "user_id": "u653710476",
        "problem_id": "p00710",
        "submission1_id": "s521395404",
        "submission2_id": "s311798600",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "first = input().split()\nn = int(first[0])\nr = int(first[1])\nwhile n != 0 or r != 0:\n    i = 0\n    card = list(range(1,n+1))[::-1]\n    while i < r:\n        sh = input().split()\n        p, c = list(map(int,sh))\n        card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n        i = i + 1\n    print(card)\n    next = input().split()\n    n, r = list(map(int,next))",
        "code2": "first = input().split()\nn = int(first[0])\nr = int(first[1])\nwhile n != 0 or r != 0:\n    i = 0\n    card = list(range(1,n+1))[::-1]\n    while i < r:\n        sh = input().split()\n        p, c = list(map(int,sh))\n        card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n        i = i + 1\n    print(card[0])\n    next = input().split()\n    n, r = list(map(int,next))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1466503219",
        "date2": "1466503397",
        "bleu_score": "0.9875026058695375",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "5 0\n3 1\n3 1\n2 3\n1 10\n10 1\n8 1\n0 0\n",
        "actual_output": "[5, 4, 3, 2, 1]\n[1, 3, 2]\n[2, 1]\n",
        "expected_output": "5\n1\n2\n\n",
        "anno_code": ["first = input().split() # (0): first=['5', '0']\nn = int(first[0]) # (1): n=5\nr = int(first[1]) # (2): r=0\nwhile n != 0 or r != 0: # (3): NO CHANGE (10): NO CHANGE (22): NO CHANGE\n    i = 0 # (4): i=0 (11): NO CHANGE (23): i=0\n    card = list(range(1,n+1))[::-1] # (5): card=[5, 4, 3, 2, 1] (12): card=[3, 2, 1] (24): card=[2, 1]\n    while i < r: # (6): NO CHANGE (13): NO CHANGE ... (40): NO CHANGE\n        sh = input().split() # (14): sh=['3', '1'] (26): sh=['1', '10'] ... (36): sh=['8', '1']\n        p, c = list(map(int,sh)) # (15): p=3, c=1 (27): p=1, c=10 ... (37): p=8\n        card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:] # (16): card=[1, 3, 2] (28): NO CHANGE ... (38): NO CHANGE\n        i = i + 1 # (17): i=1 (29): i=1 ... (39): i=3\n    print(card) # (7): NO CHANGE (19): NO CHANGE (41): NO CHANGE\n    next = input().split() # (8): next=['3', '1'] (20): next=['2', '3'] (42): next=['0', '0']\n    n, r = list(map(int,next)) # (9): n=3, r=1 (21): n=2, r=3 (43): n=0, r=0\n"],
        "anno_status": [true],
        "diff_content": " first = input().split()\n n = int(first[0])\n r = int(first[1])\n while n != 0 or r != 0:\n     i = 0\n     card = list(range(1,n+1))[::-1]\n     while i < r:\n         sh = input().split()\n         p, c = list(map(int,sh))\n         card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n         i = i + 1\n-    print(card)\n+    print(card[0])\n     next = input().split()\n     n, r = list(map(int,next))\n",
        "FL_content": " first = input().split()\n n = int(first[0])\n r = int(first[1])\n while n != 0 or r != 0:\n     i = 0\n     card = list(range(1,n+1))[::-1]\n     while i < r:\n         sh = input().split()\n         p, c = list(map(int,sh))\n         card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n         i = i + 1\n-    print(card)\n     next = input().split()\n     n, r = list(map(int,next))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nfirst = input().split()\nn = int(first[0])\nr = int(first[1])\nwhile n != 0 or r != 0:\n    i = 0\n    card = list(range(1,n+1))[::-1]\n    while i < r:\n        sh = input().split()\n        p, c = list(map(int,sh))\n        card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n        i = i + 1\n    print(card[0])\n    next = input().split()\n    n, r = list(map(int,next))",
        "code_content2": "\nfirst = input().split()\nn = int(first[0])\nr = int(first[1])\ncard = list(range(1,n+1))[::-1]\ni = 0\nwhile i < r:\n    sh = input().split()\n    p, c = list(map(int,sh))\n    card = card[p-1:p+c-1] + card[:p-1] + card[p+c-1:]\n    i = i + 1\nfor i in card:\n    print(i)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u508934152",
        "problem_id": "p02790",
        "submission1_id": "s680465035",
        "submission2_id": "s021307801",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na, b = map(str, input().split())\n\nA = int(a * int(b))\nB = int(b * int(a))\n\nif A > B:\n  print(A)\nelse:\n  print(B)\n  \nprint(B)",
        "code2": "a, b = map(str, input().split())\n\nA = int(a * int(b))\nB = int(b * int(a))\n\nif A > B:\n  print(A)\nelse:\n  print(B)\n  ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464675",
        "date2": "1579464813",
        "bleu_score": "0.9167169520254864",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "1 76\n",
        "actual_output": "1111111111111111111111111111111111111111111111111111111111111111111111111111\n76\n",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["\na, b = map(str, input().split()) # (0): a=1, b=76\n\nA = int(a * int(b)) # (1): A=1111111111111111111111111111111111111111111111111111111111111111111111111111\nB = int(b * int(a)) # (2): B=76\n\nif A > B: # (3): NO CHANGE\n  print(A) # (4): NO CHANGE\nelse:\n  print(B)\n  \nprint(B)"],
        "anno_status": [true],
        "diff_content": "-\n a, b = map(str, input().split())\n \n A = int(a * int(b))\n B = int(b * int(a))\n \n if A > B:\n   print(A)\n else:\n   print(B)\n   \n-print(B)\n",
        "FL_content": "-\n a, b = map(str, input().split())\n \n A = int(a * int(b))\n B = int(b * int(a))\n \n if A > B:\n   print(A)\n else:\n   print(B)\n   \n-print(B)\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "a, b = map(str, input().split())\n\nA = int(a * int(b))\nB = int(b * int(a))\n\nif A > B:\n  print(A)\nelse:\n  print(B)\n  ",
        "code_content2": "\n\na, b = map(str, input().split())\nA = int(a * int(b))\nB = int(b * int(a))\n\nif A > B:\n  print(B)\nelse:\n  print(A)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u813174766",
        "problem_id": "p02833",
        "submission1_id": "s881733330",
        "submission2_id": "s847663379",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nif n%2==1:\n    print(0)\nelse:\n    n=round(n/2)\n    k=0\n    while n>0:\n        k+=round(n/5)\n        n=round(n/5)\n    print(k)\n",
        "code2": "n=int(input())\nif n%2==1:\n    print(0)\nelse:\n    n=(n\n    k=0\n    while n>0:\n        k+=(n\n        n=(n\n    print(k)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577073563",
        "date2": "1577073996",
        "bleu_score": "0.7548576458489415",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 92,
        "input": "1000000011000000100\n",
        "actual_output": "125000001375000022\n",
        "expected_output": "125000001375000004\n\n",
        "anno_code": ["n=int(input()) # (0): n=1000000011000000100\nif n%2==1: # (1): NO CHANGE\n    print(0)\nelse:\n    n=round(n/2) # (2): n=500000005500000064\n    k=0 # (3): k=0\n    while n>0: # (4): NO CHANGE (7): NO CHANGE ... (82): NO CHANGE\n        k+=round(n/5) # (5): k=100000001100000016 (8): k=120000001320000020 ... (80): NO CHANGE\n        n=round(n/5) # (6): n=100000001100000016 (9): n=20000000220000004 ... (81): n=0\n    print(k)\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n if n%2==1:\n     print(0)\n else:\n-    n=round(n/2)\n+    n=(n\n     k=0\n     while n>0:\n-        k+=round(n/5)\n-        n=round(n/5)\n+        k+=(n\n+        n=(n\n     print(k)\n \n",
        "FL_content": " n=int(input())\n if n%2==1:\n     print(0)\n else:\n-    n=round(n/2)\n     k=0\n     while n>0:\n-        k+=round(n/5)\n-        n=round(n/5)\n     print(k)\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "n=int(input())\nif n%2==1:\n    print(0)\nelse:\n    n=(n\n    k=0\n    while n>0:\n        k+=(n\n        n=(n\n    print(k)\n",
        "code_content2": "\nn=int(input())\nif n%2==1:\n    print(0)\nelse:\n    n=n/2\n    k=0\n    while n>=5:\n        k+=n\n        n=n/5\n    print(int(k))\n",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u685983477",
        "problem_id": "p02696",
        "submission1_id": "s035381143",
        "submission2_id": "s081285437",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nimport collections\ndef f(a,b,x):\n    return math.floor((a*x)/b) - a*math.floor(x/b)\na,b,n=map(int, input().split())\ndd = collections.defaultdict(int)\n\nif(f(a,b,b-1)>0):\n    print(f(a,b,b-1))\nelse:\n    print(0)\n",
        "code2": "import math\nimport collections\ndef f(a,b,x):\n    return math.floor((a*x)/b) - a*math.floor(x/b)\na,b,n=map(int, input().split())\ndd = collections.defaultdict(int)\n\nprint(f(a,b,min(b-1,n)))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592857237",
        "date2": "1592857332",
        "bleu_score": "0.7893194187360023",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 47,
        "total_score": 69,
        "input": "2 11 0\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["import math\nimport collections\ndef f(a,b,x): # (0): f=<function f>\n    return math.floor((a*x)/b) - a*math.floor(x/b)\na,b,n=map(int, input().split()) # (1): a=2, b=11, n=0\ndd = collections.defaultdict(int) # (2): dd=defaultdict(<class 'int'>, {})\n\nif(f(a,b,b-1)>0): # (3): NO CHANGE\n    print(f(a,b,b-1))\nelse:\n    print(0)\n"],
        "anno_status": [true],
        "diff_content": " import math\n import collections\n def f(a,b,x):\n     return math.floor((a*x)/b) - a*math.floor(x/b)\n a,b,n=map(int, input().split())\n dd = collections.defaultdict(int)\n \n-if(f(a,b,b-1)>0):\n-    print(f(a,b,b-1))\n-else:\n-    print(0)\n+print(f(a,b,min(b-1,n)))\n \n",
        "FL_content": " import math\n import collections\n def f(a,b,x):\n     return math.floor((a*x)/b) - a*math.floor(x/b)\n a,b,n=map(int, input().split())\n dd = collections.defaultdict(int)\n \n-if(f(a,b,b-1)>0):\n-    print(f(a,b,b-1))\n-else:\n-    print(0)\n \n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "import math\nimport collections\ndef f(a,b,x):\n    return math.floor((a*x)/b) - a*math.floor(x/b)\na,b,n=map(int, input().split())\ndd = collections.defaultdict(int)\n\nprint(f(a,b,min(b-1,n)))\n",
        "code_content2": "\nimport math\nimport collections\ndef f(a,b,x):\n    return math.floor((a*x)/b) - a*math.floor(x/b)\na,b,n=map(int, input().split())\ndd = collections.defaultdict(int)\n\nif(f(a,b,n)>0):\n    print(f(a,b,n))\nelif(f(a,b,b-1)>0):\n    print(f(a,b,b-1))\nelse:\n    print(0)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u430223993",
        "problem_id": "p03578",
        "submission1_id": "s237886856",
        "submission2_id": "s129624699",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nd = [int(i) for i in input().split()]\nm = int(input())\nt = [int(i) for i in input().split()]\nx = [0]*n\nimport sys\nfor i in t:\n    if not i in d:\n        print('NO')\n        sys.exit()\n    x[d.index(i)] += 1\nprint('YES') if max(x) == 1 else print('NO')",
        "code2": "n = int(input())\nd = [int(i) for i in input().split()]\nm = int(input())\nt = [int(i) for i in input().split()]\nimport sys\nfrom collections import Counter\nd = Counter(d)\nfor i in t:\n    if not i in d:\n        print('NO')\n        sys.exit()\n    d[i] -= 1\nprint('YES') if min(d.values()) >= 0 else print('NO')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567216523",
        "date2": "1567217130",
        "bleu_score": "0.7746743054687237",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 94,
        "total_score": 104,
        "input": "15\n1 2 2 3 4 3 4 7 8 6 8 3 1 5 7\n9\n7 4 1 4 1 2 3 8 5\n",
        "actual_output": "NO\n",
        "expected_output": "YES\n\n",
        "anno_code": ["n = int(input()) # (0): n=15\nd = [int(i) for i in input().split()] # (1): d=[1, 2, 2, 3, 4, 3, 4, 7, 8, 6, 8, 3, 1, 5, 7]\nm = int(input()) # (2): m=9\nt = [int(i) for i in input().split()] # (3): t=[7, 4, 1, 4, 1, 2, 3, 8, 5]\nx = [0]*n # (4): x=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], sys=<module 'sys' (built-in)>\nimport sys\nfor i in t: # (5): i=7 (8): i=4 ... (32): NO CHANGE\n    if not i in d: # (6): NO CHANGE (9): NO CHANGE ... (30): NO CHANGE\n        print('NO')\n        sys.exit()\n    x[d.index(i)] += 1 # (7): x=[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] (10): x=[0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] ... (31): x=[2, 1, 0, 1, 2, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0]\nprint('YES') if max(x) == 1 else print('NO')"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n d = [int(i) for i in input().split()]\n m = int(input())\n t = [int(i) for i in input().split()]\n-x = [0]*n\n import sys\n+from collections import Counter\n+d = Counter(d)\n for i in t:\n     if not i in d:\n         print('NO')\n         sys.exit()\n-    x[d.index(i)] += 1\n-print('YES') if max(x) == 1 else print('NO')\n+    d[i] -= 1\n+print('YES') if min(d.values()) >= 0 else print('NO')\n",
        "FL_content": " n = int(input())\n d = [int(i) for i in input().split()]\n m = int(input())\n t = [int(i) for i in input().split()]\n-x = [0]*n\n import sys\n for i in t:\n     if not i in d:\n         print('NO')\n         sys.exit()\n-    x[d.index(i)] += 1\n-print('YES') if max(x) == 1 else print('NO')\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 12,
        "code_content1": "n = int(input())\nd = [int(i) for i in input().split()]\nm = int(input())\nt = [int(i) for i in input().split()]\nimport sys\nfrom collections import Counter\nd = Counter(d)\nfor i in t:\n    if not i in d:\n        print('NO')\n        sys.exit()\n    d[i] -= 1\nprint('YES') if min(d.values()) >= 0 else print('NO')",
        "code_content2": "\nn = int(input())\nd = [int(i) for i in input().split()]\nm = int(input())\nt = [int(i) for i in input().split()]\nx = [0]*(max(d)+1)\nfor i in d:\n    x[i] += 1\nfor i in t:\n    x[i] -= 1\nprint('YES') if max(x) >= 0 else print('NO')",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u371467115",
        "problem_id": "p03827",
        "submission1_id": "s625937867",
        "submission2_id": "s429738274",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=input()\ns=list(input())\nx=0\nl=[]\nfor i in s:\n    if i==\"I\":\n        x+=1\n    elif i==\"D\":\n        x-=1\n    l.append(x)\nprint(max(l))\n",
        "code2": "n=input()\ns=list(input())\nx=0\nl=[0]\nfor i in s:\n    if i==\"I\":\n        x+=1\n    elif i==\"D\":\n        x-=1\n    l.append(x)\nprint(max(l))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545941738",
        "date2": "1545941844",
        "bleu_score": "0.9811648427881288",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 40,
        "total_score": 45,
        "input": "7\nDDDDIII\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["n=input() # (0): n=7\ns=list(input()) # (1): s=['D', 'D', 'D', 'D', 'I', 'I', 'I']\nx=0 # (2): x=0\nl=[] # (3): l=[]\nfor i in s: # (4): i=D (9): NO CHANGE ... (36): NO CHANGE\n    if i==\"I\": # (5): NO CHANGE (10): NO CHANGE ... (33): NO CHANGE\n        x+=1 # (26): x=-3 (30): x=-2 (34): x=-1\n    elif i==\"D\": # (6): NO CHANGE (11): NO CHANGE ... (21): NO CHANGE\n        x-=1 # (7): x=-1 (12): x=-2 ... (22): x=-4\n    l.append(x) # (8): l=[-1] (13): l=[-1, -2] ... (35): l=[-1, -2, -3, -4, -3, -2, -1]\nprint(max(l))\n"],
        "anno_status": [true],
        "diff_content": " n=input()\n s=list(input())\n x=0\n-l=[]\n+l=[0]\n for i in s:\n     if i==\"I\":\n         x+=1\n     elif i==\"D\":\n         x-=1\n     l.append(x)\n print(max(l))\n-\n",
        "FL_content": " n=input()\n s=list(input())\n x=0\n-l=[]\n for i in s:\n     if i==\"I\":\n         x+=1\n     elif i==\"D\":\n         x-=1\n     l.append(x)\n print(max(l))\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nn=input()\ns=list(input())\nx=0\nl=[]\nfor i in s:\n    if i==\"I\":\n        x+=1\n    elif i==\"D\":\n        x-=1\n    l.append(x)\nprint(max(max(l),0))\n",
        "code_content2": "\nn=int(input())\ns=list(input())\nx=0\nl=[]\nfor i in range(n):\n    if s[i]==\"I\":\n        x+=1\n    elif s[i]==\"D\":\n        x-=1\n    l.append(x)\nprint(max(l))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u665873062",
        "problem_id": "p03161",
        "submission1_id": "s062758759",
        "submission2_id": "s346489945",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "(N,K) = map(int,input().split())\nh = list(map(int,input().split()))\nn = 2\ncost = [0]*N\ncost[1] = abs(h[1]-h[0])\nfor n in range(2,N):\n    costmin = 10**10\n    for i in range(max(0,n-K),min(n,K)):\n        costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n    cost[n] = costmin\n    \nprint(cost[N-1])",
        "code2": "(N,K) = map(int,input().split())\nh = list(map(int,input().split()))\nn = 2\ncost = [0]*N\ncost[1] = abs(h[1]-h[0])\nfor n in range(2,N):\n    costmin = 10**10\n    for i in range(max(0,n-K),n):\n        costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n    cost[n] = costmin\n    \nprint(cost[N-1])",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593794574",
        "date2": "1593794790",
        "bleu_score": "0.9679604903962362",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1],
        "code1_test_score": 46,
        "total_score": 104,
        "input": "3 1\n10 31 10\n",
        "actual_output": "10000000000\n",
        "expected_output": "42\n\n",
        "anno_code": ["(N,K) = map(int,input().split()) # (0): N=3, K=1\nh = list(map(int,input().split())) # (1): h=[10, 31, 10]\nn = 2 # (2): n=2\ncost = [0]*N # (3): cost=[0, 0, 0]\ncost[1] = abs(h[1]-h[0]) # (4): cost=[0, 21, 0]\nfor n in range(2,N): # (5): NO CHANGE (9): NO CHANGE\n    costmin = 10**10 # (6): costmin=10000000000\n    for i in range(max(0,n-K),min(n,K)): # (7): NO CHANGE\n        costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n    cost[n] = costmin # (8): cost=[0, 21, 10000000000]\n    \nprint(cost[N-1])"],
        "anno_status": [true],
        "diff_content": " (N,K) = map(int,input().split())\n h = list(map(int,input().split()))\n n = 2\n cost = [0]*N\n cost[1] = abs(h[1]-h[0])\n for n in range(2,N):\n     costmin = 10**10\n-    for i in range(max(0,n-K),min(n,K)):\n+    for i in range(max(0,n-K),n):\n         costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n     cost[n] = costmin\n     \n print(cost[N-1])\n",
        "FL_content": " (N,K) = map(int,input().split())\n h = list(map(int,input().split()))\n n = 2\n cost = [0]*N\n cost[1] = abs(h[1]-h[0])\n for n in range(2,N):\n     costmin = 10**10\n-    for i in range(max(0,n-K),min(n,K)):\n         costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n     cost[n] = costmin\n     \n print(cost[N-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "(N,K) = map(int,input().split())\nh = list(map(int,input().split()))\nn = 2\ncost = [0]*N\ncost[1] = abs(h[1]-h[0])\nfor n in range(2,N):\n    costmin = 10**10\n    for i in range(max(0,n-K),n):\n        costmin = min(costmin,cost[i]+abs(h[n]-h[i]))\n    cost[n] = costmin\n    \nprint(cost[N-1])",
        "code_content2": "\n(N,K) = map(int,input().split())\nh = list(map(int,input().split()))\nn = 1\ncost = [0]*N\ncost[0] = abs(h[0]-h[1])\nfor n in range(1,N-1):\n    costmin = 10**10\n    for i in range(max(0,n-K),min(n,K)):\n        costmin = min(costmin,cost[i]+abs(h[n+1]-h[i]))\n    cost[n] = costmin\n    \nprint(cost[N-2])",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u616382321",
        "problem_id": "p03317",
        "submission1_id": "s233953670",
        "submission2_id": "s441270621",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from math import ceil\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nif N == K:\n    print(1)\nif K == 2:\n    print(N-1)\nelse:\n    ans = ceil(N/(K-1))\n    print(ans)\n",
        "code2": "from math import ceil\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nif N == K:\n    print(1)\nelif (N-1)%(K-1) == 0:\n    print((N-1)\nelif K == 2:\n    print(N-1)\nelse:\n    ans = ceil(N/(K-1))\n    print(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600917437",
        "date2": "1600917913",
        "bleu_score": "0.8114793205221289",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 62,
        "total_score": 103,
        "input": "3 3\n0 2 4\n",
        "actual_output": "1\n2\n",
        "expected_output": "1\n\n",
        "anno_code": ["from math import ceil\nN, K = map(int, input().split()) # (0): N=3, K=3\nA = list(map(int, input().split())) # (1): A=[0, 2, 4]\nif N == K: # (2): NO CHANGE\n    print(1) # (3): NO CHANGE\nif K == 2: # (4): NO CHANGE\n    print(N-1)\nelse:\n    ans = ceil(N/(K-1)) # (5): ans=2\n    print(ans)\n"],
        "anno_status": [true],
        "diff_content": " from math import ceil\n N, K = map(int, input().split())\n A = list(map(int, input().split()))\n if N == K:\n     print(1)\n-if K == 2:\n+elif (N-1)%(K-1) == 0:\n+    print((N-1)\n+elif K == 2:\n     print(N-1)\n else:\n     ans = ceil(N/(K-1))\n     print(ans)\n \n",
        "FL_content": " from math import ceil\n N, K = map(int, input().split())\n A = list(map(int, input().split()))\n if N == K:\n     print(1)\n-if K == 2:\n     print(N-1)\n else:\n     ans = ceil(N/(K-1))\n     print(ans)\n \n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nfrom math import ceil\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nif K == 2:\n    print(N-1)\nelse:\n    ans = ceil((N-1)/(K-1))\n    print(ans)\n",
        "code_content2": "\nfrom math import ceil\nN, K = map(int, input().split())\nA = list(map(int, input().split()))\nif N == K:\n    print(1)\nelif K == 2:\n    print(N-1)\nelse:\n    ans = ceil((N-1)/(K-1))\n    print(ans+1)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u639343026",
        "problem_id": "p02853",
        "submission1_id": "s980511226",
        "submission2_id": "s764116389",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y=map(int,input().split())\nif x==1 and y==1:\n    print(1000000)\n    exit()\na=[300000,200000,100000]\nif x>3:\n    x=0\nif y>3:\n    y=0\nif x==0 and y==0:\n    print(0)\n    exit()\nprint(a[x-1]+a[y-1])",
        "code2": "x,y=map(int,input().split())\nif x==1 and y==1:\n    print(1000000)\n    exit()\na=[300000,200000,100000,0]\nif x>3:\n    x=0\nif y>3:\n    y=0\nif x==0 and y==0:\n    print(0)\n    exit()\nprint(a[x-1]+a[y-1])",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1574560952",
        "date2": "1574561163",
        "bleu_score": "0.9859725291993071",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 36,
        "total_score": 41,
        "input": "2 122\n",
        "actual_output": "300000\n",
        "expected_output": "200000\n\n",
        "anno_code": ["x,y=map(int,input().split()) # (0): x=2, y=122\nif x==1 and y==1: # (1): NO CHANGE\n    print(1000000)\n    exit()\na=[300000,200000,100000] # (2): a=[300000, 200000, 100000]\nif x>3: # (3): NO CHANGE\n    x=0\nif y>3: # (4): NO CHANGE\n    y=0 # (5): y=0\nif x==0 and y==0: # (6): NO CHANGE\n    print(0)\n    exit()\nprint(a[x-1]+a[y-1])"],
        "anno_status": [true],
        "diff_content": " x,y=map(int,input().split())\n if x==1 and y==1:\n     print(1000000)\n     exit()\n-a=[300000,200000,100000]\n+a=[300000,200000,100000,0]\n if x>3:\n     x=0\n if y>3:\n     y=0\n if x==0 and y==0:\n     print(0)\n     exit()\n print(a[x-1]+a[y-1])\n",
        "FL_content": " x,y=map(int,input().split())\n if x==1 and y==1:\n     print(1000000)\n     exit()\n-a=[300000,200000,100000]\n if x>3:\n     x=0\n if y>3:\n     y=0\n if x==0 and y==0:\n     print(0)\n     exit()\n print(a[x-1]+a[y-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "x,y=map(int,input().split())\nif x==1 and y==1:\n    print(1000000)\n    exit()\na=[300000,200000,100000,0]\nif x>3:\n    x=0\nif y>3:\n    y=0\nif x==0 and y==0:\n    print(0)\n    exit()\nprint(a[x-1]+a[y-1])",
        "code_content2": "\nx,y=map(int,input().split())\na=[300000,200000,100000]\nif x>3 or y>3:\n    print(0)\n    exit()\nif x==1 and y==1:\n    print(1000000)\n    exit()\nprint(a[x-1]+a[y-1])",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u729836751",
        "problem_id": "p02802",
        "submission1_id": "s847725511",
        "submission2_id": "s499755120",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\n\npenalty = 0\na = [[False, 0] for i in range(N)]\ncount = 0\n\nfor i in range(M):\n    p, S = input().split()\n    p = int(p) - 1\n    if a[p][0] == False:\n        if S == 'WA':\n            a[p][1] += 1\n        else:\n            a[p][0] = True\n            count += 1\n    else:\n        pass\n\nprint(count, sum([a[i][1] for i in range(N)]))",
        "code2": "N, M = map(int, input().split())\n\npenalty = 0\na = [[False, 0] for i in range(N)]\ncount = 0\n\nfor i in range(M):\n    p, S = input().split()\n    p = int(p) - 1\n    if a[p][0] == False:\n        if S == 'WA':\n            a[p][1] += 1\n        else:\n            a[p][0] = True\n            count += 1\n    else:\n        pass\n\nprint(count, sum([a[i][1] for i in range(N) if a[i][0] is True]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585875180",
        "date2": "1585876768",
        "bleu_score": "0.9461093547085032",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=4, M=5\n\npenalty = 0 # (1): penalty=0\na = [[False, 0] for i in range(N)] # (2): a\ncount = 0 # (3): count=0\n\nfor i in range(M): # (4): i=0 (10): i=1 ... (35): NO CHANGE\n    p, S = input().split() # (5): p=1, S=WA (11): p=1, S=AC ... (31): p=2, S=WA\n    p = int(p) - 1 # (6): p=0 (12): p=0 ... (32): p=1\n    if a[p][0] == False: # (7): NO CHANGE (13): NO CHANGE ... (33): NO CHANGE\n        if S == 'WA': # (8): NO CHANGE (14): NO CHANGE ... (27): NO CHANGE\n            a[p][1] += 1 # (9): a (22): a\n        else:\n            a[p][0] = True # (15): a (28): a\n            count += 1 # (16): count=1 (29): count=2\n    else:\n        pass # (34): NO CHANGE\n\nprint(count, sum([a[i][1] for i in range(N)]))"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n \n penalty = 0\n a = [[False, 0] for i in range(N)]\n count = 0\n \n for i in range(M):\n     p, S = input().split()\n     p = int(p) - 1\n     if a[p][0] == False:\n         if S == 'WA':\n             a[p][1] += 1\n         else:\n             a[p][0] = True\n             count += 1\n     else:\n         pass\n \n-print(count, sum([a[i][1] for i in range(N)]))\n+print(count, sum([a[i][1] for i in range(N) if a[i][0] is True]))\n",
        "FL_content": " N, M = map(int, input().split())\n \n penalty = 0\n a = [[False, 0] for i in range(N)]\n count = 0\n \n for i in range(M):\n     p, S = input().split()\n     p = int(p) - 1\n     if a[p][0] == False:\n         if S == 'WA':\n             a[p][1] += 1\n         else:\n             a[p][0] = True\n             count += 1\n     else:\n         pass\n \n-print(count, sum([a[i][1] for i in range(N)]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nN, M = map(int, input().split())\n\npenalty = 0\na = [[False, 0] for i in range(N)]\ncount = 0\n\nfor i in range(M):\n    p, S = input().split()\n    p = int(p) - 1\n    if a[p][0] == False:\n        if S == 'WA':\n            a[p][1] += 1\n        else:\n            a[p][0] = True\n            count += 1\n    else:\n        pass\n\nprint(count, sum([a[i][1] for i in range(N) if a[i][0] == True]))",
        "code_content2": "\nN, M = map(int, input().split())\n\npenalty = [0 for i in range(N)]\na = [[False, 0] for i in range(N)]\ncount = 0\n\nfor i in range(M):\n    p, S = input().split()\n    p = int(p) - 1\n    if a[p][0] == False:\n        if S == 'WA':\n            a[p][1] += 1\n        else:\n            a[p][0] = True\n            count += 1\n    else:\n        pass\n\nfor i in range(N):\n    if a[i][0] == False:\n        penalty[i] = a[i][1]\n\nprint(count, sum(penalty))",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.7391304347826086
    },
    {
        "user_id": "u198065632",
        "problem_id": "p02578",
        "submission1_id": "s193644064",
        "submission2_id": "s774649256",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\ns = 0\n\nfor i in range(0, n - 1):\n    h = a[i] - a[i+1]\n    if h > 0:\n        s += h\n        a[i] += h\n\nprint(str(s))\n",
        "code2": "n = int(input())\na = list(map(int, input().split()))\ns = 0\n\nfor i in range(0, n - 1):\n    h = a[i] - a[i+1]\n    if h > 0:\n        s += h\n        a[i+1] = a[i]\n\nprint(str(s))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599921776",
        "date2": "1599922058",
        "bleu_score": "0.9475855624266263",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 43,
        "total_score": 98,
        "input": "5\n10 1 5 2 3\n",
        "actual_output": "12\n",
        "expected_output": "29\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int, input().split())) # (1): a=[10, 1, 5, 2, 3]\ns = 0 # (2): s=0\n\nfor i in range(0, n - 1): # (3): i=0 (8): i=1 ... (19): NO CHANGE\n    h = a[i] - a[i+1] # (4): h=9 (9): h=-4 ... (17): h=-1\n    if h > 0: # (5): NO CHANGE (10): NO CHANGE ... (18): NO CHANGE\n        s += h # (6): s=9 (14): s=12\n        a[i] += h # (7): a=[19, 1, 5, 2, 3] (15): a=[19, 1, 8, 2, 3]\n\nprint(str(s))\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n s = 0\n \n for i in range(0, n - 1):\n     h = a[i] - a[i+1]\n     if h > 0:\n         s += h\n-        a[i] += h\n+        a[i+1] = a[i]\n \n print(str(s))\n \n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n s = 0\n \n for i in range(0, n - 1):\n     h = a[i] - a[i+1]\n     if h > 0:\n         s += h\n-        a[i] += h\n \n print(str(s))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\ns = 0\n\nfor i in range(0, n - 1):\n    h = a[i] - a[i+1]\n    if h > 0:\n        s += h\n        a[i+1] += h\n\nprint(str(s))\n",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\ns = 0\n\nfor i in range(n - 1, 0, -1):\n    h = a[i] - a[i-1]\n    if h > 0:\n        s += h\n        a[i-1] += h\n\nprint(str(s))\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u936985471",
        "problem_id": "p03951",
        "submission1_id": "s640586365",
        "submission2_id": "s694920772",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\ns=input()\nt=input()\nfor i in range(len(s),-1,-1):\n  if s[-i:]==t[:i]:\n    break\nprint(s+t[i:])",
        "code2": "N=int(input())\ns=input()\nt=input()\nfor i in range(len(s),-1,-1):\n  if s[-i:]==t[:i]:\n    break\nprint(len(s+t[i:]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574016489",
        "date2": "1574016529",
        "bleu_score": "0.9487816802358304",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "1\n[\n~\n",
        "actual_output": "[~\n",
        "expected_output": "2\n\n",
        "anno_code": ["N=int(input()) # (0): N=1\ns=input() # (1): s=[\nt=input() # (2): t=~\nfor i in range(len(s),-1,-1): # (3): i=1 (5): i=0 (7): NO CHANGE\n  if s[-i:]==t[:i]: # (4): NO CHANGE (6): NO CHANGE\n    break\nprint(s+t[i:])"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n s=input()\n t=input()\n for i in range(len(s),-1,-1):\n   if s[-i:]==t[:i]:\n     break\n-print(s+t[i:])\n+print(len(s+t[i:]))\n",
        "FL_content": " N=int(input())\n s=input()\n t=input()\n for i in range(len(s),-1,-1):\n   if s[-i:]==t[:i]:\n     break\n-print(s+t[i:])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN=int(input())\ns=input()\nt=input()\nfor i in range(len(s),-1,-1):\n  if s[-i:]==t[:i]:\n    break\nprint(len(s)+len(t)-i)",
        "code_content2": "\nN=int(input())\ns=input()\nt=input()\nfor i in range(N,0,-1):\n  if s[-i:]==t[:i]:\n    break\nprint(len(s+t[i:]))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u826103718",
        "problem_id": "p03136",
        "submission1_id": "s310933206",
        "submission2_id": "s627033318",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\n\nl = list(map(int, input().split()))\nthr = sum(l) / 2\n\nfor i in range(n):\n  if l[i] > thr:\n    print(\"No\")\nelse: print(\"Yes\")",
        "code2": "n = int(input())\n\nl = list(map(int, input().split()))\nthr = sum(l) / 2\n\nfor i in range(n):\n  if l[i] >= thr:\n    print(\"No\")\n    break\nelse: print(\"Yes\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565654185",
        "date2": "1565654368",
        "bleu_score": "0.906363201268597",
        "code1_test_status": [1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 10,
        "total_score": 99,
        "input": "4\n12 -5 -2 -1\n",
        "actual_output": "No\nYes\n",
        "expected_output": "No\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\n\nl = list(map(int, input().split())) # (1): l=[12, -5, -2, -1]\nthr = sum(l) / 2 # (2): thr=2.0\n\nfor i in range(n): # (3): i=0 (6): i=1 ... (12): NO CHANGE\n  if l[i] > thr: # (4): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n    print(\"No\") # (5): NO CHANGE\nelse: print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n \n l = list(map(int, input().split()))\n thr = sum(l) / 2\n \n for i in range(n):\n-  if l[i] > thr:\n+  if l[i] >= thr:\n     print(\"No\")\n+    break\n else: print(\"Yes\")\n+\n",
        "FL_content": " n = int(input())\n \n l = list(map(int, input().split()))\n thr = sum(l) / 2\n \n for i in range(n):\n-  if l[i] > thr:\n     print(\"No\")\n else: print(\"Yes\")\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nn = int(input())\n\nl = list(map(int, input().split()))\nthr = sum(l) / 2\n\nfor i in range(n):\n  if l[i] >= thr:\n    print(\"No\")\n    break\nelse: print(\"Yes\")",
        "code_content2": "\nn = int(input())\n\nl = list(map(int, input().split()))\nthr = sum(l) - l[0]\n\nfor i in range(n):\n  if l[i] >= thr:\n    print(\"No\")\n    break\nelse: print(\"Yes\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u579152247",
        "problem_id": "p03241",
        "submission1_id": "s811510498",
        "submission2_id": "s850650397",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    n, m = map(int, input().split())\n    if n == 1:\n        print(m)\n        return\n    i = 1\n    ans = 1\n    while i*i <= m:\n        if m % i != 0:\n            i += 1\n            continue\n        a = i\n        if m / i >= n:\n            ans = max(ans, i)\n        if m / (m / i) >= n:\n            ans = max(ans, i)\n        i += 1\n    print(ans)\n    \nif __name__ == '__main__':\n    main()\n",
        "code2": "def main():\n    n, m = map(int, input().split())\n    if n == 1:\n        print(m)\n        return\n    i = 1\n    ans = 1\n    while i*i <= m:\n        if m % i != 0:\n            i += 1\n            continue\n        a = i\n        if m \n            ans = max(ans, i)\n        if m \n            ans = max(ans, m \n        i += 1\n    print(ans)\n    \nif __name__ == '__main__':\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1547868991",
        "date2": "1547869046",
        "bleu_score": "0.9236704322367478",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1],
        "code1_test_score": 69,
        "total_score": 99,
        "input": "000101 1110110010\n",
        "actual_output": "33207\n",
        "expected_output": "332070\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    n, m = map(int, input().split())\n    if n == 1:\n        print(m)\n        return\n    i = 1\n    ans = 1\n    while i*i <= m:\n        if m % i != 0:\n            i += 1\n            continue\n        a = i\n        if m / i >= n:\n            ans = max(ans, i)\n        if m / (m / i) >= n:\n            ans = max(ans, i)\n        i += 1\n    print(ans)\n    \nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     n, m = map(int, input().split())\n     if n == 1:\n         print(m)\n         return\n     i = 1\n     ans = 1\n     while i*i <= m:\n         if m % i != 0:\n             i += 1\n             continue\n         a = i\n-        if m / i >= n:\n-            ans = max(ans, i)\n-        if m / (m / i) >= n:\n+        if m \n             ans = max(ans, i)\n+        if m \n+            ans = max(ans, m \n         i += 1\n     print(ans)\n     \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " def main():\n     n, m = map(int, input().split())\n     if n == 1:\n         print(m)\n         return\n     i = 1\n     ans = 1\n     while i*i <= m:\n         if m % i != 0:\n             i += 1\n             continue\n         a = i\n-        if m / i >= n:\n-            ans = max(ans, i)\n-        if m / (m / i) >= n:\n             ans = max(ans, i)\n         i += 1\n     print(ans)\n     \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 22,
        "code_content1": "\ndef main():\n    n, m = map(int, input().split())\n    if n == 1:\n        print(m)\n        return\n    i = 1\n    ans = 1\n    while i*i <= m:\n        if m % i != 0:\n            i += 1\n            continue\n        a = i\n        if m / i >= n:\n            ans = max(ans, i)\n        if m / (m / i) >= n:\n            ans = max(ans, m\n        i += 1\n    print(ans)\n    \nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\ndef main():\n    n, m = map(int, input().split())\n    if n == 1:\n        print(m)\n        return\n    i = 1\n    ans = 1\n    while i*i <= m:\n        if m % i != 0:\n            i += 1\n            continue\n        a = m / i\n        if a >= n:\n            ans = max(ans, i)\n        if a >= n:\n            ans = max(ans, a)\n        i += 1\n    print(ans)\n    \nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8095238095238095
    },
    {
        "user_id": "u627691992",
        "problem_id": "p03486",
        "submission1_id": "s522732112",
        "submission2_id": "s894757769",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = sorted(input())\nT = sorted(input())\n\nprint(\"Yes\" if (S < T) else \"No\")\n\n",
        "code2": "S = \"\".join(sorted(input()))\nT = \"\".join(sorted(input()))[::-1]\n\nprint(\"Yes\" if (S < T) else \"No\")\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594867946",
        "date2": "1594868363",
        "bleu_score": "0.70646497701438",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 40,
        "total_score": 105,
        "input": "ratcode\nsalta\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["S = sorted(input()) # (0): S=['a', 'c', 'd', 'e', 'o', 'r', 't']\nT = sorted(input()) # (1): T=['a', 'a', 'l', 's', 't']\n\nprint(\"Yes\" if (S < T) else \"No\")\n\n"],
        "anno_status": [true],
        "diff_content": "-S = sorted(input())\n-T = sorted(input())\n+S = \"\".join(sorted(input()))\n+T = \"\".join(sorted(input()))[::-1]\n \n print(\"Yes\" if (S < T) else \"No\")\n \n \n",
        "FL_content": "-S = sorted(input())\n-T = sorted(input())\n \n print(\"Yes\" if (S < T) else \"No\")\n \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nS = sorted(input())\nT = sorted(input(), reverse=True)\n\nprint(\"Yes\" if (S < T) else \"No\")\n\n",
        "code_content2": "\nS = sorted(input())[::-1]\nT = sorted(input())[::-1]\n\nprint(\"Yes\" if (S < T) else \"No\")\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u720124072",
        "problem_id": "p02818",
        "submission1_id": "s253333096",
        "submission2_id": "s923789113",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, k = map(int, input().split())\n\nif a >= k:\n  if b-(k-a) > 0:\n    print(0, b-(k-a))\n  else:\n    print(0, 0)\nelse:\n  print(a-k, b)",
        "code2": "a, b, k = map(int, input().split())\n\nif a <= k:\n  if b-(k-a) > 0:\n    print(0, b-(k-a))\n  else:\n    print(0, 0)\nelse:\n  print(a-k, b)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593907102",
        "date2": "1593907171",
        "bleu_score": "0.9808766462985948",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 4,
        "total_score": 102,
        "input": "551061056476 2744039490 0000010100000\n",
        "actual_output": "0 553794995966\n",
        "expected_output": "551050956476 2744039490\n\n",
        "anno_code": ["a, b, k = map(int, input().split()) # (0): a=551061056476, b=2744039490, k=10100000\n\nif a >= k: # (1): NO CHANGE\n  if b-(k-a) > 0: # (2): NO CHANGE\n    print(0, b-(k-a))\n  else:\n    print(0, 0)\nelse:\n  print(a-k, b)"],
        "anno_status": [true],
        "diff_content": " a, b, k = map(int, input().split())\n \n-if a >= k:\n+if a <= k:\n   if b-(k-a) > 0:\n     print(0, b-(k-a))\n   else:\n     print(0, 0)\n else:\n   print(a-k, b)\n",
        "FL_content": " a, b, k = map(int, input().split())\n \n-if a >= k:\n   if b-(k-a) > 0:\n     print(0, b-(k-a))\n   else:\n     print(0, 0)\n else:\n   print(a-k, b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "a, b, k = map(int, input().split())\n\nif a <= k:\n  if b-(k-a) > 0:\n    print(0, b-(k-a))\n  else:\n    print(0, 0)\nelse:\n  print(a-k, b)",
        "code_content2": "\na, b, k = map(int, input().split())\n\nif a >= k:\n  if b-(k-a) > 0:\n    print(0, b-(k-a))\n  else:\n    print(0, 0)\nelse:\n  if k-a > b:\n    print(0, 0)\n  else:\n    print(a-k, b-(k-a))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u408071652",
        "problem_id": "p02707",
        "submission1_id": "s980558175",
        "submission2_id": "s625692243",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na =list(map(int, input().split()))\nl =[0] * (n+1)\n\nfor i in range(0,n-1):\n    l[a[i]] +=1\n    \nfor i in l[1:]:\n    print(l[i])\n    ",
        "code2": "n = int(input())\na =list(map(int, input().split()))\nl =[0] * (n+1)\n\nfor i in range(0,n-1):\n    l[a[i]] +=1\n    \nfor i in range(1,n+1):\n    print(l[i])\n    ",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1590965761",
        "date2": "1590965902",
        "bleu_score": "0.9135501296873956",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 32,
        "total_score": 103,
        "input": "7\n1 3 1 4 1 7\n",
        "actual_output": "1\n0\n3\n3\n0\n0\n3\n",
        "expected_output": "3\n0\n1\n1\n0\n0\n1\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\na =list(map(int, input().split())) # (1): a=[1, 3, 1, 4, 1, 7]\nl =[0] * (n+1) # (2): l=[0, 0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(0,n-1): # (3): i=0 (5): i=1 ... (15): NO CHANGE\n    l[a[i]] +=1 # (4): l=[0, 1, 0, 0, 0, 0, 0, 0] (6): l=[0, 1, 0, 1, 0, 0, 0, 0] ... (14): l=[0, 3, 0, 1, 1, 0, 0, 1]\n    \nfor i in l[1:]: # (16): i=3 (18): i=0 ... (28): i=1\n    print(l[i]) # (17): NO CHANGE (19): NO CHANGE ... (29): NO CHANGE\n    "],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a =list(map(int, input().split()))\n l =[0] * (n+1)\n \n for i in range(0,n-1):\n     l[a[i]] +=1\n     \n-for i in l[1:]:\n+for i in range(1,n+1):\n     print(l[i])\n     \n",
        "FL_content": " n = int(input())\n a =list(map(int, input().split()))\n l =[0] * (n+1)\n \n for i in range(0,n-1):\n     l[a[i]] +=1\n     \n-for i in l[1:]:\n     print(l[i])\n     \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\na =list(map(int, input().split()))\nl =[0] * (n+1)\n\nfor i in range(0,n-1):\n    l[a[i]] +=1\n    \nfor i in range(1,n+1):\n    print(l[i])",
        "code_content2": "\nn = int(input())\na =list(map(int, input().split()))\nl =[0] * (n+1)\n\nfor i in range(0,n):\n    l[a[i]] +=1\n    \nfor i in range(1,n+1):\n    print(l[i])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u540762794",
        "problem_id": "p02844",
        "submission1_id": "s037967851",
        "submission2_id": "s072611556",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN = int(input())\nS = list(input())\n\nans = 0\nfor i in range(1000):\n    pw = list(\"{0:03d}\".format(i))\n\n    if pw[0] in S:\n        w1 = S.index(pw[0])\n        if pw[1] in S[w1+1:]:\n            w2 = S.index(pw[1])\n            if pw[2] in S[w2+1:]:\n                ans += 1\n\nprint(ans)\n",
        "code2": "\n\nN = int(input())\nS = list(input())\n\nans = 0\nfor i in range(1000):\n    pw = list(\"{0:03d}\".format(i))\n\n    if pw[0] in S:\n        w1 = S.index(pw[0])\n        if pw[1] in S[w1+1:]:\n            w2 = w1+1 + S[w1+1:].index(pw[1])\n            if pw[2] in S[w2+1:]:\n                ans += 1\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600916778",
        "date2": "1600918112",
        "bleu_score": "0.9460002367027277",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "19\n3551214087457625496\n",
        "actual_output": "448\n",
        "expected_output": "367\n\n",
        "anno_code": ["\n\nN = int(input()) # (0): N=19\nS = list(input()) # (1): S=['3', '5', '5', '1', '2', '1', '4', '0', '8', '7', '4', '5', '7', '6', '2', '5', '4', '9', '6']\n\nans = 0 # (2): ans=0\nfor i in range(1000): # (3): i=0 (8): i=1 ... (6831): NO CHANGE\n    pw = list(\"{0:03d}\".format(i)) # (4): pw=['0', '0', '0'] (9): pw=['0', '0', '1'] ... (6827): pw=['9', '9', '9']\n\n    if pw[0] in S: # (5): NO CHANGE (10): NO CHANGE ... (6828): NO CHANGE\n        w1 = S.index(pw[0]) # (6): w1=7 (11): NO CHANGE ... (6829): NO CHANGE\n        if pw[1] in S[w1+1:]: # (7): NO CHANGE (12): NO CHANGE ... (6830): NO CHANGE\n            w2 = S.index(pw[1]) # (108): w2=4 (116): NO CHANGE ... (6678): NO CHANGE\n            if pw[2] in S[w2+1:]: # (109): NO CHANGE (117): NO CHANGE ... (6679): NO CHANGE\n                ans += 1 # (110): ans=1 (118): ans=2 ... (6680): ans=448\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " \n \n N = int(input())\n S = list(input())\n \n ans = 0\n for i in range(1000):\n     pw = list(\"{0:03d}\".format(i))\n \n     if pw[0] in S:\n         w1 = S.index(pw[0])\n         if pw[1] in S[w1+1:]:\n-            w2 = S.index(pw[1])\n+            w2 = w1+1 + S[w1+1:].index(pw[1])\n             if pw[2] in S[w2+1:]:\n                 ans += 1\n \n print(ans)\n \n",
        "FL_content": " \n \n N = int(input())\n S = list(input())\n \n ans = 0\n for i in range(1000):\n     pw = list(\"{0:03d}\".format(i))\n \n     if pw[0] in S:\n         w1 = S.index(pw[0])\n         if pw[1] in S[w1+1:]:\n-            w2 = S.index(pw[1])\n             if pw[2] in S[w2+1:]:\n                 ans += 1\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\n\nN = int(input())\nS = list(input())\n\nans = 0\nfor i in range(1000):\n    pw = list(\"{0:03d}\".format(i))\n\n    if pw[0] in S:\n        w1 = S.index(pw[0])\n        if pw[1] in S[w1+1:]:\n            w2 = w1+1 + S[w1+1:].index(pw[1])\n            if pw[2] in S[w2+1:]:\n                ans += 1\n\nprint(ans)\n",
        "code_content2": "\n\n\nN = int(input())\nS = list(input())\n\nans = 0\nfor i in range(1000):\n    pw = list(\"{0:03d}\".format(i))\n\n    if pw[0] in S[:N-2]:\n        w1 = S.index(pw[0])\n        if pw[1] in S[w1+1:N-1]:\n            w2 = S.index(pw[1])\n            if pw[2] in S[w2+1:N]:\n                ans += 1\n\nprint(ans)\n",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u623819879",
        "problem_id": "p03339",
        "submission1_id": "s028749857",
        "submission2_id": "s508025908",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=str(input())\nans=0\n\nfor i in range(n-1):\n    n=i+1\n    if s[n]=='E':\n        ans=ans+1\n\ncnt=ans\n\nfor i in range(n):\n    if s[i:i+2]=='WW':\n        cnt=cnt+1\n    elif s[i:i+2]=='EE':\n        cnt=cnt-1\n    else:\n        0\n        \n    print('i,s[i:i+2],ans,cnt',i,s[i:i+2],ans,cnt)\n    ans=min(ans,cnt)\nprint(ans)",
        "code2": "n=int(input())\ns=str(input())\nans=0\n\nfor i in range(n-1):\n    n=i+1\n    if s[n]=='E':\n        ans=ans+1\n\ncnt=ans\n\nfor i in range(n):\n    if s[i:i+2]=='WW':\n        cnt=cnt+1\n    elif s[i:i+2]=='EE':\n        cnt=cnt-1\n    else:\n        0\n        \n    \n    ans=min(ans,cnt)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549239562",
        "date2": "1549239638",
        "bleu_score": "0.8449256148080969",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5\nWEEWW\n",
        "actual_output": "i,s[i:i+2],ans,cnt 0 WE 2 2\ni,s[i:i+2],ans,cnt 1 EE 2 1\ni,s[i:i+2],ans,cnt 2 EW 1 1\ni,s[i:i+2],ans,cnt 3 WW 1 2\n1\n",
        "expected_output": "1\n",
        "anno_code": ["n=int(input()) # (0): n=5\ns=str(input()) # (1): s=WEEWW\nans=0 # (2): ans=0\n\nfor i in range(n-1): # (3): i=0 (7): i=1 ... (17): NO CHANGE\n    n=i+1 # (4): n=1 (8): n=2 ... (15): n=4\n    if s[n]=='E': # (5): NO CHANGE (9): NO CHANGE ... (16): NO CHANGE\n        ans=ans+1 # (6): ans=1 (10): ans=2\n\ncnt=ans # (18): cnt=2\n\nfor i in range(n): # (19): i=0 (25): i=1 ... (42): NO CHANGE\n    if s[i:i+2]=='WW': # (20): NO CHANGE (26): NO CHANGE ... (38): NO CHANGE\n        cnt=cnt+1 # (39): cnt=2\n    elif s[i:i+2]=='EE': # (21): NO CHANGE (27): NO CHANGE (33): NO CHANGE\n        cnt=cnt-1 # (28): cnt=1\n    else:\n        0 # (22): NO CHANGE (34): NO CHANGE\n        \n    print('i,s[i:i+2],ans,cnt',i,s[i:i+2],ans,cnt) # (23): NO CHANGE (29): NO CHANGE ... (40): NO CHANGE\n    ans=min(ans,cnt) # (24): NO CHANGE (30): ans=1 ... (41): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=str(input())\n ans=0\n \n for i in range(n-1):\n     n=i+1\n     if s[n]=='E':\n         ans=ans+1\n \n cnt=ans\n \n for i in range(n):\n     if s[i:i+2]=='WW':\n         cnt=cnt+1\n     elif s[i:i+2]=='EE':\n         cnt=cnt-1\n     else:\n         0\n         \n-    print('i,s[i:i+2],ans,cnt',i,s[i:i+2],ans,cnt)\n+    \n     ans=min(ans,cnt)\n print(ans)\n",
        "FL_content": " n=int(input())\n s=str(input())\n ans=0\n \n for i in range(n-1):\n     n=i+1\n     if s[n]=='E':\n         ans=ans+1\n \n cnt=ans\n \n for i in range(n):\n     if s[i:i+2]=='WW':\n         cnt=cnt+1\n     elif s[i:i+2]=='EE':\n         cnt=cnt-1\n     else:\n         0\n         \n-    print('i,s[i:i+2],ans,cnt',i,s[i:i+2],ans,cnt)\n     ans=min(ans,cnt)\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nn=int(input())\ns=str(input())\nans=0\n\nfor i in range(n-1):\n    n=i+1\n    if s[n]=='E':\n        ans=ans+1\n\ncnt=ans\n\nfor i in range(n):\n    if s[i:i+2]=='WW':\n        cnt=cnt+1\n    elif s[i:i+2]=='EE':\n        cnt=cnt-1\n    else:\n        0\n        \n    ans=min(ans,cnt)\nprint(ans)",
        "code_content2": "\nn=int(input())\ns=str(input())\nans=0\ncnt=0\nfor i in range(n):\n    if s[i]=='E':\n        ans=ans+1\n    elif s[i]=='W':\n        ans=ans-1\n    else:\n        0\n    cnt=min(cnt,ans)\nprint(cnt)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.46153846153846156
    },
    {
        "user_id": "u066551652",
        "problem_id": "p02707",
        "submission1_id": "s885941187",
        "submission2_id": "s708489831",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\ntm = 0\n\nfor i in range(1, n):\n    tm = a.count(i)\n    print(tm)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\ntm = [0] * n\n\nfor i in range(n-1):\n    tm[a[i] - 1] += 1\n\nfor i in tm:\n    print(i)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589688606",
        "date2": "1589689227",
        "bleu_score": "0.7013251072224942",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n2 5 1 4 3 7\n",
        "actual_output": "1\n1\n1\n1\n1\n0\n",
        "expected_output": "1\n1\n1\n1\n1\n0\n1\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\na = list(map(int, input().split())) # (1): a=[2, 5, 1, 4, 3, 7]\ntm = 0 # (2): tm=0\n\nfor i in range(1, n): # (3): i=1 (6): i=2 ... (18): i=6\n    tm = a.count(i) # (4): tm=1 (7): NO CHANGE ... (19): tm=0\n    print(tm) # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n-tm = 0\n+tm = [0] * n\n \n-for i in range(1, n):\n-    tm = a.count(i)\n-    print(tm)\n+for i in range(n-1):\n+    tm[a[i] - 1] += 1\n+\n+for i in tm:\n+    print(i)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n-tm = 0\n \n-for i in range(1, n):\n-    tm = a.count(i)\n-    print(tm)\n",
        "added_lines": 6,
        "removed_lines": 4,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\ntm = 0\n\nfor i in range(1, n+1):\n    tm = a.count(i)\n    print(tm)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\ntm = [0] * n\n\nfor i in range(n):\n    tm[a[i] - 1] += 1\n\nfor i in range(n):\n    print(tm[i])",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u227082700",
        "problem_id": "p03665",
        "submission1_id": "s674125080",
        "submission2_id": "s551232212",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\nfor i in a:b[i%2]+=1\nif 0==b[1]:print(2**n)\nelse:print(2**(n-1))",
        "code2": "n,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\nfor i in a:b[i%2]+=1\nif 0==b[1]:print(2**n*((p+1)%2))\nelse:print(2**(n-1))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1553878168",
        "date2": "1553878243",
        "bleu_score": "0.9191925933201904",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 100,
        "input": "1 1\n50\n",
        "actual_output": "2\n",
        "expected_output": "0\n",
        "anno_code": ["n,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0] # (0): n=1, p=1, a=[50], b=[0, 0]\nfor i in a:b[i%2]+=1 # (1): b=[1, 0], i=50 (2): NO CHANGE\nif 0==b[1]:print(2**n)\nelse:print(2**(n-1))"],
        "anno_status": [true],
        "diff_content": " n,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\n for i in a:b[i%2]+=1\n-if 0==b[1]:print(2**n)\n+if 0==b[1]:print(2**n*((p+1)%2))\n else:print(2**(n-1))\n",
        "FL_content": " n,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\n for i in a:b[i%2]+=1\n-if 0==b[1]:print(2**n)\n else:print(2**(n-1))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\nn,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\nfor i in a:b[i%2]+=1\nif 0==b[1]:print(2**n*(0==p))\nelse:print(2**(n-1))",
        "code_content2": "\nn,p=map(int,input().split());a=list(map(int,input().split()));b=[0,0]\nfor i in a:b[i%2]+=1\nif 0==b[1]:print(2**n*(1-p))\nelse:print(2**(n-1)*(1-p))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u431573188",
        "problem_id": "p02725",
        "submission1_id": "s954915895",
        "submission2_id": "s697354977",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k, n = map(int, input().split())\na = list(map(int, input().split()))\n\nd = [None]*n\n\nfor i in range(n-1):\n    d[i] = a[i+1] - a[i]\n\nd[n-1] = k - a[n-1] + d[0]\n\nprint(k - max(d))",
        "code2": "k, n = map(int, input().split())\na = list(map(int, input().split()))\n\nd = [None]*n\n\nfor i in range(n-1):\n    d[i] = a[i+1] - a[i]\n\nd[n-1] = k - a[n-1] + a[0]\n\nprint(k - max(d))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588625967",
        "date2": "1588626085",
        "bleu_score": "0.9856102803506148",
        "code1_test_status": [0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 90,
        "total_score": 102,
        "input": "20 3\n1 5 14\n",
        "actual_output": "10\n",
        "expected_output": "11\n\n",
        "anno_code": ["k, n = map(int, input().split()) # (0): k=20, n=3\na = list(map(int, input().split())) # (1): a=[1, 5, 14]\n\nd = [None]*n # (2): d=[None, None, None]\n\nfor i in range(n-1): # (3): i=0 (5): i=1 (7): NO CHANGE\n    d[i] = a[i+1] - a[i] # (4): d=[4, None, None] (6): d=[4, 9, None]\n\nd[n-1] = k - a[n-1] + d[0] # (8): d=[4, 9, 10]\n\nprint(k - max(d))"],
        "anno_status": [true],
        "diff_content": " k, n = map(int, input().split())\n a = list(map(int, input().split()))\n \n d = [None]*n\n \n for i in range(n-1):\n     d[i] = a[i+1] - a[i]\n \n-d[n-1] = k - a[n-1] + d[0]\n+d[n-1] = k - a[n-1] + a[0]\n \n print(k - max(d))\n",
        "FL_content": " k, n = map(int, input().split())\n a = list(map(int, input().split()))\n \n d = [None]*n\n \n for i in range(n-1):\n     d[i] = a[i+1] - a[i]\n \n-d[n-1] = k - a[n-1] + d[0]\n \n print(k - max(d))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nk, n = map(int, input().split())\na = list(map(int, input().split()))\n\nd = [None]*n\n\nfor i in range(n-1):\n    d[i] = a[i+1] - a[i]\n\nd[n-1] = k - a[n-1] + a[0]\n\nprint(k - max(d))",
        "code_content2": "\nk, n = map(int, input().split())\na = list(map(int, input().split()))\n\nd = [None]*n\n\nfor i in range(n):\n    d[i] = a[i] + k - a[i+1]\n\nprint(k - max(d))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u781025961",
        "problem_id": "p03860",
        "submission1_id": "s274419564",
        "submission2_id": "s844060409",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "name1 = input()\nname2 = name1.replace(\" \",\"\")\nname3 = name2[7:]\nname4 = name3[:7]\nprint(name4)\nlst1 = list(name4)\nprint(\"A\" + lst1[0] + \"C\")",
        "code2": "name1 = input()\nname2 = name1.replace(\" \",\"\")\nname3 = name2[7:]\nname4 = name3[:7]\nlst1 = list(name4)\nprint(\"A\" + lst1[0] + \"C\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1509458310",
        "date2": "1509458383",
        "bleu_score": "0.901384595428022",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "AsCoder nSukd Cnntdsu\n",
        "actual_output": "nSukdCn\nAnC\n",
        "expected_output": "AnC\n\n",
        "anno_code": ["name1 = input() # (0): name1=AsCoder nSukd Cnntdsu\nname2 = name1.replace(\" \",\"\") # (1): name2=AsCodernSukdCnntdsu\nname3 = name2[7:] # (2): name3=nSukdCnntdsu\nname4 = name3[:7] # (3): name4=nSukdCn\nprint(name4) # (4): NO CHANGE\nlst1 = list(name4) # (5): lst1=['n', 'S', 'u', 'k', 'd', 'C', 'n']\nprint(\"A\" + lst1[0] + \"C\")"],
        "anno_status": [true],
        "diff_content": " name1 = input()\n name2 = name1.replace(\" \",\"\")\n name3 = name2[7:]\n name4 = name3[:7]\n-print(name4)\n lst1 = list(name4)\n print(\"A\" + lst1[0] + \"C\")\n+\n",
        "FL_content": " name1 = input()\n name2 = name1.replace(\" \",\"\")\n name3 = name2[7:]\n name4 = name3[:7]\n-print(name4)\n lst1 = list(name4)\n print(\"A\" + lst1[0] + \"C\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "name1 = input()\nname2 = name1.replace(\" \",\"\")\nname3 = name2[7:]\nname4 = name3[:7]\nlst1 = list(name4)\nprint(\"A\" + lst1[0] + \"C\")\n",
        "code_content2": "\nname1 = input()\nname2 = name1.replace(\" \",\"\")\nname3 = name2[8:]\nname4 = name3[:8]\nprint(\"A\" + name4[0] + \"C\")",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u441320782",
        "problem_id": "p03971",
        "submission1_id": "s423658667",
        "submission2_id": "s809001340",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,A,B=map(int,input().split())\nS=input()\nt_count=0\nb_count=0\nflag=None\n\nfor i in S:\n  if i==\"c\":\n    print(\"No\")\n  else:\n    if i==\"a\":\n      t_count+=1\n      if t_count<=A+B:\n        print(\"Yes\")\n      else:\n        print(\"No\")\n    else:\n      b_count+=1\n      if b_count<=B:\n        t_count+=1\n        print(\"Yes\")\n      else:\n        print(\"No\")",
        "code2": "N,A,B=map(int,input().split())\nS=input()\nt_count=0\nb_count=0\nflag=None\n\nfor i in S:\n  if i==\"c\":\n    print(\"No\")\n  else:\n    if i==\"a\":\n      t_count+=1\n      if t_count<=A+B:\n        print(\"Yes\")\n      else:\n        print(\"No\")\n    else:\n      b_count+=1\n      if b_count<=B:\n        t_count+=1\n        if t_count<=A+B:\n          print(\"Yes\")\n        else:\n          print(\"No\")\n      else:\n        print(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589424585",
        "date2": "1589424720",
        "bleu_score": "0.8461525950785564",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 96,
        "total_score": 103,
        "input": "10 2 2\nabccacaabb\n",
        "actual_output": "Yes\nYes\nNo\nNo\nYes\nNo\nYes\nNo\nYes\nNo\n",
        "expected_output": "Yes\nYes\nNo\nNo\nYes\nNo\nYes\nNo\nNo\nNo\n\n",
        "anno_code": ["N,A,B=map(int,input().split()) # (0): N=10, A=2, B=2\nS=input() # (1): S=abccacaabb\nt_count=0 # (2): t_count=0\nb_count=0 # (3): b_count=0\nflag=None # (4): flag=None\n\nfor i in S: # (5): i=a (11): i=b ... (52): NO CHANGE\n  if i==\"c\": # (6): NO CHANGE (12): NO CHANGE ... (53): NO CHANGE\n    print(\"No\") # (20): NO CHANGE (23): NO CHANGE (32): NO CHANGE\n  else:\n    if i==\"a\": # (7): NO CHANGE (13): NO CHANGE ... (54): NO CHANGE\n      t_count+=1 # (8): t_count=1 (27): t_count=3 ... (42): t_count=5\n      if t_count<=A+B: # (9): NO CHANGE (28): NO CHANGE ... (43): NO CHANGE\n        print(\"Yes\") # (10): NO CHANGE (29): NO CHANGE (38): NO CHANGE\n      else:\n        print(\"No\") # (44): NO CHANGE\n    else:\n      b_count+=1 # (14): b_count=1 (48): b_count=2 (55): b_count=3\n      if b_count<=B: # (15): NO CHANGE (49): NO CHANGE (56): NO CHANGE\n        t_count+=1 # (16): t_count=2 (50): t_count=6\n        print(\"Yes\") # (17): NO CHANGE (51): NO CHANGE\n      else:\n        print(\"No\") # (57): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N,A,B=map(int,input().split())\n S=input()\n t_count=0\n b_count=0\n flag=None\n \n for i in S:\n   if i==\"c\":\n     print(\"No\")\n   else:\n     if i==\"a\":\n       t_count+=1\n       if t_count<=A+B:\n         print(\"Yes\")\n       else:\n         print(\"No\")\n     else:\n       b_count+=1\n       if b_count<=B:\n         t_count+=1\n-        print(\"Yes\")\n+        if t_count<=A+B:\n+          print(\"Yes\")\n+        else:\n+          print(\"No\")\n       else:\n         print(\"No\")\n",
        "FL_content": " N,A,B=map(int,input().split())\n S=input()\n t_count=0\n b_count=0\n flag=None\n \n for i in S:\n   if i==\"c\":\n     print(\"No\")\n   else:\n     if i==\"a\":\n       t_count+=1\n       if t_count<=A+B:\n         print(\"Yes\")\n       else:\n         print(\"No\")\n     else:\n       b_count+=1\n       if b_count<=B:\n         t_count+=1\n-        print(\"Yes\")\n       else:\n         print(\"No\")\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "\nN,A,B=map(int,input().split())\nS=input()\nt_count=0\nb_count=0\nflag=None\n\nfor i in S:\n  if i==\"c\":\n    print(\"No\")\n  else:\n    if i==\"a\":\n      t_count+=1\n      if t_count<=A+B:\n        print(\"Yes\")\n      else:\n        print(\"No\")\n    else:\n      b_count+=1\n      if b_count<=B:\n        t_count+=1\n        if t_count<=A+B:\n          print(\"Yes\")\n        else:\n          print(\"No\")\n      else:\n        print(\"No\")",
        "code_content2": "\nN,A,B=map(int,input().split())\nS=input()\nt_count=0\nb_count=0\nflag=None\n\nfor i in S:\n  if i==\"c\":\n    print(\"No\")\n  else:\n    if i==\"a\":\n      if t_count<A+B:\n        t_count+=1\n        print(\"Yes\")\n      else:\n        print(\"No\")\n    else:\n      if b_count<B:\n        b_count+=1\n        if t_count<A+B:\n          t_count+=1\n          print(\"Yes\")\n        else:\n          print(\"No\")",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u268554510",
        "problem_id": "p03194",
        "submission1_id": "s241823796",
        "submission2_id": "s677317021",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,P = map(int,input().split())\ni = int(P**(1/N))\nres = []\nif N == 1:\n  print(P)\nelif P == 1:\n  print(1)\nelse:\n  for i in range(i,0,-1):\n    if P%i**N==0:\n      print(i)",
        "code2": "N,P = map(int,input().split())\ni = round(P**(1/N))\nres = []\nif N == 1:\n  print(P)\nelif P == 1:\n  print(1)\nelse:\n  for i in range(i,0,-1):\n    if P%i**N==0:\n      print(i)\n      break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545894406",
        "date2": "1545894601",
        "bleu_score": "0.8987953118665429",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 55,
        "total_score": 58,
        "input": "2 243501193440\n",
        "actual_output": "12\n6\n4\n3\n2\n1\n",
        "expected_output": "12\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N,P = map(int,input().split())\n-i = int(P**(1/N))\n+i = round(P**(1/N))\n res = []\n if N == 1:\n   print(P)\n elif P == 1:\n   print(1)\n else:\n   for i in range(i,0,-1):\n     if P%i**N==0:\n       print(i)\n+      break\n",
        "FL_content": " N,P = map(int,input().split())\n-i = int(P**(1/N))\n res = []\n if N == 1:\n   print(P)\n elif P == 1:\n   print(1)\n else:\n   for i in range(i,0,-1):\n     if P%i**N==0:\n       print(i)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN,P = map(int,input().split())\ni = int(P**(1/N))\nres = []\nif N == 1:\n  print(P)\nelif P == 1:\n  print(1)\nelse:\n  for i in range(i,0,-1):\n    if P%i**N==0:\n      print(i)\n      break",
        "code_content2": "\nN,P = map(int,input().split())\ni = int(P**(1/N))+1\nres = []\nif N == 1:\n  print(P)\nelif P == 1:\n  print(1)\nelse:\n  for i in range(i,0,-1):\n    if P%i**N==0:\n      print(i)\n    else:\n      pass",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u117140447",
        "problem_id": "p02258",
        "submission1_id": "s980213909",
        "submission2_id": "s424151484",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nnumbers = []\nfor line in sys.stdin:\n\tnumbers.append(int(line))\n\nanswer = numbers[2] - numbers[1]\ntmp_min = numbers[1]\nprint(\"answer0 : \"+ str(answer))\n\n\nfor target in range(2, len(numbers)):\n\tanswer =  max(numbers[target] - tmp_min ,answer)\n\ttmp_min = min(numbers[target] , tmp_min)\n\nprint(answer)\n",
        "code2": "import sys\nnumbers = []\nfor line in sys.stdin:\n\tnumbers.append(int(line))\n\nanswer = numbers[2] - numbers[1]\ntmp_min = numbers[1]\nfor target in range(2, len(numbers)):\n\tanswer =  max(numbers[target] - tmp_min ,answer)\n\ttmp_min = min(numbers[target] , tmp_min)\n\nprint(answer)\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1517016721",
        "date2": "1517016751",
        "bleu_score": "0.8804461885782405",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "6\n-10\n12\n0\n4\n0\n8\n",
        "actual_output": "answer0 : 22\n22\n",
        "expected_output": "22\n\n",
        "anno_code": ["import sys\nnumbers = [] # (0): numbers=[]\nfor line in sys.stdin: # (1): line=6  (3): line=-10  ... (15): NO CHANGE\n\tnumbers.append(int(line)) # (2): numbers=[6] (4): numbers=[6, -10] ... (14): numbers=[6, -10, 12, 0, 4, 0, 8]\n\nanswer = numbers[2] - numbers[1] # (16): answer=22\ntmp_min = numbers[1] # (17): tmp_min=-10\nprint(\"answer0 : \"+ str(answer)) # (18): NO CHANGE\n\n\nfor target in range(2, len(numbers)): # (19): target=2 (22): target=3 ... (34): NO CHANGE\n\tanswer =  max(numbers[target] - tmp_min ,answer) # (20): NO CHANGE (23): NO CHANGE ... (32): NO CHANGE\n\ttmp_min = min(numbers[target] , tmp_min) # (21): NO CHANGE (24): NO CHANGE ... (33): NO CHANGE\n\nprint(answer)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n numbers = []\n for line in sys.stdin:\n \tnumbers.append(int(line))\n \n answer = numbers[2] - numbers[1]\n tmp_min = numbers[1]\n-print(\"answer0 : \"+ str(answer))\n-\n-\n for target in range(2, len(numbers)):\n \tanswer =  max(numbers[target] - tmp_min ,answer)\n \ttmp_min = min(numbers[target] , tmp_min)\n \n print(answer)\n \n+\n",
        "FL_content": " import sys\n numbers = []\n for line in sys.stdin:\n \tnumbers.append(int(line))\n \n answer = numbers[2] - numbers[1]\n tmp_min = numbers[1]\n-print(\"answer0 : \"+ str(answer))\n-\n-\n for target in range(2, len(numbers)):\n \tanswer =  max(numbers[target] - tmp_min ,answer)\n \ttmp_min = min(numbers[target] , tmp_min)\n \n print(answer)\n \n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 16,
        "code_content1": "\nimport sys\nnumbers = []\nfor line in sys.stdin:\n\tnumbers.append(int(line))\n\nanswer = numbers[2] - numbers[1]\ntmp_min = numbers[1]\n\n\nfor target in range(2, len(numbers)):\n\tanswer =  max(numbers[target] - tmp_min ,answer)\n\ttmp_min = min(numbers[target] , tmp_min)\n\nprint(answer)\n",
        "code_content2": "\nimport sys\nnumbers = []\nfor line in sys.stdin:\n\tnumbers.append(int(line))\n\nanswer = numbers[1] - numbers[0]\ntmp_min = numbers[0]\n\nfor target in range(1, len(numbers)):\n\tanswer =  max(numbers[target] - tmp_min ,answer)\n\ttmp_min = min(numbers[target] , tmp_min)\n\nprint(answer)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u289288647",
        "problem_id": "p02747",
        "submission1_id": "s444038478",
        "submission2_id": "s899837513",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\ns = s.replace('hii', '')\nif s.count('hi') > 0: print('Yes')\nelse: print('No')\n",
        "code2": "s = input()\ns = s.replace('hi', '')\nif s == '': print('Yes')\nelse: print('No')\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594947431",
        "date2": "1594948040",
        "bleu_score": "0.7930629088645905",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 90,
        "total_score": 91,
        "input": "hhhi\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["s = input() # (0): s=hhhi\ns = s.replace('hii', '') # (1): NO CHANGE\nif s.count('hi') > 0: print('Yes')\nelse: print('No')\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n-s = s.replace('hii', '')\n-if s.count('hi') > 0: print('Yes')\n+s = s.replace('hi', '')\n+if s == '': print('Yes')\n else: print('No')\n \n",
        "FL_content": " s = input()\n-s = s.replace('hii', '')\n-if s.count('hi') > 0: print('Yes')\n else: print('No')\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\ns = input()\ns = s.replace('hi', '')\nif s == '': print('Yes')\nelse: print('No')\n",
        "code_content2": "\ns = input()\ns = s.replace('hi', '')\nif s.count('') > 0: print('No')\nelse: print('Yes')\n",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u635339675",
        "problem_id": "p03385",
        "submission1_id": "s847986103",
        "submission2_id": "s635327707",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x=list(input())\n\ny=sorted(x)\n\nif y[0] == y[1]:\n\tprint(\"No\")\nelse:\n\tprint(\"Yes\")\n",
        "code2": "x=list(input())\n\ny=sorted(x)\n\nif y[0] == y[1] or y[1] == y[2]:\n\tprint(\"No\")\nelse:\n\tprint(\"Yes\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1533273598",
        "date2": "1533273753",
        "bleu_score": "0.8225567234907399",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 33,
        "total_score": 65,
        "input": "b^b\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["x=list(input()) # (0): x=['b', '^', 'b']\n\ny=sorted(x) # (1): y=['^', 'b', 'b']\n\nif y[0] == y[1]: # (2): NO CHANGE\n\tprint(\"No\")\nelse:\n\tprint(\"Yes\")\n"],
        "anno_status": [true],
        "diff_content": " x=list(input())\n \n y=sorted(x)\n \n-if y[0] == y[1]:\n+if y[0] == y[1] or y[1] == y[2]:\n \tprint(\"No\")\n else:\n \tprint(\"Yes\")\n \n",
        "FL_content": " x=list(input())\n \n y=sorted(x)\n \n-if y[0] == y[1]:\n \tprint(\"No\")\n else:\n \tprint(\"Yes\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "x=list(input())\n\ny=sorted(x)\n\nif y[0] == y[1] or y[1] == y[2]:\n\tprint(\"No\")\nelse:\n\tprint(\"Yes\")\n",
        "code_content2": "\nx=list(input())\n\ny=sorted(x)\n\nif y[0] == y[1] and y[0] != y[2]:\n\tprint(\"Yes\")\nelse:\n\tprint(\"No\")\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u543713194",
        "problem_id": "p03075",
        "submission1_id": "s937010583",
        "submission2_id": "s827299083",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "num = []\nfor i in range(5):\n    num.append(int(input()))\nk = int(input())\n\ncount = 0\nif (max(num) - min(num)) > k:\n    print(':()')\nelse:\n    print('Yay!')",
        "code2": "num = []\nfor i in range(5):\n    num.append(int(input()))\nk = int(input())\n\nif (max(num) - min(num)) > k:\n    print(':(')\nelse:\n    print('Yay!')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555775089",
        "date2": "1555775289",
        "bleu_score": "0.9116420870629477",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 49,
        "total_score": 102,
        "input": "15\n0\n1\n0\n22\n5\n",
        "actual_output": ":()\n",
        "expected_output": ":(\n\n",
        "anno_code": ["num = [] # (0): num=[]\nfor i in range(5): # (1): i=0 (3): i=1 ... (11): NO CHANGE\n    num.append(int(input())) # (2): num=[15] (4): num=[15, 0] ... (10): num=[15, 0, 1, 0, 22]\nk = int(input()) # (12): k=5\n\ncount = 0 # (13): count=0\nif (max(num) - min(num)) > k: # (14): NO CHANGE\n    print(':()')\nelse:\n    print('Yay!')"],
        "anno_status": [true],
        "diff_content": " num = []\n for i in range(5):\n     num.append(int(input()))\n k = int(input())\n \n-count = 0\n if (max(num) - min(num)) > k:\n-    print(':()')\n+    print(':(')\n else:\n     print('Yay!')\n",
        "FL_content": " num = []\n for i in range(5):\n     num.append(int(input()))\n k = int(input())\n \n-count = 0\n if (max(num) - min(num)) > k:\n-    print(':()')\n else:\n     print('Yay!')\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nnum = []\nfor i in range(5):\n    num.append(int(input()))\nk = int(input())\n\ncount = 0\nif (max(num) - min(num)) > k:\n    print(':(')\nelse:\n    print('Yay!')",
        "code_content2": "\nnum = []\nfor i in range(5):\n    num.append(int(input()))\nk = int(input())\n\ncount = 0\nfor i in range(4):\n    if (num[i+1] - num[i]) > k:\n        count += 1\n\nif count == 0:\n    print('Yay!')\nelse:\n    print(':(')",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u504588563",
        "problem_id": "p03024",
        "submission1_id": "s249030139",
        "submission2_id": "s854967070",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nmakeban=0\nfor i in s:\n    if i==\"o\":\n        makeban+=1\nif makeban<=7:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code2": "s=input()\nmakeban=0\nfor i in s:\n    if i==\"x\":\n        makeban+=1\nif makeban<=7:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1559437908",
        "date2": "1559438794",
        "bleu_score": "0.9785826525822038",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "xxxxxxxx\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n",
        "anno_code": ["s=input() # (0): s=xxxxxxxx\nmakeban=0 # (1): makeban=0\nfor i in s: # (2): i=x (4): NO CHANGE ... (18): NO CHANGE\n    if i==\"o\": # (3): NO CHANGE (5): NO CHANGE ... (17): NO CHANGE\n        makeban+=1\nif makeban<=7: # (19): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " s=input()\n makeban=0\n for i in s:\n-    if i==\"o\":\n+    if i==\"x\":\n         makeban+=1\n if makeban<=7:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "FL_content": " s=input()\n makeban=0\n for i in s:\n-    if i==\"o\":\n         makeban+=1\n if makeban<=7:\n     print(\"YES\")\n else:\n     print(\"NO\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ns=input()\nmakeban=0\nfor i in s:\n    if i==\"o\":\n        makeban+=1\nif makeban+15-len(s)>=8:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code_content2": "\ns=input()\nmakeban=0\nfor i in range(15):\n    if s[i]==\"o\":\n        makeban+=1\nif makeban>=8:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u440129511",
        "problem_id": "p03720",
        "submission1_id": "s335877254",
        "submission2_id": "s873341326",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import itertools\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nk=len(set(ab))\nfor i in range(1,k+1):\n    print(ab.count(i))",
        "code2": "import itertools\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(i))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585659241",
        "date2": "1585659979",
        "bleu_score": "0.9125456995191",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 29,
        "total_score": 103,
        "input": "11 7\n2 4\n3 4\n1 5\n2 8\n2 7\n8 2\n4 1\n0 14\n",
        "actual_output": "2\n4\n1\n3\n1\n0\n1\n",
        "expected_output": "2\n4\n1\n3\n1\n0\n1\n2\n0\n0\n0\n\n",
        "anno_code": ["import itertools\nn,m=map(int,input().split()) # (0): n=11, m=7\nab= [list(map(int,input().split())) for _ in range(m)] # (1): ab\nab=list(itertools.chain.from_iterable(ab)) # (2): ab=[2, 4, 3, 4, 1, 5, 2, 8, 2, 7, 8, 2, 4, 1]\nk=len(set(ab)) # (3): k=7\nfor i in range(1,k+1): # (4): i=1 (6): i=2 ... (16): i=7\n    print(ab.count(i)) # (5): NO CHANGE (7): NO CHANGE ... (17): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import itertools\n n,m=map(int,input().split())\n ab= [list(map(int,input().split())) for _ in range(m)]\n ab=list(itertools.chain.from_iterable(ab))\n-k=len(set(ab))\n-for i in range(1,k+1):\n+for i in range(1,n+1):\n     print(ab.count(i))\n",
        "FL_content": " import itertools\n n,m=map(int,input().split())\n ab= [list(map(int,input().split())) for _ in range(m)]\n ab=list(itertools.chain.from_iterable(ab))\n-k=len(set(ab))\n-for i in range(1,k+1):\n     print(ab.count(i))\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "import itertools\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nfor i in range(1,n+1):\n    print(ab.count(i))",
        "code_content2": "\nn,m=map(int,input().split())\nab= [list(map(int,input().split())) for _ in range(m)]\nab=list(itertools.chain.from_iterable(ab))\nk=list(range(1,n+1))\nfor i in k:\n    print(ab.count(i))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u787456042",
        "problem_id": "p04034",
        "submission1_id": "s229711066",
        "submission2_id": "s056437845",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "_,*B=open(0);W=[1]*7**6;R=[0,1]+[0]*7**6\nfor b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]=R[x]|R[y];R[x]=R[x]and W[x]\nprint(sum(R))",
        "code2": "_,*B=open(0);W=[1]*7**6;R=[0,1]+[0]*7**6\nfor b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]|=R[x];R[x]&=W[x]>0\nprint(sum(R))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569823223",
        "date2": "1569823645",
        "bleu_score": "0.8609853446764302",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 101,
        "input": "3 2\n1 3\n3 3\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " _,*B=open(0);W=[1]*7**6;R=[0,1]+[0]*7**6\n-for b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]=R[x]|R[y];R[x]=R[x]and W[x]\n+for b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]|=R[x];R[x]&=W[x]>0\n print(sum(R))\n",
        "FL_content": " _,*B=open(0);W=[1]*7**6;R=[0,1]+[0]*7**6\n-for b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]=R[x]|R[y];R[x]=R[x]and W[x]\n print(sum(R))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\n_,*B=open(0);W=[1]*7**6;R=[0,1]+[0]*7**6\nfor b in B:x,y=map(int,b.split());W[x]-=1;W[y]+=1;R[y]=R[x]|R[y];R[x]=R[x]and W[x]!=0\nprint(sum(R))",
        "code_content2": "\nN,M=map(int,input().split());W=[1]*N;R=[0,1]+[0]*N\nfor b in [list(map(int,input().split())) for _ in range(M)]:\n    W[b[0]-1]-=1;W[b[1]-1]+=1;R[b[1]-1]=R[b[0]-1]|R[b[1]-1];R[b[0]-1]=R[b[0]-1]and W[b[0]-1]\nprint(sum(R))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u241159583",
        "problem_id": "p02971",
        "submission1_id": "s844879281",
        "submission2_id": "s304869172",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = [int(input()) for _ in range(N)]\na = sorted(set(A))\nmax_count = A.count(a[-1])\nfor i in range(N):\n  if len(a) > 1:\n    if A[i] != a[-1]:\n      print(a[-1])\n    else:\n      if max_count < 1:\n        print(a[-1])\n      else:\n        print(a[-2])\n  else:\n    print(a[-1])",
        "code2": "N = int(input())\nA = [int(input()) for _ in range(N)]\na = sorted(set(A))\nmax_count = A.count(a[-1])\n\nfor i in range(N):\n  if len(a) > 1:\n    if A[i] != a[-1]:\n      print(a[-1])\n    else:\n      if max_count > 1:\n        print(a[-1])\n      else:\n        print(a[-2])\n  else:\n    print(a[-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582865428",
        "date2": "1582865609",
        "bleu_score": "0.9852199346701993",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 59,
        "total_score": 61,
        "input": "3\n3\n-2\n3\n",
        "actual_output": "-2\n3\n-2\n",
        "expected_output": "3\n3\n3\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = [int(input()) for _ in range(N)] # (1): A=[3, -2, 3]\na = sorted(set(A)) # (2): a=[-2, 3]\nmax_count = A.count(a[-1]) # (3): max_count=2\nfor i in range(N): # (4): i=0 (9): i=1 (13): i=2\n  if len(a) > 1: # (5): NO CHANGE (10): NO CHANGE (14): NO CHANGE\n    if A[i] != a[-1]: # (6): NO CHANGE (11): NO CHANGE (15): NO CHANGE\n      print(a[-1]) # (12): NO CHANGE\n    else:\n      if max_count < 1: # (7): NO CHANGE (16): NO CHANGE\n        print(a[-1])\n      else:\n        print(a[-2]) # (8): NO CHANGE (17): NO CHANGE\n  else:\n    print(a[-1])"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = [int(input()) for _ in range(N)]\n a = sorted(set(A))\n max_count = A.count(a[-1])\n+\n for i in range(N):\n   if len(a) > 1:\n     if A[i] != a[-1]:\n       print(a[-1])\n     else:\n-      if max_count < 1:\n+      if max_count > 1:\n         print(a[-1])\n       else:\n         print(a[-2])\n   else:\n     print(a[-1])\n",
        "FL_content": " N = int(input())\n A = [int(input()) for _ in range(N)]\n a = sorted(set(A))\n max_count = A.count(a[-1])\n for i in range(N):\n   if len(a) > 1:\n     if A[i] != a[-1]:\n       print(a[-1])\n     else:\n-      if max_count < 1:\n         print(a[-1])\n       else:\n         print(a[-2])\n   else:\n     print(a[-1])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "N = int(input())\nA = [int(input()) for _ in range(N)]\na = sorted(set(A))\nmax_count = A.count(a[-1])\n\nfor i in range(N):\n  if len(a) > 1:\n    if A[i] != a[-1]:\n      print(a[-1])\n    else:\n      if max_count > 1:\n        print(a[-1])\n      else:\n        print(a[-2])\n  else:\n    print(a[-1])",
        "code_content2": "\nN = int(input())\nA = [int(input()) for _ in range(N)]\na = sorted(set(A))\nmax_count = A.count(a[-1])\nif max_count == 1:\n  for i in range(N):\n    print(a[-1])\nelse:\n  for i in range(N):\n    if A[i] != a[-1]:\n      print(a[-1])\n    else:\n      print(a[-2])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u471212175",
        "problem_id": "p03037",
        "submission1_id": "s236782484",
        "submission2_id": "s206592936",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split(\" \"))\ncard = {i+1 for i in range(n)}\n\nx,y = map(int,input().split(\" \"))\nfor i in range(m-1):\n    l,r = map(int,input().split(\" \"))\n    x = max(x,l)\n    r = min(y,r)\nif y-x >= 0:\n    print(y-x+1)\nelse:\n    print(0)\n\n\n    ",
        "code2": "n,m = map(int,input().split(\" \"))\n\nx,y = map(int,input().split(\" \"))\nfor i in range(m-1):\n    l,r = map(int,input().split(\" \"))\n    x = max(x,l)\n    y = min(y,r)\n\nif y-x >= 0:\n    print(y-x+1)\nelse:\n    print(0)\n\n\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567372523",
        "date2": "1567373050",
        "bleu_score": "0.8521628559674558",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 103,
        "input": "4 2\n1 3\n2 0\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["n,m = map(int,input().split(\" \")) # (0): n=4, m=2\ncard = {i+1 for i in range(n)} # (1): card={1, 2, 3, 4}\n\nx,y = map(int,input().split(\" \")) # (2): x=1, y=3\nfor i in range(m-1): # (3): i=0 (7): NO CHANGE\n    l,r = map(int,input().split(\" \")) # (4): l=2, r=0\n    x = max(x,l) # (5): x=2\n    r = min(y,r) # (6): NO CHANGE\nif y-x >= 0: # (8): NO CHANGE\n    print(y-x+1)\nelse:\n    print(0)\n\n\n    "],
        "anno_status": [true],
        "diff_content": " n,m = map(int,input().split(\" \"))\n-card = {i+1 for i in range(n)}\n \n x,y = map(int,input().split(\" \"))\n for i in range(m-1):\n     l,r = map(int,input().split(\" \"))\n     x = max(x,l)\n-    r = min(y,r)\n+    y = min(y,r)\n+\n if y-x >= 0:\n     print(y-x+1)\n else:\n     print(0)\n \n \n     \n",
        "FL_content": " n,m = map(int,input().split(\" \"))\n-card = {i+1 for i in range(n)}\n \n x,y = map(int,input().split(\" \"))\n for i in range(m-1):\n     l,r = map(int,input().split(\" \"))\n     x = max(x,l)\n-    r = min(y,r)\n if y-x >= 0:\n     print(y-x+1)\n else:\n     print(0)\n \n \n     \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\nn,m = map(int,input().split(\" \"))\ncard = {i+1 for i in range(n)}\n\nx,y = map(int,input().split(\" \"))\nfor i in range(m-1):\n    l,r = map(int,input().split(\" \"))\n    x = max(x,l)\n    y = min(y,r)\nif y-x >= 0:\n    print(y-x+1)\nelse:\n    print(0)\n\n\n    ",
        "code_content2": "\nn,m = map(int,input().split(\" \"))\ncard = {i+1 for i in range(n)}\n\nx,y = map(int,input().split(\" \"))\nfor i in range(m):\n    l,r = map(int,input().split(\" \"))\n    card = card & set(range(l,r+1))\nif len(card) > 0:\n    print(max(card))\nelse:\n    print(0)\n\n\n    ",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u621596556",
        "problem_id": "p02578",
        "submission1_id": "s504573234",
        "submission2_id": "s122885838",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int,input().split()))\nans = 0\n\nfor i in range(1,n):\n  if(a[i-1] > a[i]):\n    while(a[i-1] == a[i]):\n      a[i] += 1\n      ans += 1\n    \nprint(ans)",
        "code2": "n = int(input())\na = list(map(int,input().split()))\nans = 0\ndiff = 0\n\nfor i in range(1,n):\n  if(a[i-1] > a[i]):\n    diff = a[i-1] - a[i]\n    a[i] += diff\n    ans += diff\n    \nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598127299",
        "date2": "1598127493",
        "bleu_score": "0.836494012247184",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 98,
        "input": "5\n16 2 5 8 2\n",
        "actual_output": "0\n",
        "expected_output": "47\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int,input().split())) # (1): a=[16, 2, 5, 8, 2]\nans = 0 # (2): ans=0\n\nfor i in range(1,n): # (3): i=1 (6): i=2 ... (13): NO CHANGE\n  if(a[i-1] > a[i]): # (4): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n    while(a[i-1] == a[i]): # (5): NO CHANGE (12): NO CHANGE\n      a[i] += 1\n      ans += 1\n    \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int,input().split()))\n ans = 0\n+diff = 0\n \n for i in range(1,n):\n   if(a[i-1] > a[i]):\n-    while(a[i-1] == a[i]):\n-      a[i] += 1\n-      ans += 1\n+    diff = a[i-1] - a[i]\n+    a[i] += diff\n+    ans += diff\n     \n print(ans)\n",
        "FL_content": " n = int(input())\n a = list(map(int,input().split()))\n ans = 0\n \n for i in range(1,n):\n   if(a[i-1] > a[i]):\n-    while(a[i-1] == a[i]):\n-      a[i] += 1\n-      ans += 1\n     \n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\na = list(map(int,input().split()))\nans = 0\n\nfor i in range(1,n):\n  if(a[i-1] > a[i]):\n    while(a[i-1] > a[i]):\n      a[i] += 1\n      ans += 1\n    \nprint(ans)",
        "code_content2": "\nn = int(input())\na = list(map(int,input().split()))\nans = 0\nfor i in range(n-1):\n  if(a[i] > a[i+1]):\n    a[i+1] += a[i]\n    ans += a[i]\nprint(ans)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u643679148",
        "problem_id": "p02578",
        "submission1_id": "s659853860",
        "submission2_id": "s887222693",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nans = 0\nmaxh = 0\nfor i in range(len(a)-1):\n    if a[i] > a[i+1]:\n        if maxh < a[i]:\n            maxh = a[i]\n        ans += maxh - a[i+1]\n\n\nprint(ans)\n",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nans = 0\nmaxh = 0\nfor i in range(len(a)-1):\n    if maxh < a[i]:\n        maxh = a[i]\n    if maxh > a[i+1]:\n        ans += maxh - a[i+1]\n\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123536",
        "date2": "1598123867",
        "bleu_score": "0.9353093912660919",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 58,
        "total_score": 98,
        "input": "5\n22 10 1 -3 0\n",
        "actual_output": "58\n",
        "expected_output": "80\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\na = list(map(int, input().split())) # (1): a=[22, 10, 1, -3, 0]\nans = 0 # (2): ans=0\nmaxh = 0 # (3): maxh=0\nfor i in range(len(a)-1): # (4): i=0 (9): i=1 ... (19): NO CHANGE\n    if a[i] > a[i+1]: # (5): NO CHANGE (10): NO CHANGE ... (18): NO CHANGE\n        if maxh < a[i]: # (6): NO CHANGE (11): NO CHANGE (15): NO CHANGE\n            maxh = a[i] # (7): maxh=22\n        ans += maxh - a[i+1] # (8): ans=12 (12): ans=33 (16): ans=58\n\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n ans = 0\n maxh = 0\n for i in range(len(a)-1):\n-    if a[i] > a[i+1]:\n-        if maxh < a[i]:\n-            maxh = a[i]\n+    if maxh < a[i]:\n+        maxh = a[i]\n+    if maxh > a[i+1]:\n         ans += maxh - a[i+1]\n \n \n print(ans)\n \n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n ans = 0\n maxh = 0\n for i in range(len(a)-1):\n-    if a[i] > a[i+1]:\n-        if maxh < a[i]:\n-            maxh = a[i]\n         ans += maxh - a[i+1]\n \n \n print(ans)\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\nans = 0\nmaxh = 0\nfor i in range(len(a)-1):\n    if maxh < a[i]:\n        maxh = a[i]\n    if maxh > a[i+1]:\n        ans += maxh - a[i+1]\n\n\nprint(ans)\n",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nans = 0\nmaxh = a[0]\nfor i in range(len(a)):\n    if a[i] > maxh:\n        ans += a[i] - maxh\n        maxh = a[i]\n\nprint(ans)\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u646560152",
        "problem_id": "p02706",
        "submission1_id": "s630432482",
        "submission2_id": "s958881326",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\nN,M = stdin.readline().rstrip().split()\na_list = stdin.readline().rstrip().split()\nN,M = int(N),int(M)\nfor a in a_list:\n  N-=int(a)\nif(N>0):\n  print(N)\nprint(-1)\n",
        "code2": "from sys import stdin\nN,M = stdin.readline().rstrip().split()\na_list = stdin.readline().rstrip().split()\nN,M = int(N),int(M)\nfor a in a_list:\n  N-=int(a)\nif(N>=0):\n  print(N)\nelse:\n\tprint('-1')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587346474",
        "date2": "1587346770",
        "bleu_score": "0.9226445474122794",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 43,
        "total_score": 102,
        "input": "253 15\n9 23 14 4 0 9 19 3 0 8 45 2 3 47 2\n",
        "actual_output": "65\n-1\n",
        "expected_output": "65\n\n",
        "anno_code": ["from sys import stdin\nN,M = stdin.readline().rstrip().split() # (0): N=253, M=15\na_list = stdin.readline().rstrip().split() # (1): a_list=['9', '23', '14', '4', '0', '9', '19', '3', '0', '8', '45', '2', '3', '47', '2']\nN,M = int(N),int(M) # (2): N=253, M=15\nfor a in a_list: # (3): a=9 (5): a=23 ... (33): NO CHANGE\n  N-=int(a) # (4): N=244 (6): N=221 ... (32): N=65\nif(N>0): # (34): NO CHANGE\n  print(N) # (35): NO CHANGE\nprint(-1)\n"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n N,M = stdin.readline().rstrip().split()\n a_list = stdin.readline().rstrip().split()\n N,M = int(N),int(M)\n for a in a_list:\n   N-=int(a)\n-if(N>0):\n+if(N>=0):\n   print(N)\n-print(-1)\n-\n+else:\n+\tprint('-1')\n",
        "FL_content": " from sys import stdin\n N,M = stdin.readline().rstrip().split()\n a_list = stdin.readline().rstrip().split()\n N,M = int(N),int(M)\n for a in a_list:\n   N-=int(a)\n-if(N>0):\n   print(N)\n-print(-1)\n-\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nfrom sys import stdin\nN,M = stdin.readline().rstrip().split()\na_list = stdin.readline().rstrip().split()\nN,M = int(N),int(M)\nfor a in a_list:\n  N-=int(a)\nif(N>=0):\n  print(N)\nelse:\n  print(-1)",
        "code_content2": "\nN,M = map(int,input().split())\na_list = list(map(int,input().split()))\nN -= sum(a_list)\nif(N>0):\n  print(N)\nelse:\n  print(-1)\n",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u643426419",
        "problem_id": "p03408",
        "submission1_id": "s331735876",
        "submission2_id": "s617921865",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nS = [input() for _ in range(N)]\nM = int(input())\nT = [input() for _ in range(M)]\n\nans_list = []\nfor s in S:\n  ans = 0\n  ans += S.count(s)\n  ans -= T.count(s)\n  ans_list.append(ans)\n\nprint(max(ans_list))",
        "code2": "N = int(input())\nS = [input() for _ in range(N)]\nM = int(input())\nT = [input() for _ in range(M)]\n\nans = 0\nfor s in S:\n  ans = max(ans, S.count(s)-T.count(s))\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597604784",
        "date2": "1597605038",
        "bleu_score": "0.7108243839409647",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 80,
        "total_score": 104,
        "input": "1\nvoldemort\n10\nvnledmort\nvoldemort\ntromedlov\nvoldemort\nuoldemort\nvoldemort\nvoldemort\nvoleelort\ntromedlov\nvoldemort\n",
        "actual_output": "-4\n",
        "expected_output": "0\n\n",
        "anno_code": ["N = int(input()) # (0): N=1\nS = [input() for _ in range(N)] # (1): S=['voldemort']\nM = int(input()) # (2): M=10\nT = [input() for _ in range(M)] # (3): T=['vnledmort', 'voldemort', 'tromedlov', 'voldemort', 'uoldemort', 'voldemort', 'voldemort', 'voleelort', 'tromedlov', 'voldemort']\n\nans_list = [] # (4): ans_list=[]\nfor s in S: # (5): s=voldemort (10): NO CHANGE\n  ans = 0 # (6): ans=0\n  ans += S.count(s) # (7): ans=1\n  ans -= T.count(s) # (8): ans=-4\n  ans_list.append(ans) # (9): ans_list=[-4]\n\nprint(max(ans_list))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n S = [input() for _ in range(N)]\n M = int(input())\n T = [input() for _ in range(M)]\n \n-ans_list = []\n+ans = 0\n for s in S:\n-  ans = 0\n-  ans += S.count(s)\n-  ans -= T.count(s)\n-  ans_list.append(ans)\n+  ans = max(ans, S.count(s)-T.count(s))\n+\n+print(ans)\n \n-print(max(ans_list))\n",
        "FL_content": " N = int(input())\n S = [input() for _ in range(N)]\n M = int(input())\n T = [input() for _ in range(M)]\n \n-ans_list = []\n for s in S:\n-  ans = 0\n-  ans += S.count(s)\n-  ans -= T.count(s)\n-  ans_list.append(ans)\n \n-print(max(ans_list))\n",
        "added_lines": 4,
        "removed_lines": 6,
        "code1_lines": 13,
        "code_content1": "\nN = int(input())\nS = [input() for _ in range(N)]\nM = int(input())\nT = [input() for _ in range(M)]\n\nans_list = []\nfor s in S:\n  ans = 0\n  ans += S.count(s)\n  ans -= T.count(s)\n  ans_list.append(ans)\n\nprint(max(max(ans_list), 0))",
        "code_content2": "\nN = int(input())\nS = [input() for _ in range(N)]\nM = int(input())\nT = [input() for _ in range(M)]\n\nans_list = [0] * (N + 1)\nfor s in S:\n  ans_list[S.index(s)] += 1\nfor t in T:\n  ans_list[S.index(t)] -= 1\nprint(max(ans_list))",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u745561510",
        "problem_id": "p03964",
        "submission1_id": "s880364237",
        "submission2_id": "s964383791",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = int(t1 / T1 + 0.9)\n        tmp_b = int(t2 / T2 + 0.9)\n        n = max(tmp_a, tmp_b)\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "code2": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = -( - t1 \n        tmp_b = -( - t2 \n        n = max(tmp_a, tmp_b)\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561932894",
        "date2": "1561933142",
        "bleu_score": "0.868785921925538",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 92,
        "total_score": 102,
        "input": "5\n3 1\n48 17\n31 199\n231 23\n3 2\n",
        "actual_output": "0\n",
        "expected_output": "6930\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nratio = [ list(map(int, input().split())) for i in range(N)] # (1): ratio\n\n\nt1 = 1 # (2): t1=1\nt2 = 1 # (3): t2=1\nfor T1, T2 in ratio: # (4): T1=3, T2=1 (10): T1=48, T2=17 ... (34): NO CHANGE\n        tmp_a = int(t1 / T1 + 0.9) # (5): tmp_a=1 (11): tmp_a=0 ... (29): NO CHANGE\n        tmp_b = int(t2 / T2 + 0.9) # (6): tmp_b=1 (12): tmp_b=0 ... (30): NO CHANGE\n        n = max(tmp_a, tmp_b) # (7): n=1 (13): n=0 ... (31): NO CHANGE\n        t1 = n * T1  # (8): t1=3 (14): t1=0 ... (32): NO CHANGE\n        t2 = n * T2 # (9): NO CHANGE (15): t2=0 ... (33): NO CHANGE\nprint(t1 + t2)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n ratio = [ list(map(int, input().split())) for i in range(N)]\n \n \n t1 = 1\n t2 = 1\n for T1, T2 in ratio:\n-        tmp_a = int(t1 / T1 + 0.9)\n-        tmp_b = int(t2 / T2 + 0.9)\n+        tmp_a = -( - t1 \n+        tmp_b = -( - t2 \n         n = max(tmp_a, tmp_b)\n         t1 = n * T1 \n         t2 = n * T2\n print(t1 + t2)\n",
        "FL_content": " N = int(input())\n ratio = [ list(map(int, input().split())) for i in range(N)]\n \n \n t1 = 1\n t2 = 1\n for T1, T2 in ratio:\n-        tmp_a = int(t1 / T1 + 0.9)\n-        tmp_b = int(t2 / T2 + 0.9)\n         n = max(tmp_a, tmp_b)\n         t1 = n * T1 \n         t2 = n * T2\n print(t1 + t2)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = -( - t1 \n        tmp_b = -( - t2 \n        n = max(tmp_a, tmp_b)\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "code_content2": "\nN = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = t1 / T1 + 0.9\n        tmp_b = t2 / T2 + 0.9\n        n = max(tmp_a, tmp_b)\n        t1 = int(n * T1) \n        t2 = int(n * T2)\nprint(t1 + t2)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u892305365",
        "problem_id": "p02600",
        "submission1_id": "s106429536",
        "submission2_id": "s353623641",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X = int(input())\n\nkyu = [600,800,1000,1200,1400,1600,2000]\nN = 8\n\nfor i in range(len(kyu)):\n    if X < kyu[i]:\n        print(N - i)\n        break",
        "code2": "X = int(input())\n\nkyu = [600,800,1000,1200,1400,1600,1800,2000]\nN = 8\n\nfor i in range(len(kyu)):\n    if X < kyu[i]:\n        print(N - i)\n        break",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595725750",
        "date2": "1595725931",
        "bleu_score": "0.9663280243578907",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 50,
        "total_score": 54,
        "input": "1933\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["X = int(input()) # (0): X=1933\n\nkyu = [600,800,1000,1200,1400,1600,2000] # (1): kyu=[600, 800, 1000, 1200, 1400, 1600, 2000]\nN = 8 # (2): N=8\n\nfor i in range(len(kyu)): # (3): i=0 (5): i=1 ... (15): i=6\n    if X < kyu[i]: # (4): NO CHANGE (6): NO CHANGE ... (16): NO CHANGE\n        print(N - i) # (17): NO CHANGE\n        break"],
        "anno_status": [true],
        "diff_content": " X = int(input())\n \n-kyu = [600,800,1000,1200,1400,1600,2000]\n+kyu = [600,800,1000,1200,1400,1600,1800,2000]\n N = 8\n \n for i in range(len(kyu)):\n     if X < kyu[i]:\n         print(N - i)\n         break\n",
        "FL_content": " X = int(input())\n \n-kyu = [600,800,1000,1200,1400,1600,2000]\n N = 8\n \n for i in range(len(kyu)):\n     if X < kyu[i]:\n         print(N - i)\n         break\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nX = int(input())\n\nkyu = [600,800,1000,1200,1400,1600,1800,2000]\nN = 8\n\nfor i in range(len(kyu)):\n    if X < kyu[i]:\n        print(N - i)\n        break",
        "code_content2": "\nX = int(input())\n\nkyu = [600,800,1000,1200,1400,1600,1800,2000]\nN = 8\n\nfor i in range(len(kyu)):\n    if X < kyu[i]:\n        print(N - i + 1)\n        break",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u748311048",
        "problem_id": "p03239",
        "submission1_id": "s054951882",
        "submission2_id": "s807595912",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,T=map(int, input().split())\nR=[999999999]\nfor i in range(N):\n  c,t=map(int, input().split())\n  if T>t:\n    R.append(c)\n    \nprint('TLE' if len(R)==1 else min(R))",
        "code2": "N,T=map(int, input().split())\nR=[999999999]\nfor i in range(N):\n  c,t=map(int, input().split())\n  if T>=t:\n    R.append(c)\n    \nprint('TLE' if len(R)==1 else min(R))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563152806",
        "date2": "1563152945",
        "bleu_score": "0.9845425234727974",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 103,
        "input": "5 9\n25 8\n5 9\n4 10\n1000 1000\n6 1\n",
        "actual_output": "6\n",
        "expected_output": "5\n",
        "anno_code": ["N,T=map(int, input().split()) # (0): N=5, T=9\nR=[999999999] # (1): R=[999999999]\nfor i in range(N): # (2): i=0 (6): i=1 ... (19): NO CHANGE\n  c,t=map(int, input().split()) # (3): c=25, t=8 (7): c=5, t=9 ... (16): c=6, t=1\n  if T>t: # (4): NO CHANGE (8): NO CHANGE ... (17): NO CHANGE\n    R.append(c) # (5): R=[999999999, 25] (18): R=[999999999, 25, 6]\n    \nprint('TLE' if len(R)==1 else min(R))"],
        "anno_status": [true],
        "diff_content": " N,T=map(int, input().split())\n R=[999999999]\n for i in range(N):\n   c,t=map(int, input().split())\n-  if T>t:\n+  if T>=t:\n     R.append(c)\n     \n print('TLE' if len(R)==1 else min(R))\n",
        "FL_content": " N,T=map(int, input().split())\n R=[999999999]\n for i in range(N):\n   c,t=map(int, input().split())\n-  if T>t:\n     R.append(c)\n     \n print('TLE' if len(R)==1 else min(R))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN,T=map(int, input().split())\nR=[999999999]\nfor i in range(N):\n  c,t=map(int, input().split())\n  if T>=t:\n    R.append(c)\n    \nprint('TLE' if len(R)==1 else min(R))",
        "code_content2": "\nN,T=map(int, input().split())\nR=[999999999]\nfor i in range(N):\n  c,t=map(int, input().split())\n  if T>=t:\n    R.append(c)\n    \nprint('TLE' if len(R)==N+1 else min(R))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u432333240",
        "problem_id": "p03140",
        "submission1_id": "s571096310",
        "submission2_id": "s835533391",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = input()\nB = input()\nC = input()\ntarget_list = []\nfor a, b, c in zip(A, B, C):\n    if a==b and b==c:\n        target_list.append(3)\n    elif a==b or a==c:\n        target_list.append(2)\n    else:\n        target_list.append(1)\nprint(N*3 - sum(target_list))",
        "code2": "N = int(input())\nA = input()\nB = input()\nC = input()\ntarget_list = []\nfor a, b, c in zip(A, B, C):\n    if a==b and b==c and c==a:\n        target_list.append(3)\n    elif a==b or b==c or c==a: \n        target_list.append(2)\n    else:\n        target_list.append(1)\nprint(N*3 - sum(target_list))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548643210",
        "date2": "1548646361",
        "bleu_score": "0.9177891285532143",
        "code1_test_status": [0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 69,
        "total_score": 103,
        "input": "9\ntnedergia\nbifreefnt\ndifsmfeet\n",
        "actual_output": "17\n",
        "expected_output": "14\n\n",
        "anno_code": ["N = int(input()) # (0): N=9\nA = input() # (1): A=tnedergia\nB = input() # (2): B=bifreefnt\nC = input() # (3): C=difsmfeet\ntarget_list = [] # (4): target_list=[]\nfor a, b, c in zip(A, B, C): # (5): a=t, b=b, c=d (9): a=n, b=i, c=i ... (41): NO CHANGE\n    if a==b and b==c: # (6): NO CHANGE (10): NO CHANGE ... (38): NO CHANGE\n        target_list.append(3)\n    elif a==b or a==c: # (7): NO CHANGE (11): NO CHANGE ... (39): NO CHANGE\n        target_list.append(2) # (24): target_list=[1, 1, 1, 1, 2]\n    else:\n        target_list.append(1) # (8): target_list=[1] (12): target_list=[1, 1] ... (40): target_list=[1, 1, 1, 1, 2, 1, 1, 1, 1]\nprint(N*3 - sum(target_list))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = input()\n B = input()\n C = input()\n target_list = []\n for a, b, c in zip(A, B, C):\n-    if a==b and b==c:\n+    if a==b and b==c and c==a:\n         target_list.append(3)\n-    elif a==b or a==c:\n+    elif a==b or b==c or c==a: \n         target_list.append(2)\n     else:\n         target_list.append(1)\n print(N*3 - sum(target_list))\n",
        "FL_content": " N = int(input())\n A = input()\n B = input()\n C = input()\n target_list = []\n for a, b, c in zip(A, B, C):\n-    if a==b and b==c:\n         target_list.append(3)\n-    elif a==b or a==c:\n         target_list.append(2)\n     else:\n         target_list.append(1)\n print(N*3 - sum(target_list))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "N = int(input())\nA = input()\nB = input()\nC = input()\ntarget_list = []\nfor a, b, c in zip(A, B, C):\n    if a==b and b==c and c==a:\n        target_list.append(3)\n    elif a==b or b==c or c==a: \n        target_list.append(2)\n    else:\n        target_list.append(1)\nprint(N*3 - sum(target_list))",
        "code_content2": "\nN = int(input())\nA = input()\nB = input()\nC = input()\ntarget_list = []\nfor a, b, c in zip(A, B, C):\n    if a==b and b==c:\n        target_list.append(0)\n    elif a==b or a==c or b==c:\n        target_list.append(1)\n    else:\n        target_list.append(2)\nprint(N*3 - sum(target_list))",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u721316601",
        "problem_id": "p03407",
        "submission1_id": "s696015991",
        "submission2_id": "s812665377",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "num = input().split()\n\nif num[0] + num[1] < num[2]:\n    print('No')\nelse:\n    print('Yes')",
        "code2": "num = input().split()\n\nif int(num[0]) + int(num[1]) < int(num[2]):\n    print('No')\nelse:\n    print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1521568625",
        "date2": "1521569628",
        "bleu_score": "0.764417837226368",
        "code1_test_status": [0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0],
        "code1_test_score": 59,
        "total_score": 102,
        "input": "0 1205 100\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["num = input().split() # (0): num=['0', '1205', '100']\n\nif num[0] + num[1] < num[2]: # (1): NO CHANGE\n    print('No')\nelse:\n    print('Yes')"],
        "anno_status": [true],
        "diff_content": " num = input().split()\n \n-if num[0] + num[1] < num[2]:\n+if int(num[0]) + int(num[1]) < int(num[2]):\n     print('No')\n else:\n     print('Yes')\n",
        "FL_content": " num = input().split()\n \n-if num[0] + num[1] < num[2]:\n     print('No')\n else:\n     print('Yes')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nnum = input().split()\n\nif int(num[0]) + int(num[1]) < int(num[2]):\n    print('No')\nelse:\n    print('Yes')",
        "code_content2": "\nnum = list(map(int, input().split()))\n\nif sum(num) < num[2]:\n    print('No')\nelse:\n    print('Yes')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u268762839",
        "problem_id": "p02641",
        "submission1_id": "s802150664",
        "submission2_id": "s084669879",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, n = map(int, input().split())\nif n == 100:\n    print(\"\")\nelif n > 0:\n    ps = list(map(int, input().split()))\nelse:\n    print(x)\nexit()\nnums = [n for n in range(1, 101) if n not in ps]\n\nabs_plus = sorted([n-x for n in nums if n-x >= 0])\nabs_minus = sorted([-(n-x) for n in nums if n-x < 0])\nif abs_plus == []:\n    print(x-abs_minus[0])\nelif abs_minus == []:\n    print(x+abs_plus[0])\nelif abs_plus[0] >= abs_minus[0]:\n    print(x-abs_minus[0])\nelse:\n    print(x+abs_plus[0])",
        "code2": "x, n = map(int, input().split())\nif n > 0:\n    ps = list(map(int, input().split()))\nelse:\n    print(x)\n    exit()\nnums = [n for n in range(-1, 102) if n not in ps]\n\nabs_plus = sorted([n-x for n in nums if n-x >= 0])\nabs_minus = sorted([-(n-x) for n in nums if n-x < 0])\nif abs_plus == []:\n    print(x-abs_minus[0])\nelif abs_minus == []:\n    print(x+abs_plus[0])\nelif abs_plus[0] >= abs_minus[0]:\n    print(x-abs_minus[0])\nelse:\n    print(x+abs_plus[0])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592185898",
        "date2": "1592186172",
        "bleu_score": "0.9329637526621114",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 19,
        "total_score": 101,
        "input": "15 3\n7 5 3 24 11\n",
        "actual_output": "",
        "expected_output": "15\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " x, n = map(int, input().split())\n-if n == 100:\n-    print(\"\")\n-elif n > 0:\n+if n > 0:\n     ps = list(map(int, input().split()))\n else:\n     print(x)\n-exit()\n-nums = [n for n in range(1, 101) if n not in ps]\n+    exit()\n+nums = [n for n in range(-1, 102) if n not in ps]\n \n abs_plus = sorted([n-x for n in nums if n-x >= 0])\n abs_minus = sorted([-(n-x) for n in nums if n-x < 0])\n if abs_plus == []:\n     print(x-abs_minus[0])\n elif abs_minus == []:\n     print(x+abs_plus[0])\n elif abs_plus[0] >= abs_minus[0]:\n     print(x-abs_minus[0])\n else:\n     print(x+abs_plus[0])\n",
        "FL_content": " x, n = map(int, input().split())\n-if n == 100:\n-    print(\"\")\n-elif n > 0:\n     ps = list(map(int, input().split()))\n else:\n     print(x)\n-exit()\n-nums = [n for n in range(1, 101) if n not in ps]\n \n abs_plus = sorted([n-x for n in nums if n-x >= 0])\n abs_minus = sorted([-(n-x) for n in nums if n-x < 0])\n if abs_plus == []:\n     print(x-abs_minus[0])\n elif abs_minus == []:\n     print(x+abs_plus[0])\n elif abs_plus[0] >= abs_minus[0]:\n     print(x-abs_minus[0])\n else:\n     print(x+abs_plus[0])\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 20,
        "code_content1": "x, n = map(int, input().split())\nif n > 0:\n    ps = list(map(int, input().split()))\nelse:\n    print(x)\n    exit()\nnums = [n for n in range(-1, 102) if n not in ps]\n\nabs_plus = sorted([n-x for n in nums if n-x >= 0])\nabs_minus = sorted([-(n-x) for n in nums if n-x < 0])\nif abs_plus == []:\n    print(x-abs_minus[0])\nelif abs_minus == []:\n    print(x+abs_plus[0])\nelif abs_plus[0] >= abs_minus[0]:\n    print(x-abs_minus[0])\nelse:\n    print(x+abs_plus[0])",
        "code_content2": "\nx, n = map(int, input().split())\nif n == 0:\n    print(x)\nelif n > 0:\n    ps = list(map(int, input().split()))\n    nums = [n for n in range(1, 101) if n not in ps]\n    abs_plus = sorted([n-x for n in nums if n-x >= 0])\n    abs_minus = sorted([-(n-x) for n in nums if n-x < 0])\n    if abs_plus == []:\n        print(x-abs_minus[0])\n    elif abs_minus == []:\n        print(x+abs_plus[0])\n    elif abs_plus[0] >= abs_minus[0]:\n        print(x-abs_minus[0])\n    else:\n        print(x+abs_plus[0])",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.1875
    },
    {
        "user_id": "u398846051",
        "problem_id": "p02802",
        "submission1_id": "s310286720",
        "submission2_id": "s384238789",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\nwa = [0] * (n+1)\nac = [0] * (n+1)\n\nfor _ in range(m):\n    p, s = input().split()\n    if (not ac[int(p)]) and s == 'WA':\n        wa[int(p)] += 1\n    elif s == 'AC':\n        ac[int(p)] = 1\nprint(sum(ac), sum(wa))\n",
        "code2": "n, m = map(int, input().split())\nwa = [0] * (n+1)\nac = [0] * (n+1)\n\nfor _ in range(m):\n    p, s = input().split()\n    if (not ac[int(p)]) and s == 'WA':\n        wa[int(p)] += 1\n    elif s == 'AC':\n        ac[int(p)] = 1\nsw = 0\nfor i in range(n+1):\n    sw += ac[i] * wa[i]\nprint(sum(ac), sw)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578881750",
        "date2": "1578884165",
        "bleu_score": "0.8142121407553508",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=4, m=5\nwa = [0] * (n+1) # (1): wa=[0, 0, 0, 0, 0]\nac = [0] * (n+1) # (2): ac=[0, 0, 0, 0, 0]\n\nfor _ in range(m): # (3): _=0 (7): _=1 ... (25): NO CHANGE\n    p, s = input().split() # (4): p=1, s=WA (8): s=AC ... (22): s=WA\n    if (not ac[int(p)]) and s == 'WA': # (5): NO CHANGE (9): NO CHANGE ... (23): NO CHANGE\n        wa[int(p)] += 1 # (6): wa=[0, 1, 0, 0, 0] (15): wa=[1, 1, 0, 0, 0]\n    elif s == 'AC': # (10): NO CHANGE (19): NO CHANGE (24): NO CHANGE\n        ac[int(p)] = 1 # (11): ac=[0, 1, 0, 0, 0] (20): ac=[0, 1, 1, 0, 0]\nprint(sum(ac), sum(wa))\n"],
        "anno_status": [true],
        "diff_content": " n, m = map(int, input().split())\n wa = [0] * (n+1)\n ac = [0] * (n+1)\n \n for _ in range(m):\n     p, s = input().split()\n     if (not ac[int(p)]) and s == 'WA':\n         wa[int(p)] += 1\n     elif s == 'AC':\n         ac[int(p)] = 1\n-print(sum(ac), sum(wa))\n+sw = 0\n+for i in range(n+1):\n+    sw += ac[i] * wa[i]\n+print(sum(ac), sw)\n \n",
        "FL_content": " n, m = map(int, input().split())\n wa = [0] * (n+1)\n ac = [0] * (n+1)\n \n for _ in range(m):\n     p, s = input().split()\n     if (not ac[int(p)]) and s == 'WA':\n         wa[int(p)] += 1\n     elif s == 'AC':\n         ac[int(p)] = 1\n-print(sum(ac), sum(wa))\n \n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "n, m = map(int, input().split())\nwa = [0] * (n+1)\nac = [0] * (n+1)\n\nfor _ in range(m):\n    p, s = input().split()\n    if (not ac[int(p)]) and s == 'WA':\n        wa[int(p)] += 1\n    elif s == 'AC':\n        ac[int(p)] = 1\nsw = 0\nfor i in range(n+1):\n    sw += ac[i] * wa[i]\nprint(sum(ac), sw)\n",
        "code_content2": "\nn, m = map(int, input().split())\nwa = [0] * (n+1)\nac = [0] * (n+1)\n\nfor _ in range(m):\n    p, s = input().split()\n    if (not ac[int(p)]) and s == 'WA':\n        wa[int(p)] += 1\n    elif s == 'AC':\n        ac[int(p)] = 1\n\nfor i in range(n+1):\n    if ac[i]:\n        print(ac[i], wa[i])\n        break\nelse:\n    print(0, 0)\n",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5882352941176471
    },
    {
        "user_id": "u034777138",
        "problem_id": "p02707",
        "submission1_id": "s189292928",
        "submission2_id": "s251554375",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\n\nClist = []\nfor count in range(len(A)+1):\n    Clist.append(0)\n\nfor count in range(len(A)):\n    Clist[A[count]-1] = Clist[A[count]-1] + 1\n\nfor count in range(0,len(A)):\n    print(Clist[count])",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\n\nClist = []\nfor count in range(len(A)+1):\n    Clist.append(0)\n\nfor count in range(len(A)):\n    Clist[A[count]-1] = Clist[A[count]-1] + 1\n\nfor count in range(0,len(A)+1):\n    print(Clist[count])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587609865",
        "date2": "1587609980",
        "bleu_score": "0.9855938916087338",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n1 2 2 4 5 4\n",
        "actual_output": "1\n2\n0\n2\n1\n0\n",
        "expected_output": "1\n2\n0\n2\n1\n0\n0\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA = list(map(int,input().split())) # (1): A=[1, 2, 2, 4, 5, 4]\n\nClist = [] # (2): Clist=[]\nfor count in range(len(A)+1): # (3): count=0 (5): count=1 ... (17): NO CHANGE\n    Clist.append(0) # (4): Clist=[0] (6): Clist=[0, 0] ... (16): Clist=[0, 0, 0, 0, 0, 0, 0]\n\nfor count in range(len(A)): # (18): count=0 (20): count=1 ... (30): NO CHANGE\n    Clist[A[count]-1] = Clist[A[count]-1] + 1 # (19): Clist=[1, 0, 0, 0, 0, 0, 0] (21): Clist=[1, 1, 0, 0, 0, 0, 0] ... (29): Clist=[1, 2, 0, 2, 1, 0, 0]\n\nfor count in range(0,len(A)): # (31): count=0 (33): count=1 ... (41): count=5\n    print(Clist[count]) # (32): NO CHANGE (34): NO CHANGE ... (42): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n \n Clist = []\n for count in range(len(A)+1):\n     Clist.append(0)\n \n for count in range(len(A)):\n     Clist[A[count]-1] = Clist[A[count]-1] + 1\n \n-for count in range(0,len(A)):\n+for count in range(0,len(A)+1):\n     print(Clist[count])\n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n \n Clist = []\n for count in range(len(A)+1):\n     Clist.append(0)\n \n for count in range(len(A)):\n     Clist[A[count]-1] = Clist[A[count]-1] + 1\n \n-for count in range(0,len(A)):\n     print(Clist[count])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N = int(input())\nA = list(map(int,input().split()))\n\nClist = []\nfor count in range(len(A)+1):\n    Clist.append(0)\n\nfor count in range(len(A)):\n    Clist[A[count]-1] = Clist[A[count]-1] + 1\n\nfor count in range(0,len(A)+1):\n    print(Clist[count])",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\n\nClist = []\nfor count in range(len(A)+1):\n    Clist.append(0)\n\nfor count in range(len(A)):\n    Clist[A[count]] = Clist[A[count]] + 1\n\nfor count in range(len(A)):\n    print(Clist[count+1])",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u017624958",
        "problem_id": "p03160",
        "submission1_id": "s575147867",
        "submission2_id": "s891089082",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = [0]\nINF = max(h) + 1\nfor i in range(1, N):\n    if i == 1:\n        cost1 = abs(h[i] - h[i - 1])\n        dp.append(cost1)\n    if i == 2:\n        cost1 = abs(h[i] - h[i - 1])\n        cost2 = abs(h[i] - h[i - 2])\n        dp.append(min(\n            dp[i - 1] + cost1,\n            dp[i - 2] + cost2,\n        ))\n\nanswer = dp.pop()\n\nprint(answer)\n",
        "code2": "\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = [0]\nfor i in range(1, N):\n    if i == 1:\n        cost1 = abs(h[i] - h[i - 1])\n        dp.append(cost1)\n    if i >= 2:\n        cost1 = abs(h[i] - h[i - 1])\n        cost2 = abs(h[i] - h[i - 2])\n        dp.append(min(\n            dp[i - 1] + cost1,\n            dp[i - 2] + cost2,\n        ))\n\n\nanswer = dp.pop()\n\nprint(answer)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588200204",
        "date2": "1588200374",
        "bleu_score": "0.9484904238151761",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1],
        "code1_test_score": 23,
        "total_score": 94,
        "input": "4\n2 77 54 37\n",
        "actual_output": "52\n",
        "expected_output": "69\n\n",
        "anno_code": ["\n\nN = int(input()) # (0): N=4\nh = list(map(int, input().split())) # (1): h=[2, 77, 54, 37]\n\ndp = [0] # (2): dp=[0]\nINF = max(h) + 1 # (3): INF=78\nfor i in range(1, N): # (4): i=1 (9): i=2 ... (21): NO CHANGE\n    if i == 1: # (5): NO CHANGE (10): NO CHANGE (19): NO CHANGE\n        cost1 = abs(h[i] - h[i - 1]) # (6): cost1=75\n        dp.append(cost1) # (7): dp=[0, 75]\n    if i == 2: # (8): NO CHANGE (11): NO CHANGE (20): NO CHANGE\n        cost1 = abs(h[i] - h[i - 1]) # (12): cost1=23\n        cost2 = abs(h[i] - h[i - 2]) # (13): cost2=52\n        dp.append(min( # (14): NO CHANGE (17): dp=[0, 75, 52]\n            dp[i - 1] + cost1, # (15): NO CHANGE\n            dp[i - 2] + cost2, # (16): NO CHANGE\n        ))\n\nanswer = dp.pop() # (22): dp=[0, 75], answer=52\n\nprint(answer)\n"],
        "anno_status": [true],
        "diff_content": " \n \n N = int(input())\n h = list(map(int, input().split()))\n \n dp = [0]\n-INF = max(h) + 1\n for i in range(1, N):\n     if i == 1:\n         cost1 = abs(h[i] - h[i - 1])\n         dp.append(cost1)\n-    if i == 2:\n+    if i >= 2:\n         cost1 = abs(h[i] - h[i - 1])\n         cost2 = abs(h[i] - h[i - 2])\n         dp.append(min(\n             dp[i - 1] + cost1,\n             dp[i - 2] + cost2,\n         ))\n \n+\n answer = dp.pop()\n \n print(answer)\n \n",
        "FL_content": " \n \n N = int(input())\n h = list(map(int, input().split()))\n \n dp = [0]\n-INF = max(h) + 1\n for i in range(1, N):\n     if i == 1:\n         cost1 = abs(h[i] - h[i - 1])\n         dp.append(cost1)\n-    if i == 2:\n         cost1 = abs(h[i] - h[i - 1])\n         cost2 = abs(h[i] - h[i - 2])\n         dp.append(min(\n             dp[i - 1] + cost1,\n             dp[i - 2] + cost2,\n         ))\n \n answer = dp.pop()\n \n print(answer)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 23,
        "code_content1": "\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = [0]\nfor i in range(1, N):\n    if i == 1:\n        cost1 = abs(h[i] - h[i - 1])\n        dp.append(cost1)\n    if i >= 2:\n        cost1 = abs(h[i] - h[i - 1])\n        cost2 = abs(h[i] - h[i - 2])\n        dp.append(min(\n            dp[i - 1] + cost1,\n            dp[i - 2] + cost2,\n        ))\n\n\nanswer = dp.pop()\n\nprint(answer)\n",
        "code_content2": "\n\n\nN = int(input())\nh = list(map(int, input().split()))\n\ndp = [0] * N\nINF = max(h) + 1\nfor i in range(1, N):\n    if i == 1:\n        dp[i] = abs(h[i] - h[i - 1])\n    if i == 2:\n        dp[i] = min(\n            dp[i - 1] + abs(h[i] - h[i - 1]),\n            dp[i - 2] + abs(h[i] - h[i - 2]),\n        )\n    else:\n        dp[i] = min(\n            dp[i - 1] + abs(h[i] - h[i - 1]),\n            dp[i - 2] + abs(h[i] - h[i - 2]),\n            dp[i - 3] + abs(h[i] - h[i - 3]),\n        )\n\nanswer = dp.pop()\n\nprint(answer)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.4782608695652174
    },
    {
        "user_id": "u863093690",
        "problem_id": "p02717",
        "submission1_id": "s135505770",
        "submission2_id": "s706079254",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "L=list(map(int, input().split()))\nA=L[0]\nB=L[1]\nC=L[2]\n\nL[0]=B\nL[1]=A\nA=L[0]\nB=L[1]\n\nL[0]=C\nL[2]=A\nA=L[0]\nC=L[2]\n\nprint(L)",
        "code2": "L=list(map(int, input().split()))\nA=L[0]\nB=L[1]\nC=L[2]\n\nL[0]=B\nL[1]=A\nA=L[0]\nB=L[1]\n\nL[0]=C\nL[2]=A\nA=L[0]\nC=L[2]\n\nprint(' '.join(map(str, L)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586048629",
        "date2": "1586049383",
        "bleu_score": "0.8486715883516024",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "41 18 46\n",
        "actual_output": "[46, 41, 18]\n",
        "expected_output": "46 41 18\n\n",
        "anno_code": ["L=list(map(int, input().split())) # (0): L=[41, 18, 46]\nA=L[0] # (1): A=41\nB=L[1] # (2): B=18\nC=L[2] # (3): C=46\n\nL[0]=B # (4): L=[18, 18, 46]\nL[1]=A # (5): L=[18, 41, 46]\nA=L[0] # (6): A=18\nB=L[1] # (7): B=41\n\nL[0]=C # (8): L=[46, 41, 46]\nL[2]=A # (9): L=[46, 41, 18]\nA=L[0] # (10): A=46\nC=L[2] # (11): C=18\n\nprint(L)"],
        "anno_status": [true],
        "diff_content": " L=list(map(int, input().split()))\n A=L[0]\n B=L[1]\n C=L[2]\n \n L[0]=B\n L[1]=A\n A=L[0]\n B=L[1]\n \n L[0]=C\n L[2]=A\n A=L[0]\n C=L[2]\n \n-print(L)\n+print(' '.join(map(str, L)))\n",
        "FL_content": " L=list(map(int, input().split()))\n A=L[0]\n B=L[1]\n C=L[2]\n \n L[0]=B\n L[1]=A\n A=L[0]\n B=L[1]\n \n L[0]=C\n L[2]=A\n A=L[0]\n C=L[2]\n \n-print(L)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nL=list(map(int, input().split()))\nA=L[0]\nB=L[1]\nC=L[2]\n\nL[0]=B\nL[1]=A\nA=L[0]\nB=L[1]\n\nL[0]=C\nL[2]=A\nA=L[0]\nC=L[2]\n\nprint(A,B,C)",
        "code_content2": "\nL=list(map(int, input().split()))\nA=L[0]\nB=L[1]\nC=L[2]\n\nL[0]=B\nL[1]=A\nprint(L[0],L[1],L[2])\n\nL[0]=C\nL[2]=A\nprint(L[0],L[1],L[2])",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u629540524",
        "problem_id": "p03289",
        "submission1_id": "s906294525",
        "submission2_id": "s264194949",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nif s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n    c = s[2:-1].index('C')\n    if (s[1]+s[2:c+2]+s[c+3:]).islower():\n        print('AC')\nelse:\n    print('WA')",
        "code2": "s = input()\nif s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n    c = s[2:-1].index('C')\n    if (s[1]+s[2:c+2]+s[c+3:]).islower():\n        print('AC')\n    else:\n        print('WA')\nelse:\n    print('WA')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599153328",
        "date2": "1599153384",
        "bleu_score": "0.8441501015176793",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 103,
        "total_score": 105,
        "input": "AtBoCo\n",
        "actual_output": "",
        "expected_output": "WA\n\n",
        "anno_code": ["s = input() # (0): s=AtBoCo\nif s[0] == \"A\" and s[2:-1].count(\"C\")==1: # (1): NO CHANGE\n    c = s[2:-1].index('C') # (2): c=2\n    if (s[1]+s[2:c+2]+s[c+3:]).islower():\n        print('AC')\nelse:\n    print('WA')"],
        "anno_status": [true],
        "diff_content": " s = input()\n if s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n     c = s[2:-1].index('C')\n     if (s[1]+s[2:c+2]+s[c+3:]).islower():\n         print('AC')\n+    else:\n+        print('WA')\n else:\n     print('WA')\n",
        "FL_content": " s = input()\n if s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n     c = s[2:-1].index('C')\n     if (s[1]+s[2:c+2]+s[c+3:]).islower():\n         print('AC')\n else:\n     print('WA')\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 7,
        "code_content1": "s = input()\nif s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n    c = s[2:-1].index('C')\n    if (s[1]+s[2:c+2]+s[c+3:]).islower():\n        print('AC')\n    else:\n        print('WA')\nelse:\n    print('WA')",
        "code_content2": "\ns = input()\nif s[0] == \"A\" and s[2:-1].count(\"C\")==1:\n    c = s[2:-1].index('C')\n    if (s[1]+s[2:c]+s[c+1:]).islower():\n        print('AC')\n    else:\n        print('WA')\nelse:\n    print('WA')",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u774197297",
        "problem_id": "p02848",
        "submission1_id": "s490502545",
        "submission2_id": "s924748180",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = list(input())\n\nfor i in range(len(s)):\n    ascii = ord(s[i])\n    if((ascii+n)>90):\n        print(chr(65+(ascii+n-90)),end='')\n    else:\n        print(chr(ascii+n),end='')\n\n",
        "code2": "n = int(input())\ns = list(input())\n\nfor i in range(len(s)):\n    ascii = ord(s[i])\n    if((ascii+n)>90):\n        print(chr(64+(ascii+n-90)),end='')\n    else:\n        print(chr(ascii+n),end='')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576474887",
        "date2": "1576475070",
        "bleu_score": "0.9764754135344502",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 11,
        "total_score": 103,
        "input": "13\nZYXWVUTSRQOGNMLKJBOGFEEDIA\n",
        "actual_output": "NMLKJIHGFECTBZYXWOCTSRRQVN",
        "expected_output": "MLKJIHGFEDBTAZYXWOBTSRRQVN\n\n",
        "anno_code": ["n = int(input()) # (0): n=13\ns = list(input()) # (1): s=[Z, Y, ..., I, A]\n\nfor i in range(len(s)): # (2): i=0 (6): i=1 ... (102): i=25\n    ascii = ord(s[i]) # (3): ascii=90 (7): ascii=89 ... (103): ascii=65\n    if((ascii+n)>90): # (4): NO CHANGE (8): NO CHANGE ... (104): NO CHANGE\n        print(chr(65+(ascii+n-90)),end='') # (5): NO CHANGE (9): NO CHANGE ... (77): NO CHANGE\n    else:\n        print(chr(ascii+n),end='') # (49): NO CHANGE (57): NO CHANGE ... (105): NO CHANGE\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = list(input())\n \n for i in range(len(s)):\n     ascii = ord(s[i])\n     if((ascii+n)>90):\n-        print(chr(65+(ascii+n-90)),end='')\n+        print(chr(64+(ascii+n-90)),end='')\n     else:\n         print(chr(ascii+n),end='')\n-\n-\n",
        "FL_content": " n = int(input())\n s = list(input())\n \n for i in range(len(s)):\n     ascii = ord(s[i])\n     if((ascii+n)>90):\n-        print(chr(65+(ascii+n-90)),end='')\n     else:\n         print(chr(ascii+n),end='')\n-\n-\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\ns = list(input())\n\nfor i in range(len(s)):\n    ascii = ord(s[i])\n    if((ascii+n)>90):\n        print(chr(64+(ascii+n-90)),end='')\n    else:\n        print(chr(ascii+n),end='')\n\n",
        "code_content2": "\nn = int(input())\ns = list(input())\nans = ''\nfor i in range(len(s)):\n    ascii = ord(s[i])\n    if((ascii+n)>90):\n        ans += chr(65+(ascii+n-90))\n    else:\n        ans += chr(ascii+n)\nprint(ans)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u440161695",
        "problem_id": "p02725",
        "submission1_id": "s872714355",
        "submission2_id": "s664724280",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(K-A[-1]+A[0])\nelse:\n  print(K-m)",
        "code2": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(A[-1]-A[0])\nelse:\n  print(K-m)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585448032",
        "date2": "1585448382",
        "bleu_score": "0.9719950557884158",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "37 3\n-1 1 18\n",
        "actual_output": "18\n",
        "expected_output": "19\n\n",
        "anno_code": ["K,N=map(int,input().split()) # (0): K=37, N=3\nA=list(map(int,input().split())) # (1): A=[-1, 1, 18]\nm=0 # (2): m=0\nfor i in range(N-1): # (3): i=0 (6): i=1 (9): NO CHANGE\n  if m<(A[i+1]-A[i]): # (4): NO CHANGE (7): NO CHANGE\n    m=(A[i+1]-A[i]) # (5): m=2 (8): m=17\nif m<(K-A[-1]+A[0]): # (10): NO CHANGE\n  print(K-A[-1]+A[0])\nelse:\n  print(K-m)"],
        "anno_status": [true],
        "diff_content": " K,N=map(int,input().split())\n A=list(map(int,input().split()))\n m=0\n for i in range(N-1):\n   if m<(A[i+1]-A[i]):\n     m=(A[i+1]-A[i])\n if m<(K-A[-1]+A[0]):\n-  print(K-A[-1]+A[0])\n+  print(A[-1]-A[0])\n else:\n   print(K-m)\n",
        "FL_content": " K,N=map(int,input().split())\n A=list(map(int,input().split()))\n m=0\n for i in range(N-1):\n   if m<(A[i+1]-A[i]):\n     m=(A[i+1]-A[i])\n if m<(K-A[-1]+A[0]):\n-  print(K-A[-1]+A[0])\n else:\n   print(K-m)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(A[-1]-A[0])\nelse:\n  print(K-m)",
        "code_content2": "\nK,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=K\nfor i in range(N-1):\n  if m>K-A[i+1]+A[i]:\n    m=K-A[i+1]+A[i]\nif m>K-A[-1]+A[0]:\n  print(K-A[-1]+A[0])\nelse:\n  print(K-m)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u741801763",
        "problem_id": "p02256",
        "submission1_id": "s791564566",
        "submission2_id": "s948374321",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = list(map(int,input().split()))\n\n\nif y>x:x,y = y,x\n\nwhile x % y !=0:\n    y = x%y\n    if y > x:x,y = y,x\nprint(y)",
        "code2": "x,y = list(map(int,input().split()))\n\n\nif y>x:x,y = y,x\n\nwhile x % y !=0:\n    x = x%y\n    if y>x:x,y = y,x\nprint(y)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1514383630",
        "date2": "1514383806",
        "bleu_score": "0.9432645213758429",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1],
        "code1_test_score": 51,
        "total_score": 77,
        "input": "154 20\n",
        "actual_output": "14\n",
        "expected_output": "2\n\n",
        "anno_code": ["x,y = list(map(int,input().split())) # (0): x=154, y=20\n\n\nif y>x:x,y = y,x # (1): NO CHANGE\n\nwhile x % y !=0: # (2): NO CHANGE (5): NO CHANGE\n    y = x%y # (3): y=14\n    if y > x:x,y = y,x # (4): NO CHANGE\nprint(y)"],
        "anno_status": [true],
        "diff_content": " x,y = list(map(int,input().split()))\n \n \n if y>x:x,y = y,x\n \n while x % y !=0:\n-    y = x%y\n-    if y > x:x,y = y,x\n+    x = x%y\n+    if y>x:x,y = y,x\n print(y)\n",
        "FL_content": " x,y = list(map(int,input().split()))\n \n \n if y>x:x,y = y,x\n \n while x % y !=0:\n-    y = x%y\n-    if y > x:x,y = y,x\n print(y)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "x,y = list(map(int,input().split()))\n\n\nif y>x:x,y = y,x\n\nwhile x % y !=0:\n    x = x%y\n    if y>x:x,y = y,x\nprint(y)",
        "code_content2": "\nx,y = list(map(int,input().split()))\n\n\nif y>x:x,y = y,x\n\nwhile x % y !=0:\n    x = x%y\nif x == 0:\n    print(y)\nelse:\n    print(x)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u536642030",
        "problem_id": "p02682",
        "submission1_id": "s715425684",
        "submission2_id": "s707808347",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,k = list(map(int, input().split()))\nif a + b > k:\n  print(a)\nelse:\n  print(2 * a + b - k)",
        "code2": "a,b,c,k = list(map(int, input().split()))\nif a > k:\n  print(k)\nelif a + b >= k:\n  print(a)\nelse:\n  print(2 * a + b - k)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599596022",
        "date2": "1599596476",
        "bleu_score": "0.7935526477184349",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 92,
        "input": "4 2 1 2\n",
        "actual_output": "4\n",
        "expected_output": "2\n\n",
        "anno_code": ["a,b,c,k = list(map(int, input().split())) # (0): a=4, b=2, c=1, k=2\nif a + b > k: # (1): NO CHANGE\n  print(a)\nelse:\n  print(2 * a + b - k)"],
        "anno_status": [true],
        "diff_content": " a,b,c,k = list(map(int, input().split()))\n-if a + b > k:\n+if a > k:\n+  print(k)\n+elif a + b >= k:\n   print(a)\n else:\n   print(2 * a + b - k)\n",
        "FL_content": " a,b,c,k = list(map(int, input().split()))\n-if a + b > k:\n   print(a)\n else:\n   print(2 * a + b - k)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na,b,c,k = list(map(int, input().split()))\nif a + b > k:\n  print(min(a, k))\nelse:\n  print(2 * a + b - k)",
        "code_content2": "\na,b,c,k = list(map(int, input().split()))\nif a + b >= k:\n  print(k)\nelif a + b + c >= k:\n  print(a)\nelse:\n  print(2 * a + b - k)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u891973803",
        "problem_id": "p03037",
        "submission1_id": "s784050421",
        "submission2_id": "s648513056",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nl, r = map(int, input().split())\nfor _ in range(M-1):\n    new_l, new_r = map(int, input().split())\n    if l < new_l:\n        l = new_l\n    if new_r < r:\n        r = new_r\n\nscore = r-l+1\nif score:\n    print(score)\nelse:\n    print(0)\n",
        "code2": "N, M = map(int, input().split())\nl, r = map(int, input().split())\nfor _ in range(M-1):\n    new_l, new_r = map(int, input().split())\n    if l < new_l:\n        l = new_l\n    if new_r < r:\n        r = new_r\n\nscore = r-l+1\nif score > 0:\n    print(score)\nelse:\n    print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558921915",
        "date2": "1558922012",
        "bleu_score": "0.9794121345344364",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "15 3\n3 2\n4 7\n3 11\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=15, M=3\nl, r = map(int, input().split()) # (1): l=3, r=2\nfor _ in range(M-1): # (2): _=0 (7): _=1 (11): NO CHANGE\n    new_l, new_r = map(int, input().split()) # (3): new_l=4, new_r=7 (8): new_l=3, new_r=11\n    if l < new_l: # (4): NO CHANGE (9): NO CHANGE\n        l = new_l # (5): l=4\n    if new_r < r: # (6): NO CHANGE (10): NO CHANGE\n        r = new_r\n\nscore = r-l+1 # (12): score=-1\nif score: # (13): NO CHANGE\n    print(score)\nelse:\n    print(0)\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n l, r = map(int, input().split())\n for _ in range(M-1):\n     new_l, new_r = map(int, input().split())\n     if l < new_l:\n         l = new_l\n     if new_r < r:\n         r = new_r\n \n score = r-l+1\n-if score:\n+if score > 0:\n     print(score)\n else:\n     print(0)\n \n",
        "FL_content": " N, M = map(int, input().split())\n l, r = map(int, input().split())\n for _ in range(M-1):\n     new_l, new_r = map(int, input().split())\n     if l < new_l:\n         l = new_l\n     if new_r < r:\n         r = new_r\n \n score = r-l+1\n-if score:\n     print(score)\n else:\n     print(0)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "N, M = map(int, input().split())\nl, r = map(int, input().split())\nfor _ in range(M-1):\n    new_l, new_r = map(int, input().split())\n    if l < new_l:\n        l = new_l\n    if new_r < r:\n        r = new_r\n\nscore = r-l+1\nif score > 0:\n    print(score)\nelse:\n    print(0)\n",
        "code_content2": "\nN, M = map(int, input().split())\nl, r = map(int, input().split())\nfor _ in range(M-1):\n    new_l, new_r = map(int, input().split())\n    if l > new_l:\n        l = new_l\n    if new_r > r:\n        r = new_r\n\nscore = r-l+1\nif score > 0:\n    print(score)\nelse:\n    print(0)\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u150787983",
        "problem_id": "p03075",
        "submission1_id": "s075028417",
        "submission2_id": "s121762535",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "anntena_list = []\n \nfor i in range(5):\n    anntena_list.append(int(input()))\n    \nm = int(input())\n    \nflag = False\nfor i in range(4):\n  for j in range(4-i):\n    if anntena_list[4-i] - anntena_list[j]  > m:\n      flag = True\n      \nif flag:\n  print(':C')\nelse:\n  print('Yay!')",
        "code2": "anntena_list = []\n \nfor i in range(5):\n    anntena_list.append(int(input()))\n    \nm = int(input())\n    \nflag = False\nfor i in range(4):\n  for j in range(3-i):\n    if anntena_list[4-i] - anntena_list[j]  > m:\n      flag = True\n      \nif flag:\n  print(':(')\nelse:\n  print('Yay!')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554578052",
        "date2": "1554578315",
        "bleu_score": "0.9817837773174779",
        "code1_test_status": [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 49,
        "total_score": 102,
        "input": "15\n18\n26\n30\n21\n2\n",
        "actual_output": ":C\n",
        "expected_output": ":(\n\n",
        "anno_code": ["anntena_list = [] # (0): anntena_list=[]\n \nfor i in range(5): # (1): i=0 (3): i=1 ... (11): NO CHANGE\n    anntena_list.append(int(input())) # (2): anntena_list=[15] (4): anntena_list=[15, 18] ... (10): anntena_list=[15, 18, 26, 30, 21]\n    \nm = int(input()) # (12): m=2\n    \nflag = False # (13): flag=False\nfor i in range(4): # (14): i=0 (26): i=1 ... (50): NO CHANGE\n  for j in range(4-i): # (15): j=0 (18): j=1 ... (49): NO CHANGE\n    if anntena_list[4-i] - anntena_list[j]  > m: # (16): NO CHANGE (19): NO CHANGE ... (47): NO CHANGE\n      flag = True # (17): flag=True (20): NO CHANGE ... (48): NO CHANGE\n      \nif flag: # (51): NO CHANGE\n  print(':C')\nelse:\n  print('Yay!')"],
        "anno_status": [true],
        "diff_content": " anntena_list = []\n  \n for i in range(5):\n     anntena_list.append(int(input()))\n     \n m = int(input())\n     \n flag = False\n for i in range(4):\n-  for j in range(4-i):\n+  for j in range(3-i):\n     if anntena_list[4-i] - anntena_list[j]  > m:\n       flag = True\n       \n if flag:\n-  print(':C')\n+  print(':(')\n else:\n   print('Yay!')\n",
        "FL_content": " anntena_list = []\n  \n for i in range(5):\n     anntena_list.append(int(input()))\n     \n m = int(input())\n     \n flag = False\n for i in range(4):\n-  for j in range(4-i):\n     if anntena_list[4-i] - anntena_list[j]  > m:\n       flag = True\n       \n if flag:\n-  print(':C')\n else:\n   print('Yay!')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nanntena_list = []\n \nfor i in range(5):\n    anntena_list.append(int(input()))\n    \nm = int(input())\n    \nflag = False\nfor i in range(4):\n  for j in range(4-i):\n    if anntena_list[4-i] - anntena_list[j]  > m:\n      flag = True\n      \nif flag:\n  print(':(')\nelse:\n  print('Yay!')",
        "code_content2": "\nanntena_list = []\n \nfor i in range(5):\n    anntena_list.append(int(input()))\n    \nm = int(input())\n    \nflag = False\nfor i in range(4):\n  for j in range(i+1, 5):\n    if anntena_list[4-j] - anntena_list[4-i]  > m:\n      flag = True\n      \nif flag:\n  print(':(')\nelse:\n  print('Yay!')",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u062147869",
        "problem_id": "p03986",
        "submission1_id": "s721948758",
        "submission2_id": "s759541108",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import deque\nS=input()\ntable=deque()\ntable.append(1)\nans=0\nfor s in S:\n    if s=='S':\n        table.append(1)\n        \n    else:\n        if len(table)==1:\n            table[0]==1\n           \n        else:\n            table.pop()\n            ans+=table[-1]\n            \n            \nprint(ans)",
        "code2": "from collections import deque\nS=input()\ntable=deque()\ntable.append(1)\nans=0\nfor s in S:\n    if s=='S':\n        table.append(1)\n        \n    else:\n        if len(table)==1:\n            table[0]==1\n           \n        else:\n            table.pop()\n            ans+=table[-1]\n            \n            \nprint(len(S)-2*ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1530730484",
        "date2": "1530730777",
        "bleu_score": "0.966804862567381",
        "code1_test_status": [0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0],
        "code1_test_score": 9,
        "total_score": 90,
        "input": "STSSTT\n",
        "actual_output": "3\n",
        "expected_output": "0\n\n",
        "anno_code": ["from collections import deque\nS=input() # (0): S=STSSTT\ntable=deque() # (1): table=deque([1])\ntable.append(1) # (2): NO CHANGE\nans=0 # (3): ans=0\nfor s in S: # (4): s=S (7): s=T ... (28): NO CHANGE\n    if s=='S': # (5): NO CHANGE (8): NO CHANGE ... (24): NO CHANGE\n        table.append(1) # (6): NO CHANGE (14): NO CHANGE (17): NO CHANGE\n        \n    else:\n        if len(table)==1: # (9): NO CHANGE (20): NO CHANGE (25): NO CHANGE\n            table[0]==1\n           \n        else:\n            table.pop() # (10): NO CHANGE (21): NO CHANGE (26): NO CHANGE\n            ans+=table[-1] # (11): ans=1 (22): ans=2 (27): ans=3\n            \n            \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " from collections import deque\n S=input()\n table=deque()\n table.append(1)\n ans=0\n for s in S:\n     if s=='S':\n         table.append(1)\n         \n     else:\n         if len(table)==1:\n             table[0]==1\n            \n         else:\n             table.pop()\n             ans+=table[-1]\n             \n             \n-print(ans)\n+print(len(S)-2*ans)\n",
        "FL_content": " from collections import deque\n S=input()\n table=deque()\n table.append(1)\n ans=0\n for s in S:\n     if s=='S':\n         table.append(1)\n         \n     else:\n         if len(table)==1:\n             table[0]==1\n            \n         else:\n             table.pop()\n             ans+=table[-1]\n             \n             \n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "from collections import deque\nS=input()\ntable=deque()\ntable.append(1)\nans=0\nfor s in S:\n    if s=='S':\n        table.append(1)\n        \n    else:\n        if len(table)==1:\n            table[0]==1\n           \n        else:\n            table.pop()\n            ans+=table[-1]\n            \n            \nprint(len(S)-2*ans)",
        "code_content2": "\nfrom collections import deque\nS=input()\ntable=deque()\ntable.append(0)\nans=0\nfor s in S:\n    if s=='S':\n        table.append(0)\n        \n    else:\n        if len(table)==1:\n            table[0]=1\n           \n        else:\n            table.pop()\n            ans+=table[-1]\n            \n            \nprint(ans)",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u239981649",
        "problem_id": "p03844",
        "submission1_id": "s858081999",
        "submission2_id": "s862070039",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = input().split()\na[0], a[2] = map(int, a[::2])\nif a[0] == \"+\":\n    print(a[0]+a[2])\nelse:\n    print(a[0]-a[2])\n",
        "code2": "a = input().split()\na[0], a[2] = map(int, a[::2])\nif a[1] == \"+\":\n    print(a[0]+a[2])\nelse:\n    print(a[0]-a[2])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1549001294",
        "date2": "1549001376",
        "bleu_score": "0.9776239904176703",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 81,
        "total_score": 102,
        "input": "0 + 2\n",
        "actual_output": "-2\n",
        "expected_output": "2\n\n",
        "anno_code": ["a = input().split() # (0): a=['0', '+', '2']\na[0], a[2] = map(int, a[::2]) # (1): NO CHANGE\nif a[0] == \"+\": # (2): NO CHANGE\n    print(a[0]+a[2])\nelse:\n    print(a[0]-a[2])\n"],
        "anno_status": [true],
        "diff_content": " a = input().split()\n a[0], a[2] = map(int, a[::2])\n-if a[0] == \"+\":\n+if a[1] == \"+\":\n     print(a[0]+a[2])\n else:\n     print(a[0]-a[2])\n \n",
        "FL_content": " a = input().split()\n a[0], a[2] = map(int, a[::2])\n-if a[0] == \"+\":\n     print(a[0]+a[2])\n else:\n     print(a[0]-a[2])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\na = input().split()\na[0], a[2] = map(int, a[::2])\nif a[1] == \"+\":\n    print(a[0]+a[2])\nelse:\n    print(a[0]-a[2])\n",
        "code_content2": "\na = input().split()\na[0], a[1], a[2] = map(int, a[::2])\nif a[1] == \"+\":\n    print(a[0]+a[2])\nelse:\n    print(a[0]-a[2])",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u844697453",
        "problem_id": "p03385",
        "submission1_id": "s956707108",
        "submission2_id": "s955238630",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(input())\nif 'a' in a and 'a' in a and 'a' in a:\n    print('Yes')\nelse:\n    print('No')",
        "code2": "a = list(input())\nif 'a' in a and 'b' in a and 'c' in a:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577557099",
        "date2": "1577557144",
        "bleu_score": "0.9459113584260849",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 43,
        "total_score": 65,
        "input": "aag\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a = list(input()) # (0): a=['a', 'a', 'g']\nif 'a' in a and 'a' in a and 'a' in a: # (1): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " a = list(input())\n-if 'a' in a and 'a' in a and 'a' in a:\n+if 'a' in a and 'b' in a and 'c' in a:\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " a = list(input())\n-if 'a' in a and 'a' in a and 'a' in a:\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na = list(input())\nif 'a' in a and 'b' in a and 'c' in a:\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\na = list(input())\nif 'a' in a and 'b' in a and 'c' in a:\n    print('No')\nelse:\n    print('Yes')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u208187916",
        "problem_id": "p02688",
        "submission1_id": "s527979213",
        "submission2_id": "s457391600",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nA = set()\nfor i in range(K):\n    \n    a = set(map(int, input().split()))\n    A=A|a\n    \nprint(N-len(A))",
        "code2": "N, K = map(int, input().split())\nA = set()\nfor i in range(K):\n    d = int(input())\n    a = set(map(int, input().split()))\n    A=A|a\n    \nprint(N-len(A))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588554963",
        "date2": "1588555211",
        "bleu_score": "0.8836203961026454",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 93,
        "total_score": 102,
        "input": "5 1\n2\n1 4\n2\n3\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=5, K=1\nA = set() # (1): A=set()\nfor i in range(K): # (2): i=0 (5): NO CHANGE\n    \n    a = set(map(int, input().split())) # (3): a={2}\n    A=A|a # (4): A={2}\n    \nprint(N-len(A))"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n A = set()\n for i in range(K):\n-    \n+    d = int(input())\n     a = set(map(int, input().split()))\n     A=A|a\n     \n print(N-len(A))\n",
        "FL_content": " N, K = map(int, input().split())\n A = set()\n for i in range(K):\n-    \n     a = set(map(int, input().split()))\n     A=A|a\n     \n print(N-len(A))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN, K = map(int, input().split())\nA = set()\nfor i in range(K):\n    d = int(input())\n    a = set(map(int, input().split()))\n    A=A|a\n    \nprint(N-len(A))",
        "code_content2": "\nN, K = map(int, input().split())\nA = set()\nfor i in range(K):\n    \n    d = set(map(int, input().split()))\n    A=A|d\n    \nprint(N-len(A))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u082480659",
        "problem_id": "p02554",
        "submission1_id": "s057081524",
        "submission2_id": "s479555623",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\n\nif n ==1:\n    print(0)\n    exit()\n\nmod = 10*9+7\nprint((10**n+8**n-9**n-9**n)%mod)",
        "code2": "n = int(input())\n\nif n ==1:\n    print(0)\n    exit()\n\nmod = 10**9+7\nprint((10**n+8**n-9**n-9**n)%mod)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600030474",
        "date2": "1600030577",
        "bleu_score": "0.9821025486804801",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "2221\n",
        "actual_output": "51\n",
        "expected_output": "792966352\n\n",
        "anno_code": ["n = int(input()) # (0): n=2221\n\nif n ==1: # (1): NO CHANGE\n    print(0)\n    exit()\n\nmod = 10*9+7 # (2): mod=97\nprint((10**n+8**n-9**n-9**n)%mod)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n \n if n ==1:\n     print(0)\n     exit()\n \n-mod = 10*9+7\n+mod = 10**9+7\n print((10**n+8**n-9**n-9**n)%mod)\n",
        "FL_content": " n = int(input())\n \n if n ==1:\n     print(0)\n     exit()\n \n-mod = 10*9+7\n print((10**n+8**n-9**n-9**n)%mod)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\n\nif n ==1:\n    print(0)\n    exit()\n\nmod = 10**9+7\nprint((10**n+8**n-9**n-9**n)%mod)",
        "code_content2": "\nn = int(input())\n\nmod = 10**9+7\nprint((10**n+9**n-8**n-8**n)%mod)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u126322807",
        "problem_id": "p02397",
        "submission1_id": "s808778196",
        "submission2_id": "s965197232",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nnewArray = []\n\nx, y = input().split()\n\nwhile x != \"0\" and y != \"0\":\n    if x < y or x == y:\n        pass\n    else:\n        w = x\n        x = y\n        y = w\n    newArray.append([x, y])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "code2": "newArray = []\n\nx, y = input().split()\n\nwhile x + y != \"00\":\n    x = int(x)\n    y = int(y)\n    if x < y or x == y:\n        newArray.append([str(x), str(y)])\n    else:\n        newArray.append([str(y), str(x)])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1493953461",
        "date2": "1493954305",
        "bleu_score": "0.7923177490398088",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1],
        "code1_test_score": 36,
        "total_score": 101,
        "input": "1 0\n-1 3\n0 0\n2 4\n",
        "actual_output": "",
        "expected_output": "0 1\n-1 3\n\n",
        "anno_code": ["\nnewArray = [] # (0): newArray=[]\n\nx, y = input().split() # (1): x=1, y=0\n\nwhile x != \"0\" and y != \"0\": # (2): NO CHANGE\n    if x < y or x == y:\n        pass\n    else:\n        w = x\n        x = y\n        y = w\n    newArray.append([x, y])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])"],
        "anno_status": [true],
        "diff_content": "-\n newArray = []\n \n x, y = input().split()\n \n-while x != \"0\" and y != \"0\":\n+while x + y != \"00\":\n+    x = int(x)\n+    y = int(y)\n     if x < y or x == y:\n-        pass\n+        newArray.append([str(x), str(y)])\n     else:\n-        w = x\n-        x = y\n-        y = w\n-    newArray.append([x, y])\n+        newArray.append([str(y), str(x)])\n     x, y = input().split()\n \n for i in range(len(newArray)):\n     print(newArray[i][0] + \" \" + newArray[i][1])\n",
        "FL_content": "-\n newArray = []\n \n x, y = input().split()\n \n-while x != \"0\" and y != \"0\":\n     if x < y or x == y:\n-        pass\n     else:\n-        w = x\n-        x = y\n-        y = w\n-    newArray.append([x, y])\n     x, y = input().split()\n \n for i in range(len(newArray)):\n     print(newArray[i][0] + \" \" + newArray[i][1])\n",
        "added_lines": 5,
        "removed_lines": 7,
        "code1_lines": 17,
        "code_content1": "\n\nnewArray = []\n\nx, y = input().split()\n\nwhile x != \"0\" or y != \"0\":\n    if int(x) < int(y) or int(x) == int(y):\n        pass\n    else:\n        w = x\n        x = y\n        y = w\n    newArray.append([x, y])\n    x, y = input().split()\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "code_content2": "\n\nnewArray = []\n\nwhile True:\n    x, y = map(int, input().split())\n    if x == 0 and y == 0:\n        break\n    if x < y:\n        w = x\n        x = y\n        y = w\n    newArray.append([x, y])\n\nfor i in range(len(newArray)):\n    print(newArray[i][0] + \" \" + newArray[i][1])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u309039873",
        "problem_id": "p03071",
        "submission1_id": "s502305904",
        "submission2_id": "s247301064",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B = map(int,input().split())\n\nif A == B:\n    print(2*A)\nelse:\n    print(2*A-1)",
        "code2": "A,B = map(int,input().split())\n\nif A == B:\n    print(2*A)\nelse:\n    print(max(A,B)*2 - 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555182201",
        "date2": "1555182305",
        "bleu_score": "0.8477260761379605",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 15,
        "total_score": 33,
        "input": "-6 69\n",
        "actual_output": "-13\n",
        "expected_output": "137\n\n",
        "anno_code": ["A,B = map(int,input().split()) # (0): A=-6, B=69\n\nif A == B: # (1): NO CHANGE\n    print(2*A)\nelse:\n    print(2*A-1)"],
        "anno_status": [true],
        "diff_content": " A,B = map(int,input().split())\n \n if A == B:\n     print(2*A)\n else:\n-    print(2*A-1)\n+    print(max(A,B)*2 - 1)\n",
        "FL_content": " A,B = map(int,input().split())\n \n if A == B:\n     print(2*A)\n else:\n-    print(2*A-1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "A,B = map(int,input().split())\n\nif A == B:\n    print(2*A)\nelse:\n    print(max(A,B)*2 - 1)",
        "code_content2": "\nA,B = map(int,input().split())\n\nif A == B:\n    print(2*A)\nelif A > B:\n    print(2*B)\nelse:\n    print(2*A+1)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u627234757",
        "problem_id": "p02952",
        "submission1_id": "s068425792",
        "submission2_id": "s101720112",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nres = 0\nfor i in range(N):\n    if i <= 9 and i >= 1:\n        res += 1\n    elif i <= 999 and i >= 100:\n        res += 1\n    elif i <= 99999 and i >= 10000:\n        res += 1\nprint(res)",
        "code2": "N = int(input())\nres = 0\nfor i in range(N):\n    if i+1 <= 9 and i+1 >= 1:\n        res += 1\n    elif i+1 <= 999 and i+1 >= 100:\n        res += 1\n    elif i+1 <= 99999 and i+1 >= 10000:\n        res += 1\nprint(res)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564967439",
        "date2": "1564967638",
        "bleu_score": "0.8989978770825748",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "198\n",
        "expected_output": "199\n\n",
        "anno_code": ["N = int(input()) # (0): N=289\nres = 0 # (1): res=0\nfor i in range(N): # (2): i=0 (6): i=1 ... (1149): NO CHANGE\n    if i <= 9 and i >= 1: # (3): NO CHANGE (7): NO CHANGE ... (1146): NO CHANGE\n        res += 1 # (8): res=1 (11): res=2 ... (32): res=9\n    elif i <= 999 and i >= 100: # (4): NO CHANGE (35): NO CHANGE ... (1147): NO CHANGE\n        res += 1 # (396): res=10 (400): res=11 ... (1148): res=198\n    elif i <= 99999 and i >= 10000: # (5): NO CHANGE (36): NO CHANGE ... (392): NO CHANGE\n        res += 1\nprint(res)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n res = 0\n for i in range(N):\n-    if i <= 9 and i >= 1:\n+    if i+1 <= 9 and i+1 >= 1:\n         res += 1\n-    elif i <= 999 and i >= 100:\n+    elif i+1 <= 999 and i+1 >= 100:\n         res += 1\n-    elif i <= 99999 and i >= 10000:\n+    elif i+1 <= 99999 and i+1 >= 10000:\n         res += 1\n print(res)\n",
        "FL_content": " N = int(input())\n res = 0\n for i in range(N):\n-    if i <= 9 and i >= 1:\n         res += 1\n-    elif i <= 999 and i >= 100:\n         res += 1\n-    elif i <= 99999 and i >= 10000:\n         res += 1\n print(res)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "\nN = int(input())\nres = 0\nfor i in range(N+1):\n    if i <= 9 and i >= 1:\n        res += 1\n    elif i <= 999 and i >= 100:\n        res += 1\n    elif i <= 99999 and i >= 10000:\n        res += 1\nprint(res)",
        "code_content2": "\nN = int(input())\nres = 0\nfor i in range(N+1):\n    if i <= 9 and i >= 1:\n        res += 1\n    elif i <= 99 and i >= 10:\n        res += 1\n    elif i <= 999 and i >= 100:\n        res += 1\n    elif i <= 9999 and i >= 1000:\n        res += 1\n    elif i <= 99999 and i >= 10000:\n        res += 1\n    elif i <= 999999 and i >= 100000:\n        res += 1\n    elif i <= 9999999 and i >= 1000000:\n        res += 1\n    elif i <= 99999999 and i >= 10000000:\n        res += 1\n    elif i <= 999999999 and i >= 100000000:\n        res += 1\nprint(res)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.4090909090909091
    },
    {
        "user_id": "u350179603",
        "problem_id": "p02981",
        "submission1_id": "s914443162",
        "submission2_id": "s016894016",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = (int(i) for i in input().split())  \ntrain = n*a\ntaxi = n*b\nif train >= taxi:\n  print(taxi)\nelse:\n  print(train)",
        "code2": "n, a, b = (int(i) for i in input().split())  \ntrain = n*a\ntaxi = b\nif train >= taxi:\n  print(taxi)\nelse:\n  print(train)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562548451",
        "date2": "1562548533",
        "bleu_score": "0.9706440683736125",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 62,
        "total_score": 95,
        "input": "87 -1 -2\n",
        "actual_output": "-174\n",
        "expected_output": "-87\n\n",
        "anno_code": ["n, a, b = (int(i) for i in input().split())   # (0): n=87, a=-1, b=-2\ntrain = n*a # (1): train=-87\ntaxi = n*b # (2): taxi=-174\nif train >= taxi: # (3): NO CHANGE\n  print(taxi)\nelse:\n  print(train)"],
        "anno_status": [true],
        "diff_content": " n, a, b = (int(i) for i in input().split())  \n train = n*a\n-taxi = n*b\n+taxi = b\n if train >= taxi:\n   print(taxi)\n else:\n   print(train)\n",
        "FL_content": " n, a, b = (int(i) for i in input().split())  \n train = n*a\n-taxi = n*b\n if train >= taxi:\n   print(taxi)\n else:\n   print(train)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn, a, b = (int(i) for i in input().split())  \ntrain = n*a\ntaxi = b\nif train >= taxi:\n  print(taxi)\nelse:\n  print(train)",
        "code_content2": "\nn, a, b = (int(i) for i in input().split())  \ntrain = n*a\ntaxi = b\nif train >= taxi:\n  print(train)\nelse:\n  print(taxi)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u236127431",
        "problem_id": "p03160",
        "submission1_id": "s246268440",
        "submission2_id": "s567429074",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nK=1\nh=[int(i) for i in input().split()]\ndp=[float(\"inf\")]*N\ndp[0]=0\nfor i in range(N):\n  for k in range(1,K+1):\n    if i+k>=N:\n      break\n    dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\nprint(dp[N-1])\n    \n",
        "code2": "N=int(input())\nK=2\nh=[int(i) for i in input().split()]\ndp=[float(\"inf\")]*N\ndp[0]=0\nfor i in range(N):\n  for k in range(1,K+1):\n    if i+k>=N:\n      break\n    dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\nprint(dp[N-1])\n    \n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1546853933",
        "date2": "1546853966",
        "bleu_score": "0.9886228284909595",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 25,
        "total_score": 94,
        "input": "4\n10 30 40 20\n",
        "actual_output": "50\n",
        "expected_output": "30\n",
        "anno_code": ["N=int(input()) # (0): N=4\nK=1 # (1): K=1\nh=[int(i) for i in input().split()] # (2): h=[10, 30, 40, 20]\ndp=[float(\"inf\")]*N # (3): dp=[inf, inf, inf, inf]\ndp[0]=0 # (4): dp=[0, inf, inf, inf]\nfor i in range(N): # (5): i=0 (10): i=1 ... (24): NO CHANGE\n  for k in range(1,K+1): # (6): k=1 (9): NO CHANGE ... (21): NO CHANGE\n    if i+k>=N: # (7): NO CHANGE (12): NO CHANGE ... (22): NO CHANGE\n      break # (23): NO CHANGE\n    dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k])) # (8): dp=[0, 20, inf, inf] (13): dp=[0, 20, 30, inf] (18): dp=[0, 20, 30, 50]\nprint(dp[N-1])\n    \n"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n-K=1\n+K=2\n h=[int(i) for i in input().split()]\n dp=[float(\"inf\")]*N\n dp[0]=0\n for i in range(N):\n   for k in range(1,K+1):\n     if i+k>=N:\n       break\n     dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\n print(dp[N-1])\n     \n \n",
        "FL_content": " N=int(input())\n-K=1\n h=[int(i) for i in input().split()]\n dp=[float(\"inf\")]*N\n dp[0]=0\n for i in range(N):\n   for k in range(1,K+1):\n     if i+k>=N:\n       break\n     dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\n print(dp[N-1])\n     \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "N=int(input())\nK=2\nh=[int(i) for i in input().split()]\ndp=[float(\"inf\")]*N\ndp[0]=0\nfor i in range(N):\n  for k in range(1,K+1):\n    if i+k>=N:\n      break\n    dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\nprint(dp[N-1])\n    \n",
        "code_content2": "\nN=int(input())\nK=1\nh=[int(i) for i in input().split()]\ndp=[float(\"inf\")]*(N+1)\ndp[0]=0\nfor i in range(N):\n  for k in range(1,K+1):\n    if i+k>=N:\n      break\n    dp[i+k]=min(dp[i+k],dp[i]+abs(h[i]-h[i+k]))\n  K+=1\nprint(dp[N])\n    \n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u729790965",
        "problem_id": "p02572",
        "submission1_id": "s767691641",
        "submission2_id": "s270476326",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=input()\na=input().split()\nsum=0\nfor i in range(len(a)):\n  a[i]=(int)(a[i])\nfor i in a:\n  sum+=i\nans=0\nans+=(sum**2)\nfor i in a:\n  ans-=i*i\nprint((ans/2)%(10**9+7))",
        "code2": "n=input()\na=input().split()\nsum=0\nfor i in range(len(a)):\n  a[i]=(int)(a[i])\nfor i in a:\n  sum+=i\nans=0\nans+=(sum**2)\nfor i in a:\n  ans-=i*i\nprint((ans",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600286225",
        "date2": "1600286301",
        "bleu_score": "0.9114530161891181",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n2519048 2817 176 11813\n",
        "actual_output": "332876530.0\n",
        "expected_output": "332876530\n\n",
        "anno_code": ["n=input() # (0): n=4\na=input().split() # (1): a=['2519048', '2817', '176', '11813']\nsum=0 # (2): sum=0\nfor i in range(len(a)): # (3): i=0 (5): i=1 ... (11): NO CHANGE\n  a[i]=(int)(a[i]) # (4): NO CHANGE (6): NO CHANGE ... (10): a=[2519048, 2817, 176, 11813]\nfor i in a: # (12): i=2519048 (14): i=2817 ... (20): NO CHANGE\n  sum+=i # (13): sum=2519048 (15): sum=2521865 ... (19): sum=2533854\nans=0 # (21): ans=0\nans+=(sum**2) # (22): ans=6420416093316\nfor i in a: # (23): i=2519048 (25): i=2817 ... (31): NO CHANGE\n  ans-=i*i # (24): ans=74813267012 (26): ans=74805331523 ... (30): ans=74665753578\nprint((ans/2)%(10**9+7))"],
        "anno_status": [true],
        "diff_content": " n=input()\n a=input().split()\n sum=0\n for i in range(len(a)):\n   a[i]=(int)(a[i])\n for i in a:\n   sum+=i\n ans=0\n ans+=(sum**2)\n for i in a:\n   ans-=i*i\n-print((ans/2)%(10**9+7))\n+print((ans\n",
        "FL_content": " n=input()\n a=input().split()\n sum=0\n for i in range(len(a)):\n   a[i]=(int)(a[i])\n for i in a:\n   sum+=i\n ans=0\n ans+=(sum**2)\n for i in a:\n   ans-=i*i\n-print((ans/2)%(10**9+7))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "n=input()\na=input().split()\nsum=0\nfor i in range(len(a)):\n  a[i]=(int)(a[i])\nfor i in a:\n  sum+=i\nans=0\nans+=(sum**2)\nfor i in a:\n  ans-=i*i\nprint((ans",
        "code_content2": "\nn=int(input())\na=list(map(int,input().split()))\nsum=0\nfor i in a:\n  sum+=i\nans=0\nfor i in a:\n  ans+=i*i\nans-=sum\nprint(ans%(10**9+7))",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u428132025",
        "problem_id": "p03964",
        "submission1_id": "s273943571",
        "submission2_id": "s209404956",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(1, 10**5+1):\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\nprint(t[n-1]+a[n-1])",
        "code2": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(max(t[i-1]\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\n    print(t[n-1]+a[n-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586111068",
        "date2": "1586114211",
        "bleu_score": "0.9551648223600153",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "3\n4 3\n1 2\n-1 2\n",
        "actual_output": "1\n",
        "expected_output": "4\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n = int(input())\n t = [0] * n\n a = [0] * n\n for i in range(n):\n     tt, aa = map(int, input().split())\n     t[i], a[i] = tt, aa\n \n if n == 1:\n     print(t[0]+a[0])\n else:\n     for i in range(1, n):\n-        for j in range(1, 10**5+1):\n+        for j in range(max(t[i-1]\n             if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                 t[i], a[i] = t[i] * j, a[i] * j\n                 break\n-print(t[n-1]+a[n-1])\n+    print(t[n-1]+a[n-1])\n",
        "FL_content": " n = int(input())\n t = [0] * n\n a = [0] * n\n for i in range(n):\n     tt, aa = map(int, input().split())\n     t[i], a[i] = tt, aa\n \n if n == 1:\n     print(t[0]+a[0])\n else:\n     for i in range(1, n):\n-        for j in range(1, 10**5+1):\n             if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                 t[i], a[i] = t[i] * j, a[i] * j\n                 break\n-print(t[n-1]+a[n-1])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "n = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nif n == 1:\n    print(t[0]+a[0])\nelse:\n    for i in range(1, n):\n        for j in range(max(t[i-1]\n            if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n                t[i], a[i] = t[i] * j, a[i] * j\n                break\n    print(t[n-1]+a[n-1])",
        "code_content2": "\nn = int(input())\nt = [0] * n\na = [0] * n\nfor i in range(n):\n    tt, aa = map(int, input().split())\n    t[i], a[i] = tt, aa\n\nfor i in range(1, n):\n    for j in range(1, 10**5+1):\n        if t[i]*j >= t[i-1] and a[i]*j >= a[i-1]:\n            t[i], a[i] = t[i] * j, a[i] * j\n            break\nprint(t[n-1]+a[n-1])",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u148551245",
        "problem_id": "p03679",
        "submission1_id": "s098237919",
        "submission2_id": "s592797467",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, a, b = map(int, input().split())\nif x <= a:\n    print('delicious')\nelif x <= a + b:\n    print('safe')\nelse:\n    print('dangerous')",
        "code2": "b, a, x = map(int, input().split())\nif x <= a:\n    print('delicious')\nelif x <= a + b:\n    print('safe')\nelse:\n    print('dangerous')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572705269",
        "date2": "1572705460",
        "bleu_score": "0.9769643498317501",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 9,
        "total_score": 31,
        "input": "-2 -2 1\n",
        "actual_output": "delicious\n",
        "expected_output": "dangerous\n\n",
        "anno_code": ["x, a, b = map(int, input().split()) # (0): x=-2, a=-2, b=1\nif x <= a: # (1): NO CHANGE\n    print('delicious')\nelif x <= a + b:\n    print('safe')\nelse:\n    print('dangerous')"],
        "anno_status": [true],
        "diff_content": "-x, a, b = map(int, input().split())\n+b, a, x = map(int, input().split())\n if x <= a:\n     print('delicious')\n elif x <= a + b:\n     print('safe')\n else:\n     print('dangerous')\n",
        "FL_content": "-x, a, b = map(int, input().split())\n if x <= a:\n     print('delicious')\n elif x <= a + b:\n     print('safe')\n else:\n     print('dangerous')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "b, a, x = map(int, input().split())\nif x <= a:\n    print('delicious')\nelif x <= a + b:\n    print('safe')\nelse:\n    print('dangerous')",
        "code_content2": "\nx, a, b = map(int, input().split())\nif b <= a:\n    print('delicious')\nelif x < b - a:\n    print('safe')\nelse:\n    print('dangerous')",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u077337864",
        "problem_id": "p03705",
        "submission1_id": "s700068594",
        "submission2_id": "s404621620",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = map(int, input().split())\n\nif n == 1:\n  if a != b:\n    print(0)\n  else:\n    print(1)\nelif n == 2:\n  print(1)\nelse:\n  if a == b:\n    print(1)\n  else:\n    print((b-a) * (n-2) + 1)",
        "code2": "n, a, b = map(int, input().split())\n\nif n == 1:\n  if a != b:\n    print(0)\n  else:\n    print(1)\nelif n == 2:\n  print(1)\nelse:\n  if a == b:\n    print(1)\n  elif a > b:\n    print(0)\n  else:\n    print((b-a) * (n-2) + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1551708906",
        "date2": "1551709004",
        "bleu_score": "0.8729374031127444",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 89,
        "input": "5 5 3\n",
        "actual_output": "-5\n",
        "expected_output": "0\n\n",
        "anno_code": ["n, a, b = map(int, input().split()) # (0): n=5, a=5, b=3\n\nif n == 1: # (1): NO CHANGE\n  if a != b:\n    print(0)\n  else:\n    print(1)\nelif n == 2: # (2): NO CHANGE\n  print(1)\nelse:\n  if a == b: # (3): NO CHANGE\n    print(1)\n  else:\n    print((b-a) * (n-2) + 1)"],
        "anno_status": [true],
        "diff_content": " n, a, b = map(int, input().split())\n \n if n == 1:\n   if a != b:\n     print(0)\n   else:\n     print(1)\n elif n == 2:\n   print(1)\n else:\n   if a == b:\n     print(1)\n+  elif a > b:\n+    print(0)\n   else:\n     print((b-a) * (n-2) + 1)\n",
        "FL_content": " n, a, b = map(int, input().split())\n \n if n == 1:\n   if a != b:\n     print(0)\n   else:\n     print(1)\n elif n == 2:\n   print(1)\n else:\n   if a == b:\n     print(1)\n   else:\n     print((b-a) * (n-2) + 1)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 14,
        "code_content1": "\nn, a, b = map(int, input().split())\n\nif n == 1:\n  if a != b:\n    print(0)\n  else:\n    print(1)\nelif n == 2:\n  print(1)\nelse:\n  if a == b:\n    print(1)\n  elif a > b:\n    print(0)\n  else:\n    print((b-a) * (n-2) + 1)",
        "code_content2": "\nn, a, b = map(int, input().split())\n\nif n == 1:\n  if a != b:\n    print(0)\n  else:\n    print(1)\nelif n == 2:\n  if a == b:\n    print(1)\n  else:\n    print(0)\nelse:\n  if a == b:\n    print(1)\n  else:\n    print((b-a) * (n-2) + 1)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u312033355",
        "problem_id": "p02411",
        "submission1_id": "s305425058",
        "submission2_id": "s868083652",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while True:\n  m,r,f = map (int,input().split())\n  if m ==-1 and f==-1 and r==-1:\n      break\n  if m== -1 or f ==-1:\n      print(\"F\")\n  elif m+f>=80:\n      print(\"A\")\n  elif m+f>=65:\n      print(\"B\")\n  elif m+f>=50:\n      print(\"C\")\n  elif m+f>=30:\n    if r>=50:\n       print(\"C\")\n    else:\n       print(\"D\")\n  else:\n      print(\"F\")\n",
        "code2": "while True:\n  m,f,r = map (int,input().split())\n  if m ==-1 and f==-1 and r==-1:\n      break\n  if m== -1 or f ==-1:\n      print(\"F\")\n  elif m+f>=80:\n      print(\"A\")\n  elif m+f>=65:\n      print(\"B\")\n  elif m+f>=50:\n      print(\"C\")\n  elif m+f>=30:\n    if r>=50:\n       print(\"C\")\n    else:\n       print(\"D\")\n  else:\n      print(\"F\")\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1559540453",
        "date2": "1559540665",
        "bleu_score": "0.9901457625587894",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "40 53 -1\n20 6 -2\n0 2 -1\n-1 -1 -1\n",
        "actual_output": "F\nF\nF\n",
        "expected_output": "A\nF\nF\n\n",
        "anno_code": ["while True: # (0): NO CHANGE (5): NO CHANGE ... (19): NO CHANGE\n  m,r,f = map (int,input().split()) # (1): m=40, r=53, f=-1 (6): m=20, r=6, f=-2 ... (20): m=-1, r=-1\n  if m ==-1 and f==-1 and r==-1: # (2): NO CHANGE (7): NO CHANGE ... (21): NO CHANGE\n      break\n  if m== -1 or f ==-1: # (3): NO CHANGE (8): NO CHANGE (17): NO CHANGE\n      print(\"F\") # (4): NO CHANGE (18): NO CHANGE\n  elif m+f>=80: # (9): NO CHANGE\n      print(\"A\")\n  elif m+f>=65: # (10): NO CHANGE\n      print(\"B\")\n  elif m+f>=50: # (11): NO CHANGE\n      print(\"C\")\n  elif m+f>=30: # (12): NO CHANGE\n    if r>=50:\n       print(\"C\")\n    else:\n       print(\"D\")\n  else:\n      print(\"F\") # (13): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " while True:\n-  m,r,f = map (int,input().split())\n+  m,f,r = map (int,input().split())\n   if m ==-1 and f==-1 and r==-1:\n       break\n   if m== -1 or f ==-1:\n       print(\"F\")\n   elif m+f>=80:\n       print(\"A\")\n   elif m+f>=65:\n       print(\"B\")\n   elif m+f>=50:\n       print(\"C\")\n   elif m+f>=30:\n     if r>=50:\n        print(\"C\")\n     else:\n        print(\"D\")\n   else:\n       print(\"F\")\n \n",
        "FL_content": " while True:\n-  m,r,f = map (int,input().split())\n   if m ==-1 and f==-1 and r==-1:\n       break\n   if m== -1 or f ==-1:\n       print(\"F\")\n   elif m+f>=80:\n       print(\"A\")\n   elif m+f>=65:\n       print(\"B\")\n   elif m+f>=50:\n       print(\"C\")\n   elif m+f>=30:\n     if r>=50:\n        print(\"C\")\n     else:\n        print(\"D\")\n   else:\n       print(\"F\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nwhile True:\n  m,f,r = map (int,input().split())\n  if m ==-1 and f==-1 and r==-1:\n      break\n  if m== -1 or f ==-1:\n      print(\"F\")\n  elif m+f>=80:\n      print(\"A\")\n  elif m+f>=65:\n      print(\"B\")\n  elif m+f>=50:\n      print(\"C\")\n  elif m+f>=30:\n    if r>=50:\n       print(\"C\")\n    else:\n       print(\"D\")\n  else:\n      print(\"F\")\n",
        "code_content2": "\nwhile True:\n  m,r,f = map (int,input().split())\n  if m ==-1 and f==-1 and r==-1:\n      break\n  if m== -1 or f ==-1:\n      print(\"F\")\n  elif m+f>=80:\n      print(\"A\")\n  elif m+f>=65 and m+f<80:\n      print(\"B\")\n  elif m+f>=50 and m+f<65:\n      print(\"C\")\n  elif m+f>=30 and m+f<50:\n    if r>=50:\n       print(\"C\")\n    else:\n       print(\"D\")\n  else:\n      print(\"F\")\n",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u867320886",
        "problem_id": "p02802",
        "submission1_id": "s742031676",
        "submission2_id": "s737487188",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m=map(int,input().split())\nac = 0\nwa = 0\nac_list = [0]*n\n\nfor _ in range(m):\n    p,s=input().split()\n    p = int(p) - 1\n    if ac_list[p] == 'AC': continue\n    ac_list[p] = s\n    if s == 'AC':\n        ac += 1\n    else:\n        wa += 1\nprint(ac,wa)",
        "code2": "n,m=map(int,input().split())\nac = 0\nwa = 0\nac_list = [0]*n\nwa_list = [0]*n\n\nfor _ in range(m):\n    p,s=input().split()\n    p = int(p) - 1\n    if ac_list[p] == 'AC': continue\n    ac_list[p] = s\n    if s == 'AC':\n        ac += 1\n        wa += wa_list[p]\n    else:\n        wa_list[p] += 1\nprint(ac,wa)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578881556",
        "date2": "1578881695",
        "bleu_score": "0.834736034718338",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n,m=map(int,input().split()) # (0): n=5, m=5\nac = 0 # (1): ac=0\nwa = 0 # (2): wa=0\nac_list = [0]*n # (3): ac_list=[0, 0, 0, 0, 0]\n\nfor _ in range(m): # (4): _=0 (11): _=1 ... (36): NO CHANGE\n    p,s=input().split() # (5): p=1, s=WA (12): p=1, s=AC ... (33): p=2, s=WA\n    p = int(p) - 1 # (6): p=0 (13): p=0 ... (34): p=1\n    if ac_list[p] == 'AC': continue # (7): NO CHANGE (14): NO CHANGE ... (35): NO CHANGE\n    ac_list[p] = s # (8): ac_list=['WA', 0, 0, 0, 0] (15): ac_list=['AC', 0, 0, 0, 0] ... (29): ac_list=['AC', 'AC', 0, 0, 'WA']\n    if s == 'AC': # (9): NO CHANGE (16): NO CHANGE ... (30): NO CHANGE\n        ac += 1 # (17): ac=1 (31): ac=2\n    else:\n        wa += 1 # (10): wa=1 (24): wa=2\nprint(ac,wa)"],
        "anno_status": [true],
        "diff_content": " n,m=map(int,input().split())\n ac = 0\n wa = 0\n ac_list = [0]*n\n+wa_list = [0]*n\n \n for _ in range(m):\n     p,s=input().split()\n     p = int(p) - 1\n     if ac_list[p] == 'AC': continue\n     ac_list[p] = s\n     if s == 'AC':\n         ac += 1\n+        wa += wa_list[p]\n     else:\n-        wa += 1\n+        wa_list[p] += 1\n print(ac,wa)\n",
        "FL_content": " n,m=map(int,input().split())\n ac = 0\n wa = 0\n ac_list = [0]*n\n \n for _ in range(m):\n     p,s=input().split()\n     p = int(p) - 1\n     if ac_list[p] == 'AC': continue\n     ac_list[p] = s\n     if s == 'AC':\n         ac += 1\n     else:\n-        wa += 1\n print(ac,wa)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nn,m=map(int,input().split())\nac = 0\nwa = 0\nac_list = [0]*n\nwa_list = [0]*n\n\nfor _ in range(m):\n    p,s=input().split()\n    p = int(p) - 1\n    if ac_list[p] == 'AC': continue\n    ac_list[p] = s\n    if s == 'AC':\n        ac += 1\n        wa += wa_list[p]\n    else:\n        wa_list[p] += 1\nprint(ac,wa)",
        "code_content2": "\nn,m=map(int,input().split())\nac = [0]*n\nwa = [0]*n\n\nfor _ in range(m):\n    p,s=input().split()\n    p = int(p) - 1\n    if ac[p] == 1: continue\n    ac[p] = s\n    if s == 'AC':\n        ac[p] = 1\n    else:\n        wa[p] += 1\nprint(sum(ac),sum(wa))",
        "high_retention_rate": 0.8235294117647058,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u623601489",
        "problem_id": "p03260",
        "submission1_id": "s825319455",
        "submission2_id": "s569041059",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main(t):\n    if \"2\" in t:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\nt = input()\nmain(t)",
        "code2": "def main(t):\n    if \"2\" in t:\n        print(\"No\")\n    else:\n        print(\"Yes\")\n\nt = input()\nmain(t)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1546962045",
        "date2": "1546962085",
        "bleu_score": "0.9900485133666971",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 7,
        "input": "-9 -2\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["def main(t): # (0): main=<function main>\n    if \"2\" in t: # (3): NO CHANGE\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\nt = input() # (1): t=-9 -2\nmain(t) # (2): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def main(t):\n     if \"2\" in t:\n-        print(\"Yes\")\n-    else:\n         print(\"No\")\n+    else:\n+        print(\"Yes\")\n \n t = input()\n main(t)\n+\n",
        "FL_content": " def main(t):\n     if \"2\" in t:\n-        print(\"Yes\")\n-    else:\n         print(\"No\")\n \n t = input()\n main(t)\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\ndef main(t):\n    if \"2\" in t:\n        print(\"No\")\n    else:\n        print(\"Yes\")\n\nt = input()\nmain(t)",
        "code_content2": "\ndef main(t):\n    if \"2\" in t:\n        print(\"No\")\n    else:\n        print(\"Yes\")\n\nt = input().split()\nmain(t)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u295353795",
        "problem_id": "p02818",
        "submission1_id": "s113938234",
        "submission2_id": "s743565245",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,k = map(int,input().split())\n\n\nif k > a:\n    b = b - (k-a)\na = max((a-k,0))\nprint(a,b)\n",
        "code2": "a,b,k = map(int,input().split())\n\nif k > a:\n    b = b - (k-a)\na = max((a-k,0))\nb = max((b,0))\nprint(a,b)\n\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1577674513",
        "date2": "1577675424",
        "bleu_score": "0.8459023275075502",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 57,
        "total_score": 102,
        "input": "24844196728 933260677 1010010100001\n",
        "actual_output": "0 -984232642596\n",
        "expected_output": "0 0\n\n",
        "anno_code": ["a,b,k = map(int,input().split()) # (0): a=24844196728, b=933260677, k=1010010100001\n\n\nif k > a: # (1): NO CHANGE\n    b = b - (k-a) # (2): b=-984232642596\na = max((a-k,0)) # (3): a=0\nprint(a,b)\n"],
        "anno_status": [true],
        "diff_content": " a,b,k = map(int,input().split())\n \n-\n if k > a:\n     b = b - (k-a)\n a = max((a-k,0))\n+b = max((b,0))\n print(a,b)\n \n+\n+\n",
        "FL_content": " a,b,k = map(int,input().split())\n \n-\n if k > a:\n     b = b - (k-a)\n a = max((a-k,0))\n print(a,b)\n \n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\na,b,k = map(int,input().split())\n\n\nif k > a:\n    b = b - (k-a)\na = max((a-k,0))\nprint(a,max((b,0)))\n",
        "code_content2": "\na,b,k = map(int,input().split())\n\n\nif k > a:\n    b = b - (k-a)\n    a = max((a-k,0))\nelse:\n    a = max((a-k,0))\n    b = max((b,0))\nprint(a,b)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u503901534",
        "problem_id": "p03449",
        "submission1_id": "s093733235",
        "submission2_id": "s151763305",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na111 = list(map(int,input().split()))\na222 = list(map(int,input().split()))\nal = []\nsums = 0\n\nfor i in range(n):\n    p = i\n    for j in range(p):\n        sums = sums + a111[j]    \n    for k in range(p,n):\n        sums = sums + a222[k]\n    al.append(sums)\n    sums = 0\n    \nprint(max(al))",
        "code2": "n = int(input())\na111 = list(map(int,input().split()))\na222 = list(map(int,input().split()))\nal = []\nsums = 0\n\nfor i in range(n):\n    p = i\n    for j in range(p+1):\n        sums = sums + a111[j]    \n    for k in range(p,n):\n        sums = sums + a222[k]\n    al.append(sums)\n    sums = 0\n    \nprint(max(al))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1525125378",
        "date2": "1525125475",
        "bleu_score": "0.9884851330602282",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 33,
        "total_score": 103,
        "input": "7\n-2 -1 1 0 1 19 1\n136 -2 0 7 -8 -2 0\n",
        "actual_output": "131\n",
        "expected_output": "129\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\na111 = list(map(int,input().split())) # (1): a111=[-2, -1, 1, 0, 1, 19, 1]\na222 = list(map(int,input().split())) # (2): a222=[136, -2, 0, 7, -8, -2, 0]\nal = [] # (3): al=[]\nsums = 0 # (4): sums=0\n\nfor i in range(n): # (5): i=0 (25): i=1 ... (145): NO CHANGE\n    p = i # (6): p=0 (26): p=1 ... (126): p=6\n    for j in range(p): # (7): NO CHANGE (27): j=0 ... (139): NO CHANGE\n        sums = sums + a111[j]     # (28): sums=-2 (48): sums=-2 ... (138): sums=18\n    for k in range(p,n): # (8): k=0 (10): k=1 ... (142): NO CHANGE\n        sums = sums + a222[k] # (9): sums=136 (11): sums=134 ... (141): NO CHANGE\n    al.append(sums) # (23): al=[131] (43): al=[131, -7] ... (143): al=[131, -7, -6, -5, -12, -3, 18]\n    sums = 0 # (24): sums=0 (44): sums=0 ... (144): sums=0\n    \nprint(max(al))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a111 = list(map(int,input().split()))\n a222 = list(map(int,input().split()))\n al = []\n sums = 0\n \n for i in range(n):\n     p = i\n-    for j in range(p):\n+    for j in range(p+1):\n         sums = sums + a111[j]    \n     for k in range(p,n):\n         sums = sums + a222[k]\n     al.append(sums)\n     sums = 0\n     \n print(max(al))\n",
        "FL_content": " n = int(input())\n a111 = list(map(int,input().split()))\n a222 = list(map(int,input().split()))\n al = []\n sums = 0\n \n for i in range(n):\n     p = i\n-    for j in range(p):\n         sums = sums + a111[j]    \n     for k in range(p,n):\n         sums = sums + a222[k]\n     al.append(sums)\n     sums = 0\n     \n print(max(al))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "n = int(input())\na111 = list(map(int,input().split()))\na222 = list(map(int,input().split()))\nal = []\nsums = 0\n\nfor i in range(n):\n    p = i\n    for j in range(p+1):\n        sums = sums + a111[j]    \n    for k in range(p,n):\n        sums = sums + a222[k]\n    al.append(sums)\n    sums = 0\n    \nprint(max(al))",
        "code_content2": "\nn = int(input())\na111 = list(map(int,input().split()))\na222 = list(map(int,input().split()))\nal = []\nsums = 0\n\nfor i in range(n):\n    for j in range(n):\n        if j < i:\n            sums = sums + a111[j]\n        elif j > i:\n            sums = sums + a222[j]\n    al.append(sums)\n    sums = 0\n    \nprint(max(al))",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u681444474",
        "problem_id": "p02970",
        "submission1_id": "s259888710",
        "submission2_id": "s391763901",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,d = map(int,input().split())\n \nif N%(2*d+1)==0:\n  print(N/(2*d+1))\nelse:\n  print(int((N/(2*d+1))+1))",
        "code2": "N,d = map(int,input().split())\n \nif N%(2*d+1)==0:\n  print(int(N/(2*d+1)))\nelse:\n  print(int((N/(2*d+1))+1))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1567285145",
        "date2": "1567285318",
        "bleu_score": "0.9501864544797308",
        "code1_test_status": [0, 1, 1, 1, 1],
        "code1_test_score": 4,
        "total_score": 5,
        "input": "57 0\n",
        "actual_output": "57.0\n",
        "expected_output": "57\n\n",
        "anno_code": ["N,d = map(int,input().split()) # (0): N=57, d=0\n \nif N%(2*d+1)==0: # (1): NO CHANGE\n  print(N/(2*d+1))\nelse:\n  print(int((N/(2*d+1))+1))"],
        "anno_status": [true],
        "diff_content": " N,d = map(int,input().split())\n  \n if N%(2*d+1)==0:\n-  print(N/(2*d+1))\n+  print(int(N/(2*d+1)))\n else:\n   print(int((N/(2*d+1))+1))\n",
        "FL_content": " N,d = map(int,input().split())\n  \n if N%(2*d+1)==0:\n-  print(N/(2*d+1))\n else:\n   print(int((N/(2*d+1))+1))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN,d = map(int,input().split())\n \nif N%(2*d+1)==0:\n  print(int(N/(2*d+1)))\nelse:\n  print(int((N/(2*d+1))+1))",
        "code_content2": "\nN,D = map(int,input().split())\n\nif N%(2*D+1)==0:\n  print(N/(2*D+1))\nelse:\n  print(int((N/(2*D+1))+1))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.16666666666666666
    },
    {
        "user_id": "u294385082",
        "problem_id": "p03671",
        "submission1_id": "s483829211",
        "submission2_id": "s273087888",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = list(sorted(list(map(int,input().split()))))\nprint(a[-1] + a[-2])",
        "code2": "a = list(sorted(list(map(int,input().split()))))\nprint(a[0] + a[-2])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592341733",
        "date2": "1592341748",
        "bleu_score": "0.9476990614658233",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "11101 00111 11100\n",
        "actual_output": "22201\n",
        "expected_output": "11211\n\n",
        "anno_code": ["a = list(sorted(list(map(int,input().split())))) # (0): a=[111, 11100, 11101]\nprint(a[-1] + a[-2])"],
        "anno_status": [true],
        "diff_content": " a = list(sorted(list(map(int,input().split()))))\n-print(a[-1] + a[-2])\n+print(a[0] + a[-2])\n+\n",
        "FL_content": " a = list(sorted(list(map(int,input().split()))))\n-print(a[-1] + a[-2])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "a = list(sorted(list(map(int,input().split()))))\nprint(a[0] + a[-2])\n",
        "code_content2": "\na = list(map(int,input().split()))\nprint(min(a) + min(a[1:]))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u785066634",
        "problem_id": "p03243",
        "submission1_id": "s629548617",
        "submission2_id": "s016600065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(1,9):\n            if 1+111*a<=n<=111*(a+1):\n                        print(n)\n                        print(111*(a+1))\n",
        "code2": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(1,9):\n            if 1+111*a<=n<=111*(a+1):\n                        \n                        print(111*(a+1))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582315566",
        "date2": "1582315607",
        "bleu_score": "0.9495292375766206",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "543\n",
        "actual_output": "543\n555\n",
        "expected_output": "555\n\n",
        "anno_code": ["n=int(input()) # (0): n=543\n\nif 100<=n<=111: # (1): NO CHANGE\n            print(111)\na=0 # (2): a=0\nfor a in range(1,9): # (3): a=1 (5): a=2 ... (19): a=8\n            if 1+111*a<=n<=111*(a+1): # (4): NO CHANGE (6): NO CHANGE ... (20): NO CHANGE\n                        print(n) # (11): NO CHANGE\n                        print(111*(a+1)) # (12): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n \n if 100<=n<=111:\n             print(111)\n a=0\n for a in range(1,9):\n             if 1+111*a<=n<=111*(a+1):\n-                        print(n)\n+                        \n                         print(111*(a+1))\n \n",
        "FL_content": " n=int(input())\n \n if 100<=n<=111:\n             print(111)\n a=0\n for a in range(1,9):\n             if 1+111*a<=n<=111*(a+1):\n-                        print(n)\n                         print(111*(a+1))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(1,9):\n            if 1+111*a<=n<=111*(a+1):\n                        \n                        print(111*(a+1))\n",
        "code_content2": "\nn=int(input())\n\nif 100<=n<=111:\n            print(111)\nelse:\n            a=0\n            for a in range(1,9):\n                    if 1+111*a<=n<=111*(a+1):\n                            print(n)\n                            print(111*(a+1))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u903179665",
        "problem_id": "p02783",
        "submission1_id": "s623551179",
        "submission2_id": "s297540287",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h,a=map(int,input().split())\ncount=0\nwhile h>=0:\n  h-=a\n  count+=1\nprint(count) ",
        "code2": "h,a=map(int,input().split())\ncount=0\nwhile h>0:\n  h-=a\n  count+=1\nprint(count) ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584069748",
        "date2": "1584069817",
        "bleu_score": "0.9679915888760877",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 36,
        "total_score": 72,
        "input": "10010 1\n",
        "actual_output": "10011\n",
        "expected_output": "10010\n\n",
        "anno_code": ["h,a=map(int,input().split()) # (0): h=10010, a=1\ncount=0 # (1): count=0\nwhile h>=0: # (2): NO CHANGE (5): NO CHANGE ... (30035): NO CHANGE\n  h-=a # (3): h=10009 (6): h=10008 ... (30033): h=-1\n  count+=1 # (4): count=1 (7): count=2 ... (30034): count=10011\nprint(count) "],
        "anno_status": [true],
        "diff_content": " h,a=map(int,input().split())\n count=0\n-while h>=0:\n+while h>0:\n   h-=a\n   count+=1\n print(count) \n",
        "FL_content": " h,a=map(int,input().split())\n count=0\n-while h>=0:\n   h-=a\n   count+=1\n print(count) \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nh,a=map(int,input().split())\ncount=0\nwhile h>0:\n  h-=a\n  count+=1\nprint(count) ",
        "code_content2": "\nh,a=map(int,input().split())\ncount=1\nwhile h>0:\n  h-=a\n  count+=1\nprint(count) ",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u450904670",
        "problem_id": "p02802",
        "submission1_id": "s326937726",
        "submission2_id": "s152758241",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = list(map(int, input().split()))\nwa_cnt = 0\nac = set()\nfor _ in range(m):\n  p, s = input().split()\n  if(s == \"AC\"):\n    ac.add(p)\n  if (p not in ac and s==\"WA\"): \n    wa_cnt += 1\nprint(len(ac), wa_cnt)",
        "code2": "from collections import defaultdict\nn,m = list(map(int, input().split()))\nwa = defaultdict(int)\nac = set()\nfor _ in range(m):\n  p, s = input().split()\n  if(s == \"AC\"):\n    ac.add(p)\n  if (p not in ac and s==\"WA\"): \n    wa[p] += 1\nprint(len(ac), sum([wa[i] for i in ac]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578881945",
        "date2": "1578882261",
        "bleu_score": "0.7003312257542226",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "4 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n,m = list(map(int, input().split())) # (0): n=4, m=5\nwa_cnt = 0 # (1): wa_cnt=0\nac = set() # (2): ac=set()\nfor _ in range(m): # (3): _=0 (8): _=1 ... (27): NO CHANGE\n  p, s = input().split() # (4): p=1, s=WA (9): s=AC ... (24): s=WA\n  if(s == \"AC\"): # (5): NO CHANGE (10): NO CHANGE ... (25): NO CHANGE\n    ac.add(p) # (11): ac={'1'} (21): ac={'1', '2'}\n  if (p not in ac and s==\"WA\"):  # (6): NO CHANGE (12): NO CHANGE ... (26): NO CHANGE\n    wa_cnt += 1 # (7): wa_cnt=1 (17): wa_cnt=2\nprint(len(ac), wa_cnt)"],
        "anno_status": [true],
        "diff_content": "+from collections import defaultdict\n n,m = list(map(int, input().split()))\n-wa_cnt = 0\n+wa = defaultdict(int)\n ac = set()\n for _ in range(m):\n   p, s = input().split()\n   if(s == \"AC\"):\n     ac.add(p)\n   if (p not in ac and s==\"WA\"): \n-    wa_cnt += 1\n-print(len(ac), wa_cnt)\n+    wa[p] += 1\n+print(len(ac), sum([wa[i] for i in ac]))\n",
        "FL_content": " n,m = list(map(int, input().split()))\n-wa_cnt = 0\n ac = set()\n for _ in range(m):\n   p, s = input().split()\n   if(s == \"AC\"):\n     ac.add(p)\n   if (p not in ac and s==\"WA\"): \n-    wa_cnt += 1\n-print(len(ac), wa_cnt)\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "from collections import defaultdict\nn,m = list(map(int, input().split()))\nwa = defaultdict(int)\nac = set()\nfor _ in range(m):\n  p, s = input().split()\n  if(s == \"AC\"):\n    ac.add(p)\n  if (p not in ac and s==\"WA\"): \n    wa[p] += 1\nprint(len(ac), sum([wa[i] for i in ac]))",
        "code_content2": "\nn,m = list(map(int, input().split()))\nwa_cnt = [0] * n\nac = [False] * n\nfor _ in range(m):\n  p, s = input().split()\n  p = int(p) - 1\n  if(s == \"AC\"):\n    ac[p] = True\n  if (not ac[p] and s==\"WA\"): \n    wa_cnt[p] += 1\nprint(sum(ac), sum(wa_cnt))",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u821432765",
        "problem_id": "p03160",
        "submission1_id": "s630215204",
        "submission2_id": "s463909480",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nh = [int(i) for i in input().split()]\ndp = [float(\"inf\")]*N\n\ndp[0] = 0\n\nfor i in range(1, N):\n    dp[i] = min(dp[i], abs(h[i] - h[i-1]))\n    if i > 1: dp[i] = min(dp[i], abs(h[i] - h[i-2]))\n\nprint(dp[-1])",
        "code2": "N = int(input())\nh = [int(i) for i in input().split()]\ndp = [float(\"inf\")]*N\n\ndp[0] = 0\n\nfor i in range(1, N):\n    dp[i] = min(dp[i], dp[i-1] + abs(h[i] - h[i-1]))\n    if i > 1: dp[i] = min(dp[i], dp[i-2] + abs(h[i] - h[i-2]))\n\nprint(dp[-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565047383",
        "date2": "1565047559",
        "bleu_score": "0.9101675127190716",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 24,
        "total_score": 94,
        "input": "6\n3 0 1 45 52 26\n",
        "actual_output": "19\n",
        "expected_output": "65\n\n",
        "anno_code": ["N = int(input()) # (0): N=6\nh = [int(i) for i in input().split()] # (1): h=[3, 0, 1, 45, 52, 26]\ndp = [float(\"inf\")]*N # (2): dp=[inf, inf, inf, inf, inf, inf]\n\ndp[0] = 0 # (3): dp=[0, inf, inf, inf, inf, inf]\n\nfor i in range(1, N): # (4): i=1 (7): i=2 ... (19): NO CHANGE\n    dp[i] = min(dp[i], abs(h[i] - h[i-1])) # (5): dp=[0, 3, inf, inf, inf, inf] (8): dp=[0, 3, 1, inf, inf, inf] ... (17): dp=[0, 3, 1, 44, 7, 26]\n    if i > 1: dp[i] = min(dp[i], abs(h[i] - h[i-2])) # (6): NO CHANGE (9): NO CHANGE ... (18): dp=[0, 3, 1, 44, 7, 19]\n\nprint(dp[-1])"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n h = [int(i) for i in input().split()]\n dp = [float(\"inf\")]*N\n \n dp[0] = 0\n \n for i in range(1, N):\n-    dp[i] = min(dp[i], abs(h[i] - h[i-1]))\n-    if i > 1: dp[i] = min(dp[i], abs(h[i] - h[i-2]))\n+    dp[i] = min(dp[i], dp[i-1] + abs(h[i] - h[i-1]))\n+    if i > 1: dp[i] = min(dp[i], dp[i-2] + abs(h[i] - h[i-2]))\n \n print(dp[-1])\n",
        "FL_content": " N = int(input())\n h = [int(i) for i in input().split()]\n dp = [float(\"inf\")]*N\n \n dp[0] = 0\n \n for i in range(1, N):\n-    dp[i] = min(dp[i], abs(h[i] - h[i-1]))\n-    if i > 1: dp[i] = min(dp[i], abs(h[i] - h[i-2]))\n \n print(dp[-1])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "N = int(input())\nh = [int(i) for i in input().split()]\ndp = [float(\"inf\")]*N\n\ndp[0] = 0\n\nfor i in range(1, N):\n    dp[i] = min(dp[i], dp[i-1] + abs(h[i] - h[i-1]))\n    if i > 1: dp[i] = min(dp[i], dp[i-2] + abs(h[i] - h[i-2]))\n\nprint(dp[-1])",
        "code_content2": "\nN = int(input())\nh = [int(i) for i in input().split()]\ndp = [float(\"inf\")]*(N+1)\n\ndp[0] = 0\n\nfor i in range(1, N+1):\n    dp[i] = min(dp[i], abs(h[i-1] - h[i]))\n    if i > 1: dp[i] = min(dp[i], abs(h[i-1] - h[i-2]))\n\nprint(dp[-1])",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u038408819",
        "problem_id": "p02888",
        "submission1_id": "s110230837",
        "submission2_id": "s090242612",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nA.sort()\nfrom bisect import bisect_left\nans = 0\nfor i in range(N - 1):\n    for j in range(i + 1, N):\n        ans += bisect_left(A, A[i] + A[j]) - bisect_left(A, A[j]) - 1\nprint(ans)\n",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nA.sort()\nfrom bisect import bisect_left, bisect_right\nans = 0\nfor i in range(N - 1):\n    for j in range(i + 1, N):\n        ans +=bisect_left(A, A[i] + A[j]) - (j + 1)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586640349",
        "date2": "1586641409",
        "bleu_score": "0.911437137706558",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 95,
        "total_score": 101,
        "input": "4\n8 2 2 1\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[8, 2, 2, 1]\nA.sort() # (2): A=[1, 2, 2, 8], bisect_left=<built-in function bisect_left>\nfrom bisect import bisect_left\nans = 0 # (3): ans=0\nfor i in range(N - 1): # (4): i=0 (12): i=1 ... (22): NO CHANGE\n    for j in range(i + 1, N): # (5): j=1 (7): j=2 ... (21): NO CHANGE\n        ans += bisect_left(A, A[i] + A[j]) - bisect_left(A, A[j]) - 1 # (6): ans=1 (8): ans=2 ... (20): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n A.sort()\n-from bisect import bisect_left\n+from bisect import bisect_left, bisect_right\n ans = 0\n for i in range(N - 1):\n     for j in range(i + 1, N):\n-        ans += bisect_left(A, A[i] + A[j]) - bisect_left(A, A[j]) - 1\n+        ans +=bisect_left(A, A[i] + A[j]) - (j + 1)\n print(ans)\n-\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n A.sort()\n-from bisect import bisect_left\n ans = 0\n for i in range(N - 1):\n     for j in range(i + 1, N):\n-        ans += bisect_left(A, A[i] + A[j]) - bisect_left(A, A[j]) - 1\n print(ans)\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "N = int(input())\nA = list(map(int, input().split()))\nA.sort()\nfrom bisect import bisect_left, bisect_right\nans = 0\nfor i in range(N - 1):\n    for j in range(i + 1, N):\n        ans +=bisect_left(A, A[i] + A[j]) - (j + 1)\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nA.sort()\nfrom bisect import bisect_left\nans = 0\nfor i in range(N - 2):\n    for j in range(i + 1, N - 1):\n        ans += bisect_left(A, A[i] + A[j]) - bisect_left(A, A[j] + A[i]) - 1\nprint(ans)\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u630027862",
        "problem_id": "p02785",
        "submission1_id": "s111873760",
        "submission2_id": "s790517661",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nA = map(int, input().split())\n\nA_list = list(A)\ncounter = 0\nA_list.sort()\nA_list.reverse()\n\nif K >= N:\n    print(N)\nelse:\n    for val in range(N - K):\n        counter += int(A_list[val+K])\n    print(counter)",
        "code2": "N, K = map(int, input().split())\nA = map(int, input().split())\n\nA_list = list(A)\ncounter = 0\nA_list.sort()\nA_list.reverse()\n\nif K >= N:\n    print(0)\nelse:\n    for val in range(N - K):\n        counter += int(A_list[val+K])\n    print(counter)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580071605",
        "date2": "1580071726",
        "bleu_score": "0.9894842736191451",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "8 8\n7 9 3 2 3 8 4 6\n",
        "actual_output": "8\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=8, K=8\nA = map(int, input().split()) # (1): A=<map object at 0x000002B82B8CCA90>\n\nA_list = list(A) # (2): A_list=[7, 9, 3, 2, 3, 8, 4, 6]\ncounter = 0 # (3): counter=0\nA_list.sort() # (4): A_list=[2, 3, 3, 4, 6, 7, 8, 9]\nA_list.reverse() # (5): A_list=[9, 8, 7, 6, 4, 3, 3, 2]\n\nif K >= N: # (6): NO CHANGE\n    print(N)\nelse:\n    for val in range(N - K):\n        counter += int(A_list[val+K])\n    print(counter)"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n A = map(int, input().split())\n \n A_list = list(A)\n counter = 0\n A_list.sort()\n A_list.reverse()\n \n if K >= N:\n-    print(N)\n+    print(0)\n else:\n     for val in range(N - K):\n         counter += int(A_list[val+K])\n     print(counter)\n",
        "FL_content": " N, K = map(int, input().split())\n A = map(int, input().split())\n \n A_list = list(A)\n counter = 0\n A_list.sort()\n A_list.reverse()\n \n if K >= N:\n-    print(N)\n else:\n     for val in range(N - K):\n         counter += int(A_list[val+K])\n     print(counter)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nN, K = map(int, input().split())\nA = map(int, input().split())\n\nA_list = list(A)\ncounter = 0\nA_list.sort()\nA_list.reverse()\n\nif K >= N:\n    print(0)\nelse:\n    for val in range(N - K):\n        counter += int(A_list[val+K])\n    print(counter)",
        "code_content2": "\nN, K = map(int, input().split())\nA = map(int, input().split())\n\nA_list = list(A)\nA_list.sort()\nA_list.reverse()\n\nif K >= N:\n    print(0)\nelse:\n    for val in range(N - K):\n        A_list[val+K] = 0\n    print(sum(A_list))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u022407960",
        "problem_id": "p02258",
        "submission1_id": "s872711246",
        "submission2_id": "s470679888",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\n\nimport sys\n\n\ndef solve():\n    \n    max_profit = -1\n    min_stock = prices[0]\n    for price in prices[1:]:\n        max_profit = max(max_profit, price - min_stock)\n        min_stock = min(min_stock, price)\n    return max_profit\n\n\nif __name__ == '__main__':\n    _input = sys.stdin.readlines()\n    p_num = int(_input[0])\n    prices = list(map(int, _input[1:]))\n    print(solve())",
        "code2": "\n\n\n\n\nimport sys\n\n\ndef solve():\n    \n    max_profit = -1 * float('inf')\n    min_stock = prices[0]\n    for price in prices[1:]:\n        max_profit = max(max_profit, price - min_stock)\n        min_stock = min(min_stock, price)\n    return max_profit\n\n\nif __name__ == '__main__':\n    _input = sys.stdin.readlines()\n    p_num = int(_input[0])\n    prices = list(map(int, _input[1:]))\n    print(solve())",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1480905855",
        "date2": "1480906048",
        "bleu_score": "0.9580556296408228",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 95,
        "total_score": 100,
        "input": "3\n1\n-5\n-43\n",
        "actual_output": "-1\n",
        "expected_output": "-6\n\n",
        "anno_code": ["\n\n\n\n\nimport sys\n\n\ndef solve(): # (0): solve=<function solve>\n    \n    max_profit = -1\n    min_stock = prices[0]\n    for price in prices[1:]:\n        max_profit = max(max_profit, price - min_stock)\n        min_stock = min(min_stock, price)\n    return max_profit\n\n\nif __name__ == '__main__':\n    _input = sys.stdin.readlines()\n    p_num = int(_input[0])\n    prices = list(map(int, _input[1:]))\n    print(solve())"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n \n import sys\n \n \n def solve():\n     \n-    max_profit = -1\n+    max_profit = -1 * float('inf')\n     min_stock = prices[0]\n     for price in prices[1:]:\n         max_profit = max(max_profit, price - min_stock)\n         min_stock = min(min_stock, price)\n     return max_profit\n \n \n if __name__ == '__main__':\n     _input = sys.stdin.readlines()\n     p_num = int(_input[0])\n     prices = list(map(int, _input[1:]))\n     print(solve())\n",
        "FL_content": " \n \n \n \n \n import sys\n \n \n def solve():\n     \n-    max_profit = -1\n     min_stock = prices[0]\n     for price in prices[1:]:\n         max_profit = max(max_profit, price - min_stock)\n         min_stock = min(min_stock, price)\n     return max_profit\n \n \n if __name__ == '__main__':\n     _input = sys.stdin.readlines()\n     p_num = int(_input[0])\n     prices = list(map(int, _input[1:]))\n     print(solve())\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "\n\n\n\n\nimport sys\n\n\ndef solve():\n    \n    max_profit = -1 * float('inf')\n    min_stock = prices[0]\n    for price in prices[1:]:\n        max_profit = max(max_profit, price - min_stock)\n        min_stock = min(min_stock, price)\n    return max_profit\n\n\nif __name__ == '__main__':\n    _input = sys.stdin.readlines()\n    p_num = int(_input[0])\n    prices = list(map(int, _input[1:]))\n    print(solve())",
        "code_content2": "\n\n\n\n\n\nimport sys\n\n\ndef solve():\n    \n    max_profit = -1\n    min_stock = float('inf')\n    for price in prices:\n        max_profit = max(max_profit, price - min_stock)\n        min_stock = min(min_stock, price)\n    return max_profit\n\n\nif __name__ == '__main__':\n    _input = sys.stdin.readlines()\n    p_num = int(_input[0])\n    prices = list(map(int, _input[1:p_num]))\n    print(solve())",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u519227872",
        "problem_id": "p02263",
        "submission1_id": "s900264271",
        "submission2_id": "s449129930",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = [i for i in input().split()]\n\n\nop = ['+', '*', '-']\nstack = []\n\nfor j in i:\n    if j in op:\n        l = stack.pop()\n        r = stack.pop()\n        stack.append(str(eval(l + j + r)))\n    else:\n        stack.append(j)\n\nprint (stack[0])",
        "code2": "i = [i for i in input().split()]\n\n\nop = ['+', '*', '-']\nstack = []\n\nfor j in i:\n    if j in op:\n        r = stack.pop()\n        l = stack.pop()\n        stack.append(str(eval(l + j + r)))\n    else:\n        stack.append(j)\nprint (stack[0])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1501682931",
        "date2": "1501683101",
        "bleu_score": "0.9925961000094385",
        "code1_test_status": [0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1],
        "code1_test_score": 39,
        "total_score": 102,
        "input": "1 4 + 5 0 - *\n",
        "actual_output": "-25\n",
        "expected_output": "25\n\n",
        "anno_code": ["i = [i for i in input().split()] # (0): i=['1', '4', '+', '5', '0', '-', '*'] (14): stack=['5'] ... (32): stack=['-25']\n\n\nop = ['+', '*', '-'] # (1): op=['+', '*', '-']\nstack = [] # (2): stack=[]\n\nfor j in i: # (3): j=1 (6): j=4 ... (33): NO CHANGE\n    if j in op: # (4): NO CHANGE (7): NO CHANGE ... (28): NO CHANGE\n        l = stack.pop() # (11): stack=['1'], l=4 (23): stack=['5', '5'], l=0 (29): stack=['5'], l=-5\n        r = stack.pop() # (12): stack=[], r=1 (24): stack=['5'], r=5 (30): stack=[]\n        stack.append(str(eval(l + j + r))) # (13): NO CHANGE (25): NO CHANGE (31): NO CHANGE\n    else:\n        stack.append(j) # (5): stack=['1'] (8): stack=['1', '4'] ... (20): stack=['5', '5', '0']\n\nprint (stack[0])"],
        "anno_status": [true],
        "diff_content": " i = [i for i in input().split()]\n \n \n op = ['+', '*', '-']\n stack = []\n \n for j in i:\n     if j in op:\n-        l = stack.pop()\n         r = stack.pop()\n+        l = stack.pop()\n         stack.append(str(eval(l + j + r)))\n     else:\n         stack.append(j)\n-\n print (stack[0])\n",
        "FL_content": " i = [i for i in input().split()]\n \n \n op = ['+', '*', '-']\n stack = []\n \n for j in i:\n     if j in op:\n-        l = stack.pop()\n         r = stack.pop()\n         stack.append(str(eval(l + j + r)))\n     else:\n         stack.append(j)\n-\n print (stack[0])\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "i = [i for i in input().split()]\n\n\nop = ['+', '*', '-']\nstack = []\n\nfor j in i:\n    if j in op:\n        r = stack.pop()\n        l = stack.pop()\n        stack.append(str(eval(l + j + r)))\n    else:\n        stack.append(j)\nprint (stack[0])",
        "code_content2": "\ni = [i for i in input().split()]\n\nop = ['+', '*', '-']\nstack = []\n\nfor j in i:\n    if j in op:\n        l = int(stack.pop())\n        r = int(stack.pop())\n        stack.append(str(eval(str(l) + j + str(r))))\n    else:\n        stack.append(j)\n\nprint (stack[0])",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u750712894",
        "problem_id": "p02572",
        "submission1_id": "s944909578",
        "submission2_id": "s585956893",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = [int(e) for e in input().split()]\n\nS = [0]\nsum =0\nfor i in range(0, N):\n    S.append(S[i] + A[i])\nfor i in range(N):\n    sum = sum + (S[i+1]-A[i]) * A[i]\nprint(sum)\n ",
        "code2": "N = int(input())\nA = [int(e) for e in input().split()]\n\nS = [0]\nsum =0\nfor i in range(0, N):\n    S.append(S[i] + A[i])\nfor i in range(N):\n    sum = sum + (S[i+1]-A[i]) * A[i]\nprint(sum%1000000007)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598738477",
        "date2": "1598738567",
        "bleu_score": "0.9395735119428481",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "4\n141421356 15438004 10545868 176612\n",
        "actual_output": "3867047336865440\n",
        "expected_output": "309796111\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = [int(e) for e in input().split()] # (1): A=[141421356, 15438004, 10545868, 176612]\n\nS = [0] # (2): S=[0]\nsum =0 # (3): sum=0\nfor i in range(0, N): # (4): i=0 (6): i=1 ... (12): NO CHANGE\n    S.append(S[i] + A[i]) # (5): S=[0, 141421356] (7): S=[0, 141421356, 156859360] ... (11): S=[0, 141421356, 156859360, 167405228, 167581840]\nfor i in range(N): # (13): i=0 (15): i=1 ... (21): NO CHANGE\n    sum = sum + (S[i+1]-A[i]) * A[i] # (14): NO CHANGE (16): sum=2183263459613424 ... (20): sum=3867047336865440\nprint(sum)\n "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = [int(e) for e in input().split()]\n \n S = [0]\n sum =0\n for i in range(0, N):\n     S.append(S[i] + A[i])\n for i in range(N):\n     sum = sum + (S[i+1]-A[i]) * A[i]\n-print(sum)\n- \n+print(sum%1000000007)\n",
        "FL_content": " N = int(input())\n A = [int(e) for e in input().split()]\n \n S = [0]\n sum =0\n for i in range(0, N):\n     S.append(S[i] + A[i])\n for i in range(N):\n     sum = sum + (S[i+1]-A[i]) * A[i]\n-print(sum)\n- \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\nN = int(input())\nA = [int(e) for e in input().split()]\n\nS = [0]\nsum =0\nfor i in range(0, N):\n    S.append(S[i] + A[i])\nfor i in range(N):\n    sum = sum + (S[i+1]-A[i]) * A[i]\nprint(sum % (10**9+7))\n ",
        "code_content2": "\nN = int(input())\nA = [int(e) for e in input().split()]\nS = [0]\nsum =0\nfor i in range(0, N):\n    S.append(S[i] + A[i])\nfor i in range(N):\n    sum = sum + (S[i+1]-S[i]) * A[i]\nprint(sum % (10**9+7))\n ",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u474122160",
        "problem_id": "p02613",
        "submission1_id": "s693749713",
        "submission2_id": "s610582381",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nac,wa,tl,re=0,0,0,0\nfor i in range(n):\n  s=input()\n  if(s==\"AC\"):\n    ac+=1\n  if(s==\"WA\"):\n    wa+=1\n  if(s==\"TLE\"):\n    tl+=1\n  else:\n    re+=1\nprint(\"AC\",'x',ac)\nprint(\"WA\",'x',wa)\nprint(\"TLE\",'x',tl)\nprint(\"RE\",'x',re)\n   ",
        "code2": "n=int(input())\nac,wa,tl,re=0,0,0,0\nfor i in range(n):\n  s=input()\n  if(s==\"AC\"):\n    ac+=1\n  elif(s==\"WA\"):\n    wa+=1\n  elif(s==\"TLE\"):\n    tl+=1\n  else:\n    re+=1\nprint(\"AC\",'x',ac)\nprint(\"WA\",'x',wa)\nprint(\"TLE\",'x',tl)\nprint(\"RE\",'x',re)\n   \n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594002138",
        "date2": "1594002288",
        "bleu_score": "0.9670578813085466",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "10\nAC\nAC\nAC\nAC\nAC\nAC\nAC\nAC\nAC\nAC\n",
        "actual_output": "AC x 10\nWA x 0\nTLE x 0\nRE x 10\n",
        "expected_output": "AC x 10\nWA x 0\nTLE x 0\nRE x 0\n",
        "anno_code": ["n=int(input()) # (0): n=10\nac,wa,tl,re=0,0,0,0 # (1): ac=0, wa=0, tl=0, re=0\nfor i in range(n): # (2): i=0 (9): i=1 ... (72): NO CHANGE\n  s=input() # (3): s=AC (10): NO CHANGE ... (66): NO CHANGE\n  if(s==\"AC\"): # (4): NO CHANGE (11): NO CHANGE ... (67): NO CHANGE\n    ac+=1 # (5): ac=1 (12): ac=2 ... (68): ac=10\n  if(s==\"WA\"): # (6): NO CHANGE (13): NO CHANGE ... (69): NO CHANGE\n    wa+=1\n  if(s==\"TLE\"): # (7): NO CHANGE (14): NO CHANGE ... (70): NO CHANGE\n    tl+=1\n  else:\n    re+=1 # (8): re=1 (15): re=2 ... (71): re=10\nprint(\"AC\",'x',ac) # (73): NO CHANGE\nprint(\"WA\",'x',wa) # (74): NO CHANGE\nprint(\"TLE\",'x',tl) # (75): NO CHANGE\nprint(\"RE\",'x',re)\n   "],
        "anno_status": [true],
        "diff_content": " n=int(input())\n ac,wa,tl,re=0,0,0,0\n for i in range(n):\n   s=input()\n   if(s==\"AC\"):\n     ac+=1\n-  if(s==\"WA\"):\n+  elif(s==\"WA\"):\n     wa+=1\n-  if(s==\"TLE\"):\n+  elif(s==\"TLE\"):\n     tl+=1\n   else:\n     re+=1\n print(\"AC\",'x',ac)\n print(\"WA\",'x',wa)\n print(\"TLE\",'x',tl)\n print(\"RE\",'x',re)\n    \n+\n",
        "FL_content": " n=int(input())\n ac,wa,tl,re=0,0,0,0\n for i in range(n):\n   s=input()\n   if(s==\"AC\"):\n     ac+=1\n-  if(s==\"WA\"):\n     wa+=1\n-  if(s==\"TLE\"):\n     tl+=1\n   else:\n     re+=1\n print(\"AC\",'x',ac)\n print(\"WA\",'x',wa)\n print(\"TLE\",'x',tl)\n print(\"RE\",'x',re)\n    \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nn=int(input())\nac,wa,tl,re=0,0,0,0\nfor i in range(n):\n  s=input()\n  if(s==\"AC\"):\n    ac+=1\n  elif(s==\"WA\"):\n    wa+=1\n  elif(s==\"TLE\"):\n    tl+=1\n  else:\n    re+=1\nprint(\"AC\",'x',ac)\nprint(\"WA\",'x',wa)\nprint(\"TLE\",'x',tl)\nprint(\"RE\",'x',re)\n   ",
        "code_content2": "\nn=int(input())\nac,wa,tl,re=0,0,0,0\nfor i in range(n):\n  s=input()\n  if(s==\"AC\"):\n    ac+=1\n  if(s==\"WA\"):\n    wa+=1\n  if(s==\"TLE\"):\n    tl+=1\n  else:\n    re+=1\nprint(\"AC\",\"x\",ac)\nprint(\"WA\",\"x\",wa)\nprint(\"TLE\",\"x\",tl)\nprint(\"RE\",\"x\",re)\n   ",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u924273546",
        "problem_id": "p02554",
        "submission1_id": "s533247416",
        "submission2_id": "s328032954",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN = int(input())\n\nron = 10 ** 9 + 7\n\na = (10 ** N) % ron\n\nb = (9 ** N) % ron\n\nc = (9 ** N) % ron \n\nbandc = (8 ** N) % ron\n\nans = a - b - c + bandc\n\nprint(\"{}\".format(ans))",
        "code2": "\n\nN = int(input())\n\nron = 10 ** 9 + 7\n\na = (10 ** N) % ron\n\nb = (9 ** N) % ron\n\nc = (9 ** N) % ron \n\nbandc = (8 ** N) % ron\n\nans = (a - b - c + bandc) % ron\n\nprint(\"{}\".format(ans))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600024694",
        "date2": "1600024865",
        "bleu_score": "0.9385508505563339",
        "code1_test_status": [1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 30,
        "total_score": 76,
        "input": "1889\n",
        "actual_output": "-674891381\n",
        "expected_output": "325108626\n\n",
        "anno_code": ["\n\nN = int(input()) # (0): N=1889\n\nron = 10 ** 9 + 7 # (1): ron=1000000007\n\na = (10 ** N) % ron # (2): a=430457757\n\nb = (9 ** N) % ron # (3): b=874039898\n\nc = (9 ** N) % ron  # (4): c=874039898\n\nbandc = (8 ** N) % ron # (5): bandc=642730658\n\nans = a - b - c + bandc # (6): ans=-674891381\n\nprint(\"{}\".format(ans))"],
        "anno_status": [true],
        "diff_content": " \n \n N = int(input())\n \n ron = 10 ** 9 + 7\n \n a = (10 ** N) % ron\n \n b = (9 ** N) % ron\n \n c = (9 ** N) % ron \n \n bandc = (8 ** N) % ron\n \n-ans = a - b - c + bandc\n+ans = (a - b - c + bandc) % ron\n \n print(\"{}\".format(ans))\n",
        "FL_content": " \n \n N = int(input())\n \n ron = 10 ** 9 + 7\n \n a = (10 ** N) % ron\n \n b = (9 ** N) % ron\n \n c = (9 ** N) % ron \n \n bandc = (8 ** N) % ron\n \n-ans = a - b - c + bandc\n \n print(\"{}\".format(ans))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\n\n\nN = int(input())\n\nron = 10 ** 9 + 7\n\na = (10 ** N) % ron\n\nb = (9 ** N) % ron\n\nc = (9 ** N) % ron \n\nbandc = (8 ** N) % ron\n\nans = (a - b - c + bandc) % ron\n\nprint(\"{}\".format(ans))",
        "code_content2": "\n\n\nN = int(input())\n\nron = 10 ** 9 + 7\n\na = (10 ** N) % ron\n\nb = (9 ** N) % ron\n\nc = (8 ** N) % ron\n\nbandc = (9 ** N) % ron\n\nans = a - b - c + bandc\n\nans = ans % ron\n\nprint(\"{}\".format(ans))",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u779805689",
        "problem_id": "p03062",
        "submission1_id": "s768715180",
        "submission2_id": "s536773459",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=list(map(int,input().split()))\n\nif 0 in A:\n    S=0\n    for a in A:\n        S+=abs(a)\n    print(S)\nelse:\n    X=0\n    S=0\n    for a in A:\n        X+=(a<0)\n        S+=abs(a)\n\n    if X%2==0:\n        print(S)\n    else:\n        b=min(A,key=lambda x:abs(x))\n        print(S-2*b)",
        "code2": "N=int(input())\nA=list(map(int,input().split()))\n\nif 0 in A:\n    S=0\n    for a in A:\n        S+=abs(a)\n    print(S)\nelse:\n    X=0\n    S=0\n    for a in A:\n        X+=(a<0)\n        S+=abs(a)\n\n    if X%2==0:\n        print(S)\n    else:\n        b=abs(min(A,key=lambda x:abs(x)))\n        print(S-2*b)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597102492",
        "date2": "1597103845",
        "bleu_score": "0.97681075017196",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 103,
        "input": "5\n2 -1 -4 -1 7\n",
        "actual_output": "17\n",
        "expected_output": "13\n\n",
        "anno_code": ["N=int(input()) # (0): N=5\nA=list(map(int,input().split())) # (1): A=[2, -1, -4, -1, 7]\n\nif 0 in A: # (2): NO CHANGE\n    S=0\n    for a in A:\n        S+=abs(a)\n    print(S)\nelse:\n    X=0 # (3): X=0\n    S=0 # (4): S=0\n    for a in A: # (5): a=2 (8): a=-1 ... (20): NO CHANGE\n        X+=(a<0) # (6): NO CHANGE (9): X=1 ... (18): NO CHANGE\n        S+=abs(a) # (7): S=2 (10): S=3 ... (19): S=15\n\n    if X%2==0: # (21): NO CHANGE\n        print(S)\n    else:\n        b=min(A,key=lambda x:abs(x)) # (22): b=-1\n        print(S-2*b)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=list(map(int,input().split()))\n \n if 0 in A:\n     S=0\n     for a in A:\n         S+=abs(a)\n     print(S)\n else:\n     X=0\n     S=0\n     for a in A:\n         X+=(a<0)\n         S+=abs(a)\n \n     if X%2==0:\n         print(S)\n     else:\n-        b=min(A,key=lambda x:abs(x))\n+        b=abs(min(A,key=lambda x:abs(x)))\n         print(S-2*b)\n",
        "FL_content": " N=int(input())\n A=list(map(int,input().split()))\n \n if 0 in A:\n     S=0\n     for a in A:\n         S+=abs(a)\n     print(S)\n else:\n     X=0\n     S=0\n     for a in A:\n         X+=(a<0)\n         S+=abs(a)\n \n     if X%2==0:\n         print(S)\n     else:\n-        b=min(A,key=lambda x:abs(x))\n         print(S-2*b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nN=int(input())\nA=list(map(int,input().split()))\n\nif 0 in A:\n    S=0\n    for a in A:\n        S+=abs(a)\n    print(S)\nelse:\n    X=0\n    S=0\n    for a in A:\n        X+=(a<0)\n        S+=abs(a)\n\n    if X%2==0:\n        print(S)\n    else:\n        b=min(A,key=lambda x:abs(x))\n        print(S-2*abs(b))",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\n\nX=0\nS=0\nfor a in A:\n    X+=(a<0)\n    S+=abs(a)\n\nif X%2==0:\n    print(S)\nelse:\n    b=min(A,key=lambda x:abs(x))\n    print(S-2*b)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.35714285714285715
    },
    {
        "user_id": "u441575327",
        "problem_id": "p03161",
        "submission1_id": "s606534929",
        "submission2_id": "s241380828",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = list(map(int,input().split()))\nh = list(map(int,input().split()))\nDP = [float(\"inf\")]*N\n\nfor i in range(1,min(K,N)):\n    DP[i] = abs(h[i]-h[0])\n\nDP[1] = abs(h[1]-h[0])\nfor i in range(K,N):\n    for k in range(1,K+1):\n        DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\nprint(DP[N-1])",
        "code2": "N,K = list(map(int,input().split()))\nh = list(map(int,input().split()))\nDP = [float(\"inf\")]*N\n\nfor i in range(1,min(K+1,N)):\n    DP[i] = abs(h[i]-h[0])\n\nDP[1] = abs(h[1]-h[0])\nfor i in range(K+1,N):\n    for k in range(1,K+1):\n        DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\nprint(DP[N-1])",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1583979262",
        "date2": "1583979568",
        "bleu_score": "0.9758425358131444",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 104,
        "input": "5 2\n46 10 34 219 155 12 20 15 80 60\n",
        "actual_output": "181\n",
        "expected_output": "133\n\n",
        "anno_code": ["N,K = list(map(int,input().split())) # (0): N=5, K=2\nh = list(map(int,input().split())) # (1): h=[46, 10, 34, 219, 155, 12, 20, 15, 80, 60]\nDP = [float(\"inf\")]*N # (2): DP=[inf, inf, inf, inf, inf]\n\nfor i in range(1,min(K,N)): # (3): i=1 (5): NO CHANGE\n    DP[i] = abs(h[i]-h[0]) # (4): DP=[inf, 36, inf, inf, inf]\n\nDP[1] = abs(h[1]-h[0]) # (6): NO CHANGE\nfor i in range(K,N): # (7): i=2 (13): i=3 ... (25): NO CHANGE\n    for k in range(1,K+1): # (8): k=1 (10): k=2 ... (24): NO CHANGE\n        DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k])) # (9): DP=[inf, 36, 60, inf, inf] (11): NO CHANGE ... (23): DP=[inf, 36, 60, 245, 181]\nprint(DP[N-1])"],
        "anno_status": [true],
        "diff_content": " N,K = list(map(int,input().split()))\n h = list(map(int,input().split()))\n DP = [float(\"inf\")]*N\n \n-for i in range(1,min(K,N)):\n+for i in range(1,min(K+1,N)):\n     DP[i] = abs(h[i]-h[0])\n \n DP[1] = abs(h[1]-h[0])\n-for i in range(K,N):\n+for i in range(K+1,N):\n     for k in range(1,K+1):\n         DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\n print(DP[N-1])\n",
        "FL_content": " N,K = list(map(int,input().split()))\n h = list(map(int,input().split()))\n DP = [float(\"inf\")]*N\n \n-for i in range(1,min(K,N)):\n     DP[i] = abs(h[i]-h[0])\n \n DP[1] = abs(h[1]-h[0])\n-for i in range(K,N):\n     for k in range(1,K+1):\n         DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\n print(DP[N-1])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "N,K = list(map(int,input().split()))\nh = list(map(int,input().split()))\nDP = [float(\"inf\")]*N\n\nfor i in range(1,min(K+1,N)):\n    DP[i] = abs(h[i]-h[0])\n\nDP[1] = abs(h[1]-h[0])\nfor i in range(K+1,N):\n    for k in range(1,K+1):\n        DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\nprint(DP[N-1])",
        "code_content2": "\nN,K = list(map(int,input().split()))\nh = list(map(int,input().split()))\nDP = [float(\"inf\")]*(N+1)\n\nfor i in range(1,min(K,N)):\n    DP[i] = abs(h[0]-h[i])\n\nDP[1] = abs(h[0]-h[1])\nfor i in range(K,N+1):\n    for k in range(1,K+1):\n        DP[i] = min(DP[i],DP[i-k]+abs(h[i]-h[i-k]))\nprint(DP[N])",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u711765449",
        "problem_id": "p02411",
        "submission1_id": "s975968516",
        "submission2_id": "s812697898",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nwhile True:\n    m,f,r = map(int,input().split())\n    if m == -1 and f == -1 and r == -1:\n        break\n    if m == -1 or f == -1:\n        print('F')\n    if m + f >= 80:\n        print('A')\n    if 80 > m + f and m + f >= 65:\n        print('B')\n    if 65 > m + f and m + f >= 50:\n        print('C')\n    if 50 > m + f and m + f >= 30:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if 30 >= m + f:\n        print('F')",
        "code2": "\nwhile True:\n    m,f,r = map(int,input().split())\n    if m == -1 and f == -1 and r == -1:\n        break\n    if m == -1 or f == -1:\n        print('F')\n        m = -999\n    if m + f >= 80:\n        print('A')\n    if 80 > m + f and m + f >= 65:\n        print('B')\n    if 65 > m + f and m + f >= 50:\n        print('C')\n    if 50 > m + f and m + f >= 30:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if 30 > m + f >= 0:\n        print('F')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1484453960",
        "date2": "1484454201",
        "bleu_score": "0.949921936306333",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 101,
        "input": "20 11 -2\n30 30 0\n1 -1 -1\n-1 -1 -1\n",
        "actual_output": "D\nC\nF\nF\n",
        "expected_output": "D\nC\nF\n\n",
        "anno_code": ["\nwhile True: # (0): NO CHANGE (11): NO CHANGE ... (32): NO CHANGE\n    m,f,r = map(int,input().split()) # (1): m=20, f=11, r=-2 (12): m=30, f=30, r=0 ... (33): m=-1\n    if m == -1 and f == -1 and r == -1: # (2): NO CHANGE (13): NO CHANGE ... (34): NO CHANGE\n        break\n    if m == -1 or f == -1: # (3): NO CHANGE (14): NO CHANGE (24): NO CHANGE\n        print('F') # (25): NO CHANGE\n    if m + f >= 80: # (4): NO CHANGE (15): NO CHANGE (26): NO CHANGE\n        print('A')\n    if 80 > m + f and m + f >= 65: # (5): NO CHANGE (16): NO CHANGE (27): NO CHANGE\n        print('B')\n    if 65 > m + f and m + f >= 50: # (6): NO CHANGE (17): NO CHANGE (28): NO CHANGE\n        print('C') # (18): NO CHANGE\n    if 50 > m + f and m + f >= 30: # (7): NO CHANGE (19): NO CHANGE (29): NO CHANGE\n        if r >= 50: # (8): NO CHANGE\n            print('C')\n        else:\n            print('D') # (9): NO CHANGE\n    if 30 >= m + f: # (10): NO CHANGE (20): NO CHANGE (30): NO CHANGE\n        print('F') # (31): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " \n while True:\n     m,f,r = map(int,input().split())\n     if m == -1 and f == -1 and r == -1:\n         break\n     if m == -1 or f == -1:\n         print('F')\n+        m = -999\n     if m + f >= 80:\n         print('A')\n     if 80 > m + f and m + f >= 65:\n         print('B')\n     if 65 > m + f and m + f >= 50:\n         print('C')\n     if 50 > m + f and m + f >= 30:\n         if r >= 50:\n             print('C')\n         else:\n             print('D')\n-    if 30 >= m + f:\n+    if 30 > m + f >= 0:\n         print('F')\n",
        "FL_content": " \n while True:\n     m,f,r = map(int,input().split())\n     if m == -1 and f == -1 and r == -1:\n         break\n     if m == -1 or f == -1:\n         print('F')\n     if m + f >= 80:\n         print('A')\n     if 80 > m + f and m + f >= 65:\n         print('B')\n     if 65 > m + f and m + f >= 50:\n         print('C')\n     if 50 > m + f and m + f >= 30:\n         if r >= 50:\n             print('C')\n         else:\n             print('D')\n-    if 30 >= m + f:\n         print('F')\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nwhile True:\n    m,f,r = map(int,input().split())\n    if m == -1 and f == -1 and r == -1:\n        break\n    if m == -1 or f == -1:\n        print('F')\n        m = -999\n    if m + f >= 80:\n        print('A')\n    if 80 > m + f and m + f >= 65:\n        print('B')\n    if 65 > m + f and m + f >= 50:\n        print('C')\n    if 50 > m + f and m + f >= 30:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    if 30 > m + f >= 0:\n        print('F')",
        "code_content2": "\n\nwhile True:\n    m,f,r = map(int,input().split())\n    if m == -1 and f == -1 and r == -1:\n        break\n    if m == -1 or f == -1:\n        print('F')\n    if m + f >= 80:\n        print('A')\n    elif 80 > m + f and m + f >= 65:\n        print('B')\n    elif 65 > m + f and m + f >= 50:\n        print('C')\n    elif 50 > m + f and m + f >= 30:\n        if r >= 50:\n            print('C')\n        else:\n            print('D')\n    elif 30 > m + f:\n        print('F')",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u465241080",
        "problem_id": "p03071",
        "submission1_id": "s141329333",
        "submission2_id": "s173977628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input().split()\n \nif int(s[0]) < int(s[1]):\n  s1 = int(s[0])\n  s2 = int(s[1])\nelse:\n  s1 = int(s[1])\n  s2 = int(s[0])\n  \nresult = 0\nif (s2-s1) > 2:\n  result = s2*2 - 1\nelse:\n  result = s2 + s1\n \nprint(result)",
        "code2": "s = input().split()\n \nif int(s[0]) < int(s[1]):\n  s1 = int(s[0])\n  s2 = int(s[1])\nelse:\n  s1 = int(s[1])\n  s2 = int(s[0])\n  \nresult = 0\nif (s2-s1) >= 2:\n  result = s2*2 - 1\nelse:\n  result = s2 + s1\n \nprint(result)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555447169",
        "date2": "1555447552",
        "bleu_score": "0.9834867301206481",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 32,
        "total_score": 33,
        "input": "-11 -13\n",
        "actual_output": "-24\n",
        "expected_output": "-23\n\n",
        "anno_code": ["s = input().split() # (0): s=['-11', '-13']\n \nif int(s[0]) < int(s[1]): # (1): NO CHANGE\n  s1 = int(s[0])\n  s2 = int(s[1])\nelse:\n  s1 = int(s[1]) # (2): s1=-13\n  s2 = int(s[0]) # (3): s2=-11\n  \nresult = 0 # (4): result=0\nif (s2-s1) > 2: # (5): NO CHANGE\n  result = s2*2 - 1\nelse:\n  result = s2 + s1 # (6): result=-24\n \nprint(result)"],
        "anno_status": [true],
        "diff_content": " s = input().split()\n  \n if int(s[0]) < int(s[1]):\n   s1 = int(s[0])\n   s2 = int(s[1])\n else:\n   s1 = int(s[1])\n   s2 = int(s[0])\n   \n result = 0\n-if (s2-s1) > 2:\n+if (s2-s1) >= 2:\n   result = s2*2 - 1\n else:\n   result = s2 + s1\n  \n print(result)\n+\n",
        "FL_content": " s = input().split()\n  \n if int(s[0]) < int(s[1]):\n   s1 = int(s[0])\n   s2 = int(s[1])\n else:\n   s1 = int(s[1])\n   s2 = int(s[0])\n   \n result = 0\n-if (s2-s1) > 2:\n   result = s2*2 - 1\n else:\n   result = s2 + s1\n  \n print(result)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\ns = input().split()\n \nif int(s[0]) < int(s[1]):\n  s1 = int(s[0])\n  s2 = int(s[1])\nelse:\n  s1 = int(s[1])\n  s2 = int(s[0])\n  \nresult = 0\nif (s2-s1) > 1:\n  result = s2*2 - 1\nelse:\n  result = s2 + s1\n \nprint(result)",
        "code_content2": "\ns = input().split()\n \nif int(s[0]) < int(s[1]):\n  s1 = int(s[0])\n  s2 = int(s[1])\nelse:\n  s1 = int(s[1])\n  s2 = int(s[0])\n  \nresult = 0\nif (s2-s1) > 2:\n  result = s2*2 - 1\nelif (s2-s1) == 2:\n  result = s2 + s1\nelse:\n  result = s2 + s1 - 1\n \nprint(result)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u538523244",
        "problem_id": "p03292",
        "submission1_id": "s875799213",
        "submission2_id": "s857681471",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\na, b, c = (int(i) for i in input().split()) \nl = []\nl.extend([abs(a-b),abs(b-c),abs(c-a)])\nl.sort()\nans = l[0] + l[1]\n",
        "code2": "import math\na, b, c = (int(i) for i in input().split()) \nl = []\nl.extend([abs(a-b),abs(b-c),abs(c-a)])\nl.sort()\nans = l[0] + l[1]\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1532223960",
        "date2": "1532226207",
        "bleu_score": "0.921141671016528",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 99,
        "input": "110 111 110\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["import math\na, b, c = (int(i) for i in input().split())  # (0): a=110, b=111, c=110\nl = [] # (1): l=[]\nl.extend([abs(a-b),abs(b-c),abs(c-a)]) # (2): l=[1, 1, 0]\nl.sort() # (3): l=[0, 1, 1]\nans = l[0] + l[1]\n"],
        "anno_status": [true],
        "diff_content": " import math\n a, b, c = (int(i) for i in input().split()) \n l = []\n l.extend([abs(a-b),abs(b-c),abs(c-a)])\n l.sort()\n ans = l[0] + l[1]\n+print(ans)\n \n",
        "FL_content": " import math\n a, b, c = (int(i) for i in input().split()) \n l = []\n l.extend([abs(a-b),abs(b-c),abs(c-a)])\n l.sort()\n ans = l[0] + l[1]\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 7,
        "code_content1": "import math\na, b, c = (int(i) for i in input().split()) \nl = []\nl.extend([abs(a-b),abs(b-c),abs(c-a)])\nl.sort()\nans = l[0] + l[1]\nprint(ans)\n",
        "code_content2": "\nimport math\na, b, c = (int(i) for i in input().split()) \nl = []\nl.extend([abs(a-b),abs(b-c),abs(c-a)])\nl.sort()\nans = l[0] + l[1] + l[2]\nprint(ans)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u951401193",
        "problem_id": "p02841",
        "submission1_id": "s055002661",
        "submission2_id": "s310753685",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2':\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  print('0')\n",
        "code2": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2':\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  if d == '30':\n    print('1')\n  else:\n    print('0')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575252560",
        "date2": "1575252653",
        "bleu_score": "0.838539866346311",
        "code1_test_status": [0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 102,
        "input": "9 30\n12 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["import sys\nm,d = input().split() # (0): m=9, d=30\nif m in ('1','3','5','7','8','10','12'): # (1): NO CHANGE\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2': # (2): NO CHANGE\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  print('0')\n"],
        "anno_status": [true],
        "diff_content": " import sys\n m,d = input().split()\n if m in ('1','3','5','7','8','10','12'):\n   if d == '31':\n     print('1')\n   else:\n     print('0')\n elif m == '2':\n   if d == '28':\n     print('1')\n   else:\n     print('0')\n else:\n-  print('0')\n+  if d == '30':\n+    print('1')\n+  else:\n+    print('0')\n \n",
        "FL_content": " import sys\n m,d = input().split()\n if m in ('1','3','5','7','8','10','12'):\n   if d == '31':\n     print('1')\n   else:\n     print('0')\n elif m == '2':\n   if d == '28':\n     print('1')\n   else:\n     print('0')\n else:\n-  print('0')\n \n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "import sys\nm,d = input().split()\nif m in ('1','3','5','7','8','10','12'):\n  if d == '31':\n    print('1')\n  else:\n    print('0')\nelif m == '2':\n  if d == '28':\n    print('1')\n  else:\n    print('0')\nelse:\n  if d == '30':\n    print('1')\n  else:\n    print('0')\n",
        "code_content2": "\nimport sys\nm1,d1 = input().split()\nm2,d2 = input().split()\nif m1 in ('1','3','5','7','8','10','12'):\n  if d1 == '31':\n    print('1')\n  else:\n    print('0')\nelif m1 == '2':\n  if d1 == '29':\n    print('1')\n  elif d1 == '28' and m2 == '2':\n    print('1')\n  else:\n    print('0')\nelse:\n  print('0')",
        "high_retention_rate": 0.7647058823529411,
        "low_retention_rate": 0.5294117647058824
    },
    {
        "user_id": "u371132735",
        "problem_id": "p02700",
        "submission1_id": "s452109656",
        "submission2_id": "s286815731",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nA,B,C,D = map(int,input().split())\nfor i in range(1000):\n    if i%2 == 1:\n        A = A - D\n    else:\n        C = C - B\n    if C < 0:\n        if A > C:\n            print('No')\n            break\n        else:\n            print('Yes')\n            break\n",
        "code2": "\nA,B,C,D = map(int,input().split())\nfor i in range(10000):\n    if i%2 == 1:\n        A = A - D\n    else:\n        C = C - B\n    if C <= 0 or A <= 0:\n        if A > C:\n            print('Yes')\n            break\n        else:\n            print('No')\n            break\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587949716",
        "date2": "1587950395",
        "bleu_score": "0.9485417822246462",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 102,
        "input": "364 7 0 3\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["\nA,B,C,D = map(int,input().split()) # (0): A=364, B=7, C=0, D=3\nfor i in range(1000): # (1): i=0\n    if i%2 == 1: # (2): NO CHANGE\n        A = A - D\n    else:\n        C = C - B # (3): C=-7\n    if C < 0: # (4): NO CHANGE\n        if A > C: # (5): NO CHANGE\n            print('No') # (6): NO CHANGE\n            break\n        else:\n            print('Yes')\n            break\n"],
        "anno_status": [true],
        "diff_content": " \n A,B,C,D = map(int,input().split())\n-for i in range(1000):\n+for i in range(10000):\n     if i%2 == 1:\n         A = A - D\n     else:\n         C = C - B\n-    if C < 0:\n+    if C <= 0 or A <= 0:\n         if A > C:\n-            print('No')\n+            print('Yes')\n             break\n         else:\n-            print('Yes')\n+            print('No')\n             break\n \n",
        "FL_content": " \n A,B,C,D = map(int,input().split())\n-for i in range(1000):\n     if i%2 == 1:\n         A = A - D\n     else:\n         C = C - B\n-    if C < 0:\n         if A > C:\n-            print('No')\n             break\n         else:\n-            print('Yes')\n             break\n \n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 15,
        "code_content1": "\nA,B,C,D = map(int,input().split())\nfor i in range(10000):\n    if i%2 == 1:\n        A = A - D\n    else:\n        C = C - B\n    if C <= 0 or A <= 0:\n        if A > C:\n            print('Yes')\n            break\n        else:\n            print('No')\n            break\n",
        "code_content2": "\n\nA,B,C,D = map(int,input().split())\nfor i in range(1000):\n    if i%2 == 1:\n        C = C - B\n    else:\n        A = A - D\n    if A <= 0:\n        print('Yes')\n        break\n    elif C <= 0:\n        print('No')\n        break\n",
        "high_retention_rate": 0.6923076923076923,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u367866606",
        "problem_id": "p02726",
        "submission1_id": "s193240705",
        "submission2_id": "s952630924",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x,y=map(int,input().split())\ndef dis(i,j):\n  return min(j-i,abs(j-y)+abs(i-x)+1)-1\nans=[0]*(n-1)\nfor i in range(0,n-1):\n  for j in range(i,n):\n    ans[dis(i,j)]+=1\nfor i in range(len(ans)):\n  print(ans[i])",
        "code2": "n,x,y=map(int,input().split())\ndef dis(i,j):\n  return min(j-i,abs(j-y)+abs(i-x)+1)-1\nans=[0]*(n-1)\nfor i in range(1,n):\n  for j in range(i+1,n+1):\n    ans[dis(i,j)]+=1\nfor i in range(len(ans)):\n  print(ans[i])\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1585539348",
        "date2": "1585539547",
        "bleu_score": "0.9554427148478492",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 84,
        "input": "68 1 3\n",
        "actual_output": "68\n67\n65\n64\n63\n62\n61\n60\n59\n58\n57\n56\n55\n54\n53\n52\n51\n50\n49\n48\n47\n46\n45\n44\n43\n42\n41\n40\n39\n38\n37\n36\n35\n34\n33\n32\n31\n30\n29\n28\n27\n26\n25\n24\n23\n22\n21\n20\n19\n18\n17\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n3\n1\n67\n",
        "expected_output": "68\n66\n65\n64\n63\n62\n61\n60\n59\n58\n57\n56\n55\n54\n53\n52\n51\n50\n49\n48\n47\n46\n45\n44\n43\n42\n41\n40\n39\n38\n37\n36\n35\n34\n33\n32\n31\n30\n29\n28\n27\n26\n25\n24\n23\n22\n21\n20\n19\n18\n17\n16\n15\n14\n13\n12\n11\n10\n9\n8\n7\n6\n5\n4\n3\n2\n0\n\n",
        "anno_code": ["n,x,y=map(int,input().split()) # (0): n=68, x=1, y=3\ndef dis(i,j): # (1): dis=<function dis>\n  return min(j-i,abs(j-y)+abs(i-x)+1)-1\nans=[0]*(n-1) # (2): ans=[0, 0, ..., 0, 0]\nfor i in range(0,n-1): # (3): i=0 (141): i=1 ... (4827): NO CHANGE\n  for j in range(i,n): # (4): j=0 (6): j=1 ... (4826): NO CHANGE\n    ans[dis(i,j)]+=1 # (5): ans=[0, 0, ..., 0, 1] (7): ans=[1, 0, ..., 0, 1] ... (4825): ans=[68, 67, ..., 1, 67]\nfor i in range(len(ans)): # (4828): i=0 (4830): i=1 ... (4960): i=66\n  print(ans[i]) # (4829): NO CHANGE (4831): NO CHANGE ... (4961): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n,x,y=map(int,input().split())\n def dis(i,j):\n   return min(j-i,abs(j-y)+abs(i-x)+1)-1\n ans=[0]*(n-1)\n-for i in range(0,n-1):\n-  for j in range(i,n):\n+for i in range(1,n):\n+  for j in range(i+1,n+1):\n     ans[dis(i,j)]+=1\n for i in range(len(ans)):\n   print(ans[i])\n+\n",
        "FL_content": " n,x,y=map(int,input().split())\n def dis(i,j):\n   return min(j-i,abs(j-y)+abs(i-x)+1)-1\n ans=[0]*(n-1)\n-for i in range(0,n-1):\n-  for j in range(i,n):\n     ans[dis(i,j)]+=1\n for i in range(len(ans)):\n   print(ans[i])\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "n,x,y=map(int,input().split())\ndef dis(i,j):\n  return min(j-i,abs(j-y)+abs(i-x)+1)-1\nans=[0]*(n-1)\nfor i in range(1,n):\n  for j in range(i+1,n+1):\n    ans[dis(i,j)]+=1\nfor i in range(len(ans)):\n  print(ans[i])\n",
        "code_content2": "\nn,x,y=map(int,input().split())\ndef dis(i,j):\n  return min(j-i,abs(j-y)+abs(i-x)+1)-1\nans=[0]*(n)\nfor i in range(0,n):\n  for j in range(i+1,n):\n    ans[dis(i,j)]+=1\nfor i in range(len(ans)):\n  print(ans[i])",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u593346450",
        "problem_id": "p02682",
        "submission1_id": "s198707620",
        "submission2_id": "s122926806",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "list1 = list(map(int, input().split()))\nif list1[3] <= list1[0]:\n    print(list1[0])\nelse:\n    a = list1[3] - list1[0]\n    if a <= list1[1]:\n        print(list1[0])\n    else:\n        b = a - list1[1]\n        c = (-1)*b\n        print(c)",
        "code2": "list1 = list(map(int, input().split()))\nif list1[3] <= list1[0]:\n    print(list1[3])\nelse:\n    a = list1[3] - list1[0]\n    if a <= list1[1]:\n        print(list1[0])\n    else:\n        b = a - list1[1]\n        c = (-1)*b + list1[0]\n        print(c)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1590901982",
        "date2": "1590902368",
        "bleu_score": "0.9457362727463473",
        "code1_test_status": [0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1],
        "code1_test_score": 68,
        "total_score": 92,
        "input": "1 2 18 4\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["list1 = list(map(int, input().split())) # (0): list1=[1, 2, 18, 4]\nif list1[3] <= list1[0]: # (1): NO CHANGE\n    print(list1[0])\nelse:\n    a = list1[3] - list1[0] # (2): a=3\n    if a <= list1[1]: # (3): NO CHANGE\n        print(list1[0])\n    else:\n        b = a - list1[1] # (4): b=1\n        c = (-1)*b # (5): c=-1\n        print(c)"],
        "anno_status": [true],
        "diff_content": " list1 = list(map(int, input().split()))\n if list1[3] <= list1[0]:\n-    print(list1[0])\n+    print(list1[3])\n else:\n     a = list1[3] - list1[0]\n     if a <= list1[1]:\n         print(list1[0])\n     else:\n         b = a - list1[1]\n-        c = (-1)*b\n+        c = (-1)*b + list1[0]\n         print(c)\n",
        "FL_content": " list1 = list(map(int, input().split()))\n if list1[3] <= list1[0]:\n-    print(list1[0])\n else:\n     a = list1[3] - list1[0]\n     if a <= list1[1]:\n         print(list1[0])\n     else:\n         b = a - list1[1]\n-        c = (-1)*b\n         print(c)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "list1 = list(map(int, input().split()))\nif list1[3] <= list1[0]:\n    print(list1[3])\nelse:\n    a = list1[3] - list1[0]\n    if a <= list1[1]:\n        print(list1[0])\n    else:\n        b = a - list1[1]\n        c = (-1)*b + list1[0]\n        print(c)",
        "code_content2": "\nlist1 = list(map(int, input().split()))\nif list1[3] <= list1[0]:\n    print(list1[3])\nelse:\n    a = list1[3] - list1[0]\n    if a <= list1[1]:\n        print(list1[0])\n    else:\n        b = a - list1[1]\n        c = (-1)*b\n        if c <= list1[2]:\n            print(list1[0])\n        else:\n            print(list1[0]+list1[1])",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u677523557",
        "problem_id": "p02790",
        "submission1_id": "s960960876",
        "submission2_id": "s471716949",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\nif a < b:\n    b = a\nprint(str(b)*a)",
        "code2": "a, b = map(int, input().split())\nif a < b:\n    b, a = a, b\nprint(str(b)*a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579463587",
        "date2": "1579463875",
        "bleu_score": "0.8747423163500203",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 4,
        "total_score": 9,
        "input": "1 76\n",
        "actual_output": "1\n",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=1, b=76\nif a < b: # (1): NO CHANGE\n    b = a # (2): b=1\nprint(str(b)*a)"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n if a < b:\n-    b = a\n+    b, a = a, b\n print(str(b)*a)\n",
        "FL_content": " a, b = map(int, input().split())\n if a < b:\n-    b = a\n print(str(b)*a)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\na, b = map(int, input().split())\nif a < b:\n    a, b = b, a\nprint(str(b)*a)",
        "code_content2": "\na, b = map(int, input().split())\nif a < b:\n    a, b = b, a\nprint(str(a)*b)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u356701928",
        "problem_id": "p02881",
        "submission1_id": "s844106351",
        "submission2_id": "s982102036",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\np=1\nfor i in range(2,int(n**0.5)+1):\n  if n%i==0:\n    p=i\nprint(p+n/p-2)",
        "code2": "n=int(input())\np=1\nfor i in range(2,int(n**0.5)+1):\n  if n%i==0:\n    p=i\nprint(p+n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572226214",
        "date2": "1572226244",
        "bleu_score": "0.9408461869641395",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 82,
        "input": "1922250\n",
        "actual_output": "2771.0\n",
        "expected_output": "2771\n\n",
        "anno_code": ["n=int(input()) # (0): n=1922250\np=1 # (1): p=1\nfor i in range(2,int(n**0.5)+1): # (2): i=2 (5): i=3 ... (2803): NO CHANGE\n  if n%i==0: # (3): NO CHANGE (6): NO CHANGE ... (2802): NO CHANGE\n    p=i # (4): p=2 (7): p=3 ... (2780): p=1375\nprint(p+n/p-2)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n p=1\n for i in range(2,int(n**0.5)+1):\n   if n%i==0:\n     p=i\n-print(p+n/p-2)\n+print(p+n\n",
        "FL_content": " n=int(input())\n p=1\n for i in range(2,int(n**0.5)+1):\n   if n%i==0:\n     p=i\n-print(p+n/p-2)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nn=int(input())\np=1\nfor i in range(2,int(n**0.5)+1):\n  if n%i==0:\n    p=i\nprint(int(p+n/p-2))",
        "code_content2": "\nn=int(input())\np=1\nfor i in range(2,int(n**0.5)+1):\n  if n%i==0:\n    p=i\n    break\nprint(int(p+n/p-2))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u111652094",
        "problem_id": "p02844",
        "submission1_id": "s658625933",
        "submission2_id": "s199795889",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN=int(input())\nS=list(input())\nnumlist=range(1000)\nans=0\n\nfor i in numlist:\n    num=str(i)\n    if len(num)==1:\n        num=\"00\"+num\n    if len(num)==2:\n        num=\"0\"+num\n    if num[0] in S[:N-1]:\n        num1=S.index(num[0])\n        if num[1] in S[num1+1:N-1]:\n            S2=S[num1+1:N-1]\n            num2=S2.index(num[1])+num1+1\n            if num[2] in S[num2+1:]:\n                ans+=1\n                print(i)\nprint(ans)",
        "code2": "\nN=int(input())\nS=list(input())\nnumlist=range(1000)\nans=0\n\nfor i in numlist:\n    num=str(i)\n    if len(num)==1:\n        num=\"00\"+num\n    if len(num)==2:\n        num=\"0\"+num\n    if num[0] in S[:N-1]:\n        num1=S.index(num[0])\n        if num[1] in S[num1+1:N-1]:\n            S2=S[num1+1:N-1]\n            num2=S2.index(num[1])+num1+1\n            if num[2] in S[num2+1:]:\n                ans+=1\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595107887",
        "date2": "1595107902",
        "bleu_score": "0.9382359122031133",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "19\n5190480453114530655\n",
        "actual_output": "0\n1\n3\n4\n5\n6\n10\n11\n13\n14\n15\n16\n30\n31\n33\n34\n35\n36\n40\n41\n43\n44\n45\n46\n48\n50\n51\n53\n54\n55\n56\n65\n80\n81\n83\n84\n85\n86\n100\n101\n103\n104\n105\n106\n108\n110\n111\n113\n114\n115\n116\n130\n131\n133\n134\n135\n136\n140\n141\n143\n144\n145\n146\n148\n150\n151\n153\n154\n155\n156\n165\n180\n181\n183\n184\n185\n186\n190\n191\n193\n194\n195\n196\n198\n305\n306\n310\n311\n313\n314\n315\n316\n330\n335\n336\n340\n343\n345\n346\n350\n353\n355\n356\n365\n400\n401\n403\n404\n405\n406\n410\n411\n413\n414\n415\n416\n430\n431\n433\n434\n435\n436\n440\n441\n443\n444\n445\n446\n450\n451\n453\n454\n455\n456\n465\n480\n481\n483\n484\n485\n486\n500\n501\n503\n504\n505\n506\n508\n510\n511\n513\n514\n515\n516\n518\n519\n530\n531\n533\n534\n535\n536\n540\n541\n543\n544\n545\n546\n548\n550\n551\n553\n554\n555\n556\n565\n580\n581\n583\n584\n585\n586\n590\n591\n593\n594\n595\n596\n598\n655\n800\n801\n803\n804\n805\n806\n810\n811\n813\n814\n815\n816\n830\n831\n833\n834\n835\n836\n840\n841\n843\n844\n845\n846\n850\n851\n853\n854\n855\n856\n865\n900\n901\n903\n904\n905\n906\n908\n910\n911\n913\n914\n915\n916\n930\n931\n933\n934\n935\n936\n940\n941\n943\n944\n945\n946\n948\n950\n951\n953\n954\n955\n956\n965\n980\n981\n983\n984\n985\n986\n260\n",
        "expected_output": "260\n\n",
        "anno_code": ["\nN=int(input()) # (0): N=19\nS=list(input()) # (1): S=['5', '1', '9', '0', '4', '8', '0', '4', '5', '3', '1', '1', '4', '5', '3', '0', '6', '5', '5']\nnumlist=range(1000) # (2): numlist=range(0, 1000)\nans=0 # (3): ans=0\n\nfor i in numlist: # (4): i=0 (17): i=1 ... (8724): NO CHANGE\n    num=str(i) # (5): num=0 (18): num=1 ... (8718): num=999\n    if len(num)==1: # (6): NO CHANGE (19): NO CHANGE ... (8719): NO CHANGE\n        num=\"00\"+num # (7): num=000 (20): num=001 ... (118): num=009\n    if len(num)==2: # (8): NO CHANGE (21): NO CHANGE ... (8720): NO CHANGE\n        num=\"0\"+num # (130): num=010 (143): num=011 ... (1086): num=099\n    if num[0] in S[:N-1]: # (9): NO CHANGE (22): NO CHANGE ... (8721): NO CHANGE\n        num1=S.index(num[0]) # (10): num1=3 (23): NO CHANGE ... (8722): NO CHANGE\n        if num[1] in S[num1+1:N-1]: # (11): NO CHANGE (24): NO CHANGE ... (8723): NO CHANGE\n            S2=S[num1+1:N-1] # (12): S2=['4', '8', '0', '4', '5', '3', '1', '1', '4', '5', '3', '0', '6', '5'] (25): NO CHANGE ... (8651): NO CHANGE\n            num2=S2.index(num[1])+num1+1 # (13): num2=6 (26): NO CHANGE ... (8652): NO CHANGE\n            if num[2] in S[num2+1:]: # (14): NO CHANGE (27): NO CHANGE ... (8653): NO CHANGE\n                ans+=1 # (15): ans=1 (28): ans=2 ... (8622): ans=260\n                print(i) # (16): NO CHANGE (29): NO CHANGE ... (8623): NO CHANGE\nprint(ans)"],
        "anno_status": [false],
        "diff_content": " \n N=int(input())\n S=list(input())\n numlist=range(1000)\n ans=0\n \n for i in numlist:\n     num=str(i)\n     if len(num)==1:\n         num=\"00\"+num\n     if len(num)==2:\n         num=\"0\"+num\n     if num[0] in S[:N-1]:\n         num1=S.index(num[0])\n         if num[1] in S[num1+1:N-1]:\n             S2=S[num1+1:N-1]\n             num2=S2.index(num[1])+num1+1\n             if num[2] in S[num2+1:]:\n                 ans+=1\n-                print(i)\n print(ans)\n",
        "FL_content": " \n N=int(input())\n S=list(input())\n numlist=range(1000)\n ans=0\n \n for i in numlist:\n     num=str(i)\n     if len(num)==1:\n         num=\"00\"+num\n     if len(num)==2:\n         num=\"0\"+num\n     if num[0] in S[:N-1]:\n         num1=S.index(num[0])\n         if num[1] in S[num1+1:N-1]:\n             S2=S[num1+1:N-1]\n             num2=S2.index(num[1])+num1+1\n             if num[2] in S[num2+1:]:\n                 ans+=1\n-                print(i)\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "\n\nN=int(input())\nS=list(input())\nnumlist=range(1000)\nans=0\n\nfor i in numlist:\n    num=str(i)\n    if len(num)==1:\n        num=\"00\"+num\n    if len(num)==2:\n        num=\"0\"+num\n    if num[0] in S[:N-1]:\n        num1=S.index(num[0])\n        if num[1] in S[num1+1:N-1]:\n            S2=S[num1+1:N-1]\n            num2=S2.index(num[1])+num1+1\n            if num[2] in S[num2+1:]:\n                ans+=1\nprint(ans)",
        "code_content2": "\n\nN=int(input())\nS=list(input())\nnumlist=range(1000)\nans=0\n\nfor i in numlist:\n    num=str(i)\n    if len(num)==1:\n        num=\"00\"+num\n    if len(num)==2:\n        num=\"0\"+num\n    if num[0] in S[:N-3]:\n        num1=S.index(num[0])\n        if num[1] in S[num1+1:N-2]:\n            S2=S[num1+1:N-2]\n            num2=S2.index(num[1])+num1+1\n            if num[2] in S[num2+1:]:\n                ans+=1\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u469700628",
        "problem_id": "p03767",
        "submission1_id": "s502706291",
        "submission2_id": "s612694410",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nnums = sorted(list(map(int, input().split())))\n\nprint(nums)\nres = 0\nfor i in range(N):\n    res += nums[3 * N - 2 * (i+1)]\n\nprint(res)",
        "code2": "N = int(input())\n\nnums = sorted(list(map(int, input().split())))\n\nres = 0\nfor i in range(N):\n    res += nums[3 * N - 2 * (i+1)]\n\nprint(res)  ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577075402",
        "date2": "1577075458",
        "bleu_score": "0.9131100283758908",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "2\n1 4 8 9 1 2\n",
        "actual_output": "[1, 1, 2, 4, 8, 9]\n10\n",
        "expected_output": "10\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\n\nnums = sorted(list(map(int, input().split()))) # (1): nums=[1, 1, 2, 4, 8, 9]\n\nprint(nums) # (2): NO CHANGE\nres = 0 # (3): res=0\nfor i in range(N): # (4): i=0 (6): i=1 (8): NO CHANGE\n    res += nums[3 * N - 2 * (i+1)] # (5): res=8 (7): res=10\n\nprint(res)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n nums = sorted(list(map(int, input().split())))\n \n-print(nums)\n res = 0\n for i in range(N):\n     res += nums[3 * N - 2 * (i+1)]\n \n-print(res)\n+print(res)  \n",
        "FL_content": " N = int(input())\n \n nums = sorted(list(map(int, input().split())))\n \n-print(nums)\n res = 0\n for i in range(N):\n     res += nums[3 * N - 2 * (i+1)]\n \n-print(res)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nN = int(input())\n\nnums = sorted(list(map(int, input().split())))\n\nres = 0\nfor i in range(N):\n    res += nums[3 * N - 2 * (i+1)]\n\nprint(res)",
        "code_content2": "\nN = int(input())\n\nnums = sorted(list(map(int, input().split())))\n\nres = 0\nfor i in range(N):\n    res += nums[3 * i + N]\n\nprint(res)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u930806831",
        "problem_id": "p00001",
        "submission1_id": "s605917913",
        "submission2_id": "s169849033",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = 0\nlist = []\nwhile n < 10:\n    x = input()\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[9])\nprint(list[8])\nprint(list[7])",
        "code2": "n = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[9])\nprint(list[8])\nprint(list[7])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1463240796",
        "date2": "1463240966",
        "bleu_score": "0.955927771260907",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 102,
        "input": "1819\n2003\n1094\n2489\n1142\n492\n4419\n4289\n2834\n1724\n",
        "actual_output": "492\n4419\n4289\n",
        "expected_output": "4419\n4289\n2834\n\n",
        "anno_code": ["n = 0 # (0): n=0\nlist = [] # (1): list=[]\nwhile n < 10: # (2): NO CHANGE (6): NO CHANGE ... (42): NO CHANGE\n    x = input() # (3): x=1819 (7): x=2003 ... (39): x=1724\n    list.append(x) # (4): list=['1819'] (8): list=['1819', '2003'] ... (40): list=['1819', '2003', '1094', '2489', '1142', '492', '4419', '4289', '2834', '1724']\n    n += 1 # (5): n=1 (9): n=2 ... (41): n=10\n\nlist.sort() # (43): list=['1094', '1142', '1724', '1819', '2003', '2489', '2834', '4289', '4419', '492']\nprint(list[9]) # (44): NO CHANGE\nprint(list[8]) # (45): NO CHANGE\nprint(list[7])"],
        "anno_status": [true],
        "diff_content": " n = 0\n list = []\n while n < 10:\n-    x = input()\n+    x = int(input())\n     list.append(x)\n     n += 1\n \n list.sort()\n print(list[9])\n print(list[8])\n print(list[7])\n",
        "FL_content": " n = 0\n list = []\n while n < 10:\n-    x = input()\n     list.append(x)\n     n += 1\n \n list.sort()\n print(list[9])\n print(list[8])\n print(list[7])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "n = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort()\nprint(list[9])\nprint(list[8])\nprint(list[7])",
        "code_content2": "\nn = 0\nlist = []\nwhile n < 10:\n    x = int(input())\n    list.append(x)\n    n += 1\n\nlist.sort(reverse=True)\nprint(list[2])\nprint(list[1])\nprint(list[0])",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u983367697",
        "problem_id": "p02693",
        "submission1_id": "s006418513",
        "submission2_id": "s800027139",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k=int(input())\na,b=map(int,input().split())\nc=b-a\nif(c>=k-1):\n    print(\"OK\")\nelif(a%k+c>=k):\n    print(\"OK\")\nelse:\n    print(\"NG\")\n",
        "code2": "k=int(input())\na,b=map(int,input().split())\nc=b-a\nif(a%k+c>=k)or(a%k==0):\n    print(\"OK\")\nelse:\n    print(\"NG\")\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588469033",
        "date2": "1588470787",
        "bleu_score": "0.764073940496958",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "4\n8 9\n",
        "actual_output": "NG\n",
        "expected_output": "OK\n\n",
        "anno_code": ["k=int(input()) # (0): k=4\na,b=map(int,input().split()) # (1): a=8, b=9\nc=b-a # (2): c=1\nif(c>=k-1): # (3): NO CHANGE\n    print(\"OK\")\nelif(a%k+c>=k): # (4): NO CHANGE\n    print(\"OK\")\nelse:\n    print(\"NG\")\n"],
        "anno_status": [true],
        "diff_content": " k=int(input())\n a,b=map(int,input().split())\n c=b-a\n-if(c>=k-1):\n-    print(\"OK\")\n-elif(a%k+c>=k):\n+if(a%k+c>=k)or(a%k==0):\n     print(\"OK\")\n else:\n     print(\"NG\")\n \n",
        "FL_content": " k=int(input())\n a,b=map(int,input().split())\n c=b-a\n-if(c>=k-1):\n-    print(\"OK\")\n-elif(a%k+c>=k):\n     print(\"OK\")\n else:\n     print(\"NG\")\n \n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 10,
        "code_content1": "k=int(input())\na,b=map(int,input().split())\nc=b-a\nif(a%k+c>=k)or(a%k==0):\n    print(\"OK\")\nelse:\n    print(\"NG\")\n",
        "code_content2": "\nk=int(input())\na,b=map(int,input().split())\nc=b-a\nif(c<k-1):\n    print(\"NG\")\nelif(a%k+c>=k):\n    print(\"OK\")\nelse:\n    print(\"OK\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u933179804",
        "problem_id": "p04043",
        "submission1_id": "s716612765",
        "submission2_id": "s695045753",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\nif A*B*C == 5*5*7:\n  print(\"YEAS\")\nelse:\n  print(\"NO\")",
        "code2": "A, B, C = map(int, input().split())\nif A*B*C == 5*5*7:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565459475",
        "date2": "1565459510",
        "bleu_score": "0.9716262968913001",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 97,
        "total_score": 98,
        "input": "5 5 7\n",
        "actual_output": "YEAS\n",
        "expected_output": "YES\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=5, B=5, C=7\nif A*B*C == 5*5*7: # (1): NO CHANGE\n  print(\"YEAS\")\nelse:\n  print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n if A*B*C == 5*5*7:\n-  print(\"YEAS\")\n+  print(\"YES\")\n else:\n   print(\"NO\")\n",
        "FL_content": " A, B, C = map(int, input().split())\n if A*B*C == 5*5*7:\n-  print(\"YEAS\")\n else:\n   print(\"NO\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nA, B, C = map(int, input().split())\nif A*B*C == 5*5*7:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "code_content2": "\nA, B, C = map(int, input().split())\nif A*B*C == 5*5*7 and A+B+C == 12:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u432453907",
        "problem_id": "p02712",
        "submission1_id": "s689190174",
        "submission2_id": "s749051524",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nans=0\nfor i in range(n):\n    if i%3==0 or i%5==0:\n        i=0\n    ans +=i\nprint(ans)",
        "code2": "n=int(input())\nans=0\nfor i in range(n+1):\n    if i%3==0 or i%5==0:\n        i=0\n    ans +=i\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596921483",
        "date2": "1596921710",
        "bleu_score": "0.9646232151016901",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n ans=0\n-for i in range(n):\n+for i in range(n+1):\n     if i%3==0 or i%5==0:\n         i=0\n     ans +=i\n print(ans)\n",
        "FL_content": " n=int(input())\n ans=0\n-for i in range(n):\n     if i%3==0 or i%5==0:\n         i=0\n     ans +=i\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "n=int(input())\nans=0\nfor i in range(n+1):\n    if i%3==0 or i%5==0:\n        i=0\n    ans +=i\nprint(ans)",
        "code_content2": "\nn=int(input())\nans=0\nfor i in range(n):\n    if i%3==0 or i%5==0:\n        ans +=0\n    else:\n        ans +=i\nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u319690708",
        "problem_id": "p03564",
        "submission1_id": "s032919091",
        "submission2_id": "s067761360",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nR = int(input())\n\nmax = 0\nmaxcounter = 0\nj = 1\n\nfor i in range(N):\n  \n  \n  if j * 2 <= j + R:\n    j = j * 2\n    \n  else:\n    j = j + R\n ",
        "code2": "N = int(input())\nR = int(input())\n\nmax = 0\nmaxcounter = 0\nj = 1\n\nfor i in range(N):\n  \n  \n  if j * 2 <= j + R:\n    j = j * 2\n    \n  else:\n    j = j + R\n \nprint(j)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568264679",
        "date2": "1568264762",
        "bleu_score": "0.9439224315978947",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "10\n10\n",
        "actual_output": "",
        "expected_output": "76\n",
        "anno_code": ["N = int(input()) # (0): N=10\nR = int(input()) # (1): R=10\n\nmax = 0 # (2): max=0\nmaxcounter = 0 # (3): maxcounter=0\nj = 1 # (4): j=1\n\nfor i in range(N): # (5): i=0 (8): i=1 ... (32): i=9\n  \n  \n  if j * 2 <= j + R: # (6): NO CHANGE (9): NO CHANGE ... (33): NO CHANGE\n    j = j * 2 # (7): j=2 (10): j=4 ... (16): j=16\n    \n  else:\n    j = j + R # (19): j=26 (22): j=36 ... (34): j=76\n "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n R = int(input())\n \n max = 0\n maxcounter = 0\n j = 1\n \n for i in range(N):\n   \n   \n   if j * 2 <= j + R:\n     j = j * 2\n     \n   else:\n     j = j + R\n  \n+print(j)\n",
        "FL_content": " N = int(input())\n R = int(input())\n \n max = 0\n maxcounter = 0\n j = 1\n \n for i in range(N):\n   \n   \n   if j * 2 <= j + R:\n     j = j * 2\n     \n   else:\n     j = j + R\n  \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 16,
        "code_content1": "\nN = int(input())\nR = int(input())\n\nmax = 0\nmaxcounter = 0\nj = 1\n\nfor i in range(N):\n  \n  \n  if j * 2 <= j + R:\n    j = j * 2\n    \n  else:\n    j = j + R\n    \nprint(j)",
        "code_content2": "\nN = int(input())\nR = int(input())\n\nmax = 1\nmaxcounter = 0\nj = 1\n\nfor i in range(N):\n  \n  \n  if j * 2 <= j + R:\n    j = j * 2\n    \n  else:\n    j = j + R\n    \n  if j < max:\n    max = j\n    maxcounter = i\n\nprint(max)\n",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u891217808",
        "problem_id": "p04045",
        "submission1_id": "s603085686",
        "submission2_id": "s170358664",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "price, num = input().split(\" \")\ndislike = input().split(\" \")\nfor i in range(int(price), 10001):\n    if set(dislike) & set(str(i)):\n        continue\n    else:\n        print(i)",
        "code2": "price, num = input().split(\" \")\ndislike = input().split(\" \")\nfor i in range(int(price), 100000):\n    if set(dislike) & set(str(i)):\n        continue\n    else:\n        print(i)\n        break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549977220",
        "date2": "1549977694",
        "bleu_score": "0.9066043452953568",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "1000 8\n1 3 4 5 6 7 8 9\n",
        "actual_output": "2000\n2002\n2020\n2022\n2200\n2202\n2220\n2222\n",
        "expected_output": "2000\n",
        "anno_code": ["price, num = input().split(\" \") # (0): price=1000, num=8\ndislike = input().split(\" \") # (1): dislike=['1', '3', '4', '5', '6', '7', '8', '9']\nfor i in range(int(price), 10001): # (2): i=1000 (5): i=1001 ... (27002): i=10000\n    if set(dislike) & set(str(i)): # (3): NO CHANGE (6): NO CHANGE ... (27003): NO CHANGE\n        continue # (4): NO CHANGE (7): NO CHANGE ... (27004): NO CHANGE\n    else:\n        print(i) # (3004): NO CHANGE (3010): NO CHANGE ... (3670): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " price, num = input().split(\" \")\n dislike = input().split(\" \")\n-for i in range(int(price), 10001):\n+for i in range(int(price), 100000):\n     if set(dislike) & set(str(i)):\n         continue\n     else:\n         print(i)\n+        break\n",
        "FL_content": " price, num = input().split(\" \")\n dislike = input().split(\" \")\n-for i in range(int(price), 10001):\n     if set(dislike) & set(str(i)):\n         continue\n     else:\n         print(i)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nprice, num = input().split(\" \")\ndislike = input().split(\" \")\nfor i in range(int(price), 10001):\n    if set(dislike) & set(str(i)):\n        continue\n    else:\n        print(i)\n        break",
        "code_content2": "\nprice, num = map(int, input().split())\ndislike = input().split()\nfor i in range(price, 10001):\n    if set(dislike) & set(str(i)):\n        continue\n    else:\n        print(i)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u415154163",
        "problem_id": "p02993",
        "submission1_id": "s217984174",
        "submission2_id": "s861144418",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nfor i in  range(1,len(S)):\n    if S[i-1] == S[i]:\n        print('Bad')\n    else:\n        print('Good')",
        "code2": "S = input()\nfor i in  range(1,len(S)):\n    if S[i-1] == S[i]:\n        print('Bad')\n        exit()\nprint('Good')",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1574343198",
        "date2": "1574343882",
        "bleu_score": "0.9086481496658227",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "7702\n",
        "actual_output": "Bad\nGood\nGood\n",
        "expected_output": "Bad\n\n",
        "anno_code": ["S = input() # (0): S=7702\nfor i in  range(1,len(S)): # (1): i=1 (4): i=2 (7): i=3\n    if S[i-1] == S[i]: # (2): NO CHANGE (5): NO CHANGE (8): NO CHANGE\n        print('Bad') # (3): NO CHANGE\n    else:\n        print('Good') # (6): NO CHANGE (9): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " S = input()\n for i in  range(1,len(S)):\n     if S[i-1] == S[i]:\n         print('Bad')\n-    else:\n-        print('Good')\n+        exit()\n+print('Good')\n",
        "FL_content": " S = input()\n for i in  range(1,len(S)):\n     if S[i-1] == S[i]:\n         print('Bad')\n-    else:\n-        print('Good')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "S = input()\nfor i in  range(1,len(S)):\n    if S[i-1] == S[i]:\n        print('Bad')\n        exit()\nprint('Good')",
        "code_content2": "\nS = input()\nfor i in range(len(S)):\n    if S[i] == S[i+1]:\n        print('Bad')\n        break\nelse:\n    print('Good')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u871602253",
        "problem_id": "p03060",
        "submission1_id": "s739056635",
        "submission2_id": "s725830066",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nV = list(map(int, input().split()))\nC = list(map(int, input().split()))\n\ndiff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)]\nprint(max(diff))",
        "code2": "N = int(input())\nV = list(map(int, input().split()))\nC = list(map(int, input().split()))\n\ndiff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)]\nprint(sum(diff))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556500710",
        "date2": "1556501032",
        "bleu_score": "0.9732434518087933",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 38,
        "total_score": 100,
        "input": "4\n-2 90 1 1\n2 2 -2 -1\n",
        "actual_output": "88\n",
        "expected_output": "93\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nV = list(map(int, input().split())) # (1): V=[-2, 90, 1, 1]\nC = list(map(int, input().split())) # (2): C=[2, 2, -2, -1]\n\ndiff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)] # (3): diff=[0, 88, 3, 2]\nprint(max(diff))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n V = list(map(int, input().split()))\n C = list(map(int, input().split()))\n \n diff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)]\n-print(max(diff))\n+print(sum(diff))\n",
        "FL_content": " N = int(input())\n V = list(map(int, input().split()))\n C = list(map(int, input().split()))\n \n diff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)]\n-print(max(diff))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN = int(input())\nV = list(map(int, input().split()))\nC = list(map(int, input().split()))\n\ndiff = [v-c if (v-c > 0) else 0 for v, c in zip(V, C)]\nprint(sum(diff))",
        "code_content2": "\nN = int(input())\nV = list(map(int, input().split()))\nC = list(map(int, input().split()))\n\ndiff = [v-c for v, c in zip(V, C)]\nprint(sum(diff))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u517724953",
        "problem_id": "p02785",
        "submission1_id": "s614384074",
        "submission2_id": "s383914039",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k = map(int, input().split())\ns = list(map(int, input().split()))\nif k > len(s):\n    k = len(s)\ns = s[::-1]\nprint(sum(s[k:]))",
        "code2": "n, k = map(int, input().split())\ns = list(map(int, input().split()))\nif k > len(s):\n    k = len(s)\ns = sorted(s, reverse=True)\n\nprint(sum(s[k:]))\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1584822859",
        "date2": "1584823234",
        "bleu_score": "0.8234086432150232",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 103,
        "input": "8 1\n4 9 9 2 3 4 5 6\n",
        "actual_output": "36\n",
        "expected_output": "33\n\n",
        "anno_code": ["n, k = map(int, input().split()) # (0): n=8, k=1\ns = list(map(int, input().split())) # (1): s=[4, 9, 9, 2, 3, 4, 5, 6]\nif k > len(s): # (2): NO CHANGE\n    k = len(s)\ns = s[::-1] # (3): s=[6, 5, 4, 3, 2, 9, 9, 4]\nprint(sum(s[k:]))"],
        "anno_status": [true],
        "diff_content": " n, k = map(int, input().split())\n s = list(map(int, input().split()))\n if k > len(s):\n     k = len(s)\n-s = s[::-1]\n+s = sorted(s, reverse=True)\n+\n print(sum(s[k:]))\n+\n",
        "FL_content": " n, k = map(int, input().split())\n s = list(map(int, input().split()))\n if k > len(s):\n     k = len(s)\n-s = s[::-1]\n print(sum(s[k:]))\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nn, k = map(int, input().split())\ns = list(map(int, input().split()))\nif k > len(s):\n    k = len(s)\ns = sorted(s, reverse=True)\nprint(sum(s[k:]))",
        "code_content2": "\nn, k = map(int, input().split())\ns = list(map(int, input().split()))\nif k > n:\n    k = n\ns = s[::-1]\nprint(sum(s[k:]))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u252828980",
        "problem_id": "p03260",
        "submission1_id": "s433807597",
        "submission2_id": "s364222476",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int,input().split())\nif (a+b)%2 == 1:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "a,b = map(int,input().split())\nif (a*b)%2 == 1:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566438201",
        "date2": "1566438334",
        "bleu_score": "0.9686391926502761",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 7,
        "input": "5 -3\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a,b = map(int,input().split()) # (0): a=5, b=-3\nif (a+b)%2 == 1: # (1): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " a,b = map(int,input().split())\n-if (a+b)%2 == 1:\n+if (a*b)%2 == 1:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "FL_content": " a,b = map(int,input().split())\n-if (a+b)%2 == 1:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na,b = map(int,input().split())\nif (a*b)%2 == 1:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\na,b = map(int,input().split())\nif (a+b)%2 == 0:\n  print(\"No\")\nelse:\n  print(\"Yes\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u065025264",
        "problem_id": "p02971",
        "submission1_id": "s128243213",
        "submission2_id": "s239623039",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nmaxA = 0\nsecondMaxA = 0\nmaxIndex = -1\nfor i in range(N):\n  A = int(input())\n  if A >= maxA:\n    secondMaxA = maxA\n    maxA = A\n    maxIndex = 1\n  elif A >= secondMaxA:\n    secondMaxA = A\n\nfor i in range(N):\n  if i == maxIndex:\n    print(secondMaxA)\n  else:\n    print(maxA)",
        "code2": "N = int(input())\nmaxA = 0\nsecondMaxA = 0\nmaxIndex = -1\nfor i in range(N):\n  A = int(input())\n  if A >= maxA:\n    secondMaxA = maxA\n    maxA = A\n    maxIndex = i\n  elif A >= secondMaxA:\n    secondMaxA = A\n\nfor i in range(N):\n  if i == maxIndex:\n    print(secondMaxA)\n  else:\n    print(maxA)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1563671242",
        "date2": "1563671325",
        "bleu_score": "0.9912813312708183",
        "code1_test_status": [0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 27,
        "total_score": 61,
        "input": "3\n0\n5\n8\n",
        "actual_output": "8\n5\n8\n",
        "expected_output": "8\n8\n5\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nmaxA = 0 # (1): maxA=0\nsecondMaxA = 0 # (2): secondMaxA=0\nmaxIndex = -1 # (3): maxIndex=-1\nfor i in range(N): # (4): i=0 (10): i=1 ... (22): NO CHANGE\n  A = int(input()) # (5): A=0 (11): A=5 (17): A=8\n  if A >= maxA: # (6): NO CHANGE (12): NO CHANGE (18): NO CHANGE\n    secondMaxA = maxA # (7): NO CHANGE (13): NO CHANGE (19): secondMaxA=5\n    maxA = A # (8): NO CHANGE (14): maxA=5 (20): maxA=8\n    maxIndex = 1 # (9): maxIndex=1 (15): NO CHANGE (21): NO CHANGE\n  elif A >= secondMaxA:\n    secondMaxA = A\n\nfor i in range(N): # (23): i=0 (26): i=1 (29): i=2\n  if i == maxIndex: # (24): NO CHANGE (27): NO CHANGE (30): NO CHANGE\n    print(secondMaxA) # (28): NO CHANGE\n  else:\n    print(maxA) # (25): NO CHANGE (31): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n maxA = 0\n secondMaxA = 0\n maxIndex = -1\n for i in range(N):\n   A = int(input())\n   if A >= maxA:\n     secondMaxA = maxA\n     maxA = A\n-    maxIndex = 1\n+    maxIndex = i\n   elif A >= secondMaxA:\n     secondMaxA = A\n \n for i in range(N):\n   if i == maxIndex:\n     print(secondMaxA)\n   else:\n     print(maxA)\n",
        "FL_content": " N = int(input())\n maxA = 0\n secondMaxA = 0\n maxIndex = -1\n for i in range(N):\n   A = int(input())\n   if A >= maxA:\n     secondMaxA = maxA\n     maxA = A\n-    maxIndex = 1\n   elif A >= secondMaxA:\n     secondMaxA = A\n \n for i in range(N):\n   if i == maxIndex:\n     print(secondMaxA)\n   else:\n     print(maxA)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\nN = int(input())\nmaxA = 0\nsecondMaxA = 0\nmaxIndex = -1\nfor i in range(N):\n  A = int(input())\n  if A >= maxA:\n    secondMaxA = maxA\n    maxA = A\n    maxIndex = i\n  elif A >= secondMaxA:\n    secondMaxA = A\n\nfor i in range(N):\n  if i == maxIndex:\n    print(secondMaxA)\n  else:\n    print(maxA)",
        "code_content2": "\nN = int(input())\nmaxA = 0\nsecondMaxA = 0\nmaxIndex = -1\nfor i in range(N):\n  A = int(input())\n  if A >= maxA:\n    secondMaxA = maxA\n    maxA = A\n    maxIndex = i\n  elif A >= secondMaxA:\n    secondMaxA = A\n\nfor i in range(N):\n  if i == maxIndex:\n    print(maxA)\n  else:\n    print(secondMaxA)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u118642796",
        "problem_id": "p03647",
        "submission1_id": "s442409680",
        "submission2_id": "s913769144",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M = map(int,input().split())\nab = [[int(i) for i in input().split()] for _ in range(M)]\n\nA = []\nB = [0]*N\nfor a,b in ab:\n  if a==1:\n    A.append(a)\n  if b==N:\n    B[a]=1\n\nfor a in A:\n  if B[a]==1:\n    print(\"POSSIBLE\")\n    break\nelse:\n  print(\"IMPOSSIBLE\")",
        "code2": "N,M = map(int,input().split())\nab = [[int(i) for i in input().split()] for _ in range(M)]\n\nA = []\nB = [0]*(N+1)\nfor a,b in ab:\n  if a==1:\n    A.append(b)\n  if b==N:\n    B[a]=1\n\nfor a in A:\n  if B[a]==1:\n    print(\"POSSIBLE\")\n    break\nelse:\n  print(\"IMPOSSIBLE\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554358409",
        "date2": "1554358509",
        "bleu_score": "0.9663154513140675",
        "code1_test_status": [0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 94,
        "total_score": 103,
        "input": "4 3\n1 4\n2 3\n3 4\n",
        "actual_output": "POSSIBLE\n",
        "expected_output": "IMPOSSIBLE\n\n",
        "anno_code": ["N,M = map(int,input().split()) # (0): N=4, M=3\nab = [[int(i) for i in input().split()] for _ in range(M)] # (1): ab\n\nA = [] # (2): A=[]\nB = [0]*N # (3): B=[0, 0, 0, 0]\nfor a,b in ab: # (4): a=1, b=4 (9): a=2, b=3 ... (16): NO CHANGE\n  if a==1: # (5): NO CHANGE (10): NO CHANGE (13): NO CHANGE\n    A.append(a) # (6): A=[1]\n  if b==N: # (7): NO CHANGE (11): NO CHANGE (14): NO CHANGE\n    B[a]=1 # (8): B=[0, 1, 0, 0] (15): B=[0, 1, 0, 1]\n\nfor a in A: # (17): a=1\n  if B[a]==1: # (18): NO CHANGE\n    print(\"POSSIBLE\") # (19): NO CHANGE\n    break\nelse:\n  print(\"IMPOSSIBLE\")"],
        "anno_status": [true],
        "diff_content": " N,M = map(int,input().split())\n ab = [[int(i) for i in input().split()] for _ in range(M)]\n \n A = []\n-B = [0]*N\n+B = [0]*(N+1)\n for a,b in ab:\n   if a==1:\n-    A.append(a)\n+    A.append(b)\n   if b==N:\n     B[a]=1\n \n for a in A:\n   if B[a]==1:\n     print(\"POSSIBLE\")\n     break\n else:\n   print(\"IMPOSSIBLE\")\n",
        "FL_content": " N,M = map(int,input().split())\n ab = [[int(i) for i in input().split()] for _ in range(M)]\n \n A = []\n-B = [0]*N\n for a,b in ab:\n   if a==1:\n-    A.append(a)\n   if b==N:\n     B[a]=1\n \n for a in A:\n   if B[a]==1:\n     print(\"POSSIBLE\")\n     break\n else:\n   print(\"IMPOSSIBLE\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "N,M = map(int,input().split())\nab = [[int(i) for i in input().split()] for _ in range(M)]\n\nA = []\nB = [0]*(N+1)\nfor a,b in ab:\n  if a==1:\n    A.append(b)\n  if b==N:\n    B[a]=1\n\nfor a in A:\n  if B[a]==1:\n    print(\"POSSIBLE\")\n    break\nelse:\n  print(\"IMPOSSIBLE\")",
        "code_content2": "\nN,M = map(int,input().split())\nab = [[int(i) for i in input().split()] for _ in range(M)]\n\nA = [0]*N\nB = [0]*N\nfor a,b in ab:\n  A[a-1]=1\n  B[b-1]=1\n\nfor i in range(N):\n  if A[i]==1 and B[i]==1:\n    print(\"POSSIBLE\")\n    break\nelse:\n  print(\"IMPOSSIBLE\")",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u836695640",
        "problem_id": "p02600",
        "submission1_id": "s089856201",
        "submission2_id": "s384543889",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\n\ndef score(x):\n\n if  400 <= x :\n        print(\"8\")\n elif 600 <= x :\n        print(\"7\")\n elif 899 <= x :\n        print(\"6\")\n elif 1000 <= x :\n        print(\"5\")\n elif 1200 <= x :\n        print(\"4\")\n elif 1400 <= x :\n        print(\"3\")\n elif 1600 <= x :\n        print(\"2\")\n elif 1800 <= x <= 1999:\n        print(\"1\")\n        \nprint(score(x))\n\n",
        "code2": "x = int(input())\n\ndef score(x):\n if  400 <= x <= 599:\n        print(\"8\")\n elif 600 <= x <= 799:\n        print(\"7\")\n elif 800 <= x <= 999:\n        print(\"6\")\n elif 1000 <= x <= 1199:\n        print(\"5\")\n elif 1200 <= x <= 1399:\n        print(\"4\")\n elif 1400 <= x <= 1599:\n        print(\"3\")\n elif 1600 <= x <= 1799:\n        print(\"2\")\n elif 1800 <= x <= 1999:\n        print(\"1\")\n\nscore(x)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595726596",
        "date2": "1595729746",
        "bleu_score": "0.8429981284571583",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 54,
        "input": "482\n",
        "actual_output": "8\nNone\n",
        "expected_output": "8\n\n",
        "anno_code": ["x = int(input()) # (0): x=482\n\ndef score(x): # (1): score=<function score>\n\n if  400 <= x : # (3): NO CHANGE\n        print(\"8\")\n elif 600 <= x :\n        print(\"7\")\n elif 899 <= x :\n        print(\"6\")\n elif 1000 <= x :\n        print(\"5\")\n elif 1200 <= x :\n        print(\"4\")\n elif 1400 <= x :\n        print(\"3\")\n elif 1600 <= x :\n        print(\"2\")\n elif 1800 <= x <= 1999:\n        print(\"1\")\n        \nprint(score(x)) # (2): NO CHANGE\n\n"],
        "anno_status": [true],
        "diff_content": " x = int(input())\n \n def score(x):\n-\n- if  400 <= x :\n+ if  400 <= x <= 599:\n         print(\"8\")\n- elif 600 <= x :\n+ elif 600 <= x <= 799:\n         print(\"7\")\n- elif 899 <= x :\n+ elif 800 <= x <= 999:\n         print(\"6\")\n- elif 1000 <= x :\n+ elif 1000 <= x <= 1199:\n         print(\"5\")\n- elif 1200 <= x :\n+ elif 1200 <= x <= 1399:\n         print(\"4\")\n- elif 1400 <= x :\n+ elif 1400 <= x <= 1599:\n         print(\"3\")\n- elif 1600 <= x :\n+ elif 1600 <= x <= 1799:\n         print(\"2\")\n  elif 1800 <= x <= 1999:\n         print(\"1\")\n-        \n-print(score(x))\n-\n \n+score(x)\n",
        "FL_content": " x = int(input())\n \n def score(x):\n-\n- if  400 <= x :\n         print(\"8\")\n- elif 600 <= x :\n         print(\"7\")\n- elif 899 <= x :\n         print(\"6\")\n- elif 1000 <= x :\n         print(\"5\")\n- elif 1200 <= x :\n         print(\"4\")\n- elif 1400 <= x :\n         print(\"3\")\n- elif 1600 <= x :\n         print(\"2\")\n  elif 1800 <= x <= 1999:\n         print(\"1\")\n-        \n-print(score(x))\n-\n \n",
        "added_lines": 8,
        "removed_lines": 11,
        "code1_lines": 24,
        "code_content1": "x = int(input())\n\ndef score(x):\n if  400 <= x <= 599:\n        print(\"8\")\n elif 600 <= x <= 799:\n        print(\"7\")\n elif 800 <= x <= 999:\n        print(\"6\")\n elif 1000 <= x <= 1199:\n        print(\"5\")\n elif 1200 <= x <= 1399:\n        print(\"4\")\n elif 1400 <= x <= 1599:\n        print(\"3\")\n elif 1600 <= x <= 1799:\n        print(\"2\")\n elif 1800 <= x <= 1999:\n        print(\"1\")\n\nscore(x)",
        "code_content2": "\nx = int(input())\n\ndef score(x):\n        if  400 <= x <= 599:\n                print(\"8\")\n        elif 600 <= x <= 799:\n                print(\"7\")\n        elif 800 <= x <= 999:\n                print(\"6\")\n        elif 1000 <= x <= 1199:\n                print(\"5\")\n        elif 1200 <= x <= 1399:\n                print(\"4\")\n        elif 1400 <= x <= 1599:\n                print(\"3\")\n        elif 1600 <= x <= 1799:\n                print(\"2\")\n        elif 1800 <= x <= 1999:\n                print(\"1\")\n\nprint(score(x))",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.23809523809523808
    },
    {
        "user_id": "u079482478",
        "problem_id": "p03156",
        "submission1_id": "s572888304",
        "submission2_id": "s843489241",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA,B = map(int,input().split())\np = list(map(int,input().split()))\ncntA = 0\ncntB = 0\ncntC = 0\n\nfor i in range(N):\n    if int(p[i]) <= int(A):\n        cntA += 1\n    if int(p[i]) >= int(B)+1:\n        cntB += 1\n    if int(p[i]) >= int(A)+1 or int(p[i]) < int(B):\n        cntC += 1\n\nprint(min(cntA,cntB,cntC))\n",
        "code2": "N = int(input())\nA,B = map(int,input().split())\np = list(map(int,input().split()))\ncntA = 0\ncntB = 0\ncntC = 0\n\nfor i in range(N):\n    if int(p[i]) <= int(A):\n        cntA += 1\n    if int(p[i]) >= int(B)+1:\n        cntB += 1\n    if int(p[i]) >= int(A)+1 and int(p[i]) <= int(B):\n        cntC += 1\n\nprint(min(cntA,cntB,cntC))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1547324790",
        "date2": "1547325270",
        "bleu_score": "0.9782451654113257",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 94,
        "total_score": 103,
        "input": "7\n7 22\n-3 0 82 2 2 3 5\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nA,B = map(int,input().split()) # (1): A=7, B=22\np = list(map(int,input().split())) # (2): p=[-3, 0, 82, 2, 2, 3, 5]\ncntA = 0 # (3): cntA=0\ncntB = 0 # (4): cntB=0\ncntC = 0 # (5): cntC=0\n\nfor i in range(N): # (6): i=0 (12): i=1 ... (48): NO CHANGE\n    if int(p[i]) <= int(A): # (7): NO CHANGE (13): NO CHANGE ... (43): NO CHANGE\n        cntA += 1 # (8): cntA=1 (14): cntA=2 ... (44): cntA=6\n    if int(p[i]) >= int(B)+1: # (9): NO CHANGE (15): NO CHANGE ... (45): NO CHANGE\n        cntB += 1 # (21): cntB=1\n    if int(p[i]) >= int(A)+1 or int(p[i]) < int(B): # (10): NO CHANGE (16): NO CHANGE ... (46): NO CHANGE\n        cntC += 1 # (11): cntC=1 (17): cntC=2 ... (47): cntC=7\n\nprint(min(cntA,cntB,cntC))\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A,B = map(int,input().split())\n p = list(map(int,input().split()))\n cntA = 0\n cntB = 0\n cntC = 0\n \n for i in range(N):\n     if int(p[i]) <= int(A):\n         cntA += 1\n     if int(p[i]) >= int(B)+1:\n         cntB += 1\n-    if int(p[i]) >= int(A)+1 or int(p[i]) < int(B):\n+    if int(p[i]) >= int(A)+1 and int(p[i]) <= int(B):\n         cntC += 1\n \n print(min(cntA,cntB,cntC))\n \n",
        "FL_content": " N = int(input())\n A,B = map(int,input().split())\n p = list(map(int,input().split()))\n cntA = 0\n cntB = 0\n cntC = 0\n \n for i in range(N):\n     if int(p[i]) <= int(A):\n         cntA += 1\n     if int(p[i]) >= int(B)+1:\n         cntB += 1\n-    if int(p[i]) >= int(A)+1 or int(p[i]) < int(B):\n         cntC += 1\n \n print(min(cntA,cntB,cntC))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nN = int(input())\nA,B = map(int,input().split())\np = list(map(int,input().split()))\ncntA = 0\ncntB = 0\ncntC = 0\n\nfor i in range(N):\n    if int(p[i]) <= int(A):\n        cntA += 1\n    if int(p[i]) >= int(B)+1:\n        cntB += 1\n    if int(p[i]) >= int(A)+1 and int(p[i]) <= int(B):\n        cntC += 1\n\nprint(min(cntA,cntB,cntC))\n",
        "code_content2": "\nN = int(input())\nA,B = map(int,input().split())\np = list(map(int,input().split()))\ncntA = 0\ncntB = 0\ncntC = 0\ncntD = 0\nfor i in range(N):\n    if int(p[i]) <= int(A):\n        cntA += 1\n    if int(p[i]) >= int(B)+1:\n        cntB += 1\n    if int(p[i]) >= int(A)+1 and int(p[i]) <= int(B):\n        cntC += 1\n    if int(p[i]) > int(B)+1:\n        cntD += 1\nprint(min(cntA,cntB,cntC,cntD))",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u233588813",
        "problem_id": "p03632",
        "submission1_id": "s336474689",
        "submission2_id": "s422626118",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,d=map(int,input().split())\n\nif c-b>=0 or a-d>=0:\n  print(0)\nelif (c-a>=0 and b-d>=0):\n  print(d-c)\nelif (a-c>=0 and d--b>=0):\n  print(b-a)\nelif c-a>=0:\n  print(b-c)\nelif a-c>=0:\n  print(d-a)\n",
        "code2": "a,b,c,d=map(int,input().split())\n\nif c-b>=0 or a-d>=0:\n  print(0)\nelif (c-a>=0 and b-d>=0):\n  print(d-c)\nelif (a-c>=0 and d-b>=0):\n  print(b-a)\nelif c-a>=0:\n  print(b-c)\nelif a-c>=0:\n  print(d-a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563303056",
        "date2": "1563303172",
        "bleu_score": "0.9859270238485742",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 100,
        "input": "1 6 -1 4\n",
        "actual_output": "5\n",
        "expected_output": "3\n\n",
        "anno_code": ["a,b,c,d=map(int,input().split()) # (0): a=1, b=6, c=-1, d=4\n\nif c-b>=0 or a-d>=0: # (1): NO CHANGE\n  print(0)\nelif (c-a>=0 and b-d>=0): # (2): NO CHANGE\n  print(d-c)\nelif (a-c>=0 and d--b>=0): # (3): NO CHANGE\n  print(b-a)\nelif c-a>=0:\n  print(b-c)\nelif a-c>=0:\n  print(d-a)\n"],
        "anno_status": [true],
        "diff_content": " a,b,c,d=map(int,input().split())\n \n if c-b>=0 or a-d>=0:\n   print(0)\n elif (c-a>=0 and b-d>=0):\n   print(d-c)\n-elif (a-c>=0 and d--b>=0):\n+elif (a-c>=0 and d-b>=0):\n   print(b-a)\n elif c-a>=0:\n   print(b-c)\n elif a-c>=0:\n   print(d-a)\n-\n",
        "FL_content": " a,b,c,d=map(int,input().split())\n \n if c-b>=0 or a-d>=0:\n   print(0)\n elif (c-a>=0 and b-d>=0):\n   print(d-c)\n-elif (a-c>=0 and d--b>=0):\n   print(b-a)\n elif c-a>=0:\n   print(b-c)\n elif a-c>=0:\n   print(d-a)\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "a,b,c,d=map(int,input().split())\n\nif c-b>=0 or a-d>=0:\n  print(0)\nelif (c-a>=0 and b-d>=0):\n  print(d-c)\nelif (a-c>=0 and d-b>=0):\n  print(b-a)\nelif c-a>=0:\n  print(b-c)\nelif a-c>=0:\n  print(d-a)",
        "code_content2": "\na,b,c,d=map(int,input().split())\n\nif c-b<=0 or a-d<=0:\n  print(0)\nelif (c-a>=0 and b-d>=0):\n  print(min(b-c,d-a))\nelif (a-c>=0 and d-b>=0):\n  print(min(b-a,d-c))\nelif c-a>=0:\n  print(b-c)\nelif a-c>=0:\n  print(d-a)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u982127653",
        "problem_id": "p02811",
        "submission1_id": "s548939429",
        "submission2_id": "s919477015",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "nums = list(map(int,input().split()))\nmoney_sum = 500 * nums[0]\nif nums[1]  < money_sum:\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "code2": "nums = list(map(int,input().split()))\nmoney_sum = 500 * nums[0]\nif nums[1]  > money_sum:\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1579480318",
        "date2": "1579480494",
        "bleu_score": "0.9799565852526811",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 60,
        "input": "12 85\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["nums = list(map(int,input().split())) # (0): nums=[12, 85]\nmoney_sum = 500 * nums[0] # (1): money_sum=6000\nif nums[1]  < money_sum: # (2): NO CHANGE\n    print(\"No\")\nelse:\n    print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " nums = list(map(int,input().split()))\n money_sum = 500 * nums[0]\n-if nums[1]  < money_sum:\n+if nums[1]  > money_sum:\n     print(\"No\")\n else:\n     print(\"Yes\")\n",
        "FL_content": " nums = list(map(int,input().split()))\n money_sum = 500 * nums[0]\n-if nums[1]  < money_sum:\n     print(\"No\")\n else:\n     print(\"Yes\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "nums = list(map(int,input().split()))\nmoney_sum = 500 * nums[0]\nif nums[1]  > money_sum:\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "code_content2": "\nnums = list(map(int,input().split()))\nmoney_sum = 500 * nums[0]\nif nums[1]  > money_sum:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u036340997",
        "problem_id": "p03289",
        "submission1_id": "s624862722",
        "submission2_id": "s619809392",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\n\nif s[0] == 'A' and s[2:-1].count('C') == 1:\n  for letter in s[1:]:\n    if letter != letter.lower() or letter == 'C':\n      print('WA')\n      break\n  else:\n    print('AC')\nelse:\n  print('AC')\n",
        "code2": "s = input()\n\nif s[0] == 'A' and s[2:-1].count('C') == 1:\n  for letter in s[1:]:\n    if letter != letter.lower() and letter != 'C':\n      print('WA')\n      break\n  else:\n    print('AC')\nelse:\n  print('WA')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566738379",
        "date2": "1566738559",
        "bleu_score": "0.9493514897587441",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 105,
        "input": "fqCBdr\n",
        "actual_output": "AC\n",
        "expected_output": "WA\n\n",
        "anno_code": ["s = input() # (0): s=fqCBdr\n\nif s[0] == 'A' and s[2:-1].count('C') == 1: # (1): NO CHANGE\n  for letter in s[1:]:\n    if letter != letter.lower() or letter == 'C':\n      print('WA')\n      break\n  else:\n    print('AC')\nelse:\n  print('AC')\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n \n if s[0] == 'A' and s[2:-1].count('C') == 1:\n   for letter in s[1:]:\n-    if letter != letter.lower() or letter == 'C':\n+    if letter != letter.lower() and letter != 'C':\n       print('WA')\n       break\n   else:\n     print('AC')\n else:\n-  print('AC')\n+  print('WA')\n \n",
        "FL_content": " s = input()\n \n if s[0] == 'A' and s[2:-1].count('C') == 1:\n   for letter in s[1:]:\n-    if letter != letter.lower() or letter == 'C':\n       print('WA')\n       break\n   else:\n     print('AC')\n else:\n-  print('AC')\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "s = input()\n\nif s[0] == 'A' and s[2:-1].count('C') == 1:\n  for letter in s[1:]:\n    if letter != letter.lower() and letter != 'C':\n      print('WA')\n      break\n  else:\n    print('AC')\nelse:\n  print('WA')\n",
        "code_content2": "\ns = input()\n\nif s[0] == 'A' and s[2:-1].count('C') == 1:\n  for i, letter in enumerate(s[1:-1]):\n    if i == s[2:-1].index('C'):\n      continue\n    elif letter != letter.lower():\n      print('WA')\n      break\n  else:\n    print('AC')\nelse:\n  print('WA')\n",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u583276018",
        "problem_id": "p02841",
        "submission1_id": "s485446600",
        "submission2_id": "s137057568",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\nc, d = map(int, input().split())\nif(a != b):\n  print(1)\nelse:\n  print(0)",
        "code2": "a, b = map(int, input().split())\nc, d = map(int, input().split())\nif(a != c):\n  print(1)\nelse:\n  print(0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575392325",
        "date2": "1575392386",
        "bleu_score": "0.9663255544678141",
        "code1_test_status": [1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 18,
        "total_score": 102,
        "input": "11 14\n11 56\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=11, b=14\nc, d = map(int, input().split()) # (1): c=11, d=56\nif(a != b): # (2): NO CHANGE\n  print(1)\nelse:\n  print(0)"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n c, d = map(int, input().split())\n-if(a != b):\n+if(a != c):\n   print(1)\n else:\n   print(0)\n+\n",
        "FL_content": " a, b = map(int, input().split())\n c, d = map(int, input().split())\n-if(a != b):\n   print(1)\n else:\n   print(0)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na, b = map(int, input().split())\nc, d = map(int, input().split())\nif(a != c):\n  print(1)\nelse:\n  print(0)",
        "code_content2": "\na, b = map(int, input().split())\nc, d = map(int, input().split())\nif(a != c):\n  print(0)\nelse:\n  print(1)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u337713602",
        "problem_id": "p02772",
        "submission1_id": "s625839194",
        "submission2_id": "s285036241",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = [int(x) for x in list(input().split()) if int(x)%2 == 0]\nans = \"APPROVED\"\nfor i in s:\n  if not i%5 != 0:\n    ans = \"DENIED\"\n    pass\n  if not i%3 != 0:\n    ans = \"DENIED\"\n    pass\nprint(ans)\n",
        "code2": "n = int(input())\ns = [int(x) for x in list(input().split()) if int(x)%2 == 0]\nans = \"APPROVED\"\nfor i in s:\n  if i%5 != 0 and i%3 != 0:\n    ans = \"DENIED\"\n    pass\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582210358",
        "date2": "1582210705",
        "bleu_score": "0.775839364628333",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1],
        "code1_test_score": 43,
        "total_score": 102,
        "input": "5\n1 1 4 5 31\n",
        "actual_output": "APPROVED\n",
        "expected_output": "DENIED\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\ns = [int(x) for x in list(input().split()) if int(x)%2 == 0] # (1): s=[4]\nans = \"APPROVED\" # (2): ans=APPROVED\nfor i in s: # (3): i=4 (6): NO CHANGE\n  if not i%5 != 0: # (4): NO CHANGE\n    ans = \"DENIED\"\n    pass\n  if not i%3 != 0: # (5): NO CHANGE\n    ans = \"DENIED\"\n    pass\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = [int(x) for x in list(input().split()) if int(x)%2 == 0]\n ans = \"APPROVED\"\n for i in s:\n-  if not i%5 != 0:\n-    ans = \"DENIED\"\n-    pass\n-  if not i%3 != 0:\n+  if i%5 != 0 and i%3 != 0:\n     ans = \"DENIED\"\n     pass\n print(ans)\n-\n",
        "FL_content": " n = int(input())\n s = [int(x) for x in list(input().split()) if int(x)%2 == 0]\n ans = \"APPROVED\"\n for i in s:\n-  if not i%5 != 0:\n-    ans = \"DENIED\"\n-    pass\n-  if not i%3 != 0:\n     ans = \"DENIED\"\n     pass\n print(ans)\n-\n",
        "added_lines": 1,
        "removed_lines": 5,
        "code1_lines": 12,
        "code_content1": "n = int(input())\ns = [int(x) for x in list(input().split()) if int(x)%2 == 0]\nans = \"APPROVED\"\nfor i in s:\n  if i%5 != 0 and i%3 != 0:\n    ans = \"DENIED\"\n    pass\nprint(ans)",
        "code_content2": "\nn = int(input())\ns = [int(x) for x in list(input().split()) if int(x)%2 == 0]\nans = \"APPROVED\"\nfor i in s:\n  if not i%5 == 0:\n    ans = \"DENIED\"\n    break\n  if not i%3 == 0:\n    ans = \"DENIED\"\n    break\nprint(ans)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u329455846",
        "problem_id": "p03030",
        "submission1_id": "s312021961",
        "submission2_id": "s379911450",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nrest = {}\ncities = []\nfor i in range(N):\n    k,s = input().split()\n    if k not in rest:\n        rest[k] = []\n        cities.append(k)\n    rest[k].append([int(s),i+1])\nprint(sorted(rest))\nfor k in cities:\n    rest[k].sort(reverse = True)\n    for i in rest[k]:\n        print(i[1])",
        "code2": "N = int(input())\nrest = {}\ncities = []\nfor i in range(N):\n    k,s = input().split()\n    if k not in rest:\n        rest[k] = []\n        cities.append(k)\n    rest[k].append([int(s),i+1])\ncities.sort()\nfor k in cities:\n    rest[k].sort(reverse = True)\n    for i in rest[k]:\n        print(i[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559262633",
        "date2": "1559262929",
        "bleu_score": "0.9479534840197544",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "10\nyakuusk 18\nkyastul 53\nyskutak 76\nk`kutsy -1\nyakvtsk 5\nkstkvay 60\nyajutsk 70\nyakksut 18\nkstukay 160\nyakutsk 110\n",
        "actual_output": "['k`kutsy', 'kstkvay', 'kstukay', 'kyastul', 'yajutsk', 'yakksut', 'yakutsk', 'yakuusk', 'yakvtsk', 'yskutak']\n1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n",
        "expected_output": "4\n6\n9\n2\n7\n8\n10\n1\n5\n3\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nrest = {} # (1): rest={}\ncities = [] # (2): cities=[]\nfor i in range(N): # (3): i=0 (9): i=1 ... (63): NO CHANGE\n    k,s = input().split() # (4): k=yakuusk, s=18 (10): k=kyastul, s=53 ... (58): k=yakutsk, s=110\n    if k not in rest: # (5): NO CHANGE (11): NO CHANGE ... (59): NO CHANGE\n        rest[k] = [] # (6): rest={'yakuusk': []} (12): rest={'yakuusk': [[18, 1]], 'kyastul': []} ... (60): rest={'yakuusk': [[18, 1]], 'kyastul': [[53, 2]], 'yskutak': [[76, 3]], 'k`kutsy': [[-1, 4]], 'yakvtsk': [[5, 5]], 'kstkvay': [[60, 6]], 'yajutsk': [[70, 7]], 'yakksut': [[18, 8]], 'kstukay': [[160, 9]], 'yakutsk': []}\n        cities.append(k) # (7): cities=['yakuusk'] (13): cities=['yakuusk', 'kyastul'] ... (61): cities=['yakuusk', 'kyastul', 'yskutak', 'k`kutsy', 'yakvtsk', 'kstkvay', 'yajutsk', 'yakksut', 'kstukay', 'yakutsk']\n    rest[k].append([int(s),i+1]) # (8): rest={'yakuusk': [[18, 1]]} (14): rest={'yakuusk': [[18, 1]], 'kyastul': [[53, 2]]} ... (62): rest={'yakuusk': [[18, 1]], 'kyastul': [[53, 2]], 'yskutak': [[76, 3]], 'k`kutsy': [[-1, 4]], 'yakvtsk': [[5, 5]], 'kstkvay': [[60, 6]], 'yajutsk': [[70, 7]], 'yakksut': [[18, 8]], 'kstukay': [[160, 9]], 'yakutsk': [[110, 10]]}\nprint(sorted(rest)) # (64): NO CHANGE\nfor k in cities: # (65): k=yakuusk (70): k=kyastul ... (110): k=yakutsk\n    rest[k].sort(reverse = True) # (66): NO CHANGE (71): NO CHANGE ... (111): NO CHANGE\n    for i in rest[k]: # (67): i=[18, 1] (69): NO CHANGE ... (114): NO CHANGE\n        print(i[1]) # (68): NO CHANGE (73): NO CHANGE ... (113): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n rest = {}\n cities = []\n for i in range(N):\n     k,s = input().split()\n     if k not in rest:\n         rest[k] = []\n         cities.append(k)\n     rest[k].append([int(s),i+1])\n-print(sorted(rest))\n+cities.sort()\n for k in cities:\n     rest[k].sort(reverse = True)\n     for i in rest[k]:\n         print(i[1])\n",
        "FL_content": " N = int(input())\n rest = {}\n cities = []\n for i in range(N):\n     k,s = input().split()\n     if k not in rest:\n         rest[k] = []\n         cities.append(k)\n     rest[k].append([int(s),i+1])\n-print(sorted(rest))\n for k in cities:\n     rest[k].sort(reverse = True)\n     for i in rest[k]:\n         print(i[1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "N = int(input())\nrest = {}\ncities = []\nfor i in range(N):\n    k,s = input().split()\n    if k not in rest:\n        rest[k] = []\n        cities.append(k)\n    rest[k].append([int(s),i+1])\ncities.sort()\nfor k in cities:\n    rest[k].sort(reverse = True)\n    for i in rest[k]:\n        print(i[1])",
        "code_content2": "\nN = int(input())\nrest = {}\ncities = []\nfor i in range(N):\n    k,s = input().split()\n    if k not in rest:\n        rest[k] = []\n        cities.append(k)\n    rest[k].append([int(s),i+1])\nfor k in cities:\n    rest[k].sort(reverse = True)\nfor i in range(N):\n    for k in cities:\n        for j in rest[k]:\n            if j[1] == i+1:\n                print(j[1])",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u107269063",
        "problem_id": "p03549",
        "submission1_id": "s990507332",
        "submission2_id": "s455623035",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\n\ntime = 100 * (n - m) + 19000 * m\nans = time * 2**m\nprint(ans)",
        "code2": "n, m = map(int, input().split())\n\ntime = 100 * (n - m) + 1900 * m\nans = time * 2**m\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584054069",
        "date2": "1584054138",
        "bleu_score": "0.9866886334788392",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "000 2\n",
        "actual_output": "151200\n",
        "expected_output": "14400\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=0, m=2\n\ntime = 100 * (n - m) + 19000 * m # (1): time=37800\nans = time * 2**m # (2): ans=151200\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n, m = map(int, input().split())\n \n-time = 100 * (n - m) + 19000 * m\n+time = 100 * (n - m) + 1900 * m\n ans = time * 2**m\n print(ans)\n",
        "FL_content": " n, m = map(int, input().split())\n \n-time = 100 * (n - m) + 19000 * m\n ans = time * 2**m\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn, m = map(int, input().split())\n\ntime = 100 * (n - m) + 1900 * m\nans = time * 2**m\nprint(ans)",
        "code_content2": "\nn, m = map(int, input().split())\n\ntime = 100 * (n - m) + 1900 * m\nans = time * (2**m - 1)\nprint(ans)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u369630760",
        "problem_id": "p02712",
        "submission1_id": "s424566803",
        "submission2_id": "s105248517",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nx = []\nfor i in range(a - 1):\n    if (i + 1) % 3 == 0:\n        if (i + 1) % 5 == 0:\n            continue\n        else:\n            continue\n    elif (i + 1) % 5 == 0:\n        continue\n    else:\n        x.append(i + 1)\nprint(sum(x))",
        "code2": "a = int(input())\nx = []\nfor i in range(a):\n    if (i + 1) % 3 == 0:\n        if (i + 1) % 5 == 0:\n            continue\n        else:\n            continue\n    elif (i + 1) % 5 == 0:\n        continue\n    else:\n        x.append(i + 1)\nprint(sum(x))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586740277",
        "date2": "1586742590",
        "bleu_score": "0.9776235144832984",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " a = int(input())\n x = []\n-for i in range(a - 1):\n+for i in range(a):\n     if (i + 1) % 3 == 0:\n         if (i + 1) % 5 == 0:\n             continue\n         else:\n             continue\n     elif (i + 1) % 5 == 0:\n         continue\n     else:\n         x.append(i + 1)\n print(sum(x))\n",
        "FL_content": " a = int(input())\n x = []\n-for i in range(a - 1):\n     if (i + 1) % 3 == 0:\n         if (i + 1) % 5 == 0:\n             continue\n         else:\n             continue\n     elif (i + 1) % 5 == 0:\n         continue\n     else:\n         x.append(i + 1)\n print(sum(x))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\na = int(input())\nx = []\nfor i in range(a):\n    if (i + 1) % 3 == 0:\n        if (i + 1) % 5 == 0:\n            continue\n        else:\n            continue\n    elif (i + 1) % 5 == 0:\n        continue\n    else:\n        x.append(i + 1)\nprint(sum(x))",
        "code_content2": "\na = int(input())\nx = []\nfor i in range(a):\n    if i % 3 == 0:\n        if i % 5 == 0:\n            continue\n        else:\n            continue\n    elif i % 5 == 0:\n        continue\n    else:\n        x.append(i + 1)\nprint(sum(x))",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u629709614",
        "problem_id": "p04043",
        "submission1_id": "s273792712",
        "submission2_id": "s124410757",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = input().split()\nMC = [A, B, C]\nif MC.count(\"5\")==2:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "A, B, C = map(int, input().split())\nMC = [A, B, C]\nif MC.count(5)==2 and MC.count(7)==1:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588619028",
        "date2": "1588619198",
        "bleu_score": "0.6700397585020738",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 98,
        "input": "2 1 1\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["A, B, C = input().split() # (0): A=2, B=1, C=1\nMC = [A, B, C] # (1): MC=['2', '1', '1']\nif MC.count(\"5\")==2: # (2): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": "-A, B, C = input().split()\n+A, B, C = map(int, input().split())\n MC = [A, B, C]\n-if MC.count(\"5\")==2:\n-  print(\"Yes\")\n+if MC.count(5)==2 and MC.count(7)==1:\n+  print(\"YES\")\n else:\n-  print(\"No\")\n+  print(\"NO\")\n",
        "FL_content": "-A, B, C = input().split()\n MC = [A, B, C]\n-if MC.count(\"5\")==2:\n-  print(\"Yes\")\n else:\n-  print(\"No\")\n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 6,
        "code_content1": "\nA, B, C = input().split()\nMC = [A, B, C]\nif MC.count(\"5\")==2 and MC.count(\"7\")==1:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "code_content2": "\nA, B, C = map(int, input().split())\nMC = [A, B, C]\nif MC.count(5)==2:\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u344959886",
        "problem_id": "p03252",
        "submission1_id": "s822649705",
        "submission2_id": "s024415006",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=list(input())\nt=list(input())\nss=len(set(s))\n\nl=[]\nfor i,j in zip(s,t):\n    l.append(i+j)\n\nif len(set(l)) == ss:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "s=list(input())\nt=list(input())\nss=len(set(s))\ntt=len(set(t))\n\nl=[]\nfor i,j in zip(s,t):\n    l.append(i+j)\n\nif len(set(l)) == ss == tt:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577312216",
        "date2": "1577312801",
        "bleu_score": "0.8702396344777268",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1],
        "code1_test_score": 63,
        "total_score": 103,
        "input": "abcdefghijklmnopqrstuvwxyz\nibyhqfrekavclykstdwgpznonu\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["s=list(input()) # (0): s=[a, b, ..., y, z]\nt=list(input()) # (1): t=[i, b, ..., n, u]\nss=len(set(s)) # (2): ss=26\n\nl=[] # (3): l=[]\nfor i,j in zip(s,t): # (4): i=a, j=i (6): i=b, j=b ... (56): NO CHANGE\n    l.append(i+j) # (5): l=['ai'] (7): l=['ai', 'bb'] ... (55): l=[ai, bb, ..., yn, zu]\n\nif len(set(l)) == ss: # (57): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " s=list(input())\n t=list(input())\n ss=len(set(s))\n+tt=len(set(t))\n \n l=[]\n for i,j in zip(s,t):\n     l.append(i+j)\n \n-if len(set(l)) == ss:\n+if len(set(l)) == ss == tt:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " s=list(input())\n t=list(input())\n ss=len(set(s))\n \n l=[]\n for i,j in zip(s,t):\n     l.append(i+j)\n \n-if len(set(l)) == ss:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\ns=list(input())\nt=list(input())\nss=len(set(s))\n\nl=[]\nfor i,j in zip(s,t):\n    l.append(i+j)\n\nif len(set(l)) == ss and len(set(s)) == len(set(t)):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\ns=list(input())\nt=list(input())\nss=len(set(s))\n\nl=[]\nfor i,j in zip(s,t):\n    l.append(i+j)\n\nl=list(set(l))\n\nif len(l) == ss:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u660245210",
        "problem_id": "p02853",
        "submission1_id": "s565859886",
        "submission2_id": "s963252227",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h = list(map(int, input().split()))\na = 0\nfor i in range(2):\n  if h[i] << 4:\n    a = a + 100000 * (4-h[i])\nif h[0] == 1 and h[1] == 1:\n  a = a + 400000\nprint(a)\n    ",
        "code2": "h = list(map(int, input().split()))\na = 0\nfor i in range(2):\n  if h[i] <= 3:\n    a = a + 100000 * (4-h[i])\nif h[0] == 1 and h[1] == 1:\n  a = a + 400000\nprint(a)\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574561247",
        "date2": "1574561456",
        "bleu_score": "0.9739007836521402",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 41,
        "input": "17 10\n",
        "actual_output": "-1900000\n",
        "expected_output": "0\n\n",
        "anno_code": ["h = list(map(int, input().split())) # (0): h=[17, 10]\na = 0 # (1): a=0\nfor i in range(2): # (2): i=0 (5): i=1 (8): NO CHANGE\n  if h[i] << 4: # (3): NO CHANGE (6): NO CHANGE\n    a = a + 100000 * (4-h[i]) # (4): a=-1300000 (7): a=-1900000\nif h[0] == 1 and h[1] == 1: # (9): NO CHANGE\n  a = a + 400000\nprint(a)\n    "],
        "anno_status": [true],
        "diff_content": " h = list(map(int, input().split()))\n a = 0\n for i in range(2):\n-  if h[i] << 4:\n+  if h[i] <= 3:\n     a = a + 100000 * (4-h[i])\n if h[0] == 1 and h[1] == 1:\n   a = a + 400000\n print(a)\n     \n",
        "FL_content": " h = list(map(int, input().split()))\n a = 0\n for i in range(2):\n-  if h[i] << 4:\n     a = a + 100000 * (4-h[i])\n if h[0] == 1 and h[1] == 1:\n   a = a + 400000\n print(a)\n     \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nh = list(map(int, input().split()))\na = 0\nfor i in range(2):\n  if h[i] < 4:\n    a = a + 100000 * (4-h[i])\nif h[0] == 1 and h[1] == 1:\n  a = a + 400000\nprint(a)",
        "code_content2": "\nh = list(map(int, input().split()))\na = 0\nfor i in range(2):\n  if h[i] <= 3:\n    a = a + 100000 * (3-h[i])\nif h[0] == 1 and h[1] == 1:\n  a = a + 400000\nprint(a)\n    ",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u905203728",
        "problem_id": "p03854",
        "submission1_id": "s790560517",
        "submission2_id": "s115252724",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()[::-1]\nwords=[\"dreamer\",\"eraser\",\"dream\",\"erase\"]\nadd=0\nwhile add!=len(s):\n    cnt=0\n    for i in words:\n        length=len(i)\n        word=s[add:add+length][::-1]\n        if word==i:\n            add +=length\n            break\n        else:cnt +=1\n    if cnt==4:print(\"No\");exit()\nprint(\"Yes\")",
        "code2": "s=input()[::-1]\nwords=[\"dreamer\",\"eraser\",\"dream\",\"erase\"]\nadd=0\nwhile add!=len(s):\n    cnt=0\n    for i in words:\n        length=len(i)\n        word=s[add:add+length][::-1]\n        if word==i:\n            add +=length\n            break\n        else:cnt +=1\n    if cnt==4:print(\"NO\");exit()\nprint(\"YES\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573431112",
        "date2": "1573431179",
        "bleu_score": "0.9808202117827318",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "mqefrte`d\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " s=input()[::-1]\n words=[\"dreamer\",\"eraser\",\"dream\",\"erase\"]\n add=0\n while add!=len(s):\n     cnt=0\n     for i in words:\n         length=len(i)\n         word=s[add:add+length][::-1]\n         if word==i:\n             add +=length\n             break\n         else:cnt +=1\n-    if cnt==4:print(\"No\");exit()\n-print(\"Yes\")\n+    if cnt==4:print(\"NO\");exit()\n+print(\"YES\")\n",
        "FL_content": " s=input()[::-1]\n words=[\"dreamer\",\"eraser\",\"dream\",\"erase\"]\n add=0\n while add!=len(s):\n     cnt=0\n     for i in words:\n         length=len(i)\n         word=s[add:add+length][::-1]\n         if word==i:\n             add +=length\n             break\n         else:cnt +=1\n-    if cnt==4:print(\"No\");exit()\n-print(\"Yes\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "s=input()[::-1]\nwords=[\"dreamer\",\"eraser\",\"dream\",\"erase\"]\nadd=0\nwhile add!=len(s):\n    cnt=0\n    for i in words:\n        length=len(i)\n        word=s[add:add+length][::-1]\n        if word==i:\n            add +=length\n            break\n        else:cnt +=1\n    if cnt==4:print(\"NO\");exit()\nprint(\"YES\")",
        "code_content2": "\ns=input()\nwords=[\"eraser\",\"dreamer\",\"dream\",\"erase\"]\nadd=0\nwhile add!=len(s):\n    cnt=0\n    for i in words:\n        length=len(i)\n        word=s[add:add+length]\n        if word==i:\n            add +=length\n            break\n        else:cnt +=1\n    if cnt==4:print(\"NO\");exit()\nprint(\"YES\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u729939940",
        "problem_id": "p03854",
        "submission1_id": "s103312809",
        "submission2_id": "s229248421",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\ns = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\nif s == \"\":\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "S = input()\ns = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\nif s == \"\":\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568594982",
        "date2": "1568595147",
        "bleu_score": "0.9613520945987918",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "mfeeqdq`at\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["S = input() # (0): S=mfeeqdq`at\ns = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\") # (1): s=mfeeqdq`at\nif s == \"\": # (2): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " S = input()\n s = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\n if s == \"\":\n-    print(\"Yes\")\n+    print(\"YES\")\n else:\n-    print(\"No\")\n+    print(\"NO\")\n",
        "FL_content": " S = input()\n s = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\n if s == \"\":\n-    print(\"Yes\")\n else:\n-    print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nS = input()\ns = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\nif s == \"\":\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code_content2": "\nS = input()\ns = S.replace(\"eraser\",\"\").replace(\"erase\",\"\").replace(\"dreamer\",\"\").replace(\"dream\",\"\")\nif s == S:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u048826171",
        "problem_id": "p02783",
        "submission1_id": "s321392035",
        "submission2_id": "s917598766",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "H,A=map(int,input().split())\ncount = 0\nwhile H >= 0:\n  count+=1\n  H -= A\nprint(count)",
        "code2": "H,A=map(int,input().split())\ncount = 0\nwhile H > 0:\n  count+=1\n  H -= A\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582264951",
        "date2": "1582265028",
        "bleu_score": "0.9699183976270886",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 36,
        "total_score": 72,
        "input": "11001 3\n",
        "actual_output": "3668\n",
        "expected_output": "3667\n\n",
        "anno_code": ["H,A=map(int,input().split()) # (0): H=11001, A=3\ncount = 0 # (1): count=0\nwhile H >= 0: # (2): NO CHANGE (5): NO CHANGE ... (11006): NO CHANGE\n  count+=1 # (3): count=1 (6): count=2 ... (11004): count=3668\n  H -= A # (4): H=10998 (7): H=10995 ... (11005): H=-3\nprint(count)"],
        "anno_status": [true],
        "diff_content": " H,A=map(int,input().split())\n count = 0\n-while H >= 0:\n+while H > 0:\n   count+=1\n   H -= A\n print(count)\n",
        "FL_content": " H,A=map(int,input().split())\n count = 0\n-while H >= 0:\n   count+=1\n   H -= A\n print(count)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nH,A=map(int,input().split())\ncount = 0\nwhile H > 0:\n  count+=1\n  H -= A\nprint(count)",
        "code_content2": "\nH,A=map(int,input().split())\ncount = 1\nwhile H > 0:\n  H -= A\n  count+=1\nprint(count)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u023229441",
        "problem_id": "p02766",
        "submission1_id": "s024577639",
        "submission2_id": "s291133408",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,p=map(int,input().split())\nfor i in range(10000):\n  if p**i<=n<p**(i+1):\n    print(i-1)\n    exit()",
        "code2": "n,p=map(int,input().split())\nfor i in range(10000):\n  if p**i<=n<p**(i+1):\n    print(i+1)\n    exit()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582423417",
        "date2": "1582423656",
        "bleu_score": "0.9646232151016901",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "89316102 4\n",
        "actual_output": "12\n",
        "expected_output": "14\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " n,p=map(int,input().split())\n for i in range(10000):\n   if p**i<=n<p**(i+1):\n-    print(i-1)\n+    print(i+1)\n     exit()\n+\n",
        "FL_content": " n,p=map(int,input().split())\n for i in range(10000):\n   if p**i<=n<p**(i+1):\n-    print(i-1)\n     exit()\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "n,p=map(int,input().split())\nfor i in range(10000):\n  if p**i<=n<p**(i+1):\n    print(i+1)\n    exit()\n",
        "code_content2": "\nn,p=map(int,input().split())\nfor i in range(100000):\n  if p**i<=n<p**(i+1):\n    print(i)\n    exit()",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u947823593",
        "problem_id": "p03455",
        "submission1_id": "s062580818",
        "submission2_id": "s355204103",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\na,b = list(map(lambda x: int(x), s.split(\" \")))\nprint(a)\nprint(b)\nif a % 2 == 0 or b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")\n\n",
        "code2": "s = input()\na,b = list(map(lambda x: int(x), s.split(\" \")))\nif a % 2 == 0 or b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1516586676",
        "date2": "1516587049",
        "bleu_score": "0.8699101273918771",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "15 0\n",
        "actual_output": "15\n0\nEven\n",
        "expected_output": "Even\n\n",
        "anno_code": ["s = input() # (0): s=15 0\na,b = list(map(lambda x: int(x), s.split(\" \"))) # (1): a=15, b=0\nprint(a) # (2): NO CHANGE\nprint(b) # (3): NO CHANGE\nif a % 2 == 0 or b % 2 == 0: # (4): NO CHANGE\n    print(\"Even\")\nelse:\n    print(\"Odd\")\n\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n a,b = list(map(lambda x: int(x), s.split(\" \")))\n-print(a)\n-print(b)\n if a % 2 == 0 or b % 2 == 0:\n     print(\"Even\")\n else:\n     print(\"Odd\")\n \n \n",
        "FL_content": " s = input()\n a,b = list(map(lambda x: int(x), s.split(\" \")))\n-print(a)\n-print(b)\n if a % 2 == 0 or b % 2 == 0:\n     print(\"Even\")\n else:\n     print(\"Odd\")\n \n \n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\ns = input()\na,b = list(map(lambda x: int(x), s.split(\" \")))\nif a % 2 == 0 or b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")\n\n",
        "code_content2": "\ns = input()\na,b = list(map(lambda x: int(x), s.split(\" \")))\nif a % 2 == 0 and b % 2 == 0:\n    print(\"Even\")\nelse:\n    print(\"Odd\")\n\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u540761833",
        "problem_id": "p02726",
        "submission1_id": "s131422702",
        "submission2_id": "s807557816",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,X,Y = map(int,input().split())\nans = [0 for i in range(N-1)]\nfor i in range(1,N):\n    for j in range(i+1,N+1):\n        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-i))\n        ans[mina-1] += 1\nfor i in ans:\n    print(i)",
        "code2": "N,X,Y = map(int,input().split())\nans = [0 for i in range(N-1)]\nfor i in range(1,N):\n    for j in range(i+1,N+1):\n        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-j))\n        ans[mina-1] += 1\nfor i in ans:\n    print(i)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588549595",
        "date2": "1588549715",
        "bleu_score": "0.9890225062428615",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 20,
        "total_score": 84,
        "input": "12 4 6\n",
        "actual_output": "12\n11\n21\n6\n7\n2\n4\n1\n2\n0\n0\n",
        "expected_output": "12\n11\n10\n9\n7\n6\n5\n3\n2\n1\n0\n\n",
        "anno_code": ["N,X,Y = map(int,input().split()) # (0): N=12, X=4, Y=6\nans = [0 for i in range(N-1)] # (1): ans=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]\nfor i in range(1,N): # (2): i=1 (37): i=2 ... (222): NO CHANGE\n    for j in range(i+1,N+1): # (3): j=2 (6): j=3 ... (221): NO CHANGE\n        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-i)) # (4): mina=1 (7): mina=2 ... (219): mina=1\n        ans[mina-1] += 1 # (5): ans=[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (8): ans=[1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] ... (220): ans=[12, 11, 21, 6, 7, 2, 4, 1, 2, 0, 0]\nfor i in ans: # (223): i=12 (225): i=11 ... (243): NO CHANGE\n    print(i) # (224): NO CHANGE (226): NO CHANGE ... (244): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N,X,Y = map(int,input().split())\n ans = [0 for i in range(N-1)]\n for i in range(1,N):\n     for j in range(i+1,N+1):\n-        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-i))\n+        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-j))\n         ans[mina-1] += 1\n for i in ans:\n     print(i)\n",
        "FL_content": " N,X,Y = map(int,input().split())\n ans = [0 for i in range(N-1)]\n for i in range(1,N):\n     for j in range(i+1,N+1):\n-        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-i))\n         ans[mina-1] += 1\n for i in ans:\n     print(i)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN,X,Y = map(int,input().split())\nans = [0 for i in range(N-1)]\nfor i in range(1,N):\n    for j in range(i+1,N+1):\n        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-j))\n        ans[mina-1] += 1\nfor i in ans:\n    print(i)",
        "code_content2": "\nN,X,Y = map(int,input().split())\nans = [0 for i in range(N)]\nfor i in range(1,N):\n    for j in range(i+1,N+1):\n        mina = min(j-i, abs(X-i)+1+abs(Y-j), abs(Y-i)+1+abs(X-i))\n        ans[mina] += 1\nfor i in ans:\n    print(i)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u172111219",
        "problem_id": "p03077",
        "submission1_id": "s842145946",
        "submission2_id": "s867883314",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nn = int(input())\nnum = [int(input()) for i in range(5)]\nif min(num)>=n:\n    print(5)\n\nprint(4+math.ceil(n/min(num)))",
        "code2": "import math\nn = int(input())\nnum = [int(input()) for i in range(5)]\nprint(4+math.ceil(n/min(num)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555324470",
        "date2": "1555324569",
        "bleu_score": "0.7304754733140667",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0],
        "code1_test_score": 37,
        "total_score": 103,
        "input": "10\n127\n130\n27\n123\n123\n",
        "actual_output": "5\n5\n",
        "expected_output": "5\n\n",
        "anno_code": ["import math\nn = int(input()) # (0): n=10\nnum = [int(input()) for i in range(5)] # (1): num=[127, 130, 27, 123, 123]\nif min(num)>=n: # (2): NO CHANGE\n    print(5) # (3): NO CHANGE\n\nprint(4+math.ceil(n/min(num)))"],
        "anno_status": [true],
        "diff_content": " import math\n n = int(input())\n num = [int(input()) for i in range(5)]\n-if min(num)>=n:\n-    print(5)\n-\n print(4+math.ceil(n/min(num)))\n",
        "FL_content": " import math\n n = int(input())\n num = [int(input()) for i in range(5)]\n-if min(num)>=n:\n-    print(5)\n-\n print(4+math.ceil(n/min(num)))\n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "\nimport math\nn = int(input())\nnum = [int(input()) for i in range(5)]\nprint(4+math.ceil(n/min(num)))",
        "code_content2": "\nimport math\nn = int(input())\nnum = [int(input()) for i in range(5)]\nif min(num)>=n:\n    print(4)\n\nprint(4+math.ceil(n/min(num)))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u065137691",
        "problem_id": "p03239",
        "submission1_id": "s543146146",
        "submission2_id": "s238843010",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, T = map(int, input().split())\nList = []\nList2 = []\nmin = 1000\n\nfor i in range(N):\n    M, B = map(int, input().split())\n    List.append([M,B])\n    M, B = 0, 0\n\nfor k in range(N):\n    if int(List[k][1]) <= T:\n        List2.append(List[k])\n\nfor n in range(len(List2)):\n    if List2[n][0] <= min:\n        min = List[n][0]\n\nprint(min)",
        "code2": "N, T = map(int, input().split())\nList = []\nList2 = []\nmin = 1001\n\nfor i in range(N):\n    M, B = map(int, input().split())\n    List.append([M,B])\n    M, B = 0, 0\n\nfor k in range(N):\n    if int(List[k][1]) <= T:\n        List2.append(List[k])\n\nfor n in range(len(List2)):\n    if List2[n][0] <= min:\n        min = List2[n][0]\n\nif min == 1001:\n    print('TLE')\nelse:\n    print(min)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587609295",
        "date2": "1587610609",
        "bleu_score": "0.8667488356853882",
        "code1_test_status": [0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 13,
        "total_score": 103,
        "input": "-5 0\n-1 0100\n1 1\n4 1100\n6 45\n",
        "actual_output": "1000\n",
        "expected_output": "TLE\n\n",
        "anno_code": ["N, T = map(int, input().split()) # (0): N=-5, T=0\nList = [] # (1): List=[]\nList2 = [] # (2): List2=[]\nmin = 1000 # (3): min=1000\n\nfor i in range(N): # (4): NO CHANGE\n    M, B = map(int, input().split())\n    List.append([M,B])\n    M, B = 0, 0\n\nfor k in range(N): # (5): NO CHANGE\n    if int(List[k][1]) <= T:\n        List2.append(List[k])\n\nfor n in range(len(List2)): # (6): NO CHANGE\n    if List2[n][0] <= min:\n        min = List[n][0]\n\nprint(min)"],
        "anno_status": [true],
        "diff_content": " N, T = map(int, input().split())\n List = []\n List2 = []\n-min = 1000\n+min = 1001\n \n for i in range(N):\n     M, B = map(int, input().split())\n     List.append([M,B])\n     M, B = 0, 0\n \n for k in range(N):\n     if int(List[k][1]) <= T:\n         List2.append(List[k])\n \n for n in range(len(List2)):\n     if List2[n][0] <= min:\n-        min = List[n][0]\n+        min = List2[n][0]\n+\n+if min == 1001:\n+    print('TLE')\n+else:\n+    print(min)\n \n-print(min)\n",
        "FL_content": " N, T = map(int, input().split())\n List = []\n List2 = []\n-min = 1000\n \n for i in range(N):\n     M, B = map(int, input().split())\n     List.append([M,B])\n     M, B = 0, 0\n \n for k in range(N):\n     if int(List[k][1]) <= T:\n         List2.append(List[k])\n \n for n in range(len(List2)):\n     if List2[n][0] <= min:\n-        min = List[n][0]\n \n-print(min)\n",
        "added_lines": 7,
        "removed_lines": 3,
        "code1_lines": 19,
        "code_content1": "\nN, T = map(int, input().split())\nList = []\nList2 = []\nmin = 1000\n\nfor i in range(N):\n    M, B = map(int, input().split())\n    List.append([M,B])\n    M, B = 0, 0\n\nfor k in range(N):\n    if int(List[k][1]) <= T:\n        List2.append(List[k])\n\nfor n in range(len(List2)):\n    if List2[n][0] <= min:\n        min = List2[n][0]\n\nif min == 1000:\n    print(\"TLE\")\nelse:\n    print(min)",
        "code_content2": "\nN, T = map(int, input().split())\nList = []\nList2 = []\nmin = 1000\n\nfor i in range(N):\n    M, B = map(int, input().split())\n    List.append([M,B])\n\nfor k in range(N):\n    if int(List[k][1]) <= T:\n        List2.append(List[k])\n\nif len(List2) == 0:\n    print(\"TLE\")\nelse:\n    for n in range(len(List2)):\n        if List2[n][0] <= min:\n            min = List[n][0]\n    print(min)",
        "high_retention_rate": 0.7727272727272727,
        "low_retention_rate": 0.65
    },
    {
        "user_id": "u136811344",
        "problem_id": "p03137",
        "submission1_id": "s774866881",
        "submission2_id": "s704960826",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nif N >= M:\n  print(0)\n  exit()\n\nX = [int(x) for x in input().split()]\n\nX = sorted(X)\nL = [ X[i] - X[i-1] for i in range(1, M)]\nL = sorted(L)\n\n\n\nprint(sum(L[:-(N-1)]))",
        "code2": "N, M = map(int, input().split())\nif N >= M:\n  print(0)\n  exit()\n\nX = [int(x) for x in input().split()]\n\nX = sorted(X)\nL = [ X[i] - X[i-1] for i in range(1, M)]\nL = sorted(L)\n\n\n\nprint(sum(L[:M-N]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552327842",
        "date2": "1552328082",
        "bleu_score": "0.9644574060915265",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "1 7\n-8 -1 0 9 -100 2 17\n",
        "actual_output": "0\n",
        "expected_output": "117\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=1, M=7\nif N >= M: # (1): NO CHANGE\n  print(0)\n  exit()\n\nX = [int(x) for x in input().split()] # (2): X=[-8, -1, 0, 9, -100, 2, 17]\n\nX = sorted(X) # (3): X=[-100, -8, -1, 0, 2, 9, 17]\nL = [ X[i] - X[i-1] for i in range(1, M)] # (4): L=[92, 7, 1, 2, 7, 8]\nL = sorted(L) # (5): L=[1, 2, 7, 7, 8, 92]\n\n\n\nprint(sum(L[:-(N-1)]))"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n if N >= M:\n   print(0)\n   exit()\n \n X = [int(x) for x in input().split()]\n \n X = sorted(X)\n L = [ X[i] - X[i-1] for i in range(1, M)]\n L = sorted(L)\n \n \n \n-print(sum(L[:-(N-1)]))\n+print(sum(L[:M-N]))\n",
        "FL_content": " N, M = map(int, input().split())\n if N >= M:\n   print(0)\n   exit()\n \n X = [int(x) for x in input().split()]\n \n X = sorted(X)\n L = [ X[i] - X[i-1] for i in range(1, M)]\n L = sorted(L)\n \n \n \n-print(sum(L[:-(N-1)]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "N, M = map(int, input().split())\nif N >= M:\n  print(0)\n  exit()\n\nX = [int(x) for x in input().split()]\n\nX = sorted(X)\nL = [ X[i] - X[i-1] for i in range(1, M)]\nL = sorted(L)\n\n\n\nprint(sum(L[:M-N]))",
        "code_content2": "\nN, M = map(int, input().split())\nX = [int(x) for x in input().split()]\nX = sorted(X)\nL = [ X[i] - X[i-1] for i in range(1, M)]\nL = sorted(L)\n\nif N >= M:\n  print(0)\n  exit()\n\nprint(sum(L[:-(N-1)]))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u291373585",
        "problem_id": "p03470",
        "submission1_id": "s553504445",
        "submission2_id": "s202084615",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "length = int(input())\nmochi = [int(input()) for i in range(length)]\nsorted_mochi = sorted(mochi,reverse=True)\nstage = 0\nfor i in range(0,length-1):\n  if sorted_mochi[i] > sorted_mochi[i+1]:\n    stage +=1\n  else:\n    pass\nprint(stage)",
        "code2": "length = int(input())\nmochi = [int(input()) for i in range(length)]\nsorted_mochi = sorted(mochi,reverse=True)\nstage = 1\nfor i in range(0,length-1):\n  if sorted_mochi[i] > sorted_mochi[i+1]:\n    stage +=1\n  else:\n    pass\nprint(stage)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561651532",
        "date2": "1561651561",
        "bleu_score": "0.989165239499248",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 91,
        "input": "7\n50\n30\n50\n100\n50\n80\n59\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["length = int(input()) # (0): length=7\nmochi = [int(input()) for i in range(length)] # (1): mochi=[50, 30, 50, 100, 50, 80, 59]\nsorted_mochi = sorted(mochi,reverse=True) # (2): sorted_mochi=[100, 80, 59, 50, 50, 50, 30]\nstage = 0 # (3): stage=0\nfor i in range(0,length-1): # (4): i=0 (7): i=1 ... (22): NO CHANGE\n  if sorted_mochi[i] > sorted_mochi[i+1]: # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n    stage +=1 # (6): stage=1 (9): stage=2 ... (21): stage=4\n  else:\n    pass # (15): NO CHANGE (18): NO CHANGE\nprint(stage)"],
        "anno_status": [true],
        "diff_content": " length = int(input())\n mochi = [int(input()) for i in range(length)]\n sorted_mochi = sorted(mochi,reverse=True)\n-stage = 0\n+stage = 1\n for i in range(0,length-1):\n   if sorted_mochi[i] > sorted_mochi[i+1]:\n     stage +=1\n   else:\n     pass\n print(stage)\n",
        "FL_content": " length = int(input())\n mochi = [int(input()) for i in range(length)]\n sorted_mochi = sorted(mochi,reverse=True)\n-stage = 0\n for i in range(0,length-1):\n   if sorted_mochi[i] > sorted_mochi[i+1]:\n     stage +=1\n   else:\n     pass\n print(stage)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nlength = int(input())\nmochi = [int(input()) for i in range(length)]\nsorted_mochi = sorted(mochi,reverse=True)\nstage = 1\nfor i in range(0,length-1):\n  if sorted_mochi[i] > sorted_mochi[i+1]:\n    stage +=1\n  else:\n    pass\nprint(stage)",
        "code_content2": "\nlength = int(input())\nmochi = [int(input()) for i in range(length)]\nsorted_mochi = sorted(mochi,reverse=True)\nstage = 0\nfor i in range(0,length):\n  if i == 0:\n    stage +=1\n  else:\n    if sorted_mochi[i] > sorted_mochi[i-1]:\n      stage +=1\n    else:\n      pass\nprint(stage)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u977193988",
        "problem_id": "p03150",
        "submission1_id": "s762830703",
        "submission2_id": "s074168964",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ns=input()\nl=len(s)-7\nif l<0:\n    print('NO')\n    sys.exit()\nfor i in range(7):\n    print(s[:i]+s[i+l:])\n    if s[:i]+s[i+l:]=='keyence':\n        print('YES')\n        sys.exit()\nif s[:7]=='keyence':\n    print('YES')\nelse:\n    print('NO')",
        "code2": "import sys\ns=input()\nl=len(s)-7\nif l<0:\n    print('NO')\n    sys.exit()\nfor i in range(7):\n\n    if s[:i]+s[i+l:]=='keyence':\n        print('YES')\n        sys.exit()\nif s[:7]=='keyence':\n    print('YES')\nelse:\n    print('NO')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562326611",
        "date2": "1562326640",
        "bleu_score": "0.8918500377923712",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "slpt}n{exb\n",
        "actual_output": "t}n{exb\ns}n{exb\nsln{exb\nslp{exb\nslptexb\nslpt}xb\nslpt}nb\nNO\n",
        "expected_output": "NO\n\n",
        "anno_code": ["import sys\ns=input() # (0): s=slpt}n{exb\nl=len(s)-7 # (1): l=3\nif l<0: # (2): NO CHANGE\n    print('NO')\n    sys.exit()\nfor i in range(7): # (3): i=0 (6): i=1 ... (24): NO CHANGE\n    print(s[:i]+s[i+l:]) # (4): NO CHANGE (7): NO CHANGE ... (22): NO CHANGE\n    if s[:i]+s[i+l:]=='keyence': # (5): NO CHANGE (8): NO CHANGE ... (23): NO CHANGE\n        print('YES')\n        sys.exit()\nif s[:7]=='keyence': # (25): NO CHANGE\n    print('YES')\nelse:\n    print('NO')"],
        "anno_status": [true],
        "diff_content": " import sys\n s=input()\n l=len(s)-7\n if l<0:\n     print('NO')\n     sys.exit()\n for i in range(7):\n-    print(s[:i]+s[i+l:])\n+\n     if s[:i]+s[i+l:]=='keyence':\n         print('YES')\n         sys.exit()\n if s[:7]=='keyence':\n     print('YES')\n else:\n     print('NO')\n",
        "FL_content": " import sys\n s=input()\n l=len(s)-7\n if l<0:\n     print('NO')\n     sys.exit()\n for i in range(7):\n-    print(s[:i]+s[i+l:])\n     if s[:i]+s[i+l:]=='keyence':\n         print('YES')\n         sys.exit()\n if s[:7]=='keyence':\n     print('YES')\n else:\n     print('NO')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nimport sys\ns=input()\nl=len(s)-7\nif l<0:\n    print('NO')\n    sys.exit()\nfor i in range(7):\n    if s[:i]+s[i+l:]=='keyence':\n        print('YES')\n        sys.exit()\nif s[:7]=='keyence':\n    print('YES')\nelse:\n    print('NO')",
        "code_content2": "\nimport sys\ns=input()\nif len(s)<7:\n    print('NO')\n    sys.exit()\nfor i in range(len(s)-6):\n    if s[:i]+s[i+6:]=='keyence':\n        print('YES')\n        sys.exit()\nprint('NO')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u514745787",
        "problem_id": "p02421",
        "submission1_id": "s017058745",
        "submission2_id": "s864231837",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = int(input())\n \ntarou = 0\nhanako = 0\n\nfor x in range(i):\n    a,b = input().split()\n    if b > a:\n        hanako += 3\n    elif a > b:\n        tarou += 3\n    else:\n        hanako += 1\n        tarou += 1\n    print(\"{0} {1}\".format(tarou, hanako))",
        "code2": "i = int(input())\n\ntarou = 0\nhanako = 0\n\nfor x in range(i):\n    a,b = input().split()\n    if b > a:\n        hanako += 3\n    elif a > b:\n        tarou += 3\n    else:\n        hanako += 1\n        tarou += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1471509682",
        "date2": "1471509706",
        "bleu_score": "0.9671112096501342",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\nv`f gmg\nhrjd juhf\nkonj hvtgf\n",
        "actual_output": "3 0\n3 3\n6 3\n",
        "expected_output": "6 3\n\n",
        "anno_code": ["i = int(input()) # (0): i=3\n \ntarou = 0 # (1): tarou=0\nhanako = 0 # (2): hanako=0\n\nfor x in range(i): # (3): x=0 (9): x=1 (14): x=2\n    a,b = input().split() # (4): a=v`f, b=gmg (10): a=hrjd, b=juhf (15): a=konj, b=hvtgf\n    if b > a: # (5): NO CHANGE (11): NO CHANGE (16): NO CHANGE\n        hanako += 3 # (12): hanako=3\n    elif a > b: # (6): NO CHANGE (17): NO CHANGE\n        tarou += 3 # (7): tarou=3 (18): tarou=6\n    else:\n        hanako += 1\n        tarou += 1\n    print(\"{0} {1}\".format(tarou, hanako)) # (8): NO CHANGE (13): NO CHANGE (19): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " i = int(input())\n- \n+\n tarou = 0\n hanako = 0\n \n for x in range(i):\n     a,b = input().split()\n     if b > a:\n         hanako += 3\n     elif a > b:\n         tarou += 3\n     else:\n         hanako += 1\n         tarou += 1\n-    print(\"{0} {1}\".format(tarou, hanako))\n+print(\"{0} {1}\".format(tarou, hanako))\n",
        "FL_content": " i = int(input())\n- \n tarou = 0\n hanako = 0\n \n for x in range(i):\n     a,b = input().split()\n     if b > a:\n         hanako += 3\n     elif a > b:\n         tarou += 3\n     else:\n         hanako += 1\n         tarou += 1\n-    print(\"{0} {1}\".format(tarou, hanako))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\ni = int(input())\n \ntarou = 0\nhanako = 0\n\nfor x in range(i):\n    a,b = input().split()\n    if b > a:\n        hanako += 3\n    elif a > b:\n        tarou += 3\n    else:\n        hanako += 1\n        tarou += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "code_content2": "\ni = int(input())\n \ntarou = 0\nhanako = 0\n\nfor x in range(i):\n    a,b = input().split()\n    if b > a:\n        tarou += 3\n    elif a > b:\n        hanako += 3\n    else:\n        hanako += 1\n        tarou += 1\nprint(\"{0} {1}\".format(tarou, hanako))",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u372923276",
        "problem_id": "p03136",
        "submission1_id": "s619978975",
        "submission2_id": "s666915578",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nN = int(input())\n\n\nl = list(map(int, input().split()))\nmax = max(l)\n\n\n\nnum = 0\nfor i in l:\n    num=i+num\nnum = num-max\n\n\nif num >= max:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n\n\n",
        "code2": "\n\n\nN = int(input())\n\n\nl = list(map(int, input().split()))\nmax = max(l)\n\n\n\nnum = 0\nfor i in l:\n    num=i+num\nnum = num-max\n\n\nif num > max:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549249632",
        "date2": "1549249680",
        "bleu_score": "0.9860436884423636",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 96,
        "total_score": 99,
        "input": "4\n3 8 4 1\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["\n\n\nN = int(input()) # (0): N=4\n\n\nl = list(map(int, input().split())) # (1): l=[3, 8, 4, 1]\nmax = max(l) # (2): max=8\n\n\n\nnum = 0 # (3): num=0\nfor i in l: # (4): i=3 (6): i=8 ... (12): NO CHANGE\n    num=i+num # (5): num=3 (7): num=11 ... (11): num=16\nnum = num-max # (13): num=8\n\n\nif num >= max: # (14): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n N = int(input())\n \n \n l = list(map(int, input().split()))\n max = max(l)\n \n \n \n num = 0\n for i in l:\n     num=i+num\n num = num-max\n \n \n-if num >= max:\n+if num > max:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n \n \n \n",
        "FL_content": " \n \n \n N = int(input())\n \n \n l = list(map(int, input().split()))\n max = max(l)\n \n \n \n num = 0\n for i in l:\n     num=i+num\n num = num-max\n \n \n-if num >= max:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n \n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 25,
        "code_content1": "\n\n\n\nN = int(input())\n\n\nl = list(map(int, input().split()))\nmax = max(l)\n\n\n\nnum = 0\nfor i in l:\n    num=i+num\nnum = num-max\n\n\nif num > max:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n\n\n",
        "code_content2": "\n\n\n\nN = int(input())\n\n\nl = list(map(int, input().split()))\nmax = max(l)\n\n\n\nnum = 0\nfor i in range(N):\n    if i != N-1:\n        num=num+l[i+1]\n    else:\n        num=num+max\n\n\nif num > max:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n\n\n\n",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u925567828",
        "problem_id": "p02860",
        "submission1_id": "s385089960",
        "submission2_id": "s364709428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = list(input())\ns1=[]\nif( n %2 != 0):\n    print(\"No\")\nelse:\n    for i in range(0,int(n/2)):\n        a = s.pop(0)\n        s1.append(a)\nif(s ==s1):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code2": "import sys\nn = int(input())\ns = list(input())\ns1=[]\nif( n %2 != 0):\n    print(\"No\")\n    sys.exit()\nelse:\n    for i in range(0,int(n/2)):\n        a = s.pop(0)\n        s1.append(a)\nif(s ==s1):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574272876",
        "date2": "1574272999",
        "bleu_score": "0.8846021261731178",
        "code1_test_status": [1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 90,
        "total_score": 103,
        "input": "1\n|\n",
        "actual_output": "No\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["n = int(input()) # (0): n=1\ns = list(input()) # (1): s=['|']\ns1=[] # (2): s1=[]\nif( n %2 != 0): # (3): NO CHANGE\n    print(\"No\") # (4): NO CHANGE\nelse:\n    for i in range(0,int(n/2)):\n        a = s.pop(0)\n        s1.append(a)\nif(s ==s1): # (5): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": "+import sys\n n = int(input())\n s = list(input())\n s1=[]\n if( n %2 != 0):\n     print(\"No\")\n+    sys.exit()\n else:\n     for i in range(0,int(n/2)):\n         a = s.pop(0)\n         s1.append(a)\n if(s ==s1):\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "FL_content": " n = int(input())\n s = list(input())\n s1=[]\n if( n %2 != 0):\n     print(\"No\")\n else:\n     for i in range(0,int(n/2)):\n         a = s.pop(0)\n         s1.append(a)\n if(s ==s1):\n     print(\"Yes\")\n else:\n     print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "import sys\nn = int(input())\ns = list(input())\ns1=[]\nif( n %2 != 0):\n    print(\"No\")\n    sys.exit()\nelse:\n    for i in range(0,int(n/2)):\n        a = s.pop(0)\n        s1.append(a)\nif(s ==s1):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nn = int(input())\ns = list(input())\ns1=[]\nif( n %2 != 0):\n    print(\"No\")\nelse:\n    for i in range(0,int(n/2)):\n        a = s.pop(0)\n        s1.append(a)\n    s1.reverse()\n    if(s ==s1):\n        print(\"Yes\")\n    else:\n        print(\"No\")",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u484292780",
        "problem_id": "p02621",
        "submission1_id": "s924802649",
        "submission2_id": "s869606233",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=int(input())\nl = [a**i for i in range(4)]\nprint(l)\nprint(sum(l)-1)",
        "code2": "a=int(input())\nl = [a**i for i in range(4)]\nprint(sum(l)-1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593309443",
        "date2": "1593309514",
        "bleu_score": "0.8585225151129876",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 65,
        "input": "-6\n",
        "actual_output": "[1, -6, 36, -216]\n-186\n",
        "expected_output": "-186\n\n",
        "anno_code": ["a=int(input()) # (0): a=-6\nl = [a**i for i in range(4)] # (1): l=[1, -6, 36, -216]\nprint(l) # (2): NO CHANGE\nprint(sum(l)-1)"],
        "anno_status": [true],
        "diff_content": " a=int(input())\n l = [a**i for i in range(4)]\n-print(l)\n print(sum(l)-1)\n",
        "FL_content": " a=int(input())\n l = [a**i for i in range(4)]\n-print(l)\n print(sum(l)-1)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\na=int(input())\nl = [a**i for i in range(4)]\nprint(sum(l)-1)",
        "code_content2": "\na=int(input())\nl = [a**i for i in range(3)]\nprint(sum(l)+a)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u267389228",
        "problem_id": "p03136",
        "submission1_id": "s389063632",
        "submission2_id": "s013003662",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = [int(i) for i in input().split()]\nif sum(a) > max(a) * 2:\n  print('Yes')\nelse:\n  print('No')",
        "code2": "_ = input()\na = [int(i) for i in input().split()]\nif sum(a) > max(a) * 2:\n  print('Yes')\nelse:\n  print('No')",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1551145593",
        "date2": "1551145666",
        "bleu_score": "0.8873107348863716",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 89,
        "total_score": 99,
        "input": "4\n3 1 3 0\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a = [int(i) for i in input().split()] # (0): a=[4]\nif sum(a) > max(a) * 2: # (1): NO CHANGE\n  print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": "+_ = input()\n a = [int(i) for i in input().split()]\n if sum(a) > max(a) * 2:\n   print('Yes')\n else:\n   print('No')\n",
        "FL_content": " a = [int(i) for i in input().split()]\n if sum(a) > max(a) * 2:\n   print('Yes')\n else:\n   print('No')\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "_ = input()\na = [int(i) for i in input().split()]\nif sum(a) > max(a) * 2:\n  print('Yes')\nelse:\n  print('No')",
        "code_content2": "\na = [int(i) for i in input().split()]\nn = int(input())\nif sum(a) > max(a) * (n - 1):\n  print('Yes')\nelse:\n  print('No')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u450292714",
        "problem_id": "p02785",
        "submission1_id": "s840386169",
        "submission2_id": "s219537224",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "feneck = input().split()\nH = input().split()\nH_i = [int(h) for h in H]\n\nN = int(feneck[0])\nK = int(feneck[1])\n\nlist.sort(H_i, reverse=True)\n\nif K < len(H):\n  sum = 0\n  H_i = H[K:]\n  for hp in H_i:\n    hp = int(hp)\n    sum += hp\n  print(sum)\nelse:\n  print(0)",
        "code2": "feneck = input().split()\nH = input().split()\nH_i = [int(h) for h in H]\n\nN = int(feneck[0])\nK = int(feneck[1])\n\nlist.sort(H_i, reverse=True)\n\nif K < len(H_i):\n  sum = 0\n  H_i = H_i[K:]\n  for hp in H_i:\n    hp = int(hp)\n    sum += hp\n  print(sum)\nelse:\n  print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581882016",
        "date2": "1581882101",
        "bleu_score": "0.9729482230453989",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1],
        "code1_test_score": 62,
        "total_score": 103,
        "input": "8 2\n7 2 3 1 0 23 10 6\n",
        "actual_output": "43\n",
        "expected_output": "19\n\n",
        "anno_code": ["feneck = input().split() # (0): feneck=['8', '2']\nH = input().split() # (1): H=['7', '2', '3', '1', '0', '23', '10', '6']\nH_i = [int(h) for h in H] # (2): H_i=[7, 2, 3, 1, 0, 23, 10, 6]\n\nN = int(feneck[0]) # (3): N=8\nK = int(feneck[1]) # (4): K=2\n\nlist.sort(H_i, reverse=True) # (5): H_i=[23, 10, 7, 6, 3, 2, 1, 0]\n\nif K < len(H): # (6): NO CHANGE\n  sum = 0 # (7): sum=0\n  H_i = H[K:] # (8): H_i=['3', '1', '0', '23', '10', '6']\n  for hp in H_i: # (9): hp=3 (12): hp=1 ... (27): NO CHANGE\n    hp = int(hp) # (10): hp=3 (13): hp=1 ... (25): hp=6\n    sum += hp # (11): sum=3 (14): sum=4 ... (26): sum=43\n  print(sum)\nelse:\n  print(0)"],
        "anno_status": [true],
        "diff_content": " feneck = input().split()\n H = input().split()\n H_i = [int(h) for h in H]\n \n N = int(feneck[0])\n K = int(feneck[1])\n \n list.sort(H_i, reverse=True)\n \n-if K < len(H):\n+if K < len(H_i):\n   sum = 0\n-  H_i = H[K:]\n+  H_i = H_i[K:]\n   for hp in H_i:\n     hp = int(hp)\n     sum += hp\n   print(sum)\n else:\n   print(0)\n",
        "FL_content": " feneck = input().split()\n H = input().split()\n H_i = [int(h) for h in H]\n \n N = int(feneck[0])\n K = int(feneck[1])\n \n list.sort(H_i, reverse=True)\n \n-if K < len(H):\n   sum = 0\n-  H_i = H[K:]\n   for hp in H_i:\n     hp = int(hp)\n     sum += hp\n   print(sum)\n else:\n   print(0)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\nfeneck = input().split()\nH = input().split()\nH_i = [int(h) for h in H]\n\nN = int(feneck[0])\nK = int(feneck[1])\n\nlist.sort(H_i, reverse=True)\n\nif K < N:\n  sum = 0\n  H_i = H_i[K:]\n  for hp in H_i:\n    hp = int(hp)\n    sum += hp\n  print(sum)\nelse:\n  print(0)",
        "code_content2": "\nfeneck = input().split()\nH = input().split()\nH_i = [int(h) for h in H]\n\nN = int(feneck[0])\nK = int(feneck[1])\n\nH_i.sort(reverse=True)\n\nif K < N:\n  sum = 0\n  for i in range(K):\n    sum += H_i[i]\n  print(sum)\nelse:\n  print(0)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u821588465",
        "problem_id": "p03352",
        "submission1_id": "s810621289",
        "submission2_id": "s519775183",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X = int(input())\nc = 1\nfor b in range(1,X):\n    for p in range(2,X):\n        if b**p < X:\n            c = b**p\n        else:\n            break\nprint(c)",
        "code2": "X = int(input())\nc = 1\nfor b in range(1,X):\n    for p in range(2,X):\n        if b**p <= X:\n            c = max(c, b**p)\n        else:\n            break\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589203007",
        "date2": "1589203099",
        "bleu_score": "0.919208085945056",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 14,
        "total_score": 20,
        "input": "1357\n",
        "actual_output": "1296\n",
        "expected_output": "1331\n\n",
        "anno_code": ["X = int(input()) # (0): X=1357\nc = 1 # (1): c=1\nfor b in range(1,X): # (2): b=1 (4069): b=2 ... (9666): NO CHANGE\n    for p in range(2,X): # (3): p=2 (6): p=3 ... (9663): NO CHANGE\n        if b**p < X: # (4): NO CHANGE (7): NO CHANGE ... (9664): NO CHANGE\n            c = b**p # (5): NO CHANGE (8): NO CHANGE ... (4382): c=1296\n        else:\n            break # (4099): NO CHANGE (4118): NO CHANGE ... (9665): NO CHANGE\nprint(c)"],
        "anno_status": [true],
        "diff_content": " X = int(input())\n c = 1\n for b in range(1,X):\n     for p in range(2,X):\n-        if b**p < X:\n-            c = b**p\n+        if b**p <= X:\n+            c = max(c, b**p)\n         else:\n             break\n print(c)\n",
        "FL_content": " X = int(input())\n c = 1\n for b in range(1,X):\n     for p in range(2,X):\n-        if b**p < X:\n-            c = b**p\n         else:\n             break\n print(c)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "X = int(input())\nc = 1\nfor b in range(1,X):\n    for p in range(2,X):\n        if b**p <= X:\n            c = max(c, b**p)\n        else:\n            break\nprint(c)",
        "code_content2": "\nX = int(input())\nc = 1\nfor b in range(1,X+1):\n    for p in range(2,X+1):\n        if b**p <= X:\n            c = max(c,b**p)\nprint(c)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u626468554",
        "problem_id": "p03449",
        "submission1_id": "s662256498",
        "submission2_id": "s636271327",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na1 = list(map(int,input().split()))\na2 = list(map(int,input().split()))\n\nttl = 0\nli1 = []\nfor i in range(n):\n    ttl += a1[i]\n    li1.append(ttl)\n\nttl = 0\nli2 = []\nfor i in range(1,n+1):\n    ttl += a2[i*(-1)]\n    li2.append(ttl)\n\nans = 0\nfor i in range(n):\n    print(li1[i]+li2[i])\n    ans = max(ans,li1[i]+li2[(i+1)*(-1)])\n\nprint(ans)",
        "code2": "n = int(input())\na1 = list(map(int,input().split()))\na2 = list(map(int,input().split()))\n\nttl = 0\nli1 = []\nfor i in range(n):\n    ttl += a1[i]\n    li1.append(ttl)\n\nttl = 0\nli2 = []\nfor i in range(1,n+1):\n    ttl += a2[i*(-1)]\n    li2.append(ttl)\n\nans = 0\nfor i in range(n):\n    \n    ans = max(ans,li1[i]+li2[(i+1)*(-1)])\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578450106",
        "date2": "1578450147",
        "bleu_score": "0.937248102457566",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n-2 -1 0 0 1 24 0\n136 0 0 -1 -12 -2 2\n",
        "actual_output": "0\n-3\n-15\n-16\n-15\n9\n145\n121\n",
        "expected_output": "121\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\na1 = list(map(int,input().split())) # (1): a1=[-2, -1, 0, 0, 1, 24, 0]\na2 = list(map(int,input().split())) # (2): a2=[136, 0, 0, -1, -12, -2, 2]\n\nttl = 0 # (3): ttl=0\nli1 = [] # (4): li1=[]\nfor i in range(n): # (5): i=0 (8): i=1 ... (26): NO CHANGE\n    ttl += a1[i] # (6): ttl=-2 (9): ttl=-3 ... (24): NO CHANGE\n    li1.append(ttl) # (7): li1=[-2] (10): li1=[-2, -3] ... (25): li1=[-2, -3, -3, -3, -2, 22, 22]\n\nttl = 0 # (27): ttl=0\nli2 = [] # (28): li2=[]\nfor i in range(1,n+1): # (29): i=1 (32): i=2 ... (50): NO CHANGE\n    ttl += a2[i*(-1)] # (30): ttl=2 (33): ttl=0 ... (48): ttl=123\n    li2.append(ttl) # (31): li2=[2] (34): li2=[2, 0] ... (49): li2=[2, 0, -12, -13, -13, -13, 123]\n\nans = 0 # (51): ans=0\nfor i in range(n): # (52): i=0 (55): i=1 ... (73): NO CHANGE\n    print(li1[i]+li2[i]) # (53): NO CHANGE (56): NO CHANGE ... (71): NO CHANGE\n    ans = max(ans,li1[i]+li2[(i+1)*(-1)]) # (54): ans=121 (57): NO CHANGE ... (72): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a1 = list(map(int,input().split()))\n a2 = list(map(int,input().split()))\n \n ttl = 0\n li1 = []\n for i in range(n):\n     ttl += a1[i]\n     li1.append(ttl)\n \n ttl = 0\n li2 = []\n for i in range(1,n+1):\n     ttl += a2[i*(-1)]\n     li2.append(ttl)\n \n ans = 0\n for i in range(n):\n-    print(li1[i]+li2[i])\n+    \n     ans = max(ans,li1[i]+li2[(i+1)*(-1)])\n \n print(ans)\n",
        "FL_content": " n = int(input())\n a1 = list(map(int,input().split()))\n a2 = list(map(int,input().split()))\n \n ttl = 0\n li1 = []\n for i in range(n):\n     ttl += a1[i]\n     li1.append(ttl)\n \n ttl = 0\n li2 = []\n for i in range(1,n+1):\n     ttl += a2[i*(-1)]\n     li2.append(ttl)\n \n ans = 0\n for i in range(n):\n-    print(li1[i]+li2[i])\n     ans = max(ans,li1[i]+li2[(i+1)*(-1)])\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nn = int(input())\na1 = list(map(int,input().split()))\na2 = list(map(int,input().split()))\n\nttl = 0\nli1 = []\nfor i in range(n):\n    ttl += a1[i]\n    li1.append(ttl)\n\nttl = 0\nli2 = []\nfor i in range(1,n+1):\n    ttl += a2[i*(-1)]\n    li2.append(ttl)\n\nans = 0\nfor i in range(n):\n    ans = max(ans,li1[i]+li2[(i+1)*(-1)])\n\nprint(ans)",
        "code_content2": "\nn = int(input())\na1 = list(map(int,input().split()))\na2 = list(map(int,input().split()))\n\nttl = 0\nli1 = []\nfor i in range(n):\n    ttl += a1[i]\n    li1.append(ttl)\n\nttl = 0\nli2 = []\nfor i in range(n):\n    ttl += a2[i]\n    li2.append(ttl)\n\nans = 0\nfor i in range(n):\n    ans = max(ans,li1[i]+li2[i])\n\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u828261239",
        "problem_id": "p02946",
        "submission1_id": "s159497307",
        "submission2_id": "s684667628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k,x = map(int,input().split())\nli =  []\nfor i in range(k):\n    if i == 0:\n        li.append(x)\n    else:            \n        li.append(x+i)\n        li.append(x-i)\nprint(sorted(li))",
        "code2": "k,x = map(int,input().split())\nli =  []\nfor i in range(k):\n    if i == 0:\n        li.append(x)\n    else:\n        li.append(x+i)\n        li.append(x-i)\n\nli.sort()\nprint(*li)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567989532",
        "date2": "1567989992",
        "bleu_score": "0.8854572840176534",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "9 63\n",
        "actual_output": "[55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71]\n",
        "expected_output": "55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71\n\n",
        "anno_code": ["k,x = map(int,input().split()) # (0): k=9, x=63\nli =  [] # (1): li=[]\nfor i in range(k): # (2): i=0 (5): i=1 ... (37): NO CHANGE\n    if i == 0: # (3): NO CHANGE (6): NO CHANGE ... (34): NO CHANGE\n        li.append(x) # (4): li=[63]\n    else:            \n        li.append(x+i) # (7): li=[63, 64] (11): li=[63, 64, 62, 65] ... (35): li=[63, 64, 62, 65, 61, 66, 60, 67, 59, 68, 58, 69, 57, 70, 56, 71]\n        li.append(x-i) # (8): li=[63, 64, 62] (12): li=[63, 64, 62, 65, 61] ... (36): li=[63, 64, 62, 65, 61, 66, 60, 67, 59, 68, 58, 69, 57, 70, 56, 71, 55]\nprint(sorted(li))"],
        "anno_status": [true],
        "diff_content": " k,x = map(int,input().split())\n li =  []\n for i in range(k):\n     if i == 0:\n         li.append(x)\n-    else:            \n+    else:\n         li.append(x+i)\n         li.append(x-i)\n-print(sorted(li))\n+\n+li.sort()\n+print(*li)\n",
        "FL_content": " k,x = map(int,input().split())\n li =  []\n for i in range(k):\n     if i == 0:\n         li.append(x)\n-    else:            \n         li.append(x+i)\n         li.append(x-i)\n-print(sorted(li))\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\nk,x = map(int,input().split())\nli =  []\nfor i in range(k):\n    if i == 0:\n        li.append(x)\n    else:            \n        li.append(x+i)\n        li.append(x-i)\nprint(\" \".join(map(str,sorted(li))))",
        "code_content2": "\nk,x = map(int,input().split())\nli =  []\nfor i in range(k):\n    li.append(x+i)\n    li.append(x-i)\nprint(\" \".join(map(str,sorted(li))))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u411923565",
        "problem_id": "p02572",
        "submission1_id": "s334914286",
        "submission2_id": "s531924124",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\nA_sum = sum(A[1:])\n\ntot = 0\nfor i in range(N-1):\n    tot += (A[i]*A_sum)%(10**9+7)\n    A_sum -= A[i+1]\n    \nprint(tot)",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\nA_sum = sum(A[1:])\n\ntot = 0\nfor i in range(N-1):\n    tot += (A[i]*A_sum)%(10**9+7)\n    tot = tot%(10**9+7)\n    A_sum -= A[i+1]\n    \nprint(tot)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598732147",
        "date2": "1598732405",
        "bleu_score": "0.8753201699290908",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 38,
        "total_score": 100,
        "input": "4\n1069110 84292 143968 75715\n",
        "actual_output": "2400766342\n",
        "expected_output": "400766328\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int,input().split())) # (1): A=[1069110, 84292, 143968, 75715]\nA_sum = sum(A[1:]) # (2): A_sum=303975\n\ntot = 0 # (3): tot=0\nfor i in range(N-1): # (4): i=0 (7): i=1 ... (13): NO CHANGE\n    tot += (A[i]*A_sum)%(10**9+7) # (5): tot=982709982 (8): tot=1500229292 (11): tot=2400766342\n    A_sum -= A[i+1] # (6): A_sum=219683 (9): A_sum=75715 (12): A_sum=0\n    \nprint(tot)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n A_sum = sum(A[1:])\n \n tot = 0\n for i in range(N-1):\n     tot += (A[i]*A_sum)%(10**9+7)\n+    tot = tot%(10**9+7)\n     A_sum -= A[i+1]\n     \n print(tot)\n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n A_sum = sum(A[1:])\n \n tot = 0\n for i in range(N-1):\n     tot += (A[i]*A_sum)%(10**9+7)\n     A_sum -= A[i+1]\n     \n print(tot)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "N = int(input())\nA = list(map(int,input().split()))\nA_sum = sum(A[1:])\n\ntot = 0\nfor i in range(N-1):\n    tot += (A[i]*A_sum)%(10**9+7)\n    tot = tot%(10**9+7)\n    A_sum -= A[i+1]\n    \nprint(tot)",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\nA_sum = sum(A)\n\ntot = 0\nfor i in range(N-1):\n    tot += (A[i]*A_sum)%(10**9+7)\n    A_sum -= A[i]\n    A_sum %= (10**9+7)\n    \nprint(tot%(10**9+7))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u745561510",
        "problem_id": "p03964",
        "submission1_id": "s951719957",
        "submission2_id": "s964383791",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = int(t1 / T1 + 0.9)\n        tmp_b = int(t2 / T2 + 0.9)\n        n = int(max(tmp_a, tmp_b))\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "code2": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = -( - t1 \n        tmp_b = -( - t2 \n        n = max(tmp_a, tmp_b)\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561933034",
        "date2": "1561933142",
        "bleu_score": "0.8431375470758331",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 92,
        "total_score": 102,
        "input": "5\n3 11\n33 28\n31 269\n300 23\n3 2\n",
        "actual_output": "6000\n",
        "expected_output": "12000\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nratio = [ list(map(int, input().split())) for i in range(N)] # (1): ratio\n\n\nt1 = 1 # (2): t1=1\nt2 = 1 # (3): t2=1\nfor T1, T2 in ratio: # (4): T1=3, T2=11 (10): T1=33, T2=28 ... (34): NO CHANGE\n        tmp_a = int(t1 / T1 + 0.9) # (5): tmp_a=1 (11): tmp_a=0 ... (29): tmp_a=1200\n        tmp_b = int(t2 / T2 + 0.9) # (6): tmp_b=0 (12): tmp_b=1 ... (30): tmp_b=138\n        n = int(max(tmp_a, tmp_b)) # (7): n=1 (13): NO CHANGE ... (31): n=1200\n        t1 = n * T1  # (8): t1=3 (14): t1=33 ... (32): NO CHANGE\n        t2 = n * T2 # (9): t2=11 (15): t2=28 ... (33): t2=2400\nprint(t1 + t2)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n ratio = [ list(map(int, input().split())) for i in range(N)]\n \n \n t1 = 1\n t2 = 1\n for T1, T2 in ratio:\n-        tmp_a = int(t1 / T1 + 0.9)\n-        tmp_b = int(t2 / T2 + 0.9)\n-        n = int(max(tmp_a, tmp_b))\n+        tmp_a = -( - t1 \n+        tmp_b = -( - t2 \n+        n = max(tmp_a, tmp_b)\n         t1 = n * T1 \n         t2 = n * T2\n print(t1 + t2)\n",
        "FL_content": " N = int(input())\n ratio = [ list(map(int, input().split())) for i in range(N)]\n \n \n t1 = 1\n t2 = 1\n for T1, T2 in ratio:\n-        tmp_a = int(t1 / T1 + 0.9)\n-        tmp_b = int(t2 / T2 + 0.9)\n-        n = int(max(tmp_a, tmp_b))\n         t1 = n * T1 \n         t2 = n * T2\n print(t1 + t2)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "N = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\n\n\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = -( - t1 \n        tmp_b = -( - t2 \n        n = max(tmp_a, tmp_b)\n        t1 = n * T1 \n        t2 = n * T2\nprint(t1 + t2)",
        "code_content2": "\nN = int(input())\nratio = [ list(map(int, input().split())) for i in range(N)]\nt1 = 1\nt2 = 1\nfor T1, T2 in ratio:\n        tmp_a = t1 / T1 + 0.9\n        tmp_b = t2 / T2 + 0.9\n        n = max(tmp_a, tmp_b)\n        t1 = int(n * T1)\n        t2 = int(n * T2)\nprint(t1 + t2)",
        "high_retention_rate": 0.7692307692307693,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u189479417",
        "problem_id": "p02721",
        "submission1_id": "s639250352",
        "submission2_id": "s377572386",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K, C = map(int,input().split())\nS = list(input())\n\ndef solve(List):\n    ans = []\n    i = 0\n    while i < N:\n        if List[i] == 'o':\n            ans.append(i+1)\n            i += C\n        i += 1\n    return ans\n\nn = solve(S)\n\nif len(n) > K:\n    pass\nelse:\n    r = solve(S[::-1])\n    r = list(map(lambda x: N+1-x, r[::-1]))\n    ans = list(set(n) & set(r))\n    for i in ans:\n        print(i)",
        "code2": "N, K, C = map(int,input().split())\nS = list(input())\n\ndef solve(List):\n    ans = []\n    i = 0\n    while i < N:\n        if List[i] == 'o':\n            ans.append(i+1)\n            i += C\n        i += 1\n    return ans\n\nn = solve(S)\n\nif len(n) > K:\n    pass\nelse:\n    r = solve(S[::-1])\n    r = list(map(lambda x: N+1-x, r[::-1]))\n    ans = list(set(n) & set(r))\n    ans.sort()\n    for i in ans:\n        print(i)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586659974",
        "date2": "1586660077",
        "bleu_score": "0.9630993465067813",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0],
        "code1_test_score": 67,
        "total_score": 103,
        "input": "11 3 2\nxooxxyovpox\n",
        "actual_output": "10\n7\n",
        "expected_output": "7\n10\n\n",
        "anno_code": ["N, K, C = map(int,input().split()) # (0): N=11, K=3, C=2\nS = list(input()) # (1): S=['x', 'o', 'o', 'x', 'x', 'y', 'o', 'v', 'p', 'o', 'x']\n\ndef solve(List): # (2): solve=<function solve>\n    ans = [] # (4): ans=[] (33): ans=[]\n    i = 0 # (5): i=0 (34): i=0\n    while i < N: # (6): NO CHANGE (9): NO CHANGE ... (56): N=11, K=3, C=2, S=['x', 'o', 'o', 'x', 'x', 'y', 'o', 'v', 'p', 'o', 'x'], solve=<function solve>, n=[2, 7, 10], r=[2, 5, 9]\n        if List[i] == 'o': # (7): NO CHANGE (10): NO CHANGE ... (52): NO CHANGE\n            ans.append(i+1) # (11): ans=[2] (22): ans=[2, 7] ... (53): ans=[2, 5, 9]\n            i += C # (12): i=3 (23): i=8 ... (54): i=10\n        i += 1 # (8): i=1 (13): i=4 ... (55): i=11\n    return ans\n\nn = solve(S) # (3): List=['x', 'o', 'o', 'x', 'x', 'y', 'o', 'v', 'p', 'o', 'x']\n\nif len(n) > K: # (31): NO CHANGE\n    pass\nelse:\n    r = solve(S[::-1]) # (32): List=['x', 'o', 'p', 'v', 'o', 'y', 'x', 'x', 'o', 'o', 'x']\n    r = list(map(lambda x: N+1-x, r[::-1])) # (57): r=[3, 7, 10]\n    ans = list(set(n) & set(r)) # (58): ans=[10, 7]\n    for i in ans: # (59): i=10 (61): i=7\n        print(i) # (60): NO CHANGE (62): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N, K, C = map(int,input().split())\n S = list(input())\n \n def solve(List):\n     ans = []\n     i = 0\n     while i < N:\n         if List[i] == 'o':\n             ans.append(i+1)\n             i += C\n         i += 1\n     return ans\n \n n = solve(S)\n \n if len(n) > K:\n     pass\n else:\n     r = solve(S[::-1])\n     r = list(map(lambda x: N+1-x, r[::-1]))\n     ans = list(set(n) & set(r))\n+    ans.sort()\n     for i in ans:\n         print(i)\n",
        "FL_content": " N, K, C = map(int,input().split())\n S = list(input())\n \n def solve(List):\n     ans = []\n     i = 0\n     while i < N:\n         if List[i] == 'o':\n             ans.append(i+1)\n             i += C\n         i += 1\n     return ans\n \n n = solve(S)\n \n if len(n) > K:\n     pass\n else:\n     r = solve(S[::-1])\n     r = list(map(lambda x: N+1-x, r[::-1]))\n     ans = list(set(n) & set(r))\n     for i in ans:\n         print(i)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 23,
        "code_content1": "N, K, C = map(int,input().split())\nS = list(input())\n\ndef solve(List):\n    ans = []\n    i = 0\n    while i < N:\n        if List[i] == 'o':\n            ans.append(i+1)\n            i += C\n        i += 1\n    return ans\n\nn = solve(S)\n\nif len(n) > K:\n    pass\nelse:\n    r = solve(S[::-1])\n    r = list(map(lambda x: N+1-x, r[::-1]))\n    ans = list(set(n) & set(r))\n    ans.sort()\n    for i in ans:\n        print(i)",
        "code_content2": "\nN, K, C = map(int,input().split())\nS = list(input())\n\ndef solve(List):\n    ans = []\n    i = 0\n    while i < N:\n        if List[i] == 'o':\n            ans.append(i+1)\n            i += C\n        i += 1\n    return ans\n\nn = solve(S)\n\nif len(n) >= K:\n    for i in n[:K]:\n        print(i)\nelse:\n    r = solve(S[::-1])\n    r = list(map(lambda x: N+1-x, r[::-1]))\n    ans = list(set(n) & set(r))\n    for i in ans:\n        print(N+1-i)",
        "high_retention_rate": 0.9583333333333334,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u189575640",
        "problem_id": "p03474",
        "submission1_id": "s074792489",
        "submission2_id": "s629483219",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nA,B = [int(n) for n in input().split()]\n\nS = str(input())\nif(S[A] != \"-\"):\n    print(\"No\")\n    sys.exit()\nL = len(S)\ntable = [n for n in range(10)]\nfor s in S:\n    if not( s in table):\n        print(\"No\")\n        sys.exit()\nprint(\"Yes\")\n",
        "code2": "import sys\nA,B = [int(n) for n in input().split()]\n\nS = str(input())\nif(S[A] != \"-\"):\n    print(\"No\")\n    sys.exit()\nS = S[:A] + S[A+1:]\ntable = [str(n) for n in range(10)]\nfor s in S:\n    if not( s in table):\n        print(\"No\")\n        sys.exit()\nprint(\"Yes\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1547595222",
        "date2": "1547595655",
        "bleu_score": "0.9018357298257008",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "3 4\n269-6650\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n A,B = [int(n) for n in input().split()]\n \n S = str(input())\n if(S[A] != \"-\"):\n     print(\"No\")\n     sys.exit()\n-L = len(S)\n-table = [n for n in range(10)]\n+S = S[:A] + S[A+1:]\n+table = [str(n) for n in range(10)]\n for s in S:\n     if not( s in table):\n         print(\"No\")\n         sys.exit()\n print(\"Yes\")\n \n",
        "FL_content": " import sys\n A,B = [int(n) for n in input().split()]\n \n S = str(input())\n if(S[A] != \"-\"):\n     print(\"No\")\n     sys.exit()\n-L = len(S)\n-table = [n for n in range(10)]\n for s in S:\n     if not( s in table):\n         print(\"No\")\n         sys.exit()\n print(\"Yes\")\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "import sys\nA,B = [int(n) for n in input().split()]\n\nS = str(input())\nif(S[A] != \"-\"):\n    print(\"No\")\n    sys.exit()\nS = S[:A] + S[A+1:]\ntable = [str(n) for n in range(10)]\nfor s in S:\n    if not( s in table):\n        print(\"No\")\n        sys.exit()\nprint(\"Yes\")\n",
        "code_content2": "\nimport sys\nA,B = [int(n) for n in input().split()]\n\nS = str(input())\nif(S[A] != \"-\"):\n    print(\"No\")\n    sys.exit()\ntable = [n for n in range(10)]\nfor s in S[:A]:\n    if not( s in table):\n        print(\"No\")\n        sys.exit()\nfor s in S[A+1:]:\n    if not( s in table):\n        print(\"No\")\n        sys.exit()\nprint(\"Yes\")\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u064963667",
        "problem_id": "p03000",
        "submission1_id": "s978574084",
        "submission2_id": "s714627208",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nn,x = map(int,input().split())\nl_list = list(map(int,input().split()))\n\nfor i in range(n):\n    if sum(l_list[:i+1]) > x:\n        print(i+1)\n        sys.exit()",
        "code2": "import sys\n\nn,x = map(int,input().split())\nl_list = list(map(int,input().split()))\n\nfor i in range(n):\n    if sum(l_list[:i+1]) > x:\n        print(i+1)\n        sys.exit()\n\nprint(n+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585586160",
        "date2": "1585586274",
        "bleu_score": "0.9335153638377405",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "0 6\n51 0 1 6\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["import sys\n\nn,x = map(int,input().split()) # (0): n=0, x=6\nl_list = list(map(int,input().split())) # (1): l_list=[51, 0, 1, 6]\n\nfor i in range(n):\n    if sum(l_list[:i+1]) > x:\n        print(i+1)\n        sys.exit()"],
        "anno_status": [true],
        "diff_content": " import sys\n \n n,x = map(int,input().split())\n l_list = list(map(int,input().split()))\n \n for i in range(n):\n     if sum(l_list[:i+1]) > x:\n         print(i+1)\n         sys.exit()\n+\n+print(n+1)\n",
        "FL_content": " import sys\n \n n,x = map(int,input().split())\n l_list = list(map(int,input().split()))\n \n for i in range(n):\n     if sum(l_list[:i+1]) > x:\n         print(i+1)\n         sys.exit()\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 9,
        "code_content1": "\nimport sys\n\nn,x = map(int,input().split())\nl_list = list(map(int,input().split()))\n\nfor i in range(n):\n    if sum(l_list[:i+1]) > x:\n        print(i+1)\n        sys.exit()\nprint(n+1)",
        "code_content2": "\nimport sys\n\nn,x = map(int,input().split())\nl_list = list(map(int,input().split()))\n\nfor i in range(n+1):\n    if sum(l_list[:i]) > x:\n        print(i)\n        sys.exit()",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u363992934",
        "problem_id": "p03543",
        "submission1_id": "s599317835",
        "submission2_id": "s886809857",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nif(s[0] == s[1]):\n    if(s[1] == s[2]):\n        print(\"Yes\")\n        exit\nif(s[1] == s[2]):\n    if(s[2] == s[3]):\n        print(\"Yes\")\n        exit\nprint(\"No\")\n",
        "code2": "s = input()\nif(s[0] == s[1]):\n    if(s[1] == s[2]):\n        print(\"Yes\")\n        exit()\nif(s[1] == s[2]):\n    if(s[2] == s[3]):\n        print(\"Yes\")\n        exit()\nprint(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1557806213",
        "date2": "1557806692",
        "bleu_score": "0.9597125941441801",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 72,
        "total_score": 74,
        "input": "1118\n",
        "actual_output": "Yes\nNo\n",
        "expected_output": "Yes\n",
        "anno_code": ["s = input() # (0): s=1118\nif(s[0] == s[1]): # (1): NO CHANGE\n    if(s[1] == s[2]): # (2): NO CHANGE\n        print(\"Yes\") # (3): NO CHANGE\n        exit # (4): NO CHANGE\nif(s[1] == s[2]): # (5): NO CHANGE\n    if(s[2] == s[3]): # (6): NO CHANGE\n        print(\"Yes\")\n        exit\nprint(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " s = input()\n if(s[0] == s[1]):\n     if(s[1] == s[2]):\n         print(\"Yes\")\n-        exit\n+        exit()\n if(s[1] == s[2]):\n     if(s[2] == s[3]):\n         print(\"Yes\")\n-        exit\n+        exit()\n print(\"No\")\n \n",
        "FL_content": " s = input()\n if(s[0] == s[1]):\n     if(s[1] == s[2]):\n         print(\"Yes\")\n-        exit\n if(s[1] == s[2]):\n     if(s[2] == s[3]):\n         print(\"Yes\")\n-        exit\n print(\"No\")\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\ns = input()\nif(s[0] == s[1]):\n    if(s[1] == s[2]):\n        print(\"Yes\")\n        exit()\nif(s[1] == s[2]):\n    if(s[2] == s[3]):\n        print(\"Yes\")\n        exit()\nprint(\"No\")\n",
        "code_content2": "\ns = input()\nif(s[0] == s[1] and s[1] == s[2]):\n    print(\"Yes\")\n    exit\nif(s[1] == s[2] and s[2] == s[3]):\n    print(\"Yes\")\n    exit\nprint(\"No\")\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u224554402",
        "problem_id": "p02993",
        "submission1_id": "s647829959",
        "submission2_id": "s852212581",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nfor i in range(4):\n    if s[i] == s[i-1]:\n        print('Bad')\n        break\n    elif i == 3:\n        print('Good')\n    else:\n        continue",
        "code2": "s = input()\nfor i in range(4):\n    if s[i] == s[i-1] and i is not 0:\n        print('Bad')\n        break\n    elif i == 3:\n        print('Good')\n    else:\n        continue",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585843248",
        "date2": "1585843577",
        "bleu_score": "0.9014137624375589",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 85,
        "total_score": 89,
        "input": "29052\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["s = input() # (0): s=29052\nfor i in range(4): # (1): i=0\n    if s[i] == s[i-1]: # (2): NO CHANGE\n        print('Bad') # (3): NO CHANGE\n        break\n    elif i == 3:\n        print('Good')\n    else:\n        continue"],
        "anno_status": [true],
        "diff_content": " s = input()\n for i in range(4):\n-    if s[i] == s[i-1]:\n+    if s[i] == s[i-1] and i is not 0:\n         print('Bad')\n         break\n     elif i == 3:\n         print('Good')\n     else:\n         continue\n",
        "FL_content": " s = input()\n for i in range(4):\n-    if s[i] == s[i-1]:\n         print('Bad')\n         break\n     elif i == 3:\n         print('Good')\n     else:\n         continue\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ns = input()\nfor i in range(4):\n    if s[i] == s[i-1] and i != 0:\n        print('Bad')\n        break\n    elif i == 3:\n        print('Good')\n    else:\n        continue",
        "code_content2": "\ns = input()\nfor i in range(4):\n    if i == 3:\n        print('Good')\n    elif s[i] == s[i-1]:\n        print('Bad')\n        break\n    else:\n        continue",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u647999897",
        "problem_id": "p02888",
        "submission1_id": "s130143818",
        "submission2_id": "s728379491",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\n\ndef solve():\n    N = int(input())\n    L = list(map(int, input().split()))\n    L.sort()\n\n    print(L)\n\n    cnt = 0\n    for i in range(2,N):\n        for j in range(i):\n            shortest_len = L[i] - L[j] + 1\n            index = bisect.bisect_left(L, shortest_len)\n            if index < j:\n                cnt += j - index\n    \n    print(cnt)\n\nif __name__ == '__main__':\n    solve()\n",
        "code2": "import bisect\n\ndef solve():\n    N = int(input())\n    L = list(map(int, input().split()))\n    L.sort()\n\n    cnt = 0\n    for i in range(2,N):\n        for j in range(i):\n            shortest_len = L[i] - L[j] + 1\n            index = bisect.bisect_left(L, shortest_len)\n            if index < j:\n                cnt += j - index\n    \n    print(cnt)\n\nif __name__ == '__main__':\n    solve()\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1571711325",
        "date2": "1571711358",
        "bleu_score": "0.9642895789647244",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "7\n218 554 704 233 449 890 389\n",
        "actual_output": "[218, 233, 389, 449, 554, 704, 890]\n21\n",
        "expected_output": "21\n\n",
        "anno_code": ["import bisect\n\ndef solve(): # (0): solve=<function solve>\n    N = int(input())\n    L = list(map(int, input().split()))\n    L.sort()\n\n    print(L)\n\n    cnt = 0\n    for i in range(2,N):\n        for j in range(i):\n            shortest_len = L[i] - L[j] + 1\n            index = bisect.bisect_left(L, shortest_len)\n            if index < j:\n                cnt += j - index\n    \n    print(cnt)\n\nif __name__ == '__main__':\n    solve()\n"],
        "anno_status": [true],
        "diff_content": " import bisect\n \n def solve():\n     N = int(input())\n     L = list(map(int, input().split()))\n     L.sort()\n \n-    print(L)\n-\n     cnt = 0\n     for i in range(2,N):\n         for j in range(i):\n             shortest_len = L[i] - L[j] + 1\n             index = bisect.bisect_left(L, shortest_len)\n             if index < j:\n                 cnt += j - index\n     \n     print(cnt)\n \n if __name__ == '__main__':\n     solve()\n \n",
        "FL_content": " import bisect\n \n def solve():\n     N = int(input())\n     L = list(map(int, input().split()))\n     L.sort()\n \n-    print(L)\n-\n     cnt = 0\n     for i in range(2,N):\n         for j in range(i):\n             shortest_len = L[i] - L[j] + 1\n             index = bisect.bisect_left(L, shortest_len)\n             if index < j:\n                 cnt += j - index\n     \n     print(cnt)\n \n if __name__ == '__main__':\n     solve()\n \n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 22,
        "code_content1": "\nimport bisect\n\ndef solve():\n    N = int(input())\n    L = list(map(int, input().split()))\n    L.sort()\n\n    cnt = 0\n    for i in range(2,N):\n        for j in range(i):\n            shortest_len = L[i] - L[j] + 1\n            index = bisect.bisect_left(L, shortest_len)\n            if index < j:\n                cnt += j - index\n    \n    print(cnt)\n\nif __name__ == '__main__':\n    solve()\n",
        "code_content2": "\nimport bisect\n\ndef solve():\n    N = int(input())\n    L = list(map(int, input().split()))\n    L.sort()\n\n    cnt = 0\n    for i in range(N-2):\n        for j in range(i+1,N-1):\n            shortest_len = L[i] + L[j]\n            index = bisect.bisect_left(L, shortest_len)\n            if index < j:\n                cnt += j - index\n    \n    print(cnt)\n\nif __name__ == '__main__':\n    solve()\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8421052631578947
    },
    {
        "user_id": "u765401716",
        "problem_id": "p03598",
        "submission1_id": "s499470385",
        "submission2_id": "s805860924",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nK = int(input())\nX = list(map(int, input().split()))\ncount = 0\nfor i in X:\n    A = i\n    B =abs(i - K)\n    if A >= B:\n        count = count + B\n    else:\n        count = count + A\nprint(count)",
        "code2": "N = int(input())\nK = int(input())\nX = list(map(int, input().split()))\ncount = 0\nfor i in X:\n    A = i\n    B =abs(i - K)\n    if A >= B:\n        count = count + 2*B\n    else:\n        count = count + 2*A\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587496997",
        "date2": "1587497135",
        "bleu_score": "0.9667865089754918",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0],
        "code1_test_score": 5,
        "total_score": 103,
        "input": "5\n20\n11 12 9 17 15\n",
        "actual_output": "34\n",
        "expected_output": "68\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nK = int(input()) # (1): K=20\nX = list(map(int, input().split())) # (2): X=[11, 12, 9, 17, 15]\ncount = 0 # (3): count=0\nfor i in X: # (4): i=11 (9): i=12 ... (29): NO CHANGE\n    A = i # (5): A=11 (10): A=12 ... (25): A=15\n    B =abs(i - K) # (6): B=9 (11): B=8 ... (26): B=5\n    if A >= B: # (7): NO CHANGE (12): NO CHANGE ... (27): NO CHANGE\n        count = count + B # (8): count=9 (13): count=17 ... (28): count=34\n    else:\n        count = count + A # (18): count=26\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n K = int(input())\n X = list(map(int, input().split()))\n count = 0\n for i in X:\n     A = i\n     B =abs(i - K)\n     if A >= B:\n-        count = count + B\n+        count = count + 2*B\n     else:\n-        count = count + A\n+        count = count + 2*A\n print(count)\n",
        "FL_content": " N = int(input())\n K = int(input())\n X = list(map(int, input().split()))\n count = 0\n for i in X:\n     A = i\n     B =abs(i - K)\n     if A >= B:\n-        count = count + B\n     else:\n-        count = count + A\n print(count)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nN = int(input())\nK = int(input())\nX = list(map(int, input().split()))\ncount = 0\nfor i in X:\n    A = i\n    B =abs(i - K)\n    if A >= B:\n        count = count + B\n    else:\n        count = count + A\nprint(count*2)",
        "code_content2": "\nN = int(input())\nK = int(input())\nX = list(map(int, input().split()))\ncount = 0\nfor i in X:\n    A = abs(i - K)\n    B = abs(i)\n    if A >= B:\n        count = count + B*2\n    else:\n        count = count + A*2\nprint(count)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u107406081",
        "problem_id": "p02981",
        "submission1_id": "s221887632",
        "submission2_id": "s935151365",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "li=list(map(int,input().split()))\n\nif li[0]*li[1]>li[2]:\n  print(li[0]*li[1])\nelse:\n  print(li[2])",
        "code2": "li=list(map(int,input().split()))\n\nif li[0]*li[1]>li[2]:\n  print(li[2])\nelse:\n  print(li[0]*li[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562974038",
        "date2": "1563030608",
        "bleu_score": "0.9973579689909136",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 95,
        "input": "7 6 12\n",
        "actual_output": "42\n",
        "expected_output": "12\n\n",
        "anno_code": ["li=list(map(int,input().split())) # (0): li=[7, 6, 12]\n\nif li[0]*li[1]>li[2]: # (1): NO CHANGE\n  print(li[0]*li[1])\nelse:\n  print(li[2])"],
        "anno_status": [true],
        "diff_content": " li=list(map(int,input().split()))\n \n if li[0]*li[1]>li[2]:\n-  print(li[0]*li[1])\n-else:\n   print(li[2])\n+else:\n+  print(li[0]*li[1])\n",
        "FL_content": " li=list(map(int,input().split()))\n \n if li[0]*li[1]>li[2]:\n-  print(li[0]*li[1])\n-else:\n   print(li[2])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nli=list(map(int,input().split()))\n\nif li[0]*li[1]>li[2]:\n  print(li[2])\nelse:\n  print(li[0]*li[1])",
        "code_content2": "\nli=list(map(int,input().split()))\n\nif li[0]*li[1]<li[2]:\n  print(li[2])\nelse:\n  print(li[0]*li[1])",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u095756391",
        "problem_id": "p03370",
        "submission1_id": "s498703705",
        "submission2_id": "s047723770",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, X = map(int, input().split())\n\nm = [int(input()) for i in range(N)]\n\nX -= sum(m)\n\nans = X \n\nprint(ans)",
        "code2": "N, X = map(int, input().split())\n\nm = [int(input()) for i in range(N)]\n\nX -= sum(m)\n\nans = (X \n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554937393",
        "date2": "1554937844",
        "bleu_score": "0.9666465443060477",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4 293\n144\n13\n27\n90\n",
        "actual_output": "19\n",
        "expected_output": "5\n\n",
        "anno_code": ["N, X = map(int, input().split()) # (0): N=4, X=293\n\nm = [int(input()) for i in range(N)] # (1): m=[144, 13, 27, 90]\n\nX -= sum(m) # (2): X=19\n\nans = X  # (3): ans=19\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, X = map(int, input().split())\n \n m = [int(input()) for i in range(N)]\n \n X -= sum(m)\n \n-ans = X \n+ans = (X \n \n print(ans)\n+\n",
        "FL_content": " N, X = map(int, input().split())\n \n m = [int(input()) for i in range(N)]\n \n X -= sum(m)\n \n-ans = X \n \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "N, X = map(int, input().split())\n\nm = [int(input()) for i in range(N)]\n\nX -= sum(m)\n\nans = (X \n\nprint(ans)\n",
        "code_content2": "\nN, X = map(int, input().split())\n\nm = [int(input()) for i in range(N)]\n\nX -= sum(m)\n\nans = 0\n\nfor i in range(N):\n    ans += X \n    X -= m[i]\n\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u519721530",
        "problem_id": "p03323",
        "submission1_id": "s489695038",
        "submission2_id": "s712635764",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\nif A <= 8:\n    if B <=8:\n        print(\"Yay!\")\nelse:\n    print(\":(\")",
        "code2": "A, B = map(int, input().split())\nif A <= 8 and B <= 8:\n    print(\"Yay!\")\nelse:\n    print(\":(\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585594637",
        "date2": "1585595022",
        "bleu_score": "0.859918241192924",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 18,
        "input": "-4 26\n",
        "actual_output": "",
        "expected_output": ":(\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=-4, B=26\nif A <= 8: # (1): NO CHANGE\n    if B <=8:\n        print(\"Yay!\")\nelse:\n    print(\":(\")"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n-if A <= 8:\n-    if B <=8:\n-        print(\"Yay!\")\n+if A <= 8 and B <= 8:\n+    print(\"Yay!\")\n else:\n     print(\":(\")\n",
        "FL_content": " A, B = map(int, input().split())\n-if A <= 8:\n-    if B <=8:\n-        print(\"Yay!\")\n else:\n     print(\":(\")\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nA, B = map(int, input().split())\nif A <= 8 and B <= 8:\n    print(\"Yay!\")\nelse:\n    print(\":(\")",
        "code_content2": "\nA, B = map(int, input().split())\nif A <= 8:\n    if B <= 8:\n        print(\"Yay!\")\n    else:\n        print(\":(\")\nelse:\n    if B <= 8:\n        print(\"Yay!\")\n    else:\n        print(\":(\")",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u771538568",
        "problem_id": "p04045",
        "submission1_id": "s672588323",
        "submission2_id": "s718063059",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K=map(int,(input().split()))\nli=[]\nm=set(input())\nfor j in range(N,10000):\n    if m & set(str(j)) == False:\n        print(j)\n        break\n\n\n\n",
        "code2": "N,K=map(int,(input().split()))\nli=[]\nm=set(input())\nfor j in range(N,100000):\n    if len(set(m & set(str(j))))==0:\n        print(j)\n        break\n\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583786795",
        "date2": "1583786919",
        "bleu_score": "0.8959189626389137",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "1000 8\n1 3 4 5 6 7 8 9\n",
        "actual_output": "",
        "expected_output": "2000\n",
        "anno_code": ["N,K=map(int,(input().split())) # (0): N=1000, K=8\nli=[] # (1): li=[]\nm=set(input()) # (2): m={'7', '5', ' ', '9', '6', '3', '8', '1', '4'}\nfor j in range(N,10000): # (3): j=1000 (5): j=1001 ... (18001): j=9999\n    if m & set(str(j)) == False: # (4): NO CHANGE (6): NO CHANGE ... (18002): NO CHANGE\n        print(j)\n        break\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " N,K=map(int,(input().split()))\n li=[]\n m=set(input())\n-for j in range(N,10000):\n-    if m & set(str(j)) == False:\n+for j in range(N,100000):\n+    if len(set(m & set(str(j))))==0:\n         print(j)\n         break\n \n \n \n \n",
        "FL_content": " N,K=map(int,(input().split()))\n li=[]\n m=set(input())\n-for j in range(N,10000):\n-    if m & set(str(j)) == False:\n         print(j)\n         break\n \n \n \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "N,K=map(int,(input().split()))\nli=[]\nm=set(input())\nfor j in range(N,100000):\n    if len(set(m & set(str(j))))==0:\n        print(j)\n        break\n\n\n\n",
        "code_content2": "\nN,K=map(int,(input().split()))\nli=[]\nm=set(input().split())\nfor j in range(N,100000):\n    if set(str(j))-m == set():\n        print(j)\n        break\n",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u589087860",
        "problem_id": "p03680",
        "submission1_id": "s828132120",
        "submission2_id": "s027139511",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\n\na = []\n\nfor i in range(n):\n    a.append(int(input()))\n\nnow = a[0]\ncount = 1\n\nwhile now != 2 and count < n:\n    count += 1\n    now = a[now - 1]\n\n    if now == 2:\n        print(count)\n        exit(0)\n\n    if count >= n:\n        print(\"-1\")\n        exit(0)\n\n",
        "code2": "n = int(input())\n\na = []\n\nfor i in range(n):\n    a.append(int(input()))\n\nnow = a[0]\ncount = 1\n\nwhile now != 2 and count < n:\n    count += 1\n    now = a[now - 1]\n\nif now == 2:\n    print(count)\n    exit(0)\n\nelse:\n    print(\"-1\")\n    exit(0)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1538345568",
        "date2": "1538345681",
        "bleu_score": "0.8458752183700167",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 97,
        "input": "4\n2\n22\n2\n3\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\n\na = [] # (1): a=[]\n\nfor i in range(n): # (2): i=0 (4): i=1 ... (10): NO CHANGE\n    a.append(int(input())) # (3): a=[2] (5): a=[2, 22] ... (9): a=[2, 22, 2, 3]\n\nnow = a[0] # (11): now=2\ncount = 1 # (12): count=1\n\nwhile now != 2 and count < n:\n    count += 1\n    now = a[now - 1]\n\n    if now == 2:\n        print(count)\n        exit(0)\n\n    if count >= n:\n        print(\"-1\")\n        exit(0)\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n \n a = []\n \n for i in range(n):\n     a.append(int(input()))\n \n now = a[0]\n count = 1\n \n while now != 2 and count < n:\n     count += 1\n     now = a[now - 1]\n \n-    if now == 2:\n-        print(count)\n-        exit(0)\n+if now == 2:\n+    print(count)\n+    exit(0)\n \n-    if count >= n:\n-        print(\"-1\")\n-        exit(0)\n+else:\n+    print(\"-1\")\n+    exit(0)\n \n \n",
        "FL_content": " n = int(input())\n \n a = []\n \n for i in range(n):\n     a.append(int(input()))\n \n now = a[0]\n count = 1\n \n while now != 2 and count < n:\n     count += 1\n     now = a[now - 1]\n \n-    if now == 2:\n-        print(count)\n-        exit(0)\n \n-    if count >= n:\n-        print(\"-1\")\n-        exit(0)\n \n \n",
        "added_lines": 6,
        "removed_lines": 6,
        "code1_lines": 23,
        "code_content1": "\nn = int(input())\n\na = []\n\nfor i in range(n):\n    a.append(int(input()))\n\nnow = a[0]\ncount = 1\n\nwhile now != 2 and count < n:\n    count += 1\n    now = a[now - 1]\n\n    if count >= n:\n        print(\"-1\")\n        exit(0)\n\nprint(count)\n",
        "code_content2": "\nn = int(input())\n\na = [0] * n\n\nfor i in range(n):\n    a[i] = int(input())\n\nnow = 1\ncount = 1\n\nwhile now != 2:\n    count += 1\n    now = a[now - 1]\n\n    if count >= n:\n        print(\"-1\")\n        exit(0)\n\nprint(count)\n",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.6842105263157895
    },
    {
        "user_id": "u829249049",
        "problem_id": "p02773",
        "submission1_id": "s206611138",
        "submission2_id": "s356855219",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nlistS=[]\nfor i in range(N):\n  S=input()\n  listS+=[S]\nlistS.sort()\ncounter=[]\ncount=1\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    counter+=[count]\n    count=1\n    \ncounter+=[count]    \nMAX=max(counter)\ncount=1\n\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    count=1\n  if count==MAX:\n    print(listS[i])\nif count==MAX:\n  print(listS[-1])      ",
        "code2": "N=int(input())\nlistS=[]\nfor i in range(N):\n  S=input()\n  listS+=[S]\nlistS.sort()\ncounter=[]\ncount=1\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    counter+=[count]\n    count=1\n    \ncounter+=[count]    \nMAX=max(counter)\ncount=1\n\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    count=1\n  if count==MAX:\n    print(listS[i])\n    \nif MAX==1:\n  print(listS[-1])      ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588552059",
        "date2": "1588552483",
        "bleu_score": "0.973133078617022",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
        "code1_test_score": 100,
        "total_score": 104,
        "input": "7\nbass\nbass\nkick\nkick\nbass\nkick\nkick\n",
        "actual_output": "kick\nkick\n",
        "expected_output": "kick\n",
        "anno_code": ["N=int(input()) # (0): N=7\nlistS=[] # (1): listS=[]\nfor i in range(N): # (2): i=0 (5): i=1 ... (23): NO CHANGE\n  S=input() # (3): S=bass (6): NO CHANGE ... (21): NO CHANGE\n  listS+=[S] # (4): listS=['bass'] (7): listS=['bass', 'bass'] ... (22): listS=['bass', 'bass', 'kick', 'kick', 'bass', 'kick', 'kick']\nlistS.sort() # (24): listS=['bass', 'bass', 'bass', 'kick', 'kick', 'kick', 'kick']\ncounter=[] # (25): counter=[]\ncount=1 # (26): count=1\nfor i in range(N-1): # (27): i=0 (30): i=1 ... (46): NO CHANGE\n  if listS[i]==listS[i+1]: # (28): NO CHANGE (31): NO CHANGE ... (44): NO CHANGE\n    count+=1 # (29): count=2 (32): count=3 ... (45): count=4\n  else:\n    counter+=[count] # (35): counter=[3]\n    count=1 # (36): count=1\n    \ncounter+=[count]     # (47): counter=[3, 4]\nMAX=max(counter) # (48): MAX=4\ncount=1 # (49): count=1\n\nfor i in range(N-1): # (50): i=0 (54): i=1 ... (75): NO CHANGE\n  if listS[i]==listS[i+1]: # (51): NO CHANGE (55): NO CHANGE ... (71): NO CHANGE\n    count+=1 # (52): count=2 (56): count=3 ... (72): count=4\n  else:\n    count=1 # (60): count=1\n  if count==MAX: # (53): NO CHANGE (57): NO CHANGE ... (73): NO CHANGE\n    print(listS[i]) # (74): NO CHANGE\nif count==MAX: # (76): NO CHANGE\n  print(listS[-1])      "],
        "anno_status": [true],
        "diff_content": " N=int(input())\n listS=[]\n for i in range(N):\n   S=input()\n   listS+=[S]\n listS.sort()\n counter=[]\n count=1\n for i in range(N-1):\n   if listS[i]==listS[i+1]:\n     count+=1\n   else:\n     counter+=[count]\n     count=1\n     \n counter+=[count]    \n MAX=max(counter)\n count=1\n \n for i in range(N-1):\n   if listS[i]==listS[i+1]:\n     count+=1\n   else:\n     count=1\n   if count==MAX:\n     print(listS[i])\n-if count==MAX:\n+    \n+if MAX==1:\n   print(listS[-1])      \n",
        "FL_content": " N=int(input())\n listS=[]\n for i in range(N):\n   S=input()\n   listS+=[S]\n listS.sort()\n counter=[]\n count=1\n for i in range(N-1):\n   if listS[i]==listS[i+1]:\n     count+=1\n   else:\n     counter+=[count]\n     count=1\n     \n counter+=[count]    \n MAX=max(counter)\n count=1\n \n for i in range(N-1):\n   if listS[i]==listS[i+1]:\n     count+=1\n   else:\n     count=1\n   if count==MAX:\n     print(listS[i])\n-if count==MAX:\n   print(listS[-1])      \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 28,
        "code_content1": "N=int(input())\nlistS=[]\nfor i in range(N):\n  S=input()\n  listS+=[S]\nlistS.sort()\ncounter=[]\ncount=1\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    counter+=[count]\n    count=1\n    \ncounter+=[count]    \nMAX=max(counter)\ncount=1\n\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    count=1\n  if count==MAX:\n    print(listS[i])\n    \nif MAX==1:\n  print(listS[-1])      ",
        "code_content2": "\nN=int(input())\nlistS=[]\nfor i in range(N):\n  S=input()\n  listS+=[S]\nlistS.sort()\ncounter=[]\ncount=1\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    counter+=[count]\n    count=1\n    \ncounter+=[count]    \nMAX=max(counter)\ncount=1\nans=[]\nfor i in range(N-1):\n  if listS[i]==listS[i+1]:\n    count+=1\n  else:\n    count=1\n  if count==MAX:\n    ans+=[listS[i]]\nif count==MAX:\n  ans+=[listS[-1]]\nans.sort()\nfor i in ans:\n  print(i)      ",
        "high_retention_rate": 0.9310344827586207,
        "low_retention_rate": 0.8064516129032258
    },
    {
        "user_id": "u773686010",
        "problem_id": "p02766",
        "submission1_id": "s328622009",
        "submission2_id": "s770032305",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import queue\nN,K = map(int,input().split())\nans = queue.Queue()\nwhile N >= K:\n    N,amari = divmod(N,K)\n    ans.put(amari)\nans.put(N)\nanswer = \"\"\nwhile not ans.empty():\n    answer += str(ans.get())\nprint(answer)",
        "code2": "import queue\nN,K = map(int,input().split())\nans = queue.Queue()\nwhile N >= K:\n    N,amari = divmod(N,K)\n    ans.put(amari)\nans.put(N)\nanswer = \"\"\nwhile not ans.empty():\n    answer += str(ans.get())\nprint(len(answer))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600711029",
        "date2": "1600711071",
        "bleu_score": "0.9731654443331079",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "49139062 6\n",
        "actual_output": "4535113154\n",
        "expected_output": "10\n\n",
        "anno_code": ["import queue\nN,K = map(int,input().split()) # (0): N=49139062, K=6\nans = queue.Queue() # (1): ans=<queue.Queue object at 0x000001F39A48CB50>\nwhile N >= K: # (2): NO CHANGE (5): NO CHANGE ... (29): NO CHANGE\n    N,amari = divmod(N,K) # (3): N=8189843, amari=4 (6): N=1364973, amari=5 ... (27): N=4, amari=5\n    ans.put(amari) # (4): NO CHANGE (7): NO CHANGE ... (28): NO CHANGE\nans.put(N) # (30): NO CHANGE\nanswer = \"\" # (31): answer=\nwhile not ans.empty(): # (32): NO CHANGE (34): NO CHANGE ... (52): NO CHANGE\n    answer += str(ans.get()) # (33): answer=4 (35): answer=45 ... (51): answer=4535113154\nprint(answer)"],
        "anno_status": [true],
        "diff_content": " import queue\n N,K = map(int,input().split())\n ans = queue.Queue()\n while N >= K:\n     N,amari = divmod(N,K)\n     ans.put(amari)\n ans.put(N)\n answer = \"\"\n while not ans.empty():\n     answer += str(ans.get())\n-print(answer)\n+print(len(answer))\n",
        "FL_content": " import queue\n N,K = map(int,input().split())\n ans = queue.Queue()\n while N >= K:\n     N,amari = divmod(N,K)\n     ans.put(amari)\n ans.put(N)\n answer = \"\"\n while not ans.empty():\n     answer += str(ans.get())\n-print(answer)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nimport queue\nN,K = map(int,input().split())\nans = queue.Queue()\nwhile N >= K:\n    N,amari = divmod(N,K)\n    ans.put(amari)\nans.put(N)\nanswer = \"\"\nwhile not ans.empty():\n    answer += str(ans.get())\nprint(len(answer))",
        "code_content2": "\nN,K = map(int,input().split())\nans = []\nwhile N >= K:\n    N,amari = divmod(N,K)\n    ans.append(amari)\nans.append(N)\nanswer = \"\"\nfor i in range(len(ans)-1,0,-1):\n    answer += str(ans[i])\nprint(answer)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u641722141",
        "problem_id": "p03373",
        "submission1_id": "s649386026",
        "submission2_id": "s913068162",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na, b, c, x, y = map(int, input().split())\nm = min(x, y)\nans = 0\nif (a + b) >= c * 2:\n    ans += c * 2 * min(x, y)\n    print(ans)\n    x -= m\n    y -= m\n\nif a >= c * 2:\n    ans += c * 2 * x\n    x = 0\nif b >= c * 2:\n    ans += c * 2 * y\n    y = 0\nprint(ans + x*a + y*b)\n",
        "code2": "\na, b, c, x, y = map(int, input().split())\nm = min(x, y)\nans = 0\nif (a + b) >= c * 2:\n    ans += c * 2 * min(x, y)\n    x -= m\n    y -= m\n\nif a >= c * 2:\n    ans += c * 2 * x\n    x = 0\nif b >= c * 2:\n    ans += c * 2 * y\n    y = 0\nprint(ans + x*a + y*b)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588440592",
        "date2": "1588440609",
        "bleu_score": "0.9424348020943594",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "1500 2000 1600 3 2\n",
        "actual_output": "6400\n7900\n",
        "expected_output": "7900\n",
        "anno_code": ["\na, b, c, x, y = map(int, input().split()) # (0): a=1500, b=2000, c=1600, x=3, y=2\nm = min(x, y) # (1): m=2\nans = 0 # (2): ans=0\nif (a + b) >= c * 2: # (3): NO CHANGE\n    ans += c * 2 * min(x, y) # (4): ans=6400\n    print(ans) # (5): NO CHANGE\n    x -= m # (6): x=1\n    y -= m # (7): y=0\n\nif a >= c * 2: # (8): NO CHANGE\n    ans += c * 2 * x\n    x = 0\nif b >= c * 2: # (9): NO CHANGE\n    ans += c * 2 * y\n    y = 0\nprint(ans + x*a + y*b)\n"],
        "anno_status": [true],
        "diff_content": " \n a, b, c, x, y = map(int, input().split())\n m = min(x, y)\n ans = 0\n if (a + b) >= c * 2:\n     ans += c * 2 * min(x, y)\n-    print(ans)\n     x -= m\n     y -= m\n \n if a >= c * 2:\n     ans += c * 2 * x\n     x = 0\n if b >= c * 2:\n     ans += c * 2 * y\n     y = 0\n print(ans + x*a + y*b)\n \n",
        "FL_content": " \n a, b, c, x, y = map(int, input().split())\n m = min(x, y)\n ans = 0\n if (a + b) >= c * 2:\n     ans += c * 2 * min(x, y)\n-    print(ans)\n     x -= m\n     y -= m\n \n if a >= c * 2:\n     ans += c * 2 * x\n     x = 0\n if b >= c * 2:\n     ans += c * 2 * y\n     y = 0\n print(ans + x*a + y*b)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\n\na, b, c, x, y = map(int, input().split())\nm = min(x, y)\nans = 0\nif (a + b) >= c * 2:\n    ans += c * 2 * min(x, y)\n    x -= m\n    y -= m\nif a >= c * 2:\n    ans += c * 2 * x\n    x = 0\nif b >= c * 2:\n    ans += c * 2 * y\n    y = 0\nprint(ans + x*a + y*b)",
        "code_content2": "\n\na, b, c, x, y = map(int, input().split())\nans = 0\nif (a + b) >= c * 2:\n    ans += c * 2 * min(x, y)\n    x -= min(x, y)\n    y -= min(x, y)\n\nif a >= c * 2:\n    ans += c * 2 * x\n    x = 0\nif b >= c * 2:\n    ans += c * 2 * y\n    y = 0\nprint(ans + x*a + y*b)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8571428571428571
    },
    {
        "user_id": "u611509859",
        "problem_id": "p03209",
        "submission1_id": "s278001970",
        "submission2_id": "s893539104",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = map(int, input().split())\nans = 0\nfor i in range(n):\n    if x > 2 ** (n + 1 - i) - 1:\n        x -= 2 ** (n + 1 - i) - 1\n        ans += 2 ** (n - i)\n    elif x == 2 ** (n + 1 - i) - 1:\n        ans += 2 ** (n - i)\n        break\n    elif x == 2 ** (n + 1 - i) - 2:\n        ans += 2 ** (n - i) - 1\n        break\n    else:\n        x -= 1\nprint(ans)",
        "code2": "n, x = map(int, input().split())\nans = 0\nfor i in range(n+1):\n    if x > 2 ** (n + 1 - i) - 1:\n        x -= 2 ** (n + 1 - i) - 1\n        ans += 2 ** (n - i)\n    elif x == 2 ** (n + 1 - i) - 1:\n        ans += 2 ** (n - i)\n        break\n    elif x == 2 ** (n + 1 - i) - 2:\n        ans += 2 ** (n - i) - 1\n        break\n    else:\n        x -= 1\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545763338",
        "date2": "1545763481",
        "bleu_score": "0.989998746253214",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 26,
        "total_score": 29,
        "input": "6 30\n",
        "actual_output": "14\n",
        "expected_output": "15\n\n",
        "anno_code": ["n, x = map(int, input().split()) # (0): n=6, x=30\nans = 0 # (1): ans=0\nfor i in range(n): # (2): i=0 (7): i=1 ... (29): NO CHANGE\n    if x > 2 ** (n + 1 - i) - 1: # (3): NO CHANGE (8): NO CHANGE ... (26): NO CHANGE\n        x -= 2 ** (n + 1 - i) - 1 # (19): x=12 (23): x=5 (27): x=2\n        ans += 2 ** (n - i) # (20): ans=8 (24): ans=12 (28): ans=14\n    elif x == 2 ** (n + 1 - i) - 1: # (4): NO CHANGE (9): NO CHANGE (14): NO CHANGE\n        ans += 2 ** (n - i)\n        break\n    elif x == 2 ** (n + 1 - i) - 2: # (5): NO CHANGE (10): NO CHANGE (15): NO CHANGE\n        ans += 2 ** (n - i) - 1\n        break\n    else:\n        x -= 1 # (6): x=29 (11): x=28 (16): x=27\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n, x = map(int, input().split())\n ans = 0\n-for i in range(n):\n+for i in range(n+1):\n     if x > 2 ** (n + 1 - i) - 1:\n         x -= 2 ** (n + 1 - i) - 1\n         ans += 2 ** (n - i)\n     elif x == 2 ** (n + 1 - i) - 1:\n         ans += 2 ** (n - i)\n         break\n     elif x == 2 ** (n + 1 - i) - 2:\n         ans += 2 ** (n - i) - 1\n         break\n     else:\n         x -= 1\n print(ans)\n",
        "FL_content": " n, x = map(int, input().split())\n ans = 0\n-for i in range(n):\n     if x > 2 ** (n + 1 - i) - 1:\n         x -= 2 ** (n + 1 - i) - 1\n         ans += 2 ** (n - i)\n     elif x == 2 ** (n + 1 - i) - 1:\n         ans += 2 ** (n - i)\n         break\n     elif x == 2 ** (n + 1 - i) - 2:\n         ans += 2 ** (n - i) - 1\n         break\n     else:\n         x -= 1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "n, x = map(int, input().split())\nans = 0\nfor i in range(n+1):\n    if x > 2 ** (n + 1 - i) - 1:\n        x -= 2 ** (n + 1 - i) - 1\n        ans += 2 ** (n - i)\n    elif x == 2 ** (n + 1 - i) - 1:\n        ans += 2 ** (n - i)\n        break\n    elif x == 2 ** (n + 1 - i) - 2:\n        ans += 2 ** (n - i) - 1\n        break\n    else:\n        x -= 1\nprint(ans)",
        "code_content2": "\nn, x = map(int, input().split())\nans = 0\nfor i in range(n + 1):\n    if x > 2 ** (n - i):\n        x -= 2 ** (n - i)\n        ans += 2 ** i\n    elif x == 2 ** (n - i):\n        ans += 2 ** i\n        break\n    elif x == 2 ** (n - i) - 1:\n        ans += 2 ** i - 1\n        break\n    else:\n        x -= 1\nprint(ans)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.4666666666666667
    },
    {
        "user_id": "u333731247",
        "problem_id": "p02923",
        "submission1_id": "s739959733",
        "submission2_id": "s674832876",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nH=list(map(int,input().split()))\n\nflag=0\nans=0\n\nfor i in range(0,N-1):\n    if H[i+1]-H[i]<=0:\n        flag+=1\n        ans=flag\n    elif H[i+1]-H[i]>0:\n        flag=0\n        \nprint(ans)",
        "code2": "N=int(input())\nH=list(map(int,input().split()))\n\nflag=0\nans=0\n\nfor i in range(0,N-1):\n    if H[i+1]-H[i]<=0:\n        flag+=1\n    else:\n        ans=max(ans,flag)\n        flag=0\n        \nans=max(ans,flag)\n        \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568046189",
        "date2": "1568048030",
        "bleu_score": "0.8091958188036596",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 83,
        "total_score": 99,
        "input": "7\n10 7 3 0 3 0 2\n",
        "actual_output": "1\n",
        "expected_output": "3\n\n",
        "anno_code": ["N=int(input()) # (0): N=7\nH=list(map(int,input().split())) # (1): H=[10, 7, 3, 0, 3, 0, 2]\n\nflag=0 # (2): flag=0\nans=0 # (3): ans=0\n\nfor i in range(0,N-1): # (4): i=0 (8): i=1 ... (28): NO CHANGE\n    if H[i+1]-H[i]<=0: # (5): NO CHANGE (9): NO CHANGE ... (25): NO CHANGE\n        flag+=1 # (6): flag=1 (10): flag=2 ... (22): flag=1\n        ans=flag # (7): ans=1 (11): ans=2 ... (23): ans=1\n    elif H[i+1]-H[i]>0: # (18): NO CHANGE (26): NO CHANGE\n        flag=0 # (19): flag=0 (27): flag=0\n        \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n H=list(map(int,input().split()))\n \n flag=0\n ans=0\n \n for i in range(0,N-1):\n     if H[i+1]-H[i]<=0:\n         flag+=1\n-        ans=flag\n-    elif H[i+1]-H[i]>0:\n+    else:\n+        ans=max(ans,flag)\n         flag=0\n         \n+ans=max(ans,flag)\n+        \n print(ans)\n",
        "FL_content": " N=int(input())\n H=list(map(int,input().split()))\n \n flag=0\n ans=0\n \n for i in range(0,N-1):\n     if H[i+1]-H[i]<=0:\n         flag+=1\n-        ans=flag\n-    elif H[i+1]-H[i]>0:\n         flag=0\n         \n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\nN=int(input())\nH=list(map(int,input().split()))\n\nflag=0\nans=0\n\nfor i in range(0,N-1):\n    if H[i+1]-H[i]<=0:\n        flag+=1\n        ans=max(ans,flag)\n    elif H[i+1]-H[i]>0:\n        flag=0\n        \nprint(ans)",
        "code_content2": "\nN=int(input())\nH=list(map(int,input().split()))\n\nflag=0\nans=0\n\nfor i in range(0,N):\n    if H[i]-H[i-1]<=0:\n        flag+=1\n        ans=max(ans,flag)\n    elif H[i]-H[i-1]>0:\n        flag=0\n        \nprint(ans)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u311379832",
        "problem_id": "p03816",
        "submission1_id": "s322090087",
        "submission2_id": "s347796806",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\n\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v\n    ans += 1\n\nif cnt % 2 == 0:\n    print(ans - 1)\nelse:\n    print(ans)",
        "code2": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v - 1\n    ans += 1\n\nif cnt == 0:\n    print(ans)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580617187",
        "date2": "1580618938",
        "bleu_score": "0.7973401540576006",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 35,
        "total_score": 101,
        "input": "5\n1 2 0 3 7\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["from collections import defaultdict\n\nN = int(input()) # (0): N=5\na = list(map(int, input().split())) # (1): a=[1, 2, 0, 3, 7]\nd = defaultdict(int) # (2): d=defaultdict(<class 'int'>, {})\n\nfor i in a: # (3): i=1 (5): i=2 ... (13): NO CHANGE\n    d[i] += 1 # (4): d=defaultdict(<class 'int'>, {1: 1}) (6): d=defaultdict(<class 'int'>, {1: 1, 2: 1}) ... (12): d=defaultdict(<class 'int'>, {1: 1, 2: 1, 0: 1, 3: 1, 7: 1})\n\ncnt = 0 # (14): cnt=0\nans = 0 # (15): ans=0\nfor k, v in d.items(): # (16): k=1, v=1 (19): k=2 ... (31): NO CHANGE\n    if v != 1: # (17): NO CHANGE (20): NO CHANGE ... (29): NO CHANGE\n        cnt += v\n    ans += 1 # (18): ans=1 (21): ans=2 ... (30): ans=5\n\nif cnt % 2 == 0: # (32): NO CHANGE\n    print(ans - 1)\nelse:\n    print(ans)"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n \n N = int(input())\n a = list(map(int, input().split()))\n d = defaultdict(int)\n \n for i in a:\n     d[i] += 1\n-\n cnt = 0\n ans = 0\n for k, v in d.items():\n     if v != 1:\n-        cnt += v\n+        cnt += v - 1\n     ans += 1\n \n-if cnt % 2 == 0:\n+if cnt == 0:\n+    print(ans)\n+elif cnt == 1:\n     print(ans - 1)\n-else:\n+elif cnt % 2 == 0:\n     print(ans)\n+else:\n+    print(ans - 1)\n",
        "FL_content": " from collections import defaultdict\n \n N = int(input())\n a = list(map(int, input().split()))\n d = defaultdict(int)\n \n for i in a:\n     d[i] += 1\n-\n cnt = 0\n ans = 0\n for k, v in d.items():\n     if v != 1:\n-        cnt += v\n     ans += 1\n \n-if cnt % 2 == 0:\n     print(ans - 1)\n-else:\n     print(ans)\n",
        "added_lines": 7,
        "removed_lines": 4,
        "code1_lines": 20,
        "code_content1": "from collections import defaultdict\n\nN = int(input())\na = list(map(int, input().split()))\nd = defaultdict(int)\n\nfor i in a:\n    d[i] += 1\ncnt = 0\nans = 0\nfor k, v in d.items():\n    if v != 1:\n        cnt += v - 1\n    ans += 1\n\nif cnt == 0:\n    print(ans)\nelif cnt == 1:\n    print(ans - 1)\nelif cnt % 2 == 0:\n    print(ans)\nelse:\n    print(ans - 1)",
        "code_content2": "\nfrom collections import Counter\n\nN = int(input())\na = list(map(int, input().split()))\nc = Counter(a)\n\nans = 0\nfor k, v in c.items():\n    if v % 2 == 0:\n        ans += v - 1\n    else:\n        ans += v\nprint(ans)",
        "high_retention_rate": 0.6956521739130435,
        "low_retention_rate": 0.38461538461538464
    },
    {
        "user_id": "u704252625",
        "problem_id": "p03037",
        "submission1_id": "s684460647",
        "submission2_id": "s213134867",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nL, R = 1, N\nfor i in range(M):\n\tL_i, R_i = map(int, input().split())\n\tL, R = max(L, L_i), min(R, R_i)\n\nprint(R-L+1)\n\n",
        "code2": "N, M = map(int, input().split())\nL, R = 1, N\nfor i in range(M):\n\tL_i, R_i = map(int, input().split())\n\tL, R = max(L, L_i), min(R, R_i)\n\nprint(max(0, R-L+1))\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558834171",
        "date2": "1558834206",
        "bleu_score": "0.9343273702688443",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "4 2\n1 0\n2 4\n",
        "actual_output": "-1\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=4, M=2\nL, R = 1, N # (1): L=1, R=4\nfor i in range(M): # (2): i=0 (5): i=1 (8): NO CHANGE\n\tL_i, R_i = map(int, input().split()) # (3): L_i=1, R_i=0 (6): L_i=2, R_i=4\n\tL, R = max(L, L_i), min(R, R_i) # (4): R=0 (7): L=2\n\nprint(R-L+1)\n\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n L, R = 1, N\n for i in range(M):\n \tL_i, R_i = map(int, input().split())\n \tL, R = max(L, L_i), min(R, R_i)\n \n-print(R-L+1)\n+print(max(0, R-L+1))\n \n \n",
        "FL_content": " N, M = map(int, input().split())\n L, R = 1, N\n for i in range(M):\n \tL_i, R_i = map(int, input().split())\n \tL, R = max(L, L_i), min(R, R_i)\n \n-print(R-L+1)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN, M = map(int, input().split())\nL, R = 1, N\nfor i in range(M):\n\tL_i, R_i = map(int, input().split())\n\tL, R = max(L, L_i), min(R, R_i)\n\nprint(max(0, R-L+1))\n\n",
        "code_content2": "\nN, M = map(int, input().split())\nL, R = 0, N-1\nfor i in range(M):\n\tL_i, R_i = map(int, input().split())\n\tL, R = max(L, L_i-1), min(R, R_i-1)\n\nprint(R-L+1)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u277353449",
        "problem_id": "p02723",
        "submission1_id": "s658162264",
        "submission2_id": "s269513065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nif s[3]==s[2] and s[5]==s[4]:\n    print(\"Yes\")",
        "code2": "s=input()\nif s[3]==s[2] and s[5]==s[4]:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585444764",
        "date2": "1585444812",
        "bleu_score": "0.7304700724051102",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 3,
        "total_score": 103,
        "input": "gfogdc\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["s=input() # (0): s=gfogdc\nif s[3]==s[2] and s[5]==s[4]:\n    print(\"Yes\")"],
        "anno_status": [true],
        "diff_content": " s=input()\n if s[3]==s[2] and s[5]==s[4]:\n-    print(\"Yes\")\n+  print(\"Yes\")\n+else:\n+  print(\"No\")\n",
        "FL_content": " s=input()\n if s[3]==s[2] and s[5]==s[4]:\n-    print(\"Yes\")\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\ns=input()\nif s[3]==s[2] and s[5]==s[4]:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\ns=input()\nif s[2]==s[1] and s[4]==s[3]:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u329455846",
        "problem_id": "p02946",
        "submission1_id": "s888456437",
        "submission2_id": "s809200757",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,X = map(int,input().split())\nif K == 1:\n    print(X)\ncheckpoint = X\nresult = set()\nstart = checkpoint - K + 1\nfor i in range(K):\n    for i in range(K):\n        result.add(start + i)\n    start = start + 1\nL=[str(a) for a in result]\nL=\" \".join(L)\nprint(L)",
        "code2": "K,X = map(int,input().split())\nif K == 1:\n    print(X)\n    exit()\ncheckpoint = X\nresult = set()\nstart = checkpoint - K + 1\nfor i in range(K):\n    for i in range(K):\n        result.add(start + i)\n    start = start + 1\nresult = sorted(result)\nL=[str(a) for a in result]\nL=\" \".join(L)\nprint(L)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565490221",
        "date2": "1565490380",
        "bleu_score": "0.8751870642943873",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 12,
        "total_score": 17,
        "input": "9 61\n",
        "actual_output": "64 65 66 67 68 69 53 54 55 56 57 58 59 60 61 62 63\n",
        "expected_output": "53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69\n\n",
        "anno_code": ["K,X = map(int,input().split()) # (0): K=9, X=61\nif K == 1: # (1): NO CHANGE\n    print(X)\ncheckpoint = X # (2): checkpoint=61\nresult = set() # (3): result=set()\nstart = checkpoint - K + 1 # (4): start=53\nfor i in range(K): # (5): i=0 (26): i=1 ... (194): NO CHANGE\n    for i in range(K): # (6): NO CHANGE (8): i=1 ... (192): NO CHANGE\n        result.add(start + i) # (7): result={53} (9): result={53, 54} ... (191): result={64, 65, 66, 67, 68, 69, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63}\n    start = start + 1 # (25): start=54 (46): start=55 ... (193): start=62\nL=[str(a) for a in result] # (195): L=['64', '65', '66', '67', '68', '69', '53', '54', '55', '56', '57', '58', '59', '60', '61', '62', '63']\nL=\" \".join(L) # (196): L=64 65 66 67 68 69 53 54 55 56 57 58 59 60 61 62 63\nprint(L)"],
        "anno_status": [true],
        "diff_content": " K,X = map(int,input().split())\n if K == 1:\n     print(X)\n+    exit()\n checkpoint = X\n result = set()\n start = checkpoint - K + 1\n for i in range(K):\n     for i in range(K):\n         result.add(start + i)\n     start = start + 1\n+result = sorted(result)\n L=[str(a) for a in result]\n L=\" \".join(L)\n print(L)\n",
        "FL_content": " K,X = map(int,input().split())\n if K == 1:\n     print(X)\n checkpoint = X\n result = set()\n start = checkpoint - K + 1\n for i in range(K):\n     for i in range(K):\n         result.add(start + i)\n     start = start + 1\n L=[str(a) for a in result]\n L=\" \".join(L)\n print(L)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "K,X = map(int,input().split())\nif K == 1:\n    print(X)\n    exit()\ncheckpoint = X\nresult = set()\nstart = checkpoint - K + 1\nfor i in range(K):\n    for i in range(K):\n        result.add(start + i)\n    start = start + 1\nresult = sorted(result)\nL=[str(a) for a in result]\nL=\" \".join(L)\nprint(L)",
        "code_content2": "\nK,X = map(int,input().split())\nif K == 1:\n    print(X)\nelse:\n    checkpoint = X\n    result = set()\n    start = checkpoint - K + 1\n    for i in range(K):\n        for i in range(K):\n            result.add(start + i)\n        start = start + 1\n    L=[str(a) for a in result]\n    L=\" \".join(L)\n    print(L)",
        "high_retention_rate": 0.8666666666666667,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u591016708",
        "problem_id": "p02791",
        "submission1_id": "s955224249",
        "submission2_id": "s041907585",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nP = [int(x) for x in input().split()]\nans = 1\n\nfor i in range(1, N):\n    a = P[:i-1]\n    b = P[i]\n    if i == 1:\n        a = [P[0]]\n    if min(a) > b:\n        ans += 1\nprint(ans)",
        "code2": "N = int(input())\nP = [int(x) for x in input().split()]\nans = 1\n\nm = P[0]\nfor i in range(1, N):\n    m = min(m, P[i])\n    if m == P[i]:\n        ans += 1\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579464306",
        "date2": "1579464472",
        "bleu_score": "0.7101071462166006",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 100,
        "input": "5\n3 2 5 -1 1\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nP = [int(x) for x in input().split()] # (1): P=[3, 2, 5, -1, 1]\nans = 1 # (2): ans=1\n\nfor i in range(1, N): # (3): i=1 (10): i=2 ... (27): NO CHANGE\n    a = P[:i-1] # (4): a=[] (11): NO CHANGE ... (22): a=[3, 2, 5]\n    b = P[i] # (5): b=2 (12): b=5 ... (23): b=1\n    if i == 1: # (6): NO CHANGE (13): NO CHANGE ... (24): NO CHANGE\n        a = [P[0]] # (7): a=[3]\n    if min(a) > b: # (8): NO CHANGE (14): NO CHANGE ... (25): NO CHANGE\n        ans += 1 # (9): ans=2 (20): ans=3 (26): ans=4\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n P = [int(x) for x in input().split()]\n ans = 1\n \n+m = P[0]\n for i in range(1, N):\n-    a = P[:i-1]\n-    b = P[i]\n-    if i == 1:\n-        a = [P[0]]\n-    if min(a) > b:\n+    m = min(m, P[i])\n+    if m == P[i]:\n         ans += 1\n+\n print(ans)\n",
        "FL_content": " N = int(input())\n P = [int(x) for x in input().split()]\n ans = 1\n \n for i in range(1, N):\n-    a = P[:i-1]\n-    b = P[i]\n-    if i == 1:\n-        a = [P[0]]\n-    if min(a) > b:\n         ans += 1\n print(ans)\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 12,
        "code_content1": "\nN = int(input())\nP = [int(x) for x in input().split()]\nans = 1\n\nfor i in range(1, N):\n    a = P[:i]\n    b = P[i]\n    if min(a) > b:\n        ans += 1\nprint(ans)",
        "code_content2": "\nN = int(input())\nP = [int(x) for x in input().split()]\nans = 0\n\nfor i in range(N):\n    a = P[:i]\n    b = P[i]\n    if min(a) <= b:\n        ans += 1\nprint(ans)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u259265086",
        "problem_id": "p02818",
        "submission1_id": "s042377823",
        "submission2_id": "s312879538",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "takahashi, aoki, K = map(int, input().split())\n\nif aoki + takahashi <= K:\n  print(0, 0)\nelif aoki > K - takahashi:\n  print(0, aoki+takahashi-K)\nelse:\n  print(takahashi-K, aoki)\n\n",
        "code2": "takahashi, aoki, K = map(int, input().split())\n\nif aoki + takahashi <= K:\n  print(0, 0)\nelif takahashi < K and K <= takahashi+aoki:\n  print(0, aoki+takahashi-K)\nelse:\n  print(takahashi-K, aoki)\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577670752",
        "date2": "1577671013",
        "bleu_score": "0.8728697923518391",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 102,
        "input": "810189303696 2744039490 0010010100100\n",
        "actual_output": "0 802923243086\n",
        "expected_output": "800179203596 2744039490\n\n",
        "anno_code": ["takahashi, aoki, K = map(int, input().split()) # (0): takahashi=810189303696, aoki=2744039490, K=10010100100\n\nif aoki + takahashi <= K: # (1): NO CHANGE\n  print(0, 0)\nelif aoki > K - takahashi: # (2): NO CHANGE\n  print(0, aoki+takahashi-K)\nelse:\n  print(takahashi-K, aoki)\n\n"],
        "anno_status": [true],
        "diff_content": " takahashi, aoki, K = map(int, input().split())\n \n if aoki + takahashi <= K:\n   print(0, 0)\n-elif aoki > K - takahashi:\n+elif takahashi < K and K <= takahashi+aoki:\n   print(0, aoki+takahashi-K)\n else:\n   print(takahashi-K, aoki)\n \n \n",
        "FL_content": " takahashi, aoki, K = map(int, input().split())\n \n if aoki + takahashi <= K:\n   print(0, 0)\n-elif aoki > K - takahashi:\n   print(0, aoki+takahashi-K)\n else:\n   print(takahashi-K, aoki)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "takahashi, aoki, K = map(int, input().split())\n\nif aoki + takahashi <= K:\n  print(0, 0)\nelif takahashi < K and K <= takahashi+aoki:\n  print(0, aoki+takahashi-K)\nelse:\n  print(takahashi-K, aoki)\n\n",
        "code_content2": "\ntakahashi, aoki, K = map(int, input().split())\n\nif takahashi + aoki <= K:\n  print(0, 0)\nelif takahashi > K - aoki:\n  print(0, takahashi+aoki-K)\nelse:\n  print(takahashi-K, aoki)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u339851548",
        "problem_id": "p03378",
        "submission1_id": "s280922620",
        "submission2_id": "s742686629",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x+1:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))",
        "code2": "n, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566160372",
        "date2": "1566160441",
        "bleu_score": "0.9856697533180693",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "0\n",
        "expected_output": "1\n",
        "anno_code": ["n, m, x = map(int, input().split()) # (0): n=5, m=3, x=3\nl = list(map(int, input().split())) # (1): l=[1, 2, 4]\nleft = 0 # (2): left=0\nright = 0 # (3): right=0\ni = 0 # (4): i=0\nwhile i < x: # (5): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n    if i in l: # (6): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n        left += 1 # (10): left=1 (14): left=2\n    i += 1 # (7): i=1 (11): i=2 (15): i=3\nj = n-1 # (17): j=4\nwhile j > x+1: # (18): NO CHANGE\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))"],
        "anno_status": [true],
        "diff_content": " n, m, x = map(int, input().split())\n l = list(map(int, input().split()))\n left = 0\n right = 0\n i = 0\n while i < x:\n     if i in l:\n         left += 1\n     i += 1\n j = n-1\n-while j > x+1:\n+while j > x:\n     if j in l:\n         right += 1\n     j -= 1\n \n print(min(left, right))\n",
        "FL_content": " n, m, x = map(int, input().split())\n l = list(map(int, input().split()))\n left = 0\n right = 0\n i = 0\n while i < x:\n     if i in l:\n         left += 1\n     i += 1\n j = n-1\n-while j > x+1:\n     if j in l:\n         right += 1\n     j -= 1\n \n print(min(left, right))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nn, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))",
        "code_content2": "\nn, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i not in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j not in l:\n        right += 1\n    j -= 1\nprint(min(left, right))",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u444722572",
        "problem_id": "p03827",
        "submission1_id": "s200195747",
        "submission2_id": "s382457850",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\ns=input()\ni_count=0\nmax_count=0\nfor i in range(N):\n    if s[i]==\"I\":\n        i_count+=1\n        if i_count>max_count:\n            max_count=i_count\nprint(max_count)",
        "code2": "N=int(input())\ns=input()\ni_count=0\nmax_count=0\nfor i in range(N):\n    if s[i]==\"I\":\n        i_count+=1\n        if i_count>max_count:\n            max_count=i_count\n    if s[i]==\"D\":\n        i_count-=1\nprint(max_count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588467254",
        "date2": "1588467336",
        "bleu_score": "0.8239717846904977",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 45,
        "input": "7\nDIIDDDI\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["N=int(input()) # (0): N=7\ns=input() # (1): s=DIIDDDI\ni_count=0 # (2): i_count=0\nmax_count=0 # (3): max_count=0\nfor i in range(N): # (4): i=0 (6): i=1 ... (27): NO CHANGE\n    if s[i]==\"I\": # (5): NO CHANGE (7): NO CHANGE ... (23): NO CHANGE\n        i_count+=1 # (8): i_count=1 (13): i_count=2 (24): i_count=3\n        if i_count>max_count: # (9): NO CHANGE (14): NO CHANGE (25): NO CHANGE\n            max_count=i_count # (10): max_count=1 (15): max_count=2 (26): max_count=3\nprint(max_count)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n s=input()\n i_count=0\n max_count=0\n for i in range(N):\n     if s[i]==\"I\":\n         i_count+=1\n         if i_count>max_count:\n             max_count=i_count\n+    if s[i]==\"D\":\n+        i_count-=1\n print(max_count)\n",
        "FL_content": " N=int(input())\n s=input()\n i_count=0\n max_count=0\n for i in range(N):\n     if s[i]==\"I\":\n         i_count+=1\n         if i_count>max_count:\n             max_count=i_count\n print(max_count)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "\nN=int(input())\ns=input()\ni_count=0\nmax_count=0\nfor i in range(N):\n    if s[i]==\"I\":\n        i_count+=1\n        if i_count>max_count:\n            max_count=i_count\n    elif s[i]==\"D\":\n        i_count-=1\nprint(max_count)",
        "code_content2": "\nN=int(input())\ns=input()\ni_count=0\nd_count=0\nmax_count=0\nfor i in range(N):\n    if s[i]==\"I\":\n        i_count+=1\n        if i_count>max_count:\n            max_count=i_count\n    else:\n        d_count+=1\n        if d_count>max_count:\n            max_count=d_count\nprint(max_count)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u326261815",
        "problem_id": "p03307",
        "submission1_id": "s618444550",
        "submission2_id": "s291539195",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=input()\nif int(n)%2==0:\n  print(n)\nelse:\n  print(n*2)\n  ",
        "code2": "n=input()\nif int(n)%2==0:\n  print(n)\nelse:\n  print(int(n)*2)\n  ",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598664584",
        "date2": "1598664597",
        "bleu_score": "0.8937168577929463",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 26,
        "total_score": 41,
        "input": "219\n",
        "actual_output": "219219\n",
        "expected_output": "438\n\n",
        "anno_code": ["n=input() # (0): n=219\nif int(n)%2==0: # (1): NO CHANGE\n  print(n)\nelse:\n  print(n*2)\n  "],
        "anno_status": [true],
        "diff_content": " n=input()\n if int(n)%2==0:\n   print(n)\n else:\n-  print(n*2)\n+  print(int(n)*2)\n   \n",
        "FL_content": " n=input()\n if int(n)%2==0:\n   print(n)\n else:\n-  print(n*2)\n   \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "n=input()\nif int(n)%2==0:\n  print(n)\nelse:\n  print(int(n)*2)\n  ",
        "code_content2": "\nn=input()\nif int(n)%2==0:\n  print(int(n))\nelse:\n  print(int(n*2))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u145915236",
        "problem_id": "p02766",
        "submission1_id": "s370659096",
        "submission2_id": "s045563215",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\ntmp = 1\nfor i in range(1,30):\n    if N >= K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break\n",
        "code2": "N,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N >= K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593274473",
        "date2": "1593274671",
        "bleu_score": "0.9818487054407757",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 91,
        "total_score": 94,
        "input": "1568902019 2\n",
        "actual_output": "",
        "expected_output": "31\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=1568902019, K=2\ntmp = 1 # (1): tmp=1\nfor i in range(1,30): # (2): i=1 (5): i=2 ... (86): i=29\n    if N >= K**i: # (3): NO CHANGE (6): NO CHANGE ... (87): NO CHANGE\n        tmp = i+1 # (4): tmp=2 (7): tmp=3 ... (88): tmp=30\n    else:\n        print(tmp)\n        break\n"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n tmp = 1\n-for i in range(1,30):\n+for i in range(1,40):\n     if N >= K**i:\n         tmp = i+1\n     else:\n         print(tmp)\n         break\n \n",
        "FL_content": " N,K = map(int,input().split())\n tmp = 1\n-for i in range(1,30):\n     if N >= K**i:\n         tmp = i+1\n     else:\n         print(tmp)\n         break\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nN,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N >= K**i:\n        tmp = i+1\n    else:\n        print(tmp)\n        break\n",
        "code_content2": "\nN,K = map(int,input().split())\ntmp = 1\nfor i in range(1,40):\n    if N >= K**i:\n        tmp = i\n    else:\n        print(tmp)\n        break\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u116002573",
        "problem_id": "p02832",
        "submission1_id": "s346875299",
        "submission2_id": "s194545065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n\n    N = int(input())\n    a = list(map(int, input().split()))\n\n    ans = 0\n    p = 1\n    for i in range(N):\n        if a[i] != p:\n            ans += 1\n        else:\n            p += 1\n    return ans\n\n\nif __name__ == '__main__':\n    print(main())",
        "code2": "def main():\n\n    N = int(input())\n    a = list(map(int, input().split()))\n\n    if 1 not in a: return -1\n    ans = 0\n    p = 1\n    for i in range(N):\n        if a[i] != p:\n            ans += 1\n        else:\n            p += 1\n    return ans\n\n\nif __name__ == '__main__':\n    print(main())\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577066939",
        "date2": "1577067044",
        "bleu_score": "0.8949194848062177",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 34,
        "total_score": 52,
        "input": "3\n2 6 -2\n",
        "actual_output": "3\n",
        "expected_output": "-1\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n\n    N = int(input())\n    a = list(map(int, input().split()))\n\n    ans = 0\n    p = 1\n    for i in range(N):\n        if a[i] != p:\n            ans += 1\n        else:\n            p += 1\n    return ans\n\n\nif __name__ == '__main__':\n    print(main())"],
        "anno_status": [true],
        "diff_content": " def main():\n \n     N = int(input())\n     a = list(map(int, input().split()))\n \n+    if 1 not in a: return -1\n     ans = 0\n     p = 1\n     for i in range(N):\n         if a[i] != p:\n             ans += 1\n         else:\n             p += 1\n     return ans\n \n \n if __name__ == '__main__':\n     print(main())\n+\n",
        "FL_content": " def main():\n \n     N = int(input())\n     a = list(map(int, input().split()))\n \n     ans = 0\n     p = 1\n     for i in range(N):\n         if a[i] != p:\n             ans += 1\n         else:\n             p += 1\n     return ans\n \n \n if __name__ == '__main__':\n     print(main())\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "def main():\n\n    N = int(input())\n    a = list(map(int, input().split()))\n\n    if 1 not in a: return -1\n    ans = 0\n    p = 1\n    for i in range(N):\n        if a[i] != p:\n            ans += 1\n        else:\n            p += 1\n    return ans\n\n\nif __name__ == '__main__':\n    print(main())\n",
        "code_content2": "\ndef main():\n\n    N = int(input())\n    a = list(map(int, input().split()))\n\n    ans = -1\n    p = 1\n    for i in range(N):\n        if a[i] == p:\n            p += 1\n    if p == 1:\n        ans = N\n    return ans\n\n\nif __name__ == '__main__':\n    print(main())",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u604412462",
        "problem_id": "p03062",
        "submission1_id": "s521442055",
        "submission2_id": "s753091508",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nm = 10**9\ncn = 0\ns = 0\nfor x in input().split():\n    y = int(x)\n    z = abs(y)\n    if y < 0:\n        cn += 1\n        print(\"cn+=1\",y,cn)\n    s += z\n    print(\"sum:\",s)\n    if m > z:\n        m = z\n        print(\"m:updated\",m)\nif cn%2 == 0:\n    print(s)\nelse:\n    print(s - m*2)",
        "code2": "n = int(input())\nm = 10**9\ncn = 0\ns = 0\nfor x in input().split():\n    y = int(x)\n    z = abs(y)\n    if y < 0:\n        cn += 1\n    s += z\n    if m > z:\n        m = z\nif cn%2 == 0:\n    print(s)\nelse:\n    print(s - m*2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556415963",
        "date2": "1556416071",
        "bleu_score": "0.6976686852538923",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "3\n-6 0 -1\n",
        "actual_output": "cn+=1 -6 1\nsum: 6\nm:updated 6\nsum: 6\nm:updated 0\ncn+=1 -1 2\nsum: 7\n7\n",
        "expected_output": "7\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\nm = 10**9 # (1): m=1000000000\ncn = 0 # (2): cn=0\ns = 0 # (3): s=0\nfor x in input().split(): # (4): x=-6 (15): x=0 ... (33): NO CHANGE\n    y = int(x) # (5): y=-6 (16): y=0 (25): y=-1\n    z = abs(y) # (6): z=6 (17): z=0 (26): z=1\n    if y < 0: # (7): NO CHANGE (18): NO CHANGE (27): NO CHANGE\n        cn += 1 # (8): cn=1 (28): cn=2\n        print(\"cn+=1\",y,cn) # (9): NO CHANGE (29): NO CHANGE\n    s += z # (10): s=6 (19): NO CHANGE (30): s=7\n    print(\"sum:\",s) # (11): NO CHANGE (20): NO CHANGE (31): NO CHANGE\n    if m > z: # (12): NO CHANGE (21): NO CHANGE (32): NO CHANGE\n        m = z # (13): m=6 (22): m=0\n        print(\"m:updated\",m) # (14): NO CHANGE (23): NO CHANGE\nif cn%2 == 0: # (34): NO CHANGE\n    print(s)\nelse:\n    print(s - m*2)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n m = 10**9\n cn = 0\n s = 0\n for x in input().split():\n     y = int(x)\n     z = abs(y)\n     if y < 0:\n         cn += 1\n-        print(\"cn+=1\",y,cn)\n     s += z\n-    print(\"sum:\",s)\n     if m > z:\n         m = z\n-        print(\"m:updated\",m)\n if cn%2 == 0:\n     print(s)\n else:\n     print(s - m*2)\n",
        "FL_content": " n = int(input())\n m = 10**9\n cn = 0\n s = 0\n for x in input().split():\n     y = int(x)\n     z = abs(y)\n     if y < 0:\n         cn += 1\n-        print(\"cn+=1\",y,cn)\n     s += z\n-    print(\"sum:\",s)\n     if m > z:\n         m = z\n-        print(\"m:updated\",m)\n if cn%2 == 0:\n     print(s)\n else:\n     print(s - m*2)\n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 19,
        "code_content1": "\nn = int(input())\nm = 10**9\ncn = 0\ns = 0\nfor x in input().split():\n    y = int(x)\n    z = abs(y)\n    if y < 0:\n        cn += 1\n    s += z\n    if m > z:\n        m = z\nif cn%2 == 0:\n    print(s)\nelse:\n    print(s - m*2)",
        "code_content2": "\nn = int(input())\nm = -10**9\ncn = 0\ns = 0\nfor x in input().split():\n    y = int(x)\n    z = abs(y)\n    if y < 0:\n        cn += 1\n    s += z\n    if m < z:\n        m = z\nif cn%2 == 0:\n    print(s)\nelse:\n    print(s - m*2)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u209619667",
        "problem_id": "p03000",
        "submission1_id": "s740200359",
        "submission2_id": "s203038879",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,D = map(int,input().split())\nX = list(map(int,input().split()))\nC = [0]\nq = 0\nfor i in range(A):\n  if i == 0:\n    p = X[0]\n    C.append(p)\n  else:\n    p = p + X[i]\n    C.append(p)\nfor i in C:\n  if D <= i:\n    q += 1\nprint(q)",
        "code2": "A,D = map(int,input().split())\nX = list(map(int,input().split()))\nC = [0]\nq = 0\nfor i in range(A):\n  if i == 0:\n    p = X[0]\n    C.append(p)\n  else:\n    p = p + X[i]\n    C.append(p)\nfor i in C:\n  if D >= i:\n    q += 1\n\nprint(q)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576685512",
        "date2": "1576685577",
        "bleu_score": "0.9810728126229199",
        "code1_test_status": [1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1],
        "code1_test_score": 11,
        "total_score": 102,
        "input": "3 12\n16 5 1 17\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["A,D = map(int,input().split()) # (0): A=3, D=12\nX = list(map(int,input().split())) # (1): X=[16, 5, 1, 17]\nC = [0] # (2): C=[0]\nq = 0 # (3): q=0\nfor i in range(A): # (4): i=0 (8): i=1 ... (16): NO CHANGE\n  if i == 0: # (5): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n    p = X[0] # (6): p=16\n    C.append(p) # (7): C=[0, 16]\n  else:\n    p = p + X[i] # (10): p=21 (14): p=22\n    C.append(p) # (11): C=[0, 16, 21] (15): C=[0, 16, 21, 22]\nfor i in C: # (17): i=0 (19): i=16 ... (28): NO CHANGE\n  if D <= i: # (18): NO CHANGE (20): NO CHANGE ... (26): NO CHANGE\n    q += 1 # (21): q=1 (24): q=2 (27): q=3\nprint(q)"],
        "anno_status": [true],
        "diff_content": " A,D = map(int,input().split())\n X = list(map(int,input().split()))\n C = [0]\n q = 0\n for i in range(A):\n   if i == 0:\n     p = X[0]\n     C.append(p)\n   else:\n     p = p + X[i]\n     C.append(p)\n for i in C:\n-  if D <= i:\n+  if D >= i:\n     q += 1\n+\n print(q)\n",
        "FL_content": " A,D = map(int,input().split())\n X = list(map(int,input().split()))\n C = [0]\n q = 0\n for i in range(A):\n   if i == 0:\n     p = X[0]\n     C.append(p)\n   else:\n     p = p + X[i]\n     C.append(p)\n for i in C:\n-  if D <= i:\n     q += 1\n print(q)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nA,D = map(int,input().split())\nX = list(map(int,input().split()))\nC = [0]\nq = 0\nfor i in range(A):\n  if i == 0:\n    p = X[0]\n    C.append(p)\n  else:\n    p = p + X[i]\n    C.append(p)\nfor i in C:\n  if D >= i:\n    q += 1\nprint(q)",
        "code_content2": "\nA,X = map(int,input().split())\nL = list(map(int,input().split()))\nC = [0]\nq = 0\nfor i in range(A):\n  if i == 0:\n    p = 0\n    C.append(p)\n  else:\n    p = p + L[i-1]\n    C.append(p)\nfor i in C:\n  if X >= i:\n    q += 1\nprint(q+1)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u948875995",
        "problem_id": "p02582",
        "submission1_id": "s561689577",
        "submission2_id": "s813941471",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A = input()\nb = A.count(\"RRR\")\nC = A.count(\"RR\")\nD = A.count(\"R\")\nif b == 1: \n   print(3)\nelif C ==1:\n   print(2)\nelse:\n   if D ==1:\n      print(1)\n   else:\n      print(0)",
        "code2": "A = input()\nb = A.count(\"RRR\")\nC = A.count(\"RR\")\nif b == 1: \n   print(3)\nelif C ==1:\n   print(2)\nelse:\n   if A.count(\"R\")>0:\n      print(1)\n   else:\n      print(0)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597520246",
        "date2": "1597520366",
        "bleu_score": "0.9268993367072891",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 52,
        "total_score": 53,
        "input": "RSR\n",
        "actual_output": "0\n",
        "expected_output": "1\n",
        "anno_code": ["A = input() # (0): A=RSR\nb = A.count(\"RRR\") # (1): b=0\nC = A.count(\"RR\") # (2): C=0\nD = A.count(\"R\") # (3): D=2\nif b == 1:  # (4): NO CHANGE\n   print(3)\nelif C ==1: # (5): NO CHANGE\n   print(2)\nelse:\n   if D ==1: # (6): NO CHANGE\n      print(1)\n   else:\n      print(0)"],
        "anno_status": [true],
        "diff_content": " A = input()\n b = A.count(\"RRR\")\n C = A.count(\"RR\")\n-D = A.count(\"R\")\n if b == 1: \n    print(3)\n elif C ==1:\n    print(2)\n else:\n-   if D ==1:\n+   if A.count(\"R\")>0:\n       print(1)\n    else:\n       print(0)\n",
        "FL_content": " A = input()\n b = A.count(\"RRR\")\n C = A.count(\"RR\")\n-D = A.count(\"R\")\n if b == 1: \n    print(3)\n elif C ==1:\n    print(2)\n else:\n-   if D ==1:\n       print(1)\n    else:\n       print(0)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "A = input()\nb = A.count(\"RRR\")\nC = A.count(\"RR\")\nif b == 1: \n   print(3)\nelif C ==1:\n   print(2)\nelse:\n   if A.count(\"R\")>0:\n      print(1)\n   else:\n      print(0)",
        "code_content2": "\nA = input()\nb = A.count(\"RRR\")\nC = A.count(\"RR\")\nD = A.count(\"R\")\nif b == 1: \n   print(3)\nelif C ==1:\n   print(2)\nelif D ==1:\n   print(1)\nelse:\n   print(0)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u429029348",
        "problem_id": "p03473",
        "submission1_id": "s621382556",
        "submission2_id": "s342440902",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "m=int(input())\nans=48-m",
        "code2": "m=int(input())\nans=48-m\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588278327",
        "date2": "1588278396",
        "bleu_score": "0.6610340330756973",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 8,
        "input": "-155\n",
        "actual_output": "",
        "expected_output": "203\n\n",
        "anno_code": ["m=int(input()) # (0): m=-155\nans=48-m"],
        "anno_status": [true],
        "diff_content": " m=int(input())\n ans=48-m\n+print(ans)\n",
        "FL_content": " m=int(input())\n ans=48-m\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 2,
        "code_content1": "\nm=int(input())\nans=48-m\nprint(ans)",
        "code_content2": "\nm=int(input())\nans=48-m+24\nprint(ans)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u572343785",
        "problem_id": "p02700",
        "submission1_id": "s838658056",
        "submission2_id": "s431121101",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C,D = map(int,input().split())\n\nif C/B > A/D:\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "code2": "A,B,C,D = map(int,input().split())\n\nif -(-C\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587949761",
        "date2": "1587949962",
        "bleu_score": "0.8683995555917927",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "46 4 40 5\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " A,B,C,D = map(int,input().split())\n \n-if C/B > A/D:\n+if -(-C\n     print(\"No\")\n else:\n     print(\"Yes\")\n",
        "FL_content": " A,B,C,D = map(int,input().split())\n \n-if C/B > A/D:\n     print(\"No\")\n else:\n     print(\"Yes\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "A,B,C,D = map(int,input().split())\n\nif -(-C\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "code_content2": "\nA,B,C,D = map(int,input().split())\n\nif C/B > A/D:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u923712635",
        "problem_id": "p03037",
        "submission1_id": "s915456607",
        "submission2_id": "s340734053",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from operator import itemgetter\n\nN,M = [int(x) for x in input().split()]\nLR = [[int(x) for x in input().split()]for _ in range(M)]\nmax_l = max(LR,key = itemgetter(0))[0]\nmin_r = min(LR,key = itemgetter(0))[1]\nprint(max(min_r-max_l+1,0))\n",
        "code2": "from operator import itemgetter\n\nN,M = [int(x) for x in input().split()]\nLR = [[int(x) for x in input().split()]for _ in range(M)]\nmax_l = max(LR,key = itemgetter(0))[0]\nmin_r = min(LR,key = itemgetter(1))[1]\nprint(max(min_r-max_l+1,0))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558832903",
        "date2": "1558832991",
        "bleu_score": "0.989349874818781",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 91,
        "total_score": 103,
        "input": "4 2\n1 6\n2 4\n",
        "actual_output": "5\n",
        "expected_output": "3\n\n",
        "anno_code": ["from operator import itemgetter\n\nN,M = [int(x) for x in input().split()] # (0): N=4, M=2\nLR = [[int(x) for x in input().split()]for _ in range(M)] # (1): LR\nmax_l = max(LR,key = itemgetter(0))[0] # (2): max_l=2\nmin_r = min(LR,key = itemgetter(0))[1] # (3): min_r=6\nprint(max(min_r-max_l+1,0))\n"],
        "anno_status": [true],
        "diff_content": " from operator import itemgetter\n \n N,M = [int(x) for x in input().split()]\n LR = [[int(x) for x in input().split()]for _ in range(M)]\n max_l = max(LR,key = itemgetter(0))[0]\n-min_r = min(LR,key = itemgetter(0))[1]\n+min_r = min(LR,key = itemgetter(1))[1]\n print(max(min_r-max_l+1,0))\n \n",
        "FL_content": " from operator import itemgetter\n \n N,M = [int(x) for x in input().split()]\n LR = [[int(x) for x in input().split()]for _ in range(M)]\n max_l = max(LR,key = itemgetter(0))[0]\n-min_r = min(LR,key = itemgetter(0))[1]\n print(max(min_r-max_l+1,0))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nfrom operator import itemgetter\n\nN,M = [int(x) for x in input().split()]\nLR = [[int(x) for x in input().split()]for _ in range(M)]\nmax_l = max(LR,key = itemgetter(0))[0]\nmin_r = min(LR,key = itemgetter(1))[1]\nprint(max(min_r-max_l+1,0))\n",
        "code_content2": "\nfrom operator import itemgetter\n\nN,M = [int(x) for x in input().split()]\nLR = [[int(x) for x in input().split()]for _ in range(M)]\nmax_l = max(LR,key = itemgetter(1))[0]\nmin_r = min(LR,key = itemgetter(1))[1]\nprint(max(min_r-max_l+1,0))\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u067983636",
        "problem_id": "p03665",
        "submission1_id": "s717880272",
        "submission2_id": "s439619076",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, P = list(map(int, input().split()))\nA = list(map(int, input().split()))\n\nodd = len([a for a in A if a % 2 == 1])\n\nif P == 1 and odd == 0:\n    print(0)\nif P == 0 and odd == 0 :\n    print(2 ** N)\nelse:\n    print(2 ** (N - 1))\n",
        "code2": "N, P = list(map(int, input().split()))\nA = list(map(int, input().split()))\n\nodd = len([a for a in A if a % 2 == 1])\n\nif P == 1 and odd == 0:\n    print(0)\nelif P == 0 and odd == 0 :\n    print(2 ** N)\nelse:\n    print(2 ** (N - 1))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1499655470",
        "date2": "1499655532",
        "bleu_score": "0.9845782135127803",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 100,
        "input": "1 1\n50\n",
        "actual_output": "0\n1\n",
        "expected_output": "0\n",
        "anno_code": ["N, P = list(map(int, input().split())) # (0): N=1, P=1\nA = list(map(int, input().split())) # (1): A=[50]\n\nodd = len([a for a in A if a % 2 == 1]) # (2): odd=0\n\nif P == 1 and odd == 0: # (3): NO CHANGE\n    print(0) # (4): NO CHANGE\nif P == 0 and odd == 0 : # (5): NO CHANGE\n    print(2 ** N)\nelse:\n    print(2 ** (N - 1))\n"],
        "anno_status": [true],
        "diff_content": " N, P = list(map(int, input().split()))\n A = list(map(int, input().split()))\n \n odd = len([a for a in A if a % 2 == 1])\n \n if P == 1 and odd == 0:\n     print(0)\n-if P == 0 and odd == 0 :\n+elif P == 0 and odd == 0 :\n     print(2 ** N)\n else:\n     print(2 ** (N - 1))\n \n",
        "FL_content": " N, P = list(map(int, input().split()))\n A = list(map(int, input().split()))\n \n odd = len([a for a in A if a % 2 == 1])\n \n if P == 1 and odd == 0:\n     print(0)\n-if P == 0 and odd == 0 :\n     print(2 ** N)\n else:\n     print(2 ** (N - 1))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nN, P = list(map(int, input().split()))\nA = list(map(int, input().split()))\n\nodd = len([a for a in A if a % 2 == 1])\n\nif P == 1 and odd == 0:\n    print(0)\nelif P == 0 and odd == 0 :\n    print(2 ** N)\nelse:\n    print(2 ** (N - 1))\n",
        "code_content2": "\nN, P = list(map(int, input().split()))\nA = list(map(int, input().split()))\n\nif P == 1:\n    print(sum([a % 2 == 1 for a in A]))\nelse:\n    print(sum([a % 2 == 0 for a in A]))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u795987907",
        "problem_id": "p02790",
        "submission1_id": "s637023834",
        "submission2_id": "s953805288",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = list(input().split())\n\nab = a * int(b)\nba = b * int(a)\n\nif ab <= ab:\n  print(ab)\nelse:\n  print(ba)",
        "code2": "a, b = list(input().split())\n\nab = a * int(b)\nba = b * int(a)\n\nif ab <= ba:\n  print(ab)\nelse:\n  print(ba)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579885094",
        "date2": "1579885175",
        "bleu_score": "0.9706538729174756",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 9,
        "input": "67 1\n",
        "actual_output": "67\n",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["a, b = list(input().split()) # (0): a=67, b=1\n\nab = a * int(b) # (1): ab=67\nba = b * int(a) # (2): ba=1111111111111111111111111111111111111111111111111111111111111111111\n\nif ab <= ab: # (3): NO CHANGE\n  print(ab)\nelse:\n  print(ba)"],
        "anno_status": [true],
        "diff_content": " a, b = list(input().split())\n \n ab = a * int(b)\n ba = b * int(a)\n \n-if ab <= ab:\n+if ab <= ba:\n   print(ab)\n else:\n   print(ba)\n",
        "FL_content": " a, b = list(input().split())\n \n ab = a * int(b)\n ba = b * int(a)\n \n-if ab <= ab:\n   print(ab)\n else:\n   print(ba)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na, b = list(input().split())\n\nab = a * int(b)\nba = b * int(a)\n\nif ab <= ba:\n  print(ab)\nelse:\n  print(ba)",
        "code_content2": "\na, b = list(map(int, input().split()))\n\nab = str(a * int(b))\nba = str(b * int(a))\n\nif ab <= ba:\n  print(ab)\nelse:\n  print(ba)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u832459318",
        "problem_id": "p02577",
        "submission1_id": "s137353309",
        "submission2_id": "s061045242",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\ns = str(n)\nl = len(s)\nans = 0\nfor i in range(l+1):\n    ans += int(s[-i]) \np = ans-(int(s[-l]))\nif p%9 == 0:\n    print(\"Yes\")\n    exit()",
        "code2": "n = input()\ns = str(n)\nl = len(s)\nans = 0\nfor i in range(l+1):\n    ans += int(s[-i]) \np = ans-(int(s[-l]))\nif p%9 == 0:\n    print(\"Yes\")\n    exit()\nprint(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598124821",
        "date2": "1598125062",
        "bleu_score": "0.9238055258604394",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 11,
        "total_score": 84,
        "input": "11569834671862270520773095490824345367966647239539444905297616635938022520190213\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["n = input() # (0): n=11569834671862270520773095490824345367966647239539444905297616635938022520190213\ns = str(n) # (1): s=11569834671862270520773095490824345367966647239539444905297616635938022520190213\nl = len(s) # (2): l=80\nans = 0 # (3): ans=0\nfor i in range(l+1): # (4): i=0 (6): i=1 ... (166): NO CHANGE\n    ans += int(s[-i])  # (5): ans=1 (7): ans=4 ... (165): ans=357\np = ans-(int(s[-l])) # (167): p=356\nif p%9 == 0:\n    print(\"Yes\")\n    exit()"],
        "anno_status": [true],
        "diff_content": " n = input()\n s = str(n)\n l = len(s)\n ans = 0\n for i in range(l+1):\n     ans += int(s[-i]) \n p = ans-(int(s[-l]))\n if p%9 == 0:\n     print(\"Yes\")\n     exit()\n+print(\"No\")\n",
        "FL_content": " n = input()\n s = str(n)\n l = len(s)\n ans = 0\n for i in range(l+1):\n     ans += int(s[-i]) \n p = ans-(int(s[-l]))\n if p%9 == 0:\n     print(\"Yes\")\n     exit()\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "n = input()\ns = str(n)\nl = len(s)\nans = 0\nfor i in range(l+1):\n    ans += int(s[-i]) \np = ans-(int(s[-l]))\nif p%9 == 0:\n    print(\"Yes\")\n    exit()\nprint(\"No\")",
        "code_content2": "\nn = input()\ns = str(n)\nl = len(s)\nans = 0\nfor i in range(l):\n    ans += int(s[i]) \np = ans-(int(s[-1]))\nif p%9 == 0:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u028347703",
        "problem_id": "p00021",
        "submission1_id": "s403052916",
        "submission2_id": "s662030259",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-5 else \"NO\")",
        "code2": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1514695435",
        "date2": "1514695694",
        "bleu_score": "0.9580069764815408",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 73,
        "total_score": 101,
        "input": "2\n2.926287414400688 0.6174638399148507 2.2117258079089996 2.51039017960215 2.2432914589132955 0.3458310450303873 3.950438914943076 1.6292131026754104\n5.957858300757107 3.314602021400227 10.473008708157936 7.081122407685485 15.460510197185764 6.858362845609268 7.533578119892425 12.180352827357845\n",
        "actual_output": "YES\nNO\n",
        "expected_output": "NO\nNO\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\nfor i in range(n): # (1): i=0 (6): i=1\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()] # (2): x1=2.926287, y1=0.617464, x2=2.211726, y2=2.51039, x3=2.243291, y3=0.345831, x4=3.950439, y4=1.629213 (7): x1=5.957858, y1=3.314602, x2=10.473009, y2=7.081122, x3=15.46051, y3=6.858363, x4=7.533578, y4=12.180353\n  if x2 == x1: # (3): NO CHANGE (8): NO CHANGE\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3: # (4): NO CHANGE (9): NO CHANGE\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-5 else \"NO\") # (5): NO CHANGE (10): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n for i in range(n):\n-  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n+  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n   if x2 == x1:\n     if x4 == x3:\n       print(\"YES\")\n     else:\n       print(\"NO\")\n   elif x4 == x3:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-5 else \"NO\")\n+    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")\n",
        "FL_content": " n = int(input())\n for i in range(n):\n-  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n   if x2 == x1:\n     if x4 == x3:\n       print(\"YES\")\n     else:\n       print(\"NO\")\n   elif x4 == x3:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-5 else \"NO\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")",
        "code_content2": "\nn = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n  if x2 == x1 and x4 == x3:\n    print(\"YES\")\n  elif x2 == x1 and x4 != x3:\n    print(\"NO\")\n  elif x2 != x1 and x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-5 else \"NO\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u626337957",
        "problem_id": "p03000",
        "submission1_id": "s738229106",
        "submission2_id": "s915336379",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, X = map(int, input().split())\nL = list(map(int, input().split()))\nS = 0\nfor i in range(N):\n    S += L[i]\n    if S > X:\n        print(i+1)\n        break",
        "code2": "N, X = map(int, input().split())\nL = list(map(int, input().split()))\nS = 0\nfor i in range(N):\n    S += L[i]\n    if S > X:\n        print(i+1)\n        break\nif S <= X:\n    print(N+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560712603",
        "date2": "1560712770",
        "bleu_score": "0.8543355347428089",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "1 9\n4 10 2 6\n",
        "actual_output": "",
        "expected_output": "2\n\n",
        "anno_code": ["N, X = map(int, input().split()) # (0): N=1, X=9\nL = list(map(int, input().split())) # (1): L=[4, 10, 2, 6]\nS = 0 # (2): S=0\nfor i in range(N): # (3): i=0\n    S += L[i] # (4): S=4\n    if S > X: # (5): NO CHANGE\n        print(i+1)\n        break"],
        "anno_status": [true],
        "diff_content": " N, X = map(int, input().split())\n L = list(map(int, input().split()))\n S = 0\n for i in range(N):\n     S += L[i]\n     if S > X:\n         print(i+1)\n         break\n+if S <= X:\n+    print(N+1)\n",
        "FL_content": " N, X = map(int, input().split())\n L = list(map(int, input().split()))\n S = 0\n for i in range(N):\n     S += L[i]\n     if S > X:\n         print(i+1)\n         break\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "N, X = map(int, input().split())\nL = list(map(int, input().split()))\nS = 0\nfor i in range(N):\n    S += L[i]\n    if S > X:\n        print(i+1)\n        break\nif S <= X:\n    print(N+1)",
        "code_content2": "\nN, X = map(int, input().split())\nL = list(map(int, input().split()))\nS = 0\nfor i in range(N):\n    S += L[i]\n    if S <= X:\n        print(i+2)\n        break\nelse:\n    print(N+1)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u746154235",
        "problem_id": "p02688",
        "submission1_id": "s404095488",
        "submission2_id": "s407824625",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int, input().split())\narr1=[]\narr=[]\nfor i in range(1, N+1):\n  arr1.append(i)\n\nfor i in range(K*2):\n  A=list(map(int, input().split()))\n  if i==0 or i%2 ==0:\n    arr = arr+A\nprint(len(list(set(arr1) - set(arr))))\n",
        "code2": "N,K = map(int, input().split())\narr1=[]\narr=[]\nfor i in range(1, N+1):\n  arr1.append(i)\n\nfor i in range(K*2):\n  A=list(map(int, input().split()))\n  if i%2!=0:\n    arr = arr+A\nprint(len(list(set(arr1) - set(arr))))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588556686",
        "date2": "1588557132",
        "bleu_score": "0.9463488241570566",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 102,
        "input": "5 1\n2\n1 4\n2\n1\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["N,K = map(int, input().split()) # (0): N=5, K=1\narr1=[] # (1): arr1=[]\narr=[] # (2): arr=[]\nfor i in range(1, N+1): # (3): i=1 (5): i=2 ... (13): NO CHANGE\n  arr1.append(i) # (4): arr1=[1] (6): arr1=[1, 2] ... (12): arr1=[1, 2, 3, 4, 5]\n\nfor i in range(K*2): # (14): i=0 (18): i=1 (21): NO CHANGE\n  A=list(map(int, input().split())) # (15): A=[2] (19): A=[1, 4]\n  if i==0 or i%2 ==0: # (16): NO CHANGE (20): NO CHANGE\n    arr = arr+A # (17): arr=[2]\nprint(len(list(set(arr1) - set(arr))))\n"],
        "anno_status": [true],
        "diff_content": " N,K = map(int, input().split())\n arr1=[]\n arr=[]\n for i in range(1, N+1):\n   arr1.append(i)\n \n for i in range(K*2):\n   A=list(map(int, input().split()))\n-  if i==0 or i%2 ==0:\n+  if i%2!=0:\n     arr = arr+A\n print(len(list(set(arr1) - set(arr))))\n \n",
        "FL_content": " N,K = map(int, input().split())\n arr1=[]\n arr=[]\n for i in range(1, N+1):\n   arr1.append(i)\n \n for i in range(K*2):\n   A=list(map(int, input().split()))\n-  if i==0 or i%2 ==0:\n     arr = arr+A\n print(len(list(set(arr1) - set(arr))))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N,K = map(int, input().split())\narr1=[]\narr=[]\nfor i in range(1, N+1):\n  arr1.append(i)\n\nfor i in range(K*2):\n  A=list(map(int, input().split()))\n  if i%2!=0:\n    arr = arr+A\nprint(len(list(set(arr1) - set(arr))))\n",
        "code_content2": "\nN,K = map(int, input().split())\narr1=[]\narr=[]\nfor i in range(1, N+1):\n  arr1.append(i)\n\nfor i in range(K):\n  A=list(map(int, input().split()))\n  if i==0:\n    arr = A\n  else:\n    arr = arr+A\nprint(len(list(set(arr1) - set(arr))))\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u339851548",
        "problem_id": "p03378",
        "submission1_id": "s295854459",
        "submission2_id": "s742686629",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x+1:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(max(left, right))",
        "code2": "n, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566160323",
        "date2": "1566160441",
        "bleu_score": "0.971299979954292",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["n, m, x = map(int, input().split()) # (0): n=5, m=3, x=3\nl = list(map(int, input().split())) # (1): l=[1, 2, 4]\nleft = 0 # (2): left=0\nright = 0 # (3): right=0\ni = 0 # (4): i=0\nwhile i < x: # (5): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n    if i in l: # (6): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n        left += 1 # (10): left=1 (14): left=2\n    i += 1 # (7): i=1 (11): i=2 (15): i=3\nj = n-1 # (17): j=4\nwhile j > x+1: # (18): NO CHANGE\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(max(left, right))"],
        "anno_status": [true],
        "diff_content": " n, m, x = map(int, input().split())\n l = list(map(int, input().split()))\n left = 0\n right = 0\n i = 0\n while i < x:\n     if i in l:\n         left += 1\n     i += 1\n j = n-1\n-while j > x+1:\n+while j > x:\n     if j in l:\n         right += 1\n     j -= 1\n \n-print(max(left, right))\n+print(min(left, right))\n",
        "FL_content": " n, m, x = map(int, input().split())\n l = list(map(int, input().split()))\n left = 0\n right = 0\n i = 0\n while i < x:\n     if i in l:\n         left += 1\n     i += 1\n j = n-1\n-while j > x+1:\n     if j in l:\n         right += 1\n     j -= 1\n \n-print(max(left, right))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "n, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j in l:\n        right += 1\n    j -= 1\n\nprint(min(left, right))",
        "code_content2": "\nn, m, x = map(int, input().split())\nl = list(map(int, input().split()))\nleft = 0\nright = 0\ni = 0\nwhile i < x:\n    if i not in l:\n        left += 1\n    i += 1\nj = n-1\nwhile j > x:\n    if j not in l:\n        right += 1\n    j -= 1\nprint(min(left, right))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u620755070",
        "problem_id": "p02802",
        "submission1_id": "s199350737",
        "submission2_id": "s035243370",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = (int(i) for i in input().split())\np = []\nac = 0\nwa = 0\nfor i in range(m):\n  a,b = (input().split())\n  a = int(a)\n  p.append([a,b])\nx = [0]*n\nfor i in range(m):\n  tmp = p[i][0] - 1\n  if p[i][1] == \"AC\":\n    x[tmp] = 1\n  elif p[i][1] == \"WA\":\n    if x[tmp] == 0:\n      wa += 1\nfor i in range(n):\n  if x[i] == 1:\n    ac += 1\nprint(ac,wa)",
        "code2": "n,m = (int(i) for i in input().split())\np = []\nac = 0\nwa = 0\nfor i in range(m):\n  a,b = (input().split())\n  a = int(a)\n  p.append([a,b])\nx = [0]*n\nw = [0]*n\nfor i in range(m):\n  tmp = p[i][0] - 1\n  if p[i][1] == \"AC\":\n    x[tmp] = 1\n  elif p[i][1] == \"WA\":\n    if x[tmp] == 0:\n      w[tmp] += 1\nfor i in range(n):\n  if x[i] == 1:\n    ac += 1\n    wa += w[i]\nprint(ac,wa)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578882348",
        "date2": "1578882597",
        "bleu_score": "0.919037001984342",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["n,m = (int(i) for i in input().split()) # (0): n=5, m=5\np = [] # (1): p=[]\nac = 0 # (2): ac=0\nwa = 0 # (3): wa=0\nfor i in range(m): # (4): i=0 (8): i=1 ... (24): NO CHANGE\n  a,b = (input().split()) # (5): a=1, b=WA (9): a=1, b=AC ... (21): a=2, b=WA\n  a = int(a) # (6): a=1 (10): a=1 ... (22): a=2\n  p.append([a,b]) # (7): p (11): p ... (23): p\nx = [0]*n # (25): x=[0, 0, 0, 0, 0]\nfor i in range(m): # (26): i=0 (32): i=1 ... (51): NO CHANGE\n  tmp = p[i][0] - 1 # (27): tmp=0 (33): NO CHANGE ... (47): NO CHANGE\n  if p[i][1] == \"AC\": # (28): NO CHANGE (34): NO CHANGE ... (48): NO CHANGE\n    x[tmp] = 1 # (35): x=[1, 0, 0, 0, 0] (45): x=[1, 1, 0, 0, 0]\n  elif p[i][1] == \"WA\": # (29): NO CHANGE (39): NO CHANGE (49): NO CHANGE\n    if x[tmp] == 0: # (30): NO CHANGE (40): NO CHANGE (50): NO CHANGE\n      wa += 1 # (31): wa=1 (41): wa=2\nfor i in range(n): # (52): i=0 (55): i=1 ... (64): NO CHANGE\n  if x[i] == 1: # (53): NO CHANGE (56): NO CHANGE ... (63): NO CHANGE\n    ac += 1 # (54): ac=1 (57): ac=2\nprint(ac,wa)"],
        "anno_status": [true],
        "diff_content": " n,m = (int(i) for i in input().split())\n p = []\n ac = 0\n wa = 0\n for i in range(m):\n   a,b = (input().split())\n   a = int(a)\n   p.append([a,b])\n x = [0]*n\n+w = [0]*n\n for i in range(m):\n   tmp = p[i][0] - 1\n   if p[i][1] == \"AC\":\n     x[tmp] = 1\n   elif p[i][1] == \"WA\":\n     if x[tmp] == 0:\n-      wa += 1\n+      w[tmp] += 1\n for i in range(n):\n   if x[i] == 1:\n     ac += 1\n+    wa += w[i]\n print(ac,wa)\n",
        "FL_content": " n,m = (int(i) for i in input().split())\n p = []\n ac = 0\n wa = 0\n for i in range(m):\n   a,b = (input().split())\n   a = int(a)\n   p.append([a,b])\n x = [0]*n\n for i in range(m):\n   tmp = p[i][0] - 1\n   if p[i][1] == \"AC\":\n     x[tmp] = 1\n   elif p[i][1] == \"WA\":\n     if x[tmp] == 0:\n-      wa += 1\n for i in range(n):\n   if x[i] == 1:\n     ac += 1\n print(ac,wa)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "n,m = (int(i) for i in input().split())\np = []\nac = 0\nwa = 0\nfor i in range(m):\n  a,b = (input().split())\n  a = int(a)\n  p.append([a,b])\nx = [0]*n\nw = [0]*n\nfor i in range(m):\n  tmp = p[i][0] - 1\n  if p[i][1] == \"AC\":\n    x[tmp] = 1\n  elif p[i][1] == \"WA\":\n    if x[tmp] == 0:\n      w[tmp] += 1\nfor i in range(n):\n  if x[i] == 1:\n    ac += 1\n    wa += w[i]\nprint(ac,wa)",
        "code_content2": "\nn,m = (int(i) for i in input().split())\np = []\nac = [0]*n\nwa = [0]*n\nfor i in range(m):\n  a,b = (input().split())\n  a = int(a)\n  p.append([a,b])\nfor i in range(m):\n  tmp = p[i][0] - 1\n  if p[i][1] == \"AC\":\n    ac[tmp] += 1\n  elif p[i][1] == \"WA\":\n    wa[tmp] += 1\nfor i in range(n):\n  if ac[i] == 1:\n    print(ac[i],wa[i])\n    break\nelse:\n  print(0,0)",
        "high_retention_rate": 0.8636363636363636,
        "low_retention_rate": 0.55
    },
    {
        "user_id": "u993622994",
        "problem_id": "p03162",
        "submission1_id": "s006761843",
        "submission2_id": "s178725260",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nabc = [list(map(int, input().split())) for _ in range(n)]\nans = [[0]*3 for _ in range(n)]\n\nans[0][0] = abc[0][0]\nans[0][1] = abc[0][1]\nans[0][2] = abc[0][2]\n\nfor i in range(n):\n    ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0]\n    ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1]\n    ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2]\n\nprint(max(ans[-1]))",
        "code2": "n = int(input())\nabc = [list(map(int, input().split())) for _ in range(n)]\nans = [[0]*3 for _ in range(n)]\n\nans[0][0] = abc[0][0]\nans[0][1] = abc[0][1]\nans[0][2] = abc[0][2]\n\nfor i in range(1, n):\n    ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0]\n    ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1]\n    ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2]\n\nprint(max(ans[-1]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560461699",
        "date2": "1560461932",
        "bleu_score": "0.9884341269282667",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "1\n001 3 0\n",
        "actual_output": "7\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=1\nabc = [list(map(int, input().split())) for _ in range(n)] # (1): abc\nans = [[0]*3 for _ in range(n)] # (2): ans\n\nans[0][0] = abc[0][0] # (3): ans\nans[0][1] = abc[0][1] # (4): ans\nans[0][2] = abc[0][2] # (5): NO CHANGE\n\nfor i in range(n): # (6): i=0 (10): NO CHANGE\n    ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0] # (7): ans\n    ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1] # (8): ans\n    ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2] # (9): ans\n\nprint(max(ans[-1]))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n abc = [list(map(int, input().split())) for _ in range(n)]\n ans = [[0]*3 for _ in range(n)]\n \n ans[0][0] = abc[0][0]\n ans[0][1] = abc[0][1]\n ans[0][2] = abc[0][2]\n \n-for i in range(n):\n+for i in range(1, n):\n     ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0]\n     ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1]\n     ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2]\n \n print(max(ans[-1]))\n",
        "FL_content": " n = int(input())\n abc = [list(map(int, input().split())) for _ in range(n)]\n ans = [[0]*3 for _ in range(n)]\n \n ans[0][0] = abc[0][0]\n ans[0][1] = abc[0][1]\n ans[0][2] = abc[0][2]\n \n-for i in range(n):\n     ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0]\n     ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1]\n     ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2]\n \n print(max(ans[-1]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nn = int(input())\nabc = [list(map(int, input().split())) for _ in range(n)]\nans = [[0]*3 for _ in range(n)]\n\nans[0][0] = abc[0][0]\nans[0][1] = abc[0][1]\nans[0][2] = abc[0][2]\n\nfor i in range(1, n):\n    ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i][0]\n    ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i][1]\n    ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i][2]\n\nprint(max(ans[-1]))",
        "code_content2": "\nn = int(input())\nabc = [list(map(int, input().split())) for _ in range(n)]\nans = [[0]*3 for _ in range(n+1)]\n\nans[0][0] = abc[0][0]\nans[0][1] = abc[0][1]\nans[0][2] = abc[0][2]\n\nfor i in range(1, n+1):\n    ans[i][0] = max(ans[i-1][1], ans[i-1][2]) + abc[i-1][0]\n    ans[i][1] = max(ans[i-1][0], ans[i-1][2]) + abc[i-1][1]\n    ans[i][2] = max(ans[i-1][0], ans[i-1][1]) + abc[i-1][2]\n\nprint(max(ans[-1]))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u446371873",
        "problem_id": "p02783",
        "submission1_id": "s935315469",
        "submission2_id": "s837685679",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "h,a = map(int,input().split())\nn = 0\nwhile h > 0:\n  n += 1\n  h -= a",
        "code2": "h,a = map(int,input().split())\nn = 0\nwhile h > 0:\n  n += 1\n  h -= a\nprint(n)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583896176",
        "date2": "1583896208",
        "bleu_score": "0.8791655426442734",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 72,
        "input": "10010 1\n",
        "actual_output": "",
        "expected_output": "10010\n\n",
        "anno_code": ["h,a = map(int,input().split()) # (0): h=10010, a=1\nn = 0 # (1): n=0\nwhile h > 0: # (2): NO CHANGE (5): NO CHANGE ... (30029): NO CHANGE\n  n += 1 # (3): n=1 (6): n=2 ... (30030): n=10010\n  h -= a # (4): h=10009 (7): h=10008 ... (30031): h=0\n"],
        "anno_status": [true],
        "diff_content": " h,a = map(int,input().split())\n n = 0\n while h > 0:\n   n += 1\n   h -= a\n+print(n)\n",
        "FL_content": " h,a = map(int,input().split())\n n = 0\n while h > 0:\n   n += 1\n   h -= a\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "\nh,a = map(int,input().split())\nn = 0\nwhile h > 0:\n  n += 1\n  h -= a\nprint(n)",
        "code_content2": "\nh,a = map(int,input().split())\nn = 1\nwhile h > 0:\n  h -= a\n  n += 1\nprint(n)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u922112509",
        "problem_id": "p02418",
        "submission1_id": "s783883528",
        "submission2_id": "s025821746",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nring = input()\nword = input()\n\nringCut = (ring * 2).split(word)\n\n\nif ringCut[0] == ring:\n    print('No')\nelse:\n    print('Yes')\n\n",
        "code2": "\n\nring = input()\nword = input()\n\ndoubleRing = ring * 2\nringCut = doubleRing.split(word)\n\n\nif ringCut[0] == doubleRing:\n    print('No')\nelse:\n    print('Yes')\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1529308978",
        "date2": "1529309094",
        "bleu_score": "0.7772687728065056",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "vanbelpowmeegdtnae\ndeewnbda\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["\n\nring = input() # (0): ring=vanbelpowmeegdtnae\nword = input() # (1): word=deewnbda\n\nringCut = (ring * 2).split(word) # (2): ringCut=['vanbelpowmeegdtnaevanbelpowmeegdtnae']\n\n\nif ringCut[0] == ring: # (3): NO CHANGE\n    print('No')\nelse:\n    print('Yes')\n\n"],
        "anno_status": [true],
        "diff_content": " \n \n ring = input()\n word = input()\n \n-ringCut = (ring * 2).split(word)\n+doubleRing = ring * 2\n+ringCut = doubleRing.split(word)\n \n \n-if ringCut[0] == ring:\n+if ringCut[0] == doubleRing:\n     print('No')\n else:\n     print('Yes')\n \n \n",
        "FL_content": " \n \n ring = input()\n word = input()\n \n-ringCut = (ring * 2).split(word)\n \n \n-if ringCut[0] == ring:\n     print('No')\n else:\n     print('Yes')\n \n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\n\nring = input()\nword = input()\n\ndoubleRing = ring * 2\nringCut = doubleRing.split(word)\n\n\nif ringCut[0] == doubleRing:\n    print('No')\nelse:\n    print('Yes')\n\n",
        "code_content2": "\n\n\ns = input()\np = input()\n\n\nif s.find(p) != -1:\n    print('Yes')\nelse:\n    print('No')\n",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u919633157",
        "problem_id": "p03243",
        "submission1_id": "s838336902",
        "submission2_id": "s564525021",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=[int(str(i)*3)-n for i in range(1,10)]\nprint(a)\nans=[j for j in a if j>=0]\nprint(n+min(ans))",
        "code2": "n=int(input())\na=[int(str(i)*3)-n for i in range(1,10)]\nans=[j for j in a if j>=0]\nprint(n+min(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556820804",
        "date2": "1556820846",
        "bleu_score": "0.9068550567468117",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "662\n",
        "actual_output": "[-551, -440, -329, -218, -107, 4, 115, 226, 337]\n666\n",
        "expected_output": "666\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n a=[int(str(i)*3)-n for i in range(1,10)]\n-print(a)\n ans=[j for j in a if j>=0]\n print(n+min(ans))\n",
        "FL_content": " n=int(input())\n a=[int(str(i)*3)-n for i in range(1,10)]\n-print(a)\n ans=[j for j in a if j>=0]\n print(n+min(ans))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn=int(input())\na=[int(str(i)*3)-n for i in range(1,10)]\nans=[j for j in a if j>=0]\nprint(n+min(ans))",
        "code_content2": "\nn=int(input())\na=[int(str(i)*3)-n for i in range(1,10)]\nans=[j for j in a if j>=0]\nprint(min(ans))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u652081898",
        "problem_id": "p02790",
        "submission1_id": "s816509981",
        "submission2_id": "s297646037",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = input().split()\nif n*int(m) > m*int(n):\n  print(n*int(m))\nelse:\n  print(m*int(n))",
        "code2": "n, m = input().split()\nif n*int(m) < m*int(n):\n  print(n*int(m))\nelse:\n  print(m*int(n))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584901600",
        "date2": "1584901718",
        "bleu_score": "0.959738079715196",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "10 33\n",
        "actual_output": "33333333333333333333\n",
        "expected_output": "101010101010101010101010101010101010101010101010101010101010101010\n\n",
        "anno_code": ["n, m = input().split() # (0): n=10, m=33\nif n*int(m) > m*int(n): # (1): NO CHANGE\n  print(n*int(m))\nelse:\n  print(m*int(n))"],
        "anno_status": [true],
        "diff_content": " n, m = input().split()\n-if n*int(m) > m*int(n):\n+if n*int(m) < m*int(n):\n   print(n*int(m))\n else:\n   print(m*int(n))\n+\n",
        "FL_content": " n, m = input().split()\n-if n*int(m) > m*int(n):\n   print(n*int(m))\n else:\n   print(m*int(n))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn, m = input().split()\nif n*int(m) < m*int(n):\n  print(n*int(m))\nelse:\n  print(m*int(n))",
        "code_content2": "\nn, m = map(int, input().split())\nif n*m > m*n:\n  print(n*m)\nelse:\n  print(m*n)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u771410206",
        "problem_id": "p02264",
        "submission1_id": "s411490108",
        "submission2_id": "s390416360",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,q = map(int,input().split())\nA = [list(map(str,input().split())) for i in range(n)]\ntime = 0\nflag = 1\nwhile len(A) > 0:\n    if int(A[0][1]) <= q: \n        time += int(A[0][1])\n        print(A[0][1],time)\n        del A[0]\n    else: \n        time += q\n        A[0][1] = str(int(A[0][1])-q)\n        A.append(A[0])\n        del A[0]\n",
        "code2": "n,q = map(int,input().split())\nA = [list(map(str,input().split())) for i in range(n)]\ntime = 0\nflag = 1\nwhile len(A) > 0:\n    if int(A[0][1]) <= q: \n        time += int(A[0][1])\n        print(A[0][0],time)\n        del A[0]\n    else: \n        time += q\n        A[0][1] = str(int(A[0][1])-q)\n        A.append(A[0])\n        del A[0]\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1545705855",
        "date2": "1545705884",
        "bleu_score": "0.9923720522673635",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "5 100\np1 150\n2p 80\n3p 200\np4 350\np5 25\n",
        "actual_output": "80 180\n25 405\n50 455\n100 555\n50 805\n",
        "expected_output": "2p 180\np5 405\np1 455\n3p 555\np4 805\n\n",
        "anno_code": ["n,q = map(int,input().split()) # (0): n=5, q=100\nA = [list(map(str,input().split())) for i in range(n)] # (1): A\ntime = 0 # (2): time=0\nflag = 1 # (3): flag=1\nwhile len(A) > 0: # (4): NO CHANGE (10): NO CHANGE ... (54): NO CHANGE\n    if int(A[0][1]) <= q:  # (5): NO CHANGE (11): NO CHANGE ... (55): NO CHANGE\n        time += int(A[0][1]) # (12): time=180 (29): time=405 ... (56): time=805\n        print(A[0][1],time) # (13): NO CHANGE (30): NO CHANGE ... (57): NO CHANGE\n        del A[0] # (14): A (31): A ... (58): A=[]\n    else: \n        time += q # (6): time=100 (17): time=280 ... (50): time=755\n        A[0][1] = str(int(A[0][1])-q) # (7): A (18): A ... (51): A\n        A.append(A[0]) # (8): A (19): A ... (52): A\n        del A[0] # (9): A (20): A ... (53): A\n"],
        "anno_status": [true],
        "diff_content": " n,q = map(int,input().split())\n A = [list(map(str,input().split())) for i in range(n)]\n time = 0\n flag = 1\n while len(A) > 0:\n     if int(A[0][1]) <= q: \n         time += int(A[0][1])\n-        print(A[0][1],time)\n+        print(A[0][0],time)\n         del A[0]\n     else: \n         time += q\n         A[0][1] = str(int(A[0][1])-q)\n         A.append(A[0])\n         del A[0]\n \n",
        "FL_content": " n,q = map(int,input().split())\n A = [list(map(str,input().split())) for i in range(n)]\n time = 0\n flag = 1\n while len(A) > 0:\n     if int(A[0][1]) <= q: \n         time += int(A[0][1])\n-        print(A[0][1],time)\n         del A[0]\n     else: \n         time += q\n         A[0][1] = str(int(A[0][1])-q)\n         A.append(A[0])\n         del A[0]\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nn,q = map(int,input().split())\nA = [list(map(str,input().split())) for i in range(n)]\ntime = 0\nflag = 1\nwhile len(A) > 0:\n    if int(A[0][1]) <= q: \n        time += int(A[0][1])\n        print(A[0][0],time)\n        del A[0]\n    else: \n        time += q\n        A[0][1] = str(int(A[0][1])-q)\n        A.append(A[0])\n        del A[0]\n",
        "code_content2": "\nn,q = map(int,input().split())\nA = [list(map(str,input().split())) for i in range(n)]\nA.sort(key=lambda x:int(x[1]))\ntime = 0\nfor i in range(n):\n    if int(A[i][1]) <= q: \n        time += int(A[i][1])\n        print(A[i][0],time)\n    else: \n        time += q\n        A[i][1] = str(int(A[i][1])-q)\n\n",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u140188123",
        "problem_id": "p02790",
        "submission1_id": "s765590698",
        "submission2_id": "s698475458",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int,input().split())\n\nA = [a]*b\nB = [b]*a\n\nAA = int(\"\".join(map(str, A)))\nBB = int(\"\".join(map(str, B)))\n\nif AA >= BB:\n    print(BB)\nelse:\n    print(AA)",
        "code2": "a,b = map(int,input().split())\n\nA = [a]*b\nB = [b]*a\n\nAA = int(\"\".join(map(str, A)))\nBB = int(\"\".join(map(str, B)))\n\nif A >= B:\n    print(BB)\nelse:\n    print(AA)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1579802174",
        "date2": "1579802410",
        "bleu_score": "0.9781064919180817",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "32 18\n",
        "actual_output": "323232323232323232323232323232323232\n",
        "expected_output": "1818181818181818181818181818181818181818181818181818181818181818\n\n",
        "anno_code": ["a,b = map(int,input().split()) # (0): a=32, b=18\n\nA = [a]*b # (1): A=[32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32]\nB = [b]*a # (2): B=[18, 18, ..., 18, 18]\n\nAA = int(\"\".join(map(str, A))) # (3): AA=323232323232323232323232323232323232\nBB = int(\"\".join(map(str, B))) # (4): BB=1818181818181818181818181818181818181818181818181818181818181818\n\nif AA >= BB: # (5): NO CHANGE\n    print(BB)\nelse:\n    print(AA)"],
        "anno_status": [true],
        "diff_content": " a,b = map(int,input().split())\n \n A = [a]*b\n B = [b]*a\n \n AA = int(\"\".join(map(str, A)))\n BB = int(\"\".join(map(str, B)))\n \n-if AA >= BB:\n+if A >= B:\n     print(BB)\n else:\n     print(AA)\n",
        "FL_content": " a,b = map(int,input().split())\n \n A = [a]*b\n B = [b]*a\n \n AA = int(\"\".join(map(str, A)))\n BB = int(\"\".join(map(str, B)))\n \n-if AA >= BB:\n     print(BB)\n else:\n     print(AA)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "a,b = map(int,input().split())\n\nA = [a]*b\nB = [b]*a\n\nAA = int(\"\".join(map(str, A)))\nBB = int(\"\".join(map(str, B)))\n\nif A >= B:\n    print(BB)\nelse:\n    print(AA)",
        "code_content2": "\na,b = map(int,input().split())\n\nA = [a]*b\nB = [b]*a\n\nAA = int(\"\".join(map(str, A)))\nBB = int(\"\".join(map(str, B)))\n\nif AA <= BB:\n    print(AA)\nelse:\n    print(BB)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u598229387",
        "problem_id": "p03260",
        "submission1_id": "s100420618",
        "submission2_id": "s074551742",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\nif a % 2 == 0 and b % 2 == 0:\n    print('Yes')\nelse:\n    print('No')",
        "code2": "a, b = map(int, input().split())\nif a % 2 != 0 and b % 2 != 0:\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565461909",
        "date2": "1565462033",
        "bleu_score": "0.9492100120087933",
        "code1_test_status": [0, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 3,
        "total_score": 7,
        "input": "-7 1\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=-7, b=1\nif a % 2 == 0 and b % 2 == 0: # (1): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n-if a % 2 == 0 and b % 2 == 0:\n+if a % 2 != 0 and b % 2 != 0:\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " a, b = map(int, input().split())\n-if a % 2 == 0 and b % 2 == 0:\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na, b = map(int, input().split())\nif a % 2 == 1 and b % 2 == 1:\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\na, b = map(int, input().split())\nif a % 2 == 0 and b % 2 == 0:\n    print('No')\nelse:\n    print('Yes')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u329407311",
        "problem_id": "p03607",
        "submission1_id": "s656175757",
        "submission2_id": "s529456757",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\narr = [ int(input()) for i in range(N)]\n\narr.sort()\ncnt = 0\nnum = 1\n\na = arr[0]\n\nfor i in range(1,N):\n  if arr[i] == a:\n    num += 1\n  else:\n    if num % 2 == 1:\n      cnt += 1\n    num = 1\n    a = arr[i]\nprint(int(cnt))\n",
        "code2": "N = int(input())\n\narr = [ int(input()) for i in range(N)]\n\narr.sort()\ncnt = 0\nnum = 1\n\na = arr[0]\n\nfor i in range(1,N):\n  if arr[i] == a:\n    num += 1\n  else:\n    if num % 2 == 1:\n      cnt += 1\n    num = 1\n    a = arr[i]\nif num % 2 == 1:\n  cnt += 1\n\nprint(int(cnt))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590344544",
        "date2": "1590344636",
        "bleu_score": "0.887925639809526",
        "code1_test_status": [0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 13,
        "total_score": 103,
        "input": "4\n-2\n0\n5\n1\n",
        "actual_output": "3\n",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\n\narr = [ int(input()) for i in range(N)] # (1): arr=[-2, 0, 5, 1]\n\narr.sort() # (2): arr=[-2, 0, 1, 5]\ncnt = 0 # (3): cnt=0\nnum = 1 # (4): num=1\n\na = arr[0] # (5): a=-2\n\nfor i in range(1,N): # (6): i=1 (12): i=2 ... (24): NO CHANGE\n  if arr[i] == a: # (7): NO CHANGE (13): NO CHANGE (19): NO CHANGE\n    num += 1\n  else:\n    if num % 2 == 1: # (8): NO CHANGE (14): NO CHANGE (20): NO CHANGE\n      cnt += 1 # (9): cnt=1 (15): cnt=2 (21): cnt=3\n    num = 1 # (10): NO CHANGE (16): NO CHANGE (22): NO CHANGE\n    a = arr[i] # (11): a=0 (17): a=1 (23): a=5\nprint(int(cnt))\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n arr = [ int(input()) for i in range(N)]\n \n arr.sort()\n cnt = 0\n num = 1\n \n a = arr[0]\n \n for i in range(1,N):\n   if arr[i] == a:\n     num += 1\n   else:\n     if num % 2 == 1:\n       cnt += 1\n     num = 1\n     a = arr[i]\n+if num % 2 == 1:\n+  cnt += 1\n+\n print(int(cnt))\n \n",
        "FL_content": " N = int(input())\n \n arr = [ int(input()) for i in range(N)]\n \n arr.sort()\n cnt = 0\n num = 1\n \n a = arr[0]\n \n for i in range(1,N):\n   if arr[i] == a:\n     num += 1\n   else:\n     if num % 2 == 1:\n       cnt += 1\n     num = 1\n     a = arr[i]\n print(int(cnt))\n \n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 20,
        "code_content1": "\nN = int(input())\n\narr = [ int(input()) for i in range(N)]\n\narr.sort()\ncnt = 0\nnum = 1\n\na = arr[0]\n\nfor i in range(1,N):\n  if arr[i] == a:\n    num += 1\n  else:\n    if num % 2 == 1:\n      cnt += 1\n    num = 1\n    a = arr[i]\nif num % 2 == 1:\n  cnt += 1\nprint(int(cnt))\n",
        "code_content2": "\nN = int(input())\n\narr = [ int(input()) for i in range(N)]\n\narr.sort()\nnum = 1\n\na = arr[0]\n\nfor i in range(1,N):\n  if arr[i] == a:\n    num += 1\n  else:\n    if num % 2 == 1:\n      num = 1\n    else:\n      num = 0\n    a = arr[i]\nprint(int(num))\n",
        "high_retention_rate": 0.9047619047619048,
        "low_retention_rate": 0.7894736842105263
    },
    {
        "user_id": "u216235239",
        "problem_id": "p02397",
        "submission1_id": "s514993048",
        "submission2_id": "s151286561",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\n\nwhile 1:\n    x = sys.stdin.readline().strip()\n    x_list = x.split(\" \")\n    \n    if x_list[0] == \"0\" and x_list[1] == \"0\" :\n        break\n    \n    x_list.sort()\n    print(x_list[0],x_list[1])",
        "code2": "import sys\n\nwhile 1:\n    x = sys.stdin.readline().strip()\n    x_list = list(map(int,x.split(\" \")))\n    \n    if x_list[0] == 0 and x_list[1] == 0 :\n        break\n    \n    x_list.sort()\n    print(x_list[0],x_list[1])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1463873158",
        "date2": "1463873314",
        "bleu_score": "0.8972261191654342",
        "code1_test_status": [1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 101,
        "input": "0 1\n2 1\n11 3\n0 0\n",
        "actual_output": "0 1\n1 2\n11 3\n",
        "expected_output": "0 1\n1 2\n3 11\n\n",
        "anno_code": ["import sys\n\nwhile 1: # (0): NO CHANGE (6): NO CHANGE ... (18): NO CHANGE\n    x = sys.stdin.readline().strip() # (1): x=0 1 (7): x=2 1 ... (19): x=0 0\n    x_list = x.split(\" \") # (2): x_list=['0', '1'] (8): x_list=['2', '1'] ... (20): x_list=['0', '0']\n    \n    if x_list[0] == \"0\" and x_list[1] == \"0\" : # (3): NO CHANGE (9): NO CHANGE ... (21): NO CHANGE\n        break\n    \n    x_list.sort() # (4): NO CHANGE (10): x_list=['1', '2'] (16): NO CHANGE\n    print(x_list[0],x_list[1]) # (5): NO CHANGE (11): NO CHANGE (17): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import sys\n \n while 1:\n     x = sys.stdin.readline().strip()\n-    x_list = x.split(\" \")\n+    x_list = list(map(int,x.split(\" \")))\n     \n-    if x_list[0] == \"0\" and x_list[1] == \"0\" :\n+    if x_list[0] == 0 and x_list[1] == 0 :\n         break\n     \n     x_list.sort()\n     print(x_list[0],x_list[1])\n",
        "FL_content": " import sys\n \n while 1:\n     x = sys.stdin.readline().strip()\n-    x_list = x.split(\" \")\n     \n-    if x_list[0] == \"0\" and x_list[1] == \"0\" :\n         break\n     \n     x_list.sort()\n     print(x_list[0],x_list[1])\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\nimport sys\n\nwhile 1:\n    x = sys.stdin.readline().strip()\n    x_list = x.split(\" \")\n    \n    if x_list[0] == \"0\" and x_list[1] == \"0\" :\n        break\n    \n    x_list[0] = int(x_list[0])\n    x_list[1] = int(x_list[1])\n    x_list.sort()\n    print(x_list[0],x_list[1])",
        "code_content2": "\nimport sys\n\nwhile 1:\n    x = sys.stdin.readline().strip().split(\" \")\n    \n    if x[0] == \"0\" and x[1] == \"0\" :\n        break\n    \n    x.sort()\n    print(x[0],x[1])",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u167908302",
        "problem_id": "p04012",
        "submission1_id": "s914839288",
        "submission2_id": "s036270967",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nw = input()\n\nfor i in range(len(w)):\n    if w.count(w[i]) % 2 != 0:\n        print('No')\n        break\n\nprint('Yes')\n",
        "code2": "\nw = input()\n\nfor i in range(len(w)):\n    if w.count(w[i]) % 2 != 0:\n        print('No')\n        exit()\n\nprint('Yes')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577934272",
        "date2": "1577934348",
        "bleu_score": "0.9375496212096363",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 2,
        "total_score": 102,
        "input": "hthth\n",
        "actual_output": "No\nYes\n",
        "expected_output": "No\n",
        "anno_code": ["\nw = input() # (0): w=hthth\n\nfor i in range(len(w)): # (1): i=0\n    if w.count(w[i]) % 2 != 0: # (2): NO CHANGE\n        print('No') # (3): NO CHANGE\n        break # (4): NO CHANGE\n\nprint('Yes')\n"],
        "anno_status": [true],
        "diff_content": " \n w = input()\n \n for i in range(len(w)):\n     if w.count(w[i]) % 2 != 0:\n         print('No')\n-        break\n+        exit()\n \n print('Yes')\n \n",
        "FL_content": " \n w = input()\n \n for i in range(len(w)):\n     if w.count(w[i]) % 2 != 0:\n         print('No')\n-        break\n \n print('Yes')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\n\nw = input()\n\nfor i in range(len(w)):\n    if w.count(w[i]) % 2 != 0:\n        print('No')\n        exit()\n\nprint('Yes')\n",
        "code_content2": "\n\nw = input()\n\nfor i in range(26):\n    if w.count(chr(i+97)) % 2 != 0:\n        print('No')\n        break\n\nprint('Yes')\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u453068434",
        "problem_id": "p03260",
        "submission1_id": "s946516884",
        "submission2_id": "s096363997",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nif(a<=2 and b<=2 or(a>=2 and b>=2)):\n    print('No')\nelse:\n    print('Yes')",
        "code2": "a,b=map(int,input().split())\nif((a*b)%2==0):\n    print('No')\nelse:\n    print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1536454960",
        "date2": "1536455386",
        "bleu_score": "0.6844443143423602",
        "code1_test_status": [0, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 4,
        "total_score": 7,
        "input": "-7 1\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=-7, b=1\nif(a<=2 and b<=2 or(a>=2 and b>=2)): # (1): NO CHANGE\n    print('No')\nelse:\n    print('Yes')"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n-if(a<=2 and b<=2 or(a>=2 and b>=2)):\n+if((a*b)%2==0):\n     print('No')\n else:\n     print('Yes')\n",
        "FL_content": " a,b=map(int,input().split())\n-if(a<=2 and b<=2 or(a>=2 and b>=2)):\n     print('No')\n else:\n     print('Yes')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\na,b=map(int,input().split())\nif(a%2==0 or b%2==0):\n    print('No')\nelse:\n    print('Yes')",
        "code_content2": "\na,b=map(int,input().split())\nif(a<=2 and b<=2 or(a>=2 and b>=2)):\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u397953026",
        "problem_id": "p03962",
        "submission1_id": "s048571958",
        "submission2_id": "s704730605",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int,input().split())\nd =[]\nif a != b != c:\n    print(3)\nelif a == b == c:\n    print(1)\nelse:\n    print(2)",
        "code2": "a,b,c = map(int,input().split())\nd =[]\nif a != b and b != c and c != a:\n    print(3)\nelif a == b == c:\n    print(1)\nelse:\n    print(2)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590516306",
        "date2": "1590516398",
        "bleu_score": "0.8602424398215154",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 47,
        "input": "4 12 4\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["a,b,c = map(int,input().split()) # (0): a=4, b=12, c=4\nd =[] # (1): d=[]\nif a != b != c: # (2): NO CHANGE\n    print(3)\nelif a == b == c:\n    print(1)\nelse:\n    print(2)"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int,input().split())\n d =[]\n-if a != b != c:\n+if a != b and b != c and c != a:\n     print(3)\n elif a == b == c:\n     print(1)\n else:\n     print(2)\n",
        "FL_content": " a,b,c = map(int,input().split())\n d =[]\n-if a != b != c:\n     print(3)\n elif a == b == c:\n     print(1)\n else:\n     print(2)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\na,b,c = map(int,input().split())\nd =[]\nif a != b != c and a != c and b != c:\n    print(3)\nelif a == b == c:\n    print(1)\nelse:\n    print(2)",
        "code_content2": "\na,b,c = map(int,input().split())\nd =[]\nif a != b != c != d:\n    print(3)\nelif a == b == c:\n    print(1)\nelse:\n    print(3)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u807772568",
        "problem_id": "p03150",
        "submission1_id": "s598585505",
        "submission2_id": "s183008427",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = \"keyence\"\n\nb = input()\n\nk = len(b)\nj = 0\njj = 0\nkk = [0 for i in range(8)]\nif k == 7:\n\tif a == b:\n\t\tprint(\"YES\")\n\telse:\n\t\tprint(\"NO\")\nelif k >= 8:\n\tfor i in range(k):\n\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2):\n\t\t\tj += 1\n\t\t\tif jj == 1:\n\t\t\t\tjj += 1\n\t\telif jj == 0:\n\t\t\tjj = 1\n\t\telif jj >= 2:\n\t\t\tprint(\"NO\")\n\t\t\tbreak\n\t\tif j == 7:\n\t\t\tif i != k-1:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\nelse:\n\tprint(\"NO\")\n",
        "code2": "a = \"keyence\"\n\nb = input()\no = 0\nk = len(b)\nj = 0\njj = 0\nkk = [0 for i in range(8)]\nal = 0\nif k == 7:\n\tif a == b:\n\t\tprint(\"YES\")\n\telse:\n\t\tprint(\"NO\")\nelif k >= 8:\n\tfor i in range(k):\n\t\tif j == 7:\n\t\t\tal = 1\n\t\t\tprint(\"YES\")\n\t\t\tbreak\n\t\tif b[i] == a[j] and jj == 0:\n\t\t\tj += 1\n\t\telse:\n\t\t\tjj = 1\n\t\t\to = j\n\t\tif jj == 1 and o == 0:\n\t\t\tif b[-7:] == a:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif jj == 1:\n\t\t\tif b[-(7-o):] == a[o:]:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\nelse:\n\tprint(\"NO\")\n\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1547410741",
        "date2": "1547416268",
        "bleu_score": "0.7517443966677314",
        "code1_test_status": [1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 52,
        "total_score": 104,
        "input": "slps}n|fxb\n",
        "actual_output": "",
        "expected_output": "NO\n\n",
        "anno_code": ["a = \"keyence\" # (0): a=keyence\n\nb = input() # (1): b=slps}n|fxb\n\nk = len(b) # (2): k=10\nj = 0 # (3): j=0\njj = 0 # (4): jj=0\nkk = [0 for i in range(8)] # (5): kk=[0, 0, 0, 0, 0, 0, 0, 0]\nif k == 7: # (6): NO CHANGE\n\tif a == b:\n\t\tprint(\"YES\")\n\telse:\n\t\tprint(\"NO\")\nelif k >= 8: # (7): NO CHANGE\n\tfor i in range(k): # (8): i=0 (13): i=1 ... (53): i=9\n\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2): # (9): NO CHANGE (14): NO CHANGE ... (54): NO CHANGE\n\t\t\tj += 1\n\t\t\tif jj == 1:\n\t\t\t\tjj += 1\n\t\telif jj == 0: # (10): NO CHANGE (15): NO CHANGE ... (55): NO CHANGE\n\t\t\tjj = 1 # (11): jj=1\n\t\telif jj >= 2: # (16): NO CHANGE (21): NO CHANGE ... (56): NO CHANGE\n\t\t\tprint(\"NO\")\n\t\t\tbreak\n\t\tif j == 7: # (12): NO CHANGE (17): NO CHANGE ... (57): NO CHANGE\n\t\t\tif i != k-1:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\nelse:\n\tprint(\"NO\")\n"],
        "anno_status": [true],
        "diff_content": " a = \"keyence\"\n \n b = input()\n-\n+o = 0\n k = len(b)\n j = 0\n jj = 0\n kk = [0 for i in range(8)]\n+al = 0\n if k == 7:\n \tif a == b:\n \t\tprint(\"YES\")\n \telse:\n \t\tprint(\"NO\")\n elif k >= 8:\n \tfor i in range(k):\n-\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2):\n+\t\tif j == 7:\n+\t\t\tal = 1\n+\t\t\tprint(\"YES\")\n+\t\t\tbreak\n+\t\tif b[i] == a[j] and jj == 0:\n \t\t\tj += 1\n-\t\t\tif jj == 1:\n-\t\t\t\tjj += 1\n-\t\telif jj == 0:\n+\t\telse:\n \t\t\tjj = 1\n-\t\telif jj >= 2:\n-\t\t\tprint(\"NO\")\n-\t\t\tbreak\n-\t\tif j == 7:\n-\t\t\tif i != k-1:\n-\t\t\t\tprint(\"NO\")\n+\t\t\to = j\n+\t\tif jj == 1 and o == 0:\n+\t\t\tif b[-7:] == a:\n+\t\t\t\tprint(\"YES\")\n \t\t\t\tbreak\n \t\t\telse:\n+\t\t\t\tprint(\"NO\")\n+\t\t\t\tbreak\n+\t\telif jj == 1:\n+\t\t\tif b[-(7-o):] == a[o:]:\n \t\t\t\tprint(\"YES\")\n \t\t\t\tbreak\n+\t\t\telse:\n+\t\t\t\tprint(\"NO\")\n+\t\t\t\tbreak\n else:\n \tprint(\"NO\")\n \n+\n",
        "FL_content": " a = \"keyence\"\n \n b = input()\n-\n k = len(b)\n j = 0\n jj = 0\n kk = [0 for i in range(8)]\n if k == 7:\n \tif a == b:\n \t\tprint(\"YES\")\n \telse:\n \t\tprint(\"NO\")\n elif k >= 8:\n \tfor i in range(k):\n-\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2):\n \t\t\tj += 1\n-\t\t\tif jj == 1:\n-\t\t\t\tjj += 1\n-\t\telif jj == 0:\n \t\t\tjj = 1\n-\t\telif jj >= 2:\n-\t\t\tprint(\"NO\")\n-\t\t\tbreak\n-\t\tif j == 7:\n-\t\t\tif i != k-1:\n-\t\t\t\tprint(\"NO\")\n \t\t\t\tbreak\n \t\t\telse:\n \t\t\t\tprint(\"YES\")\n \t\t\t\tbreak\n else:\n \tprint(\"NO\")\n \n",
        "added_lines": 20,
        "removed_lines": 11,
        "code1_lines": 34,
        "code_content1": "\na = \"keyence\"\n\nb = input()\n\nk = len(b)\nj = 0\njj = 0\nkk = [0 for i in range(8)]\nif k == 7:\n\tif a == b:\n\t\tprint(\"YES\")\n\telse:\n\t\tprint(\"NO\")\nelif k >= 8:\n\tfor i in range(k):\n\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2):\n\t\t\tj += 1\n\t\t\tif jj == 1:\n\t\t\t\tjj += 1\n\t\telif jj == 0:\n\t\t\tjj = 1\n\t\telif jj >= 2:\n\t\t\tprint(\"NO\")\n\t\t\tbreak\n\t\tif j == 7:\n\t\t\tif i != k-1:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\telif j == 6:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tjj = 2\n\telse:\n\t\tprint(\"NO\")\nelse:\n\tprint(\"NO\")\n",
        "code_content2": "\na = \"keyence\"\n\nb = input()\n\nk = len(b)\nj = 0\njj = 0\nkk = [0 for i in range(8)]\nif k == 7:\n\tif a == b:\n\t\tprint(\"YES\")\n\telse:\n\t\tprint(\"NO\")\nelif k >= 8:\n\tfor i in range(k):\n\t\tif b[i] == a[j] and (jj == 0 or jj == 1 or jj == 2):\n\t\t\tj += 1\n\t\t\tif jj == 1:\n\t\t\t\tjj += 1\n\t\telif jj == 0:\n\t\t\tjj = 1\n\t\telif jj >= 2:\n\t\t\tprint(\"NO\")\n\t\t\tbreak\n\t\tif j == 7:\n\t\t\tif i != k-1:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\telif j == 6:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 5:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 4:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[5]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 3:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[5]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[4]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 2:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[5]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[4]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[3]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 1:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[5]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[4]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[3]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[2]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\n\t\telif j == 0:\n\t\t\tif i == k-1:\n\t\t\t\tprint(\"YES\")\n\t\t\t\tbreak\n\t\t\telif i == k-2:\n\t\t\t\tif b[k-1] == a[6]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[5]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[4]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[3]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[2]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telif b[k-1] == a[1]:\n\t\t\t\t\tprint(\"YES\")\n\t\t\t\t\tbreak\n\t\t\t\telse:\n\t\t\t\t\tprint(\"NO\")\n\t\t\t\t\tbreak\n\t\t\telse:\n\t\t\t\tprint(\"NO\")\n\t\t\t\tbreak\nelse:\n\tprint(\"NO\")\n",
        "high_retention_rate": 0.8048780487804879,
        "low_retention_rate": 0.1952662721893491
    },
    {
        "user_id": "u655048024",
        "problem_id": "p03067",
        "submission1_id": "s696121302",
        "submission2_id": "s796136264",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C = map(int,input().split())\nif(C>A):\n  if(B>C):\n    print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "A,B,C = map(int,input().split())\nif((C>A)and(B>C))or((A>C)and(C>B)):\n  print(\"Yes\")\nelse:\n  print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555809775",
        "date2": "1555810101",
        "bleu_score": "0.7450785048289272",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 32,
        "total_score": 45,
        "input": "-2 -1 2\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["A,B,C = map(int,input().split()) # (0): A=-2, B=-1, C=2\nif(C>A): # (1): NO CHANGE\n  if(B>C):\n    print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " A,B,C = map(int,input().split())\n-if(C>A):\n-  if(B>C):\n-    print(\"Yes\")\n+if((C>A)and(B>C))or((A>C)and(C>B)):\n+  print(\"Yes\")\n else:\n   print(\"No\")\n+\n",
        "FL_content": " A,B,C = map(int,input().split())\n-if(C>A):\n-  if(B>C):\n-    print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nA,B,C = map(int,input().split())\nif(C>A):\n  if(B>C):\n    print(\"Yes\")\n  else:\n    print(\"No\")\nelse:\n  print(\"No\")",
        "code_content2": "\nA,B,C = map(int,input().split())\nif(C>A):\n  if(B>C):\n    print(\"Yes\")\n  else:\n    print(\"No\")\nelse:\n  if(B>C):\n    print(\"Yes\")\n  else:\n    print(\"No\")",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u159723084",
        "problem_id": "p02791",
        "submission1_id": "s424954179",
        "submission2_id": "s728202003",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nN=int(input())\nP=input().split()\n\nc=1\nm=int(P[0])\nfor i in range(1,N):\n    if int(P[i-1])>int(P[i]):\n        c+=1\n        m=int(P[i])\n\n\nprint(c)",
        "code2": "\n\n\nN=int(input())\nP=input().split()\n\nc=1\nm=int(P[0])\nfor i in range(1,N):\n    if m>int(P[i]):\n        c+=1\n        m=int(P[i])\n\n\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579465165",
        "date2": "1579465350",
        "bleu_score": "0.9123582632493188",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 57,
        "total_score": 100,
        "input": "6\n1 0 3 6 29 16\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["\n\n\nN=int(input()) # (0): N=6\nP=input().split() # (1): P=['1', '0', '3', '6', '29', '16']\n\nc=1 # (2): c=1\nm=int(P[0]) # (3): m=1\nfor i in range(1,N): # (4): i=1 (8): i=2 ... (18): NO CHANGE\n    if int(P[i-1])>int(P[i]): # (5): NO CHANGE (9): NO CHANGE ... (15): NO CHANGE\n        c+=1 # (6): c=2 (16): c=3\n        m=int(P[i]) # (7): m=0 (17): m=16\n\n\nprint(c)"],
        "anno_status": [true],
        "diff_content": " \n \n \n N=int(input())\n P=input().split()\n \n c=1\n m=int(P[0])\n for i in range(1,N):\n-    if int(P[i-1])>int(P[i]):\n+    if m>int(P[i]):\n         c+=1\n         m=int(P[i])\n \n \n print(c)\n",
        "FL_content": " \n \n \n N=int(input())\n P=input().split()\n \n c=1\n m=int(P[0])\n for i in range(1,N):\n-    if int(P[i-1])>int(P[i]):\n         c+=1\n         m=int(P[i])\n \n \n print(c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\n\n\nN=int(input())\nP=input().split()\n\nc=1\nm=int(P[0])\nfor i in range(1,N):\n    if m>int(P[i]):\n        c+=1\n        m=int(P[i])\n\n\nprint(c)",
        "code_content2": "\n\n\n\nN=int(input())\nP=list(map(int,input().split()))\n\nc=1\nm=P[0]\nfor i in range(1,N):\n    if P[i-1]>P[i]:\n        c+=1\n        m=P[i]\n\n\nprint(c)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u801533740",
        "problem_id": "p03680",
        "submission1_id": "s995926635",
        "submission2_id": "s614807013",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nfrom io import StringIO\nimport unittest\n\ndef resolve():\n    lines = sys.stdin.readlines()\n    lines = list(map(lambda x: int(x.rstrip()), lines))\n    n = lines[0]\n    i = 1\n    for c in range(1, n+1):\n        i = lines[i]\n        if i == 2:\n            print(c)\n            return\n    print(-1)",
        "code2": "import sys\nfrom io import StringIO\nimport unittest\n\ndef resolve():\n    lines = sys.stdin.readlines()\n    lines = list(map(lambda x: int(x.rstrip()), lines))\n    n = lines[0]\n    i = 1\n    for c in range(1, n+1):\n        i = lines[i]\n        if i == 2:\n            print(c)\n            return\n    print(-1)\n    \nresolve()",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593212558",
        "date2": "1593212637",
        "bleu_score": "0.952903643937965",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "5\n3\n-1\n4\n2\n4\n",
        "actual_output": "",
        "expected_output": "3\n\n",
        "anno_code": ["import sys\nfrom io import StringIO\nimport unittest\n\ndef resolve():\n    lines = sys.stdin.readlines()\n    lines = list(map(lambda x: int(x.rstrip()), lines))\n    n = lines[0]\n    i = 1\n    for c in range(1, n+1):\n        i = lines[i]\n        if i == 2:\n            print(c)\n            return\n    print(-1)"],
        "anno_status": [true],
        "diff_content": " import sys\n from io import StringIO\n import unittest\n \n def resolve():\n     lines = sys.stdin.readlines()\n     lines = list(map(lambda x: int(x.rstrip()), lines))\n     n = lines[0]\n     i = 1\n     for c in range(1, n+1):\n         i = lines[i]\n         if i == 2:\n             print(c)\n             return\n     print(-1)\n+    \n+resolve()\n",
        "FL_content": " import sys\n from io import StringIO\n import unittest\n \n def resolve():\n     lines = sys.stdin.readlines()\n     lines = list(map(lambda x: int(x.rstrip()), lines))\n     n = lines[0]\n     i = 1\n     for c in range(1, n+1):\n         i = lines[i]\n         if i == 2:\n             print(c)\n             return\n     print(-1)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 15,
        "code_content1": "\nimport sys\nfrom io import StringIO\nimport unittest\n\ndef resolve():\n    lines = sys.stdin.readlines()\n    lines = list(map(lambda x: int(x.rstrip()), lines))\n    n = lines[0]\n    i = 1\n    for c in range(1, n+1):\n        i = lines[i]\n        if i == 2:\n            print(c)\n            return\n    print(-1)\n\nresolve()",
        "code_content2": "\ndef resolve():\n    n = int(input())\n    i = 1\n    for c in range(1, n+1):\n        i = int(input())\n        if i == 2:\n            print(c)\n            return\n    print(-1)",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u843404779",
        "problem_id": "p02258",
        "submission1_id": "s356180540",
        "submission2_id": "s638988289",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nR = list()\n\nfor _ in range(n):\n    R.append(int(input()))\n\nans = R[1] - R[0]\nmin_R = R[0]\n\nfor r in R:\n    min_R = min(min_R, r)\n    ans   = max(ans, r - min_R)\nprint(ans)",
        "code2": "n = int(input())\nR = list()\n\nfor _ in range(n):\n    R.append(int(input()))\n\nans = R[1] - R[0]\nmin_R = R[0]\n\nfor i in range(1, n):\n    ans   = max(ans, R[i] - min_R)\n    min_R = min(min_R, R[i])\nprint(ans)",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1493178367",
        "date2": "1493184509",
        "bleu_score": "0.8759237545575318",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 93,
        "total_score": 100,
        "input": "3\n4\n3\n2\n",
        "actual_output": "0\n",
        "expected_output": "-1\n",
        "anno_code": ["n = int(input()) # (0): n=3\nR = list() # (1): R=[]\n\nfor _ in range(n): # (2): _=0 (4): _=1 ... (8): NO CHANGE\n    R.append(int(input())) # (3): R=[4] (5): R=[4, 3] (7): R=[4, 3, 2]\n\nans = R[1] - R[0] # (9): ans=-1\nmin_R = R[0] # (10): min_R=4\n\nfor r in R: # (11): r=4 (14): r=3 ... (20): NO CHANGE\n    min_R = min(min_R, r) # (12): NO CHANGE (15): min_R=3 (18): min_R=2\n    ans   = max(ans, r - min_R) # (13): ans=0 (16): NO CHANGE (19): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n R = list()\n \n for _ in range(n):\n     R.append(int(input()))\n \n ans = R[1] - R[0]\n min_R = R[0]\n \n-for r in R:\n-    min_R = min(min_R, r)\n-    ans   = max(ans, r - min_R)\n+for i in range(1, n):\n+    ans   = max(ans, R[i] - min_R)\n+    min_R = min(min_R, R[i])\n print(ans)\n",
        "FL_content": " n = int(input())\n R = list()\n \n for _ in range(n):\n     R.append(int(input()))\n \n ans = R[1] - R[0]\n min_R = R[0]\n \n-for r in R:\n-    min_R = min(min_R, r)\n-    ans   = max(ans, r - min_R)\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\nn = int(input())\nR = list()\n\nfor _ in range(n):\n    R.append(int(input()))\n\nans = R[1] - R[0]\nmin_R = R[0]\n\nfor r in R[1:]:\n    ans   = max(ans, r - min_R)\n    min_R = min(min_R, r)\nprint(ans)",
        "code_content2": "\nn = int(input())\nR = list()\nans = -10 ** 10\nmin_R = R[0]\nfor _ in range(n):\n    R.append(int(input()))\n    ans = max(ans, R[len(R) - 1] - min_R)\n    min_R = min(min_R, R[len(R) - 1])\nprint(ans)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u556589653",
        "problem_id": "p03731",
        "submission1_id": "s357744648",
        "submission2_id": "s663424362",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,T = map(int,input().split())\nt = list(map(int,input().split()))\nsum = 0\nfor i in range(N-1):\n  sum += min(T,t[i+1]-t[i])\nprint(sum)",
        "code2": "N,T = map(int,input().split())\nt = list(map(int,input().split()))\nsum = 0\nfor i in range(N-1):\n  sum += min(T,(t[i+1]-t[i]))\nprint(sum+T)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567297826",
        "date2": "1567298936",
        "bleu_score": "0.9480485738483068",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "2 4\n0 3\n",
        "actual_output": "3\n",
        "expected_output": "7\n",
        "anno_code": ["N,T = map(int,input().split()) # (0): N=2, T=4\nt = list(map(int,input().split())) # (1): t=[0, 3]\nsum = 0 # (2): sum=0\nfor i in range(N-1): # (3): i=0 (5): NO CHANGE\n  sum += min(T,t[i+1]-t[i]) # (4): sum=3\nprint(sum)"],
        "anno_status": [true],
        "diff_content": " N,T = map(int,input().split())\n t = list(map(int,input().split()))\n sum = 0\n for i in range(N-1):\n-  sum += min(T,t[i+1]-t[i])\n-print(sum)\n+  sum += min(T,(t[i+1]-t[i]))\n+print(sum+T)\n",
        "FL_content": " N,T = map(int,input().split())\n t = list(map(int,input().split()))\n sum = 0\n for i in range(N-1):\n-  sum += min(T,t[i+1]-t[i])\n-print(sum)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nN,T = map(int,input().split())\nt = list(map(int,input().split()))\nsum = 0\nfor i in range(N-1):\n  sum += min(T,t[i+1]-t[i])\nprint(sum+T)",
        "code_content2": "\nN,T = map(int,input().split())\nt = list(map(int,input().split()))\nsum = 0\nfor i in range(N):\n  if i == 0:\n    sum += min(T,t[i+1]-t[i])\n  else:\n    sum += min(T,t[i+1]-t[i])\nprint(sum)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u311379832",
        "problem_id": "p02629",
        "submission1_id": "s659701966",
        "submission2_id": "s729771811",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import string\nN = int(input()) - 1\na = list(string.ascii_lowercase)\nans = ''\ntmp = 0\nwhile True:\n    m, v = divmod(N, 26)\n    if m == 0:\n        N = m\n    else:\n        N = m - 1\n    ans += a[v]\n    if N <= 25:\n        break\nif N != 0:\n    ans += a[N]\nprint(ans[::-1])",
        "code2": "import string\nN = int(input()) - 1\na = list(string.ascii_lowercase)\nans = ''\ntmp = 0\nm = 0\nwhile True:\n    m, v = divmod(N, 26)\n    if m == 0:\n        N = m\n    else:\n        N = m - 1\n    ans += a[v]\n    if N <= 25:\n        break\nif m != 0:\n    ans += a[N]\nprint(ans[::-1])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592790344",
        "date2": "1592790467",
        "bleu_score": "0.9687807409587679",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 50,
        "total_score": 60,
        "input": "642630\n",
        "actual_output": "jnpn\n",
        "expected_output": "ajnpn\n\n",
        "anno_code": ["import string\nN = int(input()) - 1 # (0): N=642629\na = list(string.ascii_lowercase) # (1): a=[a, b, ..., y, z]\nans = '' # (2): ans=\ntmp = 0 # (3): tmp=0\nwhile True: # (4): NO CHANGE (10): NO CHANGE ... (22): NO CHANGE\n    m, v = divmod(N, 26) # (5): m=24716, v=13 (11): m=950, v=15 ... (23): m=1, v=9\n    if m == 0: # (6): NO CHANGE (12): NO CHANGE ... (24): NO CHANGE\n        N = m\n    else:\n        N = m - 1 # (7): N=24715 (13): N=949 ... (25): N=0\n    ans += a[v] # (8): ans=n (14): ans=np ... (26): ans=npnj\n    if N <= 25: # (9): NO CHANGE (15): NO CHANGE ... (27): NO CHANGE\n        break # (28): NO CHANGE\nif N != 0: # (29): NO CHANGE\n    ans += a[N]\nprint(ans[::-1])"],
        "anno_status": [true],
        "diff_content": " import string\n N = int(input()) - 1\n a = list(string.ascii_lowercase)\n ans = ''\n tmp = 0\n+m = 0\n while True:\n     m, v = divmod(N, 26)\n     if m == 0:\n         N = m\n     else:\n         N = m - 1\n     ans += a[v]\n     if N <= 25:\n         break\n-if N != 0:\n+if m != 0:\n     ans += a[N]\n print(ans[::-1])\n",
        "FL_content": " import string\n N = int(input()) - 1\n a = list(string.ascii_lowercase)\n ans = ''\n tmp = 0\n while True:\n     m, v = divmod(N, 26)\n     if m == 0:\n         N = m\n     else:\n         N = m - 1\n     ans += a[v]\n     if N <= 25:\n         break\n-if N != 0:\n     ans += a[N]\n print(ans[::-1])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "import string\nN = int(input()) - 1\na = list(string.ascii_lowercase)\nans = ''\ntmp = 0\nm = 0\nwhile True:\n    m, v = divmod(N, 26)\n    if m == 0:\n        N = m\n    else:\n        N = m - 1\n    ans += a[v]\n    if N <= 25:\n        break\nif m != 0:\n    ans += a[N]\nprint(ans[::-1])",
        "code_content2": "\nimport string\nN = int(input())\na = list(string.ascii_lowercase)\nans = ''\ntmp = 0\nwhile True:\n    m, v = divmod(N - 1, 26)\n    if m == 0:\n        N = m + 1\n    else:\n        N = m\n    ans += a[v]\n    if N <= 25:\n        break\nif N != 0:\n    ans += a[N]\nprint(ans[::-1])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u655834330",
        "problem_id": "p03606",
        "submission1_id": "s200960285",
        "submission2_id": "s924796478",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def read_input():\n    n = int(input())\n\n    sheets = []\n    for i in range(n):\n        l, r = map(int, input().split())\n        sheets.append((l, r))\n\n    return n, sheets\n\ndef submit():\n    n, sheets = read_input()\n\n    watcher = 0\n    for sheet in sheets:\n        watcher += sheet[1] - sheet[0] + 1\n\n    print(watcher)\n\n\nif __name__ == '__main__':\n    submit",
        "code2": "def read_input():\n    n = int(input())\n\n    sheets = []\n    for i in range(n):\n        l, r = map(int, input().split())\n        sheets.append((l, r))\n\n    return n, sheets\n\ndef submit():\n    n, sheets = read_input()\n\n    watcher = 0\n    for sheet in sheets:\n        watcher += sheet[1] - sheet[0] + 1\n\n    print(watcher)\n\n\nif __name__ == '__main__':\n    submit()",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1556758362",
        "date2": "1556758435",
        "bleu_score": "0.9944520962812333",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "2\n72 0\n2 -1\n",
        "actual_output": "",
        "expected_output": "-73\n\n",
        "anno_code": ["def read_input(): # (0): read_input=<function read_input>\n    n = int(input())\n\n    sheets = []\n    for i in range(n):\n        l, r = map(int, input().split())\n        sheets.append((l, r))\n\n    return n, sheets\n\ndef submit(): # (1): submit=<function submit>\n    n, sheets = read_input()\n\n    watcher = 0\n    for sheet in sheets:\n        watcher += sheet[1] - sheet[0] + 1\n\n    print(watcher)\n\n\nif __name__ == '__main__':\n    submit"],
        "anno_status": [true],
        "diff_content": " def read_input():\n     n = int(input())\n \n     sheets = []\n     for i in range(n):\n         l, r = map(int, input().split())\n         sheets.append((l, r))\n \n     return n, sheets\n \n def submit():\n     n, sheets = read_input()\n \n     watcher = 0\n     for sheet in sheets:\n         watcher += sheet[1] - sheet[0] + 1\n \n     print(watcher)\n \n \n if __name__ == '__main__':\n-    submit\n+    submit()\n",
        "FL_content": " def read_input():\n     n = int(input())\n \n     sheets = []\n     for i in range(n):\n         l, r = map(int, input().split())\n         sheets.append((l, r))\n \n     return n, sheets\n \n def submit():\n     n, sheets = read_input()\n \n     watcher = 0\n     for sheet in sheets:\n         watcher += sheet[1] - sheet[0] + 1\n \n     print(watcher)\n \n \n if __name__ == '__main__':\n-    submit\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\ndef read_input():\n    n = int(input())\n\n    sheets = []\n    for i in range(n):\n        l, r = map(int, input().split())\n        sheets.append((l, r))\n\n    return n, sheets\n\ndef submit():\n    n, sheets = read_input()\n\n    watcher = 0\n    for sheet in sheets:\n        watcher += sheet[1] - sheet[0] + 1\n\n    print(watcher)\n\n\nif __name__ == '__main__':\n    submit()",
        "code_content2": "\ndef read_input():\n    n = int(input())\n\n    sheets = [0] * 100001\n    for i in range(n):\n        l, r = map(int, input().split())\n        sheets[l] += 1\n        sheets[r + 1] -= 1\n\n    return n, sheets\n\ndef submit():\n    n, sheets = read_input()\n\n    watcher = 0\n    for i in range(100001):\n        watcher += sheets[i]\n\n    print(watcher)\n\n\nif __name__ == '__main__':\n    submit",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.782608695652174
    },
    {
        "user_id": "u548624367",
        "problem_id": "p03958",
        "submission1_id": "s462836500",
        "submission2_id": "s733763346",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\nA = list(map(int,input().split()))\nprint(max(2*max(A)-K-1,0))",
        "code2": "K,T = map(int,input().split())\nA = list(map(int,input().split()))\nprint(max(2*max(A)-K-1,0))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597868250",
        "date2": "1597868290",
        "bleu_score": "0.9722322167524645",
        "code1_test_status": [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0],
        "code1_test_score": 61,
        "total_score": 100,
        "input": "28 1\n4 2 4\n",
        "actual_output": "6\n",
        "expected_output": "0\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=28, K=1\nA = list(map(int,input().split())) # (1): A=[4, 2, 4]\nprint(max(2*max(A)-K-1,0))"],
        "anno_status": [true],
        "diff_content": "-N,K = map(int,input().split())\n+K,T = map(int,input().split())\n A = list(map(int,input().split()))\n print(max(2*max(A)-K-1,0))\n",
        "FL_content": "-N,K = map(int,input().split())\n A = list(map(int,input().split()))\n print(max(2*max(A)-K-1,0))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nK,T = map(int,input().split())\nA = list(map(int,input().split()))\nprint(max(2*max(A)-K-1,0))",
        "code_content2": "\nK,T = map(int,input().split())\nA = list(map(int,input().split()))\nprint(max(K-2*max(A)-1,0))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u990671997",
        "problem_id": "p03101",
        "submission1_id": "s166380448",
        "submission2_id": "s973107891",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "W, H =  map(int, input().split())\nw, h =  map(int, input().split())\n\nprint(W*H - w*h)",
        "code2": "W, H =  map(int, input().split())\nw, h =  map(int, input().split())\n\nprint(W*H - w*H - h*W + w*h)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552161918",
        "date2": "1552162087",
        "bleu_score": "0.874327085738232",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 6,
        "total_score": 101,
        "input": "0 1\n1 11\n",
        "actual_output": "-11\n",
        "expected_output": "10\n\n",
        "anno_code": ["W, H =  map(int, input().split()) # (0): W=0, H=1\nw, h =  map(int, input().split()) # (1): w=1, h=11\n\nprint(W*H - w*h)"],
        "anno_status": [true],
        "diff_content": " W, H =  map(int, input().split())\n w, h =  map(int, input().split())\n \n-print(W*H - w*h)\n+print(W*H - w*H - h*W + w*h)\n",
        "FL_content": " W, H =  map(int, input().split())\n w, h =  map(int, input().split())\n \n-print(W*H - w*h)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "W, H =  map(int, input().split())\nw, h =  map(int, input().split())\n\nprint(W*H - w*H - h*W + w*h)",
        "code_content2": "\nH, W =  map(int, input().split())\nh, w =  map(int, input().split())\n\nprint(H*W - h*W - (H*w))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u531427291",
        "problem_id": "p02630",
        "submission1_id": "s478321875",
        "submission2_id": "s446899857",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\ncnt = [0]*(10**5)\nfor i in range(0,10*5):\n    cnt[i] = a.count(i+1)\ns = sum(a)\nq = int(input())\nfor _ in range(q):\n    b, c = map(int, input().split())\n    s += (c-b)*cnt[b-1]\n    cnt[c-1]+=cnt[b-1]\n    cnt[b-1]=0\n    print(s)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\ns = sum(a)\n\ncnt = [0]*(10**5)\nfor i in a:\n    cnt[i-1] += 1\n\nq = int(input())\nfor _ in range(q):\n    b, c = map(int, input().split())\n    s += (c-b)*cnt[b-1]\n    cnt[c-1]+=cnt[b-1]\n    cnt[b-1]=0\n    print(s)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592789423",
        "date2": "1592791869",
        "bleu_score": "0.888896224140605",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 71,
        "total_score": 103,
        "input": "4\n0 2 2 4\n3\n1 4\n3 4\n0 2\n",
        "actual_output": "8\n8\n8\n",
        "expected_output": "8\n8\n10\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\na = list(map(int, input().split())) # (1): a=[0, 2, 2, 4]\ncnt = [0]*(10**5) # (2): cnt=[0, 0, ..., 0, 0]\nfor i in range(0,10*5): # (3): i=0 (5): i=1 ... (103): NO CHANGE\n    cnt[i] = a.count(i+1) # (4): NO CHANGE (6): cnt=[0, 2, ..., 0, 0] ... (102): NO CHANGE\ns = sum(a) # (104): s=8\nq = int(input()) # (105): q=3\nfor _ in range(q): # (106): _=0 (112): _=1 (118): _=2\n    b, c = map(int, input().split()) # (107): b=1, c=4 (113): b=3 (119): b=0, c=2\n    s += (c-b)*cnt[b-1] # (108): NO CHANGE (114): NO CHANGE (120): NO CHANGE\n    cnt[c-1]+=cnt[b-1] # (109): NO CHANGE (115): NO CHANGE (121): NO CHANGE\n    cnt[b-1]=0 # (110): NO CHANGE (116): NO CHANGE (122): NO CHANGE\n    print(s) # (111): NO CHANGE (117): NO CHANGE (123): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n-cnt = [0]*(10**5)\n-for i in range(0,10*5):\n-    cnt[i] = a.count(i+1)\n s = sum(a)\n+\n+cnt = [0]*(10**5)\n+for i in a:\n+    cnt[i-1] += 1\n+\n q = int(input())\n for _ in range(q):\n     b, c = map(int, input().split())\n     s += (c-b)*cnt[b-1]\n     cnt[c-1]+=cnt[b-1]\n     cnt[b-1]=0\n     print(s)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n-cnt = [0]*(10**5)\n-for i in range(0,10*5):\n-    cnt[i] = a.count(i+1)\n s = sum(a)\n q = int(input())\n for _ in range(q):\n     b, c = map(int, input().split())\n     s += (c-b)*cnt[b-1]\n     cnt[c-1]+=cnt[b-1]\n     cnt[b-1]=0\n     print(s)\n",
        "added_lines": 5,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\ns = sum(a)\n\ncnt = [0]*(10**5)\nfor i in a:\n    cnt[i-1] += 1\n\nq = int(input())\nfor _ in range(q):\n    b, c = map(int, input().split())\n    s += (c-b)*cnt[b-1]\n    cnt[c-1]+=cnt[b-1]\n    cnt[b-1]=0\n    print(s)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\ncnt = [0]*(10**5+1)\nfor i in range(0,10**5+1):\n    cnt[i] = a.count(i)\ns = sum(a)\nq = int(input())\nfor _ in range(q):\n    b, c = map(int, input().split())\n    s += (c-b)*cnt[b]\n    cnt[c]+=cnt[b]\n    cnt[b]=0\n    print(s)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u645538982",
        "problem_id": "p03067",
        "submission1_id": "s149482812",
        "submission2_id": "s240037471",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y,z=map(int,input().split())\nif x<y:\n    if y>z:\n        if z>x:\n            print(\"Yes\")\n    else:\n        print(\"No\")\nelif x>y:\n    if y<z:\n        if x>z:\n            print(\"Yes\")\n    else:\n        print(\"No\")\n",
        "code2": "x,y,z=map(int,input().split())\nif x<y:\n    if y>z:\n        if z>x:\n            print(\"Yes\")\n        else:\n            print(\"No\")\n    else:\n        print(\"No\")\nelif x>y:\n    if y<z:\n        if x>z:\n            print(\"Yes\")\n        else:\n            print(\"No\")\n    else:\n        print(\"No\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555810277",
        "date2": "1555810914",
        "bleu_score": "0.6853882752519649",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 27,
        "total_score": 45,
        "input": "-1 -2 3\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["x,y,z=map(int,input().split()) # (0): x=-1, y=-2, z=3\nif x<y: # (1): NO CHANGE\n    if y>z:\n        if z>x:\n            print(\"Yes\")\n    else:\n        print(\"No\")\nelif x>y: # (2): NO CHANGE\n    if y<z: # (3): NO CHANGE\n        if x>z:\n            print(\"Yes\")\n    else:\n        print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " x,y,z=map(int,input().split())\n if x<y:\n     if y>z:\n         if z>x:\n             print(\"Yes\")\n+        else:\n+            print(\"No\")\n     else:\n         print(\"No\")\n elif x>y:\n     if y<z:\n         if x>z:\n             print(\"Yes\")\n+        else:\n+            print(\"No\")\n     else:\n         print(\"No\")\n+else:\n+    print(\"No\")\n \n",
        "FL_content": " x,y,z=map(int,input().split())\n if x<y:\n     if y>z:\n         if z>x:\n             print(\"Yes\")\n     else:\n         print(\"No\")\n elif x>y:\n     if y<z:\n         if x>z:\n             print(\"Yes\")\n     else:\n         print(\"No\")\n \n",
        "added_lines": 6,
        "removed_lines": 0,
        "code1_lines": 14,
        "code_content1": "x,y,z=map(int,input().split())\nif x<y:\n    if y>z:\n        if z>x:\n            print(\"Yes\")\n        else:\n            print(\"No\")\n    else:\n        print(\"No\")\nelif x>y:\n    if y<z:\n        if x>z:\n            print(\"Yes\")\n        else:\n            print(\"No\")\n    else:\n        print(\"No\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\nx,y,z=map(int,input().split())\nif x<z<y:\n    print(\"Yes\")\nelif x>z>y:\n    print(\"Yes\")\nelif x>y>z:\n    print(\"Yes\")\nelif x<y<z:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.6842105263157895,
        "low_retention_rate": 0.09090909090909091
    },
    {
        "user_id": "u344412812",
        "problem_id": "p03208",
        "submission1_id": "s457403704",
        "submission2_id": "s942670588",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nps = []\nfor i in range(N):\n\tps.append(int(input()))\nps = sorted(ps)\nans = ps[K-1]-ps[0]\nfor i in range(N - K):\n\tans = min(ans, ps[i+K-1], ps[i])\nprint(ans)\n",
        "code2": "N, K = map(int, input().split())\nps = []\nfor i in range(N):\n\tps.append(int(input()))\nps = sorted(ps)\nans = ps[K-1]-ps[0]\nfor i in range(N-K+1):\n\tans = min(ans, ps[i+K-1]-ps[i])\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1544324553",
        "date2": "1544324622",
        "bleu_score": "0.9544662534858264",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0],
        "code1_test_score": 47,
        "total_score": 102,
        "input": "5 3\n10\n25\n19\n0\n6\n",
        "actual_output": "0\n",
        "expected_output": "10\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=5, K=3\nps = [] # (1): ps=[]\nfor i in range(N): # (2): i=0 (4): i=1 ... (12): NO CHANGE\n\tps.append(int(input())) # (3): ps=[10] (5): ps=[10, 25] ... (11): ps=[10, 25, 19, 0, 6]\nps = sorted(ps) # (13): ps=[0, 6, 10, 19, 25]\nans = ps[K-1]-ps[0] # (14): ans=10\nfor i in range(N - K): # (15): i=0 (17): i=1 (19): NO CHANGE\n\tans = min(ans, ps[i+K-1], ps[i]) # (16): ans=0 (18): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n ps = []\n for i in range(N):\n \tps.append(int(input()))\n ps = sorted(ps)\n ans = ps[K-1]-ps[0]\n-for i in range(N - K):\n-\tans = min(ans, ps[i+K-1], ps[i])\n+for i in range(N-K+1):\n+\tans = min(ans, ps[i+K-1]-ps[i])\n print(ans)\n \n",
        "FL_content": " N, K = map(int, input().split())\n ps = []\n for i in range(N):\n \tps.append(int(input()))\n ps = sorted(ps)\n ans = ps[K-1]-ps[0]\n-for i in range(N - K):\n-\tans = min(ans, ps[i+K-1], ps[i])\n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nN, K = map(int, input().split())\nps = []\nfor i in range(N):\n\tps.append(int(input()))\nps = sorted(ps)\nans = ps[K-1]-ps[0]\nfor i in range(N - K + 1):\n\tans = min(ans, ps[i+K-1]-ps[i])\nprint(ans)\n",
        "code_content2": "\nN, K = map(int, input().split())\nps = []\nfor i in range(N):\n\tps.append(int(input()))\nps = sorted(ps)\nans = ps[K-1]-ps[K-1]\nfor i in range(N - K + 1):\n\tans = min(ans, ps[i+K-1]-ps[i])\nprint(ans)\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u558836062",
        "problem_id": "p03962",
        "submission1_id": "s443981915",
        "submission2_id": "s349974140",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int,input().split())\n\nif a != b == c:\n\tprint(2)\n\nif a == b != c:\n\tprint(2)\n\t\nif a == c != b:\n\tprint(2)\n\nif a == b == c:\n\tprint(1)\n\t\nif a != b != c:\n\tprint(3)",
        "code2": "a,b,c = map(int,input().split())\n\nif a != b == c:\n\tprint(2)\n\nif a == b != c:\n\tprint(2)\n\t\nif a == c != b:\n\tprint(2)\n\nif a == b == c:\n\tprint(1)\n\t\nif a != b != c and a != c:\n\tprint(3)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1513918010",
        "date2": "1513918079",
        "bleu_score": "0.9383728529672926",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 45,
        "total_score": 47,
        "input": "4 16 4\n",
        "actual_output": "2\n3\n",
        "expected_output": "2\n\n",
        "anno_code": ["a,b,c = map(int,input().split()) # (0): a=4, b=16, c=4\n\nif a != b == c: # (1): NO CHANGE\n\tprint(2)\n\nif a == b != c: # (2): NO CHANGE\n\tprint(2)\n\t\nif a == c != b: # (3): NO CHANGE\n\tprint(2) # (4): NO CHANGE\n\nif a == b == c: # (5): NO CHANGE\n\tprint(1)\n\t\nif a != b != c: # (6): NO CHANGE\n\tprint(3)"],
        "anno_status": [true],
        "diff_content": " a,b,c = map(int,input().split())\n \n if a != b == c:\n \tprint(2)\n \n if a == b != c:\n \tprint(2)\n \t\n if a == c != b:\n \tprint(2)\n \n if a == b == c:\n \tprint(1)\n \t\n-if a != b != c:\n+if a != b != c and a != c:\n \tprint(3)\n",
        "FL_content": " a,b,c = map(int,input().split())\n \n if a != b == c:\n \tprint(2)\n \n if a == b != c:\n \tprint(2)\n \t\n if a == c != b:\n \tprint(2)\n \n if a == b == c:\n \tprint(1)\n \t\n-if a != b != c:\n \tprint(3)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\na,b,c = map(int,input().split())\n\nif a != b == c:\n\tprint(2)\n\nif a == b != c:\n\tprint(2)\n\t\nif a == c != b:\n\tprint(2)\n\nif a == b == c:\n\tprint(1)\n\t\nif a != b != c != a:\n\tprint(3)",
        "code_content2": "\na,b,c = map(int,input().split())\n\nif a != b and b != c and a != c:\n\tprint(3)\n\nif a == b and b == c and a == c:\n\tprint(1)\n\nif a == b and b != c and a != c:\n\tprint(2)\n\nif a == c and b != c and a != b:\n\tprint(2)\n\nif a == b and b == c and a != c:\n\tprint(2)\n\nif a == c and b != c and a != b:\n\tprint(2)\n\nif a == b and b == c and a == c:\n\tprint(1)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u366541443",
        "problem_id": "p03024",
        "submission1_id": "s106355461",
        "submission2_id": "s851775081",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\n\nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "code2": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]=='x'):\n    no+=1\n    \nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559437691",
        "date2": "1559437827",
        "bleu_score": "0.6645705553948088",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "xxxxxxxx\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n",
        "anno_code": ["import math\n\nn = list(map(str, input().split())) # (0): n=['xxxxxxxx']\nn=n[0] # (1): n=xxxxxxxx\n\nyes=0 # (2): yes=0\nno=0 # (3): no=0\n\n\nif(no>=8): # (4): NO CHANGE\n  print(\"NO\")\nelse:\n  print(\"YES\")"],
        "anno_status": [true],
        "diff_content": " import math\n \n n = list(map(str, input().split()))\n n=n[0]\n \n yes=0\n no=0\n \n-\n+for i in range(len(n)):\n+  if(n[i]=='x'):\n+    no+=1\n+    \n if(no>=8):\n   print(\"NO\")\n else:\n   print(\"YES\")\n",
        "FL_content": " import math\n \n n = list(map(str, input().split()))\n n=n[0]\n \n yes=0\n no=0\n \n-\n if(no>=8):\n   print(\"NO\")\n else:\n   print(\"YES\")\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "import math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]=='x'):\n    no+=1\n    \nif(no>=8):\n  print(\"NO\")\nelse:\n  print(\"YES\")",
        "code_content2": "\nimport math\n\nn = list(map(str, input().split()))\nn=n[0]\n\nyes=0\nno=0\n\nfor i in range(len(n)):\n  if(n[i]==\"x\"):\n    no+=1\n  else:\n    yes+=1\n\nif(yes>=8):\n  print(\"YES\")\nelse:\n  print(\"NO\")",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u228294553",
        "problem_id": "p03773",
        "submission1_id": "s712151120",
        "submission2_id": "s374309961",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\nr=a+b\nif r<=24:\n    print(r)\nelse:\n    print(r-24)",
        "code2": "a,b=map(int,input().split())\nr=a+b\nif r<24:\n    print(r)\nelse:\n    print(r%24)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1540124361",
        "date2": "1540124627",
        "bleu_score": "0.9347371482402691",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 18,
        "input": "349 8\n",
        "actual_output": "333\n",
        "expected_output": "21\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=349, b=8\nr=a+b # (1): r=357\nif r<=24: # (2): NO CHANGE\n    print(r)\nelse:\n    print(r-24)"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n r=a+b\n-if r<=24:\n+if r<24:\n     print(r)\n else:\n-    print(r-24)\n+    print(r%24)\n",
        "FL_content": " a,b=map(int,input().split())\n r=a+b\n-if r<=24:\n     print(r)\n else:\n-    print(r-24)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "a,b=map(int,input().split())\nr=a+b\nif r<24:\n    print(r)\nelse:\n    print(r%24)",
        "code_content2": "\na,b=map(int,input().split())\nr=a+b\nif r>=24:\n    print(r-24)\nelse:\n    print(r)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u701017915",
        "problem_id": "p02688",
        "submission1_id": "s558666723",
        "submission2_id": "s864340644",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nl = [list(map(int, input().split())) for _ in range(2 * K)]\n\ntreated = (list(range(1, N+1)))\n\nfor i in range(int((K+1)/2)):\n  tt = list(set(list(range(1, N+1))) - set(l[2*i+1]))\n  treated = list(set(treated) & set(tt))\n\nprint(len(treated))",
        "code2": "N, K = map(int, input().split())\nl = [list(map(int, input().split())) for _ in range(2 * K)]\n\ntreated = (list(range(1, N+1)))\n\nfor i in range(K):\n  tt = list(set(list(range(1, N+1))) - set(l[2*i+1]))\n  treated = list(set(treated) & set(tt))\n\nprint(len(treated))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588555270",
        "date2": "1588555525",
        "bleu_score": "0.9512979440433699",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "3 3\n0\n3\n1\n3\n1\n1\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=3, K=3\nl = [list(map(int, input().split())) for _ in range(2 * K)] # (1): l\n\ntreated = (list(range(1, N+1))) # (2): treated=[1, 2, 3]\n\nfor i in range(int((K+1)/2)): # (3): i=0 (6): i=1 (9): NO CHANGE\n  tt = list(set(list(range(1, N+1))) - set(l[2*i+1])) # (4): tt=[1, 2] (7): NO CHANGE\n  treated = list(set(treated) & set(tt)) # (5): treated=[1, 2] (8): NO CHANGE\n\nprint(len(treated))"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n l = [list(map(int, input().split())) for _ in range(2 * K)]\n \n treated = (list(range(1, N+1)))\n \n-for i in range(int((K+1)/2)):\n+for i in range(K):\n   tt = list(set(list(range(1, N+1))) - set(l[2*i+1]))\n   treated = list(set(treated) & set(tt))\n \n print(len(treated))\n",
        "FL_content": " N, K = map(int, input().split())\n l = [list(map(int, input().split())) for _ in range(2 * K)]\n \n treated = (list(range(1, N+1)))\n \n-for i in range(int((K+1)/2)):\n   tt = list(set(list(range(1, N+1))) - set(l[2*i+1]))\n   treated = list(set(treated) & set(tt))\n \n print(len(treated))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N, K = map(int, input().split())\nl = [list(map(int, input().split())) for _ in range(2 * K)]\n\ntreated = (list(range(1, N+1)))\n\nfor i in range(K):\n  tt = list(set(list(range(1, N+1))) - set(l[2*i+1]))\n  treated = list(set(treated) & set(tt))\n\nprint(len(treated))",
        "code_content2": "\nN, K = map(int, input().split())\nl = [list(map(int, input().split())) for _ in range(K)]\n\ntreated = (list(range(1, N+1)))\n\nfor i in range(K):\n  tt = list(set(list(range(1, N+1))) - set(l[i][1:]))\n  treated = list(set(treated) & set(tt))\n\nprint(len(treated))",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u587589241",
        "problem_id": "p03241",
        "submission1_id": "s771566137",
        "submission2_id": "s343843726",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from copy import *\nn,m=map(int,input().split())\nt=deepcopy(n)\nwhile True:\n    if m%t==0:\n        if t*n<=m:\n            print(t)\n            exit()\n        else:\n            t-=1\n    else:\n        t-=1",
        "code2": "n,m=map(int,input().split())\nt=int(m/n)\nwhile True:\n    if m%t==0:\n        if t*n<=m:\n            print(t)\n            exit()\n        else:\n            t-=1\n    else:\n        t-=1",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597285477",
        "date2": "1597285670",
        "bleu_score": "0.8517780040208622",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1],
        "code1_test_score": 65,
        "total_score": 99,
        "input": "000001 1010011101\n",
        "actual_output": "1\n",
        "expected_output": "1010011101\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": "-from copy import *\n n,m=map(int,input().split())\n-t=deepcopy(n)\n+t=int(m/n)\n while True:\n     if m%t==0:\n         if t*n<=m:\n             print(t)\n             exit()\n         else:\n             t-=1\n     else:\n         t-=1\n",
        "FL_content": "-from copy import *\n n,m=map(int,input().split())\n-t=deepcopy(n)\n while True:\n     if m%t==0:\n         if t*n<=m:\n             print(t)\n             exit()\n         else:\n             t-=1\n     else:\n         t-=1\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n,m=map(int,input().split())\nt=int(m/n)\nwhile True:\n    if m%t==0:\n        if t*n<=m:\n            print(t)\n            exit()\n        else:\n            t-=1\n    else:\n        t-=1",
        "code_content2": "\nfrom copy import *\nn,m=map(int,input().split())\nt=deepcopy(n)\nwhile True:\n    if m%t==0:\n        if t*n<=m:\n            print(t)\n            exit()\n        else:\n            t-=1\n    else:\n        t-=1\n        if t==0:\n            print(1)\n            exit()",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u595375942",
        "problem_id": "p03289",
        "submission1_id": "s247534397",
        "submission2_id": "s991637434",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S='AtCoder'\nif S[0]=='A' and S[2:-1].count('C')==1:\n    s=list(S)\n    s.remove('C')\n    S=''.join(s)\n    if S.istitle()==True:\n        print('AC')\n        exit()\nprint('WA')",
        "code2": "S=input()\nif S[0]=='A' and S[2:-1].count('C')==1:\n    s=list(S)\n    s.remove('C')\n    S=''.join(s)\n    if S.istitle()==True:\n        print('AC')\n        exit()\nprint('WA')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580960638",
        "date2": "1580960660",
        "bleu_score": "0.9416495306681735",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0],
        "code1_test_score": 4,
        "total_score": 105,
        "input": "retpccA\n",
        "actual_output": "AC\n",
        "expected_output": "WA\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": "-S='AtCoder'\n+S=input()\n if S[0]=='A' and S[2:-1].count('C')==1:\n     s=list(S)\n     s.remove('C')\n     S=''.join(s)\n     if S.istitle()==True:\n         print('AC')\n         exit()\n print('WA')\n",
        "FL_content": "-S='AtCoder'\n if S[0]=='A' and S[2:-1].count('C')==1:\n     s=list(S)\n     s.remove('C')\n     S=''.join(s)\n     if S.istitle()==True:\n         print('AC')\n         exit()\n print('WA')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nS=input()\nif S[0]=='A' and S[2:-1].count('C')==1:\n    s=list(S)\n    s.remove('C')\n    S=''.join(s)\n    if S.istitle()==True:\n        print('AC')\n        exit()\nprint('WA')",
        "code_content2": "\nS=input()\nif S[0]=='A' and S[2:-1].count('C')==1:\n    s=list(S)\n    s.remove('C')\n    S=''.join(s)\n    if S.islower()==True:\n        print('AC')\n        exit()\nprint('WA')",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u955691979",
        "problem_id": "p03672",
        "submission1_id": "s809327040",
        "submission2_id": "s783095991",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\ns = list(s)\n\nans = []\n\nfor i in range(len(s)):\n  tmp = s[0:len(s)-(i+1)]\n  \n  if tmp == tmp[::-1]:\n    ans.append(len(tmp))\n    \nprint(max(ans))",
        "code2": "s = input()\ns = list(s)\n\nans = []\n\nfor i in range(len(s)):\n  tmp = s[0:len(s)-(i+1)]\n  \n  if tmp[0:int(len(tmp)/2)] == tmp[int(len(tmp)/2):len(tmp)] and len(tmp)%2 == 0:\n    ans.append(len(tmp))\n    \nprint(max(ans))",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1600741494",
        "date2": "1600741828",
        "bleu_score": "0.6893944317845521",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 47,
        "total_score": 102,
        "input": "akakskaakakas`saaaakas\n",
        "actual_output": "3\n",
        "expected_output": "4\n\n",
        "anno_code": ["s = input() # (0): s=akakskaakakas`saaaakas\ns = list(s) # (1): s=[a, k, ..., a, s]\n\nans = [] # (2): ans=[]\n\nfor i in range(len(s)): # (3): i=0 (6): i=1 ... (72): NO CHANGE\n  tmp = s[0:len(s)-(i+1)] # (4): tmp=[a, k, ..., k, a] (7): tmp=['a', 'k', 'a', 'k', 's', 'k', 'a', 'a', 'k', 'a', 'k', 'a', 's', '`', 's', 'a', 'a', 'a', 'a', 'k'] ... (69): tmp=[]\n  \n  if tmp == tmp[::-1]: # (5): NO CHANGE (8): NO CHANGE ... (70): NO CHANGE\n    ans.append(len(tmp)) # (60): ans=[3] (67): ans=[3, 1] (71): ans=[3, 1, 0]\n    \nprint(max(ans))"],
        "anno_status": [true],
        "diff_content": " s = input()\n s = list(s)\n \n ans = []\n \n for i in range(len(s)):\n   tmp = s[0:len(s)-(i+1)]\n   \n-  if tmp == tmp[::-1]:\n+  if tmp[0:int(len(tmp)/2)] == tmp[int(len(tmp)/2):len(tmp)] and len(tmp)%2 == 0:\n     ans.append(len(tmp))\n     \n print(max(ans))\n",
        "FL_content": " s = input()\n s = list(s)\n \n ans = []\n \n for i in range(len(s)):\n   tmp = s[0:len(s)-(i+1)]\n   \n-  if tmp == tmp[::-1]:\n     ans.append(len(tmp))\n     \n print(max(ans))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "s = input()\ns = list(s)\n\nans = []\n\nfor i in range(len(s)):\n  tmp = s[0:len(s)-(i+1)]\n  \n  if tmp[0:int(len(tmp)/2)] == tmp[int(len(tmp)/2):len(tmp)] and len(tmp)%2 == 0:\n    ans.append(len(tmp))\n    \nprint(max(ans))",
        "code_content2": "\ns = input()\ns = list(s)\n\nans = 0\n\nfor i in range(len(s)):\n  tmp = s[0:len(s)-(i+1)]\n  \n  if tmp == tmp[::-1]:\n    ans = len(tmp)\n    \nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u226108478",
        "problem_id": "p03767",
        "submission1_id": "s785451234",
        "submission2_id": "s071895559",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\nif __name__ == '__main__':\n    n = int(input())\n    a = sorted(list(map(int, input().split())), reverse=True)\n    print(sum(a[n:2 * n]))\n",
        "code2": "\n\n\n\nif __name__ == '__main__':\n    n = int(input())\n    a = sorted(list(map(int, input().split())), reverse=True)\n    print(sum(a[1:2 * n:2]))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1528857675",
        "date2": "1528858655",
        "bleu_score": "0.960860109870009",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "10\n1100000000 0000100100 1100110011 0100001000 1000101011 1000001000 1010100000 1010001100 1000000000 1010100000 0100000010 1011000001 1100110000 1001011000 1011100000 1101000001 0100110000 0111110101 1000000000 1101000111 1010000101 1000110001 0010000110 0100000001 1001011100 1000011000 1110001000 1000001000 1000000000 1000000100\n",
        "actual_output": "10022247413\n",
        "expected_output": "10333323335\n\n",
        "anno_code": ["\n\n\n\nif __name__ == '__main__':\n    n = int(input())\n    a = sorted(list(map(int, input().split())), reverse=True)\n    print(sum(a[n:2 * n]))\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n if __name__ == '__main__':\n     n = int(input())\n     a = sorted(list(map(int, input().split())), reverse=True)\n-    print(sum(a[n:2 * n]))\n+    print(sum(a[1:2 * n:2]))\n \n",
        "FL_content": " \n \n \n \n if __name__ == '__main__':\n     n = int(input())\n     a = sorted(list(map(int, input().split())), reverse=True)\n-    print(sum(a[n:2 * n]))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\n\n\n\n\nif __name__ == '__main__':\n    n = int(input())\n    a = sorted(list(map(int, input().split())), reverse=True)\n    print(sum(a[1:2 * n:2]))\n",
        "code_content2": "\n\n\n\n\nif __name__ == '__main__':\n    n = int(input())\n    a = sorted(list(map(int, input().split())))\n    print(sum(a[n:2 * n:2]))\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u170183831",
        "problem_id": "p03720",
        "submission1_id": "s295375362",
        "submission2_id": "s436056526",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\nn, m = map(int, input().split())\nd = defaultdict(int)\nfor _ in range(m):\n  a, b = input().split()\n  d[a] += 1\n  d[b] += 1\nfor i in range(n):\n  print(d[i + 1])",
        "code2": "from collections import defaultdict\nn, m = map(int, input().split())\nd = defaultdict(int)\nfor _ in range(m):\n  a, b = input().split()\n  d[a] += 1\n  d[b] += 1\nfor i in range(n):\n  print(d[str(i + 1)])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582494288",
        "date2": "1582494371",
        "bleu_score": "0.955812818391528",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0],
        "code1_test_score": 6,
        "total_score": 103,
        "input": "8 7\n2 4\n3 4\n1 5\n2 8\n1 7\n5 2\n4 2\n0 14\n",
        "actual_output": "0\n0\n0\n0\n0\n0\n0\n0\n",
        "expected_output": "2\n4\n1\n3\n2\n0\n1\n1\n\n",
        "anno_code": ["from collections import defaultdict\nn, m = map(int, input().split()) # (0): n=8, m=7\nd = defaultdict(int) # (1): d=defaultdict(<class 'int'>, {})\nfor _ in range(m): # (2): _=0 (6): _=1 ... (30): NO CHANGE\n  a, b = input().split() # (3): a=2, b=4 (7): a=3 ... (27): a=4\n  d[a] += 1 # (4): d=defaultdict(<class 'int'>, {'2': 1}) (8): d=defaultdict(<class 'int'>, {'2': 1, '4': 1, '3': 1}) ... (28): d=defaultdict(<class 'int'>, {'2': 3, '4': 3, '3': 1, '1': 2, '5': 2, '8': 1, '7': 1})\n  d[b] += 1 # (5): d=defaultdict(<class 'int'>, {'2': 1, '4': 1}) (9): d=defaultdict(<class 'int'>, {'2': 1, '4': 2, '3': 1}) ... (29): d=defaultdict(<class 'int'>, {'2': 4, '4': 3, '3': 1, '1': 2, '5': 2, '8': 1, '7': 1})\nfor i in range(n): # (31): i=0 (33): i=1 ... (45): i=7\n  print(d[i + 1]) # (32): d=defaultdict(<class 'int'>, {'2': 4, '4': 3, '3': 1, '1': 2, '5': 2, '8': 1, '7': 1, 1: 0}) (34): d=defaultdict(<class 'int'>, {'2': 4, '4': 3, '3': 1, '1': 2, '5': 2, '8': 1, '7': 1, 1: 0, 2: 0}) ... (46): d=defaultdict(<class 'int'>, {'2': 4, '4': 3, '3': 1, '1': 2, '5': 2, '8': 1, '7': 1, 1: 0, 2: 0, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0})\n"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n n, m = map(int, input().split())\n d = defaultdict(int)\n for _ in range(m):\n   a, b = input().split()\n   d[a] += 1\n   d[b] += 1\n for i in range(n):\n-  print(d[i + 1])\n+  print(d[str(i + 1)])\n+\n",
        "FL_content": " from collections import defaultdict\n n, m = map(int, input().split())\n d = defaultdict(int)\n for _ in range(m):\n   a, b = input().split()\n   d[a] += 1\n   d[b] += 1\n for i in range(n):\n-  print(d[i + 1])\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nfrom collections import defaultdict\nn, m = map(int, input().split())\nd = defaultdict(int)\nfor _ in range(m):\n  a, b = input().split()\n  d[a] += 1\n  d[b] += 1\nfor i in range(n):\n  print(d[str(i + 1)])",
        "code_content2": "\nfrom collections import defaultdict\nn, m = map(int, input().split())\nd = defaultdict(int)\nfor _ in range(m):\n  a, b = input().split()\n  d[a] += 1\n  d[b] += 1\nfor i in range(1, n + 1):\n  print(d[i])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u054717609",
        "problem_id": "p02612",
        "submission1_id": "s107101351",
        "submission2_id": "s986267762",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nd=n/1000\nx=round(d,0)\nc=int((x*1000)-n)\nprint(c)\n    \n",
        "code2": "import math\nn=int(input())\nd=n/1000\nx=math.ceil(d)\nc=int((x*1000)-n)\nprint(c)\n    \n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1593998650",
        "date2": "1593999333",
        "bleu_score": "0.7133237851978517",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 19,
        "total_score": 27,
        "input": "1021\n",
        "actual_output": "-21\n",
        "expected_output": "979\n\n",
        "anno_code": ["n=int(input()) # (0): n=1021\nd=n/1000 # (1): d=1.021\nx=round(d,0) # (2): x=1.0\nc=int((x*1000)-n) # (3): c=-21\nprint(c)\n    \n"],
        "anno_status": [true],
        "diff_content": "+import math\n n=int(input())\n d=n/1000\n-x=round(d,0)\n+x=math.ceil(d)\n c=int((x*1000)-n)\n print(c)\n     \n \n",
        "FL_content": " n=int(input())\n d=n/1000\n-x=round(d,0)\n c=int((x*1000)-n)\n print(c)\n     \n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "import math\nn=int(input())\nd=n/1000\nx=math.ceil(d)\nc=int((x*1000)-n)\nprint(c)\n    \n",
        "code_content2": "\nn=int(input())\nd=n/1000\nx=round(d,0)\nc=int((x*1000)-n)\nif c==0:\n  print(c)\nelse:\n  print(0)\n    \n",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u800396927",
        "problem_id": "p03061",
        "submission1_id": "s107491474",
        "submission2_id": "s388608791",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-1])\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nans = max(ans,R[0])\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593178400",
        "date2": "1593187770",
        "bleu_score": "0.9382559634993237",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 102,
        "input": "3\n36 36 10\n",
        "actual_output": "2\n",
        "expected_output": "36\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = list(map(int,input().split())) # (1): A=[36, 36, 10]\nif N==2: print(max(A));exit() # (2): gcd=<built-in function gcd>\nfrom math import gcd\nL = {} # (3): L={}\nR = {} # (4): R={}\nL[0] = A[0] # (5): L={0: 36}\nR[N-1] = A[-1] # (6): R={2: 10}\nans = 0 # (7): ans=0\nfor i in range(1,N): # (8): i=1 (11): i=2 (14): NO CHANGE\n    L[i] = gcd(L[i-1],A[i]) # (9): L={0: 36, 1: 36} (12): L={0: 36, 1: 36, 2: 2}\n    R[N-i-1] = gcd(R[N-i],A[N-i-1]) # (10): R={2: 10, 1: 2} (13): R={2: 10, 1: 2, 0: 2}\nfor i in range(2,N): # (15): NO CHANGE (17): NO CHANGE\n    ans = max(ans,gcd(L[i-2],R[i])) # (16): ans=2\nans = max(ans,R[1]) # (18): NO CHANGE\nans = max(ans,L[N-1]) # (19): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n if N==2: print(max(A));exit()\n from math import gcd\n L = {}\n R = {}\n L[0] = A[0]\n R[N-1] = A[-1]\n ans = 0\n for i in range(1,N):\n     L[i] = gcd(L[i-1],A[i])\n     R[N-i-1] = gcd(R[N-i],A[N-i-1])\n for i in range(2,N):\n     ans = max(ans,gcd(L[i-2],R[i]))\n ans = max(ans,R[1])\n-ans = max(ans,L[N-1])\n+ans = max(ans,L[N-2])\n+ans = max(ans,R[0])\n print(ans)\n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n if N==2: print(max(A));exit()\n from math import gcd\n L = {}\n R = {}\n L[0] = A[0]\n R[N-1] = A[-1]\n ans = 0\n for i in range(1,N):\n     L[i] = gcd(L[i-1],A[i])\n     R[N-i-1] = gcd(R[N-i],A[N-i-1])\n for i in range(2,N):\n     ans = max(ans,gcd(L[i-2],R[i]))\n ans = max(ans,R[1])\n-ans = max(ans,L[N-1])\n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nN = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i-1])\n    R[N-i-1] = gcd(R[N-i],A[N-i])\nfor i in range(1,N):\n    ans = max(ans,gcd(L[i-1],R[i+1]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u536560967",
        "problem_id": "p02802",
        "submission1_id": "s573216383",
        "submission2_id": "s187411229",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn, m = map(int, input().split())\nac = 0\npe = 0\nd = set()\nfor _ in range(m):\n    p, s = map(str, input().split())\n    if p not in d and s == \"AC\":\n        ac += 1\n        d.add(p)\n    if p not in d and s == \"WA\":\n        pe += 1\nprint(ac, pe)\n",
        "code2": "\nn, m = map(int, input().split())\nac = 0\nwa = 0\ntmp = {}\nd = set()\nfor _ in range(m):\n    p, s = map(str, input().split())\n    if p not in tmp:\n        tmp[p] = 0\n    if p not in d and s == \"AC\":\n        d.add(p)\n        ac += 1\n        if p in tmp:\n            wa += tmp[p]\n    if p not in d and s == \"WA\":\n        tmp[p] += 1\nprint(ac, wa)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585968447",
        "date2": "1585969821",
        "bleu_score": "0.6803787127943834",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 86,
        "total_score": 88,
        "input": "5 5\n1 WA\n1 AC\n0 WA\n2 AC\n2 WA\n",
        "actual_output": "2 2\n",
        "expected_output": "2 1\n\n",
        "anno_code": ["\nn, m = map(int, input().split()) # (0): n=5, m=5\nac = 0 # (1): ac=0\npe = 0 # (2): pe=0\nd = set() # (3): d=set()\nfor _ in range(m): # (4): _=0 (9): _=1 ... (30): NO CHANGE\n    p, s = map(str, input().split()) # (5): p=1, s=WA (10): s=AC ... (27): s=WA\n    if p not in d and s == \"AC\": # (6): NO CHANGE (11): NO CHANGE ... (28): NO CHANGE\n        ac += 1 # (12): ac=1 (23): ac=2\n        d.add(p) # (13): d={'1'} (24): d={'1', '2'}\n    if p not in d and s == \"WA\": # (7): NO CHANGE (14): NO CHANGE ... (29): NO CHANGE\n        pe += 1 # (8): pe=1 (19): pe=2\nprint(ac, pe)\n"],
        "anno_status": [true],
        "diff_content": " \n n, m = map(int, input().split())\n ac = 0\n-pe = 0\n+wa = 0\n+tmp = {}\n d = set()\n for _ in range(m):\n     p, s = map(str, input().split())\n+    if p not in tmp:\n+        tmp[p] = 0\n     if p not in d and s == \"AC\":\n-        ac += 1\n         d.add(p)\n+        ac += 1\n+        if p in tmp:\n+            wa += tmp[p]\n     if p not in d and s == \"WA\":\n-        pe += 1\n-print(ac, pe)\n+        tmp[p] += 1\n+print(ac, wa)\n \n",
        "FL_content": " \n n, m = map(int, input().split())\n ac = 0\n-pe = 0\n d = set()\n for _ in range(m):\n     p, s = map(str, input().split())\n     if p not in d and s == \"AC\":\n-        ac += 1\n         d.add(p)\n     if p not in d and s == \"WA\":\n-        pe += 1\n-print(ac, pe)\n \n",
        "added_lines": 9,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "\nn, m = map(int, input().split())\nac = 0\nwa = 0\ntmp = {}\nd = set()\nfor _ in range(m):\n    p, s = map(str, input().split())\n    if p not in tmp:\n        tmp[p] = 0\n    if p not in d and s == \"AC\":\n        d.add(p)\n        ac += 1\n        if p in tmp:\n            wa += tmp[p]\n    if p not in d and s == \"WA\":\n        tmp[p] += 1\nprint(ac, wa)\n",
        "code_content2": "\n\nn, m = map(int, input().split())\nac = [0] * n\nwa = [0] * n\nfor _ in range(m):\n    p, s = map(int, input().split())\n    ac[p - 1] += s == 1\n    wa[p - 1] += s == 0\nfor i in range(n):\n    if ac[i] > 0:\n        ac[i] = ac[i] + wa[i]\nprint(sum(ac), sum(wa))\n",
        "high_retention_rate": 0.47058823529411764,
        "low_retention_rate": 0.18181818181818182
    },
    {
        "user_id": "u594956556",
        "problem_id": "p03564",
        "submission1_id": "s287732794",
        "submission2_id": "s922141805",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nK = int(input())\nnow = 1\nfor i in range(N):\n  if now <= K:\n    now += 2\n  else:\n    now += K\nprint(now)\n",
        "code2": "N = int(input())\nK = int(input())\nnow = 1\nfor i in range(N):\n  if now <= K:\n    now *= 2\n  else:\n    now += K\nprint(now)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591330277",
        "date2": "1591330341",
        "bleu_score": "0.9789435002605391",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "10\n-33\n",
        "actual_output": "-49\n",
        "expected_output": "-16640\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nK = int(input()) # (1): K=-33\nnow = 1 # (2): now=1\nfor i in range(N): # (3): i=0 (6): i=1 ... (33): NO CHANGE\n  if now <= K: # (4): NO CHANGE (7): NO CHANGE ... (31): NO CHANGE\n    now += 2 # (11): now=-63 (14): now=-61 ... (32): now=-49\n  else:\n    now += K # (5): now=-32 (8): now=-65\nprint(now)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n K = int(input())\n now = 1\n for i in range(N):\n   if now <= K:\n-    now += 2\n+    now *= 2\n   else:\n     now += K\n print(now)\n \n",
        "FL_content": " N = int(input())\n K = int(input())\n now = 1\n for i in range(N):\n   if now <= K:\n-    now += 2\n   else:\n     now += K\n print(now)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN = int(input())\nK = int(input())\nnow = 1\nfor i in range(N):\n  if now <= K:\n    now *= 2\n  else:\n    now += K\nprint(now)\n",
        "code_content2": "\nN = int(input())\nK = int(input())\nnow = 1\nfor i in range(N):\n  if now <= K:\n    now *= 2\n  else:\n    now += K\nprint(min(now, now+K))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u534308356",
        "problem_id": "p03061",
        "submission1_id": "s789273849",
        "submission2_id": "s011969795",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ndata = list(map(int, input().split()))\n\ndef gcd(a, b):\n    while b:\n        a, b = b, a % b\n        \n    return a\n\nleft_ = [0] * (n + 1)\nright_ = [0] * (n + 1)\nans = []\n\nfor i in range(n):\n    left_[i] = gcd( left_[i-1], data[i] )\n\nfor i in range(n-1, 0, -1):\n    right_[i] = gcd( right_[i+1], data[i] )\n\nprint( left_ )\nprint( right_ )\n\nfor i in range(n):\n    ans += [ gcd( left_[i-1], right_[i+1] ) ]\n\nprint( max(ans) )\n",
        "code2": "n = int(input())\ndata = list(map(int, input().split()))\n\ndef gcd(a, b):\n    while b:\n        a, b = b, a % b\n        \n    return a\n\nleft_ = [0] * (n + 1)\nright_ = [0] * (n + 1)\nans = []\n\nfor i in range(n):\n    left_[i] = gcd( left_[i-1], data[i] )\n\nfor i in range(n-1, 0, -1):\n    right_[i] = gcd( right_[i+1], data[i] )\n\nfor i in range(n):\n    ans += [ gcd( left_[i-1], right_[i+1] ) ]\n\nprint( max(ans) )\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595915706",
        "date2": "1595915731",
        "bleu_score": "0.9242083608647104",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "2\n0001111001 1011000101\n",
        "actual_output": "[1111001, 1, 0]\n[0, 1011000101, 0]\n1011000101\n",
        "expected_output": "1011000101\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\ndata = list(map(int, input().split())) # (1): data=[1111001, 1011000101]\n\ndef gcd(a, b): # (2): gcd=<function gcd>\n    while b: # (8): NO CHANGE (10): n=2, data=[1111001, 1011000101], gcd=<function gcd>, left_=[1111001, 0, 0], right_=[0, 0, 0], ans=[], i=0 ... (54): n=2, data=[1111001, 1011000101], gcd=<function gcd>, left_=[1111001, 1, 0], right_=[0, 1011000101, 0], ans=[1011000101, 1111001], i=1\n        a, b = b, a % b # (9): a=1111001, b=0 (14): a=1011000101, b=1111001 ... (50): a=1011000101, b=0\n        \n    return a\n\nleft_ = [0] * (n + 1) # (3): left_=[0, 0, 0]\nright_ = [0] * (n + 1) # (4): right_=[0, 0, 0]\nans = [] # (5): ans=[]\n\nfor i in range(n): # (6): i=0 (11): i=1 (38): NO CHANGE\n    left_[i] = gcd( left_[i-1], data[i] ) # (7): a=0, b=1111001 (12): a=1111001, b=1011000101\n\nfor i in range(n-1, 0, -1): # (39): NO CHANGE (44): NO CHANGE\n    right_[i] = gcd( right_[i+1], data[i] ) # (40): a=0, b=1011000101\n\nprint( left_ ) # (45): NO CHANGE\nprint( right_ ) # (46): NO CHANGE\n\nfor i in range(n): # (47): i=0 (52): i=1 (55): NO CHANGE\n    ans += [ gcd( left_[i-1], right_[i+1] ) ] # (48): a=0, b=1011000101 (53): a=1111001, b=0\n\nprint( max(ans) )\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n data = list(map(int, input().split()))\n \n def gcd(a, b):\n     while b:\n         a, b = b, a % b\n         \n     return a\n \n left_ = [0] * (n + 1)\n right_ = [0] * (n + 1)\n ans = []\n \n for i in range(n):\n     left_[i] = gcd( left_[i-1], data[i] )\n \n for i in range(n-1, 0, -1):\n     right_[i] = gcd( right_[i+1], data[i] )\n \n-print( left_ )\n-print( right_ )\n-\n for i in range(n):\n     ans += [ gcd( left_[i-1], right_[i+1] ) ]\n \n print( max(ans) )\n \n",
        "FL_content": " n = int(input())\n data = list(map(int, input().split()))\n \n def gcd(a, b):\n     while b:\n         a, b = b, a % b\n         \n     return a\n \n left_ = [0] * (n + 1)\n right_ = [0] * (n + 1)\n ans = []\n \n for i in range(n):\n     left_[i] = gcd( left_[i-1], data[i] )\n \n for i in range(n-1, 0, -1):\n     right_[i] = gcd( right_[i+1], data[i] )\n \n-print( left_ )\n-print( right_ )\n-\n for i in range(n):\n     ans += [ gcd( left_[i-1], right_[i+1] ) ]\n \n print( max(ans) )\n \n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 27,
        "code_content1": "\nn = int(input())\ndata = list(map(int, input().split()))\n\ndef gcd(a, b):\n    while b:\n        a, b = b, a % b\n        \n    return a\n\nleft_ = [0] * (n + 1)\nright_ = [0] * (n + 1)\nans = []\n\nfor i in range(n):\n    left_[i] = gcd( left_[i-1], data[i] )\n\nfor i in range(n-1, 0, -1):\n    right_[i] = gcd( right_[i+1], data[i] )\n\nfor i in range(n):\n    ans += [ gcd( left_[i-1], right_[i+1] ) ]\n\nprint( max(ans) )\n",
        "code_content2": "\nn = int(input())\ndata = list(map(int, input().split()))\n\ndef gcd(a, b):\n    while b:\n        a, b = b, a % b\n        \n    return a\n\nleft_ = [0] * (n + 1)\nright_ = [0] * (n + 1)\nans = []\n\nfor i in range(n):\n    left_[i+1] = gcd( left_[i], data[i] )\n\nfor i in range(n-1, 0, -1):\n    right_[i-1] = gcd( right_[i], data[i] )\n\nfor i in range(n):\n    ans += [ gcd( left_[i], right_[i+1] ) ]\n\nprint( max(ans) )\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8695652173913043
    },
    {
        "user_id": "u366886346",
        "problem_id": "p03543",
        "submission1_id": "s148585574",
        "submission2_id": "s568740936",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=n\nb=n\nd=n%10\nc=n%100-d\nif a==b and b==c:\n    print(\"Yes\")\nelif b==c and c==d:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "n=int(input())\na=n\nb=(n\nd=n%10\nc=((n%100)-d)\nif a==b and b==c:\n    print(\"Yes\")\nelif b==c and c==d:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588500486",
        "date2": "1588500748",
        "bleu_score": "0.9210559648273594",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 72,
        "total_score": 74,
        "input": "7777\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n a=n\n-b=n\n+b=(n\n d=n%10\n-c=n%100-d\n+c=((n%100)-d)\n if a==b and b==c:\n     print(\"Yes\")\n elif b==c and c==d:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " n=int(input())\n a=n\n-b=n\n d=n%10\n-c=n%100-d\n if a==b and b==c:\n     print(\"Yes\")\n elif b==c and c==d:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n=int(input())\na=n\nb=(n\nd=n%10\nc=((n%100)-d)\nif a==b and b==c:\n    print(\"Yes\")\nelif b==c and c==d:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\nn=int(input())\na=n%10\nb=n%100\nc=n%1000\nd=n%10000\nif a==b and b==c:\n    print(\"Yes\")\nelif b==c and c==d:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u939790872",
        "problem_id": "p02582",
        "submission1_id": "s694605209",
        "submission2_id": "s381669878",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nres = 0\n\nfor i in range(2):\n    if s[i] == 'R':\n        res = 1\nif s[0] == 'R' and s[1] == 'R':\n    res += 1\nif s[1] == 'R' and s[2] == 'R':\n    res += 1\n\nprint(res)",
        "code2": "s = input()\nres = 0\n\nfor i in range(3):\n    if s[i] == 'R':\n        res = 1\nif s[0] == 'R' and s[1] == 'R':\n    res += 1\nif s[1] == 'R' and s[2] == 'R':\n    res += 1\n\nprint(res)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597528678",
        "date2": "1597528807",
        "bleu_score": "0.9856926389700439",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 31,
        "total_score": 53,
        "input": "TSR\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["s = input() # (0): s=TSR\nres = 0 # (1): res=0\n\nfor i in range(2): # (2): i=0 (4): i=1 (6): NO CHANGE\n    if s[i] == 'R': # (3): NO CHANGE (5): NO CHANGE\n        res = 1\nif s[0] == 'R' and s[1] == 'R': # (7): NO CHANGE\n    res += 1\nif s[1] == 'R' and s[2] == 'R': # (8): NO CHANGE\n    res += 1\n\nprint(res)"],
        "anno_status": [true],
        "diff_content": " s = input()\n res = 0\n \n-for i in range(2):\n+for i in range(3):\n     if s[i] == 'R':\n         res = 1\n if s[0] == 'R' and s[1] == 'R':\n     res += 1\n if s[1] == 'R' and s[2] == 'R':\n     res += 1\n \n print(res)\n",
        "FL_content": " s = input()\n res = 0\n \n-for i in range(2):\n     if s[i] == 'R':\n         res = 1\n if s[0] == 'R' and s[1] == 'R':\n     res += 1\n if s[1] == 'R' and s[2] == 'R':\n     res += 1\n \n print(res)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "s = input()\nres = 0\n\nfor i in range(3):\n    if s[i] == 'R':\n        res = 1\nif s[0] == 'R' and s[1] == 'R':\n    res += 1\nif s[1] == 'R' and s[2] == 'R':\n    res += 1\n\nprint(res)",
        "code_content2": "\ns = input()\nres = 0\n\nif s[0] == 'R':\n    res += 1\nif s[1] == 'R':\n    res += 1\nif s[2] == 'R':\n    res += 1\n\nprint(res)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u138045722",
        "problem_id": "p02707",
        "submission1_id": "s555426256",
        "submission2_id": "s513111574",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA_r=list(input().split())\nA=[int(x) for x in A_r]\nB=[0 for i in range(N)]\nprint(B)\nfor i in range(len(A)):\n    B[A[i]-1]+=1\n[print(i) for i in B]",
        "code2": "N=int(input())\nA_r=list(input().split())\nA=[int(x) for x in A_r]\nB=[0 for i in range(N)]\n\nfor i in range(len(A)):\n    B[A[i]-1]+=1\nfor i in range(len(B)):\n    print(B[i])",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588302257",
        "date2": "1588302572",
        "bleu_score": "0.8532781847976437",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n1 2 3 4 7 6\n",
        "actual_output": "[0, 0, 0, 0, 0, 0, 0]\n1\n1\n1\n1\n0\n1\n1\n",
        "expected_output": "1\n1\n1\n1\n0\n1\n1\n\n",
        "anno_code": ["N=int(input()) # (0): N=7\nA_r=list(input().split()) # (1): A_r=['1', '2', '3', '4', '7', '6']\nA=[int(x) for x in A_r] # (2): A=[1, 2, 3, 4, 7, 6]\nB=[0 for i in range(N)] # (3): B=[0, 0, 0, 0, 0, 0, 0]\nprint(B) # (4): NO CHANGE\nfor i in range(len(A)): # (5): i=0 (7): i=1 ... (17): NO CHANGE\n    B[A[i]-1]+=1 # (6): B=[1, 0, 0, 0, 0, 0, 0] (8): B=[1, 1, 0, 0, 0, 0, 0] ... (16): B=[1, 1, 1, 1, 0, 1, 1]\n[print(i) for i in B]"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A_r=list(input().split())\n A=[int(x) for x in A_r]\n B=[0 for i in range(N)]\n-print(B)\n+\n for i in range(len(A)):\n     B[A[i]-1]+=1\n-[print(i) for i in B]\n+for i in range(len(B)):\n+    print(B[i])\n",
        "FL_content": " N=int(input())\n A_r=list(input().split())\n A=[int(x) for x in A_r]\n B=[0 for i in range(N)]\n-print(B)\n for i in range(len(A)):\n     B[A[i]-1]+=1\n-[print(i) for i in B]\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nN=int(input())\nA_r=list(input().split())\nA=[int(x) for x in A_r]\nB=[0 for i in range(N)]\nfor i in range(len(A)):\n    B[A[i]-1]+=1\n[print(i) for i in B]",
        "code_content2": "\nN=int(input())\nA_r=list(map(int,input().split()))\nA=[0 for i in range(N)]\nB=[0 for i in range(N)]\nfor i in range(len(A_r)):\n    A[A_r[i]-1]+=1\nfor i in range(len(A)):\n    B[A[i]-1]+=1\n[print(i) for i in B]",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u469063372",
        "problem_id": "p03289",
        "submission1_id": "s963760100",
        "submission2_id": "s478760382",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ns = input()\ns = [c for c in s]\nflg = False\nif s[0] == 'A':\n    if s[2:-1].count('C') == 1:\n        if s.count('C') == 1:\n            s.remove('A')\n            s.remove('C')\n            print(s)\n            for c in s:\n                if not c.islower():\n                    flg = False\n                    break\n                flg = True\nprint('AC' if flg else 'WA')",
        "code2": "import sys\ns = input()\ns = [c for c in s]\nflg = False\nif s[0] == 'A':\n    if s[2:-1].count('C') == 1:\n        if s.count('C') == 1:\n            s.remove('A')\n            s.remove('C')\n            for c in s:\n                if not c.islower():\n                    flg = False\n                    break\n                flg = True\nprint('AC' if flg else 'WA')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573343278",
        "date2": "1573343308",
        "bleu_score": "0.9428731438548749",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 99,
        "total_score": 105,
        "input": "AtCodds\n",
        "actual_output": "['t', 'o', 'd', 'd', 's']\nAC\n",
        "expected_output": "AC\n\n",
        "anno_code": ["import sys\ns = input() # (0): s=AtCodds\ns = [c for c in s] # (1): s=['A', 't', 'C', 'o', 'd', 'd', 's']\nflg = False # (2): flg=False\nif s[0] == 'A': # (3): NO CHANGE\n    if s[2:-1].count('C') == 1: # (4): NO CHANGE\n        if s.count('C') == 1: # (5): NO CHANGE\n            s.remove('A') # (6): s=['t', 'C', 'o', 'd', 'd', 's']\n            s.remove('C') # (7): s=['t', 'o', 'd', 'd', 's']\n            print(s) # (8): NO CHANGE\n            for c in s: # (9): c=t (12): c=o ... (24): NO CHANGE\n                if not c.islower(): # (10): NO CHANGE (13): NO CHANGE ... (22): NO CHANGE\n                    flg = False\n                    break\n                flg = True # (11): flg=True (14): NO CHANGE ... (23): NO CHANGE\nprint('AC' if flg else 'WA')"],
        "anno_status": [true],
        "diff_content": " import sys\n s = input()\n s = [c for c in s]\n flg = False\n if s[0] == 'A':\n     if s[2:-1].count('C') == 1:\n         if s.count('C') == 1:\n             s.remove('A')\n             s.remove('C')\n-            print(s)\n             for c in s:\n                 if not c.islower():\n                     flg = False\n                     break\n                 flg = True\n print('AC' if flg else 'WA')\n",
        "FL_content": " import sys\n s = input()\n s = [c for c in s]\n flg = False\n if s[0] == 'A':\n     if s[2:-1].count('C') == 1:\n         if s.count('C') == 1:\n             s.remove('A')\n             s.remove('C')\n-            print(s)\n             for c in s:\n                 if not c.islower():\n                     flg = False\n                     break\n                 flg = True\n print('AC' if flg else 'WA')\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nimport sys\ns = input()\ns = [c for c in s]\nflg = False\nif s[0] == 'A':\n    if s[2:-1].count('C') == 1:\n        if s.count('C') == 1:\n            s.remove('A')\n            s.remove('C')\n            for c in s:\n                if not c.islower():\n                    flg = False\n                    break\n                flg = True\nprint('AC' if flg else 'WA')",
        "code_content2": "\nimport sys\ns = input()\ns = [c for c in s]\nflg = False\nif s[0] == 'A':\n    if s[2:-1].count('C') == 1:\n        if s.count('C') == 1:\n            for i in range(len(s)):\n                if i != 0 and i != len(s)-1:\n                    if not s[i].islower():\n                        flg = False\n                        break\n                flg = True\nprint('AC' if flg else 'WA')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u904804404",
        "problem_id": "p03136",
        "submission1_id": "s854526849",
        "submission2_id": "s026282407",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "input()\nL = list(map(int,input().split()))\nif max(L) > sum(L)-max(L):\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "input()\nL = list(map(int,input().split()))\nif max(L) < sum(L)-max(L):\n  print(\"Yes\")\nelse:\n  print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552343583",
        "date2": "1552343662",
        "bleu_score": "0.9659983244683048",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 3,
        "total_score": 99,
        "input": "4\n2 0 2 -1\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["input() # (0): NO CHANGE\nL = list(map(int,input().split())) # (1): L=[2, 0, 2, -1]\nif max(L) > sum(L)-max(L): # (2): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " input()\n L = list(map(int,input().split()))\n-if max(L) > sum(L)-max(L):\n+if max(L) < sum(L)-max(L):\n   print(\"Yes\")\n else:\n   print(\"No\")\n+\n",
        "FL_content": " input()\n L = list(map(int,input().split()))\n-if max(L) > sum(L)-max(L):\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\ninput()\nL = list(map(int,input().split()))\nif max(L) < sum(L)-max(L):\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\ninput()\nL = list(map(int,input().split()))\nif max(L) > sum(L)-max(L):\n  print(\"No\")\nelse:\n  print(\"Yes\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u170296094",
        "problem_id": "p02853",
        "submission1_id": "s375127162",
        "submission2_id": "s542227202",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, y = input().split()\ns = 0\nif x == 1:\n    s += 300000\nelif x == 2:\n    s += 200000\nelif x == 3:\n    s += 100000\nelse:\n    s += 0\nif y == 1:\n    s += 300000\nelif y == 2:\n    s += 200000\nelif y == 3:\n    s += 100000\nelse:\n    s += 0\nif x == 1 and y == 1:\n    s += 400000\nprint(s)",
        "code2": "x, y = input().split()\ns = 0\nif int(x) == 1:\n    s += 300000\nelif int(x) == 2:\n    s += 200000\nelif int(x) == 3:\n    s += 100000\nelse:\n    s += 0\nif int(y) == 1:\n    s += 300000\nelif int(y) == 2:\n    s += 200000\nelif int(y) == 3:\n    s += 100000\nelse:\n    s += 0\nif int(x) == 1 and int(y) == 1:\n    s += 400000\nprint(s)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574564888",
        "date2": "1574565079",
        "bleu_score": "0.8163246739940974",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 36,
        "total_score": 41,
        "input": "3 21\n",
        "actual_output": "0\n",
        "expected_output": "100000\n\n",
        "anno_code": ["x, y = input().split() # (0): x=3, y=21\ns = 0 # (1): s=0\nif x == 1: # (2): NO CHANGE\n    s += 300000\nelif x == 2: # (3): NO CHANGE\n    s += 200000\nelif x == 3: # (4): NO CHANGE\n    s += 100000\nelse:\n    s += 0 # (5): NO CHANGE\nif y == 1: # (6): NO CHANGE\n    s += 300000\nelif y == 2: # (7): NO CHANGE\n    s += 200000\nelif y == 3: # (8): NO CHANGE\n    s += 100000\nelse:\n    s += 0 # (9): NO CHANGE\nif x == 1 and y == 1: # (10): NO CHANGE\n    s += 400000\nprint(s)"],
        "anno_status": [true],
        "diff_content": " x, y = input().split()\n s = 0\n-if x == 1:\n+if int(x) == 1:\n     s += 300000\n-elif x == 2:\n+elif int(x) == 2:\n     s += 200000\n-elif x == 3:\n+elif int(x) == 3:\n     s += 100000\n else:\n     s += 0\n-if y == 1:\n+if int(y) == 1:\n     s += 300000\n-elif y == 2:\n+elif int(y) == 2:\n     s += 200000\n-elif y == 3:\n+elif int(y) == 3:\n     s += 100000\n else:\n     s += 0\n-if x == 1 and y == 1:\n+if int(x) == 1 and int(y) == 1:\n     s += 400000\n print(s)\n",
        "FL_content": " x, y = input().split()\n s = 0\n-if x == 1:\n     s += 300000\n-elif x == 2:\n     s += 200000\n-elif x == 3:\n     s += 100000\n else:\n     s += 0\n-if y == 1:\n     s += 300000\n-elif y == 2:\n     s += 200000\n-elif y == 3:\n     s += 100000\n else:\n     s += 0\n-if x == 1 and y == 1:\n     s += 400000\n print(s)\n",
        "added_lines": 7,
        "removed_lines": 7,
        "code1_lines": 21,
        "code_content1": "\nx, y = map(int, input().split())\ns = 0\nif x == 1:\n    s += 300000\nelif x == 2:\n    s += 200000\nelif x == 3:\n    s += 100000\nelse:\n    s += 0\nif y == 1:\n    s += 300000\nelif y == 2:\n    s += 200000\nelif y == 3:\n    s += 100000\nelse:\n    s += 0\nif x == 1 and y == 1:\n    s += 400000\nprint(s)",
        "code_content2": "\nx, y = input().split()\ns = 0\nif x == \"1\":\n    s += 300000\nelif x == \"2\":\n    s += 200000\nelif x == \"3\":\n    s += 100000\nelse:\n    s += 0\nif y == \"1\":\n    s += 300000\nelif y == \"2\":\n    s += 200000\nelif y == \"3\":\n    s += 100000\nelse:\n    s += 0\nif x == \"1\" and y == \"1\":\n    s += 400000\nprint(s)",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u160659351",
        "problem_id": "p03679",
        "submission1_id": "s819715615",
        "submission2_id": "s895727231",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nX, A, B = map(int, input().rstrip().split())\n\nif A-B > 0:\n    print(\"delicious\")\nelif X+A-B >= 0:\n    print(\"Safe\")\nelif X+1+A-B <= 0:\n    print(\"dangerous\")",
        "code2": "\n\nX, A, B = map(int, input().rstrip().split())\n\nif A-B >= 0:\n    print(\"delicious\")\nelif X+A-B >= 0:\n    print(\"safe\")\nelif X+1+A-B <= 0:\n    print(\"dangerous\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565321765",
        "date2": "1565322011",
        "bleu_score": "0.9682470863604551",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 29,
        "total_score": 31,
        "input": "6 2 6\n",
        "actual_output": "Safe\n",
        "expected_output": "safe\n\n",
        "anno_code": ["\n\nX, A, B = map(int, input().rstrip().split()) # (0): X=6, A=2, B=6\n\nif A-B > 0: # (1): NO CHANGE\n    print(\"delicious\")\nelif X+A-B >= 0: # (2): NO CHANGE\n    print(\"Safe\")\nelif X+1+A-B <= 0:\n    print(\"dangerous\")"],
        "anno_status": [true],
        "diff_content": " \n \n X, A, B = map(int, input().rstrip().split())\n \n-if A-B > 0:\n+if A-B >= 0:\n     print(\"delicious\")\n elif X+A-B >= 0:\n-    print(\"Safe\")\n+    print(\"safe\")\n elif X+1+A-B <= 0:\n     print(\"dangerous\")\n",
        "FL_content": " \n \n X, A, B = map(int, input().rstrip().split())\n \n-if A-B > 0:\n     print(\"delicious\")\n elif X+A-B >= 0:\n-    print(\"Safe\")\n elif X+1+A-B <= 0:\n     print(\"dangerous\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\n\n\nX, A, B = map(int, input().rstrip().split())\n\nif A-B >= 0:\n    print(\"delicious\")\nelif X+A-B >= 0:\n    print(\"safe\")\nelif X+1+A-B <= 0:\n    print(\"dangerous\")",
        "code_content2": "\n\n\nX, A, B = map(int, input().rstrip().split())\n\nif A-B >= 0:\n    print(\"delicious\")\nelif X+A-B >= 0:\n    print(\"safe\")\nelif X+1+A-B < 0:\n    print(\"dangerous\")",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u189479417",
        "problem_id": "p03378",
        "submission1_id": "s579932243",
        "submission2_id": "s370710462",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from bisect import bisect_left\nN, M, X = map(int,input().split())\nA = list(map(int,input().split()))\nindex = bisect_left(A, X)\nans = min(index, M - index)",
        "code2": "from bisect import bisect_left\nN, M, X = map(int,input().split())\nA = list(map(int,input().split()))\nindex = bisect_left(A, X)\nans = min(index, M - index)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587178924",
        "date2": "1587178962",
        "bleu_score": "0.9327184528827033",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "",
        "expected_output": "1\n",
        "anno_code": ["from bisect import bisect_left\nN, M, X = map(int,input().split()) # (0): N=5, M=3, X=3\nA = list(map(int,input().split())) # (1): A=[1, 2, 4]\nindex = bisect_left(A, X) # (2): index=2\nans = min(index, M - index)"],
        "anno_status": [true],
        "diff_content": " from bisect import bisect_left\n N, M, X = map(int,input().split())\n A = list(map(int,input().split()))\n index = bisect_left(A, X)\n ans = min(index, M - index)\n+print(ans)\n",
        "FL_content": " from bisect import bisect_left\n N, M, X = map(int,input().split())\n A = list(map(int,input().split()))\n index = bisect_left(A, X)\n ans = min(index, M - index)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "from bisect import bisect_left\nN, M, X = map(int,input().split())\nA = list(map(int,input().split()))\nindex = bisect_left(A, X)\nans = min(index, M - index)\nprint(ans)",
        "code_content2": "\nfrom bisect import bisect_right\nN, M, X = map(int,input().split())\nA = list(map(int,input().split()))\nindex = bisect_right(A, X)\nans = min(index, M - index + 1)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u021770165",
        "problem_id": "p03400",
        "submission1_id": "s860658893",
        "submission2_id": "s207445539",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nd,x = map(int,input().split())\nres = 0\nfor i in range(1,n+1):\n  a = int(input())\n  for j in range(1,d+1,a):\n    res += 1\nres = res + 1\nprint(res)",
        "code2": "n = int(input())\nd,x = map(int,input().split())\nres = 0\nfor i in range(n):\n  a = int(input())\n  for j in range(1,d+1,a):\n    res += 1\nprint(res+x)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592924822",
        "date2": "1592925381",
        "bleu_score": "0.8665223033213069",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 10,
        "total_score": 103,
        "input": "5\n30 44\n26\n1\n81\n27\n6\n",
        "actual_output": "41\n",
        "expected_output": "84\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\nd,x = map(int,input().split()) # (1): d=30, x=44\nres = 0 # (2): res=0\nfor i in range(1,n+1): # (3): i=1 (10): i=2 ... (98): NO CHANGE\n  a = int(input()) # (4): a=26 (11): a=1 ... (86): a=6\n  for j in range(1,d+1,a): # (5): j=1 (7): j=27 ... (97): NO CHANGE\n    res += 1 # (6): res=1 (8): res=2 ... (96): res=40\nres = res + 1 # (99): res=41\nprint(res)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n d,x = map(int,input().split())\n res = 0\n-for i in range(1,n+1):\n+for i in range(n):\n   a = int(input())\n   for j in range(1,d+1,a):\n     res += 1\n-res = res + 1\n-print(res)\n+print(res+x)\n",
        "FL_content": " n = int(input())\n d,x = map(int,input().split())\n res = 0\n-for i in range(1,n+1):\n   a = int(input())\n   for j in range(1,d+1,a):\n     res += 1\n-res = res + 1\n-print(res)\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "\nn = int(input())\nd,x = map(int,input().split())\nres = 0\nfor i in range(1,n+1):\n  a = int(input())\n  for j in range(1,d+1,a):\n    res += 1\nres = res + x\nprint(res)",
        "code_content2": "\nn = int(input())\nd,x = map(int,input().split())\nres = 0\nfor i in range(1,n+1):\n  a = int(input())\n  for j in range(1,d+1):\n    if j % a == 0:\n      res += 1\nprint(res+x)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u332657092",
        "problem_id": "p03005",
        "submission1_id": "s768445790",
        "submission2_id": "s677527985",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k = map(int, input().split())\nmust = k\nrest = n - must\nif n == 1:\n    print(0)\nelse:\n    print(rest)\n",
        "code2": "n, k = map(int, input().split())\nmust = k\nrest = n - must\nif k == 1:\n    print(0)\nelse:\n    print(rest)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1590886249",
        "date2": "1590886318",
        "bleu_score": "0.9754238144469",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 29,
        "total_score": 31,
        "input": "1 351\n",
        "actual_output": "0\n",
        "expected_output": "-350\n\n",
        "anno_code": ["n, k = map(int, input().split()) # (0): n=1, k=351\nmust = k # (1): must=351\nrest = n - must # (2): rest=-350\nif n == 1: # (3): NO CHANGE\n    print(0)\nelse:\n    print(rest)\n"],
        "anno_status": [true],
        "diff_content": " n, k = map(int, input().split())\n must = k\n rest = n - must\n-if n == 1:\n+if k == 1:\n     print(0)\n else:\n     print(rest)\n \n",
        "FL_content": " n, k = map(int, input().split())\n must = k\n rest = n - must\n-if n == 1:\n     print(0)\n else:\n     print(rest)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n, k = map(int, input().split())\nmust = k\nrest = n - must\nif k == 1:\n    print(0)\nelse:\n    print(rest)\n",
        "code_content2": "\nn, k = map(int, input().split())\nif k == 1:\n    print(0)\nelse:\n    print(n - 1)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u152671129",
        "problem_id": "p03449",
        "submission1_id": "s363626357",
        "submission2_id": "s134891880",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = 5\na = [list(map(int, input().split())) for _ in range(2)]\ncount = 0\n\nfor i in range(n):\n    x = sum(a[0][:n-i]) + sum(a[1][n-i-1:])\n    \n    if count < x:\n        count = x\n\nprint(count)\n",
        "code2": "n = int(input())\na = [list(map(int, input().split())) for _ in range(2)]\ncount = 0\n\nfor i in range(n):\n    x = sum(a[0][:n-i]) + sum(a[1][n-i-1:])\n    \n    if count < x:\n        count = x\n\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1557543273",
        "date2": "1557543521",
        "bleu_score": "0.9335219584617468",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 6,
        "total_score": 103,
        "input": "4\n1 1 0 1\n1 1 1 1\n",
        "actual_output": "7\n",
        "expected_output": "5\n\n",
        "anno_code": ["n = 5 # (0): n=5\na = [list(map(int, input().split())) for _ in range(2)] # (1): a\ncount = 0 # (2): a, count=0\n\nfor i in range(n): # (3): a, i=0 (7): a, i=1 ... (22): a\n    x = sum(a[0][:n-i]) + sum(a[1][n-i-1:]) # (4): a, x=4 (8): a, x=5 ... (19): a, x=7\n    \n    if count < x: # (5): a (9): a ... (20): a\n        count = x # (6): a, count=4 (10): a, count=5 ... (21): a, count=7\n\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": "-n = 5\n+n = int(input())\n a = [list(map(int, input().split())) for _ in range(2)]\n count = 0\n \n for i in range(n):\n     x = sum(a[0][:n-i]) + sum(a[1][n-i-1:])\n     \n     if count < x:\n         count = x\n \n print(count)\n-\n",
        "FL_content": "-n = 5\n a = [list(map(int, input().split())) for _ in range(2)]\n count = 0\n \n for i in range(n):\n     x = sum(a[0][:n-i]) + sum(a[1][n-i-1:])\n     \n     if count < x:\n         count = x\n \n print(count)\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nn = int(input())\na = [list(map(int, input().split())) for _ in range(2)]\ncount = 0\n\nfor i in range(n):\n    x = sum(a[0][:n-i]) + sum(a[1][n-i-1:])\n    \n    if count < x:\n        count = x\n\nprint(count)\n",
        "code_content2": "\nn = int(input())\na = [list(map(int, input().split())) for _ in range(2)]\ncount = 0\n\nfor i in range(n+1):\n    x = sum(a[0][:n-i]) + sum(a[1][n-i:])\n    \n    if count < x:\n        count = x\n\nprint(count)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u658600714",
        "problem_id": "p02725",
        "submission1_id": "s452340355",
        "submission2_id": "s105836684",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nk,n= map(int,input().split())\na = list(map(int,input().split()))\nans = 0\nfor i in range(1,len(a)):\n  s = a[i]-a[i-1]\n  ans =max(ans,s)\nprint(k-ans)\n",
        "code2": "import math\nk,n= map(int,input().split())\na = list(map(int,input().split()))\nans = a[0]+k-a[n-1]\nfor i in range(1,len(a)):\n  s = a[i]-a[i-1]\n  ans =max(ans,s)\nprint(k-ans)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1600576681",
        "date2": "1600577075",
        "bleu_score": "0.9163167917289293",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 96,
        "total_score": 102,
        "input": "37 3\n-1 1 18\n",
        "actual_output": "20\n",
        "expected_output": "19\n\n",
        "anno_code": ["import math\nk,n= map(int,input().split()) # (0): k=37, n=3\na = list(map(int,input().split())) # (1): a=[-1, 1, 18]\nans = 0 # (2): ans=0\nfor i in range(1,len(a)): # (3): i=1 (6): i=2 (9): NO CHANGE\n  s = a[i]-a[i-1] # (4): s=2 (7): s=17\n  ans =max(ans,s) # (5): ans=2 (8): ans=17\nprint(k-ans)\n"],
        "anno_status": [true],
        "diff_content": " import math\n k,n= map(int,input().split())\n a = list(map(int,input().split()))\n-ans = 0\n+ans = a[0]+k-a[n-1]\n for i in range(1,len(a)):\n   s = a[i]-a[i-1]\n   ans =max(ans,s)\n print(k-ans)\n \n",
        "FL_content": " import math\n k,n= map(int,input().split())\n a = list(map(int,input().split()))\n-ans = 0\n for i in range(1,len(a)):\n   s = a[i]-a[i-1]\n   ans =max(ans,s)\n print(k-ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "import math\nk,n= map(int,input().split())\na = list(map(int,input().split()))\nans = a[0]+k-a[n-1]\nfor i in range(1,len(a)):\n  s = a[i]-a[i-1]\n  ans =max(ans,s)\nprint(k-ans)\n",
        "code_content2": "\nimport math\nk,n= map(int,input().split())\na = list(map(int,input().split()))\nans = k\nfor i in range(n):\n  s = a[i]-a[(i+1)%n]\n  ans =min(ans,s)\nprint(k-ans)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u182913399",
        "problem_id": "p02255",
        "submission1_id": "s399430675",
        "submission2_id": "s398943414",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\n\nfor i in range(1, n):\n    v = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > v:\n        a[j + 1] = a[j]\n        j -= 1\n    a[j + 1] = v\n    print(' '.join(list(map(str, a))))",
        "code2": "n = int(input())\na = list(map(int, input().split()))\n\nfor i in range(1, n):\n    print(' '.join(list(map(str, a))))\n    v = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > v:\n        a[j + 1] = a[j]\n        j -= 1\n    a[j + 1] = v\n\nprint(' '.join(list(map(str, a))))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1463635246",
        "date2": "1463635295",
        "bleu_score": "0.8599766368329851",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "3\n0 3 -14\n",
        "actual_output": "0 3 -14\n-14 0 3\n",
        "expected_output": "0 3 -14\n0 3 -14\n-14 0 3\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\na = list(map(int, input().split())) # (1): a=[0, 3, -14]\n\nfor i in range(1, n): # (2): i=1 (8): i=2\n    v = a[i] # (3): v=3 (9): v=-14\n    j = i - 1 # (4): j=0 (10): j=1\n    while j >= 0 and a[j] > v: # (5): NO CHANGE (11): NO CHANGE ... (17): NO CHANGE\n        a[j + 1] = a[j] # (12): a=[0, 3, 3] (15): a=[0, 0, 3]\n        j -= 1 # (13): j=0 (16): j=-1\n    a[j + 1] = v # (6): NO CHANGE (18): a=[-14, 0, 3]\n    print(' '.join(list(map(str, a)))) # (7): NO CHANGE (19): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n \n for i in range(1, n):\n+    print(' '.join(list(map(str, a))))\n     v = a[i]\n     j = i - 1\n     while j >= 0 and a[j] > v:\n         a[j + 1] = a[j]\n         j -= 1\n     a[j + 1] = v\n-    print(' '.join(list(map(str, a))))\n+\n+print(' '.join(list(map(str, a))))\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n \n for i in range(1, n):\n     v = a[i]\n     j = i - 1\n     while j >= 0 and a[j] > v:\n         a[j + 1] = a[j]\n         j -= 1\n     a[j + 1] = v\n-    print(' '.join(list(map(str, a))))\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\nprint(' '.join(list(map(str, a))))\nfor i in range(1, n):\n    v = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > v:\n        a[j + 1] = a[j]\n        j -= 1\n    a[j + 1] = v\n    print(' '.join(list(map(str, a))))",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\n\nfor i in range(n):\n    print(' '.join(list(map(str, a))))\n\nfor i in range(1, n):\n    v = a[i]\n    j = i - 1\n    while j >= 0 and a[j] > v:\n        a[j + 1] = a[j]\n        j -= 1\n    a[j + 1] = v\nprint(' '.join(list(map(str, a))))",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u960171798",
        "problem_id": "p03261",
        "submission1_id": "s402474958",
        "submission2_id": "s869866182",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nMylog = []\ncnt = 0\nx = list(input())\nMylog.append(x)\nfor i in range(1,N):\n  x = list(input())\n  Mylog.append(x)\n  if (x in Mylog) or (Mylog[i-1][-1] != Mylog[i][0]):\n    cnt += 1\nprint(\"Yes\" if cnt==0 else \"No\")",
        "code2": "N = int(input())\nMylog = []\ncnt = 0\nx = list(input())\nMylog.append(x)\nfor i in range(1,N):\n  x = list(input())\n  Mylog.append(x)\n  if (x in Mylog[:-1]) or (Mylog[i-1][-1] != Mylog[i][0]):\n    cnt += 1\n\nprint(\"Yes\" if cnt==0 else \"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555480832",
        "date2": "1555481295",
        "bleu_score": "0.964439016948193",
        "code1_test_status": [0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 100,
        "total_score": 104,
        "input": "3\naac\ncra\nagc\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nMylog = [] # (1): Mylog=[]\ncnt = 0 # (2): cnt=0\nx = list(input()) # (3): x=['a', 'a', 'c']\nMylog.append(x) # (4): Mylog\nfor i in range(1,N): # (5): i=1 (10): i=2 (15): NO CHANGE\n  x = list(input()) # (6): x=['c', 'r', 'a'] (11): x=['a', 'g', 'c']\n  Mylog.append(x) # (7): Mylog (12): Mylog\n  if (x in Mylog) or (Mylog[i-1][-1] != Mylog[i][0]): # (8): NO CHANGE (13): NO CHANGE\n    cnt += 1 # (9): cnt=1 (14): cnt=2\nprint(\"Yes\" if cnt==0 else \"No\")"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n Mylog = []\n cnt = 0\n x = list(input())\n Mylog.append(x)\n for i in range(1,N):\n   x = list(input())\n   Mylog.append(x)\n-  if (x in Mylog) or (Mylog[i-1][-1] != Mylog[i][0]):\n+  if (x in Mylog[:-1]) or (Mylog[i-1][-1] != Mylog[i][0]):\n     cnt += 1\n+\n print(\"Yes\" if cnt==0 else \"No\")\n",
        "FL_content": " N = int(input())\n Mylog = []\n cnt = 0\n x = list(input())\n Mylog.append(x)\n for i in range(1,N):\n   x = list(input())\n   Mylog.append(x)\n-  if (x in Mylog) or (Mylog[i-1][-1] != Mylog[i][0]):\n     cnt += 1\n print(\"Yes\" if cnt==0 else \"No\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN = int(input())\nMylog = []\ncnt = 0\nx = list(input())\nMylog.append(x)\nfor i in range(1,N):\n  x = list(input())\n  Mylog.append(x)\n  if (x in Mylog[:i]) or (Mylog[i-1][-1] != Mylog[i][0]):\n    cnt += 1\nprint(\"Yes\" if cnt==0 else \"No\")",
        "code_content2": "\nN = int(input())\nMylog = []\nx = list(input())\nMylog.append(x)\nfor i in range(1,N):\n  x = list(input())\n  Mylog.append(x)\n  if (x in Mylog) or (Mylog[i-1][-1] != Mylog[i][0]):\n    print(\"No\")\n    exit()\nprint(\"Yes\")",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u940780117",
        "problem_id": "p02688",
        "submission1_id": "s303532280",
        "submission2_id": "s159417070",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K=map(int,input().split())\na=[list(map(int,input().split()))for i in range(2*K)]\nsunuke=[]\nfor i in range(2*K-1):\n    if i%2==1:\n        d=sum(a[i-1])\n        for n in range(d):\n            sunuke.append(a[i][n])\nsunuke=set(sunuke)\nprint(N-len(sunuke))",
        "code2": "N,K=map(int,input().split())\na=[list(map(int,input().split()))for i in range(2*K)]\nsunuke=[]\nfor i in range(2*K):\n    if i%2==1:\n        d=sum(a[i-1])\n        for n in range(d):\n            sunuke.append(a[i][n])\nsunuke=set(sunuke)\nprint(N-len(sunuke))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588558578",
        "date2": "1588559329",
        "bleu_score": "0.9861242715059365",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 102,
        "input": "5 1\n2\n1 4\n2\n1\n",
        "actual_output": "5\n",
        "expected_output": "3\n\n",
        "anno_code": ["N,K=map(int,input().split()) # (0): N=5, K=1\na=[list(map(int,input().split()))for i in range(2*K)] # (1): a\nsunuke=[] # (2): a, sunuke=[]\nfor i in range(2*K-1): # (3): a, i=0 (5): a\n    if i%2==1: # (4): a\n        d=sum(a[i-1])\n        for n in range(d):\n            sunuke.append(a[i][n])\nsunuke=set(sunuke) # (6): a, sunuke=set()\nprint(N-len(sunuke))"],
        "anno_status": [true],
        "diff_content": " N,K=map(int,input().split())\n a=[list(map(int,input().split()))for i in range(2*K)]\n sunuke=[]\n-for i in range(2*K-1):\n+for i in range(2*K):\n     if i%2==1:\n         d=sum(a[i-1])\n         for n in range(d):\n             sunuke.append(a[i][n])\n sunuke=set(sunuke)\n print(N-len(sunuke))\n",
        "FL_content": " N,K=map(int,input().split())\n a=[list(map(int,input().split()))for i in range(2*K)]\n sunuke=[]\n-for i in range(2*K-1):\n     if i%2==1:\n         d=sum(a[i-1])\n         for n in range(d):\n             sunuke.append(a[i][n])\n sunuke=set(sunuke)\n print(N-len(sunuke))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN,K=map(int,input().split())\na=[list(map(int,input().split()))for i in range(2*K)]\nsunuke=[]\nfor i in range(2*K):\n    if i%2==1:\n        d=sum(a[i-1])\n        for n in range(d):\n            sunuke.append(a[i][n])\nsunuke=set(sunuke)\nprint(N-len(sunuke))",
        "code_content2": "\nN,K=map(int,input().split())\na=[list(map(int,input().split()))for i in range(K)]\nsunuke=[]\nfor i in range(K):\n    d=sum(a[i])\n    for n in range(d):\n        sunuke.append(a[i][n])\nsunuke=set(sunuke)\nprint(N-len(sunuke))",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u517327166",
        "problem_id": "p02844",
        "submission1_id": "s367232260",
        "submission2_id": "s412750368",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nS=int(input())\n\nl_S=list(str(S))\n\ncount=0\nfor i in range(0,1000):\n    i_1=int(i/100)\n    i_2=int(i/10)-i_1*10\n    i_3=i%10\n    if str(i_1) in l_S[:-2]:\n        idx_1=l_S[:-2].index(str(i_1))\n        if str(i_2) in l_S[idx_1+1:-1]:\n            idx_2=l_S[idx_1+1:-1].index(str(i_2))+idx_1+1\n            if str(i_3) in l_S[idx_2+1:]:\n                count+=1\nprint(count)",
        "code2": "N=int(input())\nS=str(input())\n\nl_S=list(S)\n\ncount=0\nfor i in range(0,1000):\n    i_1=int(i/100)\n    i_2=int(i/10)-i_1*10\n    i_3=i%10\n    if str(i_1) in l_S[:-2]:\n        idx_1=l_S[:-2].index(str(i_1))\n        if str(i_2) in l_S[idx_1+1:-1]:\n            idx_2=l_S[idx_1+1:-1].index(str(i_2))+idx_1+1\n            if str(i_3) in l_S[idx_2+1:]:\n                count+=1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575262377",
        "date2": "1575262602",
        "bleu_score": "0.9769581455907101",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "4\n0224\n",
        "actual_output": "1\n",
        "expected_output": "3\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N=int(input())\n-S=int(input())\n+S=str(input())\n \n-l_S=list(str(S))\n+l_S=list(S)\n \n count=0\n for i in range(0,1000):\n     i_1=int(i/100)\n     i_2=int(i/10)-i_1*10\n     i_3=i%10\n     if str(i_1) in l_S[:-2]:\n         idx_1=l_S[:-2].index(str(i_1))\n         if str(i_2) in l_S[idx_1+1:-1]:\n             idx_2=l_S[idx_1+1:-1].index(str(i_2))+idx_1+1\n             if str(i_3) in l_S[idx_2+1:]:\n                 count+=1\n print(count)\n",
        "FL_content": " N=int(input())\n-S=int(input())\n \n-l_S=list(str(S))\n \n count=0\n for i in range(0,1000):\n     i_1=int(i/100)\n     i_2=int(i/10)-i_1*10\n     i_3=i%10\n     if str(i_1) in l_S[:-2]:\n         idx_1=l_S[:-2].index(str(i_1))\n         if str(i_2) in l_S[idx_1+1:-1]:\n             idx_2=l_S[idx_1+1:-1].index(str(i_2))+idx_1+1\n             if str(i_3) in l_S[idx_2+1:]:\n                 count+=1\n print(count)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nN=int(input())\nS=input()\n\nl_S=list(S)\n\ncount=0\nfor i in range(0,1000):\n    i_1=int(i/100)\n    i_2=int(i/10)-i_1*10\n    i_3=i%10\n    if str(i_1) in l_S[:-2]:\n        idx_1=l_S[:-2].index(str(i_1))\n        if str(i_2) in l_S[idx_1+1:-1]:\n            idx_2=l_S[idx_1+1:-1].index(str(i_2))+idx_1+1\n            if str(i_3) in l_S[idx_2+1:]:\n                count+=1\nprint(count)",
        "code_content2": "\nN=int(input())\nS=input()\n\nl_S=list(S)\n\ncount=0\nfor i in range(0,1000):\n    i_1=int(i/100)\n    i_2=int(i/10)-i_1*10\n    i_3=i%10\n    if str(i_1) in l_S[:-3]:\n        idx_1=l_S[:-3].index(str(i_1))\n        if str(i_2) in l_S[idx_1+1:-2]:\n            idx_2=l_S[idx_1+1:-2].index(str(i_2))+idx_1+1\n            if str(i_3) in l_S[idx_2+1:]:\n                count+=1\nprint(count)",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.6470588235294118
    },
    {
        "user_id": "u727787724",
        "problem_id": "p03011",
        "submission1_id": "s545223595",
        "submission2_id": "s740156628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "y=input().split()\nfor i in range(len(y)):\n    y[i]=int(y[i])\na=[]\na.append(y[0]+y[1])\na.append(y[2]+y[1])\na.append(y[0]+y[2])\na.sort()\nprint(a[1])",
        "code2": "y=input().split()\nfor i in range(len(y)):\n    y[i]=int(y[i])\na=[]\na.append(y[0]+y[1])\na.append(y[2]+y[1])\na.append(y[0]+y[2])\na.sort()\nprint(a[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571328511",
        "date2": "1571328546",
        "bleu_score": "0.9843690493666916",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 8,
        "total_score": 83,
        "input": "-60 0 2\n",
        "actual_output": "-58\n",
        "expected_output": "-60\n\n",
        "anno_code": ["y=input().split() # (0): y=['-60', '0', '2']\nfor i in range(len(y)): # (1): i=0 (3): i=1 ... (7): NO CHANGE\n    y[i]=int(y[i]) # (2): NO CHANGE (4): NO CHANGE (6): y=[-60, 0, 2]\na=[] # (8): a=[]\na.append(y[0]+y[1]) # (9): a=[-60]\na.append(y[2]+y[1]) # (10): a=[-60, 2]\na.append(y[0]+y[2]) # (11): a=[-60, 2, -58]\na.sort() # (12): a=[-60, -58, 2]\nprint(a[1])"],
        "anno_status": [true],
        "diff_content": " y=input().split()\n for i in range(len(y)):\n     y[i]=int(y[i])\n a=[]\n a.append(y[0]+y[1])\n a.append(y[2]+y[1])\n a.append(y[0]+y[2])\n a.sort()\n-print(a[1])\n+print(a[0])\n",
        "FL_content": " y=input().split()\n for i in range(len(y)):\n     y[i]=int(y[i])\n a=[]\n a.append(y[0]+y[1])\n a.append(y[2]+y[1])\n a.append(y[0]+y[2])\n a.sort()\n-print(a[1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ny=input().split()\nfor i in range(len(y)):\n    y[i]=int(y[i])\na=[]\na.append(y[0]+y[1])\na.append(y[2]+y[1])\na.append(y[0]+y[2])\na.sort()\nprint(a[0])",
        "code_content2": "\ny=input().split()\nfor i in range(len(y)):\n    y[i]=int(y[i])\na=[]\na.append(y[0]+y[1])\na.append(y[1]+y[2])\na.append(y[2]+y[0])\na.sort()\nprint(a[1])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u288638792",
        "problem_id": "p02987",
        "submission1_id": "s928459781",
        "submission2_id": "s089610347",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\n\nif s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n  print(\"No\")\n\nelif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]:\n  if s[0] == s[1]:\n    if s[2] == s[3]:\n      print(\"Yes\")\n  elif  s[0] != s[1]:\n    if s[1] == s[2]:\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n\nelse:\n  print(\"No\")",
        "code2": "s=input()\n\nif s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n  print(\"No\")\n\nelif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]:\n  if s[0] == s[1]:\n    if s[2] == s[3]:\n      print(\"Yes\")\n    else:\n     print(\"No\")\n  elif  s[0] != s[1]:\n    if s[1] == s[2]:\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n    else:\n     print(\"No\")\n  else:\n     print(\"No\")\n\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561860426",
        "date2": "1561860578",
        "bleu_score": "0.7971739827241178",
        "code1_test_status": [1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 92,
        "total_score": 104,
        "input": "RC?R\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["s=input() # (0): s=RC?R\n\nif s[0] == s[1] and s[0] == s[2] and s[0] == s[3]: # (1): NO CHANGE\n  print(\"No\")\n\nelif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]: # (2): NO CHANGE\n  if s[0] == s[1]: # (3): NO CHANGE\n    if s[2] == s[3]:\n      print(\"Yes\")\n  elif  s[0] != s[1]: # (4): NO CHANGE\n    if s[1] == s[2]: # (5): NO CHANGE\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " s=input()\n \n if s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n   print(\"No\")\n \n elif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]:\n   if s[0] == s[1]:\n     if s[2] == s[3]:\n       print(\"Yes\")\n+    else:\n+     print(\"No\")\n   elif  s[0] != s[1]:\n     if s[1] == s[2]:\n       print(\"Yes\")\n     elif  s[1] == s[3]:\n       print(\"Yes\")\n+    else:\n+     print(\"No\")\n+  else:\n+     print(\"No\")\n \n else:\n   print(\"No\")\n",
        "FL_content": " s=input()\n \n if s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n   print(\"No\")\n \n elif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]:\n   if s[0] == s[1]:\n     if s[2] == s[3]:\n       print(\"Yes\")\n   elif  s[0] != s[1]:\n     if s[1] == s[2]:\n       print(\"Yes\")\n     elif  s[1] == s[3]:\n       print(\"Yes\")\n \n else:\n   print(\"No\")\n",
        "added_lines": 6,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "s=input()\n\nif s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n  print(\"No\")\n\nelif s[0] == s[1] or s[0] == s[2] or s[0] == s[3]:\n  if s[0] == s[1]:\n    if s[2] == s[3]:\n      print(\"Yes\")\n    else:\n     print(\"No\")\n  elif  s[0] != s[1]:\n    if s[1] == s[2]:\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n    else:\n     print(\"No\")\n  else:\n     print(\"No\")\n\nelse:\n  print(\"No\")",
        "code_content2": "\ns=input()\n\nif s[0] == s[1] and s[0] == s[2] and s[0] == s[3]:\n  print(\"No\")\n\nelif s[0] == s[1] and s[0] != s[2] and s[0] != s[3]:\n  if s[0] == s[1]:\n    if s[2] == s[3]:\n      print(\"Yes\")\n  elif  s[0] != s[1]:\n    if s[1] == s[2]:\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n\nelif s[0] != s[1] and s[0] == s[2] and s[0] == s[3]:\n  if s[0] == s[1]:\n    if s[2] == s[3]:\n      print(\"Yes\")\n  elif  s[0] != s[1]:\n    if s[1] == s[2]:\n      print(\"Yes\")\n    elif  s[1] == s[3]:\n      print(\"Yes\")\n\nelse:\n  print(\"No\")",
        "high_retention_rate": 0.7391304347826086,
        "low_retention_rate": 0.5925925925925926
    },
    {
        "user_id": "u259861571",
        "problem_id": "p02754",
        "submission1_id": "s773698904",
        "submission2_id": "s243423274",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN, A, B = map(int, input().split())\nq, mod = divmod(N,(A+B))\nblue = (q*A)\n\nif mod > A:\n    blue += (mod-B)\nelse:\n    blue += mod\n\nprint(blue)",
        "code2": "\n\nN, A, B = map(int, input().split())\nq, mod = divmod(N,(A+B))\nblue = (q*A)\nblue += min(mod, A)\n\nprint(blue)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583636479",
        "date2": "1583816385",
        "bleu_score": "0.6644288158252034",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 75,
        "input": "8 1 5\n",
        "actual_output": "-2\n",
        "expected_output": "2\n\n",
        "anno_code": ["\n\nN, A, B = map(int, input().split()) # (0): N=8, A=1, B=5\nq, mod = divmod(N,(A+B)) # (1): q=1, mod=2\nblue = (q*A) # (2): blue=1\n\nif mod > A: # (3): NO CHANGE\n    blue += (mod-B) # (4): blue=-2\nelse:\n    blue += mod\n\nprint(blue)"],
        "anno_status": [true],
        "diff_content": " \n \n N, A, B = map(int, input().split())\n q, mod = divmod(N,(A+B))\n blue = (q*A)\n-\n-if mod > A:\n-    blue += (mod-B)\n-else:\n-    blue += mod\n+blue += min(mod, A)\n \n print(blue)\n",
        "FL_content": " \n \n N, A, B = map(int, input().split())\n q, mod = divmod(N,(A+B))\n blue = (q*A)\n-\n-if mod > A:\n-    blue += (mod-B)\n-else:\n-    blue += mod\n \n print(blue)\n",
        "added_lines": 1,
        "removed_lines": 5,
        "code1_lines": 12,
        "code_content1": "\n\nN, A, B = map(int, input().split())\nq, mod = divmod(N,(A+B))\nblue = (q*A)\nblue += min(mod, A)\n\nprint(blue)",
        "code_content2": "\n\n\nN, A, B = map(int, input().split())\nq, mod = divmod(N, (A+B))\nblue = (q*A)\n\nif mod >= A:\n    blue += (mod-A)\nelse:\n    blue += mod\n\nprint(blue)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u551109821",
        "problem_id": "p02700",
        "submission1_id": "s981632748",
        "submission2_id": "s046387879",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,d = map(int,input().split())\n\nwhile a > 0 or c > 0:\n    c -= b\n    a -= d\n    if a <= 0:\n        print('No')\n        exit()\n    elif c <= 0:\n        print('Yes')\n        exit()",
        "code2": "a,b,c,d = map(int,input().split())\n\nwhile a > 0 or c > 0:\n    c -= b\n    if c <= 0:\n        print('Yes')\n        exit()\n    a -= d\n    if a <= 0:\n        print('No')\n        exit()",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587949833",
        "date2": "1587950726",
        "bleu_score": "0.9805808565345807",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 82,
        "total_score": 102,
        "input": "7 7 1 12\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " a,b,c,d = map(int,input().split())\n \n while a > 0 or c > 0:\n     c -= b\n+    if c <= 0:\n+        print('Yes')\n+        exit()\n     a -= d\n     if a <= 0:\n         print('No')\n         exit()\n-    elif c <= 0:\n-        print('Yes')\n-        exit()\n",
        "FL_content": " a,b,c,d = map(int,input().split())\n \n while a > 0 or c > 0:\n     c -= b\n     a -= d\n     if a <= 0:\n         print('No')\n         exit()\n-    elif c <= 0:\n-        print('Yes')\n-        exit()\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "a,b,c,d = map(int,input().split())\n\nwhile a > 0 or c > 0:\n    c -= b\n    if c <= 0:\n        print('Yes')\n        exit()\n    a -= d\n    if a <= 0:\n        print('No')\n        exit()",
        "code_content2": "\na,b,c,d = map(int,input().split())\n\nwhile a > 0 and c > 0:\n    c -= b\n    a -= d\nif a <= 0:\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.7272727272727273,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u523087093",
        "problem_id": "p02725",
        "submission1_id": "s581103423",
        "submission2_id": "s576611546",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\n\ndiff = [None] * N\n\nfor i in range(1, N-1):\n    diff[i] = A[i+1] - A[i]\n\ndiff[0] = A[0]\ndiff[N-1] = K - A[N-1]\n\nmax_diff = max(diff)\nanswer = sum(diff) - max(diff)\nprint(answer)",
        "code2": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\n\ndiff = [None] * N\n\nfor i in range(N-1):\n    diff[i] = A[i+1] - A[i]\n\ndiff[N-1] = K - A[N-1] + A[0]\n\nmax_diff = max(diff)\nanswer = sum(diff) - max(diff)\nprint(answer)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589136023",
        "date2": "1589136288",
        "bleu_score": "0.9347146619847189",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 9,
        "total_score": 102,
        "input": "7 3\n0 2 28\n",
        "actual_output": "-21\n",
        "expected_output": "-19\n\n",
        "anno_code": ["K, N = map(int, input().split()) # (0): K=7, N=3\nA = list(map(int, input().split())) # (1): A=[0, 2, 28]\n\ndiff = [None] * N # (2): diff=[None, None, None]\n\nfor i in range(1, N-1): # (3): i=1 (5): NO CHANGE\n    diff[i] = A[i+1] - A[i] # (4): diff=[None, 26, None]\n\ndiff[0] = A[0] # (6): diff=[0, 26, None]\ndiff[N-1] = K - A[N-1] # (7): diff=[0, 26, -21]\n\nmax_diff = max(diff) # (8): max_diff=26\nanswer = sum(diff) - max(diff) # (9): answer=-21\nprint(answer)"],
        "anno_status": [true],
        "diff_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n \n diff = [None] * N\n \n-for i in range(1, N-1):\n+for i in range(N-1):\n     diff[i] = A[i+1] - A[i]\n \n-diff[0] = A[0]\n-diff[N-1] = K - A[N-1]\n+diff[N-1] = K - A[N-1] + A[0]\n \n max_diff = max(diff)\n answer = sum(diff) - max(diff)\n print(answer)\n",
        "FL_content": " K, N = map(int, input().split())\n A = list(map(int, input().split()))\n \n diff = [None] * N\n \n-for i in range(1, N-1):\n     diff[i] = A[i+1] - A[i]\n \n-diff[0] = A[0]\n-diff[N-1] = K - A[N-1]\n \n max_diff = max(diff)\n answer = sum(diff) - max(diff)\n print(answer)\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "K, N = map(int, input().split())\nA = list(map(int, input().split()))\n\ndiff = [None] * N\n\nfor i in range(N-1):\n    diff[i] = A[i+1] - A[i]\n\ndiff[N-1] = K - A[N-1] + A[0]\n\nmax_diff = max(diff)\nanswer = sum(diff) - max(diff)\nprint(answer)",
        "code_content2": "\nK, N = map(int, input().split())\nA = list(map(int, input().split()))\n\ndiff = [None] * N\n\nfor i in range(1, N):\n    diff[i] = A[i] - A[i-1]\n\ndiff[0] = A[0] - A[N-1]\ndiff[N-1] = K - A[N-1] + A[0]\n\nmax_diff = max(diff)\nanswer = sum(diff) - max_diff\nprint(answer)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u611090896",
        "problem_id": "p02790",
        "submission1_id": "s553950518",
        "submission2_id": "s668102454",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = input().split()\nprint(a*int(b) if a>b else b*int(a))",
        "code2": "a, b = input().split()\nprint(a*int(b) if a < b else b*int(a))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590252761",
        "date2": "1590252785",
        "bleu_score": "0.8852551159512667",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "10 22\n",
        "actual_output": "22222222222222222222\n",
        "expected_output": "10101010101010101010101010101010101010101010\n\n",
        "anno_code": ["a,b = input().split() # (0): a=10, b=22\nprint(a*int(b) if a>b else b*int(a))"],
        "anno_status": [true],
        "diff_content": "-a,b = input().split()\n-print(a*int(b) if a>b else b*int(a))\n+a, b = input().split()\n+print(a*int(b) if a < b else b*int(a))\n",
        "FL_content": "-a,b = input().split()\n-print(a*int(b) if a>b else b*int(a))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 2,
        "code_content1": "\na,b = input().split()\nprint(a*int(b) if a<b else b*int(a))",
        "code_content2": "\na,b = map(int,input().split())\nprint(a*b if a>b else b*a)",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u527261492",
        "problem_id": "p03339",
        "submission1_id": "s049354034",
        "submission2_id": "s546146709",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=input()\nlst1=[0]*n\nlst2=[0]*n\nif s[0]=='W':\n  lst1[0]=1\nif s[0]=='E':\n  lst2[0]=1\nfor i in range(1,n):\n  if s[i]=='W':\n    lst1[i]=lst1[i-1]+1\n  if s[i]=='E':\n    lst2[i]=lst2[i-1]+1\nl=[]\nl.append(lst2[n-1]-lst2[0])\nfor j in range(1,n-1):\n  l.append(lst1[j-1]+lst2[n-1]-lst2[j])\nl.append(lst1[n-2])\n\nprint(min(l))\n  \n  \n",
        "code2": "n=int(input())\ns=input()\nlst1=[0]*n\nlst2=[0]*n\nif s[0]=='W':\n  lst1[0]=1\nif s[0]=='E':\n  lst2[0]=1\nfor i in range(1,n):\n  if s[i]=='W':\n    lst1[i]=lst1[i-1]+1\n    lst2[i]=lst2[i-1]\n  if s[i]=='E':\n    lst2[i]=lst2[i-1]+1\n    lst1[i]=lst1[i-1]\nl=[]\nl.append(lst2[n-1]-lst2[0])\nfor j in range(1,n-1):\n  l.append(lst1[j-1]+lst2[n-1]-lst2[j])\nl.append(lst1[n-2])\n\nprint(min(l))\n  \n  \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573789671",
        "date2": "1573790266",
        "bleu_score": "0.8820709852375669",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5\nWEEWW\n",
        "actual_output": "-2\n",
        "expected_output": "1\n",
        "anno_code": ["n=int(input()) # (0): n=5\ns=input() # (1): s=WEEWW\nlst1=[0]*n # (2): lst1=[0, 0, 0, 0, 0]\nlst2=[0]*n # (3): lst2=[0, 0, 0, 0, 0]\nif s[0]=='W': # (4): NO CHANGE\n  lst1[0]=1 # (5): lst1=[1, 0, 0, 0, 0]\nif s[0]=='E': # (6): NO CHANGE\n  lst2[0]=1\nfor i in range(1,n): # (7): i=1 (11): i=2 ... (23): NO CHANGE\n  if s[i]=='W': # (8): NO CHANGE (12): NO CHANGE ... (20): NO CHANGE\n    lst1[i]=lst1[i-1]+1 # (17): lst1=[1, 0, 0, 1, 0] (21): lst1=[1, 0, 0, 1, 2]\n  if s[i]=='E': # (9): NO CHANGE (13): NO CHANGE ... (22): NO CHANGE\n    lst2[i]=lst2[i-1]+1 # (10): lst2=[0, 1, 0, 0, 0] (14): lst2=[0, 1, 2, 0, 0]\nl=[] # (24): l=[]\nl.append(lst2[n-1]-lst2[0]) # (25): l=[0]\nfor j in range(1,n-1): # (26): j=1 (28): j=2 ... (32): NO CHANGE\n  l.append(lst1[j-1]+lst2[n-1]-lst2[j]) # (27): l=[0, 0] (29): l=[0, 0, -2] (31): l=[0, 0, -2, 0]\nl.append(lst1[n-2]) # (33): l=[0, 0, -2, 0, 1]\n\nprint(min(l))\n  \n  \n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=input()\n lst1=[0]*n\n lst2=[0]*n\n if s[0]=='W':\n   lst1[0]=1\n if s[0]=='E':\n   lst2[0]=1\n for i in range(1,n):\n   if s[i]=='W':\n     lst1[i]=lst1[i-1]+1\n+    lst2[i]=lst2[i-1]\n   if s[i]=='E':\n     lst2[i]=lst2[i-1]+1\n+    lst1[i]=lst1[i-1]\n l=[]\n l.append(lst2[n-1]-lst2[0])\n for j in range(1,n-1):\n   l.append(lst1[j-1]+lst2[n-1]-lst2[j])\n l.append(lst1[n-2])\n \n print(min(l))\n   \n   \n \n",
        "FL_content": " n=int(input())\n s=input()\n lst1=[0]*n\n lst2=[0]*n\n if s[0]=='W':\n   lst1[0]=1\n if s[0]=='E':\n   lst2[0]=1\n for i in range(1,n):\n   if s[i]=='W':\n     lst1[i]=lst1[i-1]+1\n   if s[i]=='E':\n     lst2[i]=lst2[i-1]+1\n l=[]\n l.append(lst2[n-1]-lst2[0])\n for j in range(1,n-1):\n   l.append(lst1[j-1]+lst2[n-1]-lst2[j])\n l.append(lst1[n-2])\n \n print(min(l))\n   \n   \n \n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 23,
        "code_content1": "n=int(input())\ns=input()\nlst1=[0]*n\nlst2=[0]*n\nif s[0]=='W':\n  lst1[0]=1\nif s[0]=='E':\n  lst2[0]=1\nfor i in range(1,n):\n  if s[i]=='W':\n    lst1[i]=lst1[i-1]+1\n    lst2[i]=lst2[i-1]\n  if s[i]=='E':\n    lst2[i]=lst2[i-1]+1\n    lst1[i]=lst1[i-1]\nl=[]\nl.append(lst2[n-1]-lst2[0])\nfor j in range(1,n-1):\n  l.append(lst1[j-1]+lst2[n-1]-lst2[j])\nl.append(lst1[n-2])\n\nprint(min(l))\n  \n  \n",
        "code_content2": "\nn=int(input())\ns=input()\nlst1=[0]*n\nlst2=[0]*n\nif s[0]=='E':\n  lst1[0]=1\nif s[0]=='W':\n  lst2[0]=1\nfor i in range(1,n):\n  if s[i]=='E':\n    lst1[i]=lst1[i-1]+1\n  if s[i]=='W':\n    lst2[i]=lst2[i-1]+1\nl=[]\nl.append(lst2[n-1]-lst2[0])\nfor j in range(1,n-1):\n  l.append(lst1[j-1]+lst2[n-1]-lst2[j])\nl.append(lst1[n-2])\n\nprint(min(l))\n  \n  \n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u135116520",
        "problem_id": "p02819",
        "submission1_id": "s289788499",
        "submission2_id": "s445386959",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "X=int(input())\nb=X**0.5\nif all(X%i!=0 for i in range(2,int(b)+1)):\n  X+=1\nelse:\n  print(X)",
        "code2": "X=int(input())\nb=X**0.5\nwhile any(X%i==0 for i in range(2,int(b)+1)):\n  X+=1\nelse:\n  print(X)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581825890",
        "date2": "1581826551",
        "bleu_score": "0.870047592622325",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 42,
        "input": "4450\n",
        "actual_output": "4450\n",
        "expected_output": "4451\n\n",
        "anno_code": ["X=int(input()) # (0): X=4450\nb=X**0.5 # (1): b=66.70832\nif all(X%i!=0 for i in range(2,int(b)+1)): # (2): NO CHANGE\n  X+=1\nelse:\n  print(X)"],
        "anno_status": [true],
        "diff_content": " X=int(input())\n b=X**0.5\n-if all(X%i!=0 for i in range(2,int(b)+1)):\n+while any(X%i==0 for i in range(2,int(b)+1)):\n   X+=1\n else:\n   print(X)\n",
        "FL_content": " X=int(input())\n b=X**0.5\n-if all(X%i!=0 for i in range(2,int(b)+1)):\n   X+=1\n else:\n   print(X)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "X=int(input())\nb=X**0.5\nwhile any(X%i==0 for i in range(2,int(b)+1)):\n  X+=1\nelse:\n  print(X)",
        "code_content2": "\nX=int(input())\nb=X**0.5\nif all(X%i!=0 for i in range(2,int(b)+1)):\n  print(X)\nelse:\n  X+=1\n  if all(X%i!=0 for i in range(2,int(b)+1)):\n    print(X)\n  else:\n    print(X+1)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u867069435",
        "problem_id": "p03325",
        "submission1_id": "s243540926",
        "submission2_id": "s369815923",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "print(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))",
        "code2": "_ = input()\nprint(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1529411691",
        "date2": "1529411729",
        "bleu_score": "0.8942622604639572",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 10,
        "total_score": 103,
        "input": "4\n1183 73 120 123\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["print(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))"],
        "anno_status": [true],
        "diff_content": "+_ = input()\n print(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))\n",
        "FL_content": " print(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 1,
        "code_content1": "\nn = int(input())\nprint(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split()))))))",
        "code_content2": "\nN = int(input())\nprint(sum(list(map(lambda n: len(bin(n)) - len(bin(n).rstrip(\"0\")), list(map(int, input().split())))) if N % 2 == 0 else 0))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u054931633",
        "problem_id": "p02612",
        "submission1_id": "s950445778",
        "submission2_id": "s640519557",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nn=int(input())\nfor i in range(10):\n  n=n-1000\n  if n<0:\n    print(1000-(n+1000))\n    sys.exit()",
        "code2": "import sys\nn=int(input())\nfor i in range(10):\n  n=n-1000\n  if n<=0:\n    print(1000-(n+1000))\n    sys.exit()",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594173475",
        "date2": "1594173534",
        "bleu_score": "0.9761280071163452",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 26,
        "total_score": 27,
        "input": "3000\n",
        "actual_output": "1000\n",
        "expected_output": "0\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " import sys\n n=int(input())\n for i in range(10):\n   n=n-1000\n-  if n<0:\n+  if n<=0:\n     print(1000-(n+1000))\n     sys.exit()\n",
        "FL_content": " import sys\n n=int(input())\n for i in range(10):\n   n=n-1000\n-  if n<0:\n     print(1000-(n+1000))\n     sys.exit()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "import sys\nn=int(input())\nfor i in range(10):\n  n=n-1000\n  if n<=0:\n    print(1000-(n+1000))\n    sys.exit()",
        "code_content2": "\nimport sys\nn=int(input())\nfor i in range(10):\n  n=n-1000\n  if n<0:\n    print(0)\n    sys.exit()\nprint(1000-(n+1000))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u183840468",
        "problem_id": "p03827",
        "submission1_id": "s289382358",
        "submission2_id": "s116937996",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = input()\nans = 0\nfor i in l:\n  if i == 'D':\n    ans -= 1\n  else:\n    ans += 1\n    \nprint(ans)",
        "code2": "n = int(input())\nl = input()\nans = 0\nmax_ans = 0\nfor i in l:\n  if i == 'D':\n    ans -= 1\n  else:\n    ans += 1\n  max_ans = max(ans,max_ans)\n    \nprint(max_ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576772804",
        "date2": "1576772938",
        "bleu_score": "0.707579053079722",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 5,
        "total_score": 45,
        "input": "5\nIIIDD\n",
        "actual_output": "1\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\nl = input() # (1): l=IIIDD\nans = 0 # (2): ans=0\nfor i in l: # (3): i=I (6): NO CHANGE ... (18): NO CHANGE\n  if i == 'D': # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n    ans -= 1 # (14): ans=2 (17): ans=1\n  else:\n    ans += 1 # (5): ans=1 (8): ans=2 (11): ans=3\n    \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n l = input()\n ans = 0\n+max_ans = 0\n for i in l:\n   if i == 'D':\n     ans -= 1\n   else:\n     ans += 1\n+  max_ans = max(ans,max_ans)\n     \n-print(ans)\n+print(max_ans)\n",
        "FL_content": " n = int(input())\n l = input()\n ans = 0\n for i in l:\n   if i == 'D':\n     ans -= 1\n   else:\n     ans += 1\n     \n-print(ans)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n = int(input())\nl = input()\nans = 0\nmax_ans = 0\nfor i in l:\n  if i == 'D':\n    ans -= 1\n  else:\n    ans += 1\n  max_ans = max(ans,max_ans)\n    \nprint(max_ans)",
        "code_content2": "\nn = int(input())\nl = input()\nans = 0\nfor i in l:\n  if i == 'I':\n    ans += 1\n  else:\n    ans -= 1\n    \nprint(max(ans,0))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u017435045",
        "problem_id": "p02402",
        "submission1_id": "s593817061",
        "submission2_id": "s860398078",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nns=input().split()\nfor i in range(len(ns)):\n     ns[i]=int(ns[i])\nasum=sum(ns)\namin=min(ns)\namax=max(ns)\nprint(amin, amax,asum)\n",
        "code2": "\nn=input()\nns=input().split()\nfor i in range(len(ns)):\n     ns[i]=int(ns[i])\nasum=sum(ns)\namin=min(ns)\namax=max(ns)\nprint(amin, amax,asum)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1520819876",
        "date2": "1520819889",
        "bleu_score": "0.9290595597754918",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "5\n51 1 -2 -2 1\n",
        "actual_output": "5 5 5\n",
        "expected_output": "-2 51 49\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " \n-\n+n=input()\n ns=input().split()\n for i in range(len(ns)):\n      ns[i]=int(ns[i])\n asum=sum(ns)\n amin=min(ns)\n amax=max(ns)\n print(amin, amax,asum)\n \n",
        "FL_content": " \n-\n ns=input().split()\n for i in range(len(ns)):\n      ns[i]=int(ns[i])\n asum=sum(ns)\n amin=min(ns)\n amax=max(ns)\n print(amin, amax,asum)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn=input()\nns=input().split()\nfor i in range(len(ns)):\n     ns[i]=int(ns[i])\nasum=sum(ns)\namin=min(ns)\namax=max(ns)\nprint(amin, amax,asum)\n",
        "code_content2": "\n\n\nns=input()\nns=ns.split()\nfor i in range(len(ns)):\n     ns[i]=int(ns[i])\nasum=sum(ns)\namin=min(ns)\namax=max(ns)\nprint(amin, amax,asum)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u417096287",
        "problem_id": "p03208",
        "submission1_id": "s260998754",
        "submission2_id": "s111005667",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nh = [int(input()) for _ in range(N)]\nh.sort()\nans = h[-1] - h[0]\n\nfor i in range(K - 1, N):\n    ans = min(ans, h[i] - h[i - 2])\n\nprint(ans)",
        "code2": "N, K = map(int, input().split())\nh = [int(input()) for _ in range(N)]\nh.sort()\nans = h[-1] - h[0]\n\nfor i in range(K - 1, N):\n    ans = min(ans, h[i] - h[i - K + 1])\n\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1588251305",
        "date2": "1588251808",
        "bleu_score": "0.9626851899038971",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1],
        "code1_test_score": 69,
        "total_score": 102,
        "input": "5 2\n6\n7\n10\n0\n7\n",
        "actual_output": "-4\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=5, K=2\nh = [int(input()) for _ in range(N)] # (1): h=[6, 7, 10, 0, 7]\nh.sort() # (2): h=[0, 6, 7, 7, 10]\nans = h[-1] - h[0] # (3): ans=10\n\nfor i in range(K - 1, N): # (4): i=1 (6): i=2 ... (12): NO CHANGE\n    ans = min(ans, h[i] - h[i - 2]) # (5): ans=-4 (7): NO CHANGE ... (11): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n h = [int(input()) for _ in range(N)]\n h.sort()\n ans = h[-1] - h[0]\n \n for i in range(K - 1, N):\n-    ans = min(ans, h[i] - h[i - 2])\n+    ans = min(ans, h[i] - h[i - K + 1])\n \n print(ans)\n",
        "FL_content": " N, K = map(int, input().split())\n h = [int(input()) for _ in range(N)]\n h.sort()\n ans = h[-1] - h[0]\n \n for i in range(K - 1, N):\n-    ans = min(ans, h[i] - h[i - 2])\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "N, K = map(int, input().split())\nh = [int(input()) for _ in range(N)]\nh.sort()\nans = h[-1] - h[0]\n\nfor i in range(K - 1, N):\n    ans = min(ans, h[i] - h[i - K + 1])\n\nprint(ans)",
        "code_content2": "\nN, K = map(int, input().split())\nh = [int(input()) for _ in range(N)]\nh.sort()\nans = h[-1] - h[N - K]\n\nfor i in range(N - K - 1, N):\n    ans = min(ans, h[i] - h[i + K - N])\n\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u223663729",
        "problem_id": "p03723",
        "submission1_id": "s219899400",
        "submission2_id": "s641752027",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\nX = (A|B|C)^(A&B&C)\nans = (X&-X).bit_length()-1\nprint(ans)\n",
        "code2": "A, B, C = map(int, input().split())\nX = (A|B|C)^(A&B&C)\nans = (X&-X).bit_length()-1\nprint(0 if (A|B|C)&1 else ans)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1601079647",
        "date2": "1601079817",
        "bleu_score": "0.8103725073279179",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1],
        "code1_test_score": 76,
        "total_score": 85,
        "input": "15 25 13\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=15, B=25, C=13\nX = (A|B|C)^(A&B&C) # (1): X=22\nans = (X&-X).bit_length()-1 # (2): ans=1\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n X = (A|B|C)^(A&B&C)\n ans = (X&-X).bit_length()-1\n-print(ans)\n+print(0 if (A|B|C)&1 else ans)\n \n",
        "FL_content": " A, B, C = map(int, input().split())\n X = (A|B|C)^(A&B&C)\n ans = (X&-X).bit_length()-1\n-print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "A, B, C = map(int, input().split())\nX = (A|B|C)^(A&B&C)\nans = (X&-X).bit_length()-1\nprint(0 if (A|B|C)&1 else ans)\n",
        "code_content2": "\nA, B, C = map(int, input().split())\nX = (A|B|C)^(A&B&C)\nans = (X&-X).bit_length()-1\nif ans == 0:\n    print(-1)\nelse:\n    print(ans)\n",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u163531166",
        "problem_id": "p02835",
        "submission1_id": "s427391345",
        "submission2_id": "s855639377",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "i = input()\nt = i.split()\nif 22 >= int(t[0])+int(t[1])+int(t[2]):\n    print(\"bust\")\nelse:\n    print(\"win\")",
        "code2": "i = input()\nt = i.split()\nif int(t[0])+int(t[1])+int(t[2]) >= 22:\n    print(\"bust\")\nelse:\n    print(\"win\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1575954741",
        "date2": "1575954820",
        "bleu_score": "0.955810058384893",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 58,
        "input": "51 -1 1\n",
        "actual_output": "win\n",
        "expected_output": "bust\n\n",
        "anno_code": ["i = input() # (0): i=51 -1 1\nt = i.split() # (1): t=['51', '-1', '1']\nif 22 >= int(t[0])+int(t[1])+int(t[2]): # (2): NO CHANGE\n    print(\"bust\")\nelse:\n    print(\"win\")"],
        "anno_status": [true],
        "diff_content": " i = input()\n t = i.split()\n-if 22 >= int(t[0])+int(t[1])+int(t[2]):\n+if int(t[0])+int(t[1])+int(t[2]) >= 22:\n     print(\"bust\")\n else:\n     print(\"win\")\n",
        "FL_content": " i = input()\n t = i.split()\n-if 22 >= int(t[0])+int(t[1])+int(t[2]):\n     print(\"bust\")\n else:\n     print(\"win\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\ni = input()\nt = i.split()\nif 22 <= int(t[0])+int(t[1])+int(t[2]):\n    print(\"bust\")\nelse:\n    print(\"win\")",
        "code_content2": "\ni = input()\nt = i.split()\nif 22 >= int(t[0])+int(t[1])+int(t[2]):\n    print(\"win\")\nelse:\n    print(\"bust\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u763249708",
        "problem_id": "p03146",
        "submission1_id": "s191052425",
        "submission2_id": "s233133814",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\n\ndef collatz(n):\n    if n % 2 == 0:\n        return n/2\n    else:\n        return 3*n+1\n\na = []\na.append(s)\nfor i in range(100):\n    tmp = collatz(a[i])\n    if tmp in a:\n        print(len(a)+1)\n        exit()\n    a.append(tmp)",
        "code2": "s = int(input())\n\ndef collatz(n):\n    if n % 2 == 0:\n        return n/2\n    else:\n        return 3*n+1\n\na = []\na.append(s)\nfor i in range(1000001):\n    tmp = collatz(a[i])\n    if tmp in a:\n        print(len(a)+1)\n        exit()\n    a.append(tmp)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586864832",
        "date2": "1586864890",
        "bleu_score": "0.9773798931219548",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 38,
        "total_score": 53,
        "input": "588\n",
        "actual_output": "",
        "expected_output": "120\n\n",
        "anno_code": ["s = int(input()) # (0): s=588\n\ndef collatz(n): # (1): collatz=<function collatz>\n    if n % 2 == 0: # (6): s=588, collatz=<function collatz>, a=[588], i=0, tmp=294.0 (11): s=588, collatz=<function collatz>, a=[588, 294.0], i=1, tmp=147.0 ... (501): s=588, collatz=<function collatz>, a=[588, 294.0, ..., 122.0, 61.0], i=99, tmp=184.0\n        return n/2\n    else:\n        return 3*n+1\n\na = [] # (2): a=[]\na.append(s) # (3): a=[588]\nfor i in range(100): # (4): i=0 (9): i=1 ... (499): i=99\n    tmp = collatz(a[i]) # (5): n=588 (10): n=294.0 ... (500): n=61.0\n    if tmp in a: # (7): NO CHANGE (12): NO CHANGE ... (502): NO CHANGE\n        print(len(a)+1)\n        exit()\n    a.append(tmp) # (8): a=[588, 294.0] (13): a=[588, 294.0, 147.0] ... (503): a=[588, 294.0, ..., 61.0, 184.0]\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n \n def collatz(n):\n     if n % 2 == 0:\n         return n/2\n     else:\n         return 3*n+1\n \n a = []\n a.append(s)\n-for i in range(100):\n+for i in range(1000001):\n     tmp = collatz(a[i])\n     if tmp in a:\n         print(len(a)+1)\n         exit()\n     a.append(tmp)\n",
        "FL_content": " s = int(input())\n \n def collatz(n):\n     if n % 2 == 0:\n         return n/2\n     else:\n         return 3*n+1\n \n a = []\n a.append(s)\n-for i in range(100):\n     tmp = collatz(a[i])\n     if tmp in a:\n         print(len(a)+1)\n         exit()\n     a.append(tmp)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\ns = int(input())\n\ndef collatz(n):\n    if n % 2 == 0:\n        return n/2\n    else:\n        return 3*n+1\n\na = []\na.append(s)\nfor i in range(1000000):\n    tmp = collatz(a[i])\n    if tmp in a:\n        print(len(a)+1)\n        exit()\n    a.append(tmp)",
        "code_content2": "\ns = int(input())\n\ndef collatz(n):\n    if n % 2 == 0:\n        return n/2\n    else:\n        return 3*n+1\n\na = set()\na.add(s)\nfor i in range(1000000):\n    tmp = collatz(a.pop())\n    if tmp in a:\n        print(len(a)+1)\n        exit()\n    a.add(tmp)",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.6875
    },
    {
        "user_id": "u452220492",
        "problem_id": "p02255",
        "submission1_id": "s029728455",
        "submission2_id": "s737718681",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = [int(i) for i in input().split()]\n\nfor i in range(1, n):\n    j = i\n    while a[j - 1] > a[j] and j > 0:\n        a[j], a[j - 1] = a[j - 1], a[j]\n        j -= 1\n    print(\" \".join([str(i) for i in a]))\n\n",
        "code2": "n = int(input())\na = [int(i) for i in input().split()]\nprint(\" \".join([str(i) for i in a]))\n\nfor i in range(1, n):\n    j = i\n    while a[j - 1] > a[j] and j > 0:\n        a[j], a[j - 1] = a[j - 1], a[j]\n        j -= 1\n    print(\" \".join([str(i) for i in a]))\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1551274162",
        "date2": "1551274311",
        "bleu_score": "0.8533734647212626",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n5 4 5 1 1 0\n",
        "actual_output": "4 5 5 1 1 0\n4 5 5 1 1 0\n1 4 5 5 1 0\n1 1 4 5 5 0\n0 1 1 4 5 5\n",
        "expected_output": "5 4 5 1 1 0\n4 5 5 1 1 0\n4 5 5 1 1 0\n1 4 5 5 1 0\n1 1 4 5 5 0\n0 1 1 4 5 5\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\na = [int(i) for i in input().split()] # (1): a=[5, 4, 5, 1, 1, 0]\n\nfor i in range(1, n): # (2): i=1 (9): i=2 ... (39): i=5\n    j = i # (3): j=1 (10): j=2 ... (40): j=5\n    while a[j - 1] > a[j] and j > 0: # (4): NO CHANGE (7): NO CHANGE ... (56): NO CHANGE\n        a[j], a[j - 1] = a[j - 1], a[j] # (5): a=[4, 5, 5, 1, 1, 0] (16): a=[4, 5, 1, 5, 1, 0] ... (54): a=[0, 1, 1, 4, 5, 5]\n        j -= 1 # (6): j=0 (17): j=2 ... (55): j=0\n    print(\" \".join([str(i) for i in a])) # (8): NO CHANGE (12): NO CHANGE ... (57): NO CHANGE\n\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = [int(i) for i in input().split()]\n+print(\" \".join([str(i) for i in a]))\n \n for i in range(1, n):\n     j = i\n     while a[j - 1] > a[j] and j > 0:\n         a[j], a[j - 1] = a[j - 1], a[j]\n         j -= 1\n     print(\" \".join([str(i) for i in a]))\n \n \n",
        "FL_content": " n = int(input())\n a = [int(i) for i in input().split()]\n \n for i in range(1, n):\n     j = i\n     while a[j - 1] > a[j] and j > 0:\n         a[j], a[j - 1] = a[j - 1], a[j]\n         j -= 1\n     print(\" \".join([str(i) for i in a]))\n \n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "n = int(input())\na = [int(i) for i in input().split()]\nprint(\" \".join([str(i) for i in a]))\n\nfor i in range(1, n):\n    j = i\n    while a[j - 1] > a[j] and j > 0:\n        a[j], a[j - 1] = a[j - 1], a[j]\n        j -= 1\n    print(\" \".join([str(i) for i in a]))\n\n",
        "code_content2": "\nn = int(input())\na = [int(i) for i in input().split()]\n\nfor i in range(n):\n    print(\" \".join([str(i) for i in a]))\n\nfor i in range(1, n):\n    j = i\n    while a[j - 1] > a[j] and j > 0:\n        a[j], a[j - 1] = a[j - 1], a[j]\n        j -= 1\nprint(\" \".join([str(i) for i in a]))\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u420522278",
        "problem_id": "p03767",
        "submission1_id": "s097790309",
        "submission2_id": "s059007641",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = input().split()\na = [int(i) for i in a]\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(1, 2*n+1, 2)]))",
        "code2": "n = int(input())\na = input().split()\na = [int(i) for i in a]\na = sorted(a)\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568999881",
        "date2": "1569000136",
        "bleu_score": "0.8774565679000172",
        "code1_test_status": [0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 10,
        "total_score": 102,
        "input": "10\n1100000000 1000100100 1100100011 0100001000 1000001001 1000001000 1010100000 1010001100 1000100000 1010100000 1000101110 1010000000 1000110000 1000011000 1010000000 1101100010 0100110000 0001100100 1000000000 1101000111 1000000011 1000110001 1010000110 1100000001 1001000100 1000011000 1100001001 1000001000 1000000000 1010000100\n",
        "actual_output": "9323333323\n",
        "expected_output": "10332322422\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\na = input().split() # (1): a=[1100000000, 1000100100, ..., 1000000000, 1010000100]\na = [int(i) for i in a] # (2): a=[1100000000, 1000100100, ..., 1000000000, 1010000100]\n \ncandidate = a[n:len(a)+1] # (3): candidate=[1000101110, 1010000000, 1000110000, 1000011000, 1010000000, 1101100010, 100110000, 1100100, 1000000000, 1101000111, 1000000011, 1000110001, 1010000110, 1100000001, 1001000100, 1000011000, 1100001001, 1000001000, 1000000000, 1010000100]\nprint(sum([candidate[i] for i in range(1, 2*n+1, 2)]))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = input().split()\n a = [int(i) for i in a]\n+a = sorted(a)\n  \n candidate = a[n:len(a)+1]\n-print(sum([candidate[i] for i in range(1, 2*n+1, 2)]))\n+print(sum([candidate[i] for i in range(0, 2*n, 2)]))\n",
        "FL_content": " n = int(input())\n a = input().split()\n a = [int(i) for i in a]\n  \n candidate = a[n:len(a)+1]\n-print(sum([candidate[i] for i in range(1, 2*n+1, 2)]))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "n = int(input())\na = input().split()\na = [int(i) for i in a]\na = sorted(a)\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))",
        "code_content2": "\nn = int(input())\na = input().split()\na = [int(i) for i in a]\na.sort(reverse=True)\n \ncandidate = a[n:len(a)+1:2]\nprint(sum(candidate))",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u728235145",
        "problem_id": "p02578",
        "submission1_id": "s744397675",
        "submission2_id": "s919973774",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\nA = list(map(int, input().split()))\n\nans = 0\nmax_val = A[0]\n\nfor i in range(1, N):\n    if max_val > A[i]:\n        ans = max_val - A[i]\n    else:\n        max_val = A[i]\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\n\nans = 0\nmax_val = A[0]\n\nfor i in range(1, N):\n    if max_val > A[i]:\n        ans += max_val - A[i]\n    else:\n        max_val = A[i]\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598163561",
        "date2": "1598163730",
        "bleu_score": "0.9870958875144462",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 22,
        "total_score": 98,
        "input": "5\n4 4 3 7 6\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=5\nA = list(map(int, input().split())) # (1): A=[4, 4, 3, 7, 6]\n\nans = 0 # (2): ans=0\nmax_val = A[0] # (3): max_val=4\n\nfor i in range(1, N): # (4): i=1 (7): i=2 ... (16): NO CHANGE\n    if max_val > A[i]: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n        ans = max_val - A[i] # (9): ans=1 (15): NO CHANGE\n    else:\n        max_val = A[i] # (6): NO CHANGE (12): max_val=7\nprint(ans)"],
        "anno_status": [true],
        "diff_content": "-\n N = int(input())\n A = list(map(int, input().split()))\n \n ans = 0\n max_val = A[0]\n \n for i in range(1, N):\n     if max_val > A[i]:\n-        ans = max_val - A[i]\n+        ans += max_val - A[i]\n     else:\n         max_val = A[i]\n print(ans)\n",
        "FL_content": "-\n N = int(input())\n A = list(map(int, input().split()))\n \n ans = 0\n max_val = A[0]\n \n for i in range(1, N):\n     if max_val > A[i]:\n-        ans = max_val - A[i]\n     else:\n         max_val = A[i]\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\n\nN = int(input())\nA = list(map(int, input().split()))\n\nans = 0\nmax_val = A[0]\n\nfor i in range(1, N):\n    if max_val > A[i]:\n        ans += max_val - A[i]\n    else:\n        max_val = A[i]\nprint(ans)",
        "code_content2": "\n\nN = int(input())\nA = list(map(int, input().split()))\n\nans = 0\nmax_val = A[0]\n\nfor i in range(1, N):\n    if max_val < A[i]:\n        ans += max_val - A[i]\n    max_val = max(max_val, A[i])\nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u970809473",
        "problem_id": "p02759",
        "submission1_id": "s792272991",
        "submission2_id": "s006703848",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nif a % 2:\n  b = (a + 1) / 2\nelse:\n  b = a / 2\nprint(b)",
        "code2": "a = int(input())\nif a % 2:\n  b = (a + 1) / 2\nelse:\n  b = a / 2\nprint(int(b))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583115567",
        "date2": "1583115631",
        "bleu_score": "0.9328702411395081",
        "code1_test_status": [0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 6,
        "input": "557\n",
        "actual_output": "279.0\n",
        "expected_output": "279\n\n",
        "anno_code": ["a = int(input()) # (0): a=557\nif a % 2: # (1): NO CHANGE\n  b = (a + 1) / 2 # (2): b=279.0\nelse:\n  b = a / 2\nprint(b)"],
        "anno_status": [true],
        "diff_content": " a = int(input())\n if a % 2:\n   b = (a + 1) / 2\n else:\n   b = a / 2\n-print(b)\n+print(int(b))\n",
        "FL_content": " a = int(input())\n if a % 2:\n   b = (a + 1) / 2\n else:\n   b = a / 2\n-print(b)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na = int(input())\nif a % 2:\n  b = (a + 1) / 2\nelse:\n  b = a / 2\nprint(int(b))",
        "code_content2": "\na = int(input())\nif a % 2:\n  b = (a + 1) \nelse:\n  b = a \nprint(b)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u803848678",
        "problem_id": "p03252",
        "submission1_id": "s462754162",
        "submission2_id": "s500804825",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nt = input()\n\n\nif set(list(s)) != set(list(t)):\n    print(\"No\")\n    exit()\n\n\nd = dict()\nfor si, ti in zip(s, t):\n    if si not in d:\n        d[si] = ti\n    else:\n        if d[si] != ti:\n            print(\"No\")\n            exit()\nprint(\"Yes\")",
        "code2": "s = input()\nt = input()\n\n\nif len(set(list(s))) != len(set(list(t))):\n    print(\"No\")\n    exit()\n\n\nd = dict()\nfor si, ti in zip(s, t):\n    if si not in d:\n        d[si] = ti\n    else:\n        if d[si] != ti:\n            print(\"No\")\n            exit()\nprint(\"Yes\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548272972",
        "date2": "1548273062",
        "bleu_score": "0.9480566343842022",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 92,
        "total_score": 103,
        "input": "azzle\nappld\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " s = input()\n t = input()\n \n \n-if set(list(s)) != set(list(t)):\n+if len(set(list(s))) != len(set(list(t))):\n     print(\"No\")\n     exit()\n \n \n d = dict()\n for si, ti in zip(s, t):\n     if si not in d:\n         d[si] = ti\n     else:\n         if d[si] != ti:\n             print(\"No\")\n             exit()\n print(\"Yes\")\n",
        "FL_content": " s = input()\n t = input()\n \n \n-if set(list(s)) != set(list(t)):\n     print(\"No\")\n     exit()\n \n \n d = dict()\n for si, ti in zip(s, t):\n     if si not in d:\n         d[si] = ti\n     else:\n         if d[si] != ti:\n             print(\"No\")\n             exit()\n print(\"Yes\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "s = input()\nt = input()\n\n\nif len(set(list(s))) != len(set(list(t))):\n    print(\"No\")\n    exit()\n\n\nd = dict()\nfor si, ti in zip(s, t):\n    if si not in d:\n        d[si] = ti\n    else:\n        if d[si] != ti:\n            print(\"No\")\n            exit()\nprint(\"Yes\")",
        "code_content2": "\ns = input()\nt = input()\n\n\nif set(list(s)) != set(list(t)):\n    print(\"No\")\n    exit()\n\n\nd = dict()\nfor si, ti in zip(s, t):\n    if si not in d:\n        d[si] = ti\n    else:\n        if d[si] != ti:\n            print(\"No\")\n            exit()\nfor si, ti in zip(t, s):\n    if ti not in d:\n        d[ti] = si\n    else:\n        if d[ti] != si:\n            print(\"No\")\n            exit()\nprint(\"Yes\")",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.72
    },
    {
        "user_id": "u853165039",
        "problem_id": "p02417",
        "submission1_id": "s570811929",
        "submission2_id": "s248742628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "dic = {}\norda = ord(\"a\")\nordz = ord(\"z\")\n\ns = input().lower()\nfor c in s:\n    if orda <= ord(c) < ordz:\n        try:\n            dic[c] += 1\n        except:\n            dic[c] = 1\n\nfor i in range(orda,ordz + 1):\n    c = chr(i)\n    try:\n        print(\"%s : %d\" % (c, dic[c]))\n    except:\n        print(\"%s : %d\" % (c, 0))",
        "code2": "s = \"\"\nwhile True:\n    try:\n        s += input().lower()\n    except:\n        break\n\ndic = {}\norda = ord(\"a\")\nordz = ord(\"z\")\n\nfor c in s:\n    if orda <= ord(c) <= ordz:\n        try:\n            dic[c] += 1\n        except:\n            dic[c] = 1\n\nfor i in range(orda,ordz + 1):\n    c = chr(i)\n    try:\n        print(\"%s : %d\" % (c, dic[c]))\n    except:\n        print(\"%s : %d\" % (c, 0))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1470469337",
        "date2": "1470485251",
        "bleu_score": "0.8199975427542491",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 101,
        "input": "Yfmh wh Z rep*\n",
        "actual_output": "a : 0\nb : 0\nc : 0\nd : 0\ne : 1\nf : 1\ng : 0\nh : 2\ni : 0\nj : 0\nk : 0\nl : 0\nm : 1\nn : 0\no : 0\np : 1\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 0\nw : 1\nx : 0\ny : 1\nz : 0\n",
        "expected_output": "a : 0\nb : 0\nc : 0\nd : 0\ne : 1\nf : 1\ng : 0\nh : 2\ni : 0\nj : 0\nk : 0\nl : 0\nm : 1\nn : 0\no : 0\np : 1\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 0\nw : 1\nx : 0\ny : 1\nz : 1\n\n",
        "anno_code": ["dic = {} # (0): dic={}\norda = ord(\"a\") # (1): orda=97\nordz = ord(\"z\") # (2): ordz=122\n\ns = input().lower() # (3): s=yfmh wh z rep*\nfor c in s: # (4): c=y (10): c=f ... (66): NO CHANGE\n    if orda <= ord(c) < ordz: # (5): NO CHANGE (11): NO CHANGE ... (65): NO CHANGE\n        try: # (6): NO CHANGE (12): NO CHANGE ... (60): NO CHANGE\n            dic[c] += 1 # (7): NO CHANGE (13): NO CHANGE ... (61): NO CHANGE\n        except: # (8): NO CHANGE (14): NO CHANGE ... (62): NO CHANGE\n            dic[c] = 1 # (9): dic={'y': 1} (15): dic={'y': 1, 'f': 1} ... (63): dic={'y': 1, 'f': 1, 'm': 1, 'h': 2, 'w': 1, 'r': 1, 'e': 1, 'p': 1}\n\nfor i in range(orda,ordz + 1): # (67): i=97 (73): i=98 ... (201): i=122\n    c = chr(i) # (68): c=a (74): c=b ... (202): c=z\n    try: # (69): NO CHANGE (75): NO CHANGE ... (203): NO CHANGE\n        print(\"%s : %d\" % (c, dic[c])) # (70): NO CHANGE (76): NO CHANGE ... (204): NO CHANGE\n    except: # (71): NO CHANGE (77): NO CHANGE ... (205): NO CHANGE\n        print(\"%s : %d\" % (c, 0)) # (72): NO CHANGE (78): NO CHANGE ... (206): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "+s = \"\"\n+while True:\n+    try:\n+        s += input().lower()\n+    except:\n+        break\n+\n dic = {}\n orda = ord(\"a\")\n ordz = ord(\"z\")\n \n-s = input().lower()\n for c in s:\n-    if orda <= ord(c) < ordz:\n+    if orda <= ord(c) <= ordz:\n         try:\n             dic[c] += 1\n         except:\n             dic[c] = 1\n \n for i in range(orda,ordz + 1):\n     c = chr(i)\n     try:\n         print(\"%s : %d\" % (c, dic[c]))\n     except:\n         print(\"%s : %d\" % (c, 0))\n",
        "FL_content": " dic = {}\n orda = ord(\"a\")\n ordz = ord(\"z\")\n \n-s = input().lower()\n for c in s:\n-    if orda <= ord(c) < ordz:\n         try:\n             dic[c] += 1\n         except:\n             dic[c] = 1\n \n for i in range(orda,ordz + 1):\n     c = chr(i)\n     try:\n         print(\"%s : %d\" % (c, dic[c]))\n     except:\n         print(\"%s : %d\" % (c, 0))\n",
        "added_lines": 8,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\ndic = {}\norda = ord(\"a\")\nordz = ord(\"z\")\n\ns = input().lower()\nfor c in s:\n    if orda <= ord(c) <= ordz:\n        try:\n            dic[c] += 1\n        except:\n            dic[c] = 1\n\nfor i in range(orda,ordz + 1):\n    c = chr(i)\n    try:\n        print(\"%s : %d\" % (c, dic[c]))\n    except:\n        print(\"%s : %d\" % (c, 0))",
        "code_content2": "\ndic = {}\norda = ord(\"a\")\nordz = ord(\"z\")\n\nwhile True:\n    try:\n        s = input().lower()\n    except:\n        break\n    for c in s:\n        if orda <= ord(c) < ordz:\n            try:\n                dic[c] += 1\n            except:\n                dic[c] = 1\n\nfor i in range(orda,ordz + 1):\n    c = chr(i)\n    try:\n        print(\"%s : %d\" % (c, dic[c]))\n    except:\n        print(\"%s : %d\" % (c, 0))",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u895660619",
        "problem_id": "p02255",
        "submission1_id": "s328956899",
        "submission2_id": "s335177997",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN = int(input())\nA = [int(a) for a in input().split()]\n\nfor i in range(1, N):\n    v = A[i]\n    j = i - 1\n    while(j >=0 and A[j] > v):\n        A[j+1] = A[j]\n        j -= 1\n    A[j+1] = v\n    print((\" \").join((str(a) for a in A)))",
        "code2": "\nN = int(input())\nA = [int(a) for a in input().split()]\n\nprint((\" \").join((str(a) for a in A)))\nfor i in range(1, N):\n    v = A[i]\n    j = i - 1\n    while(j >=0 and A[j] > v):\n        A[j+1] = A[j]\n        j -= 1\n    A[j+1] = v\n    print((\" \").join((str(a) for a in A)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1487468771",
        "date2": "1487468820",
        "bleu_score": "0.8519326262423719",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n0 1 2 -2 7 -2\n",
        "actual_output": "0 1 2 -2 7 -2\n0 1 2 -2 7 -2\n-2 0 1 2 7 -2\n-2 0 1 2 7 -2\n-2 -2 0 1 2 7\n",
        "expected_output": "0 1 2 -2 7 -2\n0 1 2 -2 7 -2\n0 1 2 -2 7 -2\n-2 0 1 2 7 -2\n-2 0 1 2 7 -2\n-2 -2 0 1 2 7\n\n",
        "anno_code": ["\nN = int(input()) # (0): N=6\nA = [int(a) for a in input().split()] # (1): A=[0, 1, 2, -2, 7, -2]\n\nfor i in range(1, N): # (2): i=1 (8): i=2 ... (35): i=5\n    v = A[i] # (3): v=1 (9): v=2 ... (36): v=-2\n    j = i - 1 # (4): j=0 (10): j=1 ... (37): j=4\n    while(j >=0 and A[j] > v): # (5): NO CHANGE (11): NO CHANGE ... (50): NO CHANGE\n        A[j+1] = A[j] # (18): A=[0, 1, 2, 2, 7, -2] (21): A=[0, 1, 1, 2, 7, -2] ... (48): A=[-2, 0, 0, 1, 2, 7]\n        j -= 1 # (19): j=1 (22): j=0 ... (49): j=0\n    A[j+1] = v # (6): NO CHANGE (12): NO CHANGE ... (51): A=[-2, -2, 0, 1, 2, 7]\n    print((\" \").join((str(a) for a in A))) # (7): NO CHANGE (13): NO CHANGE ... (52): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " \n N = int(input())\n A = [int(a) for a in input().split()]\n \n+print((\" \").join((str(a) for a in A)))\n for i in range(1, N):\n     v = A[i]\n     j = i - 1\n     while(j >=0 and A[j] > v):\n         A[j+1] = A[j]\n         j -= 1\n     A[j+1] = v\n     print((\" \").join((str(a) for a in A)))\n",
        "FL_content": " \n N = int(input())\n A = [int(a) for a in input().split()]\n \n for i in range(1, N):\n     v = A[i]\n     j = i - 1\n     while(j >=0 and A[j] > v):\n         A[j+1] = A[j]\n         j -= 1\n     A[j+1] = v\n     print((\" \").join((str(a) for a in A)))\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 12,
        "code_content1": "\nN = int(input())\nA = [int(a) for a in input().split()]\n\nprint((\" \").join((str(a) for a in A)))\nfor i in range(1, N):\n    v = A[i]\n    j = i - 1\n    while(j >=0 and A[j] > v):\n        A[j+1] = A[j]\n        j -= 1\n    A[j+1] = v\n    print((\" \").join((str(a) for a in A)))",
        "code_content2": "\n\nN = int(input())\nA = [int(a) for a in input().split()]\n\nfor i in range(N):\n    print((\" \").join((str(a) for a in A)))\n\nfor i in range(1, N):\n    v = A[i]\n    j = i - 1\n    while(j >=0 and A[j] > v):\n        A[j+1] = A[j]\n        j -= 1\n    A[j+1] = v\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u800396927",
        "problem_id": "p03061",
        "submission1_id": "s870845491",
        "submission2_id": "s388608791",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-1])\nans = max(ans,R[0])\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nans = max(ans,R[0])\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593184446",
        "date2": "1593187770",
        "bleu_score": "0.9931270141955211",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 102,
        "input": "3\n4 2 5\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["N = int(input()) # (0): N=3\nA = list(map(int,input().split())) # (1): A=[4, 2, 5]\nif N==2: print(max(A));exit() # (2): gcd=<built-in function gcd>\nfrom math import gcd\nL = {} # (3): L={}\nR = {} # (4): R={}\nL[0] = A[0] # (5): L={0: 4}\nR[N-1] = A[-1] # (6): R={2: 5}\nans = 0 # (7): ans=0\nfor i in range(1,N): # (8): i=1 (11): i=2 (14): NO CHANGE\n    L[i] = gcd(L[i-1],A[i]) # (9): L={0: 4, 1: 2} (12): L={0: 4, 1: 2, 2: 1}\n    R[N-i-1] = gcd(R[N-i],A[N-i-1]) # (10): R={2: 5, 1: 1} (13): R={2: 5, 1: 1, 0: 1}\nfor i in range(2,N): # (15): NO CHANGE (17): NO CHANGE\n    ans = max(ans,gcd(L[i-2],R[i])) # (16): ans=1\nans = max(ans,R[1]) # (18): NO CHANGE\nans = max(ans,L[N-1]) # (19): NO CHANGE\nans = max(ans,R[0]) # (20): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int,input().split()))\n if N==2: print(max(A));exit()\n from math import gcd\n L = {}\n R = {}\n L[0] = A[0]\n R[N-1] = A[-1]\n ans = 0\n for i in range(1,N):\n     L[i] = gcd(L[i-1],A[i])\n     R[N-i-1] = gcd(R[N-i],A[N-i-1])\n for i in range(2,N):\n     ans = max(ans,gcd(L[i-2],R[i]))\n ans = max(ans,R[1])\n-ans = max(ans,L[N-1])\n+ans = max(ans,L[N-2])\n ans = max(ans,R[0])\n print(ans)\n",
        "FL_content": " N = int(input())\n A = list(map(int,input().split()))\n if N==2: print(max(A));exit()\n from math import gcd\n L = {}\n R = {}\n L[0] = A[0]\n R[N-1] = A[-1]\n ans = 0\n for i in range(1,N):\n     L[i] = gcd(L[i-1],A[i])\n     R[N-i-1] = gcd(R[N-i],A[N-i-1])\n for i in range(2,N):\n     ans = max(ans,gcd(L[i-2],R[i]))\n ans = max(ans,R[1])\n-ans = max(ans,L[N-1])\n ans = max(ans,R[0])\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 18,
        "code_content1": "\nN = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i])\n    R[N-i-1] = gcd(R[N-i],A[N-i-1])\nfor i in range(2,N):\n    ans = max(ans,gcd(L[i-2],R[i]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nans = max(ans,R[0])\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int,input().split()))\nif N==2: print(max(A));exit()\nfrom math import gcd\nL = {}\nR = {}\nL[0] = A[0]\nR[N-1] = A[-1]\nans = 0\nfor i in range(1,N):\n    L[i] = gcd(L[i-1],A[i-1])\n    R[N-i-1] = gcd(R[N-i],A[N-i])\nfor i in range(1,N-1):\n    ans = max(ans,gcd(L[i-1],R[i+1]))\nans = max(ans,R[1])\nans = max(ans,L[N-2])\nans = max(ans,R[0])\nprint(ans)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7222222222222222
    },
    {
        "user_id": "u278864208",
        "problem_id": "p02952",
        "submission1_id": "s833906083",
        "submission2_id": "s863279415",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nnm = len(str(N))-1\nsumm = 0\nfor i in range(nm):\n    if i ==0:\n      summ += 9\n    elif i%2 ==0:\n      summ += (10**(i+1))\n    print(summ)\nif nm%2 == 0:\n    summ += N-(10**nm)+1\nprint(summ)",
        "code2": "N = int(input())\nnm = len(str(N))-1\nsumm = 0\nfor i in range(nm):\n    if i ==0:\n      summ += 9\n    elif i%2 ==0:\n      summ += (10**(i+1)-10**(i))\nif nm%2 == 0:\n    summ += N-(10**nm)+1\nprint(summ)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564968201",
        "date2": "1564968378",
        "bleu_score": "0.919559412502664",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "9\n9\n199\n",
        "expected_output": "199\n\n",
        "anno_code": ["N = int(input()) # (0): N=289\nnm = len(str(N))-1 # (1): nm=2\nsumm = 0 # (2): summ=0\nfor i in range(nm): # (3): i=0 (7): i=1 (11): NO CHANGE\n    if i ==0: # (4): NO CHANGE (8): NO CHANGE\n      summ += 9 # (5): summ=9\n    elif i%2 ==0: # (9): NO CHANGE\n      summ += (10**(i+1))\n    print(summ) # (6): NO CHANGE (10): NO CHANGE\nif nm%2 == 0: # (12): NO CHANGE\n    summ += N-(10**nm)+1 # (13): summ=199\nprint(summ)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n nm = len(str(N))-1\n summ = 0\n for i in range(nm):\n     if i ==0:\n       summ += 9\n     elif i%2 ==0:\n-      summ += (10**(i+1))\n-    print(summ)\n+      summ += (10**(i+1)-10**(i))\n if nm%2 == 0:\n     summ += N-(10**nm)+1\n print(summ)\n",
        "FL_content": " N = int(input())\n nm = len(str(N))-1\n summ = 0\n for i in range(nm):\n     if i ==0:\n       summ += 9\n     elif i%2 ==0:\n-      summ += (10**(i+1))\n-    print(summ)\n if nm%2 == 0:\n     summ += N-(10**nm)+1\n print(summ)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nN = int(input())\nnm = len(str(N))-1\nsumm = 0\nfor i in range(nm):\n    if i ==0:\n      summ += 9\n    elif i%2 ==0:\n      summ += (10**(i+1))\nif nm%2 == 0:\n    summ += N-(10**nm)+1\nprint(summ)",
        "code_content2": "\nN = int(input())\nnm = len(str(N))-1\nsumm = 0\nfor i in range(nm):\n    if i ==0:\n      summ += 9\n    elif i%2 ==0:\n      summ += (10**(i+1))\n    else:\n      summ += (10**i)\nif nm%2 == 0:\n    summ += N-(10**nm)+1\nprint(summ)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8461538461538461
    },
    {
        "user_id": "u312025627",
        "problem_id": "p02684",
        "submission1_id": "s395926027",
        "submission2_id": "s726892345",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    N, K = (int(i) for i in input().split())\n    A = [int(i) for i in input().split()]\n    d = []\n    d_set = set()\n    s = 1\n    for _ in range(N):\n        if s in d_set:\n            if K < len(d):\n                print(d[K])\n            idx = d.index(s)\n            K -= idx\n            d = d[idx:]\n            break\n        d.append(s)\n        d_set.add(s)\n        s = A[s-1]\n\n    \n    K %= len(d)\n    print(d[K])\n\n\nif __name__ == '__main__':\n    main()\n",
        "code2": "def main():\n    N, K = (int(i) for i in input().split())\n    A = [int(i) for i in input().split()]\n    d = []\n    d_set = set()\n    s = 1\n    for _ in range(N):\n        if s in d_set:\n            if K < len(d):\n                return print(d[K])\n            idx = d.index(s)\n            K -= idx\n            d = d[idx:]\n            break\n        d.append(s)\n        d_set.add(s)\n        s = A[s-1]\n\n    \n    K %= len(d)\n    print(d[K])\n\n\nif __name__ == '__main__':\n    main()\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1589161965",
        "date2": "1589162092",
        "bleu_score": "0.9836614171202119",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 0\n3 1 4 1\n",
        "actual_output": "1\n1\n",
        "expected_output": "1\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    N, K = (int(i) for i in input().split())\n    A = [int(i) for i in input().split()]\n    d = []\n    d_set = set()\n    s = 1\n    for _ in range(N):\n        if s in d_set:\n            if K < len(d):\n                print(d[K])\n            idx = d.index(s)\n            K -= idx\n            d = d[idx:]\n            break\n        d.append(s)\n        d_set.add(s)\n        s = A[s-1]\n\n    \n    K %= len(d)\n    print(d[K])\n\n\nif __name__ == '__main__':\n    main()\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     N, K = (int(i) for i in input().split())\n     A = [int(i) for i in input().split()]\n     d = []\n     d_set = set()\n     s = 1\n     for _ in range(N):\n         if s in d_set:\n             if K < len(d):\n-                print(d[K])\n+                return print(d[K])\n             idx = d.index(s)\n             K -= idx\n             d = d[idx:]\n             break\n         d.append(s)\n         d_set.add(s)\n         s = A[s-1]\n \n     \n     K %= len(d)\n     print(d[K])\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "FL_content": " def main():\n     N, K = (int(i) for i in input().split())\n     A = [int(i) for i in input().split()]\n     d = []\n     d_set = set()\n     s = 1\n     for _ in range(N):\n         if s in d_set:\n             if K < len(d):\n-                print(d[K])\n             idx = d.index(s)\n             K -= idx\n             d = d[idx:]\n             break\n         d.append(s)\n         d_set.add(s)\n         s = A[s-1]\n \n     \n     K %= len(d)\n     print(d[K])\n \n \n if __name__ == '__main__':\n     main()\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 26,
        "code_content1": "def main():\n    N, K = (int(i) for i in input().split())\n    A = [int(i) for i in input().split()]\n    d = []\n    d_set = set()\n    s = 1\n    for _ in range(N):\n        if s in d_set:\n            if K < len(d):\n                return print(d[K])\n            idx = d.index(s)\n            K -= idx\n            d = d[idx:]\n            break\n        d.append(s)\n        d_set.add(s)\n        s = A[s-1]\n\n    \n    K %= len(d)\n    print(d[K])\n\n\nif __name__ == '__main__':\n    main()\n",
        "code_content2": "\ndef main():\n    N, K = (int(i) for i in input().split())\n    A = [int(i) for i in input().split()]\n    d = [1]\n    s = 1\n    for _ in range(K):\n        if s in d:\n            idx = d.index(s)\n            K -= idx\n            d = d[idx:]\n            break\n        d.append(s)\n        s = A[s-1]\n\n    K %= len(d)\n    print(d[K])\n\n\nif __name__ == '__main__':\n    main()\n",
        "high_retention_rate": 0.96,
        "low_retention_rate": 0.85
    },
    {
        "user_id": "u940780117",
        "problem_id": "p02696",
        "submission1_id": "s220778178",
        "submission2_id": "s823752836",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nA,B,N=map(float,input().split())\nif N == B:\n    N = N-1\nans = math.floor((A*N/B)) - A*math.floor(N/B)\nprint(int(ans))",
        "code2": "import math\nA,B,N=map(float,input().split())\nif N >= B:\n    N = B-1\nans = math.floor(A*N/B) - A*math.floor(N/B)\nprint(int(ans))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588475749",
        "date2": "1588476997",
        "bleu_score": "0.9326155615536798",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 69,
        "input": "14 7 8\n",
        "actual_output": "2\n",
        "expected_output": "12\n\n",
        "anno_code": ["import math\nA,B,N=map(float,input().split()) # (0): A=14.0, B=7.0, N=8.0\nif N == B: # (1): NO CHANGE\n    N = N-1\nans = math.floor((A*N/B)) - A*math.floor(N/B) # (2): ans=2.0\nprint(int(ans))"],
        "anno_status": [true],
        "diff_content": " import math\n A,B,N=map(float,input().split())\n-if N == B:\n-    N = N-1\n-ans = math.floor((A*N/B)) - A*math.floor(N/B)\n+if N >= B:\n+    N = B-1\n+ans = math.floor(A*N/B) - A*math.floor(N/B)\n print(int(ans))\n",
        "FL_content": " import math\n A,B,N=map(float,input().split())\n-if N == B:\n-    N = N-1\n-ans = math.floor((A*N/B)) - A*math.floor(N/B)\n print(int(ans))\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 6,
        "code_content1": "\nimport math\nA,B,N=map(int,input().split())\nif N >= B:\n    N = B-1\nans = math.floor((A*N/B)) - A*math.floor(N/B)\nprint(int(ans))",
        "code_content2": "\nA,B,N=map(int,input().split())\nif N >= B:\n    N = B-1\nans = A*N/B - A*N\nprint(int(ans))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u342456871",
        "problem_id": "p03814",
        "submission1_id": "s175416924",
        "submission2_id": "s188924909",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\n\nans_a = s.index(\"A\")\nans_z = s.index(\"Z\")\n\nprint(ans_z - ans_a + 1)",
        "code2": "s = input()\n\nans_a = s.index(\"A\")\nans_z = s.rfind(\"Z\")\n\nprint(ans_z - ans_a + 1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589417509",
        "date2": "1589417627",
        "bleu_score": "0.9236558567091668",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 103,
        "input": "HASHJGFOGAKZZFEHA\n",
        "actual_output": "11\n",
        "expected_output": "12\n\n",
        "anno_code": ["s = input() # (0): s=HASHJGFOGAKZZFEHA\n\nans_a = s.index(\"A\") # (1): ans_a=1\nans_z = s.index(\"Z\") # (2): ans_z=11\n\nprint(ans_z - ans_a + 1)"],
        "anno_status": [true],
        "diff_content": " s = input()\n \n ans_a = s.index(\"A\")\n-ans_z = s.index(\"Z\")\n+ans_z = s.rfind(\"Z\")\n \n print(ans_z - ans_a + 1)\n+\n",
        "FL_content": " s = input()\n \n ans_a = s.index(\"A\")\n-ans_z = s.index(\"Z\")\n \n print(ans_z - ans_a + 1)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\ns = input()\n\nans_a = s.index(\"A\")\nans_z = s.rfind(\"Z\")\n\nprint(ans_z - ans_a + 1)",
        "code_content2": "\ns = input()\n\nans_a = s.rfind(\"A\")\nans_z = s.rfind(\"Z\")\n\nprint(ans_z - ans_a + 1)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u327179339",
        "problem_id": "p02971",
        "submission1_id": "s281519960",
        "submission2_id": "s560255165",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(int(input()) for _ in range(N))\nm = max(A)\n\nfor x in A:\n  if x < m:\n    print(m)\n  else:\n    print(sorted(A)[1])\n ",
        "code2": "N = int(input())\nA = list(int(input()) for _ in range(N))\nm = max(A)\n\nA_sorted = sorted(A)\nfor x in A:\n  if x < m:\n    print(m)\n  else:\n    print(A_sorted[-2])\n ",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1570013517",
        "date2": "1570013603",
        "bleu_score": "0.833404572407162",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 54,
        "total_score": 61,
        "input": "2\n3\n4\n",
        "actual_output": "4\n4\n",
        "expected_output": "4\n3\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\nA = list(int(input()) for _ in range(N)) # (1): A=[3, 4]\nm = max(A) # (2): m=4\n\nfor x in A: # (3): x=3 (6): x=4\n  if x < m: # (4): NO CHANGE (7): NO CHANGE\n    print(m) # (5): NO CHANGE\n  else:\n    print(sorted(A)[1]) # (8): NO CHANGE\n "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(int(input()) for _ in range(N))\n m = max(A)\n \n+A_sorted = sorted(A)\n for x in A:\n   if x < m:\n     print(m)\n   else:\n-    print(sorted(A)[1])\n+    print(A_sorted[-2])\n  \n",
        "FL_content": " N = int(input())\n A = list(int(input()) for _ in range(N))\n m = max(A)\n \n for x in A:\n   if x < m:\n     print(m)\n   else:\n-    print(sorted(A)[1])\n  \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN = int(input())\nA = list(int(input()) for _ in range(N))\nm = max(A)\n\nfor x in A:\n  if x < m:\n    print(m)\n  else:\n    print(sorted(A)[-2])\n ",
        "code_content2": "\nN = int(input())\nA = list(int(input()) for _ in range(N))\nm = max(A)\nA.remove(m)\nfor x in A:\n  print(m if x < m else m)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u459521923",
        "problem_id": "p02596",
        "submission1_id": "s036003920",
        "submission2_id": "s516939275",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        break\nprint('-1')\n",
        "code2": "k = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        exit()\nprint('-1')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596831791",
        "date2": "1596831873",
        "bleu_score": "0.9453288370361581",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 65,
        "input": "30689\n",
        "actual_output": "15344\n-1\n",
        "expected_output": "15344\n\n",
        "anno_code": ["k = int(input()) # (0): k=30689\nn = 0 # (1): n=0\nfor i in range(1, k+1): # (2): i=1 (5): i=2 ... (46031): i=15344\n    n = (n * 10 + 7) % k # (3): n=7 (6): n=77 ... (46032): n=0\n    if n == 0: # (4): NO CHANGE (7): NO CHANGE ... (46033): NO CHANGE\n        print(i) # (46034): NO CHANGE\n        break # (46035): NO CHANGE\nprint('-1')\n"],
        "anno_status": [true],
        "diff_content": " k = int(input())\n n = 0\n for i in range(1, k+1):\n     n = (n * 10 + 7) % k\n     if n == 0:\n         print(i)\n-        break\n+        exit()\n print('-1')\n-\n",
        "FL_content": " k = int(input())\n n = 0\n for i in range(1, k+1):\n     n = (n * 10 + 7) % k\n     if n == 0:\n         print(i)\n-        break\n print('-1')\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "k = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0:\n        print(i)\n        exit()\nprint('-1')",
        "code_content2": "\nk = int(input())\nn = 0\nfor i in range(1, k+1):\n    n = (n * 10 + 7) % k\n    if n == 0 and i > 1:\n        print(i)\n        break\n    elif n == 0 and i == 1:\n        print(i+1)\n        break\nprint('-1')",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u788068140",
        "problem_id": "p02785",
        "submission1_id": "s197207729",
        "submission2_id": "s450899975",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nN,K = map(int,input().split())\nARR = list(map(int,input().split()))\n\ndef calculate(n,k,arr):\n    result = 0\n    for i in range(n-k):\n        result = result + arr[i]\n\n    print(result)\n\ncalculate(N,K,ARR)",
        "code2": "N,K = map(int,input().split())\nARR = list(map(int,input().split()))\n\ndef calculate(n,k,arr):\n    result = 0\n    arr = sorted(arr)\n    for i in range(n-k):\n        result = result + arr[i]\n\n    print(result)\n\ncalculate(N,K,ARR)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587627443",
        "date2": "1587627600",
        "bleu_score": "0.9031052600648579",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 103,
        "input": "8 2\n7 6 3 2 0 14 7 6\n",
        "actual_output": "32\n",
        "expected_output": "24\n\n",
        "anno_code": ["\nN,K = map(int,input().split()) # (0): N=8, K=2\nARR = list(map(int,input().split())) # (1): ARR=[7, 6, 3, 2, 0, 14, 7, 6]\n\ndef calculate(n,k,arr): # (2): calculate=<function calculate>\n    result = 0 # (4): result=0\n    for i in range(n-k): # (5): i=0 (7): i=1 ... (17): NO CHANGE\n        result = result + arr[i] # (6): result=7 (8): result=13 ... (16): result=32\n\n    print(result)\n\ncalculate(N,K,ARR) # (3): n=8, k=2, arr=[7, 6, 3, 2, 0, 14, 7, 6]\n"],
        "anno_status": [true],
        "diff_content": "-\n N,K = map(int,input().split())\n ARR = list(map(int,input().split()))\n \n def calculate(n,k,arr):\n     result = 0\n+    arr = sorted(arr)\n     for i in range(n-k):\n         result = result + arr[i]\n \n     print(result)\n \n calculate(N,K,ARR)\n",
        "FL_content": "-\n N,K = map(int,input().split())\n ARR = list(map(int,input().split()))\n \n def calculate(n,k,arr):\n     result = 0\n     for i in range(n-k):\n         result = result + arr[i]\n \n     print(result)\n \n calculate(N,K,ARR)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N,K = map(int,input().split())\nARR = list(map(int,input().split()))\n\ndef calculate(n,k,arr):\n    result = 0\n    arr = sorted(arr)\n    for i in range(n-k):\n        result = result + arr[i]\n\n    print(result)\n\ncalculate(N,K,ARR)",
        "code_content2": "\n\nN,K = map(int,input().split())\nARR = list(map(int,input().split()))\n\ndef calculate(n,k,arr):\n    result = 0\n    for i in range(n):\n        if i < n-k:\n            result = result + arr[i]\n        else:\n            result = result + arr[i] - 1\n\n    print(result)\n\ncalculate(N,K,ARR)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6428571428571429
    },
    {
        "user_id": "u288147331",
        "problem_id": "p02695",
        "submission1_id": "s983611596",
        "submission2_id": "s671630447",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M, Q = map(int, input().split())\nabcd = [list(map(int, input().split())) for _ in range(Q)]\n\nans = []\nimport itertools\nfor A in itertools.combinations_with_replacement(range(1, 10), N):\n    tmp = 0\n    for a, b, c, d in abcd:\n        if A[b-1] - A[a-1] == c:\n            tmp += d\n    ans.append(tmp)\nprint(max(ans))",
        "code2": "N, M, Q = map(int, input().split())\nabcd = [list(map(int, input().split())) for _ in range(Q)]\n\nans = []\nimport itertools\nfor A in itertools.combinations_with_replacement(range(1, M+1), N):\n    tmp = 0\n    for a, b, c, d in abcd:\n        if A[b-1] - A[a-1] == c:\n            tmp += d\n    ans.append(tmp)\nprint(max(ans))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588728098",
        "date2": "1588728426",
        "bleu_score": "0.9865867137384134",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 103,
        "input": "4 1 10\n2 4 1 86568\n1 4 0 90629\n2 3 0 90310\n3 4 1 1648\n3 4 1 114896\n3 4 2 8580\n2 2 0 96263\n2 4 2 2156\n1 3 0 28081\n2 4 3 94328\n",
        "actual_output": "417766\n",
        "expected_output": "305283\n\n",
        "anno_code": ["N, M, Q = map(int, input().split()) # (0): N=4, M=1, Q=10\nabcd = [list(map(int, input().split())) for _ in range(Q)] # (1): abcd\n\nans = [] # (2): ans=[], itertools=<module 'itertools' (built-in)>\nimport itertools\nfor A in itertools.combinations_with_replacement(range(1, 10), N): # (3): A=(1, 1, 1, 1) (31): A=(1, 1, 1, 2) ... (13161): NO CHANGE\n    tmp = 0 # (4): tmp=0 (32): tmp=0 ... (13134): tmp=0\n    for a, b, c, d in abcd: # (5): a=2, b=4, c=1, d=86568 (7): a=1, c=0, d=90629 ... (13159): NO CHANGE\n        if A[b-1] - A[a-1] == c: # (6): NO CHANGE (8): NO CHANGE ... (13158): NO CHANGE\n            tmp += d # (9): tmp=90629 (12): tmp=180939 ... (13156): tmp=305283\n    ans.append(tmp) # (30): ans=[305283] (60): ans=[305283, 417766] ... (13160): ans=[305283, 417766, ..., 186573, 305283]\nprint(max(ans))"],
        "anno_status": [true],
        "diff_content": " N, M, Q = map(int, input().split())\n abcd = [list(map(int, input().split())) for _ in range(Q)]\n \n ans = []\n import itertools\n-for A in itertools.combinations_with_replacement(range(1, 10), N):\n+for A in itertools.combinations_with_replacement(range(1, M+1), N):\n     tmp = 0\n     for a, b, c, d in abcd:\n         if A[b-1] - A[a-1] == c:\n             tmp += d\n     ans.append(tmp)\n print(max(ans))\n",
        "FL_content": " N, M, Q = map(int, input().split())\n abcd = [list(map(int, input().split())) for _ in range(Q)]\n \n ans = []\n import itertools\n-for A in itertools.combinations_with_replacement(range(1, 10), N):\n     tmp = 0\n     for a, b, c, d in abcd:\n         if A[b-1] - A[a-1] == c:\n             tmp += d\n     ans.append(tmp)\n print(max(ans))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nN, M, Q = map(int, input().split())\nabcd = [list(map(int, input().split())) for _ in range(Q)]\n\nans = []\nimport itertools\nfor A in itertools.combinations_with_replacement(range(1, M+1), N):\n    tmp = 0\n    for a, b, c, d in abcd:\n        if A[b-1] - A[a-1] == c:\n            tmp += d\n    ans.append(tmp)\nprint(max(ans))",
        "code_content2": "\nN, M, Q = map(int, input().split())\nabcd = [list(map(int, input().split())) for _ in range(Q)]\n\nans = 0\nfor A in itertools.combinations_with_replacement(range(1, M+1), N):\n    tmp = 0\n    for a, b, c, d in abcd:\n        if A[b-1] - A[a-1] == c:\n            tmp += d\n    ans = max(ans, tmp)\nprint(ans)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u914330401",
        "problem_id": "p02771",
        "submission1_id": "s001318842",
        "submission2_id": "s871077446",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "li = list(map(int, input().split()))\nif (len(li)) == 2:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "li = list(map(int, input().split()))\nif (len(set(li))) == 2:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584906218",
        "date2": "1584906278",
        "bleu_score": "0.9388561858984431",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 46,
        "total_score": 59,
        "input": "4 3 4\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["li = list(map(int, input().split())) # (0): li=[4, 3, 4]\nif (len(li)) == 2: # (1): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " li = list(map(int, input().split()))\n-if (len(li)) == 2:\n+if (len(set(li))) == 2:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " li = list(map(int, input().split()))\n-if (len(li)) == 2:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nli = list(map(int, input().split()))\nif (len(set(li))) == 2:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\nli = list(map(int, input().split()))\nif (li[0] == li[1]) and (li[0] != li[2]):\n    print(\"Yes\")\nelif (li[1] == li[2]) and (li[0] != li[1]):\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u659100741",
        "problem_id": "p03211",
        "submission1_id": "s380285004",
        "submission2_id": "s236533105",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\n\nans = []\n\nfor i in range(2, len(S)):\n    ans.append(abs(753 - int(S[i-2:i+1])))\n\nprint(min(ans), ans)\n    \n",
        "code2": "S = input()\n\nans = []\n\nfor i in range(2, len(S)):\n    ans.append(abs(753 - int(S[i-2:i+1])))\n\nprint(min(ans))\n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1543860937",
        "date2": "1543860971",
        "bleu_score": "0.9446572932515841",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "56594\n",
        "actual_output": "94 [188, 94, 159]\n",
        "expected_output": "94\n\n",
        "anno_code": ["S = input() # (0): S=56594\n\nans = [] # (1): ans=[]\n\nfor i in range(2, len(S)): # (2): i=2 (4): i=3 ... (8): NO CHANGE\n    ans.append(abs(753 - int(S[i-2:i+1]))) # (3): ans=[188] (5): ans=[188, 94] (7): ans=[188, 94, 159]\n\nprint(min(ans), ans)\n    \n"],
        "anno_status": [true],
        "diff_content": " S = input()\n \n ans = []\n \n for i in range(2, len(S)):\n     ans.append(abs(753 - int(S[i-2:i+1])))\n \n-print(min(ans), ans)\n+print(min(ans))\n     \n \n",
        "FL_content": " S = input()\n \n ans = []\n \n for i in range(2, len(S)):\n     ans.append(abs(753 - int(S[i-2:i+1])))\n \n-print(min(ans), ans)\n     \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nS = input()\n\nans = []\n\nfor i in range(2, len(S)):\n    ans.append(abs(753 - int(S[i-2:i+1])))\n\nprint(min(ans))\n    \n",
        "code_content2": "\nS = input()\n\nans = []\n\nfor i in range(2, len(S)+1):\n    ans.append(abs(753 - int(S[i-2:i])))\n\nprint(min(ans))\n    \n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u551056021",
        "problem_id": "p02572",
        "submission1_id": "s536127376",
        "submission2_id": "s869606589",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\n\nfrom itertools import combinations\n\nnum = 10**9 + 7\nans = 0\n\nB = []\nb = 0\nfor i in reversed(A[1:]):\n    b += i\n    B.append(b)\nB.reverse()\nprint(B)\nfor x, y in zip(A[:-1], B):\n    ans += x*y\n    ans %= num\nprint(ans)\n",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\n\nfrom itertools import combinations\n\nnum = 10**9 + 7\nans = 0\n\nB = []\nb = 0\nfor i in reversed(A[1:]):\n    b += i\n    B.append(b)\nB.reverse()\nfor x, y in zip(A[:-1], B):\n    ans += x*y\n    ans %= num\nprint(ans)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598729757",
        "date2": "1598729902",
        "bleu_score": "0.9652981474896435",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n3855157 98660 9743 12204\n",
        "actual_output": "[120607, 21947, 12204]\n243111622\n",
        "expected_output": "243111622\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[3855157, 98660, 9743, 12204], combinations=<class 'itertools.combinations'>\n\nfrom itertools import combinations\n\nnum = 10**9 + 7 # (2): num=1000000007\nans = 0 # (3): ans=0\n\nB = [] # (4): B=[]\nb = 0 # (5): b=0\nfor i in reversed(A[1:]): # (6): i=12204 (9): i=9743 ... (15): NO CHANGE\n    b += i # (7): b=12204 (10): b=21947 (13): b=120607\n    B.append(b) # (8): B=[12204] (11): B=[12204, 21947] (14): B=[12204, 21947, 120607]\nB.reverse() # (16): B=[120607, 21947, 12204]\nprint(B) # (17): NO CHANGE\nfor x, y in zip(A[:-1], B): # (18): x=3855157, y=120607 (21): x=98660, y=21947 ... (27): NO CHANGE\n    ans += x*y # (19): ans=464958920299 (22): ans=3124208071 (25): ans=243111622\n    ans %= num # (20): ans=958917051 (23): ans=124208050 (26): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n \n from itertools import combinations\n \n num = 10**9 + 7\n ans = 0\n \n B = []\n b = 0\n for i in reversed(A[1:]):\n     b += i\n     B.append(b)\n B.reverse()\n-print(B)\n for x, y in zip(A[:-1], B):\n     ans += x*y\n     ans %= num\n print(ans)\n \n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n \n from itertools import combinations\n \n num = 10**9 + 7\n ans = 0\n \n B = []\n b = 0\n for i in reversed(A[1:]):\n     b += i\n     B.append(b)\n B.reverse()\n-print(B)\n for x, y in zip(A[:-1], B):\n     ans += x*y\n     ans %= num\n print(ans)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\n\nfrom itertools import combinations\n\nnum = 10**9 + 7\nans = 0\n\nB = []\nb = 0\nfor i in reversed(A[1:]):\n    b += i\n    B.append(b)\nB.reverse()\nfor x, y in zip(A[:-1], B):\n    ans += x*y\n    ans %= num\nprint(ans)\n",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\n\nfrom itertools import combinations\n\nnum = 10**9 + 7\nans = 0\n\nB = []\nb = 0\nfor i in reversed(A):\n    b += i\n    B.append(b)\nB.reverse()\nfor x, y in zip(A, B):\n    ans += x*y\n    ans %= num\nprint(ans)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u936985471",
        "problem_id": "p03386",
        "submission1_id": "s715857368",
        "submission2_id": "s674517924",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,k=map(int,input().split())\nif b-a<=k*2:\n  for i in range(a,b+1,1):\n    print(i)\nelse:\n  for i in range(a,a+k,1):\n    print(i)\n  for j in range(b-k+1,b+1,1):\n    print(j)",
        "code2": "a,b,k=map(int,input().split())\nif b-a<k*2:\n  for i in range(a,b+1,1):\n    print(i)\nelse:\n  for i in range(a,a+k,1):\n    print(i)\n  for j in range(b-k+1,b+1,1):\n    print(j)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568557831",
        "date2": "1568558540",
        "bleu_score": "0.9853574149496126",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 77,
        "total_score": 81,
        "input": "2 4 001\n",
        "actual_output": "2\n3\n4\n",
        "expected_output": "2\n4\n\n",
        "anno_code": ["a,b,k=map(int,input().split()) # (0): a=2, b=4, k=1\nif b-a<=k*2: # (1): NO CHANGE\n  for i in range(a,b+1,1): # (2): i=2 (4): i=3 (6): i=4\n    print(i) # (3): NO CHANGE (5): NO CHANGE (7): NO CHANGE\nelse:\n  for i in range(a,a+k,1):\n    print(i)\n  for j in range(b-k+1,b+1,1):\n    print(j)"],
        "anno_status": [true],
        "diff_content": " a,b,k=map(int,input().split())\n-if b-a<=k*2:\n+if b-a<k*2:\n   for i in range(a,b+1,1):\n     print(i)\n else:\n   for i in range(a,a+k,1):\n     print(i)\n   for j in range(b-k+1,b+1,1):\n     print(j)\n+\n",
        "FL_content": " a,b,k=map(int,input().split())\n-if b-a<=k*2:\n   for i in range(a,b+1,1):\n     print(i)\n else:\n   for i in range(a,a+k,1):\n     print(i)\n   for j in range(b-k+1,b+1,1):\n     print(j)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\na,b,k=map(int,input().split())\nif b-a<k*2:\n  for i in range(a,b+1,1):\n    print(i)\nelse:\n  for i in range(a,a+k,1):\n    print(i)\n  for j in range(b-k+1,b+1,1):\n    print(j)",
        "code_content2": "\na,b,k=map(int,input().split())\nif b-a<k*2:\n  for i in range(a,a+k,1):\n    print(i)\n  for j in range(b-k+1,b+1,1):\n    print(j)\nelse:\n  for i in range(a,b+1,1):\n    print(i)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u844789719",
        "problem_id": "p02971",
        "submission1_id": "s013171108",
        "submission2_id": "s762491156",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import itertools\nN=int(input())\nA=[int(input()) for _ in range(N)]\nB=list(itertools.accumulate(A,func=max))\nC=list(itertools.accumulate(A[::-1],func=max))[::-1]\nprint(C[1])\nfor i in range(1,N-1):\n    print(max(B[i-1],C[i+1]))\nprint(B[-1])\n",
        "code2": "import itertools\nN=int(input())\nA=[int(input()) for _ in range(N)]\nB=list(itertools.accumulate(A,func=max))\nC=list(itertools.accumulate(A[::-1],func=max))[::-1]\nprint(C[1])\nfor i in range(1,N-1):\n    print(max(B[i-1],C[i+1]))\nprint(B[-2])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563671422",
        "date2": "1563675209",
        "bleu_score": "0.9894398525264839",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 29,
        "total_score": 61,
        "input": "3\n0\n1\n8\n",
        "actual_output": "8\n8\n8\n",
        "expected_output": "8\n8\n1\n\n",
        "anno_code": ["import itertools\nN=int(input()) # (0): N=3\nA=[int(input()) for _ in range(N)] # (1): A=[0, 1, 8]\nB=list(itertools.accumulate(A,func=max)) # (2): B=[0, 1, 8]\nC=list(itertools.accumulate(A[::-1],func=max))[::-1] # (3): C=[8, 8, 8]\nprint(C[1]) # (4): NO CHANGE\nfor i in range(1,N-1): # (5): i=1 (7): NO CHANGE\n    print(max(B[i-1],C[i+1])) # (6): NO CHANGE\nprint(B[-1])\n"],
        "anno_status": [true],
        "diff_content": " import itertools\n N=int(input())\n A=[int(input()) for _ in range(N)]\n B=list(itertools.accumulate(A,func=max))\n C=list(itertools.accumulate(A[::-1],func=max))[::-1]\n print(C[1])\n for i in range(1,N-1):\n     print(max(B[i-1],C[i+1]))\n-print(B[-1])\n+print(B[-2])\n \n",
        "FL_content": " import itertools\n N=int(input())\n A=[int(input()) for _ in range(N)]\n B=list(itertools.accumulate(A,func=max))\n C=list(itertools.accumulate(A[::-1],func=max))[::-1]\n print(C[1])\n for i in range(1,N-1):\n     print(max(B[i-1],C[i+1]))\n-print(B[-1])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "import itertools\nN=int(input())\nA=[int(input()) for _ in range(N)]\nB=list(itertools.accumulate(A,func=max))\nC=list(itertools.accumulate(A[::-1],func=max))[::-1]\nprint(C[1])\nfor i in range(1,N-1):\n    print(max(B[i-1],C[i+1]))\nprint(B[-2])\n",
        "code_content2": "\nimport itertools\nN=int(input())\nA=[int(input()) for _ in range(N)]\nB=list(itertools.accumulate(A,func=max))\nC=list(itertools.accumulate(A[::-1],func=max))[::-1]\nfor i in range(N):\n    if i==0:\n        print(B[1])\n    elif i==N-1:\n        print(B[-2])\n    else:\n        print(max(B[i-1],C[i+1]))\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.4166666666666667
    },
    {
        "user_id": "u661977789",
        "problem_id": "p03854",
        "submission1_id": "s671271278",
        "submission2_id": "s706564869",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()[::-1]\nres = \"Yes\"\nwhile s:\n  start = len(s)\n  for t in ['maerd', 'remaerd', 'esare', 'resare']:\n    if t == s[:len(t)]:\n      s = s[len(t):]\n  if start == len(s):\n    res = \"No\"\n    break\nprint(res)",
        "code2": "s = input()[::-1]\nwhile s:\n  start = len(s)\n  for t in ['maerd', 'remaerd', 'esare', 'resare']:\n    if t == s[:len(t)]:\n      s = s[len(t):]\n  if start == len(s):\n    break\nprint(\"YNEOS\"[len(s)>0::2])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584922003",
        "date2": "1584922144",
        "bleu_score": "0.8575184938846081",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "t`epdp`bem\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["s = input()[::-1] # (0): s=meb`pdpe`t\nres = \"Yes\" # (1): res=Yes\nwhile s: # (2): NO CHANGE\n  start = len(s) # (3): start=10\n  for t in ['maerd', 'remaerd', 'esare', 'resare']: # (4): t=maerd (6): t=remaerd ... (12): NO CHANGE\n    if t == s[:len(t)]: # (5): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n      s = s[len(t):]\n  if start == len(s): # (13): NO CHANGE\n    res = \"No\" # (14): res=No\n    break # (15): NO CHANGE\nprint(res)"],
        "anno_status": [true],
        "diff_content": " s = input()[::-1]\n-res = \"Yes\"\n while s:\n   start = len(s)\n   for t in ['maerd', 'remaerd', 'esare', 'resare']:\n     if t == s[:len(t)]:\n       s = s[len(t):]\n   if start == len(s):\n-    res = \"No\"\n     break\n-print(res)\n+print(\"YNEOS\"[len(s)>0::2])\n",
        "FL_content": " s = input()[::-1]\n-res = \"Yes\"\n while s:\n   start = len(s)\n   for t in ['maerd', 'remaerd', 'esare', 'resare']:\n     if t == s[:len(t)]:\n       s = s[len(t):]\n   if start == len(s):\n-    res = \"No\"\n     break\n-print(res)\n",
        "added_lines": 1,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "s = input()[::-1]\nwhile s:\n  start = len(s)\n  for t in ['maerd', 'remaerd', 'esare', 'resare']:\n    if t == s[:len(t)]:\n      s = s[len(t):]\n  if start == len(s):\n    break\nprint(\"YNEOS\"[len(s)>0::2])",
        "code_content2": "\ns = input()\nres = \"YES\"\nwhile s:\n  start = len(s)\n  for t in ['maerd', 'remaerd', 'esare', 'resare']:\n    if t == s[:len(t)]:\n      s = s[len(t):]\n  if start == len(s):\n    res = \"NO\"\n    break\nprint(res)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u509516894",
        "problem_id": "p02572",
        "submission1_id": "s091505444",
        "submission2_id": "s845643444",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\n\nA = sum(a)\nA *= A\nB = 0\nfor ai in a:\n    B += ai * ai\nprint((A - B)/ 2 % 1000000007)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\n\nM = 1000000007\nA = sum(a)\nA *= A\nB = 0\nfor ai in a:\n    B += ai * ai\nprint(int((A - B) ",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598729366",
        "date2": "1598729575",
        "bleu_score": "0.9225886988254614",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n4932847 3416 189 862\n",
        "actual_output": "38780529.0\n",
        "expected_output": "38780529\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\na = list(map(int, input().split())) # (1): a=[4932847, 3416, 189, 862]\n\nA = sum(a) # (2): A=4937314\nA *= A # (3): A=24377069534596\nB = 0 # (4): B=0\nfor ai in a: # (5): ai=4932847 (7): ai=3416 ... (13): NO CHANGE\n    B += ai * ai # (6): B=24332979525409 (8): B=24332991194465 ... (12): B=24332991973230\nprint((A - B)/ 2 % 1000000007)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n \n+M = 1000000007\n A = sum(a)\n A *= A\n B = 0\n for ai in a:\n     B += ai * ai\n-print((A - B)/ 2 % 1000000007)\n+print(int((A - B) \n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n \n A = sum(a)\n A *= A\n B = 0\n for ai in a:\n     B += ai * ai\n-print((A - B)/ 2 % 1000000007)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n = int(input())\na = list(map(int, input().split()))\n\nM = 1000000007\nA = sum(a)\nA *= A\nB = 0\nfor ai in a:\n    B += ai * ai\nprint(int((A - B) ",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\n\nA = sum(a)\nB = 0\nfor ai in a:\n    B += ai * ai\nB %= 1000000007\nA -= B\nA %= 1000000007\nprint(A)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u074220993",
        "problem_id": "p03632",
        "submission1_id": "s036428067",
        "submission2_id": "s713903927",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C, D = map(int, input().split())\ninit = max(A, C)\nend = min(B, D)\nprint(init-end if init < end else 0)",
        "code2": "A, B, C, D = map(int, input().split())\ninit = max(A, C)\nend = min(B, D)\nprint(end-init if init < end else 0)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598224384",
        "date2": "1598224483",
        "bleu_score": "0.9496843267948393",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 72,
        "total_score": 100,
        "input": "10 90 20 58\n",
        "actual_output": "-38\n",
        "expected_output": "38\n\n",
        "anno_code": ["A, B, C, D = map(int, input().split()) # (0): A=10, B=90, C=20, D=58\ninit = max(A, C) # (1): init=20\nend = min(B, D) # (2): end=58\nprint(init-end if init < end else 0)"],
        "anno_status": [true],
        "diff_content": " A, B, C, D = map(int, input().split())\n init = max(A, C)\n end = min(B, D)\n-print(init-end if init < end else 0)\n+print(end-init if init < end else 0)\n",
        "FL_content": " A, B, C, D = map(int, input().split())\n init = max(A, C)\n end = min(B, D)\n-print(init-end if init < end else 0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\nA, B, C, D = map(int, input().split())\ninit = max(A, C)\nend = min(B, D)\nprint(end-init if init < end else 0)",
        "code_content2": "\nA, B, C, D = map(int, input().split())\ninit = min(A, C)\nend = max(B, D)\nprint(end-init if init < end else 0)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u141574039",
        "problem_id": "p03474",
        "submission1_id": "s977998588",
        "submission2_id": "s496197761",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B=map(int,input().split())\nS=str(input())\nT=sorted(S[:])\nprint(*T)\np=0\nif (A+B+1)!=len(S):\n  print(\"No\")\nelse:\n  if S[A]==\"-\":\n    for i in range(1,len(S)):\n      if 48<=ord(T[i])<=57:\n        print(i,T[i],ord(T[i]))\n        p=1\n      else:\n        p=0\n        break\n    \n    print(\"Yes\" if p!=0 else \"No\")\n  else:\n    print(\"No\")",
        "code2": "A,B=map(int,input().split())\nS=str(input())\nT=sorted(S[:])\n\np=0\nif (A+B+1)!=len(S):\n  print(\"No\")\nelse:\n  if S[A]==\"-\":\n    for i in range(1,len(S)):\n      if 48<=ord(T[i])<=57:\n        \n        p=1\n      else:\n        p=0\n        break\n    \n    print(\"Yes\" if p!=0 else \"No\")\n  else:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1581029431",
        "date2": "1581029496",
        "bleu_score": "0.8897407302579268",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "1 2\n55\n",
        "actual_output": "5 5\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["A,B=map(int,input().split()) # (0): A=1, B=2\nS=str(input()) # (1): S=55\nT=sorted(S[:]) # (2): T=['5', '5']\nprint(*T) # (3): NO CHANGE\np=0 # (4): p=0\nif (A+B+1)!=len(S): # (5): NO CHANGE\n  print(\"No\")\nelse:\n  if S[A]==\"-\":\n    for i in range(1,len(S)):\n      if 48<=ord(T[i])<=57:\n        print(i,T[i],ord(T[i]))\n        p=1\n      else:\n        p=0\n        break\n    \n    print(\"Yes\" if p!=0 else \"No\")\n  else:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " A,B=map(int,input().split())\n S=str(input())\n T=sorted(S[:])\n-print(*T)\n+\n p=0\n if (A+B+1)!=len(S):\n   print(\"No\")\n else:\n   if S[A]==\"-\":\n     for i in range(1,len(S)):\n       if 48<=ord(T[i])<=57:\n-        print(i,T[i],ord(T[i]))\n+        \n         p=1\n       else:\n         p=0\n         break\n     \n     print(\"Yes\" if p!=0 else \"No\")\n   else:\n     print(\"No\")\n",
        "FL_content": " A,B=map(int,input().split())\n S=str(input())\n T=sorted(S[:])\n-print(*T)\n p=0\n if (A+B+1)!=len(S):\n   print(\"No\")\n else:\n   if S[A]==\"-\":\n     for i in range(1,len(S)):\n       if 48<=ord(T[i])<=57:\n-        print(i,T[i],ord(T[i]))\n         p=1\n       else:\n         p=0\n         break\n     \n     print(\"Yes\" if p!=0 else \"No\")\n   else:\n     print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 20,
        "code_content1": "\nA,B=map(int,input().split())\nS=str(input())\nT=sorted(S[:])\np=0\nif (A+B+1)!=len(S):\n  print(\"No\")\nelse:\n  if S[A]==\"-\":\n    for i in range(1,len(S)):\n      if 48<=ord(T[i])<=57:\n        p=1\n      else:\n        p=0\n        break\n    \n    print(\"Yes\" if p!=0 else \"No\")\n  else:\n    print(\"No\")",
        "code_content2": "\nA,B=map(int,input().split())\nS=str(input())\nT=sorted(S[:])\nif (A+B+1)!=len(S):\n  print(\"No\")\nelse:\n  if S[A]==\"-\":\n    for i in range(0,len(S)):\n      if 48<=ord(T[i])<=57:\n        print(i,T[i],ord(T[i]))\n      else:\n        print(\"No\")\n        break\n    else:\n      print(\"Yes\")\n  else:\n    print(\"No\")",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u641545507",
        "problem_id": "p02711",
        "submission1_id": "s250151283",
        "submission2_id": "s129245730",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n  \nN = input()\nfor i in N:\n    if i == '7':\n        print('Yes')\n        break",
        "code2": "\n  \nN = input()\nflag = 'No'\nfor i in N:\n    if i == '7':\n        flag = 'Yes'\n        \nprint(flag)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588271834",
        "date2": "1588271985",
        "bleu_score": "0.69461727225949",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 1, 1, 0, 0],
        "code1_test_score": 4,
        "total_score": 10,
        "input": "818\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["\n  \nN = input() # (0): N=818\nfor i in N: # (1): i=8 (3): i=1 (5): i=8\n    if i == '7': # (2): NO CHANGE (4): NO CHANGE (6): NO CHANGE\n        print('Yes')\n        break"],
        "anno_status": [true],
        "diff_content": " \n   \n N = input()\n+flag = 'No'\n for i in N:\n     if i == '7':\n-        print('Yes')\n-        break\n+        flag = 'Yes'\n+        \n+print(flag)\n",
        "FL_content": " \n   \n N = input()\n for i in N:\n     if i == '7':\n-        print('Yes')\n-        break\n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\n\n  \nN = input()\nfor i in N:\n    if i == '7':\n        print('Yes')\n        break\nelse:\n    print('No')",
        "code_content2": "\n\n  \nN = input()\nfor i in range(3):\n    if '7' in N[i]:\n        print('Yes')\n        break\nelse:\n    print('No')",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u799635973",
        "problem_id": "p02791",
        "submission1_id": "s732777909",
        "submission2_id": "s958573918",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\na = [int(x) for x in input().split()]\ncount=1\nmini=a[0]\nprint(a)\nfor i in range (1,N):\n    if a[i]<mini:\n        count=count+1\n        mini=a[i]\n\nprint(count)",
        "code2": "N=int(input())\na = [int(x) for x in input().split()]\ncount=1\nmini=a[0]\n\nfor i in range (1,N):\n    if a[i]<mini:\n        count=count+1\n        mini=a[i]\n\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580270440",
        "date2": "1580270543",
        "bleu_score": "0.9438638051526889",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "6\n1 2 0 6 5 9\n",
        "actual_output": "[1, 2, 0, 6, 5, 9]\n2\n",
        "expected_output": "2\n\n",
        "anno_code": ["N=int(input()) # (0): N=6\na = [int(x) for x in input().split()] # (1): a=[1, 2, 0, 6, 5, 9]\ncount=1 # (2): count=1\nmini=a[0] # (3): mini=1\nprint(a) # (4): NO CHANGE\nfor i in range (1,N): # (5): i=1 (7): i=2 ... (17): NO CHANGE\n    if a[i]<mini: # (6): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n        count=count+1 # (9): count=2\n        mini=a[i] # (10): mini=0\n\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n a = [int(x) for x in input().split()]\n count=1\n mini=a[0]\n-print(a)\n+\n for i in range (1,N):\n     if a[i]<mini:\n         count=count+1\n         mini=a[i]\n \n print(count)\n",
        "FL_content": " N=int(input())\n a = [int(x) for x in input().split()]\n count=1\n mini=a[0]\n-print(a)\n for i in range (1,N):\n     if a[i]<mini:\n         count=count+1\n         mini=a[i]\n \n print(count)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN=int(input())\na = [int(x) for x in input().split()]\ncount=1\nmini=a[0]\nfor i in range (1,N):\n    if a[i]<mini:\n        count=count+1\n        mini=a[i]\n\nprint(count)",
        "code_content2": "\nN=int(input())\na = [int(x) for x in input().split()]\ncount=0\nmini=a[0]\nfor i in range (1,N):\n    if a[i]<mini:\n        count=count+1\n        mini=a[i]\nprint(count)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u631579948",
        "problem_id": "p02783",
        "submission1_id": "s132150543",
        "submission2_id": "s551888501",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b=map(int,input().split())\ni=0\nwhile a>=0:\n  a-=b\n  i+=1\nprint(i) \n",
        "code2": "a,b=map(int,input().split())\ni=0\nwhile a>0:\n  a-=b\n  i+=1\nprint(i) \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587835480",
        "date2": "1587835503",
        "bleu_score": "0.962740390564589",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 36,
        "total_score": 72,
        "input": "11010 3\n",
        "actual_output": "3671\n",
        "expected_output": "3670\n\n",
        "anno_code": ["a,b=map(int,input().split()) # (0): a=11010, b=3\ni=0 # (1): i=0\nwhile a>=0: # (2): NO CHANGE (5): NO CHANGE ... (11015): NO CHANGE\n  a-=b # (3): a=11007 (6): a=11004 ... (11013): a=-3\n  i+=1 # (4): i=1 (7): i=2 ... (11014): i=3671\nprint(i) \n"],
        "anno_status": [true],
        "diff_content": " a,b=map(int,input().split())\n i=0\n-while a>=0:\n+while a>0:\n   a-=b\n   i+=1\n print(i) \n \n",
        "FL_content": " a,b=map(int,input().split())\n i=0\n-while a>=0:\n   a-=b\n   i+=1\n print(i) \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\na,b=map(int,input().split())\ni=0\nwhile a>0:\n  a-=b\n  i+=1\nprint(i) \n",
        "code_content2": "\na,b=map(int,input().split())\ni=1\nwhile a>0:\n  a-=b\n  i+=1\nprint(i) \n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u959651981",
        "problem_id": "p03071",
        "submission1_id": "s776713290",
        "submission2_id": "s827002611",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(int,input().split())\nif abs(a-b) >= 2:\n    print(max(a,b) * 2)\nelse:\n    print(a + b)",
        "code2": "a,b = map(int,input().split())\nif abs(a-b) >= 2:\n    print(max(a,b) * 2 - 1)\nelse:\n    print(a + b)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555845359",
        "date2": "1555845475",
        "bleu_score": "0.9337943396687778",
        "code1_test_status": [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 7,
        "total_score": 33,
        "input": "-13 -10\n",
        "actual_output": "-20\n",
        "expected_output": "-21\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " a,b = map(int,input().split())\n if abs(a-b) >= 2:\n-    print(max(a,b) * 2)\n+    print(max(a,b) * 2 - 1)\n else:\n     print(a + b)\n+\n",
        "FL_content": " a,b = map(int,input().split())\n if abs(a-b) >= 2:\n-    print(max(a,b) * 2)\n else:\n     print(a + b)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "a,b = map(int,input().split())\nif abs(a-b) >= 2:\n    print(max(a,b) * 2 - 1)\nelse:\n    print(a + b)\n",
        "code_content2": "\na,b = map(int,input().split())\nif abs(a-b) >= 2:\n    print(max(a,b) * 2)\nelif a == b:\n    print(a + b)\nelse:\n    print(a + b - 1)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u141639903",
        "problem_id": "p03435",
        "submission1_id": "s750220891",
        "submission2_id": "s936207050",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c = [list(map(int, input().split())) for i in range(3)]\na = [0, 0, 0]\ncount = 0\nfor i in range(2):\n    for j in range(3):\n        a[j] = c[i][j] - c[i + 1][j]\n        count += 1 if a[0] == a[1] == a[2] else 0\nprint(\"Yes\" if count == 2 else \"No\")",
        "code2": "c = [list(map(int, input().split())) for i in range(3)]\na = [0, 0, 0]\ncount = 0\nfor i in range(2):\n    for j in range(3):\n        a[j] = c[i][j] - c[i + 1][j]\n    count += 1 if a[0] == a[1] == a[2] else 0\nprint(\"Yes\" if count == 2 else \"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559938439",
        "date2": "1559938481",
        "bleu_score": "0.9835394694136802",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 102,
        "total_score": 104,
        "input": "0 8 2\n0 8 8\n0 0 8\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " c = [list(map(int, input().split())) for i in range(3)]\n a = [0, 0, 0]\n count = 0\n for i in range(2):\n     for j in range(3):\n         a[j] = c[i][j] - c[i + 1][j]\n-        count += 1 if a[0] == a[1] == a[2] else 0\n+    count += 1 if a[0] == a[1] == a[2] else 0\n print(\"Yes\" if count == 2 else \"No\")\n",
        "FL_content": " c = [list(map(int, input().split())) for i in range(3)]\n a = [0, 0, 0]\n count = 0\n for i in range(2):\n     for j in range(3):\n         a[j] = c[i][j] - c[i + 1][j]\n-        count += 1 if a[0] == a[1] == a[2] else 0\n print(\"Yes\" if count == 2 else \"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "c = [list(map(int, input().split())) for i in range(3)]\na = [0, 0, 0]\ncount = 0\nfor i in range(2):\n    for j in range(3):\n        a[j] = c[i][j] - c[i + 1][j]\n    count += 1 if a[0] == a[1] == a[2] else 0\nprint(\"Yes\" if count == 2 else \"No\")",
        "code_content2": "\nc = [list(map(int, input().split())) for i in range(3)]\na = [0, 0, 0]\nb = [0, 0, 0]\ncount = 0\nfor i in range(3):\n    for j in range(3):\n        a[j] = c[i][j] - c[i + 1][j]\n        b[j] = c[i][j] - c[i][j + 1]\n        count += 1 if a[0] == a[1] == a[2] and b[0] == b[1] == b[2] else 0\nprint(\"Yes\" if count == 2 else \"No\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u089376182",
        "problem_id": "p03137",
        "submission1_id": "s700301784",
        "submission2_id": "s806629636",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split())\nX = sorted(map(int,input().split()))\nD = []\n\nfor i in range(m-1):\n  D.append(X[i+1]-X[i])\n  \nprint(sum(sorted(D)[:-n+1]))",
        "code2": "n,m = map(int,input().split())\nX = sorted(map(int,input().split()))\nD = []\n\nfor i in range(m-1):\n  D.append(X[i+1]-X[i])\n\nprint(sum(sorted(D)[::-1][n-1:]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580674534",
        "date2": "1580675100",
        "bleu_score": "0.9295095558934106",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "1 7\n-8 -1 0 9 -100 2 17\n",
        "actual_output": "0\n",
        "expected_output": "117\n\n",
        "anno_code": ["n,m = map(int,input().split()) # (0): n=1, m=7\nX = sorted(map(int,input().split())) # (1): X=[-100, -8, -1, 0, 2, 9, 17]\nD = [] # (2): D=[]\n\nfor i in range(m-1): # (3): i=0 (5): i=1 ... (15): NO CHANGE\n  D.append(X[i+1]-X[i]) # (4): D=[92] (6): D=[92, 7] ... (14): D=[92, 7, 1, 2, 7, 8]\n  \nprint(sum(sorted(D)[:-n+1]))"],
        "anno_status": [true],
        "diff_content": " n,m = map(int,input().split())\n X = sorted(map(int,input().split()))\n D = []\n \n for i in range(m-1):\n   D.append(X[i+1]-X[i])\n-  \n-print(sum(sorted(D)[:-n+1]))\n+\n+print(sum(sorted(D)[::-1][n-1:]))\n",
        "FL_content": " n,m = map(int,input().split())\n X = sorted(map(int,input().split()))\n D = []\n \n for i in range(m-1):\n   D.append(X[i+1]-X[i])\n-  \n-print(sum(sorted(D)[:-n+1]))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "n,m = map(int,input().split())\nX = sorted(map(int,input().split()))\nD = []\n\nfor i in range(m-1):\n  D.append(X[i+1]-X[i])\n\nprint(sum(sorted(D)[::-1][n-1:]))",
        "code_content2": "\nn,m = map(int,input().split())\nX = sorted(map(int,input().split()))\nD = []\n\nfor i in range(m-n):\n  D.append(X[i+n]-X[i])\n  \nprint(sum(sorted(D)))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u365858785",
        "problem_id": "p02947",
        "submission1_id": "s040256647",
        "submission2_id": "s506141349",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a=int(input())\nlis=sorted([sorted([f for f in input()]) for i in range(a)])\nlis+=[\"w\"]\nkari=\"\"\nans=0\ncou=1\nfor i in lis:\n  if kari!=i:\n    ans+=cou*(cou-1)/2\n    cou=1\n    kari=i\n  else:\n    cou+=1\nprint(ans)",
        "code2": "a=int(input())\nlis=sorted([sorted([f for f in input()]) for i in range(a)])\nlis+=[\"w\"]\nkari=\"\"\nans=0\ncou=1\nfor i in lis:\n  if kari!=i:\n    ans+=cou*(cou-1)/2\n    cou=1\n    kari=i\n  else:\n    cou+=1\nprint(int(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566973491",
        "date2": "1566973562",
        "bleu_score": "0.9763586694168145",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "5\nabaaaaaaaa\noweplustmo\naaaaaaaaba\nunoselpowt\naaaaaaaaba\n",
        "actual_output": "3.0\n",
        "expected_output": "3\n\n",
        "anno_code": ["a=int(input()) # (0): a=5\nlis=sorted([sorted([f for f in input()]) for i in range(a)]) # (1): lis\nlis+=[\"w\"] # (2): lis\nkari=\"\" # (3): lis, kari=\nans=0 # (4): lis, ans=0\ncou=1 # (5): lis, cou=1\nfor i in lis: # (6): lis, i=['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'b'] (11): lis ... (32): lis\n  if kari!=i: # (7): lis (12): lis ... (28): lis\n    ans+=cou*(cou-1)/2 # (8): lis (19): lis, ans=3.0 ... (29): lis\n    cou=1 # (9): lis (20): lis, cou=1 ... (30): lis\n    kari=i # (10): lis, kari=['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'b'] (21): lis, kari=['e', 'l', 'm', 'o', 'o', 'p', 's', 't', 'u', 'w'] ... (31): lis, kari=w\n  else:\n    cou+=1 # (13): lis, cou=2 (16): lis, cou=3\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " a=int(input())\n lis=sorted([sorted([f for f in input()]) for i in range(a)])\n lis+=[\"w\"]\n kari=\"\"\n ans=0\n cou=1\n for i in lis:\n   if kari!=i:\n     ans+=cou*(cou-1)/2\n     cou=1\n     kari=i\n   else:\n     cou+=1\n-print(ans)\n+print(int(ans))\n",
        "FL_content": " a=int(input())\n lis=sorted([sorted([f for f in input()]) for i in range(a)])\n lis+=[\"w\"]\n kari=\"\"\n ans=0\n cou=1\n for i in lis:\n   if kari!=i:\n     ans+=cou*(cou-1)/2\n     cou=1\n     kari=i\n   else:\n     cou+=1\n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\na=int(input())\nlis=sorted([sorted([f for f in input()]) for i in range(a)])\nlis+=[\"w\"]\nkari=\"\"\nans=0\ncou=1\nfor i in lis:\n  if kari!=i:\n    ans+=cou*(cou-1)/2\n    cou=1\n    kari=i\n  else:\n    cou+=1\nprint(int(ans))",
        "code_content2": "\na=int(input())\nlis=sorted([sorted([f for f in input()]) for i in range(a)])\nlis+=[\"w\"]\nkari=\"\"\nans=0\ncou=1\nfor i in range(len(lis)-1):\n  if kari!=lis[i]:\n    ans+=cou*(cou-1)/2\n    cou=1\n    kari=lis[i]\n  else:\n    cou+=1\nans+=cou*(cou-1)/2\nprint(ans)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u831660416",
        "problem_id": "p02700",
        "submission1_id": "s130973745",
        "submission2_id": "s347328065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\nl = list(map(int, input().split()))\nq = l[0]/l[3] \nw = l[2]/l[1] \nif q >= w:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code2": "from math import ceil\n\nl = list(map(int, input().split()))\nq = ceil(l[0]/l[3])\nw = ceil(l[2]/l[1] )\nif w <= q:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588320171",
        "date2": "1588321508",
        "bleu_score": "0.6887755531808419",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "2 14 3 12\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["\n\n\nl = list(map(int, input().split())) # (0): l=[2, 14, 3, 12]\nq = l[0]/l[3]  # (1): q=0.166667\nw = l[2]/l[1]  # (2): w=0.214286\nif q >= w: # (3): NO CHANGE\n  print(\"Yes\")\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": "-\n-\n+from math import ceil\n \n l = list(map(int, input().split()))\n-q = l[0]/l[3] \n-w = l[2]/l[1] \n-if q >= w:\n+q = ceil(l[0]/l[3])\n+w = ceil(l[2]/l[1] )\n+if w <= q:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "FL_content": "-\n-\n \n l = list(map(int, input().split()))\n-q = l[0]/l[3] \n-w = l[2]/l[1] \n-if q >= w:\n   print(\"Yes\")\n else:\n   print(\"No\")\n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 10,
        "code_content1": "from math import ceil\n\nl = list(map(int, input().split()))\nq = ceil(l[0]/l[3])\nw = ceil(l[2]/l[1] )\nif w <= q:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\n\n\n\nl = list(map(int, input().split()))\nq = l[0]\nw = l[2]\nwhile True:\n  if q <= 0:\n    print(\"Yes\")\n    break\n  if w <= 0:\n    print(\"No\")\n    break\n  q = q - l[3]\n  w = w - l[1]\nprint(\"No\")",
        "high_retention_rate": 0.4444444444444444,
        "low_retention_rate": 0.07692307692307693
    },
    {
        "user_id": "u405660020",
        "problem_id": "p03261",
        "submission1_id": "s721223299",
        "submission2_id": "s108004125",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nlstw=[input() for _ in range(n)]\nstring=[]\nflag=False\n\nif len(lstw)==1:\n    flag=True\nelif len(lstw)==len(set(lstw)):\n    for i in range(n):\n        string.append(lstw[i][:1])\n        string.append(lstw[i][-1:])\n    for i in range(1,n):\n        if string[2*i-1]==string[2*i]:\n            flag=True\n\nif flag:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "n=int(input())\nlstw=[input() for _ in range(n)]\nstring=[]\nflag=False\ncnt=0\n\nif len(lstw)==1:\n    flag=True\nelif len(lstw)==len(set(lstw)):\n    for i in range(n):\n        string.append(lstw[i][:1])\n        string.append(lstw[i][-1:])\n    for i in range(1,n):\n        if string[2*i-1]==string[2*i]:\n            cnt+=1\n    if cnt==(n-1):\n        flag=True\n\nif flag:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556046876",
        "date2": "1556047279",
        "bleu_score": "0.8982428752119198",
        "code1_test_status": [1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 36,
        "total_score": 104,
        "input": "8\na\n``\n`aa\naaaa\n``aaa\naa_aaa\nba`\naaaaaaa\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["n=int(input()) # (0): n=8\nlstw=[input() for _ in range(n)] # (1): lstw=['a', '``', '`aa', 'aaaa', '``aaa', 'aa_aaa', 'ba`', 'aaaaaaa']\nstring=[] # (2): string=[]\nflag=False # (3): flag=False\n\nif len(lstw)==1: # (4): NO CHANGE\n    flag=True\nelif len(lstw)==len(set(lstw)): # (5): NO CHANGE\n    for i in range(n): # (6): i=0 (9): i=1 ... (30): NO CHANGE\n        string.append(lstw[i][:1]) # (7): string=['a'] (10): string=['a', 'a', '`'] ... (28): string=['a', 'a', '`', '`', '`', 'a', 'a', 'a', '`', 'a', 'a', 'a', 'b', '`', 'a']\n        string.append(lstw[i][-1:]) # (8): string=['a', 'a'] (11): string=['a', 'a', '`', '`'] ... (29): string=['a', 'a', '`', '`', '`', 'a', 'a', 'a', '`', 'a', 'a', 'a', 'b', '`', 'a', 'a']\n    for i in range(1,n): # (31): i=1 (33): i=2 ... (48): NO CHANGE\n        if string[2*i-1]==string[2*i]: # (32): NO CHANGE (34): NO CHANGE ... (47): NO CHANGE\n            flag=True # (35): flag=True (38): NO CHANGE (43): NO CHANGE\n\nif flag: # (49): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n lstw=[input() for _ in range(n)]\n string=[]\n flag=False\n+cnt=0\n \n if len(lstw)==1:\n     flag=True\n elif len(lstw)==len(set(lstw)):\n     for i in range(n):\n         string.append(lstw[i][:1])\n         string.append(lstw[i][-1:])\n     for i in range(1,n):\n         if string[2*i-1]==string[2*i]:\n-            flag=True\n+            cnt+=1\n+    if cnt==(n-1):\n+        flag=True\n \n if flag:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " n=int(input())\n lstw=[input() for _ in range(n)]\n string=[]\n flag=False\n \n if len(lstw)==1:\n     flag=True\n elif len(lstw)==len(set(lstw)):\n     for i in range(n):\n         string.append(lstw[i][:1])\n         string.append(lstw[i][-1:])\n     for i in range(1,n):\n         if string[2*i-1]==string[2*i]:\n-            flag=True\n \n if flag:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "n=int(input())\nlstw=[input() for _ in range(n)]\nstring=[]\nflag=False\ncnt=0\n\nif len(lstw)==1:\n    flag=True\nelif len(lstw)==len(set(lstw)):\n    for i in range(n):\n        string.append(lstw[i][:1])\n        string.append(lstw[i][-1:])\n    for i in range(1,n):\n        if string[2*i-1]==string[2*i]:\n            cnt+=1\n    if cnt==(n-1):\n        flag=True\n\nif flag:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\nn=int(input())\nlstw=[input() for _ in range(n)]\nstring=[]\nflag=True\nfor i in range(n):\n    string.append(lstw[i][:1])\n    string.append(lstw[i][-1:])\nfor i in range(1,n):\n    if string[2*i-1]==string[2*i]:\n        flag=False\nif flag:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u655048024",
        "problem_id": "p02983",
        "submission1_id": "s751053107",
        "submission2_id": "s773759413",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "L,R = map(int,input().split())\nans = 3000\nfor i in range(L,R+1):\n  if(i%2019==0):\n    ans = 0\n    break\nif ans>0:\n  r = R%2019\n  l = L%2019\n  for i in range(r,l+1):\n    for j in range(i+1,l+1):\n      k = (i*j)%2019\n      ans = min(ans,k)\nprint(ans)\n",
        "code2": "L,R = map(int,input().split())\nans = 3000\nfor i in range(L,R+1):\n  if(i%2019==0):\n    ans = 0\n    break\nif ans>0:\n  for i in range(L,R+1):\n    for j in range(i+1,R+1):\n      k = (i*j)%2019\n      ans = min(ans,k)\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562629989",
        "date2": "1562630234",
        "bleu_score": "0.8646651930320371",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 39,
        "total_score": 47,
        "input": "2845 3053\n",
        "actual_output": "3000\n",
        "expected_output": "1\n\n",
        "anno_code": ["L,R = map(int,input().split()) # (0): L=2845, R=3053\nans = 3000 # (1): ans=3000\nfor i in range(L,R+1): # (2): i=2845 (4): i=2846 ... (420): NO CHANGE\n  if(i%2019==0): # (3): NO CHANGE (5): NO CHANGE ... (419): NO CHANGE\n    ans = 0\n    break\nif ans>0: # (421): NO CHANGE\n  r = R%2019 # (422): r=1034\n  l = L%2019 # (423): l=826\n  for i in range(r,l+1): # (424): NO CHANGE\n    for j in range(i+1,l+1):\n      k = (i*j)%2019\n      ans = min(ans,k)\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " L,R = map(int,input().split())\n ans = 3000\n for i in range(L,R+1):\n   if(i%2019==0):\n     ans = 0\n     break\n if ans>0:\n-  r = R%2019\n-  l = L%2019\n-  for i in range(r,l+1):\n-    for j in range(i+1,l+1):\n+  for i in range(L,R+1):\n+    for j in range(i+1,R+1):\n       k = (i*j)%2019\n       ans = min(ans,k)\n print(ans)\n \n",
        "FL_content": " L,R = map(int,input().split())\n ans = 3000\n for i in range(L,R+1):\n   if(i%2019==0):\n     ans = 0\n     break\n if ans>0:\n-  r = R%2019\n-  l = L%2019\n-  for i in range(r,l+1):\n-    for j in range(i+1,l+1):\n       k = (i*j)%2019\n       ans = min(ans,k)\n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 4,
        "code1_lines": 15,
        "code_content1": "\nL,R = map(int,input().split())\nans = 3000\nfor i in range(L,R+1):\n  if(i%2019==0):\n    ans = 0\n    break\nif ans>0:\n  r = R%2019\n  l = L%2019\n  for i in range(l,r+1):\n    for j in range(i+1,r+1):\n      k = (i*j)%2019\n      ans = min(ans,k)\nprint(ans)\n",
        "code_content2": "\nL,R = map(int,input().split())\nans = 2019\nfor i in range(L,R):\n  for j in range(i+1,R+1):\n    k = (i*j)%2019\n    ans = min(ans,k)\nprint(ans)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u022979415",
        "problem_id": "p02832",
        "submission1_id": "s043739995",
        "submission2_id": "s577639174",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    N = int(input())\n    A = list(map(int, input().split(\" \")))\n    i = 1\n    flag = True\n    for a in A:\n        if a == 1:\n            flag = False\n            i += 1\n    if flag:\n        print(-1)\n    else:\n        print(max(len(A) - i, 0))\n\n\nif __name__ == \"__main__\":\n    main()",
        "code2": "def main():\n    N = int(input())\n    A = list(map(int, input().split(\" \")))\n    i = 1\n    flag = True\n    for a in A:\n        if a == i:\n            flag = False\n            i += 1\n    if flag:\n        print(-1)\n    else:\n        print(len(A) - i + 1)\n\n\nif __name__ == \"__main__\":\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578103925",
        "date2": "1578104033",
        "bleu_score": "0.9589745492536015",
        "code1_test_status": [1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 37,
        "total_score": 52,
        "input": "3\n0 1 -4\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    N = int(input())\n    A = list(map(int, input().split(\" \")))\n    i = 1\n    flag = True\n    for a in A:\n        if a == 1:\n            flag = False\n            i += 1\n    if flag:\n        print(-1)\n    else:\n        print(max(len(A) - i, 0))\n\n\nif __name__ == \"__main__\":\n    main()"],
        "anno_status": [true],
        "diff_content": " def main():\n     N = int(input())\n     A = list(map(int, input().split(\" \")))\n     i = 1\n     flag = True\n     for a in A:\n-        if a == 1:\n+        if a == i:\n             flag = False\n             i += 1\n     if flag:\n         print(-1)\n     else:\n-        print(max(len(A) - i, 0))\n+        print(len(A) - i + 1)\n \n \n if __name__ == \"__main__\":\n     main()\n+\n",
        "FL_content": " def main():\n     N = int(input())\n     A = list(map(int, input().split(\" \")))\n     i = 1\n     flag = True\n     for a in A:\n-        if a == 1:\n             flag = False\n             i += 1\n     if flag:\n         print(-1)\n     else:\n-        print(max(len(A) - i, 0))\n \n \n if __name__ == \"__main__\":\n     main()\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "def main():\n    N = int(input())\n    A = list(map(int, input().split(\" \")))\n    i = 1\n    flag = True\n    for a in A:\n        if a == i:\n            flag = False\n            i += 1\n    if flag:\n        print(-1)\n    else:\n        print(len(A) - i + 1)\n\n\nif __name__ == \"__main__\":\n    main()\n",
        "code_content2": "\ndef main():\n    N = int(input())\n    A = list(map(int, input().split(\" \")))\n    i = 1\n    flag = False\n    for a in A:\n        if a == i:\n            i += 1\n            flag = True\n    if flag:\n        print(max(len(A) - i, 0))\n    else:\n        print(-1)\n\n\nif __name__ == \"__main__\":\n    main()",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7058823529411765
    },
    {
        "user_id": "u848535504",
        "problem_id": "p02818",
        "submission1_id": "s675167462",
        "submission2_id": "s995969304",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,K = map(int,input().split())\n\nif B >= A:\n    B -= K-A\n    A = 0\n\nelse:\n    A -= K\n\nif A <= 0 and B <= 0:\n    print(0,0)\nelse:\n    print(A,B)",
        "code2": "A,B,K = map(int,input().split())\n\nif K >= A:\n    B -= K-A\n    A = 0\n\nelse:\n    A -= K\n\nif A <= 0 and B <= 0:\n    print(0,0)\nelse:\n    print(A,B)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598571477",
        "date2": "1598571803",
        "bleu_score": "0.9755149070744912",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 53,
        "total_score": 102,
        "input": "7578113331 933260677 0010110110000\n",
        "actual_output": "-2531996669 933260677\n",
        "expected_output": "0 0\n\n",
        "anno_code": ["A,B,K = map(int,input().split()) # (0): A=7578113331, B=933260677, K=10110110000\n\nif B >= A: # (1): NO CHANGE\n    B -= K-A\n    A = 0\n\nelse:\n    A -= K # (2): A=-2531996669\n\nif A <= 0 and B <= 0: # (3): NO CHANGE\n    print(0,0)\nelse:\n    print(A,B)"],
        "anno_status": [true],
        "diff_content": " A,B,K = map(int,input().split())\n \n-if B >= A:\n+if K >= A:\n     B -= K-A\n     A = 0\n \n else:\n     A -= K\n \n if A <= 0 and B <= 0:\n     print(0,0)\n else:\n     print(A,B)\n+\n",
        "FL_content": " A,B,K = map(int,input().split())\n \n-if B >= A:\n     B -= K-A\n     A = 0\n \n else:\n     A -= K\n \n if A <= 0 and B <= 0:\n     print(0,0)\n else:\n     print(A,B)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "A,B,K = map(int,input().split())\n\nif K >= A:\n    B -= K-A\n    A = 0\n\nelse:\n    A -= K\n\nif A <= 0 and B <= 0:\n    print(0,0)\nelse:\n    print(A,B)\n",
        "code_content2": "\nA,B,K = map(int,input().split())\n\nif B >= A:\n    B -= K-A\n    A = 0\n\nelse:\n    A -= K\n\nif A < 0:\n    A = 0\n\nif B < 0:\n    B = 0\n\nprint(A,B)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.5625
    },
    {
        "user_id": "u530253034",
        "problem_id": "p03000",
        "submission1_id": "s474550595",
        "submission2_id": "s714598228",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = input().split()\nL = input().split()\nfor i, l in enumerate(L):\n  if i == 0:\n    D = 0\n  else:\n    D = int(l) + D\n    \n  if D > int(x):\n    print(i)\n    break\n    \n  elif i+1 >= int(n):\n    print(n)",
        "code2": "n, x = input().split()\nL = input().split()\nfor i, l in enumerate(L):\n  if i == 0:\n    D = int(l)\n  else:\n    D = int(l) + D\n\n    \n  if D > int(x):\n    print(i + 1)\n    break\n    \nif D <= int(x):\n  print(int(n) + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560713541",
        "date2": "1560715586",
        "bleu_score": "0.8583462231191076",
        "code1_test_status": [1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 18,
        "total_score": 102,
        "input": "3 12\n16 9 1 3\n",
        "actual_output": "3\n3\n",
        "expected_output": "1\n\n",
        "anno_code": ["n, x = input().split() # (0): n=3, x=12\nL = input().split() # (1): L=['16', '9', '1', '3']\nfor i, l in enumerate(L): # (2): i=0, l=16 (7): i=1, l=9 ... (18): i=3, l=3\n  if i == 0: # (3): NO CHANGE (8): NO CHANGE ... (19): NO CHANGE\n    D = 0 # (4): D=0\n  else:\n    D = int(l) + D # (9): D=9 (14): D=10 (20): D=13\n    \n  if D > int(x): # (5): NO CHANGE (10): NO CHANGE ... (21): NO CHANGE\n    print(i) # (22): NO CHANGE\n    break\n    \n  elif i+1 >= int(n): # (6): NO CHANGE (11): NO CHANGE (16): NO CHANGE\n    print(n) # (17): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n, x = input().split()\n L = input().split()\n for i, l in enumerate(L):\n   if i == 0:\n-    D = 0\n+    D = int(l)\n   else:\n     D = int(l) + D\n+\n     \n   if D > int(x):\n-    print(i)\n+    print(i + 1)\n     break\n     \n-  elif i+1 >= int(n):\n-    print(n)\n+if D <= int(x):\n+  print(int(n) + 1)\n",
        "FL_content": " n, x = input().split()\n L = input().split()\n for i, l in enumerate(L):\n   if i == 0:\n-    D = 0\n   else:\n     D = int(l) + D\n     \n   if D > int(x):\n-    print(i)\n     break\n     \n-  elif i+1 >= int(n):\n-    print(n)\n",
        "added_lines": 5,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "n, x = input().split()\nL = input().split()\nfor i, l in enumerate(L):\n  if i == 0:\n    D = int(l)\n  else:\n    D = int(l) + D\n\n    \n  if D > int(x):\n    print(i + 1)\n    break\n    \nif D <= int(x):\n  print(int(n) + 1)",
        "code_content2": "\nn, x = map(int, input().split())\nL = list(map(int, input().split()))\nD = 0\nfor i in range(n):\n  D += L[i]\n  if D <= x:\n    print(i+2)\n    break\n  elif i+1 == n:\n    print(n+1)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.1
    },
    {
        "user_id": "u960552358",
        "problem_id": "p02923",
        "submission1_id": "s243972356",
        "submission2_id": "s089892155",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nn = int(input())\nh = list(map(int, input().split()))\n\nmMax = 0\ncnt = 0\nfor i in range(1, len(h)):\n    if h[-(i + 1)] >= h[-i]:\n        cnt += 1\n    else:\n        mMax = max(cnt, mMax)\n        cnt = 0\n\nprint(mMax)",
        "code2": "\n\nn = int(input())\nh = list(map(int, input().split()))\n\nmMax = 0\ncnt = 0\nfor i in range(1, len(h)):\n    if h[-(i + 1)] >= h[-i]:\n        cnt += 1\n    else:\n        mMax = max(cnt, mMax)\n        cnt = 0\nmMax = max(cnt, mMax)\n\nprint(mMax)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568034210",
        "date2": "1568034689",
        "bleu_score": "0.9029581424818207",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 75,
        "total_score": 99,
        "input": "7\n64 7 0 1 2 -2 2\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["\n\nn = int(input()) # (0): n=7\nh = list(map(int, input().split())) # (1): h=[64, 7, 0, 1, 2, -2, 2]\n\nmMax = 0 # (2): mMax=0\ncnt = 0 # (3): cnt=0\nfor i in range(1, len(h)): # (4): i=1 (8): i=2 ... (25): NO CHANGE\n    if h[-(i + 1)] >= h[-i]: # (5): NO CHANGE (9): NO CHANGE ... (23): NO CHANGE\n        cnt += 1 # (10): cnt=1 (21): cnt=1 (24): cnt=2\n    else:\n        mMax = max(cnt, mMax) # (6): NO CHANGE (13): mMax=1 (17): NO CHANGE\n        cnt = 0 # (7): NO CHANGE (14): cnt=0 (18): NO CHANGE\n\nprint(mMax)"],
        "anno_status": [true],
        "diff_content": " \n \n n = int(input())\n h = list(map(int, input().split()))\n \n mMax = 0\n cnt = 0\n for i in range(1, len(h)):\n     if h[-(i + 1)] >= h[-i]:\n         cnt += 1\n     else:\n         mMax = max(cnt, mMax)\n         cnt = 0\n+mMax = max(cnt, mMax)\n \n print(mMax)\n",
        "FL_content": " \n \n n = int(input())\n h = list(map(int, input().split()))\n \n mMax = 0\n cnt = 0\n for i in range(1, len(h)):\n     if h[-(i + 1)] >= h[-i]:\n         cnt += 1\n     else:\n         mMax = max(cnt, mMax)\n         cnt = 0\n \n print(mMax)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 15,
        "code_content1": "\n\n\nn = int(input())\nh = list(map(int, input().split()))\n\nmMax = 0\ncnt = 0\nfor i in range(1, len(h)):\n    if h[-(i + 1)] >= h[-i]:\n        cnt += 1\n    else:\n        mMax = max(cnt, mMax)\n        cnt = 0\n\nmMax = max(cnt, mMax)\nprint(mMax)",
        "code_content2": "\n\n\nn = int(input())\nh = list(map(int, input().split()))\n\nmMax = 0\ncnt = 0\nfor i in range(len(h)):\n    if i == 0:\n        cnt += 1\n    elif h[-(i + 1)] >= h[-i]:\n        cnt += 1\n    else:\n        mMax = max(cnt, mMax)\n        cnt = 0\n\nprint(max(mMax, cnt))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u528748570",
        "problem_id": "p02989",
        "submission1_id": "s914229493",
        "submission2_id": "s618643760",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nD = list(map(int,input().split()))\nD.sort()\nmid = int(len(D)/2)\nprint(mid)\nans = D[mid]-D[mid-1]\nprint(ans)\n",
        "code2": "N = int(input())\nD = list(map(int,input().split()))\nD.sort()\nmid = int(len(D)/2)\nans = D[mid]-D[mid-1]\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562965832",
        "date2": "1562966027",
        "bleu_score": "0.9059658317503515",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "14\n36236 55 235 173 1 1118 372 12407 43 0 2 257 011110 0\n",
        "actual_output": "7\n62\n",
        "expected_output": "62\n\n",
        "anno_code": ["N = int(input()) # (0): N=14\nD = list(map(int,input().split())) # (1): D=[36236, 55, 235, 173, 1, 1118, 372, 12407, 43, 0, 2, 257, 11110, 0]\nD.sort() # (2): D=[0, 0, 1, 2, 43, 55, 173, 235, 257, 372, 1118, 11110, 12407, 36236]\nmid = int(len(D)/2) # (3): mid=7\nprint(mid) # (4): NO CHANGE\nans = D[mid]-D[mid-1] # (5): ans=62\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n D = list(map(int,input().split()))\n D.sort()\n mid = int(len(D)/2)\n-print(mid)\n ans = D[mid]-D[mid-1]\n print(ans)\n \n",
        "FL_content": " N = int(input())\n D = list(map(int,input().split()))\n D.sort()\n mid = int(len(D)/2)\n-print(mid)\n ans = D[mid]-D[mid-1]\n print(ans)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN = int(input())\nD = list(map(int,input().split()))\nD.sort()\nmid = int(len(D)/2)\nans = D[mid]-D[mid-1]\nprint(ans)\n",
        "code_content2": "\nN = int(input())\nD = list(map(int,input().split()))\nD.sort()\nmid = int(len(D)/2)\nans = 0\nfor i in range(mid):\n    ans += D[i]\nprint(ans)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u485566817",
        "problem_id": "p03352",
        "submission1_id": "s295492735",
        "submission2_id": "s106426464",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = int(input())\n\nif x == 1:\n    print(1)\nelse:\n    for i in range(x):\n        for j in range(2, 32):\n            if (x-i)**(1/j) % 1 == 0:\n                print(x-i)\n                exit()",
        "code2": "x = int(input())\n\nres = []\n\nfor i in range(2, int(x**0.5)+2):\n    for j in range(2, 10):\n        if i**j <= x:\n            res.append(i**j)\nif x == 1:\n    print(1)\nelse:\n    print(max(res))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578272115",
        "date2": "1578273018",
        "bleu_score": "0.6783478013407694",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 16,
        "total_score": 20,
        "input": "1746\n",
        "actual_output": "1681\n",
        "expected_output": "1728\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " x = int(input())\n \n+res = []\n+\n+for i in range(2, int(x**0.5)+2):\n+    for j in range(2, 10):\n+        if i**j <= x:\n+            res.append(i**j)\n if x == 1:\n     print(1)\n else:\n-    for i in range(x):\n-        for j in range(2, 32):\n-            if (x-i)**(1/j) % 1 == 0:\n-                print(x-i)\n-                exit()\n+    print(max(res))\n",
        "FL_content": " x = int(input())\n \n if x == 1:\n     print(1)\n else:\n-    for i in range(x):\n-        for j in range(2, 32):\n-            if (x-i)**(1/j) % 1 == 0:\n-                print(x-i)\n-                exit()\n",
        "added_lines": 7,
        "removed_lines": 5,
        "code1_lines": 10,
        "code_content1": "x = int(input())\n\nres = []\n\nfor i in range(2, int(x**0.5)+2):\n    for j in range(2, 10):\n        if i**j <= x:\n            res.append(i**j)\nif x == 1:\n    print(1)\nelse:\n    print(max(res))",
        "code_content2": "\nx = int(input())\n\nfor i in range(x):\n    for j in range(2, 32):\n        if (x-i)**(1/j) % 1 == 0:\n            print(x-i)\n            exit()",
        "high_retention_rate": 0.4166666666666667,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u733321071",
        "problem_id": "p03761",
        "submission1_id": "s333101130",
        "submission2_id": "s139803371",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = []\nfor _ in range(n):\n    tmp_s = sorted(input())\n    s.append(\"\".join(tmp_s))\n\ns.sort(key=len)\nans = ''\nflag = True\n\nfor i in range(len(s[0])):\n    count = 0\n    for j in range(len(s) - 1):\n        if s[0][i] in s[j+1]:\n            count += 1\n\n    if count == len(s) - 1:\n        ans += s[0][i]\n\nprint(ans)\n",
        "code2": "n = int(input())\ns = []\nfor _ in range(n):\n    tmp_s = sorted(input())\n    s.append(\"\".join(tmp_s))\n\ns.sort(key=len)\nans = ''\n\nfor i in range(len(s[0])):\n    count = 0\n    for j in range(len(s) - 1):\n        if s[0][i] in s[j+1]:\n            s[j+1] = s[j+1].replace(s[0][i], \"\", 1)\n            count += 1\n\n    if count == len(s) - 1:\n        ans += s[0][i]\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588723072",
        "date2": "1588723516",
        "bleu_score": "0.8645287977352818",
        "code1_test_status": [0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 75,
        "total_score": 101,
        "input": "3\ncaab\nd`acc\ncacaca\n",
        "actual_output": "aac\n",
        "expected_output": "ac\n\n",
        "anno_code": ["n = int(input()) # (0): n=3\ns = [] # (1): s=[]\nfor _ in range(n): # (2): _=0 (5): _=1 ... (11): NO CHANGE\n    tmp_s = sorted(input()) # (3): tmp_s=['a', 'a', 'b', 'c'] (6): tmp_s=['`', 'a', 'c', 'c', 'd'] (9): tmp_s=['a', 'a', 'a', 'c', 'c', 'c']\n    s.append(\"\".join(tmp_s)) # (4): s=['aabc'] (7): s=['aabc', '`accd'] (10): s=['aabc', '`accd', 'aaaccc']\n\ns.sort(key=len) # (12): NO CHANGE\nans = '' # (13): ans=\nflag = True # (14): flag=True\n\nfor i in range(len(s[0])): # (15): i=0 (26): i=1 ... (56): NO CHANGE\n    count = 0 # (16): count=0 (27): count=0 ... (46): NO CHANGE\n    for j in range(len(s) - 1): # (17): j=0 (20): j=1 ... (53): NO CHANGE\n        if s[0][i] in s[j+1]: # (18): NO CHANGE (21): NO CHANGE ... (51): NO CHANGE\n            count += 1 # (19): count=1 (22): count=2 ... (52): count=2\n\n    if count == len(s) - 1: # (24): NO CHANGE (35): NO CHANGE ... (54): NO CHANGE\n        ans += s[0][i] # (25): ans=a (36): ans=aa (55): ans=aac\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = []\n for _ in range(n):\n     tmp_s = sorted(input())\n     s.append(\"\".join(tmp_s))\n \n s.sort(key=len)\n ans = ''\n-flag = True\n \n for i in range(len(s[0])):\n     count = 0\n     for j in range(len(s) - 1):\n         if s[0][i] in s[j+1]:\n+            s[j+1] = s[j+1].replace(s[0][i], \"\", 1)\n             count += 1\n \n     if count == len(s) - 1:\n         ans += s[0][i]\n \n print(ans)\n \n",
        "FL_content": " n = int(input())\n s = []\n for _ in range(n):\n     tmp_s = sorted(input())\n     s.append(\"\".join(tmp_s))\n \n s.sort(key=len)\n ans = ''\n-flag = True\n \n for i in range(len(s[0])):\n     count = 0\n     for j in range(len(s) - 1):\n         if s[0][i] in s[j+1]:\n             count += 1\n \n     if count == len(s) - 1:\n         ans += s[0][i]\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "n = int(input())\ns = []\nfor _ in range(n):\n    tmp_s = sorted(input())\n    s.append(\"\".join(tmp_s))\n\ns.sort(key=len)\nans = ''\n\nfor i in range(len(s[0])):\n    count = 0\n    for j in range(len(s) - 1):\n        if s[0][i] in s[j+1]:\n            s[j+1] = s[j+1].replace(s[0][i], \"\", 1)\n            count += 1\n\n    if count == len(s) - 1:\n        ans += s[0][i]\n\nprint(ans)\n",
        "code_content2": "\nn = int(input())\ns = []\nfor _ in range(n):\n    tmp_s = sorted(input())\n    s.append(\"\".join(tmp_s))\n\ns.sort(key=len)\nans = ''\nflag = True\n\nfor i in range(len(s[0])):\n    count = 0\n    for j in range(len(s) - 1):\n        if s[0][i] in s[j+1]:\n            count += 1\n\n    if count == len(s) - 1:\n        ans += s[0][i]\n        flag = False\n\nif flag:\n    print('')\nelse:\n    print(ans)\n",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.7916666666666666
    },
    {
        "user_id": "u994307795",
        "problem_id": "p03821",
        "submission1_id": "s622851607",
        "submission2_id": "s579998490",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nab = [input().split() for _ in [0]*n]\na = [int(i) for i, j in ab][::-1]\nb = [int(j) for i, j in ab][::-1]\nans = 0\nfor i in range(n):\n    if a[i] % b[i] != 0:\n        ans += b[i] - ((a[i]+ans) % b[i])\nprint(ans)\n",
        "code2": "n = int(input())\nab = [input().split() for _ in [0]*n]\na = [int(i) for i, j in ab][::-1]\nb = [int(j) for i, j in ab][::-1]\nans = 0\nfor i in range(n):\n    a[i] += ans\n    if a[i] % b[i] != 0:\n        ans += b[i] - (a[i] % b[i])\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592595277",
        "date2": "1592595425",
        "bleu_score": "0.930050708776457",
        "code1_test_status": [1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1],
        "code1_test_score": 52,
        "total_score": 102,
        "input": "7\n4 1\n4 2\n5 12\n2 4\n6 1\n5 8\n10 6\n",
        "actual_output": "7\n",
        "expected_output": "8\n\n",
        "anno_code": ["n = int(input()) # (0): n=7\nab = [input().split() for _ in [0]*n] # (1): ab\na = [int(i) for i, j in ab][::-1] # (2): a=[10, 5, 6, 2, 5, 4, 4]\nb = [int(j) for i, j in ab][::-1] # (3): b=[6, 8, 1, 4, 12, 2, 1]\nans = 0 # (4): ans=0\nfor i in range(n): # (5): i=0 (8): i=1 ... (23): NO CHANGE\n    if a[i] % b[i] != 0: # (6): NO CHANGE (9): NO CHANGE ... (22): NO CHANGE\n        ans += b[i] - ((a[i]+ans) % b[i]) # (7): ans=2 (10): ans=3 ... (18): ans=7\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n ab = [input().split() for _ in [0]*n]\n a = [int(i) for i, j in ab][::-1]\n b = [int(j) for i, j in ab][::-1]\n ans = 0\n for i in range(n):\n+    a[i] += ans\n     if a[i] % b[i] != 0:\n-        ans += b[i] - ((a[i]+ans) % b[i])\n+        ans += b[i] - (a[i] % b[i])\n print(ans)\n \n",
        "FL_content": " n = int(input())\n ab = [input().split() for _ in [0]*n]\n a = [int(i) for i, j in ab][::-1]\n b = [int(j) for i, j in ab][::-1]\n ans = 0\n for i in range(n):\n     if a[i] % b[i] != 0:\n-        ans += b[i] - ((a[i]+ans) % b[i])\n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\nab = [input().split() for _ in [0]*n]\na = [int(i) for i, j in ab][::-1]\nb = [int(j) for i, j in ab][::-1]\nans = 0\nfor i in range(n):\n    if (a[i]+ans) % b[i] != 0:\n        ans += b[i] - ((a[i]+ans) % b[i])\nprint(ans)\n",
        "code_content2": "\nn = int(input())\nab = [input().split() for _ in [0]*n]\na = [int(i) for i, j in ab]\nb = [int(j) for i, j in ab]\nans = 0\nfor i in range(n):\n    if (a[i]+ans) % b[i] != 0:\n        ans += b[i] - ((a[i]+ans) % b[i])\nprint(ans)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u224825657",
        "problem_id": "p02682",
        "submission1_id": "s676831626",
        "submission2_id": "s635608947",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c, k = map(int, input().split(\" \"))\n\n\n\nif a >= k:\n    print(a)\n\nelif (a + b) >= k:\n    print(a + 0)\n\nelse:\n    print(a - (k - a - b))\n",
        "code2": "a, b, c, k = map(int, input().split(\" \"))\n\n\n\nif a >= k:\n    print(k)\n\nelif (a + b) >= k:\n    print(a)\n\nelse:\n    print(a - (k - a - b))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589524899",
        "date2": "1589525120",
        "bleu_score": "0.9528640843427211",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 92,
        "input": "4 3 4 3\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["a, b, c, k = map(int, input().split(\" \")) # (0): a=4, b=3, c=4, k=3\n\n\n\nif a >= k: # (1): NO CHANGE\n    print(a)\n\nelif (a + b) >= k:\n    print(a + 0)\n\nelse:\n    print(a - (k - a - b))\n"],
        "anno_status": [true],
        "diff_content": " a, b, c, k = map(int, input().split(\" \"))\n \n \n \n if a >= k:\n-    print(a)\n+    print(k)\n \n elif (a + b) >= k:\n-    print(a + 0)\n+    print(a)\n \n else:\n     print(a - (k - a - b))\n \n",
        "FL_content": " a, b, c, k = map(int, input().split(\" \"))\n \n \n \n if a >= k:\n-    print(a)\n \n elif (a + b) >= k:\n-    print(a + 0)\n \n else:\n     print(a - (k - a - b))\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 13,
        "code_content1": "\na, b, c, k = map(int, input().split(\" \"))\n\n\n\nif a >= k:\n    print(k)\n\nelif (a + b) >= k:\n    print(a)\n\nelse:\n    print(a - (k - a - b))\n",
        "code_content2": "\na, b, c, k = map(int, input().split(\" \"))\n\nif a >= k:\n    print(k)\n\nelif (a + b) >= k:\n    print(a)\n\nelse:\n    print(a - (k - a - b) + 1)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u919730120",
        "problem_id": "p02983",
        "submission1_id": "s033147030",
        "submission2_id": "s721393631",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nfrom heapq import heappush, heappop\n\n\ndef main():\n    l,r=map(int,input().split())\n    if r-l>=2019:\n        print(0)\n    else:\n        ans=[]\n        for i in range(l,r+1):\n            ans.append(i%2019)\n        ans.sort()\n        print((ans[0]*ans[1])%2019)\n\nif __name__ == '__main__':\n    main()",
        "code2": "import sys\nfrom heapq import heappush, heappop\n\n\ndef main():\n    l,r=map(int,input().split())\n    if r-l>=2019:\n        print(0)\n    else:\n        ans=[]\n        for i in range(l,r):\n            for j in range(i+1,r+1):\n                ans.append((i*j)%2019)\n        ans.sort()\n        print(ans[0])\n\nif __name__ == '__main__':\n    main()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584669388",
        "date2": "1584669852",
        "bleu_score": "0.8675142374992805",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 44,
        "total_score": 47,
        "input": "2020 3053\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["import sys\nfrom heapq import heappush, heappop\n\n\ndef main(): # (0): main=<function main>\n    l,r=map(int,input().split())\n    if r-l>=2019:\n        print(0)\n    else:\n        ans=[]\n        for i in range(l,r+1):\n            ans.append(i%2019)\n        ans.sort()\n        print((ans[0]*ans[1])%2019)\n\nif __name__ == '__main__':\n    main()"],
        "anno_status": [true],
        "diff_content": " import sys\n from heapq import heappush, heappop\n \n \n def main():\n     l,r=map(int,input().split())\n     if r-l>=2019:\n         print(0)\n     else:\n         ans=[]\n-        for i in range(l,r+1):\n-            ans.append(i%2019)\n+        for i in range(l,r):\n+            for j in range(i+1,r+1):\n+                ans.append((i*j)%2019)\n         ans.sort()\n-        print((ans[0]*ans[1])%2019)\n+        print(ans[0])\n \n if __name__ == '__main__':\n     main()\n",
        "FL_content": " import sys\n from heapq import heappush, heappop\n \n \n def main():\n     l,r=map(int,input().split())\n     if r-l>=2019:\n         print(0)\n     else:\n         ans=[]\n-        for i in range(l,r+1):\n-            ans.append(i%2019)\n         ans.sort()\n-        print((ans[0]*ans[1])%2019)\n \n if __name__ == '__main__':\n     main()\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 17,
        "code_content1": "\nimport sys\nfrom heapq import heappush, heappop\n\n\ndef main():\n    l,r=map(int,input().split())\n    if r-l>=2019:\n        print(0)\n    else:\n        ans=[]\n        for i in range(l,r):\n            for j in range(i+1,r+1):\n                ans.append((i*j)%2019)\n        ans.sort()\n        print(ans[0])\n\nif __name__ == '__main__':\n    main()",
        "code_content2": "\nimport sys\nfrom heapq import heappush, heappop\n\n\ndef main():\n    l,r=map(int,input().split())\n    ans=[]\n    for i in range(l,r):\n        for j in range(i+1,r+1):\n            ans.append((i*j)%2019)\n    ans.sort()\n    print(ans[0])\n\nif __name__ == '__main__':\n    main()",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u142211940",
        "problem_id": "p02707",
        "submission1_id": "s740728055",
        "submission2_id": "s465763867",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\narr = list(map(int, input().split()))\nans = [0]*N\n\nfor i in range(N-1):\n    ans[(arr[i])-1] += 1\n\nprint(ans)",
        "code2": "N = int(input())\narr = list(map(int, input().split()))\nans = [0]*N\n\nfor i in range(N-1):\n    ans[(arr[i])-1] += 1\n\nfor i in range(len(ans)):\n    print(ans[i])",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1587347102",
        "date2": "1587347201",
        "bleu_score": "0.7794416431195414",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n1 3 3 5 5 6\n",
        "actual_output": "[1, 0, 2, 0, 2, 1, 0]\n",
        "expected_output": "1\n0\n2\n0\n2\n1\n0\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\narr = list(map(int, input().split())) # (1): arr=[1, 3, 3, 5, 5, 6]\nans = [0]*N # (2): ans=[0, 0, 0, 0, 0, 0, 0]\n\nfor i in range(N-1): # (3): i=0 (5): i=1 ... (15): NO CHANGE\n    ans[(arr[i])-1] += 1 # (4): ans=[1, 0, 0, 0, 0, 0, 0] (6): ans=[1, 0, 1, 0, 0, 0, 0] ... (14): ans=[1, 0, 2, 0, 2, 1, 0]\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n arr = list(map(int, input().split()))\n ans = [0]*N\n \n for i in range(N-1):\n     ans[(arr[i])-1] += 1\n \n-print(ans)\n+for i in range(len(ans)):\n+    print(ans[i])\n",
        "FL_content": " N = int(input())\n arr = list(map(int, input().split()))\n ans = [0]*N\n \n for i in range(N-1):\n     ans[(arr[i])-1] += 1\n \n-print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN = int(input())\narr = list(map(int, input().split()))\nans = [0]*N\n\nfor i in range(N-1):\n    ans[(arr[i])-1] += 1\n\nfor i in range(N):\n    print(ans[i])",
        "code_content2": "\nN = int(input())\narr = list(map(int, input().split()))\nans = [0]*N\n\nfor i in range(N):\n    ans[(arr[i])-1] += 1\n\nfor i in range(N):\n    print(ans[i])",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u998188826",
        "problem_id": "p00710",
        "submission1_id": "s004448982",
        "submission2_id": "s746980018",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nwhile True:\n\tn, r = map(int, input().split())\n\tif (n, r) == (0, 0):\n\t\tbreak\n\tcards = list(range(1, n+1))[::-1]\n\tprint(cards)\n\n\tfor i in range(r):\n\t\tp, c = map(int, input().split())\n\t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n\tprint(cards[0])",
        "code2": "\nwhile True:\n\tn, r = map(int, input().split())\n\tif (n, r) == (0, 0):\n\t\tbreak\n\tcards = list(range(1, n+1))[::-1]\n\n\tfor i in range(r):\n\t\tp, c = map(int, input().split())\n\t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n\tprint(cards[0])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1441280822",
        "date2": "1441281034",
        "bleu_score": "0.9405887941700141",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "4 0\n3 1\n3 1\n10 2\n1 10\n10 1\n11 -1\n0 0\n",
        "actual_output": "[4, 3, 2, 1]\n4\n[3, 2, 1]\n1\n[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\n1\n[11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\n11\n",
        "expected_output": "4\n1\n1\n11\n\n",
        "anno_code": ["\nwhile True: # (0): NO CHANGE (7): NO CHANGE ... (37): NO CHANGE\n\tn, r = map(int, input().split()) # (1): n=4, r=0 (8): n=3, r=1 ... (38): n=0, r=0\n\tif (n, r) == (0, 0): # (2): NO CHANGE (9): NO CHANGE ... (39): NO CHANGE\n\t\tbreak\n\tcards = list(range(1, n+1))[::-1] # (3): cards=[4, 3, 2, 1] (10): cards=[3, 2, 1] ... (33): cards=[11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\n\tprint(cards) # (4): NO CHANGE (11): NO CHANGE ... (34): NO CHANGE\n\n\tfor i in range(r): # (5): NO CHANGE (12): i=0 ... (35): NO CHANGE\n\t\tp, c = map(int, input().split()) # (13): p=3, c=1 (23): p=1, c=10 (26): p=10, c=1\n\t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:] # (14): cards=[1, 3, 2] (24): NO CHANGE (27): cards=[1, 10, 9, 8, 7, 6, 5, 4, 3, 2]\n\tprint(cards[0]) # (6): NO CHANGE (16): NO CHANGE ... (36): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " \n while True:\n \tn, r = map(int, input().split())\n \tif (n, r) == (0, 0):\n \t\tbreak\n \tcards = list(range(1, n+1))[::-1]\n-\tprint(cards)\n \n \tfor i in range(r):\n \t\tp, c = map(int, input().split())\n \t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n \tprint(cards[0])\n",
        "FL_content": " \n while True:\n \tn, r = map(int, input().split())\n \tif (n, r) == (0, 0):\n \t\tbreak\n \tcards = list(range(1, n+1))[::-1]\n-\tprint(cards)\n \n \tfor i in range(r):\n \t\tp, c = map(int, input().split())\n \t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n \tprint(cards[0])\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\n\nwhile True:\n\tn, r = map(int, input().split())\n\tif (n, r) == (0, 0):\n\t\tbreak\n\tcards = list(range(1, n+1))[::-1]\n\n\tfor i in range(r):\n\t\tp, c = map(int, input().split())\n\t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n\tprint(cards[0])",
        "code_content2": "\n\nwhile True:\n\tn, r = map(int, input().split())\n\tif (n, r) == (0, 0):\n\t\tbreak\n\tcards = list(range(1, n+1))[::-1]\n\n\tfor i in range(r):\n\t\tp, c = map(int, input().split())\n\t\tcards = cards[p-1:p-1+c] + cards[:p-1] + cards[p-1+c:]\n\tfor i in cards:\n\t\tprint(i)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u879309973",
        "problem_id": "p03592",
        "submission1_id": "s493907801",
        "submission2_id": "s608608064",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def solve(w, h, k):\n    for y in range(1, h+1):\n        if h == 2*y:\n            continue\n        x = (k - y*w) \n        if not (1 <= x <= w):\n            continue\n        s = x * (h-y) + (w-x) * y\n        if s == k:\n            return \"Yes\"\n    return \"No\"\n\nn, m, k = map(int, input().split())\nprint(solve(n, m, k))",
        "code2": "def solve(w, h, k):\n    for y in range(h+1):\n        if h == 2*y:\n            continue\n        x = (k - y*w) \n        if not (0 <= x <= w):\n            continue\n        s = x * (h-y) + (w-x) * y\n        if s == k:\n            return \"Yes\"\n    return \"No\"\n\nn, m, k = map(int, input().split())\nprint(solve(n, m, k))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564479278",
        "date2": "1564479415",
        "bleu_score": "0.9776906492964943",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1],
        "code1_test_score": 34,
        "total_score": 43,
        "input": "1 20 0\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["def solve(w, h, k): # (0): solve=<function solve>\n    for y in range(1, h+1): # (3): y=1 (8): y=2 ... (96): y=20\n        if h == 2*y: # (4): NO CHANGE (9): NO CHANGE ... (97): NO CHANGE\n            continue # (50): NO CHANGE\n        x = (k - y*w)  # (5): x=-1 (10): x=-2 ... (98): x=-20\n        if not (1 <= x <= w): # (6): NO CHANGE (11): NO CHANGE ... (99): NO CHANGE\n            continue # (7): NO CHANGE (12): NO CHANGE ... (100): NO CHANGE\n        s = x * (h-y) + (w-x) * y\n        if s == k:\n            return \"Yes\"\n    return \"No\"\n\nn, m, k = map(int, input().split()) # (1): n=1, m=20, k=0\nprint(solve(n, m, k)) # (2): w=1, h=20\n"],
        "anno_status": [true],
        "diff_content": " def solve(w, h, k):\n-    for y in range(1, h+1):\n+    for y in range(h+1):\n         if h == 2*y:\n             continue\n         x = (k - y*w) \n-        if not (1 <= x <= w):\n+        if not (0 <= x <= w):\n             continue\n         s = x * (h-y) + (w-x) * y\n         if s == k:\n             return \"Yes\"\n     return \"No\"\n \n n, m, k = map(int, input().split())\n print(solve(n, m, k))\n",
        "FL_content": " def solve(w, h, k):\n-    for y in range(1, h+1):\n         if h == 2*y:\n             continue\n         x = (k - y*w) \n-        if not (1 <= x <= w):\n             continue\n         s = x * (h-y) + (w-x) * y\n         if s == k:\n             return \"Yes\"\n     return \"No\"\n \n n, m, k = map(int, input().split())\n print(solve(n, m, k))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "def solve(w, h, k):\n    for y in range(h+1):\n        if h == 2*y:\n            continue\n        x = (k - y*w) \n        if not (0 <= x <= w):\n            continue\n        s = x * (h-y) + (w-x) * y\n        if s == k:\n            return \"Yes\"\n    return \"No\"\n\nn, m, k = map(int, input().split())\nprint(solve(n, m, k))",
        "code_content2": "\ndef solve(w, h, k):\n    for y in range(h+1):\n        x = (k - y*w) \n        if not (0 <= x <= w):\n            continue\n        s = x * (h-y) + (w-x) * y\n        if s == k:\n            return \"Yes\"\n    return \"No\"\n\nn, m, k = map(int, input().split())\nprint(solve(k, n*m, k))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u885523920",
        "problem_id": "p03067",
        "submission1_id": "s744175698",
        "submission2_id": "s644132175",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C=map(int,input().split())\npr='Yes'\nif (A-B)*(C-B)>=0:\n    pr='No'\nelse:\n    pass\nprint(pr)    \n",
        "code2": "A,B,C=map(int,input().split())\npr='Yes'\nif (A-C)*(B-C)>=0:\n    pr='No'\nelse:\n    pass\nprint(pr)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555808870",
        "date2": "1555809915",
        "bleu_score": "0.8868756893119627",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0],
        "code1_test_score": 18,
        "total_score": 45,
        "input": "39 49 59\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A,B,C=map(int,input().split()) # (0): A=39, B=49, C=59\npr='Yes' # (1): pr=Yes\nif (A-B)*(C-B)>=0: # (2): NO CHANGE\n    pr='No'\nelse:\n    pass # (3): NO CHANGE\nprint(pr)    \n"],
        "anno_status": [true],
        "diff_content": " A,B,C=map(int,input().split())\n pr='Yes'\n-if (A-B)*(C-B)>=0:\n+if (A-C)*(B-C)>=0:\n     pr='No'\n else:\n     pass\n-print(pr)    \n+print(pr)\n \n",
        "FL_content": " A,B,C=map(int,input().split())\n pr='Yes'\n-if (A-B)*(C-B)>=0:\n     pr='No'\n else:\n     pass\n-print(pr)    \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "A,B,C=map(int,input().split())\npr='Yes'\nif (A-C)*(B-C)>=0:\n    pr='No'\nelse:\n    pass\nprint(pr)\n",
        "code_content2": "\nA,B,C=map(int,input().split())\npr='Yes'\nif (A-B)*(C-B)>0:\n    pr='No'\nelif (A-B)*(C-B)==0:\n    pr='No'\nelse:\n    pass\nprint(pr)    \n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u752774573",
        "problem_id": "p03435",
        "submission1_id": "s071917017",
        "submission2_id": "s551294188",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "c=[list(map(int, input().split())) for i in range(3)]\nif (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n   (c[0][1] - c[1][2] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n    print('Yes')\nelse:\n    print('No')",
        "code2": "c=[list(map(int, input().split())) for i in range(3)]\nif (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n   (c[1][0] - c[2][0] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597114078",
        "date2": "1597114182",
        "bleu_score": "0.9755370736099936",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 103,
        "total_score": 104,
        "input": "1 0 1\n2 1 2\n1 0 1\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["c=[list(map(int, input().split())) for i in range(3)] # (0): c\nif (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\ # (1): NO CHANGE\n   (c[0][1] - c[1][2] == c[1][1] - c[2][1] == c[1][2] - c[2][2]): # (2): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " c=[list(map(int, input().split())) for i in range(3)]\n if (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n-   (c[0][1] - c[1][2] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n+   (c[1][0] - c[2][0] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " c=[list(map(int, input().split())) for i in range(3)]\n if (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n-   (c[0][1] - c[1][2] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "c=[list(map(int, input().split())) for i in range(3)]\nif (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n   (c[1][0] - c[2][0] == c[1][1] - c[2][1] == c[1][2] - c[2][2]):\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\nc=[list(map(int, input().split())) for i in range(3)]\nif (c[0][0] - c[1][0] == c[0][1] - c[1][1] == c[0][2] - c[1][2]) and \\\n   (c[0][1] - c[1][2] == c[1][1] - c[2][1] == c[1][2] - c[2][2]) and \\\n   (c[0][0] - c[2][0] == c[0][1] - c[2][1] == c[0][2] - c[2][2]) and \\\n   (c[0][1] - c[2][0] == c[1][0] - c[2][0] == c[1][1] - c[2][1]):\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u833416137",
        "problem_id": "p03037",
        "submission1_id": "s814028841",
        "submission2_id": "s577336946",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = (int(x) for x in input().split())\nl,r = (int(x) for x in input().split())\n\nfor i in range(m - 1):\n\ta,b = (int (x) for x in input().split())\n\tif l > r:\n\t\tcontinue\n\tif l < a:\n\t\tl = a\n\tif r > b:\n\t\tr = b\n\nprint(r - l + 1 if r > l else 0)",
        "code2": "n,m = (int(x) for x in input().split())\nl,r = (int(x) for x in input().split())\n\nfor i in range(m - 1):\n\ta,b = (int (x) for x in input().split())\n\tif l > r:\n\t\tcontinue\n\tif l < a:\n\t\tl = a\n\tif r > b:\n\t\tr = b\n\nprint(r - l + 1 if r >= l else 0)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1569683221",
        "date2": "1569683485",
        "bleu_score": "0.9894842736191451",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "8 3\n1 7\n7 7\n2 11\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["n,m = (int(x) for x in input().split()) # (0): n=8, m=3\nl,r = (int(x) for x in input().split()) # (1): l=1, r=7\n\nfor i in range(m - 1): # (2): i=0 (8): i=1 (13): NO CHANGE\n\ta,b = (int (x) for x in input().split()) # (3): a=7, b=7 (9): a=2, b=11\n\tif l > r: # (4): NO CHANGE (10): NO CHANGE\n\t\tcontinue\n\tif l < a: # (5): NO CHANGE (11): NO CHANGE\n\t\tl = a # (6): l=7\n\tif r > b: # (7): NO CHANGE (12): NO CHANGE\n\t\tr = b\n\nprint(r - l + 1 if r > l else 0)"],
        "anno_status": [true],
        "diff_content": " n,m = (int(x) for x in input().split())\n l,r = (int(x) for x in input().split())\n \n for i in range(m - 1):\n \ta,b = (int (x) for x in input().split())\n \tif l > r:\n \t\tcontinue\n \tif l < a:\n \t\tl = a\n \tif r > b:\n \t\tr = b\n \n-print(r - l + 1 if r > l else 0)\n+print(r - l + 1 if r >= l else 0)\n",
        "FL_content": " n,m = (int(x) for x in input().split())\n l,r = (int(x) for x in input().split())\n \n for i in range(m - 1):\n \ta,b = (int (x) for x in input().split())\n \tif l > r:\n \t\tcontinue\n \tif l < a:\n \t\tl = a\n \tif r > b:\n \t\tr = b\n \n-print(r - l + 1 if r > l else 0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "n,m = (int(x) for x in input().split())\nl,r = (int(x) for x in input().split())\n\nfor i in range(m - 1):\n\ta,b = (int (x) for x in input().split())\n\tif l > r:\n\t\tcontinue\n\tif l < a:\n\t\tl = a\n\tif r > b:\n\t\tr = b\n\nprint(r - l + 1 if r >= l else 0)",
        "code_content2": "\nn,m = (int(x) for x in input().split())\nl = [int(x) for x in input().split() for i in range(2)]\n\nfor i in range(m):\n\ta,b = l[i*2],l[i*2+1]\n\tif a > n or b > n:\n\t\tcontinue\n\tif a < l[0]:\n\t\tl[0] = a\n\tif b > r[1]:\n\t\tr[1] = b\n\nprint(r[1] - l[0] + 1 if r[1] > l[0] else 0)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.3076923076923077
    },
    {
        "user_id": "u982591663",
        "problem_id": "p03720",
        "submission1_id": "s287160069",
        "submission2_id": "s863664242",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\nans = 0\n\nroads_memo = [[None] for i in range(N)]\n\nfor _ in range(M):\n    ai, bi = map(int, input().split())\n    roads_memo[ai-1].append(bi)\n    roads_memo[bi-1].append(ai)\n\nfor memo in roads_memo:\n    del memo[0]\n    memo = set(memo)\n    print(len(memo))\n",
        "code2": "N, M = map(int, input().split())\nans = 0\n\nroads_memo = [[None] for i in range(N)]\n\nfor _ in range(M):\n    ai, bi = map(int, input().split())\n    roads_memo[ai-1].append(bi)\n    roads_memo[bi-1].append(ai)\n\nfor memo in roads_memo:\n    del memo[0]\n    print(len(memo))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586392862",
        "date2": "1586392930",
        "bleu_score": "0.9243618371081701",
        "code1_test_status": [0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 39,
        "total_score": 103,
        "input": "2 5\n1 2\n2 1\n1 2\n2 1\n1 2\n",
        "actual_output": "1\n1\n",
        "expected_output": "5\n5\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=2, M=5\nans = 0 # (1): ans=0\n\nroads_memo = [[None] for i in range(N)] # (2): roads_memo\n\nfor _ in range(M): # (3): _=0 (7): _=1 ... (23): NO CHANGE\n    ai, bi = map(int, input().split()) # (4): ai=1, bi=2 (8): ai=2, bi=1 ... (20): ai=1, bi=2\n    roads_memo[ai-1].append(bi) # (5): roads_memo (9): roads_memo ... (21): roads_memo\n    roads_memo[bi-1].append(ai) # (6): roads_memo (10): roads_memo ... (22): roads_memo\n\nfor memo in roads_memo: # (24): memo=[None, 2, 2, 2, 2, 2] (28): roads_memo, memo=[None, 1, 1, 1, 1, 1]\n    del memo[0] # (25): roads_memo=[[2, 2, 2, 2, 2], [None, 1, 1, 1, 1, 1]], memo=[2, 2, 2, 2, 2] (29): roads_memo, memo=[1, 1, 1, 1, 1]\n    memo = set(memo) # (26): roads_memo, memo={2} (30): memo={1}\n    print(len(memo)) # (27): roads_memo (31): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n ans = 0\n \n roads_memo = [[None] for i in range(N)]\n \n for _ in range(M):\n     ai, bi = map(int, input().split())\n     roads_memo[ai-1].append(bi)\n     roads_memo[bi-1].append(ai)\n \n for memo in roads_memo:\n     del memo[0]\n-    memo = set(memo)\n     print(len(memo))\n \n",
        "FL_content": " N, M = map(int, input().split())\n ans = 0\n \n roads_memo = [[None] for i in range(N)]\n \n for _ in range(M):\n     ai, bi = map(int, input().split())\n     roads_memo[ai-1].append(bi)\n     roads_memo[bi-1].append(ai)\n \n for memo in roads_memo:\n     del memo[0]\n-    memo = set(memo)\n     print(len(memo))\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "N, M = map(int, input().split())\nans = 0\n\nroads_memo = [[None] for i in range(N)]\n\nfor _ in range(M):\n    ai, bi = map(int, input().split())\n    roads_memo[ai-1].append(bi)\n    roads_memo[bi-1].append(ai)\n\nfor memo in roads_memo:\n    del memo[0]\n    print(len(memo))\n",
        "code_content2": "\nN, M = map(int, input().split())\nans = [0] * N\n\nroads_memo = [[None] for i in range(N)]\n\nfor _ in range(M):\n    ai, bi = map(int, input().split())\n    roads_memo[ai-1].append(bi)\n    roads_memo[bi-1].append(ai)\n\nfor memo in roads_memo:\n    del memo[0]\n    memo = set(memo)\n    for i in memo:\n        ans[i-1] += 1\n\nfor i in ans:\n    print(i)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u976887940",
        "problem_id": "p02534",
        "submission1_id": "s807888865",
        "submission2_id": "s023921588",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k=int(input())\nk+=1\no=''\na='ALC'\nif k==1:\n  print('')\n  exit()\nelse:\n  for i in range(1,k):\n  \to=o+a\nprint(o)",
        "code2": "k=int(input())\nk+=1\no=''\na='ACL'\nif k==1:\n  print('')\n  exit()\nelse:\n  for i in range(1,k):\n  \to=o+a\nprint(o)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1601492277",
        "date2": "1601492327",
        "bleu_score": "0.971759119073409",
        "code1_test_status": [0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 4,
        "input": "252\n",
        "actual_output": "ALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALC\n",
        "expected_output": "ACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACLACL\n\n",
        "anno_code": ["k=int(input()) # (0): k=252\nk+=1 # (1): k=253\no='' # (2): o=\na='ALC' # (3): a=ALC\nif k==1: # (4): NO CHANGE\n  print('')\n  exit()\nelse:\n  for i in range(1,k): # (5): i=1 (7): i=2 ... (509): NO CHANGE\n  \to=o+a # (6): o=ALC (8): o=ALCALC ... (508): o=ALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALCALC\nprint(o)"],
        "anno_status": [true],
        "diff_content": " k=int(input())\n k+=1\n o=''\n-a='ALC'\n+a='ACL'\n if k==1:\n   print('')\n   exit()\n else:\n   for i in range(1,k):\n   \to=o+a\n print(o)\n",
        "FL_content": " k=int(input())\n k+=1\n o=''\n-a='ALC'\n if k==1:\n   print('')\n   exit()\n else:\n   for i in range(1,k):\n   \to=o+a\n print(o)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "k=int(input())\nk+=1\no=''\na='ACL'\nif k==1:\n  print('')\n  exit()\nelse:\n  for i in range(1,k):\n  \to=o+a\nprint(o)",
        "code_content2": "\nk=int(input())\no=''\na='ACL'\nfor i in range(1,k):\n  o=o+a\nprint(o)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u219503971",
        "problem_id": "p03024",
        "submission1_id": "s300608770",
        "submission2_id": "s361765179",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nct=0\nfor i in s:\n  if i=='o':\n    ct+=1\nif 15-len(s)+ct>8:\n  print('YES')\nelse:\n  print('NO')",
        "code2": "s=input()\nct=0\nfor i in s:\n  if i=='o':\n    ct+=1\nif 15-len(s)+ct>=8:\n  print('YES')\nelse:\n  print('NO')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1559482886",
        "date2": "1559485122",
        "bleu_score": "0.9659983244683048",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "xoxoxooowoxzwo\n",
        "actual_output": "NO\n",
        "expected_output": "YES\n\n",
        "anno_code": ["s=input() # (0): s=xoxoxooowoxzwo\nct=0 # (1): ct=0\nfor i in s: # (2): i=x (4): i=o ... (37): NO CHANGE\n  if i=='o': # (3): NO CHANGE (5): NO CHANGE ... (35): NO CHANGE\n    ct+=1 # (6): ct=1 (11): ct=2 ... (36): ct=7\nif 15-len(s)+ct>8: # (38): NO CHANGE\n  print('YES')\nelse:\n  print('NO')"],
        "anno_status": [true],
        "diff_content": " s=input()\n ct=0\n for i in s:\n   if i=='o':\n     ct+=1\n-if 15-len(s)+ct>8:\n+if 15-len(s)+ct>=8:\n   print('YES')\n else:\n   print('NO')\n+\n",
        "FL_content": " s=input()\n ct=0\n for i in s:\n   if i=='o':\n     ct+=1\n-if 15-len(s)+ct>8:\n   print('YES')\n else:\n   print('NO')\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\ns=input()\nct=0\nfor i in s:\n  if i=='o':\n    ct+=1\nif 15-len(s)+ct>=8:\n  print('YES')\nelse:\n  print('NO')",
        "code_content2": "\ns=input()\nct=0\nfor i in s:\n  if i=='x':\n    ct+=1\nif 15-len(s)+ct<8:\n  print('NO')\nelse:\n  print('YES')",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u425448230",
        "problem_id": "p03860",
        "submission1_id": "s472806071",
        "submission2_id": "s299841647",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\ns = input()\nprint(\"A\", s[8], \"C\")",
        "code2": "\ns = input()\nprint(\"A\"+ s[8]+ \"C\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1480903412",
        "date2": "1480904097",
        "bleu_score": "0.8403034716144353",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "AtCoder Befinnes Contest\n",
        "actual_output": "A B C\n",
        "expected_output": "ABC\n\n",
        "anno_code": ["\ns = input() # (0): s=AtCoder Befinnes Contest\nprint(\"A\", s[8], \"C\")"],
        "anno_status": [true],
        "diff_content": " \n s = input()\n-print(\"A\", s[8], \"C\")\n+print(\"A\"+ s[8]+ \"C\")\n",
        "FL_content": " \n s = input()\n-print(\"A\", s[8], \"C\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\n\ns = input()\nprint(\"A\"+s[8]+\"C\")",
        "code_content2": "\n\ns = input()[8]\nprint(\"A\", s, \"C\")",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u126371085",
        "problem_id": "p03351",
        "submission1_id": "s574591331",
        "submission2_id": "s044899101",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c, d = map(int, input().split())\nif c > a :\n\tprint(\"Yes\")\nelif b + c > a:\n\tprint(\"Yes\")\nelse:\n  \tprint(\"No\")",
        "code2": "a, b, c, d = map(int, input().split())\nif abs(c - a) <= d :\n\tprint(\"Yes\")\nelif abs(b - a) <= d and abs(c - b) <= d:\n\tprint(\"Yes\")\nelse:\n  \tprint(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569552136",
        "date2": "1569552809",
        "bleu_score": "0.6696813708808302",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 72,
        "total_score": 104,
        "input": "4 111 1 -3\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["a, b, c, d = map(int, input().split()) # (0): a=4, b=111, c=1, d=-3\nif c > a : # (1): NO CHANGE\n\tprint(\"Yes\")\nelif b + c > a: # (2): NO CHANGE\n\tprint(\"Yes\")\nelse:\n  \tprint(\"No\")"],
        "anno_status": [true],
        "diff_content": " a, b, c, d = map(int, input().split())\n-if c > a :\n+if abs(c - a) <= d :\n \tprint(\"Yes\")\n-elif b + c > a:\n+elif abs(b - a) <= d and abs(c - b) <= d:\n \tprint(\"Yes\")\n else:\n   \tprint(\"No\")\n",
        "FL_content": " a, b, c, d = map(int, input().split())\n-if c > a :\n \tprint(\"Yes\")\n-elif b + c > a:\n \tprint(\"Yes\")\n else:\n   \tprint(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "a, b, c, d = map(int, input().split())\nif abs(c - a) <= d :\n\tprint(\"Yes\")\nelif abs(b - a) <= d and abs(c - b) <= d:\n\tprint(\"Yes\")\nelse:\n  \tprint(\"No\")",
        "code_content2": "\na, b, c, d = map(int, input().split())\nif c > a + d :\n\tprint(\"No\")\nelif b + d > a and c + d > a:\n\tprint(\"Yes\")\nelse:\n  \tprint(\"Yes\")",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u189385406",
        "problem_id": "p03434",
        "submission1_id": "s433054742",
        "submission2_id": "s984654789",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nAlice = 0\nA.sort()\nfor i in range(0,N,2):\n  Alice += A[i]\nprint(2*Alice - sum(A))",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nAlice = 0\nA.sort(reverse=True)\nfor i in range(0,N,2):\n  Alice += A[i]\nprint(2*Alice - sum(A))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578283433",
        "date2": "1578283615",
        "bleu_score": "0.9064694374363579",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 3,
        "total_score": 97,
        "input": "2\n0 -84\n",
        "actual_output": "-84\n",
        "expected_output": "84\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\nA = list(map(int, input().split())) # (1): A=[0, -84]\nAlice = 0 # (2): Alice=0\nA.sort() # (3): A=[-84, 0]\nfor i in range(0,N,2): # (4): i=0 (6): NO CHANGE\n  Alice += A[i] # (5): Alice=-84\nprint(2*Alice - sum(A))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n Alice = 0\n-A.sort()\n+A.sort(reverse=True)\n for i in range(0,N,2):\n   Alice += A[i]\n print(2*Alice - sum(A))\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n Alice = 0\n-A.sort()\n for i in range(0,N,2):\n   Alice += A[i]\n print(2*Alice - sum(A))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "N = int(input())\nA = list(map(int, input().split()))\nAlice = 0\nA.sort(reverse=True)\nfor i in range(0,N,2):\n  Alice += A[i]\nprint(2*Alice - sum(A))",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nA.sort()\nAlice = 0\nfor i in range(0,N,2):\n  Alice += A[i]\nprint(2*Alice - sum(A[1:]))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u054514819",
        "problem_id": "p03457",
        "submission1_id": "s659144409",
        "submission2_id": "s644998924",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nbt, bx, by = 0, 0, 0\nflg = True\n\nfor i in range(N):\n    t, x, y = map(int, input().split())\n    dist = abs(x-bx)+abs(y-by)\n    time = t-bt\n    if time<dist or time%2!=dist%2:\n        flg = False\n        print('No')\n        break\n    bt, bx, xy = t, x, y\nelse:\n    print('Yes')\n    ",
        "code2": "N = int(input())\n\nbt, bx, by = 0, 0, 0\n\nfor _ in range(N):\n    t, x, y = map(int, input().split())\n    dist = abs(x-bx)+abs(y-by)\n    time = t-bt\n    if time<dist or time%2!=dist%2:\n        print('No')\n        break\n    bt, bx, by = t, x, y\nelse:\n    print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590719421",
        "date2": "1590719702",
        "bleu_score": "0.8527929618749011",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 89,
        "total_score": 102,
        "input": "2\n5 2 3\n100 1 0\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["N = int(input()) # (0): N=2\n\nbt, bx, by = 0, 0, 0 # (1): bt=0, bx=0, by=0\nflg = True # (2): flg=True\n\nfor i in range(N): # (3): i=0 (9): i=1 (15): NO CHANGE\n    t, x, y = map(int, input().split()) # (4): t=5, x=2, y=3 (10): t=100, x=1, y=0\n    dist = abs(x-bx)+abs(y-by) # (5): dist=5 (11): dist=1\n    time = t-bt # (6): time=5 (12): time=95\n    if time<dist or time%2!=dist%2: # (7): NO CHANGE (13): NO CHANGE\n        flg = False\n        print('No')\n        break\n    bt, bx, xy = t, x, y # (8): bt=5, bx=2, xy=3 (14): bt=100, bx=1, xy=0\nelse:\n    print('Yes')\n    "],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n bt, bx, by = 0, 0, 0\n-flg = True\n \n-for i in range(N):\n+for _ in range(N):\n     t, x, y = map(int, input().split())\n     dist = abs(x-bx)+abs(y-by)\n     time = t-bt\n     if time<dist or time%2!=dist%2:\n-        flg = False\n         print('No')\n         break\n-    bt, bx, xy = t, x, y\n+    bt, bx, by = t, x, y\n else:\n     print('Yes')\n-    \n",
        "FL_content": " N = int(input())\n \n bt, bx, by = 0, 0, 0\n-flg = True\n \n-for i in range(N):\n     t, x, y = map(int, input().split())\n     dist = abs(x-bx)+abs(y-by)\n     time = t-bt\n     if time<dist or time%2!=dist%2:\n-        flg = False\n         print('No')\n         break\n-    bt, bx, xy = t, x, y\n else:\n     print('Yes')\n-    \n",
        "added_lines": 2,
        "removed_lines": 5,
        "code1_lines": 17,
        "code_content1": "\nN = int(input())\n\nbt, bx, by = 0, 0, 0\nflg = True\n\nfor i in range(N):\n    t, x, y = map(int, input().split())\n    dist = abs(x-bx)+abs(y-by)\n    time = t-bt\n    if time<dist or time%2!=dist%2:\n        flg = False\n        print('No')\n        break\n    bt, bx, by = t, x, y\nelse:\n    print('Yes')\n    ",
        "code_content2": "\nN = int(input())\n\nbt, bx, by = 0, 0, 0\nflg = True\n\nfor i in range(N):\n    t, x, y = map(int, input().split())\n    dist = abs(x-bx)+abs(y-by)\n    time = t-bt\n    if time<dist or time%2!=dist%2:\n        flg = False\n        break\n    bt, bx, by = t, x, y\nelse:\n    if flg:\n        print('Yes')\n    else:\n        print('No')",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.7222222222222222
    },
    {
        "user_id": "u887207211",
        "problem_id": "p03137",
        "submission1_id": "s450035362",
        "submission2_id": "s503326461",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int,input().split())\nX = sorted(list(map(int,input().split())))\n\ntmp = sorted([X[i+1] - X[i] for i in range(M-1)])\nif(tmp != []):\n  print(sum(tmp[:-(N-1)]))\nelse:\n  print(0)",
        "code2": "N, M = map(int,input().split())\nX = sorted(list(map(int,input().split())))\n\ntmp = sorted([X[i+1] - X[i] for i in range(M-1)])\nif(tmp != []):\n  if(len(tmp) == 1):\n    print(*tmp)\n  elif(N == 1):\n    print(sum(tmp))\n  else:\n    print(sum(tmp[:-(N-1)]))\nelse:\n  print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549247772",
        "date2": "1549248230",
        "bleu_score": "0.6864241059910218",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "1 7\n-8 -1 0 9 -100 2 17\n",
        "actual_output": "0\n",
        "expected_output": "117\n\n",
        "anno_code": ["N, M = map(int,input().split()) # (0): N=1, M=7\nX = sorted(list(map(int,input().split()))) # (1): X=[-100, -8, -1, 0, 2, 9, 17]\n\ntmp = sorted([X[i+1] - X[i] for i in range(M-1)]) # (2): tmp=[1, 2, 7, 7, 8, 92]\nif(tmp != []): # (3): NO CHANGE\n  print(sum(tmp[:-(N-1)]))\nelse:\n  print(0)"],
        "anno_status": [true],
        "diff_content": " N, M = map(int,input().split())\n X = sorted(list(map(int,input().split())))\n \n tmp = sorted([X[i+1] - X[i] for i in range(M-1)])\n if(tmp != []):\n-  print(sum(tmp[:-(N-1)]))\n+  if(len(tmp) == 1):\n+    print(*tmp)\n+  elif(N == 1):\n+    print(sum(tmp))\n+  else:\n+    print(sum(tmp[:-(N-1)]))\n else:\n   print(0)\n",
        "FL_content": " N, M = map(int,input().split())\n X = sorted(list(map(int,input().split())))\n \n tmp = sorted([X[i+1] - X[i] for i in range(M-1)])\n if(tmp != []):\n-  print(sum(tmp[:-(N-1)]))\n else:\n   print(0)\n",
        "added_lines": 6,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN, M = map(int,input().split())\nX = sorted(list(map(int,input().split())))\n\ntmp = sorted([X[i+1] - X[i] for i in range(M-1)])\nif(N == 1):\n  print(sum(tmp))\nelse:\n  print(sum(tmp[:-(N-1)]))",
        "code_content2": "\nN, M = map(int,input().split())\nX = sorted(list(map(int,input().split())))\n\nif(N == 1):\n  print(M-1)\nelse:\n  tmp = sorted([X[i+1] - X[i] for i in range(M-1)])\n  if(tmp != []):\n    print(sum(tmp[:-(N-1)]))\n  else:\n    print(0)",
        "high_retention_rate": 0.625,
        "low_retention_rate": 0.36363636363636365
    },
    {
        "user_id": "u399721252",
        "problem_id": "p03975",
        "submission1_id": "s335290023",
        "submission2_id": "s692773803",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n  v = int(input())\n  if a <= v < b:\n    ans_list.append(v)\nprint(len(ans_list))\n",
        "code2": "n, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n    v = int(input())\n    if not a <= v < b:\n        ans_list.append(v)\nprint(len(ans_list))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1565730865",
        "date2": "1565731027",
        "bleu_score": "0.9212468194429431",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 14,
        "total_score": 104,
        "input": "5 5 5\n3\n6\n11\n15\n18\n",
        "actual_output": "0\n",
        "expected_output": "5\n\n",
        "anno_code": ["n, a, b = [ int(v) for v in input().split() ] # (0): n=5, a=5, b=5\nans_list = [] # (1): ans_list=[]\nfor i in range(n): # (2): i=0 (5): i=1 ... (17): NO CHANGE\n  v = int(input()) # (3): v=3 (6): v=6 ... (15): v=18\n  if a <= v < b: # (4): NO CHANGE (7): NO CHANGE ... (16): NO CHANGE\n    ans_list.append(v)\nprint(len(ans_list))\n"],
        "anno_status": [true],
        "diff_content": " n, a, b = [ int(v) for v in input().split() ]\n ans_list = []\n for i in range(n):\n-  v = int(input())\n-  if a <= v < b:\n-    ans_list.append(v)\n+    v = int(input())\n+    if not a <= v < b:\n+        ans_list.append(v)\n print(len(ans_list))\n-\n",
        "FL_content": " n, a, b = [ int(v) for v in input().split() ]\n ans_list = []\n for i in range(n):\n-  v = int(input())\n-  if a <= v < b:\n-    ans_list.append(v)\n print(len(ans_list))\n-\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 8,
        "code_content1": "\nn, a, b = [ int(v) for v in input().split() ]\nans_list = []\nfor i in range(n):\n  v = int(input())\n  if a <= v < b:\n    ans_list.append(v)\nprint(n - len(ans_list))\n",
        "code_content2": "\nn, a, b = [ int(v) for v in input().split() ]\nans_list = 0\nfor i in range(n):\n  v = int(input())\n  if a <= v < b:\n    ans_list += 1\nprint(ans_list)\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u011559420",
        "problem_id": "p03307",
        "submission1_id": "s379906093",
        "submission2_id": "s889676748",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n \ndef main():\n\tN = int(input())\n\twhile N % 2 == 0:\n\t\tN = N / 2\n\tprint(int(N*2))\n \nif __name__ == '__main__':\n\tmain()",
        "code2": "\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(int(N))\n\telse:\n\t\tprint(int(N*2))\n \nif __name__ == '__main__':\n\tmain()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1530498036",
        "date2": "1530498823",
        "bleu_score": "0.7957647333882004",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1],
        "code1_test_score": 31,
        "total_score": 41,
        "input": "419774028\n",
        "actual_output": "209887014\n",
        "expected_output": "419774028\n\n",
        "anno_code": ["\n\n \ndef main(): # (0): main=<function main>\n\tN = int(input())\n\twhile N % 2 == 0:\n\t\tN = N / 2\n\tprint(int(N*2))\n \nif __name__ == '__main__':\n\tmain()"],
        "anno_status": [true],
        "diff_content": " \n \n  \n def main():\n \tN = int(input())\n-\twhile N % 2 == 0:\n-\t\tN = N / 2\n-\tprint(int(N*2))\n+\tif N % 2 == 0:\n+\t\tprint(int(N))\n+\telse:\n+\t\tprint(int(N*2))\n  \n if __name__ == '__main__':\n \tmain()\n",
        "FL_content": " \n \n  \n def main():\n \tN = int(input())\n-\twhile N % 2 == 0:\n-\t\tN = N / 2\n-\tprint(int(N*2))\n  \n if __name__ == '__main__':\n \tmain()\n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\n\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(N)\n\telse:\n\t\tprint(N*2)\n \nif __name__ == '__main__':\n\tmain()",
        "code_content2": "\n\n\n \ndef main():\n\tN = int(input())\n\tif N % 2 == 0:\n\t\tprint(N)\n\telse:\n\t\twhile N % 2 != 0:\n\t\t\tN = N - 1\n\t\tprint(N)\n \nif __name__ == '__main__':\n\tmain()",
        "high_retention_rate": 0.5555555555555556,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u680851063",
        "problem_id": "p03161",
        "submission1_id": "s764333570",
        "submission2_id": "s495380027",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k = map(int, input().split())\nl = list(map(int, input().split()))\n\ndp = [float('inf') for _ in range(n)]\ndp[0] = 0\n\nfor i in range(n-1):\n    for j in range(1, k+1):\n        if i+j <= n-1:\n            temp = dp[i] + abs(l[i+j] - l[i])\n            if dp[i] + temp < dp[i+j]:\n                dp[i+j] = temp\n\nprint(dp[-1])",
        "code2": "n, k = map(int, input().split())\nl = list(map(int, input().split()))\n\ndp = [float('inf') for _ in range(n)]\ndp[0] = 0\n\nfor i in range(n-1):\n    for j in range(1, k+1):\n        if i+j <= n-1:\n            temp = dp[i] + abs(l[i+j] - l[i])\n            if temp < dp[i+j]:\n                dp[i+j] = temp\n\nprint(dp[-1])",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1587394740",
        "date2": "1587395127",
        "bleu_score": "0.9724054929158725",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 104,
        "input": "10 4\n40 9 20 70 80 10 20 70 80 60\n",
        "actual_output": "60\n",
        "expected_output": "40\n\n",
        "anno_code": ["n, k = map(int, input().split()) # (0): n=10, k=4\nl = list(map(int, input().split())) # (1): l=[40, 9, 20, 70, 80, 10, 20, 70, 80, 60]\n\ndp = [float('inf') for _ in range(n)] # (2): dp=[inf, inf, inf, inf, inf, inf, inf, inf, inf, inf]\ndp[0] = 0 # (3): dp=[0, inf, inf, inf, inf, inf, inf, inf, inf, inf]\n\nfor i in range(n-1): # (4): i=0 (26): i=1 ... (164): NO CHANGE\n    for j in range(1, k+1): # (5): j=1 (10): j=2 ... (163): NO CHANGE\n        if i+j <= n-1: # (6): NO CHANGE (11): NO CHANGE ... (162): NO CHANGE\n            temp = dp[i] + abs(l[i+j] - l[i]) # (7): temp=31 (12): temp=20 ... (155): temp=60\n            if dp[i] + temp < dp[i+j]: # (8): NO CHANGE (13): NO CHANGE ... (156): NO CHANGE\n                dp[i+j] = temp # (9): dp=[0, 31, inf, inf, inf, inf, inf, inf, inf, inf] (14): dp=[0, 31, 20, inf, inf, inf, inf, inf, inf, inf] ... (134): dp=[0, 31, 20, 30, 40, 32, 20, 30, 40, 60]\n\nprint(dp[-1])"],
        "anno_status": [true],
        "diff_content": " n, k = map(int, input().split())\n l = list(map(int, input().split()))\n \n dp = [float('inf') for _ in range(n)]\n dp[0] = 0\n \n for i in range(n-1):\n     for j in range(1, k+1):\n         if i+j <= n-1:\n             temp = dp[i] + abs(l[i+j] - l[i])\n-            if dp[i] + temp < dp[i+j]:\n+            if temp < dp[i+j]:\n                 dp[i+j] = temp\n \n print(dp[-1])\n",
        "FL_content": " n, k = map(int, input().split())\n l = list(map(int, input().split()))\n \n dp = [float('inf') for _ in range(n)]\n dp[0] = 0\n \n for i in range(n-1):\n     for j in range(1, k+1):\n         if i+j <= n-1:\n             temp = dp[i] + abs(l[i+j] - l[i])\n-            if dp[i] + temp < dp[i+j]:\n                 dp[i+j] = temp\n \n print(dp[-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "n, k = map(int, input().split())\nl = list(map(int, input().split()))\n\ndp = [float('inf') for _ in range(n)]\ndp[0] = 0\n\nfor i in range(n-1):\n    for j in range(1, k+1):\n        if i+j <= n-1:\n            temp = dp[i] + abs(l[i+j] - l[i])\n            if temp < dp[i+j]:\n                dp[i+j] = temp\n\nprint(dp[-1])",
        "code_content2": "\nn, k = map(int, input().split())\nl = list(map(int, input().split()))\n\ndp = [float('inf') for _ in range(n)]\ndp[0] = 0\n\nfor i in range(n):\n    for j in range(1, k+1):\n        if i+j < n:\n            temp = dp[i] + abs(l[i+j] - l[i])\n            if dp[i] + temp < dp[i+j]:\n                dp[i+j] = dp[i] + temp\n\nprint(dp[-1])",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u067025752",
        "problem_id": "p03030",
        "submission1_id": "s546455441",
        "submission2_id": "s813455716",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nbook= []\nfor i in range(N):\n    a = input().split()\n    city = a[0]\n    score = (100-int(a[1]))\n    book.append((city, score))\nb=sorted(book)\nprint(book)\nprint(b)\n\nfor i in b:\n    ans =  1\n    for j in book:\n        if i == j:\n            print(ans)\n        else:\n            ans += 1",
        "code2": "N = int(input())\nbook= []\nfor i in range(N):\n    a = input().split()\n    city = a[0]\n    score = (100-int(a[1]))\n    book.append((city, score))\nb=sorted(book)\n\nfor i in b:\n    ans =  1\n    for j in book:\n        if i == j:\n            print(ans)\n        else:\n            ans += 1",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558920718",
        "date2": "1558920749",
        "bleu_score": "0.9269050367723449",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "10\nyakusrl 17\nlutsayj 2\nzatujsk 125\nyt`klvs 0\nisyvkat 18\nxavksks 5\nkstujby 95\nlbltsvy 001\nyauktsk 317\njrsakuy 111\n",
        "actual_output": "[('yakusrl', 83), ('lutsayj', 98), ('zatujsk', -25), ('yt`klvs', 100), ('isyvkat', 82), ('xavksks', 95), ('kstujby', 5), ('lbltsvy', 99), ('yauktsk', -217), ('jrsakuy', -11)]\n[('isyvkat', 82), ('jrsakuy', -11), ('kstujby', 5), ('lbltsvy', 99), ('lutsayj', 98), ('xavksks', 95), ('yakusrl', 83), ('yauktsk', -217), ('yt`klvs', 100), ('zatujsk', -25)]\n5\n10\n7\n8\n2\n6\n1\n9\n4\n3\n",
        "expected_output": "5\n10\n7\n8\n2\n6\n1\n9\n4\n3\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nbook= [] # (1): book=[]\nfor i in range(N): # (2): i=0 (7): i=1 ... (52): NO CHANGE\n    a = input().split() # (3): a=['yakusrl', '17'] (8): a=['lutsayj', '2'] ... (48): a=['jrsakuy', '111']\n    city = a[0] # (4): city=yakusrl (9): city=lutsayj ... (49): city=jrsakuy\n    score = (100-int(a[1])) # (5): score=83 (10): score=98 ... (50): score=-11\n    book.append((city, score)) # (6): book=[('yakusrl', 83)] (11): book=[('yakusrl', 83), ('lutsayj', 98)] ... (51): book=[('yakusrl', 83), ('lutsayj', 98), ('zatujsk', -25), ('yt`klvs', 100), ('isyvkat', 82), ('xavksks', 95), ('kstujby', 5), ('lbltsvy', 99), ('yauktsk', -217), ('jrsakuy', -11)]\nb=sorted(book) # (53): b=[('isyvkat', 82), ('jrsakuy', -11), ('kstujby', 5), ('lbltsvy', 99), ('lutsayj', 98), ('xavksks', 95), ('yakusrl', 83), ('yauktsk', -217), ('yt`klvs', 100), ('zatujsk', -25)]\nprint(book) # (54): NO CHANGE\nprint(b) # (55): NO CHANGE\n\nfor i in b: # (56): i=('isyvkat', 82) (89): i=('jrsakuy', -11) ... (353): i=('zatujsk', -25)\n    ans =  1 # (57): ans=1 (90): ans=1 ... (354): ans=1\n    for j in book: # (58): j=('yakusrl', 83) (61): j=('lutsayj', 98) ... (385): NO CHANGE\n        if i == j: # (59): NO CHANGE (62): NO CHANGE ... (383): NO CHANGE\n            print(ans) # (72): NO CHANGE (120): NO CHANGE ... (363): NO CHANGE\n        else:\n            ans += 1 # (60): ans=2 (63): ans=3 ... (384): ans=10\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n book= []\n for i in range(N):\n     a = input().split()\n     city = a[0]\n     score = (100-int(a[1]))\n     book.append((city, score))\n b=sorted(book)\n-print(book)\n-print(b)\n \n for i in b:\n     ans =  1\n     for j in book:\n         if i == j:\n             print(ans)\n         else:\n             ans += 1\n",
        "FL_content": " N = int(input())\n book= []\n for i in range(N):\n     a = input().split()\n     city = a[0]\n     score = (100-int(a[1]))\n     book.append((city, score))\n b=sorted(book)\n-print(book)\n-print(b)\n \n for i in b:\n     ans =  1\n     for j in book:\n         if i == j:\n             print(ans)\n         else:\n             ans += 1\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 18,
        "code_content1": "\nN = int(input())\nbook= []\nfor i in range(N):\n    a = input().split()\n    city = a[0]\n    score = (100-int(a[1]))\n    book.append((city, score))\nb=sorted(book)\n\nfor i in b:\n    ans =  1\n    for j in book:\n        if i == j:\n            print(ans)\n        else:\n            ans += 1",
        "code_content2": "\nN = int(input())\nbook= []\nfor i in range(N):\n    a = input().split()\n    city = a[0]\n    score = (100-int(a[1]))\n    book.append((city, score))\nb=sorted(book, key=lambda x: (x[0], -x[1]))\n\nfor i in range(N):\n    ans =  1\n    for j in book:\n        if b[i] == j:\n            print(ans)\n        else:\n            ans += 1",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u100277898",
        "problem_id": "p03000",
        "submission1_id": "s908769346",
        "submission2_id": "s860288955",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = input().strip().split()\nn = int(n)\nx = int(x)\nl = input().strip().split()\nl = list(map(int, l))\nnow = 0\nfor i in range(n):\n  now += l[i]\n  if now > x:\n    print(i+1)\n    exit()",
        "code2": "n, x = input().strip().split()\nn = int(n)\nx = int(x)\nl = input().strip().split()\nl = list(map(int, l))\nnow = 0\nfor i in range(n):\n  now += l[i]\n  if now > x:\n    print(i+1)\n    exit()\nprint(n+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560713892",
        "date2": "1560714411",
        "bleu_score": "0.9428551567597412",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "1 9\n5 10 1 2\n",
        "actual_output": "",
        "expected_output": "2\n\n",
        "anno_code": ["n, x = input().strip().split() # (0): n=1, x=9\nn = int(n) # (1): n=1\nx = int(x) # (2): x=9\nl = input().strip().split() # (3): l=['5', '10', '1', '2']\nl = list(map(int, l)) # (4): l=[5, 10, 1, 2]\nnow = 0 # (5): now=0\nfor i in range(n): # (6): i=0\n  now += l[i] # (7): now=5\n  if now > x: # (8): NO CHANGE\n    print(i+1)\n    exit()"],
        "anno_status": [true],
        "diff_content": " n, x = input().strip().split()\n n = int(n)\n x = int(x)\n l = input().strip().split()\n l = list(map(int, l))\n now = 0\n for i in range(n):\n   now += l[i]\n   if now > x:\n     print(i+1)\n     exit()\n+print(n+1)\n",
        "FL_content": " n, x = input().strip().split()\n n = int(n)\n x = int(x)\n l = input().strip().split()\n l = list(map(int, l))\n now = 0\n for i in range(n):\n   now += l[i]\n   if now > x:\n     print(i+1)\n     exit()\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "n, x = input().strip().split()\nn = int(n)\nx = int(x)\nl = input().strip().split()\nl = list(map(int, l))\nnow = 0\nfor i in range(n):\n  now += l[i]\n  if now > x:\n    print(i+1)\n    exit()\nprint(n+1)",
        "code_content2": "\nn, x = input().strip().split()\nn = int(n)\nx = int(x)\nl = input().strip().split()\nl = list(map(int, l))\nnow = 0\nfor i in range(n+1):\n  now += l[i]\n  if now > x:\n    break\nprint(i+1)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u047197186",
        "problem_id": "p02597",
        "submission1_id": "s237996484",
        "submission2_id": "s858768117",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ncs = input()\n\ncand1 = cs[:cs.count('R')].count('W')\ncand2 = cs[cs.count('W'):].count('R')\nif cand1 > cand2:\n  print(min(cand1, cand2))\nelse:\n  print(max(cand1, cand2))",
        "code2": "n = int(input())\ncs = input()\n\ncand1 = cs[:cs.count('R')].count('W')\ncand2 = cs[cs.count('W'):].count('R')\nif cand1 < cand2:\n  print(min(cand1, cand2))\nelse:\n  print(max(cand1, cand2))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596557733",
        "date2": "1596557788",
        "bleu_score": "0.9862437671704528",
        "code1_test_status": [1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 67,
        "total_score": 103,
        "input": "2\nRS\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\ncs = input() # (1): cs=RS\n\ncand1 = cs[:cs.count('R')].count('W') # (2): cand1=0\ncand2 = cs[cs.count('W'):].count('R') # (3): cand2=1\nif cand1 > cand2: # (4): NO CHANGE\n  print(min(cand1, cand2))\nelse:\n  print(max(cand1, cand2))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n cs = input()\n \n cand1 = cs[:cs.count('R')].count('W')\n cand2 = cs[cs.count('W'):].count('R')\n-if cand1 > cand2:\n+if cand1 < cand2:\n   print(min(cand1, cand2))\n else:\n   print(max(cand1, cand2))\n",
        "FL_content": " n = int(input())\n cs = input()\n \n cand1 = cs[:cs.count('R')].count('W')\n cand2 = cs[cs.count('W'):].count('R')\n-if cand1 > cand2:\n   print(min(cand1, cand2))\n else:\n   print(max(cand1, cand2))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n = int(input())\ncs = input()\n\ncand1 = cs[:cs.count('R')].count('W')\ncand2 = cs[cs.count('W'):].count('R')\nif cand1 < cand2:\n  print(min(cand1, cand2))\nelse:\n  print(max(cand1, cand2))",
        "code_content2": "\nn = int(input())\ncs = input()\n\ncand1 = cs[:cs.count('R')].count('W')\ncand2 = cs[cs.count('R'):].count('W')\nprint(min(cand1, cand2))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u904537833",
        "problem_id": "p02578",
        "submission1_id": "s480540080",
        "submission2_id": "s468661388",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ninput = sys.stdin.readline\nN = int(input())\nA = list(map(int,input().split()))\nstool = 0\nfor i in range(N):\n    for j in range(i+1,i+2):\n        if j >= N:\n            break\n        if A[i] > A[j]:\n            stool += A[i] - A[j]\n            A[j] += 1\n\nprint(stool)",
        "code2": "import sys\ninput = sys.stdin.readline\nN = int(input())\nA = list(map(int,input().split()))\nstool = 0\nfor i in range(N):\n    for j in range(i+1,i+2):\n        if j >= N:\n            break\n        if A[i] > A[j]:\n            stool += A[i] - A[j]\n            A[j] += A[i] - A[j]\n\nprint(stool)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598123984",
        "date2": "1598124052",
        "bleu_score": "0.9561924182128767",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 49,
        "total_score": 98,
        "input": "5\n4 -1 76 3 0\n",
        "actual_output": "82\n",
        "expected_output": "154\n\n",
        "anno_code": ["import sys\ninput = sys.stdin.readline # (0): input=<built-in method readline of _io.TextIOWrapper object at 0x00000253392D2190>\nN = int(input()) # (1): N=5\nA = list(map(int,input().split())) # (2): A=[4, -1, 76, 3, 0]\nstool = 0 # (3): stool=0\nfor i in range(N): # (4): i=0 (11): i=1 ... (34): NO CHANGE\n    for j in range(i+1,i+2): # (5): j=1 (10): NO CHANGE ... (31): j=5\n        if j >= N: # (6): NO CHANGE (13): NO CHANGE ... (32): NO CHANGE\n            break # (33): NO CHANGE\n        if A[i] > A[j]: # (7): NO CHANGE (14): NO CHANGE ... (26): NO CHANGE\n            stool += A[i] - A[j] # (8): stool=5 (20): stool=78 (27): stool=82\n            A[j] += 1 # (9): A=[4, 0, 76, 3, 0] (21): A=[4, 0, 76, 4, 0] (28): A=[4, 0, 76, 4, 1]\n\nprint(stool)"],
        "anno_status": [true],
        "diff_content": " import sys\n input = sys.stdin.readline\n N = int(input())\n A = list(map(int,input().split()))\n stool = 0\n for i in range(N):\n     for j in range(i+1,i+2):\n         if j >= N:\n             break\n         if A[i] > A[j]:\n             stool += A[i] - A[j]\n-            A[j] += 1\n+            A[j] += A[i] - A[j]\n \n print(stool)\n",
        "FL_content": " import sys\n input = sys.stdin.readline\n N = int(input())\n A = list(map(int,input().split()))\n stool = 0\n for i in range(N):\n     for j in range(i+1,i+2):\n         if j >= N:\n             break\n         if A[i] > A[j]:\n             stool += A[i] - A[j]\n-            A[j] += 1\n \n print(stool)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "import sys\ninput = sys.stdin.readline\nN = int(input())\nA = list(map(int,input().split()))\nstool = 0\nfor i in range(N):\n    for j in range(i+1,i+2):\n        if j >= N:\n            break\n        if A[i] > A[j]:\n            stool += A[i] - A[j]\n            A[j] += A[i] - A[j]\n\nprint(stool)",
        "code_content2": "\nimport sys\ninput = sys.stdin.readline\nN = int(input())\nA = list(map(int,input().split()))\nstool = 0\nfor i in range(N):\n    for j in range(i+1,N):\n        if A[i] > A[j]:\n            stool += A[i] - A[j]\n            A[j] += A[i]\nprint(stool)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u625729943",
        "problem_id": "p03292",
        "submission1_id": "s966113629",
        "submission2_id": "s726513710",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\nd=abs(a-b)\ne=abs(b-c)\nf=abs(c-a)\ns1=d+e\ns2=e+f\ns3=f+d\nl=[s1,s2,s3]\nl.sort()\nprint(sum(l[:2]))",
        "code2": "a,b,c=map(int,input().split())\nd=abs(a-b)\ne=abs(b-c)\nf=abs(c-a)\ns1=d+e\ns2=e+f\ns3=f+d\nl=[s1,s2,s3]\nl.sort()\nprint(l[0])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578290155",
        "date2": "1578290217",
        "bleu_score": "0.9259930566975253",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 99,
        "input": "1 0 -145\n",
        "actual_output": "293\n",
        "expected_output": "146\n\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=1, b=0, c=-145\nd=abs(a-b) # (1): d=1\ne=abs(b-c) # (2): e=145\nf=abs(c-a) # (3): f=146\ns1=d+e # (4): s1=146\ns2=e+f # (5): s2=291\ns3=f+d # (6): s3=147\nl=[s1,s2,s3] # (7): l=[146, 291, 147]\nl.sort() # (8): l=[146, 147, 291]\nprint(sum(l[:2]))"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n d=abs(a-b)\n e=abs(b-c)\n f=abs(c-a)\n s1=d+e\n s2=e+f\n s3=f+d\n l=[s1,s2,s3]\n l.sort()\n-print(sum(l[:2]))\n+print(l[0])\n+\n",
        "FL_content": " a,b,c=map(int,input().split())\n d=abs(a-b)\n e=abs(b-c)\n f=abs(c-a)\n s1=d+e\n s2=e+f\n s3=f+d\n l=[s1,s2,s3]\n l.sort()\n-print(sum(l[:2]))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "a,b,c=map(int,input().split())\nd=abs(a-b)\ne=abs(b-c)\nf=abs(c-a)\ns1=d+e\ns2=e+f\ns3=f+d\nl=[s1,s2,s3]\nl.sort()\nprint(l[0])\n",
        "code_content2": "\na=list(map(int,input().split()))\nd=abs(a[0]-a[1])\ne=abs(a[1]-a[2])\nf=abs(a[2]-a[0])\ns1=d+e\ns2=e+f\ns3=f+d\nl=[s1,s2,s3]\nl.sort()\nprint(sum(l[:3]))",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u813174766",
        "problem_id": "p03606",
        "submission1_id": "s164087983",
        "submission2_id": "s574466263",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\na=-n\nfor i in range(n):\n  a-=eval(input().replace(\" \",\"-\"))\nprint(a)",
        "code2": "n=int(input())\na=n\nfor i in range(n):\n  a-=eval(input().replace(\" \",\"-\"))\nprint(a)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1582442302",
        "date2": "1582442401",
        "bleu_score": "0.9690278768043126",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 94,
        "input": "1\n24 30\n",
        "actual_output": "5\n",
        "expected_output": "7\n",
        "anno_code": ["n=int(input()) # (0): n=1 (4): a=5\na=-n # (1): a=-1\nfor i in range(n): # (2): i=0 (5): NO CHANGE\n  a-=eval(input().replace(\" \",\"-\")) # (3): NO CHANGE\nprint(a)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n-a=-n\n+a=n\n for i in range(n):\n   a-=eval(input().replace(\" \",\"-\"))\n print(a)\n+\n",
        "FL_content": " n=int(input())\n-a=-n\n for i in range(n):\n   a-=eval(input().replace(\" \",\"-\"))\n print(a)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn=int(input())\na=n\nfor i in range(n):\n  a-=eval(input().replace(\" \",\"-\"))\nprint(a)",
        "code_content2": "\nn=int(input())\na=0\nfor i in range(n):\n  a+=eval(input().replace(\" \",\"-\"))\nprint(a)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u785066634",
        "problem_id": "p03243",
        "submission1_id": "s149542767",
        "submission2_id": "s016600065",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(8):\n            if 1+111*a<=n<=111*(a+1):\n                        print(111*(a+1))\n",
        "code2": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(1,9):\n            if 1+111*a<=n<=111*(a+1):\n                        \n                        print(111*(a+1))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582315002",
        "date2": "1582315607",
        "bleu_score": "0.8382823508619492",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 8,
        "total_score": 9,
        "input": "985\n",
        "actual_output": "",
        "expected_output": "999\n\n",
        "anno_code": ["n=int(input()) # (0): n=985\n\nif 100<=n<=111: # (1): NO CHANGE\n            print(111)\na=0 # (2): a=0\nfor a in range(8): # (3): NO CHANGE (5): a=1 ... (17): a=7\n            if 1+111*a<=n<=111*(a+1): # (4): NO CHANGE (6): NO CHANGE ... (18): NO CHANGE\n                        print(111*(a+1))\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n \n if 100<=n<=111:\n             print(111)\n a=0\n-for a in range(8):\n+for a in range(1,9):\n             if 1+111*a<=n<=111*(a+1):\n+                        \n                         print(111*(a+1))\n \n",
        "FL_content": " n=int(input())\n \n if 100<=n<=111:\n             print(111)\n a=0\n-for a in range(8):\n             if 1+111*a<=n<=111*(a+1):\n                         print(111*(a+1))\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "n=int(input())\n\nif 100<=n<=111:\n            print(111)\na=0\nfor a in range(1,9):\n            if 1+111*a<=n<=111*(a+1):\n                        \n                        print(111*(a+1))\n",
        "code_content2": "\nn=int(input())\n\nif 100<=n<=111:\n            print(111)\nelse:\n            a=0\n            for a in range(8):\n                    if 111*a+1<=n<=111*(a+1):\n                            print(111*(a+1))\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u877220920",
        "problem_id": "p03037",
        "submission1_id": "s629635501",
        "submission2_id": "s780723690",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M = map(int, input().split())\n\nminimum = 0\nmaximum = 10**8\nfor _ in range(M):\n    L, R = map(int, input().split())\n    minimum = L if minimum < L else minimum\n    maximum = R if R < maximum else maximum\nmaximum = N if N < maximum else maximum\n\nprint(min(maximum - minimum + 1, N))\n",
        "code2": "N, M = map(int, input().split())\n\nminimum = 0\nmaximum = 10**8\nfor _ in range(M):\n    L, R = map(int, input().split())\n    minimum = L if minimum < L else minimum\n    maximum = R if R < maximum else maximum\nmaximum = N if N < maximum else maximum\n\nprint(max(min(maximum - minimum + 1, N), 0))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558834750",
        "date2": "1558835110",
        "bleu_score": "0.968993921157836",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "17 3\n3 2\n3 7\n6 9\n",
        "actual_output": "-3\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, M = map(int, input().split()) # (0): N=17, M=3\n\nminimum = 0 # (1): minimum=0\nmaximum = 10**8 # (2): maximum=100000000\nfor _ in range(M): # (3): _=0 (7): _=1 ... (15): NO CHANGE\n    L, R = map(int, input().split()) # (4): L=3, R=2 (8): R=7 (12): L=6, R=9\n    minimum = L if minimum < L else minimum # (5): minimum=3 (9): NO CHANGE (13): minimum=6\n    maximum = R if R < maximum else maximum # (6): maximum=2 (10): NO CHANGE (14): NO CHANGE\nmaximum = N if N < maximum else maximum # (16): NO CHANGE\n\nprint(min(maximum - minimum + 1, N))\n"],
        "anno_status": [true],
        "diff_content": " N, M = map(int, input().split())\n \n minimum = 0\n maximum = 10**8\n for _ in range(M):\n     L, R = map(int, input().split())\n     minimum = L if minimum < L else minimum\n     maximum = R if R < maximum else maximum\n maximum = N if N < maximum else maximum\n \n-print(min(maximum - minimum + 1, N))\n+print(max(min(maximum - minimum + 1, N), 0))\n \n",
        "FL_content": " N, M = map(int, input().split())\n \n minimum = 0\n maximum = 10**8\n for _ in range(M):\n     L, R = map(int, input().split())\n     minimum = L if minimum < L else minimum\n     maximum = R if R < maximum else maximum\n maximum = N if N < maximum else maximum\n \n-print(min(maximum - minimum + 1, N))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N, M = map(int, input().split())\n\nminimum = 0\nmaximum = 10**8\nfor _ in range(M):\n    L, R = map(int, input().split())\n    minimum = L if minimum < L else minimum\n    maximum = R if R < maximum else maximum\nmaximum = N if N < maximum else maximum\n\nprint(max(min(maximum - minimum + 1, N), 0))\n",
        "code_content2": "\nN, M = map(int, input().split())\n\nminimum = 10**8\nmaximum = 0\nfor _ in range(M):\n    L, R = map(int, input().split())\n    minimum = L if L < minimum else minimum\n    maximum = R if R > maximum else maximum\nmaximum = N if N > maximum else maximum\n\nprint(min(maximum - minimum + 1, N))\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u148425972",
        "problem_id": "p02771",
        "submission1_id": "s663647049",
        "submission2_id": "s818994632",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\n\nif (len(set({A, B, C})) == 2):\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code2": "A, B, C = map(int, input().split())\n\nif (len(set({A, B, C})) == 2):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1581886867",
        "date2": "1581887174",
        "bleu_score": "0.9445864447947969",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 59,
        "input": "5 5 6\n",
        "actual_output": "YES\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=5, B=5, C=6\n\nif (len(set({A, B, C})) == 2): # (1): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n \n if (len(set({A, B, C})) == 2):\n-    print(\"YES\")\n+    print(\"Yes\")\n else:\n-    print(\"NO\")\n+    print(\"No\")\n",
        "FL_content": " A, B, C = map(int, input().split())\n \n if (len(set({A, B, C})) == 2):\n-    print(\"YES\")\n else:\n-    print(\"NO\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\nA, B, C = map(int, input().split())\n\nif (len(set({A, B, C})) == 2):\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nA, B, C = map(int, input().split())\n\nif (len(set({A, B, C})) == 2) or (A == B == C):\n    print(\"No\")\nelse:\n    print(\"Yes\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u655048024",
        "problem_id": "p02791",
        "submission1_id": "s705575368",
        "submission2_id": "s361928923",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\np = list(map(int,input().split()))\na = p[0]\nans = 0\nfor i in range(n):\n  if(a<=p[i]):\n    ans += 1\n    a = p[i]\nprint(ans)\n",
        "code2": "n = int(input())\np = list(map(int,input().split()))\na = p[0]\nans = 0\nfor i in range(n):\n  if(a>=p[i]):\n    ans += 1\n    a = p[i]\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598561690",
        "date2": "1598561878",
        "bleu_score": "0.974678575285832",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 3,
        "total_score": 100,
        "input": "5\n3 2 5 0 3\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\np = list(map(int,input().split())) # (1): p=[3, 2, 5, 0, 3]\na = p[0] # (2): a=3\nans = 0 # (3): ans=0\nfor i in range(n): # (4): i=0 (8): i=1 ... (18): NO CHANGE\n  if(a<=p[i]): # (5): NO CHANGE (9): NO CHANGE ... (17): NO CHANGE\n    ans += 1 # (6): ans=1 (12): ans=2\n    a = p[i] # (7): NO CHANGE (13): a=5\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n p = list(map(int,input().split()))\n a = p[0]\n ans = 0\n for i in range(n):\n-  if(a<=p[i]):\n+  if(a>=p[i]):\n     ans += 1\n     a = p[i]\n print(ans)\n-\n",
        "FL_content": " n = int(input())\n p = list(map(int,input().split()))\n a = p[0]\n ans = 0\n for i in range(n):\n-  if(a<=p[i]):\n     ans += 1\n     a = p[i]\n print(ans)\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\np = list(map(int,input().split()))\na = p[0]\nans = 0\nfor i in range(n):\n  if(a>=p[i]):\n    ans += 1\n    a = p[i]\nprint(ans)\n",
        "code_content2": "\nn = int(input())\np = list(map(int,input().split()))\na = p[0]\nans = 1\nfor i in range(1,n):\n  if(a<=p[i]):\n    ans += 1\n    a = p[i]\nprint(ans)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u010437136",
        "problem_id": "p03238",
        "submission1_id": "s379958706",
        "submission2_id": "s784628172",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import io\nimport sys\n\ndef solve():\n    \n    line1 = sys.stdin.readline().rstrip()\n    line2 = sys.stdin.readline().rstrip()\n    line3 = sys.stdin.readline().rstrip()\n    if int(line1) == 1:\n        return \"Hello World\"\n    else:\n        return int(line2)+int(line3)\nsolve()",
        "code2": "import io\nimport sys\n\ndef solve():\n    line1 = sys.stdin.readline().rstrip()\n    line2 = sys.stdin.readline().rstrip()\n    line3 = sys.stdin.readline().rstrip()\n    if int(line1) == 1:\n        print(\"Hello World\")\n    else:\n        print(int(line2)+int(line3))\nsolve()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1540328312",
        "date2": "1540328968",
        "bleu_score": "0.9157496686603446",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 87,
        "input": "2\n5\n63\n",
        "actual_output": "",
        "expected_output": "68\n\n",
        "anno_code": ["import io\nimport sys\n\ndef solve(): # (0): solve=<function solve>\n    \n    line1 = sys.stdin.readline().rstrip() # (2): line1=2\n    line2 = sys.stdin.readline().rstrip() # (3): line2=5\n    line3 = sys.stdin.readline().rstrip() # (4): line3=63\n    if int(line1) == 1:\n        return \"Hello World\"\n    else:\n        return int(line2)+int(line3)\nsolve() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import io\n import sys\n \n def solve():\n-    \n     line1 = sys.stdin.readline().rstrip()\n     line2 = sys.stdin.readline().rstrip()\n     line3 = sys.stdin.readline().rstrip()\n     if int(line1) == 1:\n-        return \"Hello World\"\n+        print(\"Hello World\")\n     else:\n-        return int(line2)+int(line3)\n+        print(int(line2)+int(line3))\n solve()\n",
        "FL_content": " import io\n import sys\n \n def solve():\n-    \n     line1 = sys.stdin.readline().rstrip()\n     line2 = sys.stdin.readline().rstrip()\n     line3 = sys.stdin.readline().rstrip()\n     if int(line1) == 1:\n-        return \"Hello World\"\n     else:\n-        return int(line2)+int(line3)\n solve()\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 13,
        "code_content1": "\nimport io\nimport sys\n\ndef solve():\n    \n    line1 = sys.stdin.readline().rstrip()\n    line2 = sys.stdin.readline().rstrip()\n    line3 = sys.stdin.readline().rstrip()\n    if int(line1) == 1:\n        print(\"Hello World\")\n    else:\n        print(int(line2)+int(line3))\nsolve()",
        "code_content2": "\nimport io\nimport sys\n\ndef solve():\n    \n    line1 = int(sys.stdin.readline().rstrip())\n    line2 = int(sys.stdin.readline().rstrip())\n    line3 = int(sys.stdin.readline().rstrip())\n    if line1 == 1:\n        return \"Hello World\"\n    else:\n        return line2+line3\nsolve()",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u804048521",
        "problem_id": "p03260",
        "submission1_id": "s884598078",
        "submission2_id": "s278484194",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\nif A % 2 == 0 or B % 2 == 0:\n  print('Yes')\nelse:\n  print('No')",
        "code2": "A, B = map(int, input().split())\nif A % 2 == 0 or B % 2 == 0:\n  print('No')\nelse:\n  print('Yes')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565636960",
        "date2": "1565637046",
        "bleu_score": "0.997300920057805",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 7,
        "input": "-9 -2\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=-9, B=-2\nif A % 2 == 0 or B % 2 == 0: # (1): NO CHANGE\n  print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n if A % 2 == 0 or B % 2 == 0:\n-  print('Yes')\n-else:\n   print('No')\n+else:\n+  print('Yes')\n",
        "FL_content": " A, B = map(int, input().split())\n if A % 2 == 0 or B % 2 == 0:\n-  print('Yes')\n-else:\n   print('No')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\nA, B = map(int, input().split())\nif A % 2 == 0 or B % 2 == 0:\n  print('No')\nelse:\n  print('Yes')",
        "code_content2": "\nA, B = map(int, input().split())\nif A % 2 == 0 and B % 2 == 0:\n  print('No')\nelse:\n  print('Yes')",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u337626942",
        "problem_id": "p03733",
        "submission1_id": "s029849839",
        "submission2_id": "s623616450",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, T=map(int, input().split())\na=list(map(int, input().split()))\n\nans=T\n\nfor i in range(N-1):\n    space=a[i+1]-a[i]\n    if space>=T:\n        ans+=T\n    else:\n        loss=T-space\n        ans+=T-loss\n",
        "code2": "N, T=map(int, input().split())\na=list(map(int, input().split()))\n\nans=T\n\nfor i in range(N-1):\n    space=a[i+1]-a[i]\n    if space>=T:\n        ans+=T\n    else:\n        loss=T-space\n        ans+=T-loss\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589828690",
        "date2": "1589828732",
        "bleu_score": "0.9472406469167916",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "4 1000000000\n0 1000 1000000 0000000000\n",
        "actual_output": "",
        "expected_output": "1000000000\n\n",
        "anno_code": ["N, T=map(int, input().split()) # (0): N=4, T=1000000000\na=list(map(int, input().split())) # (1): a=[0, 1000, 1000000, 0]\n\nans=T # (2): ans=1000000000\n\nfor i in range(N-1): # (3): i=0 (8): i=1 (13): i=2\n    space=a[i+1]-a[i] # (4): space=1000 (9): space=999000 (14): space=-1000000\n    if space>=T: # (5): NO CHANGE (10): NO CHANGE (15): NO CHANGE\n        ans+=T\n    else:\n        loss=T-space # (6): loss=999999000 (11): loss=999001000 (16): loss=1001000000\n        ans+=T-loss # (7): ans=1000001000 (12): ans=1001000000 (17): ans=1000000000\n"],
        "anno_status": [true],
        "diff_content": " N, T=map(int, input().split())\n a=list(map(int, input().split()))\n \n ans=T\n \n for i in range(N-1):\n     space=a[i+1]-a[i]\n     if space>=T:\n         ans+=T\n     else:\n         loss=T-space\n         ans+=T-loss\n \n+print(ans)\n",
        "FL_content": " N, T=map(int, input().split())\n a=list(map(int, input().split()))\n \n ans=T\n \n for i in range(N-1):\n     space=a[i+1]-a[i]\n     if space>=T:\n         ans+=T\n     else:\n         loss=T-space\n         ans+=T-loss\n \n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 13,
        "code_content1": "\nN, T=map(int, input().split())\na=list(map(int, input().split()))\n\nans=T\n\nfor i in range(N-1):\n    space=a[i+1]-a[i]\n    if space>=T:\n        ans+=T\n    else:\n        loss=T-space\n        ans+=T-loss\nprint(ans)",
        "code_content2": "\nN, T=map(int, input().split())\na=list(map(int, input().split()))\n\nans=T\n\nfor i in range(N-1):\n    space=a[i+1]-a[i]\n    if space>=T:\n        ans+=T\n    else:\n        loss=T-space\n        ans+=space+loss\n\nprint(ans)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7857142857142857
    },
    {
        "user_id": "u127499732",
        "problem_id": "p03155",
        "submission1_id": "s586108921",
        "submission2_id": "s055474686",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h-1)*(n-w+1)\n  print(ans)\nif __name__==\"__main__\":\n  main()",
        "code2": "def main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nif __name__==\"__main__\":\n  main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582069296",
        "date2": "1582069360",
        "bleu_score": "0.9734732745385116",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "100\n-7\n1\n",
        "actual_output": "10600\n",
        "expected_output": "10800\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " def main():\n   import sys\n   n,h,w=map(int,open(0).read().split())\n-  ans=(n-h-1)*(n-w+1)\n+  ans=(n-h+1)*(n-w+1)\n   print(ans)\n if __name__==\"__main__\":\n   main()\n+\n",
        "FL_content": " def main():\n   import sys\n   n,h,w=map(int,open(0).read().split())\n-  ans=(n-h-1)*(n-w+1)\n   print(ans)\n if __name__==\"__main__\":\n   main()\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\ndef main():\n  import sys\n  n,h,w=map(int,open(0).read().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nif __name__==\"__main__\":\n  main()",
        "code_content2": "\ndef main():\n  import sys\n  n,h,w=map(int,sys.stdin.readline().split())\n  ans=(n-h+1)*(n-w+1)\n  print(ans)\nif __name__==\"__main__\":\n  main()",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u236127431",
        "problem_id": "p03241",
        "submission1_id": "s923433893",
        "submission2_id": "s722021217",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\ng=1\nfor i in range(1,int(M**(1/2))+1):\n  if M%i==0:\n    if i>=N:\n      g=M/i\n      print(g)\n      exit()\n    elif i<=M/N:\n      g=i\nprint(int(g))",
        "code2": "N,M=map(int,input().split())\ng=1\nfor i in range(1,int(M**(1/2))+1):\n  if M%i==0:\n    if i>=N:\n      g=M/i\n      print(int(g))\n      exit()\n    elif i<=M/N:\n      g=i\nprint(int(g))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1542600535",
        "date2": "1542600729",
        "bleu_score": "0.9675642193888828",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1],
        "code1_test_score": 65,
        "total_score": 99,
        "input": "010000 1010000000\n",
        "actual_output": "101000.0\n",
        "expected_output": "101000\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " N,M=map(int,input().split())\n g=1\n for i in range(1,int(M**(1/2))+1):\n   if M%i==0:\n     if i>=N:\n       g=M/i\n-      print(g)\n+      print(int(g))\n       exit()\n     elif i<=M/N:\n       g=i\n print(int(g))\n",
        "FL_content": " N,M=map(int,input().split())\n g=1\n for i in range(1,int(M**(1/2))+1):\n   if M%i==0:\n     if i>=N:\n       g=M/i\n-      print(g)\n       exit()\n     elif i<=M/N:\n       g=i\n print(int(g))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nN,M=map(int,input().split())\ng=1\nfor i in range(1,int(M**(1/2))+1):\n  if M%i==0:\n    if i>=N:\n      g=M/i\n      print(int(g))\n      exit()\n    elif i<=M/N:\n      g=i\nprint(int(g))",
        "code_content2": "\nN,M=map(int,input().split())\ng=1\nfor i in range(1,int(M**(1/2))+1):\n  if M%i==0:\n    if i>=N:\n      g=int(M/i)\n      print(g)\n      exit()\n    elif int(M/i)>=N:\n      g=int(M/i)\nprint(g)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u277312083",
        "problem_id": "p02791",
        "submission1_id": "s745197472",
        "submission2_id": "s750939084",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\np = list(map(int, input().split( )))\nc = 1\nm = p[0]\nfor a in p[1:]:\n    if m - a > 0:\n        c += 1\n    m = max(m, a)\nprint(c)\n",
        "code2": "n = int(input())\np = list(map(int, input().split( )))\nc = 1\nm = p[0]\nfor a in p[1:]:\n    m = min(m, a)\n    if m == a:\n        c += 1\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579465263",
        "date2": "1579470232",
        "bleu_score": "0.8857441076049433",
        "code1_test_status": [1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 22,
        "total_score": 100,
        "input": "6\n1 5 9 3 5 6\n",
        "actual_output": "4\n",
        "expected_output": "1\n\n",
        "anno_code": ["n = input() # (0): n=6\np = list(map(int, input().split( ))) # (1): p=[1, 5, 9, 3, 5, 6]\nc = 1 # (2): c=1\nm = p[0] # (3): m=1\nfor a in p[1:]: # (4): a=5 (7): a=9 ... (22): NO CHANGE\n    if m - a > 0: # (5): NO CHANGE (8): NO CHANGE ... (19): NO CHANGE\n        c += 1 # (12): c=2 (16): c=3 (20): c=4\n    m = max(m, a) # (6): m=5 (9): m=9 ... (21): NO CHANGE\nprint(c)\n"],
        "anno_status": [true],
        "diff_content": "-n = input()\n+n = int(input())\n p = list(map(int, input().split( )))\n c = 1\n m = p[0]\n for a in p[1:]:\n-    if m - a > 0:\n+    m = min(m, a)\n+    if m == a:\n         c += 1\n-    m = max(m, a)\n print(c)\n-\n",
        "FL_content": "-n = input()\n p = list(map(int, input().split( )))\n c = 1\n m = p[0]\n for a in p[1:]:\n-    if m - a > 0:\n         c += 1\n-    m = max(m, a)\n print(c)\n-\n",
        "added_lines": 3,
        "removed_lines": 4,
        "code1_lines": 10,
        "code_content1": "n = int(input())\np = list(map(int, input().split( )))\nc = 1\nm = p[0]\nfor a in p[1:]:\n    m = min(m, a)\n    if m == a:\n        c += 1\nprint(c)",
        "code_content2": "\nn = int(input())\np = list(map(int, input().split()))\nc = 0\nm = 0\nfor a in p:\n    if m < a:\n        m = a\n        c += 1\nprint(c)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.2222222222222222
    },
    {
        "user_id": "u513900925",
        "problem_id": "p03331",
        "submission1_id": "s523457645",
        "submission2_id": "s660135306",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nans = 0\nif N == 10 or N ==100 or N==1000 or N==10000 or N == 100000:\n    print(10)\nelse:\n    for i in range(6):\n        ans += N%10\n        N = N\nprint(ans)",
        "code2": "N = int(input())\nif N == 10 or N ==100 or N==1000 or N==10000 or N == 100000:\n    print(10)\nelse:\n    print(sum(list(map(int, str(N)))))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558755125",
        "date2": "1558755228",
        "bleu_score": "0.6086822934394173",
        "code1_test_status": [0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 5,
        "input": "499\n",
        "actual_output": "54\n",
        "expected_output": "22\n\n",
        "anno_code": ["N = int(input()) # (0): N=499\nans = 0 # (1): ans=0\nif N == 10 or N ==100 or N==1000 or N==10000 or N == 100000: # (2): NO CHANGE\n    print(10)\nelse:\n    for i in range(6): # (3): i=0 (6): i=1 ... (21): NO CHANGE\n        ans += N%10 # (4): ans=9 (7): ans=18 ... (19): ans=54\n        N = N # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n-ans = 0\n if N == 10 or N ==100 or N==1000 or N==10000 or N == 100000:\n     print(10)\n else:\n-    for i in range(6):\n-        ans += N%10\n-        N = N\n-print(ans)\n+    print(sum(list(map(int, str(N)))))\n",
        "FL_content": " N = int(input())\n-ans = 0\n if N == 10 or N ==100 or N==1000 or N==10000 or N == 100000:\n     print(10)\n else:\n-    for i in range(6):\n-        ans += N%10\n-        N = N\n-print(ans)\n",
        "added_lines": 1,
        "removed_lines": 5,
        "code1_lines": 9,
        "code_content1": "N = int(input())\nif N == 10 or N ==100 or N==1000 or N==10000 or N == 100000:\n    print(10)\nelse:\n    print(sum(list(map(int, str(N)))))",
        "code_content2": "\nN = int(input())\nans = 0\nif N == 10 or N ==100 or N==1000 or N==10000 or N == 100000 or N == 1000000:\n    print(10)\nelse:\n    for i in range(5):\n        ans += N%10\n        N = N\n    print(ans)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u905582793",
        "problem_id": "p03160",
        "submission1_id": "s506953746",
        "submission2_id": "s041649986",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nstage = list(map(int, input().split(\" \")))\n\nINF = float('inf')\nDP = [INF for i in range(N)]\n\nfor i in range(N):\n    if i == 1:\n        DP[i] = abs(stage[i] - stage[i-1])\n    elif i == 2:\n        DP[i] = min(abs(stage[i] - stage[i-1]), abs(stage[i] - stage[i-2]))\n    else:\n        DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n\nprint(DP[N-1])",
        "code2": "N = int(input())\nstage = list(map(int, input().split(\" \")))\n\nINF = float('inf')\nDP = [INF for i in range(N)]\n\nfor i in range(N):\n    if i == 1:\n        DP[i] = abs(stage[i] - stage[i-1])\n    elif i == 2:\n        DP[i] = min(abs(stage[i] - stage[i-2]), DP[i-1] + abs(stage[i] - stage[i-2]))\n    else:\n        DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n\nprint(DP[N-1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574114662",
        "date2": "1574114958",
        "bleu_score": "0.9718975463562562",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 67,
        "total_score": 94,
        "input": "4\n2 77 54 13\n",
        "actual_output": "64\n",
        "expected_output": "93\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nstage = list(map(int, input().split(\" \"))) # (1): stage=[2, 77, 54, 13]\n\nINF = float('inf') # (2): INF=inf\nDP = [INF for i in range(N)] # (3): DP=[inf, inf, inf, inf]\n\nfor i in range(N): # (4): i=0 (8): i=1 ... (19): NO CHANGE\n    if i == 1: # (5): NO CHANGE (9): NO CHANGE ... (16): NO CHANGE\n        DP[i] = abs(stage[i] - stage[i-1]) # (10): DP=[inf, 75, inf, inf]\n    elif i == 2: # (6): NO CHANGE (13): NO CHANGE (17): NO CHANGE\n        DP[i] = min(abs(stage[i] - stage[i-1]), abs(stage[i] - stage[i-2])) # (14): DP=[inf, 75, 23, inf]\n    else:\n        DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2])) # (7): NO CHANGE (18): DP=[inf, 75, 23, 64]\n\nprint(DP[N-1])"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n stage = list(map(int, input().split(\" \")))\n \n INF = float('inf')\n DP = [INF for i in range(N)]\n \n for i in range(N):\n     if i == 1:\n         DP[i] = abs(stage[i] - stage[i-1])\n     elif i == 2:\n-        DP[i] = min(abs(stage[i] - stage[i-1]), abs(stage[i] - stage[i-2]))\n+        DP[i] = min(abs(stage[i] - stage[i-2]), DP[i-1] + abs(stage[i] - stage[i-2]))\n     else:\n         DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n \n print(DP[N-1])\n",
        "FL_content": " N = int(input())\n stage = list(map(int, input().split(\" \")))\n \n INF = float('inf')\n DP = [INF for i in range(N)]\n \n for i in range(N):\n     if i == 1:\n         DP[i] = abs(stage[i] - stage[i-1])\n     elif i == 2:\n-        DP[i] = min(abs(stage[i] - stage[i-1]), abs(stage[i] - stage[i-2]))\n     else:\n         DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n \n print(DP[N-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "N = int(input())\nstage = list(map(int, input().split(\" \")))\n\nINF = float('inf')\nDP = [INF for i in range(N)]\n\nfor i in range(N):\n    if i == 1:\n        DP[i] = abs(stage[i] - stage[i-1])\n    elif i == 2:\n        DP[i] = min(abs(stage[i] - stage[i-2]), DP[i-1] + abs(stage[i] - stage[i-2]))\n    else:\n        DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n\nprint(DP[N-1])",
        "code_content2": "\nN = int(input())\nstage = list(map(int, input().split(\" \")))\n\nINF = float('inf')\nDP = [INF for i in range(N)]\n\nfor i in range(N):\n    if i == 0:\n        DP[i] = abs(stage[i] - stage[i+1])\n    elif i == 1:\n        DP[i] = min(abs(stage[i] - stage[i-1]), abs(stage[i] - stage[i+1]))\n    else:\n        DP[i] = min(DP[i-1] + abs(stage[i] - stage[i-1]), DP[i-2] + abs(stage[i] - stage[i-2]))\n\nprint(DP[N-1])",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u690326927",
        "problem_id": "p02952",
        "submission1_id": "s046059404",
        "submission2_id": "s750290690",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = input()\n\nans = 0\nfor i in range(1, len(N)):\n    if i % 2 != 0:\n        ans += 9 * 10 ** (i - 1)\n\nif len(N) % 2 != 0:\n    ans += int(N) - 10 ** (len(N) - 1)\n\nprint(ans)\n",
        "code2": "N = input()\n\nans = 0\nfor i in range(1, len(N)):\n    if i % 2 != 0:\n        ans += 9 * 10 ** (i - 1)\n\nif len(N) % 2 != 0:\n    ans += int(N) - 10 ** (len(N) - 1) + 1\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566614993",
        "date2": "1566615172",
        "bleu_score": "0.968416471322179",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "124\n",
        "expected_output": "125\n\n",
        "anno_code": ["N = input() # (0): N=215\n\nans = 0 # (1): ans=0\nfor i in range(1, len(N)): # (2): i=1 (5): i=2 (7): NO CHANGE\n    if i % 2 != 0: # (3): NO CHANGE (6): NO CHANGE\n        ans += 9 * 10 ** (i - 1) # (4): ans=9\n\nif len(N) % 2 != 0: # (8): NO CHANGE\n    ans += int(N) - 10 ** (len(N) - 1) # (9): ans=124\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " N = input()\n \n ans = 0\n for i in range(1, len(N)):\n     if i % 2 != 0:\n         ans += 9 * 10 ** (i - 1)\n \n if len(N) % 2 != 0:\n-    ans += int(N) - 10 ** (len(N) - 1)\n+    ans += int(N) - 10 ** (len(N) - 1) + 1\n \n print(ans)\n \n",
        "FL_content": " N = input()\n \n ans = 0\n for i in range(1, len(N)):\n     if i % 2 != 0:\n         ans += 9 * 10 ** (i - 1)\n \n if len(N) % 2 != 0:\n-    ans += int(N) - 10 ** (len(N) - 1)\n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nN = input()\n\nans = 0\nfor i in range(1, len(N)):\n    if i % 2 != 0:\n        ans += 9 * 10 ** (i - 1)\n\nif len(N) % 2 != 0:\n    ans += int(N) - 10 ** (len(N) - 1) + 1\n\nprint(ans)\n",
        "code_content2": "\nN = int(input())\n\nans = 0\nfor i in range(1, len(str(N))):\n    if i % 2 != 0:\n        ans += 9 * 10 ** (i - 1)\n\nif len(str(N)) % 2 != 0:\n    ans += N - 10 ** (len(str(N)) - 1)\n\nprint(ans)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u821775079",
        "problem_id": "p02946",
        "submission1_id": "s210738205",
        "submission2_id": "s707436257",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K , X = map(int,input().split())\n\nans=X-K+1\n\nprint(ans,end=\"\")\n\nfor i in range(K*2-1):\n  print(\" \",end=\"\")\n  ans+=1\n  print(ans)\n",
        "code2": "K , X = map(int,input().split())\n\nans=X-K+1\n\nprint(ans,end=\"\")\n\nfor i in range(K*2-2):\n  print(\" \",end=\"\")\n  ans+=1\n  print(ans,end=\"\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588180772",
        "date2": "1588180886",
        "bleu_score": "0.9230507636958176",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "13 10\n",
        "actual_output": "-2 -1\n 0\n 1\n 2\n 3\n 4\n 5\n 6\n 7\n 8\n 9\n 10\n 11\n 12\n 13\n 14\n 15\n 16\n 17\n 18\n 19\n 20\n 21\n 22\n 23\n",
        "expected_output": "-2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22\n\n",
        "anno_code": ["K , X = map(int,input().split()) # (0): K=13, X=10\n\nans=X-K+1 # (1): ans=-2\n\nprint(ans,end=\"\") # (2): NO CHANGE\n\nfor i in range(K*2-1): # (3): i=0 (7): i=1 ... (99): i=24\n  print(\" \",end=\"\") # (4): NO CHANGE (8): NO CHANGE ... (100): NO CHANGE\n  ans+=1 # (5): ans=-1 (9): ans=0 ... (101): ans=23\n  print(ans) # (6): NO CHANGE (10): NO CHANGE ... (102): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " K , X = map(int,input().split())\n \n ans=X-K+1\n \n print(ans,end=\"\")\n \n-for i in range(K*2-1):\n+for i in range(K*2-2):\n   print(\" \",end=\"\")\n   ans+=1\n-  print(ans)\n-\n+  print(ans,end=\"\")\n",
        "FL_content": " K , X = map(int,input().split())\n \n ans=X-K+1\n \n print(ans,end=\"\")\n \n-for i in range(K*2-1):\n   print(\" \",end=\"\")\n   ans+=1\n-  print(ans)\n-\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "K , X = map(int,input().split())\n\nans=X-K+1\n\nprint(ans,end=\"\")\n\nfor i in range(K*2-2):\n  print(\" \",end=\"\")\n  ans+=1\n  print(ans,end=\"\")",
        "code_content2": "\nK, X = map(int, input().split())\n\nfor i in range(K):\n  print(X-K+i+1, end=\" \")\nprint()\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u840310460",
        "problem_id": "p03331",
        "submission1_id": "s890723314",
        "submission2_id": "s673184253",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nans = 10\n\nfor i in range(1, N):\n    b = N -i\n    A=sum(list(map(int,list(str(i)))))\n    B=sum(list(map(int,list(str(b)))))\n    ans = min(ans, A+B)\nprint(ans)",
        "code2": "N = int(input())\nans = 10000000\n\nfor i in range(1, N):\n    b = N -i\n    A=sum(list(map(int,list(str(i)))))\n    B=sum(list(map(int,list(str(b)))))\n    ans = min(ans, A+B)\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572818902",
        "date2": "1572818936",
        "bleu_score": "0.962143478281585",
        "code1_test_status": [0, 0, 0, 1, 0],
        "code1_test_score": 1,
        "total_score": 5,
        "input": "1697\n",
        "actual_output": "10\n",
        "expected_output": "23\n\n",
        "anno_code": ["N = int(input()) # (0): N=1697\nans = 10 # (1): ans=10\n\nfor i in range(1, N): # (2): i=1 (7): i=2 ... (8482): NO CHANGE\n    b = N -i # (3): b=1696 (8): b=1695 ... (8478): b=1\n    A=sum(list(map(int,list(str(i))))) # (4): A=1 (9): A=2 ... (8479): A=22\n    B=sum(list(map(int,list(str(b))))) # (5): B=22 (10): B=21 ... (8480): B=1\n    ans = min(ans, A+B) # (6): NO CHANGE (11): NO CHANGE ... (8481): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n-ans = 10\n+ans = 10000000\n \n for i in range(1, N):\n     b = N -i\n     A=sum(list(map(int,list(str(i)))))\n     B=sum(list(map(int,list(str(b)))))\n     ans = min(ans, A+B)\n print(ans)\n",
        "FL_content": " N = int(input())\n-ans = 10\n \n for i in range(1, N):\n     b = N -i\n     A=sum(list(map(int,list(str(i)))))\n     B=sum(list(map(int,list(str(b)))))\n     ans = min(ans, A+B)\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "N = int(input())\nans = 10000000\n\nfor i in range(1, N):\n    b = N -i\n    A=sum(list(map(int,list(str(i)))))\n    B=sum(list(map(int,list(str(b)))))\n    ans = min(ans, A+B)\nprint(ans)",
        "code_content2": "\nN = int(input())\nans = 1000000\n\nfor i in range(1, N):\n    for j in range(i+1, N+1):\n        A=sum(list(map(int,list(str(i)))))\n        B=sum(list(map(int,list(str(j)))))\n        ans = min(ans, A+B)\nprint(ans)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u088115428",
        "problem_id": "p02717",
        "submission1_id": "s540579437",
        "submission2_id": "s003612265",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin, stdout\nl = list(map(int, stdin.readline().rstrip().split(' ')))\nf=[]\ni=-1\nn = 0\nwhile(n<len(l)):\n  f.append(l[i])\n  i = i+1\n  n= n+1\nprint(f)",
        "code2": "from sys import stdin, stdout\nl = list(map(int, stdin.readline().rstrip().split(' ')))\nf=[]\ni=-1\nn = 0\nwhile(n<len(l)):\n  f.append(l[i])\n  i = i+1\n  n= n+1\nprint(*f,sep=\" \")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1586411801",
        "date2": "1586412069",
        "bleu_score": "0.9387324101052092",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "6 2 51\n",
        "actual_output": "[51, 6, 2]\n",
        "expected_output": "51 6 2\n\n",
        "anno_code": ["from sys import stdin, stdout\nl = list(map(int, stdin.readline().rstrip().split(' '))) # (0): l=[6, 2, 51]\nf=[] # (1): f=[]\ni=-1 # (2): i=-1\nn = 0 # (3): n=0\nwhile(n<len(l)): # (4): NO CHANGE (8): NO CHANGE ... (16): NO CHANGE\n  f.append(l[i]) # (5): f=[51] (9): f=[51, 6] (13): f=[51, 6, 2]\n  i = i+1 # (6): i=0 (10): i=1 (14): i=2\n  n= n+1 # (7): n=1 (11): n=2 (15): n=3\nprint(f)"],
        "anno_status": [true],
        "diff_content": " from sys import stdin, stdout\n l = list(map(int, stdin.readline().rstrip().split(' ')))\n f=[]\n i=-1\n n = 0\n while(n<len(l)):\n   f.append(l[i])\n   i = i+1\n   n= n+1\n-print(f)\n+print(*f,sep=\" \")\n",
        "FL_content": " from sys import stdin, stdout\n l = list(map(int, stdin.readline().rstrip().split(' ')))\n f=[]\n i=-1\n n = 0\n while(n<len(l)):\n   f.append(l[i])\n   i = i+1\n   n= n+1\n-print(f)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nfrom sys import stdin, stdout\nl = list(map(int, stdin.readline().rstrip().split(' ')))\nf=[]\ni=-1\nn = 0\nwhile(n<len(l)):\n  f.append(l[i])\n  i = i+1\n  n= n+1\nprint(*f)",
        "code_content2": "\nfrom sys import stdin, stdout\nl = list(map(int, stdin.readline().rstrip().split(' ')))\nf=[]\ni=-1\nn = 0\nwhile(n<len(l)):\n  f.append(l[i])\n  i = i+1\n  n= n+1\nf[0], f[1] = f[1], f[0]\nf[0], f[2] = f[2], f[0]\nprint(f[0], f[1], f[2])",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u428397309",
        "problem_id": "p03434",
        "submission1_id": "s993592676",
        "submission2_id": "s057104285",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN = int(input())\na = list(map(int, input().split()))\n\ncards = sorted(a)\nalice = cards[-1::-2]\nbob = cards[-2::-2]\n\nprint(alice)\nprint(bob)\nans = sum(alice) - sum(bob)\n\nprint(ans)\n",
        "code2": "\n\nN = int(input())\na = list(map(int, input().split()))\n\ncards = sorted(a)\nalice = cards[-1::-2]\nbob = cards[-2::-2]\n\nans = sum(alice) - sum(bob)\n\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562473896",
        "date2": "1562473905",
        "bleu_score": "0.8540612289879438",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 97,
        "input": "2\n0 -196\n",
        "actual_output": "[0]\n[-196]\n196\n",
        "expected_output": "196\n\n",
        "anno_code": ["\n\nN = int(input()) # (0): N=2\na = list(map(int, input().split())) # (1): a=[0, -196]\n\ncards = sorted(a) # (2): cards=[-196, 0]\nalice = cards[-1::-2] # (3): alice=[0]\nbob = cards[-2::-2] # (4): bob=[-196]\n\nprint(alice) # (5): NO CHANGE\nprint(bob) # (6): NO CHANGE\nans = sum(alice) - sum(bob) # (7): ans=196\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " \n \n N = int(input())\n a = list(map(int, input().split()))\n \n cards = sorted(a)\n alice = cards[-1::-2]\n bob = cards[-2::-2]\n \n-print(alice)\n-print(bob)\n ans = sum(alice) - sum(bob)\n \n print(ans)\n \n",
        "FL_content": " \n \n N = int(input())\n a = list(map(int, input().split()))\n \n cards = sorted(a)\n alice = cards[-1::-2]\n bob = cards[-2::-2]\n \n-print(alice)\n-print(bob)\n ans = sum(alice) - sum(bob)\n \n print(ans)\n \n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\n\n\nN = int(input())\na = list(map(int, input().split()))\n\ncards = sorted(a)\nalice = cards[-1::-2]\nbob = cards[-2::-2]\n\nans = sum(alice) - sum(bob)\n\nprint(ans)\n",
        "code_content2": "\n\n\nN = int(input())\na = list(map(int, input().split()))\n\ncards = sorted(a)\nalice = cards[-1::2]\nbob = cards[-2::2]\n\nans = sum(alice) - sum(bob)\n\nprint(ans)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u517447467",
        "problem_id": "p03958",
        "submission1_id": "s931667856",
        "submission2_id": "s671609404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = list(map(int, input().split()))\nQ = list(map(int, input().split()))\nmaxQ = max(Q)\nrest = N[0] - 1\nprint(max([maxQ-rest-1, 0]))",
        "code2": "N = list(map(int, input().split()))\nQ = list(map(int, input().split()))\nmaxQ = max(Q)\nrest = N[0] - maxQ\nprint(max([maxQ-rest-1, 0]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585307222",
        "date2": "1585307273",
        "bleu_score": "0.9580586225500787",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 94,
        "total_score": 100,
        "input": "6 0\n1 4 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["N = list(map(int, input().split())) # (0): N=[6, 0]\nQ = list(map(int, input().split())) # (1): Q=[1, 4, 1]\nmaxQ = max(Q) # (2): maxQ=4\nrest = N[0] - 1 # (3): rest=5\nprint(max([maxQ-rest-1, 0]))"],
        "anno_status": [true],
        "diff_content": " N = list(map(int, input().split()))\n Q = list(map(int, input().split()))\n maxQ = max(Q)\n-rest = N[0] - 1\n+rest = N[0] - maxQ\n print(max([maxQ-rest-1, 0]))\n",
        "FL_content": " N = list(map(int, input().split()))\n Q = list(map(int, input().split()))\n maxQ = max(Q)\n-rest = N[0] - 1\n print(max([maxQ-rest-1, 0]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "N = list(map(int, input().split()))\nQ = list(map(int, input().split()))\nmaxQ = max(Q)\nrest = N[0] - maxQ\nprint(max([maxQ-rest-1, 0]))",
        "code_content2": "\nN, T = list(map(int, input().split()))\nQ = list(map(int, input().split()))\nmaxQ = max(Q)\nrest = N[0] - 1 - maxQ\nprint(max([rest, 0]))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u664481257",
        "problem_id": "p03567",
        "submission1_id": "s718305187",
        "submission2_id": "s437618817",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\n\n\n\ndef checker(target):\n    if len(target.split(\"AC\")) > 0:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\n\n\nif __name__ == '__main__':\n    target = input()\n    checker(target)\n",
        "code2": "\n\n\n\n\ndef checker(target):\n    if len(target.split(\"AC\")) > 1:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\n\n\nif __name__ == '__main__':\n    target = input()\n    checker(target)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1508720610",
        "date2": "1508720758",
        "bleu_score": "0.9862437671704528",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 105,
        "input": "D@@C\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["\n\n\n\n\ndef checker(target): # (0): checker=<function checker>\n    if len(target.split(\"AC\")) > 0:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\n\n\nif __name__ == '__main__':\n    target = input()\n    checker(target)\n"],
        "anno_status": [true],
        "diff_content": " \n \n \n \n \n def checker(target):\n-    if len(target.split(\"AC\")) > 0:\n+    if len(target.split(\"AC\")) > 1:\n         print(\"Yes\")\n     else:\n         print(\"No\")\n \n \n \n if __name__ == '__main__':\n     target = input()\n     checker(target)\n \n",
        "FL_content": " \n \n \n \n \n def checker(target):\n-    if len(target.split(\"AC\")) > 0:\n         print(\"Yes\")\n     else:\n         print(\"No\")\n \n \n \n if __name__ == '__main__':\n     target = input()\n     checker(target)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\n\n\n\n\n\ndef checker(target):\n    if len(target.split(\"AC\")) > 1:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n\n\n\nif __name__ == '__main__':\n    target = input()\n    checker(target)\n",
        "code_content2": "\n\n\n\n\n\ndef checker(target):\n    if len(target.split(\"AC\")) > 1:\n        print(\"No\")\n    else:\n        print(\"Yes\")\n\n\n\nif __name__ == '__main__':\n    target = input()\n    checker(target)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u872538555",
        "problem_id": "p02888",
        "submission1_id": "s662857440",
        "submission2_id": "s430626125",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\nn = int(input())\nl = [int(x) for x in input().split()]\n\nl.sort()\n\nans = 0\nfor a in range(n - 1):\n    for b in range(a + 1, n):\n        c = bisect.bisect(l, l[a] + l[b])\n        if b < c:\n            ans += c - (b + 1)\n\nprint(ans)",
        "code2": "import bisect\nn = int(input())\nl = [int(x) for x in input().split()]\n\nl.sort()\n\nans = 0\nfor a in range(n):\n    for b in range(a + 1, n):\n        c = bisect.bisect_left(l, l[a] + l[b])\n        if b < c:\n            ans += c - (b + 1)\n\nprint(ans)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1588683599",
        "date2": "1588683695",
        "bleu_score": "0.970032743049061",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 101,
        "input": "4\n8 2 1 1\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["import bisect\nn = int(input()) # (0): n=4\nl = [int(x) for x in input().split()] # (1): l=[8, 2, 1, 1]\n\nl.sort() # (2): l=[1, 1, 2, 8]\n\nans = 0 # (3): ans=0\nfor a in range(n - 1): # (4): a=0 (18): a=1 ... (34): NO CHANGE\n    for b in range(a + 1, n): # (5): b=1 (9): b=2 ... (33): NO CHANGE\n        c = bisect.bisect(l, l[a] + l[b]) # (6): c=3 (10): NO CHANGE ... (30): NO CHANGE\n        if b < c: # (7): NO CHANGE (11): NO CHANGE ... (31): NO CHANGE\n            ans += c - (b + 1) # (8): ans=1 (12): NO CHANGE ... (32): NO CHANGE\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " import bisect\n n = int(input())\n l = [int(x) for x in input().split()]\n \n l.sort()\n \n ans = 0\n-for a in range(n - 1):\n+for a in range(n):\n     for b in range(a + 1, n):\n-        c = bisect.bisect(l, l[a] + l[b])\n+        c = bisect.bisect_left(l, l[a] + l[b])\n         if b < c:\n             ans += c - (b + 1)\n \n print(ans)\n",
        "FL_content": " import bisect\n n = int(input())\n l = [int(x) for x in input().split()]\n \n l.sort()\n \n ans = 0\n-for a in range(n - 1):\n     for b in range(a + 1, n):\n-        c = bisect.bisect(l, l[a] + l[b])\n         if b < c:\n             ans += c - (b + 1)\n \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "import bisect\nn = int(input())\nl = [int(x) for x in input().split()]\n\nl.sort()\n\nans = 0\nfor a in range(n):\n    for b in range(a + 1, n):\n        c = bisect.bisect_left(l, l[a] + l[b])\n        if b < c:\n            ans += c - (b + 1)\n\nprint(ans)",
        "code_content2": "\nn = int(input())\nl = [int(x) for x in input().split()]\n\nl.sort()\n\nans = 0\nfor a in range(n - 2):\n    for b in range(a + 1, n - 1):\n        c = bisect.bisect_left(l, l[a] + l[b])\n        ans += c - (b + 1)\n\nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u519922200",
        "problem_id": "p02688",
        "submission1_id": "s228697697",
        "submission2_id": "s261691432",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = map(int, input().split())\nd = [0] * K\ny = [0] * N\nfor i in range(K):\n    d[i]=int(input())\n    A= list(map(int, input().split()))\n    for x in A:\n        y[x-1]+=1\nfor ans in y:\n    if ans==0:\n        print(y.index(ans)+1)",
        "code2": "N, K = map(int, input().split())\nd = [0] * K\ny = [0] * N\nfor i in range(K):\n    d[i]=int(input())\n    A= list(map(int, input().split()))\n    for x in A:\n        y[x-1]+=1\na=0\nfor ans in y:\n    if ans==0:\n          a+=1\nprint(a)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1588555282",
        "date2": "1588555347",
        "bleu_score": "0.9294901880112357",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
        "code1_test_score": 24,
        "total_score": 102,
        "input": "3 -2\n1\n0 0\n0\n-1\n",
        "actual_output": "1\n1\n1\n",
        "expected_output": "3\n\n",
        "anno_code": ["N, K = map(int, input().split()) # (0): N=3, K=-2\nd = [0] * K # (1): d=[]\ny = [0] * N # (2): y=[0, 0, 0]\nfor i in range(K): # (3): NO CHANGE\n    d[i]=int(input())\n    A= list(map(int, input().split()))\n    for x in A:\n        y[x-1]+=1\nfor ans in y: # (4): ans=0 (7): NO CHANGE (10): NO CHANGE\n    if ans==0: # (5): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n        print(y.index(ans)+1) # (6): NO CHANGE (9): NO CHANGE (12): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N, K = map(int, input().split())\n d = [0] * K\n y = [0] * N\n for i in range(K):\n     d[i]=int(input())\n     A= list(map(int, input().split()))\n     for x in A:\n         y[x-1]+=1\n+a=0\n for ans in y:\n     if ans==0:\n-        print(y.index(ans)+1)\n+          a+=1\n+print(a)\n",
        "FL_content": " N, K = map(int, input().split())\n d = [0] * K\n y = [0] * N\n for i in range(K):\n     d[i]=int(input())\n     A= list(map(int, input().split()))\n     for x in A:\n         y[x-1]+=1\n for ans in y:\n     if ans==0:\n-        print(y.index(ans)+1)\n",
        "added_lines": 3,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "N, K = map(int, input().split())\nd = [0] * K\ny = [0] * N\nfor i in range(K):\n    d[i]=int(input())\n    A= list(map(int, input().split()))\n    for x in A:\n        y[x-1]+=1\na=0\nfor ans in y:\n    if ans==0:\n          a+=1\nprint(a)",
        "code_content2": "\nN, K = map(int, input().split())\nd = [0] * K\ny = [0] * N\nfor i in range(K):\n    d[i]=int(input())\n    A= list(map(int, input().split()))\n    for x in A:\n        y[x-1]+=1\nfor i in range(N):\n    if y[i]==0:\n        print(i+1)\n        break",
        "high_retention_rate": 0.7692307692307693,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u430771494",
        "problem_id": "p03131",
        "submission1_id": "s217717101",
        "submission2_id": "s937727905",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,A,B=list(map(int,input().split()))\nhand=0\nif B-A<=2:\n    print(K+1)\n    exit()\nK=K-A+1\nprint(K)\nif K%2==1:\n    hand=1+int((K-1)/2)*(B-A)\nelse:\n    hand=int(K/2)*(B-A)\nprint(hand+A)",
        "code2": "K,A,B=list(map(int,input().split()))\nhand=0\nif B-A<=2:\n    print(K+1)\n    exit()\nK=K-A+1\nif K%2==1:\n    hand=1+int((K-1)/2)*(B-A)\nelse:\n    hand=int(K/2)*(B-A)\nprint(hand+A)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1588191633",
        "date2": "1588191654",
        "bleu_score": "0.9451156144275655",
        "code1_test_status": [1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 76,
        "total_score": 99,
        "input": "1111 0 3\n",
        "actual_output": "1112\n1668\n",
        "expected_output": "1668\n\n",
        "anno_code": ["K,A,B=list(map(int,input().split())) # (0): K=1111, A=0, B=3\nhand=0 # (1): hand=0\nif B-A<=2: # (2): NO CHANGE\n    print(K+1)\n    exit()\nK=K-A+1 # (3): K=1112\nprint(K) # (4): NO CHANGE\nif K%2==1: # (5): NO CHANGE\n    hand=1+int((K-1)/2)*(B-A)\nelse:\n    hand=int(K/2)*(B-A) # (6): hand=1668\nprint(hand+A)"],
        "anno_status": [true],
        "diff_content": " K,A,B=list(map(int,input().split()))\n hand=0\n if B-A<=2:\n     print(K+1)\n     exit()\n K=K-A+1\n-print(K)\n if K%2==1:\n     hand=1+int((K-1)/2)*(B-A)\n else:\n     hand=int(K/2)*(B-A)\n print(hand+A)\n",
        "FL_content": " K,A,B=list(map(int,input().split()))\n hand=0\n if B-A<=2:\n     print(K+1)\n     exit()\n K=K-A+1\n-print(K)\n if K%2==1:\n     hand=1+int((K-1)/2)*(B-A)\n else:\n     hand=int(K/2)*(B-A)\n print(hand+A)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nK,A,B=list(map(int,input().split()))\nif B-A<=2:\n    print(K+1)\n    exit()\nK=K-A+1\nif K%2==1:\n    hand=1+int((K-1)/2)*(B-A)\nelse:\n    hand=int(K/2)*(B-A)\nprint(hand+A)",
        "code_content2": "\nK,A,B=list(map(int,input().split()))\nhand=0\nif B-A<=2:\n    print(K+1)\n    exit()\nK=K-A+1\nprint(K)\nif K%2==1:\n    hand=1+int((K-1)/2)*(B-A)\nelse:\n    hand=int(K/2)*(B-A)+A\nprint(hand)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u371385198",
        "problem_id": "p03265",
        "submission1_id": "s271019786",
        "submission2_id": "s469459287",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\nif dx >= 0 and dy < 0:\n  x3, y3 = x1 + dy, y1 + dx\n  x4, y4 = x2 + dy, y2 + dx\nelif dx < 0 and dy >= 0:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\nelse:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\n  \nprint(x3, y3, x4, y4)",
        "code2": "x1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\nif (dx < 0 and dy >= 0) or (dx >= 0 and dy < 0):\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\nelse:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\n  \nprint(x3, y3, x4, y4)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590187581",
        "date2": "1590188202",
        "bleu_score": "0.7716051976955093",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 84,
        "total_score": 102,
        "input": "0 22 3 0\n",
        "actual_output": "-22 25 -19 3\n",
        "expected_output": "25 3 22 25\n\n",
        "anno_code": ["x1, y1, x2, y2 = map(int, input().split()) # (0): x1=0, y1=22, x2=3, y2=0\ndx = x2 - x1 # (1): dx=3\ndy = y2 - y1 # (2): dy=-22\nif dx >= 0 and dy < 0: # (3): NO CHANGE\n  x3, y3 = x1 + dy, y1 + dx # (4): x3=-22, y3=25\n  x4, y4 = x2 + dy, y2 + dx # (5): x4=-19, y4=3\nelif dx < 0 and dy >= 0:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\nelse:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\n  \nprint(x3, y3, x4, y4)"],
        "anno_status": [true],
        "diff_content": " x1, y1, x2, y2 = map(int, input().split())\n dx = x2 - x1\n dy = y2 - y1\n-if dx >= 0 and dy < 0:\n-  x3, y3 = x1 + dy, y1 + dx\n-  x4, y4 = x2 + dy, y2 + dx\n-elif dx < 0 and dy >= 0:\n+if (dx < 0 and dy >= 0) or (dx >= 0 and dy < 0):\n   x3, y3 = x2 - dy, y2 + dx\n   x4, y4 = x1 - dy, y1 + dx\n else:\n   x3, y3 = x2 - dy, y2 + dx\n   x4, y4 = x1 - dy, y1 + dx\n   \n print(x3, y3, x4, y4)\n",
        "FL_content": " x1, y1, x2, y2 = map(int, input().split())\n dx = x2 - x1\n dy = y2 - y1\n-if dx >= 0 and dy < 0:\n-  x3, y3 = x1 + dy, y1 + dx\n-  x4, y4 = x2 + dy, y2 + dx\n-elif dx < 0 and dy >= 0:\n   x3, y3 = x2 - dy, y2 + dx\n   x4, y4 = x1 - dy, y1 + dx\n else:\n   x3, y3 = x2 - dy, y2 + dx\n   x4, y4 = x1 - dy, y1 + dx\n   \n print(x3, y3, x4, y4)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 14,
        "code_content1": "x1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\nif (dx < 0 and dy >= 0) or (dx >= 0 and dy < 0):\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\nelse:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\n  \nprint(x3, y3, x4, y4)",
        "code_content2": "\nx1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\nif dx >= 0 and dy >= 0:\n  x3, y3 = x1 + dy, y1 + dx\n  x4, y4 = x2 + dy, y2 + dx\nelif dx < 0 and dy >= 0:\n  x3, y3 = x2 - dy, y2 + dx\n  x4, y4 = x1 - dy, y1 + dx\nelif dx < 0 and dy < 0:\n  x3, y3 = x2 - dy, y2 - dx\n  x4, y4 = x1 - dy, y1 - dx\nelse:\n  x3, y3 = x2 - dy, y2 - dx\n  x4, y4 = x1 - dy, y1 - dx\n  \nprint(x3, y3, x4, y4)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.6470588235294118
    },
    {
        "user_id": "u407791143",
        "problem_id": "p03386",
        "submission1_id": "s246889674",
        "submission2_id": "s996544758",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "lists = input().split()\na = int(lists[0])\nb = int(lists[1])\nx = int(lists[2]) * 2\nanswer  = []\nnext = 0\nfor num in range(0, x):\n    answer.append(a)\n    answer.append(b)\n    if (len(answer) >= x):\n        break\n    a += 1\n    b -= 1\n    if(a == b):\n        if(a + num < b - num):\n            for b_num in range(b, a):\n                answer.append(b_num)\n                if (len(answer) >= x):\n                    break\n        elif(a + num > b - num):\n            for a_num in range(a, b):\n                answer.append(a_num)\n                if (len(answer) >= x):\n                    break\n        break\nanswer.sort()\nfor a in answer:\n    print(a)",
        "code2": "lists = input().split()\na = int(lists[0])\nb = int(lists[1])\nx = int(lists[2]) * 2\nanswer  = []\nnext = 0\nfor num in range(0, x):\n    if(a == b):\n        answer.append(a)\n        break\n    answer.append(a)\n    answer.append(b)\n    a += 1\n    b -= 1\n    if(len(answer) >= x or a > b or b < 0):\n        break\n    if(a == b):\n        answer.append(a)\n        if(a + num < b - num):\n            for b_num in range(b, a):\n                answer.append(b_num)\n                if (len(answer) > x):\n                    break\n        elif(a + num > b - num):\n            for a_num in range(a, b):\n                answer.append(a_num)\n                if (len(answer) > x):\n                    break\n        break\nanswer.sort()\nfor a in answer:\n    print(a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555166606",
        "date2": "1555168160",
        "bleu_score": "0.8614195585668232",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0],
        "code1_test_score": 37,
        "total_score": 81,
        "input": "-2 -1 5\n",
        "actual_output": "-5\n-4\n-3\n-2\n-2\n-1\n-1\n0\n1\n2\n",
        "expected_output": "-2\n-1\n\n",
        "anno_code": ["lists = input().split() # (0): lists=['-2', '-1', '5']\na = int(lists[0]) # (1): a=-2\nb = int(lists[1]) # (2): b=-1\nx = int(lists[2]) * 2 # (3): x=10\nanswer  = [] # (4): answer=[]\nnext = 0 # (5): next=0\nfor num in range(0, x): # (6): num=0 (13): num=1 ... (34): num=4\n    answer.append(a) # (7): answer=[-2] (14): answer=[-2, -1, -1] ... (35): answer=[-2, -1, -1, -2, 0, -3, 1, -4, 2]\n    answer.append(b) # (8): answer=[-2, -1] (15): answer=[-2, -1, -1, -2] ... (36): answer=[-2, -1, -1, -2, 0, -3, 1, -4, 2, -5]\n    if (len(answer) >= x): # (9): NO CHANGE (16): NO CHANGE ... (37): NO CHANGE\n        break # (38): NO CHANGE\n    a += 1 # (10): a=-1 (17): a=0 ... (31): a=2\n    b -= 1 # (11): b=-2 (18): b=-3 ... (32): b=-5\n    if(a == b): # (12): NO CHANGE (19): NO CHANGE ... (33): NO CHANGE\n        if(a + num < b - num):\n            for b_num in range(b, a):\n                answer.append(b_num)\n                if (len(answer) >= x):\n                    break\n        elif(a + num > b - num):\n            for a_num in range(a, b):\n                answer.append(a_num)\n                if (len(answer) >= x):\n                    break\n        break\nanswer.sort() # (39): answer=[-5, -4, -3, -2, -2, -1, -1, 0, 1, 2]\nfor a in answer: # (40): a=-5 (42): a=-4 ... (58): a=2\n    print(a) # (41): NO CHANGE (43): NO CHANGE ... (59): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " lists = input().split()\n a = int(lists[0])\n b = int(lists[1])\n x = int(lists[2]) * 2\n answer  = []\n next = 0\n for num in range(0, x):\n+    if(a == b):\n+        answer.append(a)\n+        break\n     answer.append(a)\n     answer.append(b)\n-    if (len(answer) >= x):\n-        break\n     a += 1\n     b -= 1\n+    if(len(answer) >= x or a > b or b < 0):\n+        break\n     if(a == b):\n+        answer.append(a)\n         if(a + num < b - num):\n             for b_num in range(b, a):\n                 answer.append(b_num)\n-                if (len(answer) >= x):\n+                if (len(answer) > x):\n                     break\n         elif(a + num > b - num):\n             for a_num in range(a, b):\n                 answer.append(a_num)\n-                if (len(answer) >= x):\n+                if (len(answer) > x):\n                     break\n         break\n answer.sort()\n for a in answer:\n     print(a)\n",
        "FL_content": " lists = input().split()\n a = int(lists[0])\n b = int(lists[1])\n x = int(lists[2]) * 2\n answer  = []\n next = 0\n for num in range(0, x):\n     answer.append(a)\n     answer.append(b)\n-    if (len(answer) >= x):\n-        break\n     a += 1\n     b -= 1\n     if(a == b):\n         if(a + num < b - num):\n             for b_num in range(b, a):\n                 answer.append(b_num)\n-                if (len(answer) >= x):\n                     break\n         elif(a + num > b - num):\n             for a_num in range(a, b):\n                 answer.append(a_num)\n-                if (len(answer) >= x):\n                     break\n         break\n answer.sort()\n for a in answer:\n     print(a)\n",
        "added_lines": 8,
        "removed_lines": 4,
        "code1_lines": 28,
        "code_content1": "lists = input().split()\na = int(lists[0])\nb = int(lists[1])\nx = int(lists[2]) * 2\nanswer  = []\nnext = 0\nfor num in range(0, x):\n    if(a == b):\n        answer.append(a)\n        break\n    answer.append(a)\n    answer.append(b)\n    a += 1\n    b -= 1\n    if(len(answer) >= x or a > b or b < 0):\n        break\n    if(a == b):\n        answer.append(a)\n        if(a + num < b - num):\n            for b_num in range(b, a):\n                answer.append(b_num)\n                if (len(answer) > x):\n                    break\n        elif(a + num > b - num):\n            for a_num in range(a, b):\n                answer.append(a_num)\n                if (len(answer) > x):\n                    break\n        break\nanswer.sort()\nfor a in answer:\n    print(a)",
        "code_content2": "\nlists = input().split()\na = int(lists[0])\nb = int(lists[1])\nx = int(lists[2]) * 2\nanswer  = []\nnext = 0\nfor num in range(0, x):\n    if (len(answer) >= x):\n        break\n    if(a == b):\n        for a_num in range(a, b):\n            answer.append(a_num)\n        break\n    if(a + num < b - num):\n        for b_num in range(b, a):\n            answer.append(b_num)\n            if (len(answer) >= x):\n                break\n    elif(a + num > b - num):\n        for a_num in range(a, b):\n            answer.append(a_num)\n            if (len(answer) >= x):\n                break\n    a += 1\n    b -= 1\nanswer.sort()\nfor a in answer:\n    print(a)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u125269142",
        "problem_id": "p03130",
        "submission1_id": "s270950440",
        "submission2_id": "s291578211",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a1, b1 = map(int, input().split())\na2, b2 = map(int, input().split())\na3, b3 = map(int, input().split())\n\nroute_lists = [a1, b1, a2, b2, a3, b3]\ncnt_lists = []\n\nfor i in range(4):\n    cnt = route_lists.count(i)\n    cnt_lists.append(cnt)\n\nif 3 in cnt_lists:\n    ans = 'NO'\nelse:\n    ans = 'YES'\n\nprint(ans)",
        "code2": "a1, b1 = map(int, input().split())\na2, b2 = map(int, input().split())\na3, b3 = map(int, input().split())\n\nroute_lists = [a1, b1, a2, b2, a3, b3]\ncnt_lists = []\n\nfor i in range(1, 5, 1):\n    cnt = route_lists.count(i)\n    cnt_lists.append(cnt)\n\nif 3 in cnt_lists:\n    ans = 'NO'\nelse:\n    ans = 'YES'\n\nprint(ans)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597695914",
        "date2": "1597696315",
        "bleu_score": "0.9725158578045112",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "1 2\n4 4\n4 3\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["a1, b1 = map(int, input().split()) # (0): a1=1, b1=2\na2, b2 = map(int, input().split()) # (1): a2=4, b2=4\na3, b3 = map(int, input().split()) # (2): a3=4, b3=3\n\nroute_lists = [a1, b1, a2, b2, a3, b3] # (3): route_lists=[1, 2, 4, 4, 4, 3]\ncnt_lists = [] # (4): cnt_lists=[]\n\nfor i in range(4): # (5): i=0 (8): i=1 ... (17): NO CHANGE\n    cnt = route_lists.count(i) # (6): cnt=0 (9): cnt=1 ... (15): NO CHANGE\n    cnt_lists.append(cnt) # (7): cnt_lists=[0] (10): cnt_lists=[0, 1] ... (16): cnt_lists=[0, 1, 1, 1]\n\nif 3 in cnt_lists: # (18): NO CHANGE\n    ans = 'NO'\nelse:\n    ans = 'YES' # (19): ans=YES\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " a1, b1 = map(int, input().split())\n a2, b2 = map(int, input().split())\n a3, b3 = map(int, input().split())\n \n route_lists = [a1, b1, a2, b2, a3, b3]\n cnt_lists = []\n \n-for i in range(4):\n+for i in range(1, 5, 1):\n     cnt = route_lists.count(i)\n     cnt_lists.append(cnt)\n \n if 3 in cnt_lists:\n     ans = 'NO'\n else:\n     ans = 'YES'\n \n print(ans)\n",
        "FL_content": " a1, b1 = map(int, input().split())\n a2, b2 = map(int, input().split())\n a3, b3 = map(int, input().split())\n \n route_lists = [a1, b1, a2, b2, a3, b3]\n cnt_lists = []\n \n-for i in range(4):\n     cnt = route_lists.count(i)\n     cnt_lists.append(cnt)\n \n if 3 in cnt_lists:\n     ans = 'NO'\n else:\n     ans = 'YES'\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\na1, b1 = map(int, input().split())\na2, b2 = map(int, input().split())\na3, b3 = map(int, input().split())\n\nroute_lists = [a1, b1, a2, b2, a3, b3]\ncnt_lists = []\n\nfor i in range(1, 5):\n    cnt = route_lists.count(i)\n    cnt_lists.append(cnt)\n\nif 3 in cnt_lists:\n    ans = 'NO'\nelse:\n    ans = 'YES'\n\nprint(ans)",
        "code_content2": "\na1, b1 = map(int, input().split())\na2, b2 = map(int, input().split())\na3, b3 = map(int, input().split())\n\nroute_lists = [a1, b1, a2, b2, a3, b3]\ncnt_lists = [0, 0, 0, 0]\n\nfor i in range(4):\n    cnt = route_lists.count(cnt_lists[i])\n    cnt_lists[i] = cnt\n\nif 3 in cnt_lists:\n    ans = 'NO'\nelse:\n    ans = 'YES'\n\nprint(ans)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u075304271",
        "problem_id": "p02923",
        "submission1_id": "s400846702",
        "submission2_id": "s450726412",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      if ans < now:\n        ans = now\n    now += 1\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "code2": "def solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      now += 1\n      if ans < now:\n        ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590396965",
        "date2": "1590397246",
        "bleu_score": "0.9926333921087898",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 75,
        "total_score": 99,
        "input": "7\n20 7 0 0 3 -1 2\n",
        "actual_output": "2\n",
        "expected_output": "3\n\n",
        "anno_code": ["def solve(): # (0): solve=<function solve>\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      if ans < now:\n        ans = now\n    now += 1\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n"],
        "anno_status": [true],
        "diff_content": " def solve():\n   n = int(input())\n   h = list(map(int, input().split()))\n   ans, now = 0, 0\n   for i in range(n-1):\n     if h[i] < h[i+1]:\n       now = 0\n     else:\n+      now += 1\n       if ans < now:\n         ans = now\n-    now += 1\n   print(ans)\n   return 0\n  \n if __name__ == \"__main__\":\n   solve()\n \n",
        "FL_content": " def solve():\n   n = int(input())\n   h = list(map(int, input().split()))\n   ans, now = 0, 0\n   for i in range(n-1):\n     if h[i] < h[i+1]:\n       now = 0\n     else:\n       if ans < now:\n         ans = now\n-    now += 1\n   print(ans)\n   return 0\n  \n if __name__ == \"__main__\":\n   solve()\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "def solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      now += 1\n      if ans < now:\n        ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "code_content2": "\ndef solve():\n  n = int(input())\n  h = list(map(int, input().split()))\n  ans, now = 0, 0\n  for i in range(n-1):\n    if h[i] < h[i+1]:\n      now = 0\n    else:\n      if ans < now:\n        ans = now\n      now += 1\n  if ans < now:\n    ans = now\n  print(ans)\n  return 0\n \nif __name__ == \"__main__\":\n  solve()\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u298376876",
        "problem_id": "p03455",
        "submission1_id": "s917631313",
        "submission2_id": "s983285363",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\n \nif a % 2 == 1 and b % 2 == 1:\n  print('odd')\nelse:\n  print('even')",
        "code2": "a, b = map(int, input().split())\n \nif a % 2 == 1 and b % 2 == 1:\n  print('Odd')\nelse:\n  print('Even')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590899639",
        "date2": "1590899761",
        "bleu_score": "0.9492100120087933",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 20,
        "input": "14 2\n",
        "actual_output": "even\n",
        "expected_output": "Even\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=14, b=2\n \nif a % 2 == 1 and b % 2 == 1: # (1): NO CHANGE\n  print('odd')\nelse:\n  print('even')"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n  \n if a % 2 == 1 and b % 2 == 1:\n-  print('odd')\n+  print('Odd')\n else:\n-  print('even')\n+  print('Even')\n",
        "FL_content": " a, b = map(int, input().split())\n  \n if a % 2 == 1 and b % 2 == 1:\n-  print('odd')\n else:\n-  print('even')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "a, b = map(int, input().split())\n \nif a % 2 == 1 and b % 2 == 1:\n  print('Odd')\nelse:\n  print('Even')",
        "code_content2": "\na, b = map(int, input().split())\n\nif a % 2 == 0 and b % 2 == 0:\n  print('Even')\nelse:\n  print('Odd')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u150984829",
        "problem_id": "p02411",
        "submission1_id": "s365200864",
        "submission2_id": "s784603202",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('D') if r>49 else print('C')\n else:print('F')",
        "code2": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('C') if r>49 else print('D')\n else:print('F')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1513175659",
        "date2": "1513176062",
        "bleu_score": "0.8571135837727513",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1],
        "code1_test_score": 45,
        "total_score": 101,
        "input": "81 64 -2\n16 30 -1\n1 0 -1\n-1 -1 -1\n",
        "actual_output": "A\nC\nF\n",
        "expected_output": "A\nD\nF\n\n",
        "anno_code": ["while 1: # (0): NO CHANGE (4): NO CHANGE ... (19): NO CHANGE\n m,f,r=map(int,input().split()) # (1): m=81, f=64, r=-2 (5): m=16, f=30, r=-1 ... (20): m=-1, f=-1\n if m==f==r==-1:break # (2): NO CHANGE (6): NO CHANGE (13): NO CHANGE\n if m+f>79:print('A') # (3): NO CHANGE (7): NO CHANGE (14): NO CHANGE\n elif m+f>64:print('B') # (8): NO CHANGE (15): NO CHANGE\n elif m+f>49:print('C') # (9): NO CHANGE (16): NO CHANGE\n elif m+f>29:print('D') if r>49 else print('C') # (10): NO CHANGE (17): NO CHANGE\n else:print('F') # (18): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " while 1:\n  m,f,r=map(int,input().split())\n  if m==f==r==-1:break\n- if m+f>79:print('A')\n+ if m==-1 or f==-1:print('F')\n+ elif m+f>79:print('A')\n  elif m+f>64:print('B')\n  elif m+f>49:print('C')\n- elif m+f>29:print('D') if r>49 else print('C')\n+ elif m+f>29:print('C') if r>49 else print('D')\n  else:print('F')\n",
        "FL_content": " while 1:\n  m,f,r=map(int,input().split())\n  if m==f==r==-1:break\n- if m+f>79:print('A')\n  elif m+f>64:print('B')\n  elif m+f>49:print('C')\n- elif m+f>29:print('D') if r>49 else print('C')\n  else:print('F')\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "while 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>79:print('A')\n elif m+f>64:print('B')\n elif m+f>49:print('C')\n elif m+f>29:print('C') if r>49 else print('D')\n else:print('F')",
        "code_content2": "\nwhile 1:\n m,f,r=map(int,input().split())\n if m==f==r==-1:break\n if m==-1 or f==-1:print('F')\n elif m+f>=80:print('A')\n elif m+f>=65:print('B')\n elif m+f>=50:print('C')\n elif m+f>=30:print('D') if r>=50 else print('C')\n else:print('F')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u556389276",
        "problem_id": "p02761",
        "submission1_id": "s714953737",
        "submission2_id": "s737116057",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "[n,m] = [int(i) for i in input().split()]\ndata = []\nans = [-1] * n\nflag = False\nfor _ in range(m):\n    data.append([int(i) for i in input().split()])\nfor q in data:\n    if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n        ans[q[0]-1] = q[1]\n    else:\n        flag = True\n        break\nif flag:\n    print(-1)\nelif ans == [0]:\n    print(0)\nelif ans[0] == 0:\n    print(-1)\nelse:\n    fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n    if fa[0] == 0:\n        fa[0] = 1\n    print(\"\".join(fa))\n",
        "code2": "[n,m] = [int(i) for i in input().split()]\ndata = []\nans = [-1] * n\nflag = False\nfor _ in range(m):\n    data.append([int(i) for i in input().split()])\nfor q in data:\n    if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n        ans[q[0]-1] = q[1]\n    else:\n        flag = True\n        break\nif flag:\n    print(-1)\nelif ans == [0] or ans == [-1]:\n    print(0)\nelif ans[0] == 0:\n    print(-1)\nelse:\n    fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n    if fa[0] == \"0\":\n        fa[0] = \"1\"\n    print(\"\".join(fa))\n\n        ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584054971",
        "date2": "1584056937",
        "bleu_score": "0.9370439289082368",
        "code1_test_status": [1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 54,
        "total_score": 96,
        "input": "3 0\n2 1\n2 -1\n",
        "actual_output": "000\n",
        "expected_output": "100\n\n",
        "anno_code": ["[n,m] = [int(i) for i in input().split()] # (0): n=3, m=0\ndata = [] # (1): data=[]\nans = [-1] * n # (2): ans=[-1, -1, -1]\nflag = False # (3): flag=False\nfor _ in range(m): # (4): NO CHANGE\n    data.append([int(i) for i in input().split()])\nfor q in data: # (5): NO CHANGE\n    if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n        ans[q[0]-1] = q[1]\n    else:\n        flag = True\n        break\nif flag: # (6): NO CHANGE\n    print(-1)\nelif ans == [0]: # (7): NO CHANGE\n    print(0)\nelif ans[0] == 0: # (8): NO CHANGE\n    print(-1)\nelse:\n    fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)] # (9): fa=['0', '0', '0']\n    if fa[0] == 0: # (10): NO CHANGE\n        fa[0] = 1\n    print(\"\".join(fa))\n"],
        "anno_status": [true],
        "diff_content": " [n,m] = [int(i) for i in input().split()]\n data = []\n ans = [-1] * n\n flag = False\n for _ in range(m):\n     data.append([int(i) for i in input().split()])\n for q in data:\n     if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n         ans[q[0]-1] = q[1]\n     else:\n         flag = True\n         break\n if flag:\n     print(-1)\n-elif ans == [0]:\n+elif ans == [0] or ans == [-1]:\n     print(0)\n elif ans[0] == 0:\n     print(-1)\n else:\n     fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n-    if fa[0] == 0:\n-        fa[0] = 1\n+    if fa[0] == \"0\":\n+        fa[0] = \"1\"\n     print(\"\".join(fa))\n \n+        \n",
        "FL_content": " [n,m] = [int(i) for i in input().split()]\n data = []\n ans = [-1] * n\n flag = False\n for _ in range(m):\n     data.append([int(i) for i in input().split()])\n for q in data:\n     if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n         ans[q[0]-1] = q[1]\n     else:\n         flag = True\n         break\n if flag:\n     print(-1)\n-elif ans == [0]:\n     print(0)\n elif ans[0] == 0:\n     print(-1)\n else:\n     fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n-    if fa[0] == 0:\n-        fa[0] = 1\n     print(\"\".join(fa))\n \n",
        "added_lines": 4,
        "removed_lines": 3,
        "code1_lines": 24,
        "code_content1": "[n,m] = [int(i) for i in input().split()]\ndata = []\nans = [-1] * n\nflag = False\nfor _ in range(m):\n    data.append([int(i) for i in input().split()])\nfor q in data:\n    if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n        ans[q[0]-1] = q[1]\n    else:\n        flag = True\n        break\nif flag:\n    print(-1)\nelif ans == [0] or ans == [-1]:\n    print(0)\nelif ans[0] == 0:\n    print(-1)\nelse:\n    fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n    if fa[0] == \"0\":\n        fa[0] = \"1\"\n    print(\"\".join(fa))\n\n        ",
        "code_content2": "\n[n,m] = [int(i) for i in input().split()]\ndata = []\nans = [-1] * n\nfor _ in range(m):\n    data.append([int(i) for i in input().split()])\nfor q in data:\n    if ans[q[0]-1] == -1 or ans[q[0]-1] == q[1]:\n        ans[q[0]-1] = q[1]\n    else:\n        print(-1)\n        exit()\nif ans == [0]:\n    print(0)\nelif ans[0] == 0:\n    print(-1)\nelse:\n    fa = [\"0\" if ans[i] == -1 else str(ans[i]) for i in range(n)]\n    if fa[0] == \"0\":\n        fa[0] = \"1\"\n    print(\"\".join(fa))\n",
        "high_retention_rate": 0.8695652173913043,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u188138642",
        "problem_id": "p03000",
        "submission1_id": "s212635523",
        "submission2_id": "s134171889",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = map(int, input().split())\nl = list(map(int, input().split()))\ndim1 = 0\nfor i in range(n):\n    dim1 = dim1 + l[i]\n    if dim1 > x:\n        print(i+1)\n        break\n",
        "code2": "n, x = map(int, input().split())\nl = list(map(int, input().split()))\ndim1 = 0\nfor i in range(n):\n    dim1 = dim1 + l[i]\n    if dim1 > x:\n        print(i+1)\n        exit()\nprint(n+1)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596117559",
        "date2": "1596117644",
        "bleu_score": "0.9043621273879612",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "0 11\n38 9 1 17\n",
        "actual_output": "",
        "expected_output": "1\n\n",
        "anno_code": ["n, x = map(int, input().split()) # (0): n=0, x=11\nl = list(map(int, input().split())) # (1): l=[38, 9, 1, 17]\ndim1 = 0 # (2): dim1=0\nfor i in range(n):\n    dim1 = dim1 + l[i]\n    if dim1 > x:\n        print(i+1)\n        break\n"],
        "anno_status": [true],
        "diff_content": " n, x = map(int, input().split())\n l = list(map(int, input().split()))\n dim1 = 0\n for i in range(n):\n     dim1 = dim1 + l[i]\n     if dim1 > x:\n         print(i+1)\n-        break\n+        exit()\n+print(n+1)\n \n",
        "FL_content": " n, x = map(int, input().split())\n l = list(map(int, input().split()))\n dim1 = 0\n for i in range(n):\n     dim1 = dim1 + l[i]\n     if dim1 > x:\n         print(i+1)\n-        break\n \n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nn, x = map(int, input().split())\nl = list(map(int, input().split()))\ndim1 = 0\nfor i in range(n):\n    dim1 = dim1 + l[i]\n    if dim1 > x:\n        print(i+1)\n        break\nelse:\n    print(n+1)\n",
        "code_content2": "\nn, x = map(int, input().split())\nl = list(map(int, input().split()))\ndim1 = 0\nfor i in range(n):\n    dim1 = dim1 + l[i]\n    if dim1 <= x:\n        print(i+1)\n        break\nelse:\n    print(n+1)\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u262065571",
        "problem_id": "p02700",
        "submission1_id": "s673303277",
        "submission2_id": "s478407500",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c, d = map(int, input().split())\nwhile a > 0 or c > 0:\n  c -= b\n  if c < 0:\n    break\n  a -= d\n  \nif a < c:\n  print('No')\nelse:\n  print('Yes')",
        "code2": "a, b, c, d = map(int, input().split())\nwhile a > 0 and c > 0:\n  c -= b\n  if c <= 0:\n    break\n  a -= d\n  \nif a < c:\n  print('No')\nelse:\n  print('Yes')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589380381",
        "date2": "1589380519",
        "bleu_score": "0.9526211723138872",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "10 9 10 10\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n",
        "anno_code": ["a, b, c, d = map(int, input().split()) # (0): a=10, b=9, c=10, d=10\nwhile a > 0 or c > 0: # (1): NO CHANGE (5): NO CHANGE\n  c -= b # (2): c=1 (6): c=-8\n  if c < 0: # (3): NO CHANGE (7): NO CHANGE\n    break # (8): NO CHANGE\n  a -= d # (4): a=0\n  \nif a < c: # (9): NO CHANGE\n  print('No')\nelse:\n  print('Yes')"],
        "anno_status": [true],
        "diff_content": " a, b, c, d = map(int, input().split())\n-while a > 0 or c > 0:\n+while a > 0 and c > 0:\n   c -= b\n-  if c < 0:\n+  if c <= 0:\n     break\n   a -= d\n   \n if a < c:\n   print('No')\n else:\n   print('Yes')\n",
        "FL_content": " a, b, c, d = map(int, input().split())\n-while a > 0 or c > 0:\n   c -= b\n-  if c < 0:\n     break\n   a -= d\n   \n if a < c:\n   print('No')\n else:\n   print('Yes')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "a, b, c, d = map(int, input().split())\nwhile a > 0 and c > 0:\n  c -= b\n  if c <= 0:\n    break\n  a -= d\n  \nif a < c:\n  print('No')\nelse:\n  print('Yes')",
        "code_content2": "\na, b, c, d = map(int, input().split())\nwhile a > 0 and c > 0:\n  c -= b\n  a -= d\n  \nif a > 0:\n  print('Yes')\nelse:\n  print('No')",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u556594202",
        "problem_id": "p03161",
        "submission1_id": "s831832335",
        "submission2_id": "s815149023",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    print(i)\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost[-1])",
        "code2": "N,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost[-1])\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597687950",
        "date2": "1597687985",
        "bleu_score": "0.9405305837853544",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "5 1\n27 26 59 86 290 10 13 20 39 84\n",
        "actual_output": "2\n3\n4\n5\n265\n",
        "expected_output": "265\n\n",
        "anno_code": ["N,K = map(int,input().split()) # (0): N=5, K=1\nh = list(map(int,input().split())) # (1): h=[27, 26, 59, 86, 290, 10, 13, 20, 39, 84]\n\ncost = [0] # (2): cost=[0]\nfor i in range(2,N+1): # (3): i=2 (6): i=3 ... (15): NO CHANGE\n    print(i) # (4): NO CHANGE (7): NO CHANGE ... (13): NO CHANGE\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) ) # (5): cost=[0, 1] (8): cost=[0, 1, 34] ... (14): cost=[0, 1, 34, 61, 265]\nprint(cost[-1])"],
        "anno_status": [true],
        "diff_content": " N,K = map(int,input().split())\n h = list(map(int,input().split()))\n \n cost = [0]\n for i in range(2,N+1):\n-    print(i)\n     cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\n print(cost[-1])\n+\n",
        "FL_content": " N,K = map(int,input().split())\n h = list(map(int,input().split()))\n \n cost = [0]\n for i in range(2,N+1):\n-    print(i)\n     cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\n print(cost[-1])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(2,N+1):\n    cost.append( min([cost[j] + abs(h[i-1]-h[j]) for j in range(max(0,i-K-1), i-1)]) )\nprint(cost[-1])",
        "code_content2": "\nN,K = map(int,input().split())\nh = list(map(int,input().split()))\n\ncost = [0]\nfor i in range(1,N):\n    cost.append( min([cost[j] + abs(h[i]-h[j]) for j in range(max(0,i-K), i-1)]) )\nprint(cost[-1])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u456896733",
        "problem_id": "p02946",
        "submission1_id": "s146953265",
        "submission2_id": "s206393076",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nimport re\nINPUT = sys.stdin.readline\n\ndef SORO_INT(): return int(INPUT())\ndef MULT_INT_LIST(): return list(map(int, INPUT().split()))\ndef MULT_INT_MAP(): return map(int, INPUT().split())\ndef SORO_STRING(): return INPUT()\ndef MULT_STRING(): return INPUT().split()\n\nK,X = MULT_INT_LIST()\nans = []\nkuro_min = X-K+1\nkuro_max = X+K-1\nfor i in range(kuro_min,kuro_max):\n    ans.append(i)\nans = str(ans)\nans = ans.replace(\",\", \"\")\nans = ans.strip('[]') \nprint(ans)",
        "code2": "import sys\nimport re\nINPUT = sys.stdin.readline\n\ndef SORO_INT(): return int(INPUT())\ndef MULT_INT_LIST(): return list(map(int, INPUT().split()))\ndef MULT_INT_MAP(): return map(int, INPUT().split())\ndef SORO_STRING(): return INPUT()\ndef MULT_STRING(): return INPUT().split()\n\nK,X = MULT_INT_LIST()\nans = []\nkuro_min = X-K+1\nkuro_max = X+K-1\nfor i in range(kuro_min,kuro_max+1):\n    ans.append(i)\nans = str(ans)\nans = ans.replace(\",\", \"\")\nans = ans.strip('[]') \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565489857",
        "date2": "1565489922",
        "bleu_score": "0.9925206993734214",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 17,
        "input": "9 63\n",
        "actual_output": "55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70\n",
        "expected_output": "55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71\n\n",
        "anno_code": ["import sys\nimport re\nINPUT = sys.stdin.readline # (0): INPUT=<built-in method readline of _io.TextIOWrapper object at 0x00000183FFC36190>, SORO_INT=<function SORO_INT>, MULT_INT_LIST=<function MULT_INT_LIST>, MULT_INT_MAP=<function MULT_INT_MAP>, SORO_STRING=<function SORO_STRING>, MULT_STRING=<function MULT_STRING>\n\ndef SORO_INT(): return int(INPUT())\ndef MULT_INT_LIST(): return list(map(int, INPUT().split()))\ndef MULT_INT_MAP(): return map(int, INPUT().split())\ndef SORO_STRING(): return INPUT()\ndef MULT_STRING(): return INPUT().split()\n\nK,X = MULT_INT_LIST() # (1): K=9, X=63\nans = [] # (2): ans=[]\nkuro_min = X-K+1 # (3): kuro_min=55\nkuro_max = X+K-1 # (4): kuro_max=71\nfor i in range(kuro_min,kuro_max): # (5): i=55 (7): i=56 ... (37): NO CHANGE\n    ans.append(i) # (6): ans=[55] (8): ans=[55, 56] ... (36): ans=[55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70]\nans = str(ans) # (38): ans=[55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70]\nans = ans.replace(\",\", \"\") # (39): ans=[55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70]\nans = ans.strip('[]')  # (40): ans=55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " import sys\n import re\n INPUT = sys.stdin.readline\n \n def SORO_INT(): return int(INPUT())\n def MULT_INT_LIST(): return list(map(int, INPUT().split()))\n def MULT_INT_MAP(): return map(int, INPUT().split())\n def SORO_STRING(): return INPUT()\n def MULT_STRING(): return INPUT().split()\n \n K,X = MULT_INT_LIST()\n ans = []\n kuro_min = X-K+1\n kuro_max = X+K-1\n-for i in range(kuro_min,kuro_max):\n+for i in range(kuro_min,kuro_max+1):\n     ans.append(i)\n ans = str(ans)\n ans = ans.replace(\",\", \"\")\n ans = ans.strip('[]') \n print(ans)\n",
        "FL_content": " import sys\n import re\n INPUT = sys.stdin.readline\n \n def SORO_INT(): return int(INPUT())\n def MULT_INT_LIST(): return list(map(int, INPUT().split()))\n def MULT_INT_MAP(): return map(int, INPUT().split())\n def SORO_STRING(): return INPUT()\n def MULT_STRING(): return INPUT().split()\n \n K,X = MULT_INT_LIST()\n ans = []\n kuro_min = X-K+1\n kuro_max = X+K-1\n-for i in range(kuro_min,kuro_max):\n     ans.append(i)\n ans = str(ans)\n ans = ans.replace(\",\", \"\")\n ans = ans.strip('[]') \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "import sys\nimport re\nINPUT = sys.stdin.readline\n\ndef SORO_INT(): return int(INPUT())\ndef MULT_INT_LIST(): return list(map(int, INPUT().split()))\ndef MULT_INT_MAP(): return map(int, INPUT().split())\ndef SORO_STRING(): return INPUT()\ndef MULT_STRING(): return INPUT().split()\n\nK,X = MULT_INT_LIST()\nans = []\nkuro_min = X-K+1\nkuro_max = X+K-1\nfor i in range(kuro_min,kuro_max+1):\n    ans.append(i)\nans = str(ans)\nans = ans.replace(\",\", \"\")\nans = ans.strip('[]') \nprint(ans)",
        "code_content2": "\nimport sys\nimport re\nINPUT = sys.stdin.readline\n\ndef SORO_INT(): return int(INPUT())\ndef MULT_INT_LIST(): return list(map(int, INPUT().split()))\ndef MULT_INT_MAP(): return map(int, INPUT().split())\ndef SORO_STRING(): return INPUT()\ndef MULT_STRING(): return INPUT().split()\n\nK,X = MULT_INT_LIST()\nans = []\nkuro_min = X-K+1\nkuro_max = X+K-1\nfor i in range(kuro_min,kuro_max):\n    ans.append(i)\nans = str(ans)\nans = ans.replace(\"[\", \"\")\nans = ans.replace(\"]\", \"\")\nans = ans.replace(\",\", \" \")\nans = ans.strip() \nprint(ans)",
        "high_retention_rate": 0.95,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u763548784",
        "problem_id": "p02576",
        "submission1_id": "s258417541",
        "submission2_id": "s460301153",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,X,T = map(int,input().split())\nimport math\nprint(math.ceil(N / X) * 6)",
        "code2": "N,X,T = map(int,input().split())\nimport math\nprint(math.ceil(N / X) * T)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598463017",
        "date2": "1598463154",
        "bleu_score": "0.9750756130700277",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1],
        "code1_test_score": 17,
        "total_score": 99,
        "input": "4 5 11\n",
        "actual_output": "6\n",
        "expected_output": "11\n\n",
        "anno_code": ["N,X,T = map(int,input().split()) # (0): N=4, X=5, T=11, math=<module 'math' (built-in)>\nimport math\nprint(math.ceil(N / X) * 6)"],
        "anno_status": [true],
        "diff_content": " N,X,T = map(int,input().split())\n import math\n-print(math.ceil(N / X) * 6)\n+print(math.ceil(N / X) * T)\n",
        "FL_content": " N,X,T = map(int,input().split())\n import math\n-print(math.ceil(N / X) * 6)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nN,X,T = map(int,input().split())\nimport math\nprint(math.ceil(N / X) * T)",
        "code_content2": "\nN,X,T = map(int,input().split())\nprint(int(N / X) * T)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u766566560",
        "problem_id": "p02982",
        "submission1_id": "s063504688",
        "submission2_id": "s038196616",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys,math\ninput = sys.stdin.readline\n\nN, D = map(int, input().split())\nX = [list(map(int, input().split())) for _ in range(N)]\ncnt = 0\nnum = 0\n\nprint(X)\n\nfor i in range(1,N):\n  for j in range(1,D):\n      \n      print(X[i-1][j-1],X[i][j])\n  \n    \n    \n\n",
        "code2": "import sys,math\ninput = sys.stdin.readline\n\nN, D = map(int, input().split())\nX = [list(map(int, input().split())) for _ in range(N)]\ncnt = 0\n\nfor i in range(N):\n  for j in range(N):\n    num = 0\n    if i < j:\n      for k in range(D):\n        num += pow(abs(X[i][k] - X[j][k]) ,2)\n      if math.floor(math.sqrt(num)) ** 2 == num:\n        cnt += 1\n\nprint(cnt)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589598220",
        "date2": "1589685378",
        "bleu_score": "0.6261944012604946",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "-1 15\n-8 2 8 -1\n-18 2 2 2\n-2 10 22 -1\n",
        "actual_output": "[]\n",
        "expected_output": "0\n\n",
        "anno_code": ["import sys,math\ninput = sys.stdin.readline # (0): input=<built-in method readline of _io.TextIOWrapper object at 0x000001DA7F722190>\n\nN, D = map(int, input().split()) # (1): N=-1, D=15\nX = [list(map(int, input().split())) for _ in range(N)] # (2): X=[]\ncnt = 0 # (3): cnt=0\nnum = 0 # (4): num=0\n\nprint(X) # (5): NO CHANGE\n\nfor i in range(1,N):\n  for j in range(1,D):\n      \n      print(X[i-1][j-1],X[i][j])\n  \n    \n    \n\n"],
        "anno_status": [true],
        "diff_content": " import sys,math\n input = sys.stdin.readline\n \n N, D = map(int, input().split())\n X = [list(map(int, input().split())) for _ in range(N)]\n cnt = 0\n-num = 0\n-\n-print(X)\n-\n-for i in range(1,N):\n-  for j in range(1,D):\n-      \n-      print(X[i-1][j-1],X[i][j])\n-  \n-    \n-    \n \n+for i in range(N):\n+  for j in range(N):\n+    num = 0\n+    if i < j:\n+      for k in range(D):\n+        num += pow(abs(X[i][k] - X[j][k]) ,2)\n+      if math.floor(math.sqrt(num)) ** 2 == num:\n+        cnt += 1\n \n+print(cnt)\n",
        "FL_content": " import sys,math\n input = sys.stdin.readline\n \n N, D = map(int, input().split())\n X = [list(map(int, input().split())) for _ in range(N)]\n cnt = 0\n-num = 0\n-\n-print(X)\n-\n-for i in range(1,N):\n-  for j in range(1,D):\n-      \n-      print(X[i-1][j-1],X[i][j])\n-  \n-    \n-    \n \n \n",
        "added_lines": 9,
        "removed_lines": 11,
        "code1_lines": 19,
        "code_content1": "\nimport sys,math\ninput = sys.stdin.readline\n\nN, D = map(int, input().split())\nX = [list(map(int, input().split())) for _ in range(N)]\ncnt = 0\nnum = 0\n\nfor i in range(1,N):\n  for j in range(1,D):\n      \n      if X[i][j] - X[i-1][j] != 0:\n        num = X[i][j] - X[i-1][j]\n        break\n  if num != 0:\n    break\n\nprint(N*(N-1)\n",
        "code_content2": "\nimport sys,math\ninput = sys.stdin.readline\n\nN, D = map(int, input().split())\nX = [list(map(int, input().split())) for _ in range(N)]\ncnt = 0\nnum = 0\n\nfor i in range(N):\n  for j in range(i+1,N):\n      \n      for k in range(D):\n        if X[i][k] != X[j][k]:\n          num = abs(X[i][k] - X[j][k])\n          break\n      if num % 1 == 0:\n        cnt += 1\n    \n    \n\nprint(cnt)\n",
        "high_retention_rate": 0.6111111111111112,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u101574948",
        "problem_id": "p02989",
        "submission1_id": "s715876481",
        "submission2_id": "s578956954",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nd=sorted(list(map(int,input().split())))\nprint(d)\nres=0\nif n % 2 == 0:\n    m=int(n/2)\n    \n    if d[m-1] == d[m]:\n        pass\n    else:\n        res = d[m] - d[m-1] \n\nelse:\n    pass\n    \n    \nprint(res)",
        "code2": "n=int(input())\nd=sorted(list(map(int,input().split())))\n\nres=0\nif n % 2 == 0:\n    m=int(n/2)\n    \n    if d[m-1] == d[m]:\n        pass\n    else:\n        res = d[m] - d[m-1] \n\nelse:\n    pass\n    \n    \nprint(res)\n        ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561858118",
        "date2": "1561858155",
        "bleu_score": "0.9526048106817886",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "14\n4470 3566 38 29199 22 21666 33590 5325 16829 43835 29 1770 000011 0\n",
        "actual_output": "[0, 11, 22, 29, 38, 1770, 3566, 4470, 5325, 16829, 21666, 29199, 33590, 43835]\n904\n",
        "expected_output": "904\n\n",
        "anno_code": ["n=int(input()) # (0): n=14\nd=sorted(list(map(int,input().split()))) # (1): d=[0, 11, 22, 29, 38, 1770, 3566, 4470, 5325, 16829, 21666, 29199, 33590, 43835]\nprint(d) # (2): NO CHANGE\nres=0 # (3): res=0\nif n % 2 == 0: # (4): NO CHANGE\n    m=int(n/2) # (5): m=7\n    \n    if d[m-1] == d[m]: # (6): NO CHANGE\n        pass\n    else:\n        res = d[m] - d[m-1]  # (7): res=904\n\nelse:\n    pass\n    \n    \nprint(res)"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n d=sorted(list(map(int,input().split())))\n-print(d)\n+\n res=0\n if n % 2 == 0:\n     m=int(n/2)\n     \n     if d[m-1] == d[m]:\n         pass\n     else:\n         res = d[m] - d[m-1] \n \n else:\n     pass\n     \n     \n print(res)\n+        \n",
        "FL_content": " n=int(input())\n d=sorted(list(map(int,input().split())))\n-print(d)\n res=0\n if n % 2 == 0:\n     m=int(n/2)\n     \n     if d[m-1] == d[m]:\n         pass\n     else:\n         res = d[m] - d[m-1] \n \n else:\n     pass\n     \n     \n print(res)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "\nn=int(input())\nd=sorted(list(map(int,input().split())))\nres=0\nif n % 2 == 0:\n    m=int(n/2)\n    \n    if d[m-1] == d[m]:\n        pass\n    else:\n        res = d[m] - d[m-1] \n\nelse:\n    pass\n    \n    \nprint(res)",
        "code_content2": "\nn=int(input())\nd=sorted(list(map(int,input().split())))\nres=0\nif n % 2 == 0:\n    m=int(n/2)\n    \n    if d[m-1] == d[m]:\n        res = d[m] - d[m-1] \n    else:\n        pass\nelse:\n    pass\n    \n    \nprint(res)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8666666666666667
    },
    {
        "user_id": "u425184437",
        "problem_id": "p03061",
        "submission1_id": "s377548878",
        "submission2_id": "s164012516",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=list(map(int,input().split()))\nA=[0]+A\nimport math\n\nL=[0 for i in range(N+2)]\nR=[0 for i in range(N+2)]\nfor i in range(0,N+1):\n  L[i+1]=math.gcd(L[i],A[i])\nfor i in range(N,-1,-1):\n  R[i]=math.gcd(R[i+1],A[i])\n\nM=[0 for i in range(N+1)]\nfor i in range(1,N):\n  M[i]=math.gcd(L[i],R[i+1])\nprint(max(M))",
        "code2": "N=int(input())\nA=list(map(int,input().split()))\nA=[0]+A\nimport math\n\nL=[0 for i in range(N+2)]\nR=[0 for i in range(N+2)]\nfor i in range(0,N+1):\n  L[i+1]=math.gcd(L[i],A[i])\nfor i in range(N,-1,-1):\n  R[i]=math.gcd(R[i+1],A[i])\n\nM=[0 for i in range(N+1)]\nfor i in range(1,N+1):\n  M[i]=math.gcd(L[i],R[i+1])\nprint(max(M))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597460748",
        "date2": "1597460872",
        "bleu_score": "0.9889574323362682",
        "code1_test_status": [1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1],
        "code1_test_score": 51,
        "total_score": 102,
        "input": "2\n1111101100 1100101000\n",
        "actual_output": "1100101000\n",
        "expected_output": "1111101100\n\n",
        "anno_code": ["N=int(input()) # (0): N=2\nA=list(map(int,input().split())) # (1): A=[1111101100, 1100101000]\nA=[0]+A # (2): A=[0, 1111101100, 1100101000], math=<module 'math' (built-in)>\nimport math\n\nL=[0 for i in range(N+2)] # (3): L=[0, 0, 0, 0]\nR=[0 for i in range(N+2)] # (4): R=[0, 0, 0, 0]\nfor i in range(0,N+1): # (5): i=0 (7): i=1 ... (11): NO CHANGE\n  L[i+1]=math.gcd(L[i],A[i]) # (6): NO CHANGE (8): L=[0, 0, 1111101100, 0] (10): L=[0, 0, 1111101100, 100]\nfor i in range(N,-1,-1): # (12): NO CHANGE (14): i=1 ... (18): NO CHANGE\n  R[i]=math.gcd(R[i+1],A[i]) # (13): R=[0, 0, 1100101000, 0] (15): R=[0, 100, 1100101000, 0] (17): R=[100, 100, 1100101000, 0]\n\nM=[0 for i in range(N+1)] # (19): M=[0, 0, 0]\nfor i in range(1,N): # (20): i=1 (22): NO CHANGE\n  M[i]=math.gcd(L[i],R[i+1]) # (21): M=[0, 1100101000, 0]\nprint(max(M))"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=list(map(int,input().split()))\n A=[0]+A\n import math\n \n L=[0 for i in range(N+2)]\n R=[0 for i in range(N+2)]\n for i in range(0,N+1):\n   L[i+1]=math.gcd(L[i],A[i])\n for i in range(N,-1,-1):\n   R[i]=math.gcd(R[i+1],A[i])\n \n M=[0 for i in range(N+1)]\n-for i in range(1,N):\n+for i in range(1,N+1):\n   M[i]=math.gcd(L[i],R[i+1])\n print(max(M))\n",
        "FL_content": " N=int(input())\n A=list(map(int,input().split()))\n A=[0]+A\n import math\n \n L=[0 for i in range(N+2)]\n R=[0 for i in range(N+2)]\n for i in range(0,N+1):\n   L[i+1]=math.gcd(L[i],A[i])\n for i in range(N,-1,-1):\n   R[i]=math.gcd(R[i+1],A[i])\n \n M=[0 for i in range(N+1)]\n-for i in range(1,N):\n   M[i]=math.gcd(L[i],R[i+1])\n print(max(M))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nN=int(input())\nA=list(map(int,input().split()))\nA=[0]+A\nimport math\n\nL=[0 for i in range(N+2)]\nR=[0 for i in range(N+2)]\nfor i in range(0,N+1):\n  L[i+1]=math.gcd(L[i],A[i])\nfor i in range(N,-1,-1):\n  R[i]=math.gcd(R[i+1],A[i])\n\nM=[0 for i in range(N+1)]\nfor i in range(1,N+1):\n  M[i]=math.gcd(L[i],R[i+1])\nprint(max(M))",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\nA=[0]+A\nimport math\n\nL=[0 for i in range(N+1)]\nR=[0 for i in range(N+1)]\nfor i in range(0,N):\n  L[i+1]=math.gcd(L[i],A[i])\nfor i in range(N-1,-1,-1):\n  R[i]=math.gcd(R[i+1],A[i])\n\nM=[0 for i in range(N+1)]\nfor i in range(1,N):\n  M[i]=math.gcd(L[i],R[i+1])\nprint(max(M))",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u440161695",
        "problem_id": "p02725",
        "submission1_id": "s343934009",
        "submission2_id": "s664724280",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(K-A[-1]+A[0])\nelse:\n  print(m)",
        "code2": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(A[-1]-A[0])\nelse:\n  print(K-m)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585447952",
        "date2": "1585448382",
        "bleu_score": "0.9742942029612897",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 5,
        "total_score": 102,
        "input": "7 3\n0 5 17\n",
        "actual_output": "12\n",
        "expected_output": "-5\n\n",
        "anno_code": ["K,N=map(int,input().split()) # (0): K=7, N=3\nA=list(map(int,input().split())) # (1): A=[0, 5, 17]\nm=0 # (2): m=0\nfor i in range(N-1): # (3): i=0 (6): i=1 (9): NO CHANGE\n  if m<(A[i+1]-A[i]): # (4): NO CHANGE (7): NO CHANGE\n    m=(A[i+1]-A[i]) # (5): m=5 (8): m=12\nif m<(K-A[-1]+A[0]): # (10): NO CHANGE\n  print(K-A[-1]+A[0])\nelse:\n  print(m)"],
        "anno_status": [true],
        "diff_content": " K,N=map(int,input().split())\n A=list(map(int,input().split()))\n m=0\n for i in range(N-1):\n   if m<(A[i+1]-A[i]):\n     m=(A[i+1]-A[i])\n if m<(K-A[-1]+A[0]):\n-  print(K-A[-1]+A[0])\n+  print(A[-1]-A[0])\n else:\n-  print(m)\n+  print(K-m)\n",
        "FL_content": " K,N=map(int,input().split())\n A=list(map(int,input().split()))\n m=0\n for i in range(N-1):\n   if m<(A[i+1]-A[i]):\n     m=(A[i+1]-A[i])\n if m<(K-A[-1]+A[0]):\n-  print(K-A[-1]+A[0])\n else:\n-  print(m)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "K,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=0\nfor i in range(N-1):\n  if m<(A[i+1]-A[i]):\n    m=(A[i+1]-A[i])\nif m<(K-A[-1]+A[0]):\n  print(A[-1]-A[0])\nelse:\n  print(K-m)",
        "code_content2": "\nK,N=map(int,input().split())\nA=list(map(int,input().split()))\nm=K\nfor i in range(N-1):\n  if m>K-A[i+1]+A[i]:\n    m=K-A[i+1]+A[i]\nprint(m)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u028347703",
        "problem_id": "p00021",
        "submission1_id": "s124709684",
        "submission2_id": "s662030259",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-10 else \"NO\")",
        "code2": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1514695324",
        "date2": "1514695694",
        "bleu_score": "0.9619876094531463",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 73,
        "total_score": 101,
        "input": "2\n2.926287414400688 0.6174638399148507 2.2117258079089996 2.51039017960215 2.2432914589132955 0.3458310450303873 3.950438914943076 1.6292131026754104\n6.90252469233348 3.314602021400227 10.473008708157936 7.081122407685485 15.460510197185764 6.858362845609268 8.418131290589363 13.249466279789214\n",
        "actual_output": "YES\nNO\n",
        "expected_output": "NO\nNO\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\nfor i in range(n): # (1): i=0 (6): i=1\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()] # (2): x1=2.926287, y1=0.617464, x2=2.211726, y2=2.51039, x3=2.243291, y3=0.345831, x4=3.950439, y4=1.629213 (7): x1=6.902525, y1=3.314602, x2=10.473009, y2=7.081122, x3=15.46051, y3=6.858363, x4=8.418131, y4=13.249466\n  if x2 == x1: # (3): NO CHANGE (8): NO CHANGE\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3: # (4): NO CHANGE (9): NO CHANGE\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-10 else \"NO\") # (5): NO CHANGE (10): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n for i in range(n):\n-  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n+  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n   if x2 == x1:\n     if x4 == x3:\n       print(\"YES\")\n     else:\n       print(\"NO\")\n   elif x4 == x3:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-10 else \"NO\")\n+    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")\n",
        "FL_content": " n = int(input())\n for i in range(n):\n-  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n   if x2 == x1:\n     if x4 == x3:\n       print(\"YES\")\n     else:\n       print(\"NO\")\n   elif x4 == x3:\n     print(\"NO\")\n   else:\n-    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-10 else \"NO\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) * 10**10 for j in input().split()]\n  if x2 == x1:\n    if x4 == x3:\n      print(\"YES\")\n    else:\n      print(\"NO\")\n  elif x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) == (y4 - y3) / (x4 - x3) else \"NO\")",
        "code_content2": "\nn = int(input())\nfor i in range(n):\n  x1, y1, x2, y2, x3, y3, x4, y4 = [float(j) for j in input().split()]\n  if x2 == x1 and x4 == x3:\n    print(\"YES\")\n  elif x2 == x1 and x4 != x3:\n    print(\"NO\")\n  elif x2 != x1 and x4 == x3:\n    print(\"NO\")\n  else:\n    print(\"YES\" if (y2 - y1) / (x2 - x1) - (y4 - y3) / (x4 - x3) < 1e-10 else \"NO\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5454545454545454
    },
    {
        "user_id": "u076996519",
        "problem_id": "p03494",
        "submission1_id": "s746825411",
        "submission2_id": "s478759003",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import math\nn = input()\na = list(map(int, input().split()))\nans = float(\"inf\")\nfor i in a:\n    ans = min(ans, bin(i).rfind(\"1\") - 1)\nprint(round(ans))",
        "code2": "import math\nn = input()\na = list(map(int, input().split()))\nans = float(\"inf\")\nfor i in a:\n    ans = min(ans, len(bin(i)) - bin(i).rfind(\"1\") - 1)\nprint(round(ans))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556578217",
        "date2": "1556578739",
        "bleu_score": "0.9091753038285982",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 103,
        "input": "6\n71148002 1800176736 81412222 7499695 179710 734273188\n",
        "actual_output": "17\n",
        "expected_output": "0\n\n",
        "anno_code": ["import math\nn = input() # (0): n=6\na = list(map(int, input().split())) # (1): a=[71148002, 1800176736, 81412222, 7499695, 179710, 734273188]\nans = float(\"inf\") # (2): ans=inf\nfor i in a: # (3): i=71148002 (5): i=1800176736 ... (15): NO CHANGE\n    ans = min(ans, bin(i).rfind(\"1\") - 1) # (4): ans=26 (6): NO CHANGE ... (14): NO CHANGE\nprint(round(ans))"],
        "anno_status": [true],
        "diff_content": " import math\n n = input()\n a = list(map(int, input().split()))\n ans = float(\"inf\")\n for i in a:\n-    ans = min(ans, bin(i).rfind(\"1\") - 1)\n+    ans = min(ans, len(bin(i)) - bin(i).rfind(\"1\") - 1)\n print(round(ans))\n",
        "FL_content": " import math\n n = input()\n a = list(map(int, input().split()))\n ans = float(\"inf\")\n for i in a:\n-    ans = min(ans, bin(i).rfind(\"1\") - 1)\n print(round(ans))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "import math\nn = input()\na = list(map(int, input().split()))\nans = float(\"inf\")\nfor i in a:\n    ans = min(ans, len(bin(i)) - bin(i).rfind(\"1\") - 1)\nprint(round(ans))",
        "code_content2": "\nn = input()\na = list(map(int, input().split()))\nans = float(\"inf\")\nfor i in a:\n    ans = min(ans, i.bit_length() - 1)\nprint(ans)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u440161695",
        "problem_id": "p03013",
        "submission1_id": "s908008719",
        "submission2_id": "s485293448",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\nbroken=[0]*N\nfor _ in range(M):\n  a=int(input())\n  broken[a]=1\ndp=[0]*(N+2)\ndp[N]=1\nfor i in range(N-1,-1,-1):\n  if broken[i]==1:\n    dp[i]=0\n  else:\n    dp[i]=dp[i+1]+dp[i+2]\nprint(dp[0])",
        "code2": "N,M=map(int,input().split())\nbroken=[0]*N\nfor _ in range(M):\n  a=int(input())\n  broken[a]=1\ndp=[0]*(N+2)\ndp[N]=1\nfor i in range(N-1,-1,-1):\n  if broken[i]==1:\n    dp[i]=0\n  else:\n    dp[i]=(dp[i+1]+dp[i+2])%1000000007\nprint(dp[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584204253",
        "date2": "1584204409",
        "bleu_score": "0.9298733877629549",
        "code1_test_status": [0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 35,
        "total_score": 103,
        "input": "100 3\n1\n33\n5\n47\n17\n",
        "actual_output": "17656238020136321108\n",
        "expected_output": "542655836\n\n",
        "anno_code": ["N,M=map(int,input().split()) # (0): N=100, M=3\nbroken=[0]*N # (1): broken=[0, 0, ..., 0, 0]\nfor _ in range(M): # (2): _=0 (5): _=1 ... (11): NO CHANGE\n  a=int(input()) # (3): a=1 (6): a=33 (9): a=5\n  broken[a]=1 # (4): broken=[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] (7): broken=[0, 1, ..., 0, 0] (10): broken=[0, 1, ..., 0, 0]\ndp=[0]*(N+2) # (12): dp=[0, 0, ..., 0, 0]\ndp[N]=1 # (13): dp=[0, 0, ..., 1, 0]\nfor i in range(N-1,-1,-1): # (14): i=99 (17): i=98 ... (314): NO CHANGE\n  if broken[i]==1: # (15): NO CHANGE (18): NO CHANGE ... (312): NO CHANGE\n    dp[i]=0 # (214): NO CHANGE (298): NO CHANGE (310): NO CHANGE\n  else:\n    dp[i]=dp[i+1]+dp[i+2] # (16): dp=[0, 0, ..., 1, 0] (19): dp=[0, 0, ..., 1, 0] ... (313): dp=[17656238020136321108, 0, ..., 1, 0]\nprint(dp[0])"],
        "anno_status": [true],
        "diff_content": " N,M=map(int,input().split())\n broken=[0]*N\n for _ in range(M):\n   a=int(input())\n   broken[a]=1\n dp=[0]*(N+2)\n dp[N]=1\n for i in range(N-1,-1,-1):\n   if broken[i]==1:\n     dp[i]=0\n   else:\n-    dp[i]=dp[i+1]+dp[i+2]\n+    dp[i]=(dp[i+1]+dp[i+2])%1000000007\n print(dp[0])\n",
        "FL_content": " N,M=map(int,input().split())\n broken=[0]*N\n for _ in range(M):\n   a=int(input())\n   broken[a]=1\n dp=[0]*(N+2)\n dp[N]=1\n for i in range(N-1,-1,-1):\n   if broken[i]==1:\n     dp[i]=0\n   else:\n-    dp[i]=dp[i+1]+dp[i+2]\n print(dp[0])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "N,M=map(int,input().split())\nbroken=[0]*N\nfor _ in range(M):\n  a=int(input())\n  broken[a]=1\ndp=[0]*(N+2)\ndp[N]=1\nfor i in range(N-1,-1,-1):\n  if broken[i]==1:\n    dp[i]=0\n  else:\n    dp[i]=(dp[i+1]+dp[i+2])%1000000007\nprint(dp[0])",
        "code_content2": "\nN,M=map(int,input().split())\nbroken=[0]*(N+1)\nfor _ in range(M):\n  a=int(input())\n  broken[a]=1\ndp=[0]*(N+1)\ndp[N]=1\nfor i in range(N-1,-1,-1):\n  if broken[i]==1:\n    dp[i]=0\n  else:\n    dp[i]=dp[i+1]+dp[i+2]\nprint(dp[0]%1000000007)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u904995051",
        "problem_id": "p03068",
        "submission1_id": "s512036962",
        "submission2_id": "s735659760",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = input()\nk = int(input())\ntr = s[k-1]\nfor i in s:\n    print(i if i==tr else \"*\",sep=\"\")\n",
        "code2": "\nn = int(input())\ns = input()\nk = int(input())\ntr = s[k-1]\nfor i in s:\n    print(i if i==tr else \"*\",end=\"\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600043757",
        "date2": "1600043797",
        "bleu_score": "0.9527026073712432",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "9\nnnitaaude\n6\n",
        "actual_output": "*\n*\n*\n*\na\na\n*\n*\n*\n",
        "expected_output": "****aa***\n\n",
        "anno_code": ["n = int(input()) # (0): n=9\ns = input() # (1): s=nnitaaude\nk = int(input()) # (2): k=6\ntr = s[k-1] # (3): tr=a\nfor i in s: # (4): i=n (6): NO CHANGE ... (20): i=e\n    print(i if i==tr else \"*\",sep=\"\") # (5): NO CHANGE (7): NO CHANGE ... (21): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "+\n n = int(input())\n s = input()\n k = int(input())\n tr = s[k-1]\n for i in s:\n-    print(i if i==tr else \"*\",sep=\"\")\n-\n+    print(i if i==tr else \"*\",end=\"\")\n",
        "FL_content": " n = int(input())\n s = input()\n k = int(input())\n tr = s[k-1]\n for i in s:\n-    print(i if i==tr else \"*\",sep=\"\")\n-\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\ns = input()\nk = int(input())\ntr = s[k-1]\nfor i in s:\n    print(i if i==tr else \"*\",end=\"\")",
        "code_content2": "\nn = int(input())\ns = input()\nk = int(input())\ntr = s[k-1]\nfor i in range(n):\n    print(s[i] if s[i]==tr else \"*\",sep=\"\")\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u050428930",
        "problem_id": "p03261",
        "submission1_id": "s793855826",
        "submission2_id": "s952613510",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ns=[input() for i in range(n)]\np=list(s[0])[0]\nfrom collections import Counter\nc=Counter(s)\nif sum(c.values())!=n:\n    print(\"No\")\n    exit()\nelse:\n    for i in s:\n        a=list(i)[0]\n        b=list(i)[-1]\n        if p==a:\n            p=b\n        else:\n            print(\"No\")\n            exit()\nprint(\"Yes\")\n        ",
        "code2": "n=int(input())\ns=[input() for i in range(n)]\np=list(s[0])[0]\nfrom collections import Counter\nc=Counter(s)\nif [1 for i in range(n)]!=list(c.values()):\n    print(\"No\")\n    exit()\nelse:\n    for i in s:\n        a=list(i)[0]\n        b=list(i)[-1]\n        if p==a:\n            p=b\n        else:\n            print(\"No\")\n            exit()\nprint(\"Yes\")\n        ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1537569661",
        "date2": "1537570086",
        "bleu_score": "0.9181083035113996",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1],
        "code1_test_score": 101,
        "total_score": 104,
        "input": "8\na\naa\naaa\naaaa\naaaaa\naaa`aa\naaa\naaaaaaa\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["n=int(input()) # (0): n=8\ns=[input() for i in range(n)] # (1): s=['a', 'aa', 'aaa', 'aaaa', 'aaaaa', 'aaa`aa', 'aaa', 'aaaaaaa']\np=list(s[0])[0] # (2): p=a, Counter=<class 'collections.Counter'>\nfrom collections import Counter\nc=Counter(s) # (3): c=Counter({'aaa': 2, 'a': 1, 'aa': 1, 'aaaa': 1, 'aaaaa': 1, 'aaa`aa': 1, 'aaaaaaa': 1})\nif sum(c.values())!=n: # (4): NO CHANGE\n    print(\"No\")\n    exit()\nelse:\n    for i in s: # (5): i=a (10): i=aa ... (45): NO CHANGE\n        a=list(i)[0] # (6): a=a (11): NO CHANGE ... (41): NO CHANGE\n        b=list(i)[-1] # (7): b=a (12): NO CHANGE ... (42): NO CHANGE\n        if p==a: # (8): NO CHANGE (13): NO CHANGE ... (43): NO CHANGE\n            p=b # (9): NO CHANGE (14): NO CHANGE ... (44): NO CHANGE\n        else:\n            print(\"No\")\n            exit()\nprint(\"Yes\")\n        "],
        "anno_status": [true],
        "diff_content": " n=int(input())\n s=[input() for i in range(n)]\n p=list(s[0])[0]\n from collections import Counter\n c=Counter(s)\n-if sum(c.values())!=n:\n+if [1 for i in range(n)]!=list(c.values()):\n     print(\"No\")\n     exit()\n else:\n     for i in s:\n         a=list(i)[0]\n         b=list(i)[-1]\n         if p==a:\n             p=b\n         else:\n             print(\"No\")\n             exit()\n print(\"Yes\")\n         \n",
        "FL_content": " n=int(input())\n s=[input() for i in range(n)]\n p=list(s[0])[0]\n from collections import Counter\n c=Counter(s)\n-if sum(c.values())!=n:\n     print(\"No\")\n     exit()\n else:\n     for i in s:\n         a=list(i)[0]\n         b=list(i)[-1]\n         if p==a:\n             p=b\n         else:\n             print(\"No\")\n             exit()\n print(\"Yes\")\n         \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "n=int(input())\ns=[input() for i in range(n)]\np=list(s[0])[0]\nfrom collections import Counter\nc=Counter(s)\nif [1 for i in range(n)]!=list(c.values()):\n    print(\"No\")\n    exit()\nelse:\n    for i in s:\n        a=list(i)[0]\n        b=list(i)[-1]\n        if p==a:\n            p=b\n        else:\n            print(\"No\")\n            exit()\nprint(\"Yes\")\n        ",
        "code_content2": "\nn=int(input())\ns=[input() for i in range(n)]\np=list(s[0])[0]\nfrom collections import Counter\nc=Counter(s)\nif sum(c.values())!=n:\n    print(\"No\")\n    exit()\nelse:\n    for i in range(n-1):\n        a=list(s[i])[-1]\n        b=list(s[i+1])[0]\n        if p==a:\n            p=b\n        else:\n            print(\"No\")\n            exit()\n    print(\"Yes\")\n        ",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u275861030",
        "problem_id": "p03679",
        "submission1_id": "s361548334",
        "submission2_id": "s701883842",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, a, b =map(int, input().split())\n\nif a < b <= x + a:\n  print('safe')\n  \nif b <= a:\n  print('delicious')\n\nelse:\n  print('dangerous')\n",
        "code2": "x, a, b =map(int, input().split())\n\nif a < b <= x + a:\n  print('safe')\n  \nelif b <= a:\n  print('delicious')\n\nelse:\n  print('dangerous')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567284019",
        "date2": "1567284160",
        "bleu_score": "0.9738694308849045",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 29,
        "total_score": 31,
        "input": "4 3 6\n",
        "actual_output": "safe\ndangerous\n",
        "expected_output": "safe\n",
        "anno_code": ["x, a, b =map(int, input().split()) # (0): x=4, a=3, b=6\n\nif a < b <= x + a: # (1): NO CHANGE\n  print('safe') # (2): NO CHANGE\n  \nif b <= a: # (3): NO CHANGE\n  print('delicious')\n\nelse:\n  print('dangerous')\n"],
        "anno_status": [true],
        "diff_content": " x, a, b =map(int, input().split())\n \n if a < b <= x + a:\n   print('safe')\n   \n-if b <= a:\n+elif b <= a:\n   print('delicious')\n \n else:\n   print('dangerous')\n \n",
        "FL_content": " x, a, b =map(int, input().split())\n \n if a < b <= x + a:\n   print('safe')\n   \n-if b <= a:\n   print('delicious')\n \n else:\n   print('dangerous')\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "x, a, b =map(int, input().split())\n\nif a < b <= x + a:\n  print('safe')\n  \nelif b <= a:\n  print('delicious')\n\nelse:\n  print('dangerous')\n",
        "code_content2": "\nx, a, b =map(int, input().split())\n\nif a >= b:\n  print('delicious')\n  \nelif b <= a <= x + a:\n  print('safe')\n\nelse:\n  print('dangerous')\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u724563664",
        "problem_id": "p02790",
        "submission1_id": "s250226500",
        "submission2_id": "s741804960",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\na, b = map(int, input().split(' '))\n\nif a >= b:\n    print(''.join([str(b)] * a))",
        "code2": "\n\na, b = map(int, input().split(' '))\n\n\nprint(''.join([str(min(a, b))] * max(a, b)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1579463728",
        "date2": "1579464125",
        "bleu_score": "0.7435650081044357",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 4,
        "total_score": 9,
        "input": "1 76\n",
        "actual_output": "",
        "expected_output": "1111111111111111111111111111111111111111111111111111111111111111111111111111\n\n",
        "anno_code": ["\n\na, b = map(int, input().split(' ')) # (0): a=1, b=76\n\nif a >= b:\n    print(''.join([str(b)] * a))"],
        "anno_status": [true],
        "diff_content": " \n \n a, b = map(int, input().split(' '))\n \n-if a >= b:\n-    print(''.join([str(b)] * a))\n+\n+print(''.join([str(min(a, b))] * max(a, b)))\n",
        "FL_content": " \n \n a, b = map(int, input().split(' '))\n \n-if a >= b:\n-    print(''.join([str(b)] * a))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "\n\n\na, b = map(int, input().split(' '))\n\nif a >= b:\n    print(''.join([str(b)] * a))\nelse:\n    print(''.join([str(a)] * b))",
        "code_content2": "\n\n\na, b = map(int, input().split(' '))\n\nif a >= b:\n    print(''.join([str(b)] * b))\nelse:\n    print(''.join([str(a)] * a))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u814986259",
        "problem_id": "p03733",
        "submission1_id": "s733634902",
        "submission2_id": "s663302958",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,T = map(int, input().split())\nprev = 0\nans = 0\ntt = list(map(int, input().split()))\nfor t in tt:\n  if prev+T <= t:\n    ans += T\n  else:\n    ans += (t - prev)\n    prev = t\n\nprint(ans + T)\n    \n",
        "code2": "N,T = map(int, input().split())\nprev = 0\nans = 0\ntt = list(map(int, input().split()))\nfor t in tt:\n  if prev+T <= t:\n    ans += T\n  else:\n    ans += (t - prev)\n  prev = t\n\nprint(ans + T)\n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589675712",
        "date2": "1589703746",
        "bleu_score": "0.988325749380995",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 104,
        "input": "9 10\n0 3 5 7 100 110 268 272 311\n",
        "actual_output": "67\n",
        "expected_output": "61\n\n",
        "anno_code": ["N,T = map(int, input().split()) # (0): N=9, T=10\nprev = 0 # (1): prev=0\nans = 0 # (2): ans=0\ntt = list(map(int, input().split())) # (3): tt=[0, 3, 5, 7, 100, 110, 268, 272, 311]\nfor t in tt: # (4): t=0 (8): t=3 ... (35): NO CHANGE\n  if prev+T <= t: # (5): NO CHANGE (9): NO CHANGE ... (33): NO CHANGE\n    ans += T # (22): ans=17 (25): ans=27 ... (34): ans=57\n  else:\n    ans += (t - prev) # (6): NO CHANGE (10): ans=3 ... (18): ans=7\n    prev = t # (7): NO CHANGE (11): prev=3 ... (19): prev=7\n\nprint(ans + T)\n    \n"],
        "anno_status": [true],
        "diff_content": " N,T = map(int, input().split())\n prev = 0\n ans = 0\n tt = list(map(int, input().split()))\n for t in tt:\n   if prev+T <= t:\n     ans += T\n   else:\n     ans += (t - prev)\n-    prev = t\n+  prev = t\n \n print(ans + T)\n     \n \n",
        "FL_content": " N,T = map(int, input().split())\n prev = 0\n ans = 0\n tt = list(map(int, input().split()))\n for t in tt:\n   if prev+T <= t:\n     ans += T\n   else:\n     ans += (t - prev)\n-    prev = t\n \n print(ans + T)\n     \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "N,T = map(int, input().split())\nprev = 0\nans = 0\ntt = list(map(int, input().split()))\nfor t in tt:\n  if prev+T <= t:\n    ans += T\n  else:\n    ans += (t - prev)\n  prev = t\n\nprint(ans + T)\n    \n",
        "code_content2": "\nN,T = map(int, input().split())\nprev = 0\nans = 0\ntt = list(map(int, input().split()))\ntt.sort()\nfor i in range(N):\n  if prev+T <= tt[i]:\n    ans += T\n  else:\n    ans += (tt[i] - prev)\n    prev = tt[i]\n\nprint(ans + T)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u219197917",
        "problem_id": "p03474",
        "submission1_id": "s412319239",
        "submission2_id": "s357376927",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import re\na, b = [int(i) for i in input().split()]\nprint(\"Yes\" if re.match(r\"^\\d{3}-\\d{4}$\", input()) else \"No\")",
        "code2": "import re\na, b = [int(i) for i in input().split()]\nprint(\"Yes\" if re.match(\"^\\\\d{%d}-\\\\d{%d}$\" % (a, b), input()) else \"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573955109",
        "date2": "1573955328",
        "bleu_score": "0.8076428639754661",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "6 8\n269-6650\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["import re\na, b = [int(i) for i in input().split()] # (0): a=6, b=8\nprint(\"Yes\" if re.match(r\"^\\d{3}-\\d{4}$\", input()) else \"No\")"],
        "anno_status": [true],
        "diff_content": " import re\n a, b = [int(i) for i in input().split()]\n-print(\"Yes\" if re.match(r\"^\\d{3}-\\d{4}$\", input()) else \"No\")\n+print(\"Yes\" if re.match(\"^\\\\d{%d}-\\\\d{%d}$\" % (a, b), input()) else \"No\")\n+\n",
        "FL_content": " import re\n a, b = [int(i) for i in input().split()]\n-print(\"Yes\" if re.match(r\"^\\d{3}-\\d{4}$\", input()) else \"No\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nimport re\na, b = [int(i) for i in input().split()]\nprint(\"Yes\" if re.match(r\"^\\d{\"+str(a)+\"}-\\d{\"+str(b)+\"}$\", input()) else \"No\")",
        "code_content2": "\na, b = [int(i) for i in input().split()]\nprint(\"Yes\" if re.match(r\"^\\d{\" + str(a) + r\"}-\\d{\" + str(b) + r\"}$\", input()) else \"No\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u143278390",
        "problem_id": "p03632",
        "submission1_id": "s893525668",
        "submission2_id": "s619630428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,d=[int(i) for i in input().split()]\nstart=max(a,c)\nend=min(b,d)\nprint(end-start)",
        "code2": "a,b,c,d=[int(i) for i in input().split()]\nif(c-b>0 or a-d>0):\n    print(0)\n    exit()\nstart=max(a,c)\nend=min(b,d)\nprint(end-start)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576276770",
        "date2": "1576277008",
        "bleu_score": "0.6516035380403068",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 36,
        "total_score": 100,
        "input": "-1 -9 3 -1\n",
        "actual_output": "-12\n",
        "expected_output": "0\n\n",
        "anno_code": ["a,b,c,d=[int(i) for i in input().split()] # (0): a=-1, b=-9, c=3, d=-1\nstart=max(a,c) # (1): start=3\nend=min(b,d) # (2): end=-9\nprint(end-start)"],
        "anno_status": [true],
        "diff_content": " a,b,c,d=[int(i) for i in input().split()]\n+if(c-b>0 or a-d>0):\n+    print(0)\n+    exit()\n start=max(a,c)\n end=min(b,d)\n print(end-start)\n",
        "FL_content": " a,b,c,d=[int(i) for i in input().split()]\n start=max(a,c)\n end=min(b,d)\n print(end-start)\n",
        "added_lines": 3,
        "removed_lines": 0,
        "code1_lines": 4,
        "code_content1": "a,b,c,d=[int(i) for i in input().split()]\nif(c-b>0 or a-d>0):\n    print(0)\n    exit()\nstart=max(a,c)\nend=min(b,d)\nprint(end-start)",
        "code_content2": "\na,b,c,d=[int(i) for i in input().split()]\nstart=min(a,c)\nend=max(b,d)\nprint(end-start) if start<end else print(0)",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u633548583",
        "problem_id": "p03243",
        "submission1_id": "s661820017",
        "submission2_id": "s709575536",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nm=111\nfor i in range(1,10):\n    if 111*i>=n:\n        m=min(m,111*i)\nprint(m)\n    \n",
        "code2": "n=int(input())\nm=999\nfor i in range(1,10):\n    if 111*i>=n:\n        m=min(m,111*i)\nprint(m)\n    \n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573778451",
        "date2": "1573778495",
        "bleu_score": "0.9526571012095858",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 9,
        "input": "985\n",
        "actual_output": "111\n",
        "expected_output": "999\n\n",
        "anno_code": ["n=int(input()) # (0): n=985\nm=111 # (1): m=111\nfor i in range(1,10): # (2): i=1 (4): i=2 ... (21): NO CHANGE\n    if 111*i>=n: # (3): NO CHANGE (5): NO CHANGE ... (19): NO CHANGE\n        m=min(m,111*i) # (20): NO CHANGE\nprint(m)\n    \n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n-m=111\n+m=999\n for i in range(1,10):\n     if 111*i>=n:\n         m=min(m,111*i)\n print(m)\n     \n \n",
        "FL_content": " n=int(input())\n-m=111\n for i in range(1,10):\n     if 111*i>=n:\n         m=min(m,111*i)\n print(m)\n     \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "n=int(input())\nm=999\nfor i in range(1,10):\n    if 111*i>=n:\n        m=min(m,111*i)\nprint(m)\n    \n",
        "code_content2": "\nn=int(input())\nm=1111\nfor i in range(1,10):\n    if 1111*i>=n:\n        m=min(m,1111*i)\nprint(m)\n    \n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u133886644",
        "problem_id": "p03569",
        "submission1_id": "s262902994",
        "submission2_id": "s779964821",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nfrom collections import defaultdict, deque\nimport bisect\nfrom heapq import *\nfrom math import factorial\nsys.setrecursionlimit(200000)\ninput = sys.stdin.readline\n\n\n\n\n\n\n\nS = input().strip()\n\nq = deque(S)\nc = 0\nwhile len(q):\n     l = q[0]\n     r = q[len(q)-1]\n\n     if l == r:\n          if len(q) != 1:\n               q.pop()\n          q.popleft()\n     elif l == 'x':\n          q.append('x')\n          c += 1\n     elif r == 'x':\n          q.appendleft('x')\n          c += 1\n     else:\n          print(-1)\n          break\n\nprint(c)",
        "code2": "import sys\nfrom collections import defaultdict, deque\nimport bisect\nfrom heapq import *\nfrom math import factorial\nsys.setrecursionlimit(200000)\ninput = sys.stdin.readline\n\n\n\n\n\n\n\nS = input().strip()\n\nq = deque(S)\nc = 0\nwhile len(q):\n     l = q[0]\n     r = q[len(q)-1]\n\n     if l == r:\n          if len(q) != 1:\n               q.pop()\n          q.popleft()\n     elif l == 'x':\n          q.append('x')\n          c += 1\n     elif r == 'x':\n          q.appendleft('x')\n          c += 1\n     else:\n          print(-1)\n          exit()\n\nprint(c)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578038994",
        "date2": "1578039080",
        "bleu_score": "0.9865020391048126",
        "code1_test_status": [1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 7,
        "total_score": 56,
        "input": "cb`xx\n",
        "actual_output": "-1\n2\n",
        "expected_output": "-1\n\n",
        "anno_code": ["import sys\nfrom collections import defaultdict, deque\nimport bisect\nfrom heapq import *\nfrom math import factorial\nsys.setrecursionlimit(200000) # (0): NO CHANGE\ninput = sys.stdin.readline # (1): input=<built-in method readline of _io.TextIOWrapper object at 0x0000024D663E6190>\n\n\n\n\n\n\n\nS = input().strip() # (2): S=cb`xx\n\nq = deque(S) # (3): q=deque(['c', 'b', '`'])\nc = 0 # (4): c=0\nwhile len(q): # (5): NO CHANGE (13): NO CHANGE ... (35): NO CHANGE\n     l = q[0] # (6): l=c (14): l=x ... (36): l=c\n     r = q[len(q)-1] # (7): r=x (15): NO CHANGE ... (37): r=`\n\n     if l == r: # (8): NO CHANGE (16): NO CHANGE ... (38): NO CHANGE\n          if len(q) != 1: # (17): NO CHANGE (32): NO CHANGE\n               q.pop() # (18): NO CHANGE (33): NO CHANGE\n          q.popleft() # (19): NO CHANGE (34): NO CHANGE\n     elif l == 'x': # (9): NO CHANGE (24): NO CHANGE (39): NO CHANGE\n          q.append('x')\n          c += 1\n     elif r == 'x': # (10): NO CHANGE (25): NO CHANGE (40): NO CHANGE\n          q.appendleft('x') # (11): NO CHANGE (26): NO CHANGE\n          c += 1 # (12): c=1 (27): c=2\n     else:\n          print(-1) # (41): NO CHANGE\n          break # (42): NO CHANGE\n\nprint(c)"],
        "anno_status": [true],
        "diff_content": " import sys\n from collections import defaultdict, deque\n import bisect\n from heapq import *\n from math import factorial\n sys.setrecursionlimit(200000)\n input = sys.stdin.readline\n \n \n \n \n \n \n \n S = input().strip()\n \n q = deque(S)\n c = 0\n while len(q):\n      l = q[0]\n      r = q[len(q)-1]\n \n      if l == r:\n           if len(q) != 1:\n                q.pop()\n           q.popleft()\n      elif l == 'x':\n           q.append('x')\n           c += 1\n      elif r == 'x':\n           q.appendleft('x')\n           c += 1\n      else:\n           print(-1)\n-          break\n+          exit()\n \n print(c)\n",
        "FL_content": " import sys\n from collections import defaultdict, deque\n import bisect\n from heapq import *\n from math import factorial\n sys.setrecursionlimit(200000)\n input = sys.stdin.readline\n \n \n \n \n \n \n \n S = input().strip()\n \n q = deque(S)\n c = 0\n while len(q):\n      l = q[0]\n      r = q[len(q)-1]\n \n      if l == r:\n           if len(q) != 1:\n                q.pop()\n           q.popleft()\n      elif l == 'x':\n           q.append('x')\n           c += 1\n      elif r == 'x':\n           q.appendleft('x')\n           c += 1\n      else:\n           print(-1)\n-          break\n \n print(c)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 37,
        "code_content1": "import sys\nfrom collections import defaultdict, deque\nimport bisect\nfrom heapq import *\nfrom math import factorial\nsys.setrecursionlimit(200000)\ninput = sys.stdin.readline\n\n\n\n\n\n\n\nS = input().strip()\n\nq = deque(S)\nc = 0\nwhile len(q):\n     l = q[0]\n     r = q[len(q)-1]\n\n     if l == r:\n          if len(q) != 1:\n               q.pop()\n          q.popleft()\n     elif l == 'x':\n          q.append('x')\n          c += 1\n     elif r == 'x':\n          q.appendleft('x')\n          c += 1\n     else:\n          print(-1)\n          exit()\n\nprint(c)",
        "code_content2": "\nimport sys\nfrom collections import defaultdict, deque\nimport bisect\nfrom heapq import *\nfrom math import factorial\nsys.setrecursionlimit(200000)\ninput = sys.stdin.readline\n\n\n\n\n\n\n\nS = input().strip()\n\nq = deque(S)\nc = 0\nwhile len(q):\n     l = q[0]\n     r = q[len(q)-1]\n\n     if l == r:\n          if len(q) != 1:\n               q.pop()\n          q.popleft()\n     elif l == 'x' or r == 'x':\n          if l == 'x':\n               q.appendleft('x')\n          else:\n               q.append('x')\n          c += 1\n     else:\n          print(-1)\n          break\n\nprint(c)",
        "high_retention_rate": 0.972972972972973,
        "low_retention_rate": 0.8648648648648649
    },
    {
        "user_id": "u432853936",
        "problem_id": "p03705",
        "submission1_id": "s260654854",
        "submission2_id": "s340904634",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,a,b = map(int,input().split())\nif a > b :\n         print(0)\n         exit()\nelif n == 1:\n         print(0)\n         exit()\nelse:\n         print((b-a)*2+1)\n",
        "code2": "n,a,b = map(int,input().split())\nif a > b :\n         print(0)\n         exit()\nelif n == 1 and a != b:\n         print(0)\n         exit()\nelse:\n         print((b-a)*(n-2)+1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580615762",
        "date2": "1580616001",
        "bleu_score": "0.889784576511109",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 2,
        "total_score": 89,
        "input": "18 -1 2\n",
        "actual_output": "7\n",
        "expected_output": "49\n\n",
        "anno_code": ["n,a,b = map(int,input().split()) # (0): n=18, a=-1, b=2\nif a > b : # (1): NO CHANGE\n         print(0)\n         exit()\nelif n == 1: # (2): NO CHANGE\n         print(0)\n         exit()\nelse:\n         print((b-a)*2+1)\n"],
        "anno_status": [true],
        "diff_content": " n,a,b = map(int,input().split())\n if a > b :\n          print(0)\n          exit()\n-elif n == 1:\n+elif n == 1 and a != b:\n          print(0)\n          exit()\n else:\n-         print((b-a)*2+1)\n+         print((b-a)*(n-2)+1)\n \n",
        "FL_content": " n,a,b = map(int,input().split())\n if a > b :\n          print(0)\n          exit()\n-elif n == 1:\n          print(0)\n          exit()\n else:\n-         print((b-a)*2+1)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "n,a,b = map(int,input().split())\nif a > b :\n         print(0)\n         exit()\nelif n == 1 and a != b:\n         print(0)\n         exit()\nelse:\n         print((b-a)*(n-2)+1)\n",
        "code_content2": "\nn,a,b = map(int,input().split())\nif a > b :\n         print(0)\n         exit()\nelif n == 1:\n         if a == b:\n                print(1)\n         else:\n                print(0)\n         exit()\nelse:\n         print((b-a)*2+1)\n",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u371350984",
        "problem_id": "p02572",
        "submission1_id": "s484540808",
        "submission2_id": "s000659084",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nwa = 0\na = 0\nfor l in range(N-1):\n    a += A[N-l-1]\n    wa += a * A[N-l-2]\nprint(wa)",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nwa = 0\na = 0\nfor l in range(N-1):\n    a += A[N-l-1]\n    wa += a * A[N-l-2]\nprint(wa % (10**9+7))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598740520",
        "date2": "1598740597",
        "bleu_score": "0.9135307071103755",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "4\n141421356 1512598 4405286 176612\n",
        "actual_output": "869600484578612\n",
        "expected_output": "478491412\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nA = list(map(int, input().split())) # (1): A=[141421356, 1512598, 4405286, 176612]\nwa = 0 # (2): wa=0\na = 0 # (3): a=0\nfor l in range(N-1): # (4): l=0 (7): l=1 ... (13): NO CHANGE\n    a += A[N-l-1] # (5): a=176612 (8): a=4581898 (11): a=6094496\n    wa += a * A[N-l-2] # (6): wa=778026371032 (9): wa=7708596122036 (12): wa=869600484578612\nprint(wa)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n wa = 0\n a = 0\n for l in range(N-1):\n     a += A[N-l-1]\n     wa += a * A[N-l-2]\n-print(wa)\n+print(wa % (10**9+7))\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n wa = 0\n a = 0\n for l in range(N-1):\n     a += A[N-l-1]\n     wa += a * A[N-l-2]\n-print(wa)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\nwa = 0\na = 0\nfor l in range(N-1):\n    a += A[N-l-1]\n    wa += a * A[N-l-2]\nprint(wa % (10**9+7))",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nwa = 0\na = 0\nfor l in range(N-1):\n    a += A[N-l-2]\n    wa += a * A[N-l-1]\nprint(wa % (10**9+7))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u640123177",
        "problem_id": "p03000",
        "submission1_id": "s484928318",
        "submission2_id": "s193773046",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = map(int, input().split())\nli = list(map(int, input().split()))\na = 0\ni = 0\nwhile a <= x and i < n:\n  a += li[i]\n  i += 1\nprint(i)\n  ",
        "code2": "n, x = map(int, input().split())\nli = list(map(int, input().split()))\nli.append(0)\na = 0\ni = 0\nwhile a <= x and i < n+1:\n  a += li[i]\n  i += 1\nprint(i)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573669840",
        "date2": "1573670008",
        "bleu_score": "0.891097954492923",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 55,
        "total_score": 102,
        "input": "0 10\n22 0 1 1\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["n, x = map(int, input().split()) # (0): n=0, x=10\nli = list(map(int, input().split())) # (1): li=[22, 0, 1, 1]\na = 0 # (2): a=0\ni = 0 # (3): i=0\nwhile a <= x and i < n: # (4): NO CHANGE\n  a += li[i]\n  i += 1\nprint(i)\n  "],
        "anno_status": [true],
        "diff_content": " n, x = map(int, input().split())\n li = list(map(int, input().split()))\n+li.append(0)\n a = 0\n i = 0\n-while a <= x and i < n:\n+while a <= x and i < n+1:\n   a += li[i]\n   i += 1\n print(i)\n-  \n",
        "FL_content": " n, x = map(int, input().split())\n li = list(map(int, input().split()))\n a = 0\n i = 0\n-while a <= x and i < n:\n   a += li[i]\n   i += 1\n print(i)\n-  \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "n, x = map(int, input().split())\nli = list(map(int, input().split()))\nli.append(0)\na = 0\ni = 0\nwhile a <= x and i < n+1:\n  a += li[i]\n  i += 1\nprint(i)",
        "code_content2": "\nn, x = map(int, input().split())\nli = list(map(int, input().split()))\na = 0\ni = 1\nwhile a <= x and i <= n:\n  a += li[i-1]\n  i += 1\nprint(i)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u178403405",
        "problem_id": "p03693",
        "submission1_id": "s566209662",
        "submission2_id": "s235625384",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x = list(map(int, input().split()))\n\n\nif (x[1]*10+x[2])%4 == 0:\n    print(\"YES\")\nelse:\n    print(\"N0\")",
        "code2": "x = list(map(int, input().split()))\n\n\nif (x[1]*10+x[2])%4 == 0:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566408045",
        "date2": "1566408143",
        "bleu_score": "0.9774863442222776",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 5,
        "total_score": 16,
        "input": "1 2 9\n",
        "actual_output": "N0\n",
        "expected_output": "NO\n\n",
        "anno_code": ["x = list(map(int, input().split())) # (0): x=[1, 2, 9]\n\n\nif (x[1]*10+x[2])%4 == 0: # (1): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"N0\")"],
        "anno_status": [true],
        "diff_content": " x = list(map(int, input().split()))\n \n \n if (x[1]*10+x[2])%4 == 0:\n     print(\"YES\")\n else:\n-    print(\"N0\")\n+    print(\"NO\")\n",
        "FL_content": " x = list(map(int, input().split()))\n \n \n if (x[1]*10+x[2])%4 == 0:\n     print(\"YES\")\n else:\n-    print(\"N0\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nx = list(map(int, input().split()))\n\n\nif (x[1]*10+x[2])%4 == 0:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "code_content2": "\nx = list(map(int, input().split()))\n\nif (x[0]*10+x[1])%4 == 0:\n    print(\"YES\")\nelse:\n    print(\"NO\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u534450736",
        "problem_id": "p03251",
        "submission1_id": "s856345322",
        "submission2_id": "s134161926",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m, x, y = map(int, input().split())\nX = list(map(int, input().split()))\nY = list(map(int, input().split()))\n\nX.sort()\nY.sort()\n\nif X[-1] >= y or Y[0] <= x:\n    print(\"War\")\nelif X[-1] > Y[0]:\n    print(\"War\")\nelse:\n    print(\"No War\")\n",
        "code2": "n, m, x, y = map(int, input().split())\nX = list(map(int, input().split()))\nY = list(map(int, input().split()))\n\nX.sort()\nY.sort()\n\nif X[-1] >= y or Y[0] <= x:\n    print(\"War\")\nelif X[-1] >= Y[0]:\n    print(\"War\")\nelse:\n    print(\"No War\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568755957",
        "date2": "1568756733",
        "bleu_score": "0.9894398525264839",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 9\n16 11\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["n, m, x, y = map(int, input().split()) # (0): n=3, m=2, x=10, y=40\nX = list(map(int, input().split())) # (1): X=[8, 11, 9]\nY = list(map(int, input().split())) # (2): Y=[16, 11]\n\nX.sort() # (3): X=[8, 9, 11]\nY.sort() # (4): Y=[11, 16]\n\nif X[-1] >= y or Y[0] <= x: # (5): NO CHANGE\n    print(\"War\")\nelif X[-1] > Y[0]: # (6): NO CHANGE\n    print(\"War\")\nelse:\n    print(\"No War\")\n"],
        "anno_status": [true],
        "diff_content": " n, m, x, y = map(int, input().split())\n X = list(map(int, input().split()))\n Y = list(map(int, input().split()))\n \n X.sort()\n Y.sort()\n \n if X[-1] >= y or Y[0] <= x:\n     print(\"War\")\n-elif X[-1] > Y[0]:\n+elif X[-1] >= Y[0]:\n     print(\"War\")\n else:\n     print(\"No War\")\n \n",
        "FL_content": " n, m, x, y = map(int, input().split())\n X = list(map(int, input().split()))\n Y = list(map(int, input().split()))\n \n X.sort()\n Y.sort()\n \n if X[-1] >= y or Y[0] <= x:\n     print(\"War\")\n-elif X[-1] > Y[0]:\n     print(\"War\")\n else:\n     print(\"No War\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\nn, m, x, y = map(int, input().split())\nX = list(map(int, input().split()))\nY = list(map(int, input().split()))\n\nX.sort()\nY.sort()\n\nif X[-1] >= y or Y[0] <= x:\n    print(\"War\")\nelif X[-1] >= Y[0]:\n    print(\"War\")\nelse:\n    print(\"No War\")\n",
        "code_content2": "\nn, m, x, y = map(int, input().split())\nX = list(map(int, input().split()))\nY = list(map(int, input().split()))\n\nX.sort()\nY.sort()\n\nif X[-1] >= y or Y[0] <= x:\n    print(\"War\")\nelif X[-1] > Y[0]:\n    print(\"War\")\nelif X[-1] == Y[0]:\n    print(\"No War\")\nelse:\n    print(\"War\")",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u348945811",
        "problem_id": "p02994",
        "submission1_id": "s461980327",
        "submission2_id": "s948397368",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, L = map(int, input().split())\n\naji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n\nprint(aji)\n\nif (aji[0] <= 0 and aji[N - 1] >= 0) :\n    print(sum(aji))\nelif (aji[0] < 0 and aji[N - 1] < 0):\n    print(sum(aji) - aji[N -1])\nelse:\n    print(sum(aji) - aji[0])",
        "code2": "N, L = map(int, input().split())\n\naji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n\nif (aji[0] <= 0 and aji[N - 1] >= 0) :\n    print(sum(aji))\nelif (aji[0] < 0 and aji[N - 1] < 0):\n    print(sum(aji) - aji[N -1])\nelse:\n    print(sum(aji) - aji[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562285197",
        "date2": "1562285229",
        "bleu_score": "0.9534969548334766",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 26,
        "input": "5 -16\n",
        "actual_output": "[-16, -15, -14, -13, -12]\n-58\n",
        "expected_output": "-58\n\n",
        "anno_code": ["N, L = map(int, input().split()) # (0): N=5, L=-16\n\naji = list(map(lambda x: L + x - 1, range(1, N + 1))) # (1): aji=[-16, -15, -14, -13, -12]\n\nprint(aji) # (2): NO CHANGE\n\nif (aji[0] <= 0 and aji[N - 1] >= 0) : # (3): NO CHANGE\n    print(sum(aji))\nelif (aji[0] < 0 and aji[N - 1] < 0): # (4): NO CHANGE\n    print(sum(aji) - aji[N -1])\nelse:\n    print(sum(aji) - aji[0])"],
        "anno_status": [true],
        "diff_content": " N, L = map(int, input().split())\n \n aji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n \n-print(aji)\n-\n if (aji[0] <= 0 and aji[N - 1] >= 0) :\n     print(sum(aji))\n elif (aji[0] < 0 and aji[N - 1] < 0):\n     print(sum(aji) - aji[N -1])\n else:\n     print(sum(aji) - aji[0])\n",
        "FL_content": " N, L = map(int, input().split())\n \n aji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n \n-print(aji)\n-\n if (aji[0] <= 0 and aji[N - 1] >= 0) :\n     print(sum(aji))\n elif (aji[0] < 0 and aji[N - 1] < 0):\n     print(sum(aji) - aji[N -1])\n else:\n     print(sum(aji) - aji[0])\n",
        "added_lines": 0,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nN, L = map(int, input().split())\n\naji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n\nif (aji[0] <= 0 and aji[N - 1] >= 0) :\n    print(sum(aji))\nelif (aji[0] < 0 and aji[N - 1] < 0):\n    print(sum(aji) - aji[N -1])\nelse:\n    print(sum(aji) - aji[0])",
        "code_content2": "\nN, L = map(int, input().split())\n\naji = list(map(lambda x: L + x - 1, range(1, N + 1)))\n\nif (aji[0] <= 0 and aji[N - 1] >= 0) :\n    print(sum(aji))\nelif (aji[0] < 0 and aji[N - 1] < 0):\n    print(sum(aji) - aji[0])\nelse:\n    print(sum(aji) - aji[N -1])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u973744316",
        "problem_id": "p02829",
        "submission1_id": "s167906847",
        "submission2_id": "s253699886",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\n\nA = stdin.readline().rstrip()\nB = stdin.readline().rstrip()\n\nif A == 1:\n    if B == 2:\n        print(3)\n        exit()\n    else:\n        print(2)\n        exit()\nelif A == 2:\n    if B == 1:\n        print(3)\n        exit()\n    else:\n        print(1)\n        exit()\nelse:\n    if B == 1:\n        print(2)\n        exit()\n    else:\n        print(3)\n        exit()\n",
        "code2": "from sys import stdin\n\nA = int(stdin.readline().rstrip())\nB = int(stdin.readline().rstrip())\n\nif A == 1:\n    if B == 2:\n        print(3)\n        exit()\n    else:\n        print(2)\n        exit()\nelif A == 2:\n    if B == 1:\n        print(3)\n        exit()\n    else:\n        print(1)\n        exit()\nelse:\n    if B == 1:\n        print(2)\n        exit()\n    else:\n        print(1)\n        exit()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577821129",
        "date2": "1577821271",
        "bleu_score": "0.9562313204124777",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n001\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " from sys import stdin\n \n-A = stdin.readline().rstrip()\n-B = stdin.readline().rstrip()\n+A = int(stdin.readline().rstrip())\n+B = int(stdin.readline().rstrip())\n \n if A == 1:\n     if B == 2:\n         print(3)\n         exit()\n     else:\n         print(2)\n         exit()\n elif A == 2:\n     if B == 1:\n         print(3)\n         exit()\n     else:\n         print(1)\n         exit()\n else:\n     if B == 1:\n         print(2)\n         exit()\n     else:\n-        print(3)\n+        print(1)\n         exit()\n \n",
        "FL_content": " from sys import stdin\n \n-A = stdin.readline().rstrip()\n-B = stdin.readline().rstrip()\n \n if A == 1:\n     if B == 2:\n         print(3)\n         exit()\n     else:\n         print(2)\n         exit()\n elif A == 2:\n     if B == 1:\n         print(3)\n         exit()\n     else:\n         print(1)\n         exit()\n else:\n     if B == 1:\n         print(2)\n         exit()\n     else:\n-        print(3)\n         exit()\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 27,
        "code_content1": "\nfrom sys import stdin\n\nA = int(stdin.readline().rstrip())\nB = int(stdin.readline().rstrip())\n\nif A == 1:\n    if B == 2:\n        print(3)\n        exit()\n    else:\n        print(2)\n        exit()\nelif A == 2:\n    if B == 1:\n        print(3)\n        exit()\n    else:\n        print(1)\n        exit()\nelse:\n    if B == 1:\n        print(2)\n        exit()\n    else:\n        print(3)\n        exit()\n",
        "code_content2": "\nfrom sys import stdin\n\nA = stdin.readline().rstrip()\nB = stdin.readline().rstrip()\n\nif A == \"1\":\n    if B == \"2\":\n        print(\"3\")\n        exit()\n    else:\n        print(\"2\")\n        exit()\nelif A == \"2\":\n    if B == \"1\":\n        print(\"3\")\n        exit()\n    else:\n        print(\"1\")\n        exit()\nelse:\n    if B == \"1\":\n        print(\"2\")\n        exit()\n    else:\n        print(\"3\")\n        exit()\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.5769230769230769
    },
    {
        "user_id": "u077898957",
        "problem_id": "p03378",
        "submission1_id": "s960838346",
        "submission2_id": "s949557277",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m,x = map(int,input().split())\na = list(map(int,input().split()))\nc = 0\nd = 0\nfor i in range(1,x-1):\n    if i in a:\n        c += 1\nfor i in range(x+1,n-1):\n    if i in a:\n        d += 1\nprint(min(c,d))\n",
        "code2": "n,m,x = map(int,input().split())\na = list(map(int,input().split()))\nc = 0\nd = 0\nfor i in range(x):\n    if i in a:\n        c += 1\nfor i in range(x+1,n+1):\n    if i in a:\n        d += 1\nprint(min(c,d))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1566315109",
        "date2": "1566315317",
        "bleu_score": "0.9565841231101846",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "0\n",
        "expected_output": "1\n",
        "anno_code": ["n,m,x = map(int,input().split()) # (0): n=5, m=3, x=3\na = list(map(int,input().split())) # (1): a=[1, 2, 4]\nc = 0 # (2): c=0\nd = 0 # (3): d=0\nfor i in range(1,x-1): # (4): i=1 (7): NO CHANGE\n    if i in a: # (5): NO CHANGE\n        c += 1 # (6): c=1\nfor i in range(x+1,n-1): # (8): NO CHANGE\n    if i in a:\n        d += 1\nprint(min(c,d))\n"],
        "anno_status": [true],
        "diff_content": " n,m,x = map(int,input().split())\n a = list(map(int,input().split()))\n c = 0\n d = 0\n-for i in range(1,x-1):\n+for i in range(x):\n     if i in a:\n         c += 1\n-for i in range(x+1,n-1):\n+for i in range(x+1,n+1):\n     if i in a:\n         d += 1\n print(min(c,d))\n \n",
        "FL_content": " n,m,x = map(int,input().split())\n a = list(map(int,input().split()))\n c = 0\n d = 0\n-for i in range(1,x-1):\n     if i in a:\n         c += 1\n-for i in range(x+1,n-1):\n     if i in a:\n         d += 1\n print(min(c,d))\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n,m,x = map(int,input().split())\na = list(map(int,input().split()))\nc = 0\nd = 0\nfor i in range(x):\n    if i in a:\n        c += 1\nfor i in range(x+1,n+1):\n    if i in a:\n        d += 1\nprint(min(c,d))\n",
        "code_content2": "\nn,m,x = map(int,input().split())\na = list(map(int,input().split()))\nc = 0\nd = 0\nfor i in range(1,x):\n    if i not in a:\n        c += 1\nfor i in range(x+1,n+1):\n    if i not in a:\n        d += 1\nprint(min(c,d))",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u633548583",
        "problem_id": "p03720",
        "submission1_id": "s232400408",
        "submission2_id": "s772300761",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m=map(int,input().split())\na,b=map(int,input().split())\nli=[]\nli.append(a)\nli.append(b)\n\nfor i in range(1,n+1):\n    print(li.count(i))\n",
        "code2": "n,m=map(int,input().split())\nli=[]\nfor i in range(m):\n    a,b=map(int,input().split())\n    li.append(a)\n    li.append(b)\n\nfor j in range(1,n+1):\n    print(li.count(j))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1573354647",
        "date2": "1573354887",
        "bleu_score": "0.7724715586844925",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 6,
        "total_score": 103,
        "input": "8 7\n2 2\n3 6\n1 5\n2 8\n2 7\n5 6\n4 1\n6 8\n",
        "actual_output": "0\n2\n0\n0\n0\n0\n0\n0\n",
        "expected_output": "2\n4\n1\n1\n2\n2\n1\n1\n\n",
        "anno_code": ["n,m=map(int,input().split()) # (0): n=8, m=7\na,b=map(int,input().split()) # (1): a=2, b=2\nli=[] # (2): li=[]\nli.append(a) # (3): li=[2]\nli.append(b) # (4): li=[2, 2]\n\nfor i in range(1,n+1): # (5): i=1 (7): i=2 ... (19): i=8\n    print(li.count(i)) # (6): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n,m=map(int,input().split())\n-a,b=map(int,input().split())\n li=[]\n-li.append(a)\n-li.append(b)\n+for i in range(m):\n+    a,b=map(int,input().split())\n+    li.append(a)\n+    li.append(b)\n \n-for i in range(1,n+1):\n-    print(li.count(i))\n+for j in range(1,n+1):\n+    print(li.count(j))\n \n",
        "FL_content": " n,m=map(int,input().split())\n-a,b=map(int,input().split())\n li=[]\n-li.append(a)\n-li.append(b)\n \n-for i in range(1,n+1):\n-    print(li.count(i))\n \n",
        "added_lines": 6,
        "removed_lines": 5,
        "code1_lines": 9,
        "code_content1": "\nn,m=map(int,input().split())\nli=[]\nfor i in range(m):\n    a,b=map(int,input().split())\n    li.append(a)\n    li.append(b)\n\nfor i in range(1,n+1):\n    print(li.count(i))\n",
        "code_content2": "\nn,m=map(int,input().split())\na=[]\nfor i in range(m):\n    a.append(list(map(int,input().split())))\n\nli=[]\nfor i in range(1,n+1):\n    li.append(0)\n\nfor i in range(m):\n    li[a[i][0]]+=1\n    li[a[i][1]]+=1\n\nfor i in range(1,n+1):\n    print(li[i])\n",
        "high_retention_rate": 0.5555555555555556,
        "low_retention_rate": 0.26666666666666666
    },
    {
        "user_id": "u308033440",
        "problem_id": "p02260",
        "submission1_id": "s221480516",
        "submission2_id": "s578221407",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def selectionSort(A,N):\n  \n    count = 0\n    for i in range(N):\n        \n        minj = i\n        \n        for j in range(i,N,1):\n           \n            if A[j] < A[minj]:\n                minj = j\n                \n        \n        if minj != i:\n            count = count + 1\n            tmp = A[i]\n            A[i] = A[minj]\n            A[minj] = tmp\n            print(' '.join(map(str,A)))\n    print(count)\n    \nN = int(input())\nA = input()\nA = list(map(int,A.split()))   \nselectionSort(A,N)\n",
        "code2": "def selectionSort(A,N):\n  \n    count = 0\n    for i in range(N):\n        \n        minj = i\n        \n        for j in range(i,N,1):\n           \n            if A[j] < A[minj]:\n                minj = j\n                \n        \n        if minj != i:\n            count = count + 1\n            tmp = A[i]\n            A[i] = A[minj]\n            A[minj] = tmp\n    print(' '.join(map(str,A)))\n    print(count)\n    \nN = int(input())\nA = input()\nA = list(map(int,A.split()))   \nselectionSort(A,N)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1520688717",
        "date2": "1520688823",
        "bleu_score": "0.9836738350234594",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "6\n-1 -1 0 1 -3 0\n",
        "actual_output": "-3 -1 0 1 -1 0\n-3 -1 -1 1 0 0\n-3 -1 -1 0 1 0\n-3 -1 -1 0 0 1\n4\n",
        "expected_output": "-3 -1 -1 0 0 1\n4\n\n",
        "anno_code": ["def selectionSort(A,N): # (0): selectionSort=<function selectionSort>\n  \n    count = 0 # (5): count=0\n    for i in range(N): # (6): i=0 (28): i=1 ... (96): NO CHANGE\n        \n        minj = i # (7): minj=0 (29): minj=1 ... (91): NO CHANGE\n        \n        for j in range(i,N,1): # (8): j=0 (10): j=1 ... (94): NO CHANGE\n           \n            if A[j] < A[minj]: # (9): NO CHANGE (11): NO CHANGE ... (93): NO CHANGE\n                minj = j # (18): minj=4 (50): minj=4 ... (82): minj=5\n                \n        \n        if minj != i: # (22): NO CHANGE (41): NO CHANGE ... (95): NO CHANGE\n            count = count + 1 # (23): count=1 (55): count=2 ... (85): count=4\n            tmp = A[i] # (24): tmp=-1 (56): tmp=0 ... (86): NO CHANGE\n            A[i] = A[minj] # (25): A=[-3, -1, 0, 1, -3, 0] (57): A=[-3, -1, -1, 1, -1, 0] ... (87): A=[-3, -1, -1, 0, 0, 0]\n            A[minj] = tmp # (26): A=[-3, -1, 0, 1, -1, 0] (58): A=[-3, -1, -1, 1, 0, 0] ... (88): A=[-3, -1, -1, 0, 0, 1]\n            print(' '.join(map(str,A))) # (27): NO CHANGE (59): NO CHANGE ... (89): NO CHANGE\n    print(count)\n    \nN = int(input()) # (1): N=6\nA = input() # (2): A=-1 -1 0 1 -3 0\nA = list(map(int,A.split()))    # (3): A=[-1, -1, 0, 1, -3, 0]\nselectionSort(A,N) # (4): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " def selectionSort(A,N):\n   \n     count = 0\n     for i in range(N):\n         \n         minj = i\n         \n         for j in range(i,N,1):\n            \n             if A[j] < A[minj]:\n                 minj = j\n                 \n         \n         if minj != i:\n             count = count + 1\n             tmp = A[i]\n             A[i] = A[minj]\n             A[minj] = tmp\n-            print(' '.join(map(str,A)))\n+    print(' '.join(map(str,A)))\n     print(count)\n     \n N = int(input())\n A = input()\n A = list(map(int,A.split()))   \n selectionSort(A,N)\n \n",
        "FL_content": " def selectionSort(A,N):\n   \n     count = 0\n     for i in range(N):\n         \n         minj = i\n         \n         for j in range(i,N,1):\n            \n             if A[j] < A[minj]:\n                 minj = j\n                 \n         \n         if minj != i:\n             count = count + 1\n             tmp = A[i]\n             A[i] = A[minj]\n             A[minj] = tmp\n-            print(' '.join(map(str,A)))\n     print(count)\n     \n N = int(input())\n A = input()\n A = list(map(int,A.split()))   \n selectionSort(A,N)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 26,
        "code_content1": "def selectionSort(A,N):\n  \n    count = 0\n    for i in range(N):\n        \n        minj = i\n        \n        for j in range(i,N,1):\n           \n            if A[j] < A[minj]:\n                minj = j\n                \n        \n        if minj != i:\n            count = count + 1\n            tmp = A[i]\n            A[i] = A[minj]\n            A[minj] = tmp\n    print(' '.join(map(str,A)))\n    print(count)\n    \nN = int(input())\nA = input()\nA = list(map(int,A.split()))   \nselectionSort(A,N)\n",
        "code_content2": "\ndef selectionSort(A,N):\n  \n    count = 0\n    for i in range(N):\n        \n        minj = i\n        \n        for j in range(i,N,1):\n           \n            if A[j] < A[minj]:\n                minj = j\n                \n        \n        if minj != i:\n            count = count + 1\n            tmp = A[i]\n            A[i] = A[minj]\n            A[minj] = tmp\n            print(' '.join(map(str,A)))\n            print(count)\n            break\n    print(' '.join(map(str,A)))\n    print(count)\n    \nN = int(input())\nA = list(map(int,input().split()))   \nselectionSort(A,N)\n",
        "high_retention_rate": 0.96,
        "low_retention_rate": 0.8518518518518519
    },
    {
        "user_id": "u823391732",
        "problem_id": "p03854",
        "submission1_id": "s374507248",
        "submission2_id": "s999295898",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()[::-1]\nls = ['dream', 'dreamer', 'erase', 'eraser']\nls = [ls[i][::-1] for i in range(4)]\n\nans = 'YES'\ni = 0\nwhile i < len(s):\n    ng = 1\n    for j in range(4):\n        if s[i:i+len(ls[j])] == ls[j]:\n            i += len(ls[j])\n            ng = 0\n    if ng:\n        ans = 'No'\n        break\nprint(ans)",
        "code2": "s = input()[::-1]\nls = ['dream', 'dreamer', 'erase', 'eraser']\nls = [ls[i][::-1] for i in range(4)]\nans = 'YES'\ni = 0\nwhile i < len(s):\n    ng = 1\n    for j in range(4):\n        if s[i:i+len(ls[j])] == ls[j]:\n            i += len(ls[j])\n            ng = 0\n    if ng:\n        ans = 'NO'\n        break\nprint(ans)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1594502474",
        "date2": "1594502977",
        "bleu_score": "0.986236263404491",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 1,
        "total_score": 102,
        "input": "ta`pdpeeem\n",
        "actual_output": "No\n",
        "expected_output": "NO\n\n",
        "anno_code": ["s = input()[::-1] # (0): s=meeepdp`at\nls = ['dream', 'dreamer', 'erase', 'eraser'] # (1): ls=['dream', 'dreamer', 'erase', 'eraser']\nls = [ls[i][::-1] for i in range(4)] # (2): ls=['maerd', 'remaerd', 'esare', 'resare']\n\nans = 'YES' # (3): ans=YES\ni = 0 # (4): i=0\nwhile i < len(s): # (5): NO CHANGE\n    ng = 1 # (6): ng=1\n    for j in range(4): # (7): j=0 (9): j=1 ... (15): NO CHANGE\n        if s[i:i+len(ls[j])] == ls[j]: # (8): NO CHANGE (10): NO CHANGE ... (14): NO CHANGE\n            i += len(ls[j])\n            ng = 0\n    if ng: # (16): NO CHANGE\n        ans = 'No' # (17): ans=No\n        break # (18): NO CHANGE\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " s = input()[::-1]\n ls = ['dream', 'dreamer', 'erase', 'eraser']\n ls = [ls[i][::-1] for i in range(4)]\n-\n ans = 'YES'\n i = 0\n while i < len(s):\n     ng = 1\n     for j in range(4):\n         if s[i:i+len(ls[j])] == ls[j]:\n             i += len(ls[j])\n             ng = 0\n     if ng:\n-        ans = 'No'\n+        ans = 'NO'\n         break\n print(ans)\n",
        "FL_content": " s = input()[::-1]\n ls = ['dream', 'dreamer', 'erase', 'eraser']\n ls = [ls[i][::-1] for i in range(4)]\n-\n ans = 'YES'\n i = 0\n while i < len(s):\n     ng = 1\n     for j in range(4):\n         if s[i:i+len(ls[j])] == ls[j]:\n             i += len(ls[j])\n             ng = 0\n     if ng:\n-        ans = 'No'\n         break\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 16,
        "code_content1": "s = input()[::-1]\nls = ['dream', 'dreamer', 'erase', 'eraser']\nls = [ls[i][::-1] for i in range(4)]\nans = 'YES'\ni = 0\nwhile i < len(s):\n    ng = 1\n    for j in range(4):\n        if s[i:i+len(ls[j])] == ls[j]:\n            i += len(ls[j])\n            ng = 0\n    if ng:\n        ans = 'NO'\n        break\nprint(ans)",
        "code_content2": "\ns = input()\nls = ['dream', 'dreamer', 'erase', 'eraser']\nls = [ls[i][::-1] for i in range(4)]\n\nans = 'YES'\nfor i in range(len(s)):\n    ng = 1\n    for j in range(4):\n        if s[i:i+len(ls[j])] == ls[j]:\n            i += len(ls[j])\n            ng = 0\n    if ng:\n        ans = 'NO'\n        break\nprint(ans)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u089075077",
        "problem_id": "p02981",
        "submission1_id": "s118993753",
        "submission2_id": "s948000369",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,A,B = map(int, input().split())\nif N*A >= B:\n  print(B)\nelse:\n  print(A)",
        "code2": "N,A,B = map(int, input().split())\nif N*A >= B:\n  print(B)\nelse:\n  print(N*A)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562551083",
        "date2": "1562551280",
        "bleu_score": "0.9434709044843883",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 21,
        "total_score": 95,
        "input": "20 -6 3\n",
        "actual_output": "-6\n",
        "expected_output": "-120\n\n",
        "anno_code": ["N,A,B = map(int, input().split()) # (0): N=20, A=-6, B=3\nif N*A >= B: # (1): NO CHANGE\n  print(B)\nelse:\n  print(A)"],
        "anno_status": [true],
        "diff_content": " N,A,B = map(int, input().split())\n if N*A >= B:\n   print(B)\n else:\n-  print(A)\n+  print(N*A)\n+\n",
        "FL_content": " N,A,B = map(int, input().split())\n if N*A >= B:\n   print(B)\n else:\n-  print(A)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nN,A,B = map(int, input().split())\nif N*A >= B:\n  print(B)\nelse:\n  print(N*A)",
        "code_content2": "\nN,A,B = map(int, input().split())\nif N*A >= B:\n  print(N*A)\nelse:\n  print(B)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u096025032",
        "problem_id": "p02712",
        "submission1_id": "s529624785",
        "submission2_id": "s246187959",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nb = []\n\nfor i in range(a):\n    if i % 15 == 0:\n      pass\n    elif i % 3 == 0:\n      pass\n    elif i % 5 == 0:\n      pass\n    else:\n      b.append(i)\nprint(sum(b))\n",
        "code2": "a = int(input())\nb = []\n\nfor i in range(a+1):\n    if i % 3 == 0 and i % 5 == 0:\n      pass\n    elif i % 3 == 0:\n      pass\n    elif i % 5 == 0:\n      pass\n    else:\n      b.append(i)\nprint(sum(b))\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586746601",
        "date2": "1586748545",
        "bleu_score": "0.8942187567255757",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " a = int(input())\n b = []\n \n-for i in range(a):\n-    if i % 15 == 0:\n+for i in range(a+1):\n+    if i % 3 == 0 and i % 5 == 0:\n       pass\n     elif i % 3 == 0:\n       pass\n     elif i % 5 == 0:\n       pass\n     else:\n       b.append(i)\n print(sum(b))\n \n+\n",
        "FL_content": " a = int(input())\n b = []\n \n-for i in range(a):\n-    if i % 15 == 0:\n       pass\n     elif i % 3 == 0:\n       pass\n     elif i % 5 == 0:\n       pass\n     else:\n       b.append(i)\n print(sum(b))\n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 14,
        "code_content1": "\na = int(input())\nb = []\n\nfor i in range(a+1):\n    if i % 15 == 0:\n      pass\n    elif i % 3 == 0:\n      pass\n    elif i % 5 == 0:\n      pass\n    else:\n      b.append(i)\nprint(sum(b))\n",
        "code_content2": "\na = int(input())\nb = [0] * a\n\nfor i in range(a):\n    if i % 15 == 0:\n      b[i] = 0\n    elif i % 3 == 0:\n      b[i] = 0\n    elif i % 5 == 0:\n      b[i] = 0\n    else:\n      b[i] = i\nprint(sum(b))\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u740284863",
        "problem_id": "p03077",
        "submission1_id": "s073142438",
        "submission2_id": "s704524457",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nL = [int(input()) for i in range(5)]\nans = n \nprint(ans)\n",
        "code2": "n = int(input())\nL = [int(input()) for i in range(5)]\nans = -(-n \nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554583423",
        "date2": "1554583500",
        "bleu_score": "0.9400337948853056",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "10\n50\n4476\n46\n11\n69\n",
        "actual_output": "10\n",
        "expected_output": "5\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\nL = [int(input()) for i in range(5)] # (1): L=[50, 4476, 46, 11, 69]\nans = n  # (2): ans=10\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n L = [int(input()) for i in range(5)]\n-ans = n \n+ans = -(-n \n print(ans)\n \n",
        "FL_content": " n = int(input())\n L = [int(input()) for i in range(5)]\n-ans = n \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "n = int(input())\nL = [int(input()) for i in range(5)]\nans = -(-n \nprint(ans)\n",
        "code_content2": "\nimport math\nn = int(input())\nL = [int(input()) for i in range(5)]\nans = math.ceil(n / max(L)) + 4\nprint(ans)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u836737505",
        "problem_id": "p03000",
        "submission1_id": "s077402632",
        "submission2_id": "s656405213",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x = map(int,input().split())\nl = list(map(int, input().split()))\ndold=0\nfor i in range(len(l)):\n    dold = dold + l[i]\n    if dold > x:\n        print(i+1)\n        break",
        "code2": "n,x = map(int,input().split())\nl = list(map(int, input().split()))\ndold=0\nfor i in range(len(l)):\n    dold = dold + l[i]\n    if dold > x:\n        print(i+1)\n        break\nelse:\n    print(n+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576272142",
        "date2": "1576272520",
        "bleu_score": "0.8891779599539658",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n3 2 0 3\n",
        "actual_output": "",
        "expected_output": "5\n\n",
        "anno_code": ["n,x = map(int,input().split()) # (0): n=4, x=9\nl = list(map(int, input().split())) # (1): l=[3, 2, 0, 3]\ndold=0 # (2): dold=0\nfor i in range(len(l)): # (3): i=0 (6): i=1 ... (12): i=3\n    dold = dold + l[i] # (4): dold=3 (7): dold=5 ... (13): dold=8\n    if dold > x: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n        print(i+1)\n        break"],
        "anno_status": [true],
        "diff_content": " n,x = map(int,input().split())\n l = list(map(int, input().split()))\n dold=0\n for i in range(len(l)):\n     dold = dold + l[i]\n     if dold > x:\n         print(i+1)\n         break\n+else:\n+    print(n+1)\n",
        "FL_content": " n,x = map(int,input().split())\n l = list(map(int, input().split()))\n dold=0\n for i in range(len(l)):\n     dold = dold + l[i]\n     if dold > x:\n         print(i+1)\n         break\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "n,x = map(int,input().split())\nl = list(map(int, input().split()))\ndold=0\nfor i in range(len(l)):\n    dold = dold + l[i]\n    if dold > x:\n        print(i+1)\n        break\nelse:\n    print(n+1)",
        "code_content2": "\nn,x = map(int,input().split())\nl = list(map(int, input().split()))\ndold=0\nfor i in range(len(l)+1):\n    dold = dold + l[i-1]\n    if dold > x:\n        print(i)\n        break",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u958506960",
        "problem_id": "p03265",
        "submission1_id": "s295111944",
        "submission2_id": "s460971867",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x1, y1, x2, y2 = map(int, input().split())\nl = abs(x1-x2)\nh = abs(y1-y2)\n\nx3 = x2-h\ny3 = y2+l\nx4 = x1-h\ny4 = y1+l\n\nprint(x3, y3, x4, y4)",
        "code2": "x1, y1, x2, y2 = map(int, input().split())\nl = x2-x1\nh = y2-y1\n\nx3 = x2-h\ny3 = y2+l\nx4 = x1-h\ny4 = y1+l\n\nprint(x3, y3, x4, y4)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592716537",
        "date2": "1592716696",
        "bleu_score": "0.8551727184243701",
        "code1_test_status": [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0],
        "code1_test_score": 59,
        "total_score": 102,
        "input": "1 -46 -59 26\n",
        "actual_output": "-131 86 -71 14\n",
        "expected_output": "-131 -34 -71 -106\n\n",
        "anno_code": ["x1, y1, x2, y2 = map(int, input().split()) # (0): x1=1, y1=-46, x2=-59, y2=26\nl = abs(x1-x2) # (1): l=60\nh = abs(y1-y2) # (2): h=72\n\nx3 = x2-h # (3): x3=-131\ny3 = y2+l # (4): y3=86\nx4 = x1-h # (5): x4=-71\ny4 = y1+l # (6): y4=14\n\nprint(x3, y3, x4, y4)"],
        "anno_status": [true],
        "diff_content": " x1, y1, x2, y2 = map(int, input().split())\n-l = abs(x1-x2)\n-h = abs(y1-y2)\n+l = x2-x1\n+h = y2-y1\n \n x3 = x2-h\n y3 = y2+l\n x4 = x1-h\n y4 = y1+l\n \n print(x3, y3, x4, y4)\n",
        "FL_content": " x1, y1, x2, y2 = map(int, input().split())\n-l = abs(x1-x2)\n-h = abs(y1-y2)\n \n x3 = x2-h\n y3 = y2+l\n x4 = x1-h\n y4 = y1+l\n \n print(x3, y3, x4, y4)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "x1, y1, x2, y2 = map(int, input().split())\nl = x2-x1\nh = y2-y1\n\nx3 = x2-h\ny3 = y2+l\nx4 = x1-h\ny4 = y1+l\n\nprint(x3, y3, x4, y4)",
        "code_content2": "\nx1, y1, x2, y2 = map(int, input().split())\nl = abs(x1-x2)\nh = abs(y1-y2)\n\nx3 = x2-l\ny3 = y2+h\nx4 = x1-l\ny4 = y1+h\n\nprint(x3, y3, x4, y4)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u239725287",
        "problem_id": "p03767",
        "submission1_id": "s461841759",
        "submission2_id": "s788439844",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = sorted(list(map(int, input().split())))\nans = 0\nfor i in range(n, n*3, 2):\n    print(i)\n    ans += a[i]\nprint(ans)",
        "code2": "n = int(input())\na = sorted(list(map(int, input().split())))\nans = 0\nfor i in range(n, n*3, 2):\n    ans += a[i]\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1592331646",
        "date2": "1592331705",
        "bleu_score": "0.8989234691054223",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "10\n1000000000 1000100000 1100100001 0000001000 0000000000 1000000000 1000000000 0100000100 1000100000 1010100000 1000101110 1010000000 1000010000 1000011000 1010000000 1000000000 0100000000 0001100100 1000000000 1100000000 1000000001 1000010000 1010000000 1100100000 1001000100 1000000000 1000000001 1000000000 1000000000 1110000100\n",
        "actual_output": "10\n12\n14\n16\n18\n20\n22\n24\n26\n28\n10220311112\n",
        "expected_output": "10220311112\n\n",
        "anno_code": ["n = int(input()) # (0): n=10\na = sorted(list(map(int, input().split()))) # (1): a=[0, 1000, ..., 1100100001, 1110000100]\nans = 0 # (2): ans=0\nfor i in range(n, n*3, 2): # (3): i=10 (6): i=12 ... (33): NO CHANGE\n    print(i) # (4): NO CHANGE (7): NO CHANGE ... (31): NO CHANGE\n    ans += a[i] # (5): ans=1000000000 (8): ans=2000000000 ... (32): ans=10220311112\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = sorted(list(map(int, input().split())))\n ans = 0\n for i in range(n, n*3, 2):\n-    print(i)\n     ans += a[i]\n print(ans)\n",
        "FL_content": " n = int(input())\n a = sorted(list(map(int, input().split())))\n ans = 0\n for i in range(n, n*3, 2):\n-    print(i)\n     ans += a[i]\n print(ans)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\na = sorted(list(map(int, input().split())))\nans = 0\nfor i in range(n, n*3, 2):\n    ans += a[i]\nprint(ans)",
        "code_content2": "\nn = int(input())\na = sorted(list(map(int, input().split())), reverse=True)\nans = 0\nfor i in range(n, n*3, 2):\n    ans += a[i]\nprint(ans)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u606523772",
        "problem_id": "p03474",
        "submission1_id": "s213955255",
        "submission2_id": "s636157944",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n    else:\n        if S[i]==\"-\":\n            flag = False\nprint(\"Yes\") if flag else print(\"No\")",
        "code2": "A, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n    else:\n        if S[i]==\"-\":\n            flag = False\n            break\nprint(\"Yes\")if flag else print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582639001",
        "date2": "1582639843",
        "bleu_score": "0.9207052775442085",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "2 -2\n-+-\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=2, B=-2\nS = input() # (1): S=-+-\nflag = False # (2): flag=False\nfor i in range(len(S)): # (3): i=0 (7): i=1 ... (14): NO CHANGE\n    if i == A: # (4): NO CHANGE (8): NO CHANGE (11): NO CHANGE\n        if S[i]==\"-\": # (12): NO CHANGE\n            flag = True # (13): flag=True\n    else:\n        if S[i]==\"-\": # (5): NO CHANGE (9): NO CHANGE\n            flag = False # (6): NO CHANGE\nprint(\"Yes\") if flag else print(\"No\")"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n S = input()\n flag = False\n for i in range(len(S)):\n     if i == A:\n         if S[i]==\"-\":\n             flag = True\n     else:\n         if S[i]==\"-\":\n             flag = False\n-print(\"Yes\") if flag else print(\"No\")\n+            break\n+print(\"Yes\")if flag else print(\"No\")\n",
        "FL_content": " A, B = map(int, input().split())\n S = input()\n flag = False\n for i in range(len(S)):\n     if i == A:\n         if S[i]==\"-\":\n             flag = True\n     else:\n         if S[i]==\"-\":\n             flag = False\n-print(\"Yes\") if flag else print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "A, B = map(int, input().split())\nS = input()\nflag = False\nfor i in range(len(S)):\n    if i == A:\n        if S[i]==\"-\":\n            flag = True\n    else:\n        if S[i]==\"-\":\n            flag = False\n            break\nprint(\"Yes\")if flag else print(\"No\")",
        "code_content2": "\nA, B = map(int, input().split())\nS = input()\nflag = True\nfor i in range(len(S)):\n    if i == A:\n        if S[i]!=\"-\":\n            flag = False\n    else:\n        if S[i]==\"-\":\n            flag = False\nprint(\"Yes\") if flag else print(\"No\")",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u075303794",
        "problem_id": "p03400",
        "submission1_id": "s380762235",
        "submission2_id": "s371302432",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nD,X=map(int,input().split())\nA=[int(input()) for _ in range(N)]\nans=0\nfor i in range(N):\n  for j in range(D):\n    if D>A[i]*j:\n      print(A[i]*j)\n      ans+=1\n    else:\n      break\nprint(ans+X)",
        "code2": "N=int(input())\nD,X=map(int,input().split())\nA=[int(input()) for _ in range(N)]\nans=0\nfor i in range(N):\n  for j in range(D):\n    if D>A[i]*j:\n      ans+=1\n    else:\n      break\nprint(ans+X)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1595041320",
        "date2": "1595041346",
        "bleu_score": "0.8995864638897915",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0],
        "code1_test_score": 20,
        "total_score": 103,
        "input": "2\n8 23\n1\n19\n",
        "actual_output": "0\n1\n2\n3\n4\n5\n6\n7\n0\n32\n",
        "expected_output": "32\n\n",
        "anno_code": ["N=int(input()) # (0): N=2\nD,X=map(int,input().split()) # (1): D=8, X=23\nA=[int(input()) for _ in range(N)] # (2): A=[1, 19]\nans=0 # (3): ans=0\nfor i in range(N): # (4): i=0 (38): i=1 (46): NO CHANGE\n  for j in range(D): # (5): j=0 (9): j=1 ... (43): j=1\n    if D>A[i]*j: # (6): NO CHANGE (10): NO CHANGE ... (44): NO CHANGE\n      print(A[i]*j) # (7): NO CHANGE (11): NO CHANGE ... (41): NO CHANGE\n      ans+=1 # (8): ans=1 (12): ans=2 ... (42): ans=9\n    else:\n      break # (45): NO CHANGE\nprint(ans+X)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n D,X=map(int,input().split())\n A=[int(input()) for _ in range(N)]\n ans=0\n for i in range(N):\n   for j in range(D):\n     if D>A[i]*j:\n-      print(A[i]*j)\n       ans+=1\n     else:\n       break\n print(ans+X)\n",
        "FL_content": " N=int(input())\n D,X=map(int,input().split())\n A=[int(input()) for _ in range(N)]\n ans=0\n for i in range(N):\n   for j in range(D):\n     if D>A[i]*j:\n-      print(A[i]*j)\n       ans+=1\n     else:\n       break\n print(ans+X)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N=int(input())\nD,X=map(int,input().split())\nA=[int(input()) for _ in range(N)]\nans=0\nfor i in range(N):\n  for j in range(D):\n    if D>A[i]*j:\n      ans+=1\n    else:\n      break\nprint(ans+X)",
        "code_content2": "\nN=int(input())\nD,X=map(int,input().split())\nA=[int(input()) for _ in range(N)]\nans=0\nfor i in range(N):\n  for j in range(D):\n    if D>=A[i]*j:\n      ans+=A[i]\n    else:\n      break\nprint(ans+X)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u486251525",
        "problem_id": "p03449",
        "submission1_id": "s985196280",
        "submission2_id": "s982057990",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA1 = list(map(int, input().split()))\nA2 = list(map(int, input().split()))\nans1 = []\nans2 = []\n\nfor x in range(N):\n    if x == 0:\n        ans1.append(A1[x])\n        ans2.append(A1[x] + A2[x])\n    else:\n        ans1.append(ans1[x - 1] + A1[x - 1])\n        ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\nprint(ans2[N - 1])\n",
        "code2": "N = int(input())\nA1 = list(map(int, input().split()))\nA2 = list(map(int, input().split()))\nans1 = []\nans2 = []\n\nfor x in range(N):\n    if x == 0:\n        ans1.append(A1[x])\n        ans2.append(A1[x] + A2[x])\n    else:\n        ans1.append(ans1[x - 1] + A1[x])\n        ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\nprint(ans2[N - 1])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583292461",
        "date2": "1583292584",
        "bleu_score": "0.9835719984864054",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 85,
        "total_score": 103,
        "input": "5\n0 2 1 1 1\n0 1 1 0 2\n",
        "actual_output": "6\n",
        "expected_output": "7\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nA1 = list(map(int, input().split())) # (1): A1=[0, 2, 1, 1, 1]\nA2 = list(map(int, input().split())) # (2): A2=[0, 1, 1, 0, 2]\nans1 = [] # (3): ans1=[]\nans2 = [] # (4): ans2=[]\n\nfor x in range(N): # (5): x=0 (9): x=1 ... (25): NO CHANGE\n    if x == 0: # (6): NO CHANGE (10): NO CHANGE ... (22): NO CHANGE\n        ans1.append(A1[x]) # (7): ans1=[0]\n        ans2.append(A1[x] + A2[x]) # (8): ans2=[0]\n    else:\n        ans1.append(ans1[x - 1] + A1[x - 1]) # (11): ans1=[0, 0] (15): ans1=[0, 0, 2] ... (23): ans1=[0, 0, 2, 3, 4]\n        ans2.append(max(ans1[x], ans2[x - 1]) + A2[x]) # (12): ans2=[0, 1] (16): ans2=[0, 1, 3] ... (24): ans2=[0, 1, 3, 3, 6]\nprint(ans2[N - 1])\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A1 = list(map(int, input().split()))\n A2 = list(map(int, input().split()))\n ans1 = []\n ans2 = []\n \n for x in range(N):\n     if x == 0:\n         ans1.append(A1[x])\n         ans2.append(A1[x] + A2[x])\n     else:\n-        ans1.append(ans1[x - 1] + A1[x - 1])\n+        ans1.append(ans1[x - 1] + A1[x])\n         ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\n print(ans2[N - 1])\n \n",
        "FL_content": " N = int(input())\n A1 = list(map(int, input().split()))\n A2 = list(map(int, input().split()))\n ans1 = []\n ans2 = []\n \n for x in range(N):\n     if x == 0:\n         ans1.append(A1[x])\n         ans2.append(A1[x] + A2[x])\n     else:\n-        ans1.append(ans1[x - 1] + A1[x - 1])\n         ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\n print(ans2[N - 1])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nN = int(input())\nA1 = list(map(int, input().split()))\nA2 = list(map(int, input().split()))\nans1 = []\nans2 = []\n\nfor x in range(N):\n    if x == 0:\n        ans1.append(A1[x])\n        ans2.append(A1[x] + A2[x])\n    else:\n        ans1.append(ans1[x - 1] + A1[x])\n        ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\nprint(ans2[N - 1])\n",
        "code_content2": "\nN = int(input())\nA1 = list(map(int, input().split()))\nA2 = list(map(int, input().split()))\nans1 = [0]\nans2 = [0]\n\nfor x in range(N):\n    if x == 0:\n        ans1.append(A1[x])\n        ans2.append(A1[x] + A2[x])\n    else:\n        ans1.append(ans1[x - 1] + A1[x])\n        ans2.append(max(ans1[x], ans2[x - 1]) + A2[x])\nprint(max(ans2))",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u771532493",
        "problem_id": "p03457",
        "submission1_id": "s917548033",
        "submission2_id": "s455383709",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def judge(t,x,y,t0,x0,y0):\n  minT=abs(x-x0)+abs(y-y0)\n  if (t-t0-minT)%2==0:\n    return True\n  else:\n    return False\nn=int(input())\nlst=[tuple(int(i) for i in input().split()) for i in range(n)]\nt0=0;x0=0;y0=0\nfor i in range(n):\n  t,x,y=lst[i]\n  if judge(t,x,y,t0,x0,y0):\n    t0=t;x0=x;y0=y\n    ans=True\n  else:\n    ans=False\n    break\nif ans:\n  print('Yes')\nelse:\n  print('No')",
        "code2": "def judge(t,x,y,t0,x0,y0):\n  minT=abs(x-x0)+abs(y-y0)\n  if (t-t0-minT)>=0 and (t-t0-minT)%2==0:\n    return True\n  else:\n    return False\nn=int(input())\nlst=[tuple(int(i) for i in input().split()) for i in range(n)]\nt0=0;x0=0;y0=0\nfor i in range(n):\n  t,x,y=lst[i]\n  if judge(t,x,y,t0,x0,y0):\n    t0=t;x0=x;y0=y\n    ans=True\n  else:\n    ans=False\n    break\nif ans:\n  print('Yes')\nelse:\n  print('No')\n    ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1552885585",
        "date2": "1552885789",
        "bleu_score": "0.9402236811457356",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 77,
        "total_score": 102,
        "input": "1\n0 111 001\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["def judge(t,x,y,t0,x0,y0): # (0): judge=<function judge>\n  minT=abs(x-x0)+abs(y-y0) # (7): minT=112\n  if (t-t0-minT)%2==0: # (8): judge=<function judge>, n=1, lst=[(0, 111, 1)], i=0\n    return True\n  else:\n    return False\nn=int(input()) # (1): n=1\nlst=[tuple(int(i) for i in input().split()) for i in range(n)] # (2): lst=[(0, 111, 1)]\nt0=0;x0=0;y0=0 # (3): t0=0, x0=0, y0=0\nfor i in range(n): # (4): i=0 (11): NO CHANGE\n  t,x,y=lst[i] # (5): t=0, x=111, y=1\n  if judge(t,x,y,t0,x0,y0): # (6): NO CHANGE\n    t0=t;x0=x;y0=y # (9): x0=111, y0=1\n    ans=True # (10): ans=True\n  else:\n    ans=False\n    break\nif ans: # (12): NO CHANGE\n  print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": " def judge(t,x,y,t0,x0,y0):\n   minT=abs(x-x0)+abs(y-y0)\n-  if (t-t0-minT)%2==0:\n+  if (t-t0-minT)>=0 and (t-t0-minT)%2==0:\n     return True\n   else:\n     return False\n n=int(input())\n lst=[tuple(int(i) for i in input().split()) for i in range(n)]\n t0=0;x0=0;y0=0\n for i in range(n):\n   t,x,y=lst[i]\n   if judge(t,x,y,t0,x0,y0):\n     t0=t;x0=x;y0=y\n     ans=True\n   else:\n     ans=False\n     break\n if ans:\n   print('Yes')\n else:\n   print('No')\n+    \n",
        "FL_content": " def judge(t,x,y,t0,x0,y0):\n   minT=abs(x-x0)+abs(y-y0)\n-  if (t-t0-minT)%2==0:\n     return True\n   else:\n     return False\n n=int(input())\n lst=[tuple(int(i) for i in input().split()) for i in range(n)]\n t0=0;x0=0;y0=0\n for i in range(n):\n   t,x,y=lst[i]\n   if judge(t,x,y,t0,x0,y0):\n     t0=t;x0=x;y0=y\n     ans=True\n   else:\n     ans=False\n     break\n if ans:\n   print('Yes')\n else:\n   print('No')\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "def judge(t,x,y,t0,x0,y0):\n  minT=abs(x-x0)+abs(y-y0)\n  if (t-t0-minT)>=0 and (t-t0-minT)%2==0:\n    return True\n  else:\n    return False\nn=int(input())\nlst=[tuple(int(i) for i in input().split()) for i in range(n)]\nt0=0;x0=0;y0=0\nfor i in range(n):\n  t,x,y=lst[i]\n  if judge(t,x,y,t0,x0,y0):\n    t0=t;x0=x;y0=y\n    ans=True\n  else:\n    ans=False\n    break\nif ans:\n  print('Yes')\nelse:\n  print('No')\n    ",
        "code_content2": "\ndef judge(t,x,y,t0,x0,y0):\n  minT=abs(x-x0)+abs(y-y0)\n  if (t-t0-minT)%2==0:\n    return True\n  else:\n    return False\nn=int(input())\nlst=[tuple(int(i) for i in input().split()) for i in range(n)]\nt0=0;x0=0;y0=0\nfor i in range(n):\n  t,x,y=lst[i]\n  if judge(t,x,y,t0,x0,y0):\n    t0=t;x0=x;y0=y\n  else:\n    print('No')\n    exit()\nprint('Yes')",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u244493040",
        "problem_id": "p02397",
        "submission1_id": "s050428121",
        "submission2_id": "s615131351",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while 1:\n  x,y = sorted(map(int,input().split()))\n  if not x*y: break\n  print(x,y)\n",
        "code2": "while 1:\n  x,y = sorted(map(int,input().split()))\n  if not (x or y): break\n  print(x,y)\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1523634273",
        "date2": "1523634884",
        "bleu_score": "0.8953825296335116",
        "code1_test_status": [1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1],
        "code1_test_score": 38,
        "total_score": 101,
        "input": "4 2\n1 0\n0 6\n0 0\n",
        "actual_output": "2 4\n",
        "expected_output": "2 4\n0 1\n0 6\n\n",
        "anno_code": ["while 1: # (0): NO CHANGE (4): NO CHANGE\n  x,y = sorted(map(int,input().split())) # (1): x=2, y=4 (5): x=0, y=1\n  if not x*y: break # (2): NO CHANGE\n  print(x,y) # (3): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " while 1:\n   x,y = sorted(map(int,input().split()))\n-  if not x*y: break\n+  if not (x or y): break\n   print(x,y)\n \n",
        "FL_content": " while 1:\n   x,y = sorted(map(int,input().split()))\n-  if not x*y: break\n   print(x,y)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nwhile 1:\n  x,y = sorted(map(int,input().split()))\n  if x==0 and y==0: break\n  print(x,y)",
        "code_content2": "\nwhile 1:\n  x,y = map(int,input().split())\n  if x==y==0: break\n  print(sorted([x,y]))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u928784113",
        "problem_id": "p03378",
        "submission1_id": "s437485445",
        "submission2_id": "s034482582",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nN,M,X = map(int,input().split()) \na = list(map(int,input().split()))\n\nb=[]\nc=[]\nfor i in range(X+1,N): \n  if i in a: \n    b.append(1)\nfor i in range(1,X): \n  if i in a: \n    c.append(1)\nprint(sum(c))",
        "code2": "\n\nN,M,X = map(int,input().split()) \na = list(map(int,input().split()))\n\nb=[]\nc=[]\nfor i in range(X+1,N): \n  if i in a: \n    b.append(1)\nfor i in range(1,X): \n  if i in a: \n    c.append(1)\nprint(min(sum(b),sum(c)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545440911",
        "date2": "1545441145",
        "bleu_score": "0.9396854992087803",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " \n \n N,M,X = map(int,input().split()) \n a = list(map(int,input().split()))\n \n b=[]\n c=[]\n for i in range(X+1,N): \n   if i in a: \n     b.append(1)\n for i in range(1,X): \n   if i in a: \n     c.append(1)\n-print(sum(c))\n+print(min(sum(b),sum(c)))\n",
        "FL_content": " \n \n N,M,X = map(int,input().split()) \n a = list(map(int,input().split()))\n \n b=[]\n c=[]\n for i in range(X+1,N): \n   if i in a: \n     b.append(1)\n for i in range(1,X): \n   if i in a: \n     c.append(1)\n-print(sum(c))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\n\nN,M,X = map(int,input().split()) \na = list(map(int,input().split()))\n\nb=[]\nc=[]\nfor i in range(X+1,N): \n  if i in a: \n    b.append(1)\nfor i in range(1,X): \n  if i in a: \n    c.append(1)\nprint(min(sum(b),sum(c)))",
        "code_content2": "\n\n\nN,M,X = map(int,input().split()) \na = list(map(int,input().split()))\n\nb=[]\nc=[]\nfor i in range(X): \n  if i+1 not in a: \n    b.append(0)\nfor i in range(X+1,N+1): \n  if i not in a: \n    c.append(0)\nprint(sum(b)+sum(c))",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.4166666666666667
    },
    {
        "user_id": "u452885705",
        "problem_id": "p03559",
        "submission1_id": "s268253670",
        "submission2_id": "s713544217",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import bisect\n\nN= int(input())\na = map(int, input().split(\" \"))\nb = map(int, input().split(\" \"))\nc = map(int, input().split(\" \"))\n\na = sorted(a)\nb = sorted(b)\nc = sorted(c,reverse=True)\n\nresult = 0\nfor i in b:\n    ta = bisect.bisect_left(a,i)\n    tc = bisect.bisect_right(c,i)\n    result += ta*(N-tc)\nprint(result)",
        "code2": "import bisect\n\nN= int(input())\na = map(int, input().split(\" \"))\nb = map(int, input().split(\" \"))\nc = map(int, input().split(\" \"))\n\na = sorted(a)\nb = sorted(b)\nc = sorted(c)\n\nresult = 0\nfor i in b:\n    ta = bisect.bisect_left(a,i)\n    tc = bisect.bisect_right(c,i)\n    result += ta*(N-tc)\nprint(result)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592532109",
        "date2": "1592532177",
        "bleu_score": "0.9529131761752538",
        "code1_test_status": [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0],
        "code1_test_score": 7,
        "total_score": 103,
        "input": "6\n-5 59 2 -1 -1 111\n3 0 1 -4 -1 -1\n76 15 0 0 -1 11\n",
        "actual_output": "18\n",
        "expected_output": "46\n\n",
        "anno_code": ["import bisect\n\nN= int(input()) # (0): N=6\na = map(int, input().split(\" \")) # (1): a=<map object at 0x000002004A5DF3A0>\nb = map(int, input().split(\" \")) # (2): b=<map object at 0x000002004A5DF340>\nc = map(int, input().split(\" \")) # (3): c=<map object at 0x000002004A5DF310>\n\na = sorted(a) # (4): a=[-5, -1, -1, 2, 59, 111]\nb = sorted(b) # (5): b=[-4, -1, -1, 0, 1, 3]\nc = sorted(c,reverse=True) # (6): c=[76, 15, 11, 0, 0, -1]\n\nresult = 0 # (7): result=0\nfor i in b: # (8): i=-4 (12): i=-1 ... (32): NO CHANGE\n    ta = bisect.bisect_left(a,i) # (9): ta=1 (13): NO CHANGE ... (29): ta=4\n    tc = bisect.bisect_right(c,i) # (10): tc=0 (14): NO CHANGE ... (30): NO CHANGE\n    result += ta*(N-tc) # (11): result=6 (15): result=12 ... (31): NO CHANGE\nprint(result)"],
        "anno_status": [true],
        "diff_content": " import bisect\n \n N= int(input())\n a = map(int, input().split(\" \"))\n b = map(int, input().split(\" \"))\n c = map(int, input().split(\" \"))\n \n a = sorted(a)\n b = sorted(b)\n-c = sorted(c,reverse=True)\n+c = sorted(c)\n \n result = 0\n for i in b:\n     ta = bisect.bisect_left(a,i)\n     tc = bisect.bisect_right(c,i)\n     result += ta*(N-tc)\n print(result)\n",
        "FL_content": " import bisect\n \n N= int(input())\n a = map(int, input().split(\" \"))\n b = map(int, input().split(\" \"))\n c = map(int, input().split(\" \"))\n \n a = sorted(a)\n b = sorted(b)\n-c = sorted(c,reverse=True)\n \n result = 0\n for i in b:\n     ta = bisect.bisect_left(a,i)\n     tc = bisect.bisect_right(c,i)\n     result += ta*(N-tc)\n print(result)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 17,
        "code_content1": "import bisect\n\nN= int(input())\na = map(int, input().split(\" \"))\nb = map(int, input().split(\" \"))\nc = map(int, input().split(\" \"))\n\na = sorted(a)\nb = sorted(b)\nc = sorted(c)\n\nresult = 0\nfor i in b:\n    ta = bisect.bisect_left(a,i)\n    tc = bisect.bisect_right(c,i)\n    result += ta*(N-tc)\nprint(result)",
        "code_content2": "\nimport bisect\n\nN= int(input())\na = list(map(int, input().split(\" \")))\nb = list(map(int, input().split(\" \")))\nc = list(map(int, input().split(\" \")))\n\na = sorted(a)\nb = sorted(b)\nc = sorted(c,reverse=True)\n\nresult = 0\nfor i in b:\n    ta = bisect.bisect_left(a,i)\n    tc = bisect.bisect_right(c,i)\n    result += ta*(N-tc)\nprint(result)",
        "high_retention_rate": 0.9411764705882353,
        "low_retention_rate": 0.8235294117647058
    },
    {
        "user_id": "u987164499",
        "problem_id": "p03160",
        "submission1_id": "s577036086",
        "submission2_id": "s122474249",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from sys import stdin\n\nn = int(stdin.readline().rstrip())\nli = list(map(int,stdin.readline().rstrip().split()))\n\ndef score(li,n):\n    dp = [-1 for _ in li]\n    dp[0] = li[0]\n    dp[1] = abs(li[1]-li[0])\n    if n == 1:\n        return dp[0]\n    elif n == 2:\n        return dp[1]\n    else:\n        for i in range(2,n):\n            if dp[i] == -1:\n                dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n        return(dp[n-1])\n    \nprint(score(li,n))",
        "code2": "from sys import stdin\n\nn = int(stdin.readline().rstrip())\nli = list(map(int,stdin.readline().rstrip().split()))\n\ndef score(li,n):\n    dp = [-1 for _ in li]\n    dp[0] = 0\n    dp[1] = abs(li[1]-li[0])\n    if n == 1:\n        return dp[0]\n    elif n == 2:\n        return dp[1]\n    else:\n        for i in range(2,n):\n            dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n        return(dp[n-1])\n    \nprint(score(li,n))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571783276",
        "date2": "1571783748",
        "bleu_score": "0.9163341521494525",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 64,
        "total_score": 94,
        "input": "6\n30 0 26 33 122 14\n",
        "actual_output": "60\n",
        "expected_output": "30\n\n",
        "anno_code": ["from sys import stdin\n\nn = int(stdin.readline().rstrip()) # (0): n=6\nli = list(map(int,stdin.readline().rstrip().split())) # (1): li=[30, 0, 26, 33, 122, 14]\n\ndef score(li,n): # (2): score=<function score>\n    dp = [-1 for _ in li] # (4): dp=[-1, -1, -1, -1, -1, -1]\n    dp[0] = li[0] # (5): dp=[30, -1, -1, -1, -1, -1]\n    dp[1] = abs(li[1]-li[0]) # (6): dp=[30, 30, -1, -1, -1, -1]\n    if n == 1: # (7): NO CHANGE\n        return dp[0]\n    elif n == 2: # (8): NO CHANGE\n        return dp[1]\n    else:\n        for i in range(2,n): # (9): i=2 (12): i=3 ... (21): NO CHANGE\n            if dp[i] == -1: # (10): NO CHANGE (13): NO CHANGE ... (19): NO CHANGE\n                dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1])) # (11): dp=[30, 30, 34, -1, -1, -1] (14): dp=[30, 30, 34, 41, -1, -1] ... (20): dp=[30, 30, 34, 41, 130, 60]\n        return(dp[n-1])\n    \nprint(score(li,n)) # (3): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from sys import stdin\n \n n = int(stdin.readline().rstrip())\n li = list(map(int,stdin.readline().rstrip().split()))\n \n def score(li,n):\n     dp = [-1 for _ in li]\n-    dp[0] = li[0]\n+    dp[0] = 0\n     dp[1] = abs(li[1]-li[0])\n     if n == 1:\n         return dp[0]\n     elif n == 2:\n         return dp[1]\n     else:\n         for i in range(2,n):\n-            if dp[i] == -1:\n-                dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n+            dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n         return(dp[n-1])\n     \n print(score(li,n))\n",
        "FL_content": " from sys import stdin\n \n n = int(stdin.readline().rstrip())\n li = list(map(int,stdin.readline().rstrip().split()))\n \n def score(li,n):\n     dp = [-1 for _ in li]\n-    dp[0] = li[0]\n     dp[1] = abs(li[1]-li[0])\n     if n == 1:\n         return dp[0]\n     elif n == 2:\n         return dp[1]\n     else:\n         for i in range(2,n):\n-            if dp[i] == -1:\n-                dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n         return(dp[n-1])\n     \n print(score(li,n))\n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 20,
        "code_content1": "from sys import stdin\n\nn = int(stdin.readline().rstrip())\nli = list(map(int,stdin.readline().rstrip().split()))\n\ndef score(li,n):\n    dp = [-1 for _ in li]\n    dp[0] = 0\n    dp[1] = abs(li[1]-li[0])\n    if n == 1:\n        return dp[0]\n    elif n == 2:\n        return dp[1]\n    else:\n        for i in range(2,n):\n            dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n        return(dp[n-1])\n    \nprint(score(li,n))",
        "code_content2": "\nfrom sys import stdin\n\nn = int(stdin.readline().rstrip())\nli = list(map(int,stdin.readline().rstrip().split()))\n\ndef score(li,n):\n    dp = [-1 for _ in range(n)]\n    dp[0] = li[0]\n    dp[1] = abs(li[1]-li[0])\n    for i in range(2,n):\n        if dp[i] == -1:\n            dp[i] = min(dp[i-2]+abs(li[i]-li[i-2]),dp[i-1]+abs(li[i]-li[i-1]))\n    return(dp[n-1])\n    \nprint(score(li,n))",
        "high_retention_rate": 0.8947368421052632,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u821712904",
        "problem_id": "p03000",
        "submission1_id": "s527821083",
        "submission2_id": "s060166851",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x=map(int,input().split())\nl=[int(i) for i in input().split()]\na=0\nans=0\nfor i in l:\n  if a+i>x:\n    print(ans+1)\n    exit()\n  ans+=1\n  a+=i\nprint(ans)\n",
        "code2": "n,x=map(int,input().split())\nl=[int(i) for i in input().split()]\nd=0\nans=0\nfor i in l:\n  if d+i>x:\n    print(ans+1)\n    exit()\n  ans+=1\n  d+=i\nprint(ans+1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574872162",
        "date2": "1574872375",
        "bleu_score": "0.929822944413135",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n4 0 -1 5\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["n,x=map(int,input().split()) # (0): n=4, x=9\nl=[int(i) for i in input().split()] # (1): l=[4, 0, -1, 5]\na=0 # (2): a=0\nans=0 # (3): ans=0\nfor i in l: # (4): i=4 (8): i=0 ... (20): NO CHANGE\n  if a+i>x: # (5): NO CHANGE (9): NO CHANGE ... (17): NO CHANGE\n    print(ans+1)\n    exit()\n  ans+=1 # (6): ans=1 (10): ans=2 ... (18): ans=4\n  a+=i # (7): a=4 (11): NO CHANGE ... (19): a=8\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " n,x=map(int,input().split())\n l=[int(i) for i in input().split()]\n-a=0\n+d=0\n ans=0\n for i in l:\n-  if a+i>x:\n+  if d+i>x:\n     print(ans+1)\n     exit()\n   ans+=1\n-  a+=i\n-print(ans)\n+  d+=i\n+print(ans+1)\n \n",
        "FL_content": " n,x=map(int,input().split())\n l=[int(i) for i in input().split()]\n-a=0\n ans=0\n for i in l:\n-  if a+i>x:\n     print(ans+1)\n     exit()\n   ans+=1\n-  a+=i\n-print(ans)\n \n",
        "added_lines": 4,
        "removed_lines": 4,
        "code1_lines": 12,
        "code_content1": "\nn,x=map(int,input().split())\nl=[int(i) for i in input().split()]\na=0\nans=1\nfor i in l:\n  if a+i>x:\n    print(ans)\n    exit()\n  ans+=1\n  a+=i\nprint(ans)",
        "code_content2": "\nn,x=map(int,input().split())\nl=[int(i) for i in input().split()]\na=0\nans=0\nfor i in range(n):\n  if a+l[i]>x:\n    print(ans)\n    exit()\n  ans+=1\n  a+=l[i]\nprint(ans)\n",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u593567568",
        "problem_id": "p03265",
        "submission1_id": "s859620460",
        "submission2_id": "s308491921",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x1,y1,x2,y2 = map(int,input().split())\n\ndx = x1 - x2 \ndy = y1 - y2 \n\nx3,y3 = x2 - dy,y2 - dx\nx4,y4 = x3 + dx,y3 + dy\n\nprint(x3,y3,x4,y4)",
        "code2": "x1,y1,x2,y2 = map(int,input().split())\n\ndx = x1 - x2 \ndy = y1 - y2 \n\nx3,y3 = x2 + dy,y2 - dx\nx4,y4 = x3 + dx,y3 + dy\n\nprint(x3,y3,x4,y4)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1594083242",
        "date2": "1594083349",
        "bleu_score": "0.9740631040045117",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "0 -1 2 3\n",
        "actual_output": "6 5 4 1\n",
        "expected_output": "-2 5 -4 1\n\n",
        "anno_code": ["x1,y1,x2,y2 = map(int,input().split()) # (0): x1=0, y1=-1, x2=2, y2=3\n\ndx = x1 - x2  # (1): dx=-2\ndy = y1 - y2  # (2): dy=-4\n\nx3,y3 = x2 - dy,y2 - dx # (3): x3=6, y3=5\nx4,y4 = x3 + dx,y3 + dy # (4): x4=4, y4=1\n\nprint(x3,y3,x4,y4)"],
        "anno_status": [true],
        "diff_content": " x1,y1,x2,y2 = map(int,input().split())\n \n dx = x1 - x2 \n dy = y1 - y2 \n \n-x3,y3 = x2 - dy,y2 - dx\n+x3,y3 = x2 + dy,y2 - dx\n x4,y4 = x3 + dx,y3 + dy\n \n print(x3,y3,x4,y4)\n+\n",
        "FL_content": " x1,y1,x2,y2 = map(int,input().split())\n \n dx = x1 - x2 \n dy = y1 - y2 \n \n-x3,y3 = x2 - dy,y2 - dx\n x4,y4 = x3 + dx,y3 + dy\n \n print(x3,y3,x4,y4)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "x1,y1,x2,y2 = map(int,input().split())\n\ndx = x1 - x2 \ndy = y1 - y2 \n\nx3,y3 = x2 + dy,y2 - dx\nx4,y4 = x3 + dx,y3 + dy\n\nprint(x3,y3,x4,y4)\n",
        "code_content2": "\nx1,y1,x2,y2 = map(int,input().split())\ndx = x1 - x2 \ndy = y1 - y2 \nx3,y3 = x2 - dy,y2 + dx\nx4,y4 = x3 + dx,y3 - dy\nprint(x3,y3,x4,y4)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u454524105",
        "problem_id": "p03951",
        "submission1_id": "s241626127",
        "submission2_id": "s492339189",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\ns = input()\nt = input()\nans = \"\"\nfor i in range(n):\n    if s[i] == t[0]:\n        ans += s[:i]\n        ans += t\n        break\nif ans == \"\": ans = s + t\nprint(ans)",
        "code2": "n = int(input())\ns = input()\nt = input()\nans = n * 2\nfor i in range(n):\n    if s[i:] == t[:n-i]:\n        ans -= n - i\n        break\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582155428",
        "date2": "1582851126",
        "bleu_score": "0.6585977688536004",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "4\nexpr\nqxep\n",
        "actual_output": "exprqxep\n",
        "expected_output": "8\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\ns = input() # (1): s=expr\nt = input() # (2): t=qxep\nans = \"\" # (3): ans=\nfor i in range(n): # (4): i=0 (6): i=1 ... (12): NO CHANGE\n    if s[i] == t[0]: # (5): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n        ans += s[:i]\n        ans += t\n        break\nif ans == \"\": ans = s + t # (13): ans=exprqxep\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n s = input()\n t = input()\n-ans = \"\"\n+ans = n * 2\n for i in range(n):\n-    if s[i] == t[0]:\n-        ans += s[:i]\n-        ans += t\n+    if s[i:] == t[:n-i]:\n+        ans -= n - i\n         break\n-if ans == \"\": ans = s + t\n print(ans)\n",
        "FL_content": " n = int(input())\n s = input()\n t = input()\n-ans = \"\"\n for i in range(n):\n-    if s[i] == t[0]:\n-        ans += s[:i]\n-        ans += t\n         break\n-if ans == \"\": ans = s + t\n print(ans)\n",
        "added_lines": 3,
        "removed_lines": 5,
        "code1_lines": 11,
        "code_content1": "\nn = int(input())\ns = input()\nt = input()\nans = \"\"\nfor i in range(n):\n    if s[i:] == t[:n-i]:\n        ans += s[:i]\n        ans += t\n        break\nif ans == \"\": ans = s + t\nprint(len(ans))",
        "code_content2": "\nn = int(input())\ns = input()\nt = input()\nans = \"\"\nfor i in range(n):\n    if s[i:] == t[:n-i]:\n        ans = s[:i] + t\n        break\nprint(len(ans))",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u941884460",
        "problem_id": "p03292",
        "submission1_id": "s369970621",
        "submission2_id": "s674704386",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\n\nprint(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b)))",
        "code2": "a,b,c=map(int,input().split())\n\nprint(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b),abs(b-a)+abs(c-a)))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1532222515",
        "date2": "1532222632",
        "bleu_score": "0.7951399779777755",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 67,
        "total_score": 99,
        "input": "0 -2 59\n",
        "actual_output": "63\n",
        "expected_output": "61\n\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=0, b=-2, c=59\n\nprint(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b)))"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n \n-print(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b)))\n+print(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b),abs(b-a)+abs(c-a)))\n+\n",
        "FL_content": " a,b,c=map(int,input().split())\n \n-print(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b)))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "a,b,c=map(int,input().split())\n\nprint(min(abs(b-a)+abs(b-c),abs(c-a)+abs(c-b),abs(b-a)+abs(c-a)))\n",
        "code_content2": "\na=list(map(int,input().split()))\nprint(min(abs(a[1]-a[0])+abs(a[1]-a[2]),abs(a[2]-a[0])+abs(a[2]-a[1])))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u729600565",
        "problem_id": "p02688",
        "submission1_id": "s726505649",
        "submission2_id": "s601528821",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, K = list(map(int, input().split()))\nd=[0] * K\nA=[0] * K\nokashi_sunuke = list()\nfor i in range(K):\n    d[i] = int(input())\n    A[i] = list(map(int, input().split()))\n    okashi_sunuke += A[i]\n\nsunuke = 0\nfor i in range(N):\n    if i in okashi_sunuke:\n        sunuke +=1\n\nprint(N-sunuke)\n\n\n\n\n",
        "code2": "N, K = list(map(int, input().split()))\nd=[0] * K\nA=[0] * K\nokashi_sunuke = list()\nfor i in range(K):\n    d[i] = int(input())\n    A[i] = list(map(int, input().split()))\n    okashi_sunuke += A[i]\n\nsunuke = 0\nfor i in range(1,N+1):\n    if i in okashi_sunuke:\n        sunuke +=1\n\nprint(N-sunuke)\n\n\n\n\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588561815",
        "date2": "1588561852",
        "bleu_score": "0.978745308397063",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 97,
        "total_score": 102,
        "input": "3 2\n2\n1 3\n1\n3\n",
        "actual_output": "2\n",
        "expected_output": "1\n",
        "anno_code": ["N, K = list(map(int, input().split())) # (0): N=3, K=2\nd=[0] * K # (1): d=[0, 0]\nA=[0] * K # (2): A=[0, 0]\nokashi_sunuke = list() # (3): okashi_sunuke=[]\nfor i in range(K): # (4): i=0 (8): A, i=1 (12): A\n    d[i] = int(input()) # (5): d=[2, 0] (9): d=[2, 1], A\n    A[i] = list(map(int, input().split())) # (6): A (10): A\n    okashi_sunuke += A[i] # (7): A=[[1, 3], 0], okashi_sunuke=[1, 3] (11): A, okashi_sunuke=[1, 3, 3]\n\nsunuke = 0 # (13): A, sunuke=0\nfor i in range(N): # (14): A, i=0 (16): A, i=1 ... (21): A\n    if i in okashi_sunuke: # (15): A (17): A (20): A\n        sunuke +=1 # (18): A, sunuke=1\n\nprint(N-sunuke)\n\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " N, K = list(map(int, input().split()))\n d=[0] * K\n A=[0] * K\n okashi_sunuke = list()\n for i in range(K):\n     d[i] = int(input())\n     A[i] = list(map(int, input().split()))\n     okashi_sunuke += A[i]\n \n sunuke = 0\n-for i in range(N):\n+for i in range(1,N+1):\n     if i in okashi_sunuke:\n         sunuke +=1\n \n print(N-sunuke)\n \n \n \n \n \n",
        "FL_content": " N, K = list(map(int, input().split()))\n d=[0] * K\n A=[0] * K\n okashi_sunuke = list()\n for i in range(K):\n     d[i] = int(input())\n     A[i] = list(map(int, input().split()))\n     okashi_sunuke += A[i]\n \n sunuke = 0\n-for i in range(N):\n     if i in okashi_sunuke:\n         sunuke +=1\n \n print(N-sunuke)\n \n \n \n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 20,
        "code_content1": "N, K = list(map(int, input().split()))\nd=[0] * K\nA=[0] * K\nokashi_sunuke = list()\nfor i in range(K):\n    d[i] = int(input())\n    A[i] = list(map(int, input().split()))\n    okashi_sunuke += A[i]\n\nsunuke = 0\nfor i in range(1,N+1):\n    if i in okashi_sunuke:\n        sunuke +=1\n\nprint(N-sunuke)\n\n\n\n\n",
        "code_content2": "\nN, K = list(map(int, input().split()))\nokashi_sunuke = set()\nfor i in range(K):\n    d = int(input())\n    A = list(map(int, input().split()))\n    okashi_sunuke |= set(A)\n\nsunuke = 0\nfor i in range(N):\n    if i not in okashi_sunuke:\n        sunuke +=1\n\nprint(sunuke)\n\n\n\n\n",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u404676457",
        "problem_id": "p03659",
        "submission1_id": "s267371594",
        "submission2_id": "s463974384",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int, input().split()))\nx = a[0]\ny = sum(a[1:])\nmina = abs(x - y)\nfor i in range(1, n):\n    x += a[i]\n    y -= a[i]\n    mina = min(mina, abs(x - y))\nprint(mina)",
        "code2": "n = int(input())\na = list(map(int, input().split()))\nx = a[0]\ny = sum(a[1:])\nmina = abs(x - y)\nfor i in range(1, n - 1):\n    x += a[i]\n    y -= a[i]\n    mina = min(mina, abs(x - y))\nprint(mina)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1541356427",
        "date2": "1541356527",
        "bleu_score": "0.971225733110867",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 54,
        "total_score": 91,
        "input": "2\n-47 7\n",
        "actual_output": "40\n",
        "expected_output": "54\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\na = list(map(int, input().split())) # (1): a=[-47, 7]\nx = a[0] # (2): x=-47\ny = sum(a[1:]) # (3): y=7\nmina = abs(x - y) # (4): mina=54\nfor i in range(1, n): # (5): i=1 (9): NO CHANGE\n    x += a[i] # (6): x=-40\n    y -= a[i] # (7): y=0\n    mina = min(mina, abs(x - y)) # (8): mina=40\nprint(mina)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int, input().split()))\n x = a[0]\n y = sum(a[1:])\n mina = abs(x - y)\n-for i in range(1, n):\n+for i in range(1, n - 1):\n     x += a[i]\n     y -= a[i]\n     mina = min(mina, abs(x - y))\n print(mina)\n",
        "FL_content": " n = int(input())\n a = list(map(int, input().split()))\n x = a[0]\n y = sum(a[1:])\n mina = abs(x - y)\n-for i in range(1, n):\n     x += a[i]\n     y -= a[i]\n     mina = min(mina, abs(x - y))\n print(mina)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\na = list(map(int, input().split()))\nx = a[0]\ny = sum(a[1:])\nmina = abs(x - y)\nfor i in range(1, n - 1):\n    x += a[i]\n    y -= a[i]\n    mina = min(mina, abs(x - y))\nprint(mina)",
        "code_content2": "\nn = int(input())\na = list(map(int, input().split()))\nx = sum(a[:n-1])\ny = sum(a[n-1:])\nmina = abs(x - y)\nfor i in range(n-2, -1, -1):\n    x += a[i]\n    y -= a[i]\n    mina = min(mina, abs(x - y))\nprint(mina)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u293733071",
        "problem_id": "p03385",
        "submission1_id": "s979470644",
        "submission2_id": "s619424556",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\na = input()\n\nif ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3):\n    print(\"Yes\")\n\nelse:\n    print(\"No\")",
        "code2": "\n\na = input()\n\nif (a.count(\"a\") and a.count(\"b\") and a.count(\"c\") ):\n    print(\"Yes\")\n\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1523414708",
        "date2": "1523414810",
        "bleu_score": "0.8756582151974068",
        "code1_test_status": [1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 61,
        "total_score": 65,
        "input": "cac\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["\n\na = input() # (0): a=cac\n\nif ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3): # (1): NO CHANGE\n    print(\"Yes\")\n\nelse:\n    print(\"No\")"],
        "anno_status": [true],
        "diff_content": " \n \n a = input()\n \n-if ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3):\n+if (a.count(\"a\") and a.count(\"b\") and a.count(\"c\") ):\n     print(\"Yes\")\n \n else:\n     print(\"No\")\n+\n",
        "FL_content": " \n \n a = input()\n \n-if ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3):\n     print(\"Yes\")\n \n else:\n     print(\"No\")\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\n\n\na = input()\n\nif ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3) and (a.count(\"a\") != 0) and (a.count(\"b\") != 0) and (a.count(\"c\") != 0):\n    print(\"Yes\")\n\nelse:\n    print(\"No\")",
        "code_content2": "\n\n\na = input()\n\nif ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 3):\n    print(\"Yes\")\n\nelif ((a.count(\"a\") + a.count(\"b\") + a.count(\"c\") ) == 0):\n    print(\"No\")\n\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u310956674",
        "problem_id": "p02693",
        "submission1_id": "s461564627",
        "submission2_id": "s566862657",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "K = int(input())\nA, B = map(int, input().split())\nfor i in range(1000):\n  if A <= K*i <= B:\n    print(\"OK\")\n    exit(0)\nprint(\"No\")",
        "code2": "K = int(input())\nA, B = map(int, input().split())\nfor i in range(1000):\n  if A <= K*i <= B:\n    print(\"OK\")\n    exit(0)\nprint(\"NG\")",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597419671",
        "date2": "1597419710",
        "bleu_score": "0.982550515957872",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 98,
        "total_score": 103,
        "input": "4\n5 7\n",
        "actual_output": "No\n",
        "expected_output": "NG\n",
        "anno_code": ["K = int(input()) # (0): K=4\nA, B = map(int, input().split()) # (1): A=5, B=7\nfor i in range(1000): # (2): i=0 (4): i=1 ... (2002): NO CHANGE\n  if A <= K*i <= B: # (3): NO CHANGE (5): NO CHANGE ... (2001): NO CHANGE\n    print(\"OK\")\n    exit(0)\nprint(\"No\")"],
        "anno_status": [true],
        "diff_content": " K = int(input())\n A, B = map(int, input().split())\n for i in range(1000):\n   if A <= K*i <= B:\n     print(\"OK\")\n     exit(0)\n-print(\"No\")\n+print(\"NG\")\n",
        "FL_content": " K = int(input())\n A, B = map(int, input().split())\n for i in range(1000):\n   if A <= K*i <= B:\n     print(\"OK\")\n     exit(0)\n-print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nK = int(input())\nA, B = map(int, input().split())\nfor i in range(1000):\n  if A <= K*i <= B:\n    print(\"OK\")\n    exit(0)\nprint(\"NG\")",
        "code_content2": "\nK = int(input())\nA, B = map(int, input().split())\nfor i in range(B-A+1):\n  if A <= K*i <= B:\n    print(\"OK\")\n    exit(0)\nprint(\"NG\")",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u303842929",
        "problem_id": "p02397",
        "submission1_id": "s371015279",
        "submission2_id": "s299704037",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while True:\n    case = input().split()\n    if case[1] == \"0\" and case[0] == \"0\":\n        break\n    if case[1] < case[0]:\n        print(case[1] +\" \"+ case[0])\n    else:\n        print(case[0] +\" \"+ case[1])\n\n\n",
        "code2": "while True:\n    case = input().split()\n    if case[1] == \"0\" and case[0] == \"0\":\n        break\n    if int(case[1]) < int(case[0]):\n        print(case[1] +\" \"+ case[0])\n    else:\n        print(case[0] +\" \"+ case[1])\n\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1516002624",
        "date2": "1516002714",
        "bleu_score": "0.9254029143425535",
        "code1_test_status": [1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 88,
        "total_score": 101,
        "input": "4 -1\n0 2\n18 5\n0 0\n",
        "actual_output": "-1 4\n0 2\n18 5\n",
        "expected_output": "-1 4\n0 2\n5 18\n\n",
        "anno_code": ["while True: # (0): NO CHANGE (5): NO CHANGE ... (15): NO CHANGE\n    case = input().split() # (1): case=['4', '-1'] (6): case=['0', '2'] ... (16): case=['0', '0']\n    if case[1] == \"0\" and case[0] == \"0\": # (2): NO CHANGE (7): NO CHANGE ... (17): NO CHANGE\n        break\n    if case[1] < case[0]: # (3): NO CHANGE (8): NO CHANGE (13): NO CHANGE\n        print(case[1] +\" \"+ case[0]) # (4): NO CHANGE\n    else:\n        print(case[0] +\" \"+ case[1]) # (9): NO CHANGE (14): NO CHANGE\n\n\n"],
        "anno_status": [true],
        "diff_content": " while True:\n     case = input().split()\n     if case[1] == \"0\" and case[0] == \"0\":\n         break\n-    if case[1] < case[0]:\n+    if int(case[1]) < int(case[0]):\n         print(case[1] +\" \"+ case[0])\n     else:\n         print(case[0] +\" \"+ case[1])\n \n \n \n",
        "FL_content": " while True:\n     case = input().split()\n     if case[1] == \"0\" and case[0] == \"0\":\n         break\n-    if case[1] < case[0]:\n         print(case[1] +\" \"+ case[0])\n     else:\n         print(case[0] +\" \"+ case[1])\n \n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nwhile True:\n    case = input().split()\n    if case[1] == \"0\" and case[0] == \"0\":\n        break\n    if int(case[1]) < int(case[0]):\n        print(case[1] +\" \"+ case[0])\n    else:\n        print(case[0] +\" \"+ case[1])\n\n\n",
        "code_content2": "\nwhile True:\n    case = list(map(int, input().split()))\n    if case[1] == 0 and case[0] == 0:\n        break\n    if case[1] < case[0]:\n        print(case[0], case[1])\n    else:\n        print(case[1], case[0])\n\n\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u526094365",
        "problem_id": "p02790",
        "submission1_id": "s307832470",
        "submission2_id": "s707912969",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b = map(int, input().split())\n\n\nif a <= b:\n    c = a\n    for i in range(b-1):\n        c = str(c) + str(a)\nelse:\n    c = b\n    for i in range(a-1):\n        c = str(b) + str(b)\nprint(c)\n",
        "code2": "a, b = map(int, input().split())\n\n\nif a <= b:\n    c = a\n    for i in range(b-1):\n        c = str(c) + str(a)\nelse:\n    c = b\n    for i in range(a-1):\n        c = str(c) + str(b)\nprint(c)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1579465918",
        "date2": "1579465989",
        "bleu_score": "0.9864671772524127",
        "code1_test_status": [0, 1, 0, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 9,
        "input": "32 18\n",
        "actual_output": "1818\n",
        "expected_output": "1818181818181818181818181818181818181818181818181818181818181818\n\n",
        "anno_code": ["a, b = map(int, input().split()) # (0): a=32, b=18\n\n\nif a <= b: # (1): NO CHANGE\n    c = a\n    for i in range(b-1):\n        c = str(c) + str(a)\nelse:\n    c = b # (2): c=18\n    for i in range(a-1): # (3): i=0 (5): i=1 ... (65): NO CHANGE\n        c = str(b) + str(b) # (4): c=1818 (6): NO CHANGE ... (64): NO CHANGE\nprint(c)\n"],
        "anno_status": [true],
        "diff_content": " a, b = map(int, input().split())\n \n \n if a <= b:\n     c = a\n     for i in range(b-1):\n         c = str(c) + str(a)\n else:\n     c = b\n     for i in range(a-1):\n-        c = str(b) + str(b)\n+        c = str(c) + str(b)\n print(c)\n \n",
        "FL_content": " a, b = map(int, input().split())\n \n \n if a <= b:\n     c = a\n     for i in range(b-1):\n         c = str(c) + str(a)\n else:\n     c = b\n     for i in range(a-1):\n-        c = str(b) + str(b)\n print(c)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\na, b = map(int, input().split())\n\n\nif a <= b:\n    c = a\n    for i in range(b-1):\n        c = str(c) + str(a)\nelse:\n    c = b\n    for i in range(a-1):\n        c = str(c) + str(b)\nprint(c)\n",
        "code_content2": "\na, b = map(int, input().split())\n\n\nif a <= b:\n    c = a\n    for i in range(b):\n        c = str(c) + str(a)\nelse:\n    c = b\n    for i in range(a):\n        c = str(c) + str(b)\nprint(c)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u665598835",
        "problem_id": "p02952",
        "submission1_id": "s907412286",
        "submission2_id": "s170018845",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = 1000\nimport math\ncount = 0\nfor i in range(1,N+1):\n    if int(math.log10(i)) %2 ==0:\n        print(i)\ncount",
        "code2": "N = int(input())\nimport math\ncount = 0\nfor i in range(1,N+1):\n    if int(math.log10(i)) %2 ==0:\n        count+=1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565550694",
        "date2": "1565550811",
        "bleu_score": "0.8003720108810287",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "1\n2\n3\n4\n5\n6\n7\n8\n9\n100\n101\n102\n103\n104\n105\n106\n107\n108\n109\n110\n111\n112\n113\n114\n115\n116\n117\n118\n119\n120\n121\n122\n123\n124\n125\n126\n127\n128\n129\n130\n131\n132\n133\n134\n135\n136\n137\n138\n139\n140\n141\n142\n143\n144\n145\n146\n147\n148\n149\n150\n151\n152\n153\n154\n155\n156\n157\n158\n159\n160\n161\n162\n163\n164\n165\n166\n167\n168\n169\n170\n171\n172\n173\n174\n175\n176\n177\n178\n179\n180\n181\n182\n183\n184\n185\n186\n187\n188\n189\n190\n191\n192\n193\n194\n195\n196\n197\n198\n199\n200\n201\n202\n203\n204\n205\n206\n207\n208\n209\n210\n211\n212\n213\n214\n215\n216\n217\n218\n219\n220\n221\n222\n223\n224\n225\n226\n227\n228\n229\n230\n231\n232\n233\n234\n235\n236\n237\n238\n239\n240\n241\n242\n243\n244\n245\n246\n247\n248\n249\n250\n251\n252\n253\n254\n255\n256\n257\n258\n259\n260\n261\n262\n263\n264\n265\n266\n267\n268\n269\n270\n271\n272\n273\n274\n275\n276\n277\n278\n279\n280\n281\n282\n283\n284\n285\n286\n287\n288\n289\n290\n291\n292\n293\n294\n295\n296\n297\n298\n299\n300\n301\n302\n303\n304\n305\n306\n307\n308\n309\n310\n311\n312\n313\n314\n315\n316\n317\n318\n319\n320\n321\n322\n323\n324\n325\n326\n327\n328\n329\n330\n331\n332\n333\n334\n335\n336\n337\n338\n339\n340\n341\n342\n343\n344\n345\n346\n347\n348\n349\n350\n351\n352\n353\n354\n355\n356\n357\n358\n359\n360\n361\n362\n363\n364\n365\n366\n367\n368\n369\n370\n371\n372\n373\n374\n375\n376\n377\n378\n379\n380\n381\n382\n383\n384\n385\n386\n387\n388\n389\n390\n391\n392\n393\n394\n395\n396\n397\n398\n399\n400\n401\n402\n403\n404\n405\n406\n407\n408\n409\n410\n411\n412\n413\n414\n415\n416\n417\n418\n419\n420\n421\n422\n423\n424\n425\n426\n427\n428\n429\n430\n431\n432\n433\n434\n435\n436\n437\n438\n439\n440\n441\n442\n443\n444\n445\n446\n447\n448\n449\n450\n451\n452\n453\n454\n455\n456\n457\n458\n459\n460\n461\n462\n463\n464\n465\n466\n467\n468\n469\n470\n471\n472\n473\n474\n475\n476\n477\n478\n479\n480\n481\n482\n483\n484\n485\n486\n487\n488\n489\n490\n491\n492\n493\n494\n495\n496\n497\n498\n499\n500\n501\n502\n503\n504\n505\n506\n507\n508\n509\n510\n511\n512\n513\n514\n515\n516\n517\n518\n519\n520\n521\n522\n523\n524\n525\n526\n527\n528\n529\n530\n531\n532\n533\n534\n535\n536\n537\n538\n539\n540\n541\n542\n543\n544\n545\n546\n547\n548\n549\n550\n551\n552\n553\n554\n555\n556\n557\n558\n559\n560\n561\n562\n563\n564\n565\n566\n567\n568\n569\n570\n571\n572\n573\n574\n575\n576\n577\n578\n579\n580\n581\n582\n583\n584\n585\n586\n587\n588\n589\n590\n591\n592\n593\n594\n595\n596\n597\n598\n599\n600\n601\n602\n603\n604\n605\n606\n607\n608\n609\n610\n611\n612\n613\n614\n615\n616\n617\n618\n619\n620\n621\n622\n623\n624\n625\n626\n627\n628\n629\n630\n631\n632\n633\n634\n635\n636\n637\n638\n639\n640\n641\n642\n643\n644\n645\n646\n647\n648\n649\n650\n651\n652\n653\n654\n655\n656\n657\n658\n659\n660\n661\n662\n663\n664\n665\n666\n667\n668\n669\n670\n671\n672\n673\n674\n675\n676\n677\n678\n679\n680\n681\n682\n683\n684\n685\n686\n687\n688\n689\n690\n691\n692\n693\n694\n695\n696\n697\n698\n699\n700\n701\n702\n703\n704\n705\n706\n707\n708\n709\n710\n711\n712\n713\n714\n715\n716\n717\n718\n719\n720\n721\n722\n723\n724\n725\n726\n727\n728\n729\n730\n731\n732\n733\n734\n735\n736\n737\n738\n739\n740\n741\n742\n743\n744\n745\n746\n747\n748\n749\n750\n751\n752\n753\n754\n755\n756\n757\n758\n759\n760\n761\n762\n763\n764\n765\n766\n767\n768\n769\n770\n771\n772\n773\n774\n775\n776\n777\n778\n779\n780\n781\n782\n783\n784\n785\n786\n787\n788\n789\n790\n791\n792\n793\n794\n795\n796\n797\n798\n799\n800\n801\n802\n803\n804\n805\n806\n807\n808\n809\n810\n811\n812\n813\n814\n815\n816\n817\n818\n819\n820\n821\n822\n823\n824\n825\n826\n827\n828\n829\n830\n831\n832\n833\n834\n835\n836\n837\n838\n839\n840\n841\n842\n843\n844\n845\n846\n847\n848\n849\n850\n851\n852\n853\n854\n855\n856\n857\n858\n859\n860\n861\n862\n863\n864\n865\n866\n867\n868\n869\n870\n871\n872\n873\n874\n875\n876\n877\n878\n879\n880\n881\n882\n883\n884\n885\n886\n887\n888\n889\n890\n891\n892\n893\n894\n895\n896\n897\n898\n899\n900\n901\n902\n903\n904\n905\n906\n907\n908\n909\n910\n911\n912\n913\n914\n915\n916\n917\n918\n919\n920\n921\n922\n923\n924\n925\n926\n927\n928\n929\n930\n931\n932\n933\n934\n935\n936\n937\n938\n939\n940\n941\n942\n943\n944\n945\n946\n947\n948\n949\n950\n951\n952\n953\n954\n955\n956\n957\n958\n959\n960\n961\n962\n963\n964\n965\n966\n967\n968\n969\n970\n971\n972\n973\n974\n975\n976\n977\n978\n979\n980\n981\n982\n983\n984\n985\n986\n987\n988\n989\n990\n991\n992\n993\n994\n995\n996\n997\n998\n999\n",
        "expected_output": "125\n\n",
        "anno_code": ["N = 1000 # (0): N=1000, math=<module 'math' (built-in)>\nimport math\ncount = 0 # (1): count=0\nfor i in range(1,N+1): # (2): i=1 (5): i=2 ... (2911): NO CHANGE\n    if int(math.log10(i)) %2 ==0: # (3): NO CHANGE (6): NO CHANGE ... (2910): NO CHANGE\n        print(i) # (4): NO CHANGE (7): NO CHANGE ... (2908): NO CHANGE\ncount"],
        "anno_status": [false],
        "diff_content": "-N = 1000\n+N = int(input())\n import math\n count = 0\n for i in range(1,N+1):\n     if int(math.log10(i)) %2 ==0:\n-        print(i)\n-count\n+        count+=1\n+print(count)\n",
        "FL_content": "-N = 1000\n import math\n count = 0\n for i in range(1,N+1):\n     if int(math.log10(i)) %2 ==0:\n-        print(i)\n-count\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 7,
        "code_content1": "N = int(input())\nimport math\ncount = 0\nfor i in range(1,N+1):\n    if int(math.log10(i)) %2 ==0:\n        count+=1\nprint(count)",
        "code_content2": "\nN = int(input())\nimport math\ncount = 0\nfor i in range(1,N+1):\n    if int(math.log10(i)) %2 ==1:\n        count +=1\nprint(count)",
        "high_retention_rate": 0.5714285714285714,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u046158516",
        "problem_id": "p03252",
        "submission1_id": "s174111757",
        "submission2_id": "s004393688",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nt=input()\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if s[i] in letters:\n    count[letters.index(s[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(s[i])\nfailflag=0\nfor i in count:\n  r=t[i[0]]\n  for j in i:\n    if t[j]!=r:\n      failflag=1\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if t[i] in letters:\n    count[letters.index(t[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(t[i])\nfailflag=0\nfor i in count:\n  r=s[i[0]]\n  for j in i:\n    if s[j]!=r:\n      failflag=1\nif failflag==0:\n  print('Yes')\nelse:\n  print('No')",
        "code2": "s=input()\nt=input()\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if s[i] in letters:\n    count[letters.index(s[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(s[i])\nfailflag=0\nfor i in count:\n  r=t[i[0]]\n  for j in i:\n    if t[j]!=r:\n      failflag=1\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if t[i] in letters:\n    count[letters.index(t[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(t[i])\nfor i in count:\n  r=s[i[0]]\n  for j in i:\n    if s[j]!=r:\n      failflag=1\nif failflag==0:\n  print('Yes')\nelse:\n  print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591530930",
        "date2": "1591531355",
        "bleu_score": "0.9799309890822857",
        "code1_test_status": [0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 103,
        "input": "zyxwvutsrqpnnmlkjihgfedcba\nunomzpgwdtsjxlcvakerfqhybi\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["s=input() # (0): s=zyxwvutsrqpnnmlkjihgfedcba\nt=input() # (1): t=unomzpgwdtsjxlcvakerfqhybi\nletters=[] # (2): letters=[]\ncount=[] # (3): count=[]\nfor i in range(len(s)): # (4): i=0 (8): i=1 ... (107): count\n  if s[i] in letters: # (5): NO CHANGE (9): NO CHANGE ... (104): count\n    count[letters.index(s[i])].append(i) # (54): count\n  else:\n    count.append([i]) # (6): count (10): count ... (105): count\n    letters.append(s[i]) # (7): letters=['z'] (11): letters=['z', 'y'] ... (106): letters=['z', 'y', 'x', 'w', 'v', 'u', 't', 's', 'r', 'q', 'p', 'n', 'm', 'l', 'k', 'j', 'i', 'h', 'g', 'f', 'e', 'd', 'c', 'b', 'a'], count\nfailflag=0 # (108): count, failflag=0\nfor i in count: # (109): count, i=[0] (114): count, i=[1] ... (237): count\n  r=t[i[0]] # (110): count, r=u (115): count, r=n ... (233): count, r=i\n  for j in i: # (111): count, j=0 (113): count ... (236): count\n    if t[j]!=r: # (112): count (117): count ... (235): count\n      failflag=1 # (170): count, failflag=1\nletters=[] # (238): letters=[], count\ncount=[] # (239): count=[]\nfor i in range(len(s)): # (240): i=0 (244): i=1 ... (344): NO CHANGE\n  if t[i] in letters: # (241): NO CHANGE (245): NO CHANGE ... (341): NO CHANGE\n    count[letters.index(t[i])].append(i)\n  else:\n    count.append([i]) # (242): count (246): count ... (342): count\n    letters.append(t[i]) # (243): letters=['u'] (247): letters=['u', 'n'] ... (343): letters=[u, n, ..., b, i]\nfailflag=0 # (345): failflag=0\nfor i in count: # (346): i=[0] (351): i=[1] ... (476): NO CHANGE\n  r=s[i[0]] # (347): r=z (352): r=y ... (472): r=a\n  for j in i: # (348): j=0 (350): NO CHANGE ... (475): NO CHANGE\n    if s[j]!=r: # (349): NO CHANGE (354): NO CHANGE ... (474): NO CHANGE\n      failflag=1\nif failflag==0: # (477): NO CHANGE\n  print('Yes')\nelse:\n  print('No')"],
        "anno_status": [true],
        "diff_content": " s=input()\n t=input()\n letters=[]\n count=[]\n for i in range(len(s)):\n   if s[i] in letters:\n     count[letters.index(s[i])].append(i)\n   else:\n     count.append([i])\n     letters.append(s[i])\n failflag=0\n for i in count:\n   r=t[i[0]]\n   for j in i:\n     if t[j]!=r:\n       failflag=1\n letters=[]\n count=[]\n for i in range(len(s)):\n   if t[i] in letters:\n     count[letters.index(t[i])].append(i)\n   else:\n     count.append([i])\n     letters.append(t[i])\n-failflag=0\n for i in count:\n   r=s[i[0]]\n   for j in i:\n     if s[j]!=r:\n       failflag=1\n if failflag==0:\n   print('Yes')\n else:\n   print('No')\n",
        "FL_content": " s=input()\n t=input()\n letters=[]\n count=[]\n for i in range(len(s)):\n   if s[i] in letters:\n     count[letters.index(s[i])].append(i)\n   else:\n     count.append([i])\n     letters.append(s[i])\n failflag=0\n for i in count:\n   r=t[i[0]]\n   for j in i:\n     if t[j]!=r:\n       failflag=1\n letters=[]\n count=[]\n for i in range(len(s)):\n   if t[i] in letters:\n     count[letters.index(t[i])].append(i)\n   else:\n     count.append([i])\n     letters.append(t[i])\n-failflag=0\n for i in count:\n   r=s[i[0]]\n   for j in i:\n     if s[j]!=r:\n       failflag=1\n if failflag==0:\n   print('Yes')\n else:\n   print('No')\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 34,
        "code_content1": "s=input()\nt=input()\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if s[i] in letters:\n    count[letters.index(s[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(s[i])\nfailflag=0\nfor i in count:\n  r=t[i[0]]\n  for j in i:\n    if t[j]!=r:\n      failflag=1\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if t[i] in letters:\n    count[letters.index(t[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(t[i])\nfor i in count:\n  r=s[i[0]]\n  for j in i:\n    if s[j]!=r:\n      failflag=1\nif failflag==0:\n  print('Yes')\nelse:\n  print('No')",
        "code_content2": "\ns=input()\nt=input()\nletters=[]\ncount=[]\nfor i in range(len(s)):\n  if s[i] in letters:\n    count[letters.index(s[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(s[i])\nfailflag=0\nfor i in count:\n  r=t[i[0]]\n  for j in i:\n    if t[j]!=r:\n      failflag=1\n      break\nif failflag==0:\n  print('Yes')\nelse:\n  print('No')\nletters=[]\ncount=[]\nfor i in range(len(t)):\n  if t[i] in letters:\n    count[letters.index(t[i])].append(i)\n  else:\n    count.append([i])\n    letters.append(t[i])\nfailflag=0\nfor i in count:\n  r=s[i[0]]\n  for j in i:\n    if s[j]!=r:\n      failflag=1\n      break\nif failflag==0:\n  print('Yes')\nelse:\n  print('No')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.825
    },
    {
        "user_id": "u949338836",
        "problem_id": "p02263",
        "submission1_id": "s322454754",
        "submission2_id": "s220990025",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\n\nformula = input().split()\nstack = []\nfor char in formula:\n    if char.isdigit():\n        stack.append(char)\n    else:\n        ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop()))\n        stack.append(ans)\n    print(stack)\nprint(stack.pop())",
        "code2": "\n\nformula = input().split()\nstack = []\nfor char in formula:\n    if char.isdigit():\n        stack.append(char)\n    else:\n        ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop()))\n        stack.append(ans)\nprint(stack.pop())",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1443368502",
        "date2": "1443368547",
        "bleu_score": "0.9289185926206556",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "13 3 *\n",
        "actual_output": "['13']\n['13', '3']\n['39']\n39\n",
        "expected_output": "39\n\n",
        "anno_code": [" # (13): ans=39\n\nformula = input().split() # (0): formula=['13', '3', '*']\nstack = [] # (1): stack=[]\nfor char in formula: # (2): char=13 (6): char=3 ... (16): NO CHANGE\n    if char.isdigit(): # (3): NO CHANGE (7): NO CHANGE (11): NO CHANGE\n        stack.append(char) # (4): stack=['13'] (8): stack=['13', '3']\n    else:\n        ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop())) # (12): stack=[]\n        stack.append(ans) # (14): stack=['39']\n    print(stack) # (5): NO CHANGE (9): NO CHANGE (15): NO CHANGE\nprint(stack.pop())"],
        "anno_status": [true],
        "diff_content": " \n \n formula = input().split()\n stack = []\n for char in formula:\n     if char.isdigit():\n         stack.append(char)\n     else:\n         ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop()))\n         stack.append(ans)\n-    print(stack)\n print(stack.pop())\n",
        "FL_content": " \n \n formula = input().split()\n stack = []\n for char in formula:\n     if char.isdigit():\n         stack.append(char)\n     else:\n         ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop()))\n         stack.append(ans)\n-    print(stack)\n print(stack.pop())\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\n\n\nformula = input().split()\nstack = []\nfor char in formula:\n    if char.isdigit():\n        stack.append(char)\n    else:\n        ans = str(eval(stack.pop(len(stack)-2) + char + stack.pop()))\n        stack.append(ans)\nprint(stack.pop())",
        "code_content2": "\n\n\nformula = input().split()\nstack = []\nfor char in formula:\n    if char.isdigit():\n        stack.append(int(char))\n    else:\n        ans = stack.pop(len(stack)-2) + stack.pop()\n        stack.append(ans)\nprint(stack.pop())",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u729133443",
        "problem_id": "p03699",
        "submission1_id": "s116144359",
        "submission2_id": "s608869823",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "l=sorted(map(int,open(0).read().split()[1:]))\na=sum(l)\nfor t in l:\n if t%10:print(a-t);exit()\nprint(0)",
        "code2": "l=sorted(map(int,open(0).read().split()[1:]))\na=sum(l)\nif a%10:print(a);exit()\nfor t in l:\n if t%10:print(a-t);exit()\nprint(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1542978908",
        "date2": "1542978958",
        "bleu_score": "0.8051653309317225",
        "code1_test_status": [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 5,
        "total_score": 100,
        "input": "3\n2\n10\n2\n",
        "actual_output": "12\n",
        "expected_output": "14\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " l=sorted(map(int,open(0).read().split()[1:]))\n a=sum(l)\n+if a%10:print(a);exit()\n for t in l:\n  if t%10:print(a-t);exit()\n print(0)\n",
        "FL_content": " l=sorted(map(int,open(0).read().split()[1:]))\n a=sum(l)\n for t in l:\n  if t%10:print(a-t);exit()\n print(0)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "l=sorted(map(int,open(0).read().split()[1:]))\na=sum(l)\nif a%10:print(a);exit()\nfor t in l:\n if t%10:print(a-t);exit()\nprint(0)",
        "code_content2": "\nn=int(open(0).readline())\nl=sorted(map(int,open(0).read().split()[1:]))\na=sum(l)\nfor t in l:\n if t%10:print(a-t);exit()\nprint(0 if a%10 else a)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u463630127",
        "problem_id": "p02952",
        "submission1_id": "s926261073",
        "submission2_id": "s440339597",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\ncount=0\nfor i in range(1,n+1):\n    if 1<=i and i<10:\n        print(i)\n        count+=1\n    elif 100<=i and i<1000:\n        print(i)\n        count+=1\n    elif 10000<=i and i<100000:\n        print(i)\n        count+=1\n    i+=1\nprint(count)\n",
        "code2": "n=int(input())\ncount=0\nfor i in range(1,n+1):\n    if 1<=i and i<10:\n        count+=1\n    elif 100<=i and i<1000:\n        count+=1\n    elif 10000<=i and i<100000:\n        count+=1\n    i+=1\nprint(count)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564968196",
        "date2": "1564968279",
        "bleu_score": "0.7759002248548063",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "1\n2\n3\n4\n5\n6\n7\n8\n9\n100\n101\n102\n103\n104\n105\n106\n107\n108\n109\n110\n111\n112\n113\n114\n115\n116\n117\n118\n119\n120\n121\n122\n123\n124\n125\n126\n127\n128\n129\n130\n131\n132\n133\n134\n135\n136\n137\n138\n139\n140\n141\n142\n143\n144\n145\n146\n147\n148\n149\n150\n151\n152\n153\n154\n155\n156\n157\n158\n159\n160\n161\n162\n163\n164\n165\n166\n167\n168\n169\n170\n171\n172\n173\n174\n175\n176\n177\n178\n179\n180\n181\n182\n183\n184\n185\n186\n187\n188\n189\n190\n191\n192\n193\n194\n195\n196\n197\n198\n199\n200\n201\n202\n203\n204\n205\n206\n207\n208\n209\n210\n211\n212\n213\n214\n215\n216\n217\n218\n219\n220\n221\n222\n223\n224\n225\n226\n227\n228\n229\n230\n231\n232\n233\n234\n235\n236\n237\n238\n239\n240\n241\n242\n243\n244\n245\n246\n247\n248\n249\n250\n251\n252\n253\n254\n255\n256\n257\n258\n259\n260\n261\n262\n263\n264\n265\n266\n267\n268\n269\n270\n271\n272\n273\n274\n275\n276\n277\n278\n279\n280\n281\n282\n283\n284\n285\n286\n287\n288\n289\n199\n",
        "expected_output": "199\n\n",
        "anno_code": ["n=int(input()) # (0): n=289\ncount=0 # (1): count=0\nfor i in range(1,n+1): # (2): i=1 (7): NO CHANGE ... (1637): NO CHANGE\n    if 1<=i and i<10: # (3): NO CHANGE (8): NO CHANGE ... (1632): NO CHANGE\n        print(i) # (4): NO CHANGE (9): NO CHANGE ... (44): NO CHANGE\n        count+=1 # (5): count=1 (10): count=2 ... (45): count=9\n    elif 100<=i and i<1000: # (49): NO CHANGE (54): NO CHANGE ... (1633): NO CHANGE\n        print(i) # (500): NO CHANGE (506): NO CHANGE ... (1634): NO CHANGE\n        count+=1 # (501): count=10 (507): count=11 ... (1635): count=199\n    elif 10000<=i and i<100000: # (50): NO CHANGE (55): NO CHANGE ... (495): NO CHANGE\n        print(i)\n        count+=1\n    i+=1 # (6): i=2 (11): i=3 ... (1636): i=290\nprint(count)\n"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n count=0\n for i in range(1,n+1):\n     if 1<=i and i<10:\n-        print(i)\n         count+=1\n     elif 100<=i and i<1000:\n-        print(i)\n         count+=1\n     elif 10000<=i and i<100000:\n-        print(i)\n         count+=1\n     i+=1\n print(count)\n \n",
        "FL_content": " n=int(input())\n count=0\n for i in range(1,n+1):\n     if 1<=i and i<10:\n-        print(i)\n         count+=1\n     elif 100<=i and i<1000:\n-        print(i)\n         count+=1\n     elif 10000<=i and i<100000:\n-        print(i)\n         count+=1\n     i+=1\n print(count)\n \n",
        "added_lines": 0,
        "removed_lines": 3,
        "code1_lines": 15,
        "code_content1": "n=int(input())\ncount=0\nfor i in range(1,n+1):\n    if 1<=i and i<10:\n        count+=1\n    elif 100<=i and i<1000:\n        count+=1\n    elif 10000<=i and i<100000:\n        count+=1\n    i+=1\nprint(count)\n",
        "code_content2": "\nn=int(input())\ncount=0\nfor i in range(1,n+1):\n    if 1<=i and i<10:\n        count+=1\n    elif 10<=i and i<100:\n        count+=1\n    elif 100<=i and i<1000:\n        count+=1\n    elif 1000<=i and i<10000:\n        count+=1\n    elif 10000<=i and i<100000:\n        count+=1\n    elif 100000<=i and i<1000000:\n        count+=1\n    elif 1000000<=i and i<10000000:\n        count+=1\n    elif 10000000<=i and i<100000000:\n        count+=1\n    elif 100000000<=i and i<1000000000:\n        count+=1\nprint(count)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u754511616",
        "problem_id": "p02578",
        "submission1_id": "s957818568",
        "submission2_id": "s239074756",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(i-a)\n    a=i\n  else:\n    a=i\nprint(sum(s))",
        "code2": "N=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(a-i)\n    \n  else:\n    a=i\nprint(sum(s))\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1600694837",
        "date2": "1600695383",
        "bleu_score": "0.9372322698818532",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 98,
        "input": "5\n5 -1 175 0 0\n",
        "actual_output": "-181\n",
        "expected_output": "356\n\n",
        "anno_code": ["N=int(input()) # (0): N=5\nA=list(map(int,input().split())) # (1): A=[5, -1, 175, 0, 0]\na=0 # (2): a=0\ns=[] # (3): s=[]\nfor i in A: # (4): i=5 (7): i=-1 ... (21): NO CHANGE\n  if i<a: # (5): NO CHANGE (8): NO CHANGE ... (19): NO CHANGE\n    s.append(i-a) # (9): s=[-6] (16): s=[-6, -175]\n    a=i # (10): a=-1 (17): a=0\n  else:\n    a=i # (6): a=5 (13): a=175 (20): NO CHANGE\nprint(sum(s))"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=list(map(int,input().split()))\n a=0\n s=[]\n for i in A:\n   if i<a:\n-    s.append(i-a)\n-    a=i\n+    s.append(a-i)\n+    \n   else:\n     a=i\n print(sum(s))\n+\n",
        "FL_content": " N=int(input())\n A=list(map(int,input().split()))\n a=0\n s=[]\n for i in A:\n   if i<a:\n-    s.append(i-a)\n-    a=i\n   else:\n     a=i\n print(sum(s))\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "\nN=int(input())\nA=list(map(int,input().split()))\na=0\ns=[]\nfor i in A:\n  if i<a:\n    s.append(a-i)\n  else:\n    a=i\nprint(sum(s))",
        "code_content2": "\nN=int(input())\nA=list(map(int,input().split()))\na=A[0]\ns=[]\nfor i in range(1,N):\n  if A[i]<a:\n    s.append(a-A[i])\n    a=A[i]\n  else:\n    a=A[i]\nprint(sum(s))",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.45454545454545453
    },
    {
        "user_id": "u503228842",
        "problem_id": "p02853",
        "submission1_id": "s881249397",
        "submission2_id": "s983448428",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code2": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574561229",
        "date2": "1574561405",
        "bleu_score": "0.8033884217772328",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 40,
        "total_score": 41,
        "input": "2 122\n",
        "actual_output": "0\n",
        "expected_output": "200000\n\n",
        "anno_code": ["x,y = map(int,input().split()) # (0): x=2, y=122\nif x * y == 1: # (1): NO CHANGE\n    print(1000000)\nelif x*y == 2: # (2): NO CHANGE\n    print(500000)\nelif x == 2 and y == 2: # (3): NO CHANGE\n    print(400000)\nelif x*y == 3: # (4): NO CHANGE\n    print(400000)\nelif x == 1 or y == 1: # (5): NO CHANGE\n    print(300000)\nelif x == 2 and y == 3: # (6): NO CHANGE\n    print(300000)\nelif x == 3 and y == 2: # (7): NO CHANGE\n    print(300000)\nelif x == 3 or y == 3: # (8): NO CHANGE\n    print(100000)\nelse:\n    print(0)"],
        "anno_status": [true],
        "diff_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n elif x == 2 and y == 2:\n     print(400000)\n elif x*y == 3:\n     print(400000)\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n+elif x == 3 and y == 3:\n+    print(200000)\n+elif x ==2 or y == 2:\n+    print(200000)\n+    \n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "FL_content": " x,y = map(int,input().split())\n if x * y == 1:\n     print(1000000)\n elif x*y == 2:\n     print(500000)\n elif x == 2 and y == 2:\n     print(400000)\n elif x*y == 3:\n     print(400000)\n elif x == 1 or y == 1:\n     print(300000)\n elif x == 2 and y == 3:\n     print(300000)\n elif x == 3 and y == 2:\n     print(300000)\n elif x == 3 or y == 3:\n     print(100000)\n else:\n     print(0)\n",
        "added_lines": 5,
        "removed_lines": 0,
        "code1_lines": 19,
        "code_content1": "x,y = map(int,input().split())\nif x * y == 1:\n    print(1000000)\nelif x*y == 2:\n    print(500000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x*y == 3:\n    print(400000)\nelif x == 1 or y == 1:\n    print(300000)\nelif x == 2 and y == 3:\n    print(300000)\nelif x == 3 and y == 2:\n    print(300000)\nelif x == 3 and y == 3:\n    print(200000)\nelif x ==2 or y == 2:\n    print(200000)\n    \nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "code_content2": "\nx,y = map(int,input().split())\nif x == 1 and y == 1:\n    print(1000000)\nelif x == 1 or y == 1:\n    print(100000)\nelif x == 2 and y == 2:\n    print(400000)\nelif x == 2 or y == 2:\n    print(200000)\nelif x == 3 and y == 3:\n    print(300000)\nelif x == 3 or y == 3:\n    print(100000)\nelse:\n    print(0)",
        "high_retention_rate": 0.7916666666666666,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u099566485",
        "problem_id": "p03659",
        "submission1_id": "s759622135",
        "submission2_id": "s495045545",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\nn=int(input())\na=list(map(int,input().split()))\nsa=[a[0] for i in range(n)]\nfor i in range(1,n):\n    sa[i]=sa[i-1]+a[i]\nmm=float(\"INF\")\nfor i in range(n):\n    mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\nprint(int(mm))",
        "code2": "\nn=int(input())\na=list(map(int,input().split()))\nsa=[a[0] for i in range(n)]\nfor i in range(1,n):\n    sa[i]=sa[i-1]+a[i]\nmm=float(\"INF\")\nfor i in range(n-1):\n    mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\nprint(int(mm))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545927872",
        "date2": "1545928118",
        "bleu_score": "0.9834867301206481",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 54,
        "total_score": 91,
        "input": "2\n-42 1\n",
        "actual_output": "41\n",
        "expected_output": "43\n\n",
        "anno_code": ["\nn=int(input()) # (0): n=2\na=list(map(int,input().split())) # (1): a=[-42, 1]\nsa=[a[0] for i in range(n)] # (2): sa=[-42, -42]\nfor i in range(1,n): # (3): i=1 (5): NO CHANGE\n    sa[i]=sa[i-1]+a[i] # (4): sa=[-42, -41]\nmm=float(\"INF\") # (6): mm=inf\nfor i in range(n): # (7): i=0 (9): i=1 (11): NO CHANGE\n    mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i]))) # (8): mm=43 (10): mm=41\nprint(int(mm))"],
        "anno_status": [true],
        "diff_content": " \n n=int(input())\n a=list(map(int,input().split()))\n sa=[a[0] for i in range(n)]\n for i in range(1,n):\n     sa[i]=sa[i-1]+a[i]\n mm=float(\"INF\")\n-for i in range(n):\n+for i in range(n-1):\n     mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\n print(int(mm))\n",
        "FL_content": " \n n=int(input())\n a=list(map(int,input().split()))\n sa=[a[0] for i in range(n)]\n for i in range(1,n):\n     sa[i]=sa[i-1]+a[i]\n mm=float(\"INF\")\n-for i in range(n):\n     mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\n print(int(mm))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\n\nn=int(input())\na=list(map(int,input().split()))\nsa=[a[0] for i in range(n)]\nfor i in range(1,n):\n    sa[i]=sa[i-1]+a[i]\nmm=float(\"INF\")\nfor i in range(n-1):\n    mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\nprint(int(mm))",
        "code_content2": "\n\nn=int(input())\na=list(map(int,input().split()))\nsa=[0 for i in range(n)]\nfor i in range(n):\n    sa[i]=sa[i-1]+a[i]\nmm=float(\"INF\")\nfor i in range(n):\n    mm=min(mm,abs(sa[i]-(sa[n-1]-sa[i])))\nprint(int(mm))",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u451122856",
        "problem_id": "p02572",
        "submission1_id": "s902520601",
        "submission2_id": "s467258020",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n= int(input())\nmod=10**9+7\na= [int(x ) for x in input().split()]\nb= a[:]\n\ns=0\nfor i in range(n-2,-1,-1):\n    b[i]=b[i+1]+b[i]\n\nfor i in range(n):\n    s += (b[i]-a[i])*a[i]\n",
        "code2": "n= int(input())\nmod=10**9+7\na= [int(x ) for x in input().split()]\nb= a[:]\n\ns=0\nfor i in range(n-2,-1,-1):\n    b[i]=b[i+1]+b[i]\nfor i in range(n):\n    s += (b[i]-a[i])*a[i]\nprint(s%mod)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1599487339",
        "date2": "1599487999",
        "bleu_score": "0.9300947958255126",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n3646424 64145 903 6247\n",
        "actual_output": "",
        "expected_output": "436075051\n\n",
        "anno_code": ["n= int(input()) # (0): n=4\nmod=10**9+7 # (1): mod=1000000007\na= [int(x ) for x in input().split()] # (2): a=[3646424, 64145, 903, 6247]\nb= a[:] # (3): b=[3646424, 64145, 903, 6247]\n\ns=0 # (4): s=0\nfor i in range(n-2,-1,-1): # (5): i=2 (7): i=1 ... (11): NO CHANGE\n    b[i]=b[i+1]+b[i] # (6): b=[3646424, 64145, 7150, 6247] (8): b=[3646424, 71295, 7150, 6247] (10): b=[3717719, 71295, 7150, 6247]\n\nfor i in range(n): # (12): NO CHANGE (14): i=1 ... (18): i=3\n    s += (b[i]-a[i])*a[i] # (13): s=259971799080 (15): s=260430435830 ... (19): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n= int(input())\n mod=10**9+7\n a= [int(x ) for x in input().split()]\n b= a[:]\n \n s=0\n for i in range(n-2,-1,-1):\n     b[i]=b[i+1]+b[i]\n-\n for i in range(n):\n     s += (b[i]-a[i])*a[i]\n-\n+print(s%mod)\n",
        "FL_content": " n= int(input())\n mod=10**9+7\n a= [int(x ) for x in input().split()]\n b= a[:]\n \n s=0\n for i in range(n-2,-1,-1):\n     b[i]=b[i+1]+b[i]\n-\n for i in range(n):\n     s += (b[i]-a[i])*a[i]\n-\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "\nn= int(input())\nmod=10**9+7\na= [int(x ) for x in input().split()]\nb= a[:]\n\ns=0\nfor i in range(n-2,-1,-1):\n    b[i]=b[i+1]+b[i]\n\nfor i in range(n):\n    s += (b[i]-a[i])*a[i]\nprint(s%mod)\n",
        "code_content2": "\nn= int(input())\nmod=10**9+7\na= [int(x ) for x in input().split()]\nb= a[:]\n\ns=0\nfor i in range(n-2,-1,-1):\n    b[i]=b[i+1]+b[i]\n\nfor i in range(n-1):\n    s += (b[i]-a[i])*a[i+1]\n\nprint(s%mod)\n",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u063346608",
        "problem_id": "p02981",
        "submission1_id": "s591309656",
        "submission2_id": "s314773562",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,A,B = map(int,input().split())\n\nanswer = 0\nif A * N >= B:\n\tanswer = B\nelse:\n\tanswer = A\nprint(answer)",
        "code2": "N,A,B = map(int,input().split())\n\nanswer = 0\nif A * N >= B:\n\tanswer = B\nelse:\n\tanswer = A * N\nprint(answer)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584879061",
        "date2": "1584879491",
        "bleu_score": "0.9476834831213016",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1],
        "code1_test_score": 21,
        "total_score": 95,
        "input": "14 -8 0\n",
        "actual_output": "-8\n",
        "expected_output": "-112\n\n",
        "anno_code": ["N,A,B = map(int,input().split()) # (0): N=14, A=-8, B=0\n\nanswer = 0 # (1): answer=0\nif A * N >= B: # (2): NO CHANGE\n\tanswer = B\nelse:\n\tanswer = A # (3): answer=-8\nprint(answer)"],
        "anno_status": [true],
        "diff_content": " N,A,B = map(int,input().split())\n \n answer = 0\n if A * N >= B:\n \tanswer = B\n else:\n-\tanswer = A\n+\tanswer = A * N\n print(answer)\n",
        "FL_content": " N,A,B = map(int,input().split())\n \n answer = 0\n if A * N >= B:\n \tanswer = B\n else:\n-\tanswer = A\n print(answer)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nN,A,B = map(int,input().split())\n\nanswer = 0\nif A * N >= B:\n\tanswer = B\nelse:\n\tanswer = A * N\nprint(answer)",
        "code_content2": "\nN,A,B = map(int,input().split())\n\nanswer = 0\nif A * N >= B:\n\tanswer = A * N\nelse:\n\tanswer = B\nprint(answer)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u268181283",
        "problem_id": "p02792",
        "submission1_id": "s612129591",
        "submission2_id": "s992930350",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\narr = [0]*100\nfor num in range(1,N):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[int(str(i)+str(j))]*arr[int(str(j)+str(i))] for i in range(10) for j in range(10)]))",
        "code2": "N = int(input())\narr = [0]*100\nfor num in range(1,N+1):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580067915",
        "date2": "1580068323",
        "bleu_score": "0.7943847123223396",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 14,
        "input": "1292\n",
        "actual_output": "16732\n",
        "expected_output": "16754\n\n",
        "anno_code": ["N = int(input()) # (0): N=1292\narr = [0]*100 # (1): arr=[0, 0, ..., 0, 0]\nfor num in range(1,N): # (2): num=1 (4): num=2 ... (2584): NO CHANGE\n  arr[int(str(num)[0]+str(num)[-1])] += 1 # (3): arr=[0, 0, ..., 0, 0] (5): arr=[0, 0, ..., 0, 0] ... (2583): arr=[0, 0, ..., 11, 12]\nprint(sum([arr[int(str(i)+str(j))]*arr[int(str(j)+str(i))] for i in range(10) for j in range(10)]))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n arr = [0]*100\n-for num in range(1,N):\n+for num in range(1,N+1):\n   arr[int(str(num)[0]+str(num)[-1])] += 1\n-print(sum([arr[int(str(i)+str(j))]*arr[int(str(j)+str(i))] for i in range(10) for j in range(10)]))\n+print(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))\n",
        "FL_content": " N = int(input())\n arr = [0]*100\n-for num in range(1,N):\n   arr[int(str(num)[0]+str(num)[-1])] += 1\n-print(sum([arr[int(str(i)+str(j))]*arr[int(str(j)+str(i))] for i in range(10) for j in range(10)]))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\nN = int(input())\narr = [0]*100\nfor num in range(1,N+1):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[int(str(i)+str(j))]*arr[int(str(j)+str(i))] for i in range(10) for j in range(10)]))",
        "code_content2": "\nN = int(input())\narr = [0]*(N+1)\nfor num in range(1,N+1):\n  arr[num] += 1\nprint(sum([arr[i]*arr[N-i+1] for i in range(1,N+1)]))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.2
    },
    {
        "user_id": "u040067762",
        "problem_id": "p02947",
        "submission1_id": "s253014191",
        "submission2_id": "s127487827",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ns_list = [input() for _ in range(int(N))]\nimport math\nok = {}\ncount = 0\nfor s in s_list:\n    s = ''.join(sorted(s))\n    if s in ok:\n        ok[s] += 1 \n    else:\n        ok[s] = 1\n\nfor val in ok:\n    prev = (ok[val] - 1)\n    if prev != 0:\n        count += math.floor(ok[val] * prev / prev)",
        "code2": "N = int(input())\ns_list = [input() for _ in range(int(N))]\nimport math\nok = {}\ncount = 0\nfor s in s_list:\n    s = ''.join(sorted(s))\n    if s in ok:\n        ok[s] += 1 \n    else:\n        ok[s] = 1\n\nfor val in ok:\n    prev = (ok[val] - 1)\n    if prev != 0:\n        count += math.floor(ok[val] * prev / 2)\nprint(count)",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1565499703",
        "date2": "1565499973",
        "bleu_score": "0.9554632279072955",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "5\nabaaaaaaaa\noweplustno\naaaaaaaaba\ntwoplusone\naaaaaaaaba\n",
        "actual_output": "",
        "expected_output": "4\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\ns_list = [input() for _ in range(int(N))] # (1): s_list=['abaaaaaaaa', 'oweplustno', 'aaaaaaaaba', 'twoplusone', 'aaaaaaaaba'], math=<module 'math' (built-in)>\nimport math\nok = {} # (2): ok={}\ncount = 0 # (3): count=0\nfor s in s_list: # (4): s=abaaaaaaaa (8): s=oweplustno ... (24): NO CHANGE\n    s = ''.join(sorted(s)) # (5): s=aaaaaaaaab (9): s=elnoopstuw ... (21): s=aaaaaaaaab\n    if s in ok: # (6): NO CHANGE (10): NO CHANGE ... (22): NO CHANGE\n        ok[s] += 1  # (15): ok={'aaaaaaaaab': 2, 'elnoopstuw': 1} (19): ok={'aaaaaaaaab': 2, 'elnoopstuw': 2} (23): ok={'aaaaaaaaab': 3, 'elnoopstuw': 2}\n    else:\n        ok[s] = 1 # (7): ok={'aaaaaaaaab': 1} (11): ok={'aaaaaaaaab': 1, 'elnoopstuw': 1}\n\nfor val in ok: # (25): val=aaaaaaaaab (29): val=elnoopstuw\n    prev = (ok[val] - 1) # (26): prev=2 (30): prev=1\n    if prev != 0: # (27): NO CHANGE (31): NO CHANGE\n        count += math.floor(ok[val] * prev / prev) # (28): count=3 (32): count=5\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n s_list = [input() for _ in range(int(N))]\n import math\n ok = {}\n count = 0\n for s in s_list:\n     s = ''.join(sorted(s))\n     if s in ok:\n         ok[s] += 1 \n     else:\n         ok[s] = 1\n \n for val in ok:\n     prev = (ok[val] - 1)\n     if prev != 0:\n-        count += math.floor(ok[val] * prev / prev)\n+        count += math.floor(ok[val] * prev / 2)\n+print(count)\n",
        "FL_content": " N = int(input())\n s_list = [input() for _ in range(int(N))]\n import math\n ok = {}\n count = 0\n for s in s_list:\n     s = ''.join(sorted(s))\n     if s in ok:\n         ok[s] += 1 \n     else:\n         ok[s] = 1\n \n for val in ok:\n     prev = (ok[val] - 1)\n     if prev != 0:\n-        count += math.floor(ok[val] * prev / prev)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nN = int(input())\ns_list = [input() for _ in range(int(N))]\nimport math\nok = {}\ncount = 0\nfor s in s_list:\n    s = ''.join(sorted(s))\n    if s in ok:\n        ok[s] += 1 \n    else:\n        ok[s] = 1\n\nfor val in ok:\n    prev = (ok[val] - 1)\n    if prev != 0:\n        count += math.floor(ok[val] * prev / 2)\nprint(count)",
        "code_content2": "\nN = int(input())\ns_list = [input() for _ in range(int(N))]\nimport math\nok = {}\ncount = 0\nfor s in s_list:\n    s = ''.join(sorted(s))\n    if s in ok:\n        ok[s] += 1 \n    else:\n        ok[s] = 1\n\nfor val in ok.values():\n    prev = (val - 1)\n    if prev != 0:\n        count += math.floor(val * prev / prev)\nprint(count)",
        "high_retention_rate": 0.8823529411764706,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u123579949",
        "problem_id": "p02832",
        "submission1_id": "s190361903",
        "submission2_id": "s222525743",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\nA=[int(x) for x in input().split()]\nstart=0\nfor i in A:\n  if (start+1)==i:\n    start+=1\nprint(len(A)-start)",
        "code2": "N=int(input())\nA=[int(x) for x in input().split()]\nstart=0\nfor i in A:\n  if (start+1)==i:\n    start+=1\nif start!=0:\n  print(len(A)-start)\nelse:\n  print(-1)",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598223770",
        "date2": "1598223872",
        "bleu_score": "0.7751279708203286",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 34,
        "total_score": 52,
        "input": "3\n0 2 -3\n",
        "actual_output": "3\n",
        "expected_output": "-1\n\n",
        "anno_code": ["N=int(input()) # (0): N=3\nA=[int(x) for x in input().split()] # (1): A=[0, 2, -3]\nstart=0 # (2): start=0\nfor i in A: # (3): i=0 (5): i=2 ... (9): NO CHANGE\n  if (start+1)==i: # (4): NO CHANGE (6): NO CHANGE (8): NO CHANGE\n    start+=1\nprint(len(A)-start)"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n A=[int(x) for x in input().split()]\n start=0\n for i in A:\n   if (start+1)==i:\n     start+=1\n-print(len(A)-start)\n+if start!=0:\n+  print(len(A)-start)\n+else:\n+  print(-1)\n",
        "FL_content": " N=int(input())\n A=[int(x) for x in input().split()]\n start=0\n for i in A:\n   if (start+1)==i:\n     start+=1\n-print(len(A)-start)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nN=int(input())\nA=[int(x) for x in input().split()]\nstart=0\nfor i in A:\n  if (start+1)==i:\n    start+=1\nif start==0:\n  print(-1)\nelse:\n  print(len(A)-start)",
        "code_content2": "\nN=int(input())\nA=[int(x) for x in input().split()]\nstart=0\nfor i in range(N):\n  if start==i:\n    start+=1\nif start==0:\n  print(-1)\nelse:\n  print(N-start)",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u419877586",
        "problem_id": "p03037",
        "submission1_id": "s317552158",
        "submission2_id": "s452134985",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M=map(int, input().split())\nlst=[list(map(int, input().split())) for _ in range(M)]\nmaxL, minR=-1, N\nfor L, R in lst:\n  L, R=L-1, R-1\n  maxL=max(maxL, L)\n  minR=min(minR, R)\nif minR>maxL:\n  print(minR-maxL+1)\nelse:\n  print(0)",
        "code2": "N, M=map(int, input().split())\nlst=[list(map(int, input().split())) for _ in range(M)]\nmaxL, minR=-1, N\nfor L, R in lst:\n  L, R=L-1, R-1\n  maxL=max(maxL, L)\n  minR=min(minR, R)\nif minR>=maxL:\n  print(minR-maxL+1)\nelse:\n  print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568293543",
        "date2": "1568293628",
        "bleu_score": "0.9889740890659162",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0],
        "code1_test_score": 97,
        "total_score": 103,
        "input": "10 1\n6 6\n5 7\n10 8\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["N, M=map(int, input().split()) # (0): N=10, M=1\nlst=[list(map(int, input().split())) for _ in range(M)] # (1): lst\nmaxL, minR=-1, N # (2): maxL=-1, minR=10\nfor L, R in lst: # (3): L=6, R=6 (7): NO CHANGE\n  L, R=L-1, R-1 # (4): L=5, R=5\n  maxL=max(maxL, L) # (5): maxL=5\n  minR=min(minR, R) # (6): minR=5\nif minR>maxL: # (8): NO CHANGE\n  print(minR-maxL+1)\nelse:\n  print(0)"],
        "anno_status": [true],
        "diff_content": " N, M=map(int, input().split())\n lst=[list(map(int, input().split())) for _ in range(M)]\n maxL, minR=-1, N\n for L, R in lst:\n   L, R=L-1, R-1\n   maxL=max(maxL, L)\n   minR=min(minR, R)\n-if minR>maxL:\n+if minR>=maxL:\n   print(minR-maxL+1)\n else:\n   print(0)\n",
        "FL_content": " N, M=map(int, input().split())\n lst=[list(map(int, input().split())) for _ in range(M)]\n maxL, minR=-1, N\n for L, R in lst:\n   L, R=L-1, R-1\n   maxL=max(maxL, L)\n   minR=min(minR, R)\n-if minR>maxL:\n   print(minR-maxL+1)\n else:\n   print(0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "N, M=map(int, input().split())\nlst=[list(map(int, input().split())) for _ in range(M)]\nmaxL, minR=-1, N\nfor L, R in lst:\n  L, R=L-1, R-1\n  maxL=max(maxL, L)\n  minR=min(minR, R)\nif minR>=maxL:\n  print(minR-maxL+1)\nelse:\n  print(0)",
        "code_content2": "\nN, M=map(int, input().split())\nlst=[list(map(int, input().split())) for _ in range(M)]\nmaxL, minR=-1, N\nfor L, R in lst:\n  maxL=max(maxL, L)\n  minR=min(minR, R)\nif minR>maxL:\n  print(0)\nelse:\n  print(minR-maxL+1)",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u023958502",
        "problem_id": "p03030",
        "submission1_id": "s675444810",
        "submission2_id": "s644583863",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nlis = []\nfor i in range(n):\n    s,p = map(str,input().split())\n    lis.append([s,100 - int(p)])\nliss = lis.copy()\nlis.sort()\nprint(liss)\nfor i in range(n):\n    print(liss.index(lis[i]) + 1)",
        "code2": "n = int(input())\nlis = []\nfor i in range(n):\n    s,p = map(str,input().split())\n    lis.append([s,100 - int(p)])\nliss = lis.copy()\nlis.sort()\nfor i in range(n):\n    print(liss.index(lis[i]) + 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558922920",
        "date2": "1558922958",
        "bleu_score": "0.9387857359160497",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "6\nkhkrbbsvoa 12\ndvqoor -1\nknz_` 20\nzaoak 18\nwmdosl -2\nkbaqnvtail 1\n",
        "actual_output": "[['khkrbbsvoa', 88], ['dvqoor', 101], ['knz_`', 80], ['zaoak', 82], ['wmdosl', 102], ['kbaqnvtail', 99]]\n2\n6\n1\n3\n5\n4\n",
        "expected_output": "2\n6\n1\n3\n5\n4\n\n",
        "anno_code": ["n = int(input()) # (0): n=6\nlis = [] # (1): lis=[]\nfor i in range(n): # (2): i=0 (5): i=1 ... (20): NO CHANGE\n    s,p = map(str,input().split()) # (3): s=khkrbbsvoa, p=12 (6): s=dvqoor, p=-1 ... (18): s=kbaqnvtail, p=1\n    lis.append([s,100 - int(p)]) # (4): lis (7): lis ... (19): lis\nliss = lis.copy() # (21): liss\nlis.sort() # (22): lis\nprint(liss) # (23): NO CHANGE\nfor i in range(n): # (24): i=0 (26): i=1 ... (34): i=5\n    print(liss.index(lis[i]) + 1) # (25): NO CHANGE (27): NO CHANGE ... (35): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n lis = []\n for i in range(n):\n     s,p = map(str,input().split())\n     lis.append([s,100 - int(p)])\n liss = lis.copy()\n lis.sort()\n-print(liss)\n for i in range(n):\n     print(liss.index(lis[i]) + 1)\n",
        "FL_content": " n = int(input())\n lis = []\n for i in range(n):\n     s,p = map(str,input().split())\n     lis.append([s,100 - int(p)])\n liss = lis.copy()\n lis.sort()\n-print(liss)\n for i in range(n):\n     print(liss.index(lis[i]) + 1)\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nn = int(input())\nlis = []\nfor i in range(n):\n    s,p = map(str,input().split())\n    lis.append([s,100 - int(p)])\nliss = lis.copy()\nlis.sort()\nfor i in range(n):\n    print(liss.index(lis[i]) + 1)",
        "code_content2": "\nn = int(input())\nlis = []\nfor i in range(n):\n    s,p = map(str,input().split())\n    lis.append([s,100 - int(p)])\nlis.sort()\nfor i in range(n):\n    print(lis.index(lis[i]) + 1)",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.875
    },
    {
        "user_id": "u736474437",
        "problem_id": "p04012",
        "submission1_id": "s902178421",
        "submission2_id": "s761359645",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "w=input()\nflag=True\nfor i in str(w):\n  if str(w).count(i)==2:\n    continue\n  else:\n    flag=False\nprint(\"Yes\" if flag==True else \"No\")\n",
        "code2": "w=input()\nflag=True\nfor i in str(w):\n  if int(str(w).count(i))%2==0:\n    continue\n  else:\n    flag=False\nprint(\"Yes\" if flag==True else \"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591272653",
        "date2": "1591272898",
        "bleu_score": "0.914061929621962",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 101,
        "total_score": 102,
        "input": "abaccaba\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["w=input() # (0): w=abaccaba\nflag=True # (1): flag=True\nfor i in str(w): # (2): i=a (5): i=b ... (26): NO CHANGE\n  if str(w).count(i)==2: # (3): NO CHANGE (6): NO CHANGE ... (24): NO CHANGE\n    continue # (7): NO CHANGE (13): NO CHANGE ... (22): NO CHANGE\n  else:\n    flag=False # (4): flag=False (10): NO CHANGE ... (25): NO CHANGE\nprint(\"Yes\" if flag==True else \"No\")\n"],
        "anno_status": [true],
        "diff_content": " w=input()\n flag=True\n for i in str(w):\n-  if str(w).count(i)==2:\n+  if int(str(w).count(i))%2==0:\n     continue\n   else:\n     flag=False\n print(\"Yes\" if flag==True else \"No\")\n \n",
        "FL_content": " w=input()\n flag=True\n for i in str(w):\n-  if str(w).count(i)==2:\n     continue\n   else:\n     flag=False\n print(\"Yes\" if flag==True else \"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nw=input()\nflag=True\nfor i in str(w):\n  if str(w).count(i)%2==0:\n    continue\n  else:\n    flag=False\nprint(\"Yes\" if flag==True else \"No\")",
        "code_content2": "\nw=input()\nflag=True\nfor i in w:\n  if w.count(i)==2:\n    continue\n  else:\n    flag=False\nprint(\"Yes\" if flag==True else \"No\")",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u840310460",
        "problem_id": "p03767",
        "submission1_id": "s901053573",
        "submission2_id": "s144899282",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\na = [int(i) for i in input().split()]\ns_sort = sorted(a, reverse=True)\nscore = 0\nfor i in range(1, 3*N, 2):\n    score += s_sort[i]\nprint(score)",
        "code2": "N = int(input())\na = [int(i) for i in input().split()]\ns_sort = sorted(a, reverse=True)\nscore = 0\nfor i in range(1, 2*N, 2):\n    score += s_sort[i]\nprint(score)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1572994149",
        "date2": "1572994754",
        "bleu_score": "0.9841504940787185",
        "code1_test_status": [0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 4,
        "total_score": 102,
        "input": "10\n1100000000 0000100100 1100100011 0100001000 1000101001 1000001000 1010100000 1010001100 1000100000 1010100000 1000101110 1010000000 1000110000 1000011000 1011000000 1101100010 0100110000 0001100101 1000000000 1001000111 1000000011 1000110001 0010000110 1100000001 1001000100 1000011000 1100001001 1000001000 1000000000 1110000100\n",
        "actual_output": "12432735543\n",
        "expected_output": "10322524333\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\na = [int(i) for i in input().split()] # (1): a=[1100000000, 100100, ..., 1000000000, 1110000100]\ns_sort = sorted(a, reverse=True) # (2): s_sort=[1110000100, 1101100010, ..., 1100101, 100100]\nscore = 0 # (3): score=0\nfor i in range(1, 3*N, 2): # (4): i=1 (6): i=3 ... (34): NO CHANGE\n    score += s_sort[i] # (5): score=1101100010 (7): score=2201101011 ... (33): score=12432735543\nprint(score)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n a = [int(i) for i in input().split()]\n s_sort = sorted(a, reverse=True)\n score = 0\n-for i in range(1, 3*N, 2):\n+for i in range(1, 2*N, 2):\n     score += s_sort[i]\n print(score)\n",
        "FL_content": " N = int(input())\n a = [int(i) for i in input().split()]\n s_sort = sorted(a, reverse=True)\n score = 0\n-for i in range(1, 3*N, 2):\n     score += s_sort[i]\n print(score)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "N = int(input())\na = [int(i) for i in input().split()]\ns_sort = sorted(a, reverse=True)\nscore = 0\nfor i in range(1, 2*N, 2):\n    score += s_sort[i]\nprint(score)",
        "code_content2": "\nN = int(input())\na = [int(i) for i in input().split()]\ns_sort = sorted(a, reverse=True)\nscore = 0\nfor i in range(1, N+1):\n    score += s_sort[2*i]\nprint(score)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u934788990",
        "problem_id": "p03261",
        "submission1_id": "s386061315",
        "submission2_id": "s546913493",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import collections\nn = int(input())\nk = []\nresult=[]\nfor i in range(n):\n    a = input()\n    k.append(a)\nans = collections.Counter(k)\nfor i in range(1,n):\n    if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n        result.append(\"1\")\n    else:\n        result.append(\"0\")\nprint(result)\naim = collections.Counter(result)\nprint(aim.most_common()[0][1])\nif aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n    print('No')\nelse:\n    print('Yes')",
        "code2": "import collections\nn = int(input())\nk = []\nresult=[]\nfor i in range(n):\n    a = input()\n    k.append(a)\nans = collections.Counter(k)\nfor i in range(1,n):\n    if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n        result.append(\"1\")\n    else:\n        result.append(\"0\")\naim = collections.Counter(result)\nif aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n    print('No')\nelse:\n    print('Yes')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570368630",
        "date2": "1570368652",
        "bleu_score": "0.8988332320126441",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 104,
        "input": "9\nbasic\nc\npcp\nphp\npython\nnadesico\nocaml\nlua\nassembly\n",
        "actual_output": "['1', '0', '1', '1', '1', '1', '1', '1']\n7\nNo\n",
        "expected_output": "No\n\n",
        "anno_code": ["import collections\nn = int(input()) # (0): n=9\nk = [] # (1): k=[]\nresult=[] # (2): result=[]\nfor i in range(n): # (3): i=0 (6): i=1 ... (30): NO CHANGE\n    a = input() # (4): a=basic (7): a=c ... (28): a=assembly\n    k.append(a) # (5): k=['basic'] (8): k=['basic', 'c'] ... (29): k=['basic', 'c', 'pcp', 'php', 'python', 'nadesico', 'ocaml', 'lua', 'assembly']\nans = collections.Counter(k) # (31): ans=Counter({'basic': 1, 'c': 1, 'pcp': 1, 'php': 1, 'python': 1, 'nadesico': 1, 'ocaml': 1, 'lua': 1, 'assembly': 1})\nfor i in range(1,n): # (32): i=1 (35): i=2 ... (56): NO CHANGE\n    if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1: # (33): NO CHANGE (36): NO CHANGE ... (54): NO CHANGE\n        result.append(\"1\") # (34): result=['1'] (40): result=['1', '0', '1'] ... (55): result=['1', '0', '1', '1', '1', '1', '1', '1']\n    else:\n        result.append(\"0\") # (37): result=['1', '0']\nprint(result) # (57): NO CHANGE\naim = collections.Counter(result) # (58): aim=Counter({'1': 7, '0': 1})\nprint(aim.most_common()[0][1]) # (59): NO CHANGE\nif aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0': # (60): NO CHANGE\n    print('No')\nelse:\n    print('Yes')"],
        "anno_status": [true],
        "diff_content": " import collections\n n = int(input())\n k = []\n result=[]\n for i in range(n):\n     a = input()\n     k.append(a)\n ans = collections.Counter(k)\n for i in range(1,n):\n     if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n         result.append(\"1\")\n     else:\n         result.append(\"0\")\n-print(result)\n aim = collections.Counter(result)\n-print(aim.most_common()[0][1])\n if aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n     print('No')\n else:\n     print('Yes')\n+\n",
        "FL_content": " import collections\n n = int(input())\n k = []\n result=[]\n for i in range(n):\n     a = input()\n     k.append(a)\n ans = collections.Counter(k)\n for i in range(1,n):\n     if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n         result.append(\"1\")\n     else:\n         result.append(\"0\")\n-print(result)\n aim = collections.Counter(result)\n-print(aim.most_common()[0][1])\n if aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n     print('No')\n else:\n     print('Yes')\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 20,
        "code_content1": "\nimport collections\nn = int(input())\nk = []\nresult=[]\nfor i in range(n):\n    a = input()\n    k.append(a)\nans = collections.Counter(k)\nfor i in range(1,n):\n    if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n        result.append(\"1\")\n    else:\n        result.append(\"0\")\naim = collections.Counter(result)\nif aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n    print('No')\nelse:\n    print('Yes')",
        "code_content2": "\nimport collections\nn = int(input())\nk = []\nresult=[]\nfor i in range(n):\n    a = input()\n    k.append(a)\nans = collections.Counter(k)\nfor i in range(n):\n    if i == 0:\n        result.append(\"1\")\n    else:\n        if k[i-1][-1] == k[i][0] and ans.most_common()[0][1] == 1:\n            result.append(\"1\")\n        else:\n            result.append(\"0\")\naim = collections.Counter(result)\nif aim.most_common()[0][1] != n-1 or aim.most_common()[0][0] =='0':\n    print('No')\nelse:\n    print('Yes')",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u420522278",
        "problem_id": "p03767",
        "submission1_id": "s925397319",
        "submission2_id": "s059007641",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = input().split()\na = [int(i) for i in a]\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))",
        "code2": "n = int(input())\na = input().split()\na = [int(i) for i in a]\na = sorted(a)\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1569000030",
        "date2": "1569000136",
        "bleu_score": "0.9038459707709176",
        "code1_test_status": [0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
        "code1_test_score": 4,
        "total_score": 102,
        "input": "2\n0 7 8 5 1 5\n",
        "actual_output": "9\n",
        "expected_output": "12\n\n",
        "anno_code": ["n = int(input()) # (0): n=2\na = input().split() # (1): a=['0', '7', '8', '5', '1', '5']\na = [int(i) for i in a] # (2): a=[0, 7, 8, 5, 1, 5]\n \ncandidate = a[n:len(a)+1] # (3): candidate=[8, 5, 1, 5]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = input().split()\n a = [int(i) for i in a]\n+a = sorted(a)\n  \n candidate = a[n:len(a)+1]\n print(sum([candidate[i] for i in range(0, 2*n, 2)]))\n",
        "FL_content": " n = int(input())\n a = input().split()\n a = [int(i) for i in a]\n  \n candidate = a[n:len(a)+1]\n print(sum([candidate[i] for i in range(0, 2*n, 2)]))\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 6,
        "code_content1": "n = int(input())\na = input().split()\na = [int(i) for i in a]\na = sorted(a)\n \ncandidate = a[n:len(a)+1]\nprint(sum([candidate[i] for i in range(0, 2*n, 2)]))",
        "code_content2": "\nn = int(input())\na = input().split()\na = [int(i) for i in a]\na.sort(reverse=True)\n \ncandidate = a[n:len(a)+1:2]\nprint(sum(candidate))",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u537782349",
        "problem_id": "p03136",
        "submission1_id": "s803709304",
        "submission2_id": "s168025722",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\nb = list(map(int, input().split()))\nb.sort()\nc = 0\nfor i in range(a-1):\n    c += b[i]\nif b[-1] < c:\n    print(\"YES\")\nelse:\n    print(\"NO\")\n",
        "code2": "a = int(input())\nb = list(map(int, input().split()))\nb.sort()\nc = 0\nfor i in range(a-1):\n    c += b[i]\nif b[a-1] < c:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1561835980",
        "date2": "1561836030",
        "bleu_score": "0.944924340224126",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 99,
        "input": "10\n1 0 10 10 16 17 34 110 11 3\n",
        "actual_output": "NO\n",
        "expected_output": "No\n\n",
        "anno_code": ["a = int(input()) # (0): a=10\nb = list(map(int, input().split())) # (1): b=[1, 0, 10, 10, 16, 17, 34, 110, 11, 3]\nb.sort() # (2): b=[0, 1, 3, 10, 10, 11, 16, 17, 34, 110]\nc = 0 # (3): c=0\nfor i in range(a-1): # (4): i=0 (6): i=1 ... (22): NO CHANGE\n    c += b[i] # (5): NO CHANGE (7): c=1 ... (21): c=102\nif b[-1] < c: # (23): NO CHANGE\n    print(\"YES\")\nelse:\n    print(\"NO\")\n"],
        "anno_status": [true],
        "diff_content": " a = int(input())\n b = list(map(int, input().split()))\n b.sort()\n c = 0\n for i in range(a-1):\n     c += b[i]\n-if b[-1] < c:\n-    print(\"YES\")\n+if b[a-1] < c:\n+    print(\"Yes\")\n else:\n-    print(\"NO\")\n+    print(\"No\")\n \n",
        "FL_content": " a = int(input())\n b = list(map(int, input().split()))\n b.sort()\n c = 0\n for i in range(a-1):\n     c += b[i]\n-if b[-1] < c:\n-    print(\"YES\")\n else:\n-    print(\"NO\")\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 11,
        "code_content1": "\na = int(input())\nb = list(map(int, input().split()))\nb.sort()\nc = 0\nfor i in range(a-1):\n    c += b[i]\nif b[-1] < c:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\na = int(input())\nb = list(map(int, input().split()))\nb.sort()\nc = 0\nfor i in range(a-1):\n    c += b[i]\nif b[-1] < c+1:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u623349537",
        "problem_id": "p03993",
        "submission1_id": "s051384992",
        "submission2_id": "s964989946",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nused = [False for i in range(N)]\nans = 0\nfor i in range(len(A)):\n    if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]:\n        ans += 1\n        used[i] = True\n        used[A[A[i] - 1]] = True\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nused = [False for i in range(N)]\nans = 0\nfor i in range(len(A)):\n    if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]:\n        ans += 1\n        used[i] = True\n        used[A[i] - 1] = True\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1570791756",
        "date2": "1570791868",
        "bleu_score": "0.9859640658206017",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 79,
        "total_score": 80,
        "input": "5\n5 4 5 2 1\n",
        "actual_output": "1\n",
        "expected_output": "2\n\n",
        "anno_code": ["N = int(input()) # (0): N=5\nA = list(map(int, input().split())) # (1): A=[5, 4, 5, 2, 1]\nused = [False for i in range(N)] # (2): used=[False, False, False, False, False]\nans = 0 # (3): ans=0\nfor i in range(len(A)): # (4): i=0 (9): i=1 ... (17): NO CHANGE\n    if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]: # (5): NO CHANGE (10): NO CHANGE ... (16): NO CHANGE\n        ans += 1 # (6): ans=1\n        used[i] = True # (7): used=[True, False, False, False, False]\n        used[A[A[i] - 1]] = True # (8): used=[True, True, False, False, False]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n used = [False for i in range(N)]\n ans = 0\n for i in range(len(A)):\n     if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]:\n         ans += 1\n         used[i] = True\n-        used[A[A[i] - 1]] = True\n+        used[A[i] - 1] = True\n print(ans)\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n used = [False for i in range(N)]\n ans = 0\n for i in range(len(A)):\n     if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]:\n         ans += 1\n         used[i] = True\n-        used[A[A[i] - 1]] = True\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N = int(input())\nA = list(map(int, input().split()))\nused = [False for i in range(N)]\nans = 0\nfor i in range(len(A)):\n    if i + 1 == A[A[i] - 1] and not used[i] and not used[A[i] - 1]:\n        ans += 1\n        used[i] = True\n        used[A[i] - 1] = True\nprint(ans)",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nused = [False for i in range(N + 1)]\nans = 0\nfor i in range(N):\n    if A[i] != i + 1 and not used[A[i] - 1] and not used[i + 1]:\n        ans += 1\n        used[i + 1] = True\n        used[A[i] - 1] = True\nprint(ans)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u363207161",
        "problem_id": "p03000",
        "submission1_id": "s874195040",
        "submission2_id": "s734758743",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, x = map(int, input().split())\nl = list(map(int, input().split()))\nt = 0\n\nfor i in range(len(l)):\n    t += l[i]\n    if x < t:\n        print(i + 1)\n        break\n",
        "code2": "n, x = map(int, input().split())\nl = list(map(int, input().split()))\nt = 0\nc = 0\n\nfor i in range(len(l)):\n    t += l[i]\n    if x < t:\n        print(i + 1)\n        c += 1\n        break\n\nif c == 0:\n    print(n + 1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560711934",
        "date2": "1560712022",
        "bleu_score": "0.7635857513960056",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 98,
        "total_score": 102,
        "input": "4 9\n4 2 0 3\n",
        "actual_output": "",
        "expected_output": "5\n\n",
        "anno_code": ["n, x = map(int, input().split()) # (0): n=4, x=9\nl = list(map(int, input().split())) # (1): l=[4, 2, 0, 3]\nt = 0 # (2): t=0\n\nfor i in range(len(l)): # (3): i=0 (6): i=1 ... (12): i=3\n    t += l[i] # (4): t=4 (7): t=6 ... (13): t=9\n    if x < t: # (5): NO CHANGE (8): NO CHANGE ... (14): NO CHANGE\n        print(i + 1)\n        break\n"],
        "anno_status": [true],
        "diff_content": " n, x = map(int, input().split())\n l = list(map(int, input().split()))\n t = 0\n+c = 0\n \n for i in range(len(l)):\n     t += l[i]\n     if x < t:\n         print(i + 1)\n+        c += 1\n         break\n \n+if c == 0:\n+    print(n + 1)\n+\n",
        "FL_content": " n, x = map(int, input().split())\n l = list(map(int, input().split()))\n t = 0\n \n for i in range(len(l)):\n     t += l[i]\n     if x < t:\n         print(i + 1)\n         break\n \n",
        "added_lines": 5,
        "removed_lines": 0,
        "code1_lines": 10,
        "code_content1": "\nn, x = map(int, input().split())\nl = list(map(int, input().split()))\nt = 0\n\nfor i in range(len(l)):\n    t += l[i]\n    if x < t:\n        print(i + 1)\n        break\nelse:\n    print(n + 1)\n",
        "code_content2": "\nn, x = map(int, input().split())\nl = list(map(int, input().split()))\nt = 0\n\nfor i in range(n):\n    t += l[i]\n    if x >= t:\n        continue\n    else:\n        print(i + 1)\n        break\n",
        "high_retention_rate": 0.8181818181818182,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u106181248",
        "problem_id": "p03071",
        "submission1_id": "s314247763",
        "submission2_id": "s084315303",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, y = map(int,input().split())\n\nif x == y:\n  ans = x * 2\nif x > y:\n  ans = 2*x - 1\nelse:\n  ans = 2*y - 1\n\nprint(ans)",
        "code2": "x, y = map(int,input().split())\n\nif x == y:\n  ans = x * 2\nelif x > y:\n  ans = 2*x - 1\nelse:\n  ans = 2*y - 1\n\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1585692776",
        "date2": "1585693071",
        "bleu_score": "0.9700700049144824",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 27,
        "total_score": 33,
        "input": "-11 -11\n",
        "actual_output": "-23\n",
        "expected_output": "-22\n\n",
        "anno_code": ["x, y = map(int,input().split()) # (0): x=-11, y=-11\n\nif x == y: # (1): NO CHANGE\n  ans = x * 2 # (2): ans=-22\nif x > y: # (3): NO CHANGE\n  ans = 2*x - 1\nelse:\n  ans = 2*y - 1 # (4): ans=-23\n\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " x, y = map(int,input().split())\n \n if x == y:\n   ans = x * 2\n-if x > y:\n+elif x > y:\n   ans = 2*x - 1\n else:\n   ans = 2*y - 1\n \n print(ans)\n",
        "FL_content": " x, y = map(int,input().split())\n \n if x == y:\n   ans = x * 2\n-if x > y:\n   ans = 2*x - 1\n else:\n   ans = 2*y - 1\n \n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nx, y = map(int,input().split())\n\nif x == y:\n  ans = x * 2\nelif x > y:\n  ans = 2*x - 1\nelse:\n  ans = 2*y - 1\n\nprint(ans)",
        "code_content2": "\nx, y = map(int,input().split())\n\nif x == y:\n  ans = x * 2\nelif x > y:\n  ans = 2*y - 1\nelse:\n  ans = 2*x - 1\n\nprint(ans)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u408677243",
        "problem_id": "p02582",
        "submission1_id": "s989674274",
        "submission2_id": "s278527628",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\nif \"SSS\" in S:\n    print(\"3\")\nelif \"SS\" in S:\n    print(\"2\")\nelif \"S\" in S:\n    print(\"1\")\nelse:\n    print(\"0\")",
        "code2": "S=input()\nif \"RRR\" in S:\n    print(\"3\")\nelif \"RR\" in S:\n    print(\"2\")\nelif \"R\" in S:\n    print(\"1\")\nelse:\n    print(\"0\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597519058",
        "date2": "1597519128",
        "bleu_score": "0.9114053196341604",
        "code1_test_status": [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 47,
        "total_score": 53,
        "input": "SSR\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["S=input() # (0): S=SSR\nif \"SSS\" in S: # (1): NO CHANGE\n    print(\"3\")\nelif \"SS\" in S: # (2): NO CHANGE\n    print(\"2\")\nelif \"S\" in S:\n    print(\"1\")\nelse:\n    print(\"0\")"],
        "anno_status": [true],
        "diff_content": " S=input()\n-if \"SSS\" in S:\n+if \"RRR\" in S:\n     print(\"3\")\n-elif \"SS\" in S:\n+elif \"RR\" in S:\n     print(\"2\")\n-elif \"S\" in S:\n+elif \"R\" in S:\n     print(\"1\")\n else:\n     print(\"0\")\n",
        "FL_content": " S=input()\n-if \"SSS\" in S:\n     print(\"3\")\n-elif \"SS\" in S:\n     print(\"2\")\n-elif \"S\" in S:\n     print(\"1\")\n else:\n     print(\"0\")\n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 9,
        "code_content1": "\nS=input()\nif \"RRR\" in S:\n    print(\"3\")\nelif \"RR\" in S:\n    print(\"2\")\nelif \"R\" in S:\n    print(\"1\")\nelse:\n    print(\"0\")",
        "code_content2": "\nS=input()\nif \"SSS\" in S:\n    print(\"0\")\nelif \"SS\" in S:\n    print(\"1\")\nelif \"S\" in S:\n    print(\"2\")\nelse:\n    print(\"3\")",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u333731247",
        "problem_id": "p04029",
        "submission1_id": "s589027781",
        "submission2_id": "s927752574",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=int(input())\n\nprint(0.5*N*(N+1))",
        "code2": "N=int(input())\n\nprint(int(0.5*N*(N+1)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568962001",
        "date2": "1568962048",
        "bleu_score": "0.8665388234744222",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 10,
        "input": "-299\n",
        "actual_output": "44551.0\n",
        "expected_output": "44551\n\n",
        "anno_code": ["N=int(input()) # (0): N=-299\n\nprint(0.5*N*(N+1))"],
        "anno_status": [true],
        "diff_content": " N=int(input())\n \n-print(0.5*N*(N+1))\n+print(int(0.5*N*(N+1)))\n",
        "FL_content": " N=int(input())\n \n-print(0.5*N*(N+1))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nN=int(input())\n\nprint(int(0.5*N*(N+1)))",
        "code_content2": "\nN=int(input())\nprint(int(N*(N+1)))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u497326082",
        "problem_id": "p02766",
        "submission1_id": "s060598639",
        "submission2_id": "s899751652",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,k=map(int,input().split())\nans=1\nf=0\nwhile ans < n-1:\n    ans*=k\n    f+=1\nprint(f)",
        "code2": "n,k=map(int,input().split())\nans=1\nf=0\nwhile ans < n+1:\n    ans*=k\n    f+=1\nprint(f)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582426656",
        "date2": "1582426787",
        "bleu_score": "0.9694070404134132",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 93,
        "total_score": 94,
        "input": "0010001 10\n",
        "actual_output": "4\n",
        "expected_output": "5\n\n",
        "anno_code": ["n,k=map(int,input().split()) # (0): n=10001, k=10\nans=1 # (1): ans=1\nf=0 # (2): f=0\nwhile ans < n-1: # (3): NO CHANGE (6): NO CHANGE ... (15): NO CHANGE\n    ans*=k # (4): ans=10 (7): ans=100 ... (13): ans=10000\n    f+=1 # (5): f=1 (8): f=2 ... (14): f=4\nprint(f)"],
        "anno_status": [true],
        "diff_content": " n,k=map(int,input().split())\n ans=1\n f=0\n-while ans < n-1:\n+while ans < n+1:\n     ans*=k\n     f+=1\n print(f)\n",
        "FL_content": " n,k=map(int,input().split())\n ans=1\n f=0\n-while ans < n-1:\n     ans*=k\n     f+=1\n print(f)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn,k=map(int,input().split())\nans=1\nf=0\nwhile ans < n:\n    ans*=k\n    f+=1\nprint(f)",
        "code_content2": "\nn,k=map(int,input().split())\nans=1\nf=1\nwhile ans < n:\n    ans*=k\n    f+=1\nprint(f)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u567380442",
        "problem_id": "p02240",
        "submission1_id": "s889474829",
        "submission2_id": "s283521261",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, m = map(int, input().split())\nrelations = [[] for _ in range(n)]\n\nfor i in range(m):\n    s, t = map(int, input().split())\n    if s > t:\n        s, t = t, s\n    relations[s] += [t]\nfriend_id = [None] * n\nfor s, t in enumerate(relations):\n    if t:\n        queue = [s]\n        while len(queue):\n            k = queue.pop()\n            friend_id[k] = s\n            queue += relations[k]\n            relations[k] = []\n\nq = int(input())\nfor i in range(q):\n    s, t = map(int, input().split())\n    print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no')",
        "code2": "n, m = map(int, input().split())\nrelations = [[] for _ in range(n)]\n\nfor i in range(m):\n    s, t = map(int, input().split())\n    relations[s] += [t]\n    relations[t] += [s]\nfriend_id = [None] * n\nfor s, t in enumerate(relations):\n    if t:\n        queue = [s]\n        while len(queue):\n            k = queue.pop()\n            friend_id[k] = s\n            queue += relations[k]\n            relations[k] = []\n\nq = int(input())\nfor i in range(q):\n    s, t = map(int, input().split())\n    print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1422415008",
        "date2": "1422415263",
        "bleu_score": "0.94997878036532",
        "code1_test_status": [0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1],
        "code1_test_score": 57,
        "total_score": 101,
        "input": "16 9\n0 1\n0 2\n6 4\n5 7\n5 2\n3 7\n6 13\n7 8\n8 9\n3\n0 1\n5 9\n1 3\n",
        "actual_output": "yes\nyes\nno\n",
        "expected_output": "yes\nyes\nyes\n\n",
        "anno_code": ["n, m = map(int, input().split()) # (0): n=16, m=9\nrelations = [[] for _ in range(n)] # (1): relations\n\nfor i in range(m): # (2): i=0 (6): relations, i=1 ... (40): relations\n    s, t = map(int, input().split()) # (3): s=0, t=1 (7): relations=[[1], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []], t=2 ... (37): relations, s=8, t=9\n    if s > t: # (4): NO CHANGE (8): relations ... (38): relations\n        s, t = t, s # (13): relations=[[1, 2], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []], s=4, t=6 (22): relations, s=2, t=5\n    relations[s] += [t] # (5): relations (9): relations ... (39): relations\nfriend_id = [None] * n # (41): relations, friend_id=[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]\nfor s, t in enumerate(relations): # (42): relations=[[1, 2], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], s=0, t=[1, 2] (81): relations, s=1, t=[] ... (140): NO CHANGE\n    if t: # (43): relations (82): relations ... (139): NO CHANGE\n        queue = [s] # (44): relations=[[1, 2], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], queue=[0] (87): relations=[[], [], [], [7], [6], [], [13], [], [], [], [], [], [], [], [], []], queue=[3] (101): relations, queue=[4]\n        while len(queue): # (45): relations (50): relations ... (117): NO CHANGE\n            k = queue.pop() # (46): relations=[[1, 2], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], queue=[], k=0 (51): relations=[[], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], queue=[1], k=2 ... (113): queue=[], k=13\n            friend_id[k] = s # (47): relations=[[1, 2], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], friend_id=[0, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None] (52): relations, friend_id=[0, None, 0, None, None, None, None, None, None, None, None, None, None, None, None, None] ... (114): friend_id=[0, 0, 0, 3, 4, 0, 4, 3, 0, 0, None, None, None, 4, None, None]\n            queue += relations[k] # (48): relations=[[1, 2], [], [5], [7], [6], [7], [13], [8], [9], [], [], [], [], [], [], []], queue=[1, 2] (53): relations, queue=[1, 5] ... (115): NO CHANGE\n            relations[k] = [] # (49): relations (54): relations ... (116): NO CHANGE\n\nq = int(input()) # (141): q=3\nfor i in range(q): # (142): i=0 (145): i=1 (148): i=2\n    s, t = map(int, input().split()) # (143): s=0, t=1 (146): s=5, t=9 (149): s=1, t=3\n    print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no') # (144): NO CHANGE (147): NO CHANGE (150): NO CHANGE\n"],
        "anno_status": [false],
        "diff_content": " n, m = map(int, input().split())\n relations = [[] for _ in range(n)]\n \n for i in range(m):\n     s, t = map(int, input().split())\n-    if s > t:\n-        s, t = t, s\n     relations[s] += [t]\n+    relations[t] += [s]\n friend_id = [None] * n\n for s, t in enumerate(relations):\n     if t:\n         queue = [s]\n         while len(queue):\n             k = queue.pop()\n             friend_id[k] = s\n             queue += relations[k]\n             relations[k] = []\n \n q = int(input())\n for i in range(q):\n     s, t = map(int, input().split())\n     print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no')\n",
        "FL_content": " n, m = map(int, input().split())\n relations = [[] for _ in range(n)]\n \n for i in range(m):\n     s, t = map(int, input().split())\n-    if s > t:\n-        s, t = t, s\n     relations[s] += [t]\n friend_id = [None] * n\n for s, t in enumerate(relations):\n     if t:\n         queue = [s]\n         while len(queue):\n             k = queue.pop()\n             friend_id[k] = s\n             queue += relations[k]\n             relations[k] = []\n \n q = int(input())\n for i in range(q):\n     s, t = map(int, input().split())\n     print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no')\n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 22,
        "code_content1": "n, m = map(int, input().split())\nrelations = [[] for _ in range(n)]\n\nfor i in range(m):\n    s, t = map(int, input().split())\n    relations[s] += [t]\n    relations[t] += [s]\nfriend_id = [None] * n\nfor s, t in enumerate(relations):\n    if t:\n        queue = [s]\n        while len(queue):\n            k = queue.pop()\n            friend_id[k] = s\n            queue += relations[k]\n            relations[k] = []\n\nq = int(input())\nfor i in range(q):\n    s, t = map(int, input().split())\n    print('yes' if friend_id[s] != None and friend_id[s] == friend_id[t] else'no')",
        "code_content2": "\nn, m = map(int, input().split())\nrelations = [[] for _ in range(n)]\n\nfor i in range(m):\n    s, t = map(int, input().split())\n    if s > t:\n        s, t = t, s\n    relations[s] += [t]\nfriend_id = [-1] * n\nfor s, t in enumerate(relations):\n    if t:\n        queue = [s]\n        while len(queue):\n            k = queue.pop()\n            if friend_id[k] == -1:\n                friend_id[k] = s\n            queue += relations[k]\n            relations[k] = []\n\nq = int(input())\nfor i in range(q):\n    s, t = map(int, input().split())\n    print('yes' if friend_id[s] != -1 and friend_id[s] == friend_id[t] else'no')",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8260869565217391
    },
    {
        "user_id": "u466478199",
        "problem_id": "p03814",
        "submission1_id": "s163876708",
        "submission2_id": "s445976752",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nx=s.find('A')\ny=s.find('Z')\nprint(y-x+1)",
        "code2": "s=input()\nx=s.find('A')\ny=s.rfind('Z')\nprint(y-x+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1537412396",
        "date2": "1537412506",
        "bleu_score": "0.948661035297062",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0],
        "code1_test_score": 88,
        "total_score": 103,
        "input": "ZCAAZ\n",
        "actual_output": "-1\n",
        "expected_output": "3\n\n",
        "anno_code": ["s=input() # (0): s=ZCAAZ\nx=s.find('A') # (1): x=2\ny=s.find('Z') # (2): y=0\nprint(y-x+1)"],
        "anno_status": [true],
        "diff_content": " s=input()\n x=s.find('A')\n-y=s.find('Z')\n+y=s.rfind('Z')\n print(y-x+1)\n",
        "FL_content": " s=input()\n x=s.find('A')\n-y=s.find('Z')\n print(y-x+1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\ns=input()\nx=s.find('A')\ny=s.rfind('Z')\nprint(y-x+1)",
        "code_content2": "\ns=input()\nx=s.rfind('A')\ny=s.rfind('Z')\nprint(y-x+1)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u723554767",
        "problem_id": "p03037",
        "submission1_id": "s012498466",
        "submission2_id": "s162986216",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M=map(int,input().split())\ngate=[input() for __ in range(M)]\ns,e=map(int,gate[0].split())\nfor n in gate:\n    pre_s,pre_e=map(int,n.split())\n    s=(s if s>pre_s else pre_s)\n    e=(e if e<pre_e else pre_e)\n\nprint(e+1-s)\n",
        "code2": "N,M=map(int,input().split())\ngate=[input() for __ in range(M)]\ns,e=map(int,gate[0].split())\nfor n in gate:\n    pre_s,pre_e=map(int,n.split())\n    s=(s if s>pre_s else pre_s)\n    e=(e if e<pre_e else pre_e)\n\nprint(e+1-s if e>=s else 0)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558833814",
        "date2": "1558834109",
        "bleu_score": "0.930381229678733",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "10 3\n3 2\n4 7\n6 11\n",
        "actual_output": "-3\n",
        "expected_output": "0\n\n",
        "anno_code": ["N,M=map(int,input().split()) # (0): N=10, M=3\ngate=[input() for __ in range(M)] # (1): gate=['3 2', '4 7', '6 11']\ns,e=map(int,gate[0].split()) # (2): s=3, e=2\nfor n in gate: # (3): n=3 2 (7): n=4 7 ... (15): NO CHANGE\n    pre_s,pre_e=map(int,n.split()) # (4): pre_s=3, pre_e=2 (8): pre_s=4, pre_e=7 (12): pre_s=6, pre_e=11\n    s=(s if s>pre_s else pre_s) # (5): NO CHANGE (9): s=4 (13): s=6\n    e=(e if e<pre_e else pre_e) # (6): NO CHANGE (10): NO CHANGE (14): NO CHANGE\n\nprint(e+1-s)\n"],
        "anno_status": [true],
        "diff_content": " N,M=map(int,input().split())\n gate=[input() for __ in range(M)]\n s,e=map(int,gate[0].split())\n for n in gate:\n     pre_s,pre_e=map(int,n.split())\n     s=(s if s>pre_s else pre_s)\n     e=(e if e<pre_e else pre_e)\n \n-print(e+1-s)\n+print(e+1-s if e>=s else 0)\n \n",
        "FL_content": " N,M=map(int,input().split())\n gate=[input() for __ in range(M)]\n s,e=map(int,gate[0].split())\n for n in gate:\n     pre_s,pre_e=map(int,n.split())\n     s=(s if s>pre_s else pre_s)\n     e=(e if e<pre_e else pre_e)\n \n-print(e+1-s)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N,M=map(int,input().split())\ngate=[input() for __ in range(M)]\ns,e=map(int,gate[0].split())\nfor n in gate:\n    pre_s,pre_e=map(int,n.split())\n    s=(s if s>pre_s else pre_s)\n    e=(e if e<pre_e else pre_e)\n\nprint(e+1-s if e>=s else 0)\n",
        "code_content2": "\nN,M=map(int,input().split())\ngate=[input() for __ in range(M)]\ns,e=map(int,gate[0].split())\nfor n in gate[1:]:\n    pre_s,pre_e=map(int,n.split())\n    s=(s if s>=pre_s else pre_s)\n    e=(e if e<=pre_e else pre_e)\n\nprint(e+1-s)\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u551109821",
        "problem_id": "p03632",
        "submission1_id": "s302800619",
        "submission2_id": "s080321067",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C,D = map(int,input().split())\n\ns = min(B-C,D-C)\n\nif s <= 0:\n    s = 0\n\nprint(s)",
        "code2": "A,B,C,D = map(int,input().split())\n\ns = min(B,D)-max(A,C)\n\nif s <= 0:\n    s = 0\n\nprint(s)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589554603",
        "date2": "1589554840",
        "bleu_score": "0.8792260539594342",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1],
        "code1_test_score": 96,
        "total_score": 100,
        "input": "1 6 -1 4\n",
        "actual_output": "5\n",
        "expected_output": "3\n\n",
        "anno_code": ["A,B,C,D = map(int,input().split()) # (0): A=1, B=6, C=-1, D=4\n\ns = min(B-C,D-C) # (1): s=5\n\nif s <= 0: # (2): NO CHANGE\n    s = 0\n\nprint(s)"],
        "anno_status": [true],
        "diff_content": " A,B,C,D = map(int,input().split())\n \n-s = min(B-C,D-C)\n+s = min(B,D)-max(A,C)\n \n if s <= 0:\n     s = 0\n \n print(s)\n",
        "FL_content": " A,B,C,D = map(int,input().split())\n \n-s = min(B-C,D-C)\n \n if s <= 0:\n     s = 0\n \n print(s)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "A,B,C,D = map(int,input().split())\n\ns = min(B,D)-max(A,C)\n\nif s <= 0:\n    s = 0\n\nprint(s)",
        "code_content2": "\nA,B,C,D = map(int,input().split())\n\ns = min(B-C,D-A)\n\nif s < 0:\n    s = 0\n\nprint(s)",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u767545760",
        "problem_id": "p03853",
        "submission1_id": "s039773687",
        "submission2_id": "s106114088",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "px = list(map(int, input().split()))\npxs = [x for x in input()]\nfor i in pxs:\n  print(i)\n  print(i)\n",
        "code2": "px = list(map(int, input().split()))\npxs = [input() for i in range(px[0])]\nfor i in pxs:\n  print(i)\n  print(i)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1590811516",
        "date2": "1590811540",
        "bleu_score": "0.8363066377877592",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "9 20\n.....***....***.....\n....*...*..*...*....\n...*.....**.....*...\n...*.....*......*...\n....*.....*....*....\n.....**..*../**.....\n.......*.*..*.......\n........**.*........\n.........**......../\n",
        "actual_output": ".\n.\n.\n.\n.\n.\n.\n.\n.\n.\n*\n*\n*\n*\n*\n*\n.\n.\n.\n.\n.\n.\n.\n.\n*\n*\n*\n*\n*\n*\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n",
        "expected_output": ".....***....***.....\n.....***....***.....\n....*...*..*...*....\n....*...*..*...*....\n...*.....**.....*...\n...*.....**.....*...\n...*.....*......*...\n...*.....*......*...\n....*.....*....*....\n....*.....*....*....\n.....**..*../**.....\n.....**..*../**.....\n.......*.*..*.......\n.......*.*..*.......\n........**.*........\n........**.*........\n.........**......../\n.........**......../\n\n",
        "anno_code": ["px = list(map(int, input().split())) # (0): px=[9, 20]\npxs = [x for x in input()] # (1): pxs=['.', '.', '.', '.', '.', '*', '*', '*', '.', '.', '.', '.', '*', '*', '*', '.', '.', '.', '.', '.']\nfor i in pxs: # (2): i=. (5): NO CHANGE ... (59): NO CHANGE\n  print(i) # (3): NO CHANGE (6): NO CHANGE ... (60): NO CHANGE\n  print(i) # (4): NO CHANGE (7): NO CHANGE ... (61): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " px = list(map(int, input().split()))\n-pxs = [x for x in input()]\n+pxs = [input() for i in range(px[0])]\n for i in pxs:\n   print(i)\n   print(i)\n \n",
        "FL_content": " px = list(map(int, input().split()))\n-pxs = [x for x in input()]\n for i in pxs:\n   print(i)\n   print(i)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\npx = list(map(int, input().split()))\npxs = [input() for i in range(px[0])]\nfor i in pxs:\n  print(i)\n  print(i)\n",
        "code_content2": "\npx = list(map(int, input().split()))\npxs = [x for x in input()]\nfor i in range(px[0]):\n  print(pxs[i])\n  print(pxs[i])\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u825528847",
        "problem_id": "p03474",
        "submission1_id": "s199815817",
        "submission2_id": "s235711483",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\nS = input().split('-')\nif A == len(S[0]):\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code2": "A, B = map(int, input().split())\nS = input().split('-')\nif A == len(S[0]) and len(S)==2:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1514685731",
        "date2": "1514685950",
        "bleu_score": "0.8773265381485524",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 103,
        "input": "1 0\n,--\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=1, B=0\nS = input().split('-') # (1): S=[',', '', '']\nif A == len(S[0]): # (2): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n S = input().split('-')\n-if A == len(S[0]):\n+if A == len(S[0]) and len(S)==2:\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "FL_content": " A, B = map(int, input().split())\n S = input().split('-')\n-if A == len(S[0]):\n     print(\"Yes\")\n else:\n     print(\"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nA, B = map(int, input().split())\nS = input().split('-')\nif len(S) == 2 and A == len(S[0]) and len(S[1]) == B:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "code_content2": "\nA, B = map(int, input().split())\nS = input()\nif A == len(S[:A]) and S[A] == '-' and len(S[A+1:]) == B:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u163874353",
        "problem_id": "p03136",
        "submission1_id": "s912755083",
        "submission2_id": "s507988187",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nl = list(map(int, input().split()))\nl.sort()\ncnt = 0\nfor i in l[:n - 1]:\n    cnt += 1\n    \nif cnt > l[n - 1]:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n    ",
        "code2": "n = int(input())\nl = list(map(int, input().split()))\nl.sort()\ncnt = 0\nfor i in l[:n - 1]:\n    cnt += i\n    \nif cnt > l[n - 1]:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584450552",
        "date2": "1584450857",
        "bleu_score": "0.9552475695991663",
        "code1_test_status": [0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 76,
        "total_score": 99,
        "input": "4\n6 6 1 0\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\nl = list(map(int, input().split())) # (1): l=[6, 6, 1, 0]\nl.sort() # (2): l=[0, 1, 6, 6]\ncnt = 0 # (3): cnt=0\nfor i in l[:n - 1]: # (4): i=0 (6): i=1 ... (10): NO CHANGE\n    cnt += 1 # (5): cnt=1 (7): cnt=2 (9): cnt=3\n    \nif cnt > l[n - 1]: # (11): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"No\")\n    "],
        "anno_status": [true],
        "diff_content": " n = int(input())\n l = list(map(int, input().split()))\n l.sort()\n cnt = 0\n for i in l[:n - 1]:\n-    cnt += 1\n+    cnt += i\n     \n if cnt > l[n - 1]:\n     print(\"Yes\")\n else:\n     print(\"No\")\n-    \n",
        "FL_content": " n = int(input())\n l = list(map(int, input().split()))\n l.sort()\n cnt = 0\n for i in l[:n - 1]:\n-    cnt += 1\n     \n if cnt > l[n - 1]:\n     print(\"Yes\")\n else:\n     print(\"No\")\n-    \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 12,
        "code_content1": "n = int(input())\nl = list(map(int, input().split()))\nl.sort()\ncnt = 0\nfor i in l[:n - 1]:\n    cnt += i\n    \nif cnt > l[n - 1]:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nn = int(input())\nl = list(map(int, input().split()))\nl.sort()\ncnt = 0\nfor i in range(n - 1):\n    cnt += l[i]\n    \nif cnt < l[n - 1]:\n    print(\"Yes\")\nelse:\n    print(\"No\")\n    ",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.7272727272727273
    },
    {
        "user_id": "u095756391",
        "problem_id": "p03071",
        "submission1_id": "s270647611",
        "submission2_id": "s616458246",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B = map(int, input().split())\n\nans = 0\n\nfor i in range(2):\n  if B > A:\n    ans += B\n  else:\n    ans += A\n \nprint(ans)",
        "code2": "A, B = map(int, input().split())\n\nans = 0\n\nfor i in range(2):\n  if B > A:\n    ans += B\n    B -= 1\n  else:\n    ans += A\n    A -= 1\n \nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555182988",
        "date2": "1555183105",
        "bleu_score": "0.8415975795073758",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 6,
        "total_score": 33,
        "input": "-6 69\n",
        "actual_output": "138\n",
        "expected_output": "137\n\n",
        "anno_code": ["A, B = map(int, input().split()) # (0): A=-6, B=69\n\nans = 0 # (1): ans=0\n\nfor i in range(2): # (2): i=0 (5): i=1 (8): NO CHANGE\n  if B > A: # (3): NO CHANGE (6): NO CHANGE\n    ans += B # (4): ans=69 (7): ans=138\n  else:\n    ans += A\n \nprint(ans)"],
        "anno_status": [true],
        "diff_content": " A, B = map(int, input().split())\n \n ans = 0\n \n for i in range(2):\n   if B > A:\n     ans += B\n+    B -= 1\n   else:\n     ans += A\n+    A -= 1\n  \n print(ans)\n",
        "FL_content": " A, B = map(int, input().split())\n \n ans = 0\n \n for i in range(2):\n   if B > A:\n     ans += B\n   else:\n     ans += A\n  \n print(ans)\n",
        "added_lines": 2,
        "removed_lines": 0,
        "code1_lines": 11,
        "code_content1": "A, B = map(int, input().split())\n\nans = 0\n\nfor i in range(2):\n  if B > A:\n    ans += B\n    B -= 1\n  else:\n    ans += A\n    A -= 1\n \nprint(ans)",
        "code_content2": "\nA, B = map(int, input().split())\n\nans = 0\n\nfor i in range(2):\n  if B > A:\n    ans += A\n  else:\n    ans += B\n  A -= 1\n  B -= 1\n  \nprint(ans)",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.6153846153846154
    },
    {
        "user_id": "u650459696",
        "problem_id": "p00027",
        "submission1_id": "s268549946",
        "submission2_id": "s744997911",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "month = [31, 30, 29, 30, 31, 30, 31, 31, 30, 31, 30, 31]\nday = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\nwhile True:\n    m, d = map(int, input().split())\n    if m == 0:\n        break\n    print(day[(sum(month[:m - 1]) + d) % 7])",
        "code2": "month = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30]\nday = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\nwhile True:\n    m, d = map(int, input().split())\n    if m == 0:\n        break\n    print(day[(sum(month[:m - 1]) + d) % 7])",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1458738787",
        "date2": "1458738958",
        "bleu_score": "0.973230113775454",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 29,
        "total_score": 101,
        "input": "6 2\n1 8\n0 0\n",
        "actual_output": "Tuesday\nThursday\n",
        "expected_output": "Wednesday\nThursday\n\n",
        "anno_code": ["month = [31, 30, 29, 30, 31, 30, 31, 31, 30, 31, 30, 31] # (0): month=[31, 30, 29, 30, 31, 30, 31, 31, 30, 31, 30, 31]\nday = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday'] # (1): day=['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\nwhile True: # (2): NO CHANGE (6): NO CHANGE (10): NO CHANGE\n    m, d = map(int, input().split()) # (3): m=6, d=2 (7): m=1, d=8 (11): m=0, d=0\n    if m == 0: # (4): NO CHANGE (8): NO CHANGE (12): NO CHANGE\n        break\n    print(day[(sum(month[:m - 1]) + d) % 7]) # (5): NO CHANGE (9): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "-month = [31, 30, 29, 30, 31, 30, 31, 31, 30, 31, 30, 31]\n+month = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30]\n day = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\n while True:\n     m, d = map(int, input().split())\n     if m == 0:\n         break\n     print(day[(sum(month[:m - 1]) + d) % 7])\n",
        "FL_content": "-month = [31, 30, 29, 30, 31, 30, 31, 31, 30, 31, 30, 31]\n day = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\n while True:\n     m, d = map(int, input().split())\n     if m == 0:\n         break\n     print(day[(sum(month[:m - 1]) + d) % 7])\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nmonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]\nday = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\nwhile True:\n    m, d = map(int, input().split())\n    if m == 0:\n        break\n    print(day[(sum(month[:m - 1]) + d) % 7])",
        "code_content2": "\nmonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]\nday = ['Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday', 'Monday', 'Tuesday']\nwhile True:\n    m, d = map(int, input().split())\n    if m == 0:\n        break\n    print(day[(sum(month[:m]) + d) % 7])",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u393253137",
        "problem_id": "p03607",
        "submission1_id": "s102577063",
        "submission2_id": "s813239485",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import Counter\ndef main():\n    n=int(input())\n    L=[0]*n\n    for i in range(n):\n        L[i] = int(input())\n    print(sum(s*(s%2) for s in Counter(L).values()))\nmain()",
        "code2": "from collections import Counter\ndef main():\n    n=int(input())\n    L=[0]*n\n    for i in range(n):\n        L[i] = int(input())\n    print(sum(s%2 for s in Counter(L).values()))\nmain()",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577799218",
        "date2": "1577825050",
        "bleu_score": "0.968522766092769",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 103,
        "input": "4\n0\n0\n4\n0\n",
        "actual_output": "4\n",
        "expected_output": "2\n\n",
        "anno_code": ["from collections import Counter\ndef main(): # (0): main=<function main>\n    n=int(input()) # (2): n=4\n    L=[0]*n # (3): L=[0, 0, 0, 0]\n    for i in range(n): # (4): i=0 (6): i=1 ... (12): NO CHANGE\n        L[i] = int(input()) # (5): NO CHANGE (7): NO CHANGE ... (11): NO CHANGE\n    print(sum(s*(s%2) for s in Counter(L).values()))\nmain() # (1): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from collections import Counter\n def main():\n     n=int(input())\n     L=[0]*n\n     for i in range(n):\n         L[i] = int(input())\n-    print(sum(s*(s%2) for s in Counter(L).values()))\n+    print(sum(s%2 for s in Counter(L).values()))\n main()\n",
        "FL_content": " from collections import Counter\n def main():\n     n=int(input())\n     L=[0]*n\n     for i in range(n):\n         L[i] = int(input())\n-    print(sum(s*(s%2) for s in Counter(L).values()))\n main()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "from collections import Counter\ndef main():\n    n=int(input())\n    L=[0]*n\n    for i in range(n):\n        L[i] = int(input())\n    print(sum(s%2 for s in Counter(L).values()))\nmain()",
        "code_content2": "\nfrom collections import Counter\ndef main():\n    n=int(input())\n    L=[0]*1000000000\n    for i in range(n):\n        L[int(input())] += 1\n    print(sum(s*(s%2) for s in L))\nmain()",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.625
    },
    {
        "user_id": "u141574039",
        "problem_id": "p03962",
        "submission1_id": "s361152963",
        "submission2_id": "s808036257",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B,C=map(int,input().split())\np=3\nif A==B:\n  p=p-1\nif A==C:\n  p=p-1\nprint(p)",
        "code2": "A,B,C=map(int,input().split())\np=3\nif A==B:\n  p=p-1\nif A==C:\n  p=p-1\nif B==C and p==3:\n  print(2)\nelse:\n  print(p)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580926772",
        "date2": "1580927097",
        "bleu_score": "0.6575097924811705",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 43,
        "total_score": 47,
        "input": "53 1 1\n",
        "actual_output": "3\n",
        "expected_output": "2\n\n",
        "anno_code": ["A,B,C=map(int,input().split()) # (0): A=53, B=1, C=1\np=3 # (1): p=3\nif A==B: # (2): NO CHANGE\n  p=p-1\nif A==C: # (3): NO CHANGE\n  p=p-1\nprint(p)"],
        "anno_status": [true],
        "diff_content": " A,B,C=map(int,input().split())\n p=3\n if A==B:\n   p=p-1\n if A==C:\n   p=p-1\n-print(p)\n+if B==C and p==3:\n+  print(2)\n+else:\n+  print(p)\n",
        "FL_content": " A,B,C=map(int,input().split())\n p=3\n if A==B:\n   p=p-1\n if A==C:\n   p=p-1\n-print(p)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nA,B,C=map(int,input().split())\np=3\nif A==B:\n  p=p-1\nif A==C:\n  p=p-1\nif B==C:\n  p=p-1\nprint(p)",
        "code_content2": "\nA,B,C=map(int,input().split())\np=3\nif A==B and A==C:\n  p=p-1\nif A==B and A!=C:\n  p=p-1\nif B==C and A!=B:\n  p=p-1\nprint(p)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u076512055",
        "problem_id": "p03071",
        "submission1_id": "s348245721",
        "submission2_id": "s246464388",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "aa, bb = list(map(int, input().split()))\nif aa>bb:\n    print(2*aa+1)\nelif aa<bb:\n    print(2*bb+1)\nelse:\n    print(2*aa)",
        "code2": "aa, bb = list(map(int, input().split()))\nif aa>bb:\n    print(2*aa-1)\nelif aa<bb:\n    print(2*bb-1)\nelse:\n    print(2*aa)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556744878",
        "date2": "1556744940",
        "bleu_score": "0.9574300913851986",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 6,
        "total_score": 33,
        "input": "-6 69\n",
        "actual_output": "139\n",
        "expected_output": "137\n\n",
        "anno_code": ["aa, bb = list(map(int, input().split())) # (0): aa=-6, bb=69\nif aa>bb: # (1): NO CHANGE\n    print(2*aa+1)\nelif aa<bb: # (2): NO CHANGE\n    print(2*bb+1)\nelse:\n    print(2*aa)"],
        "anno_status": [true],
        "diff_content": " aa, bb = list(map(int, input().split()))\n if aa>bb:\n-    print(2*aa+1)\n+    print(2*aa-1)\n elif aa<bb:\n-    print(2*bb+1)\n+    print(2*bb-1)\n else:\n     print(2*aa)\n",
        "FL_content": " aa, bb = list(map(int, input().split()))\n if aa>bb:\n-    print(2*aa+1)\n elif aa<bb:\n-    print(2*bb+1)\n else:\n     print(2*aa)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\naa, bb = list(map(int, input().split()))\nif aa>bb:\n    print(2*aa-1)\nelif aa<bb:\n    print(2*bb-1)\nelse:\n    print(2*aa)",
        "code_content2": "\naa, bb = list(map(int, input().split()))\nif aa>bb:\n    print(2*aa)\nelif aa<bb:\n    print(2*bb)\nelse:\n    print(2*aa+1)",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u619557935",
        "problem_id": "p03785",
        "submission1_id": "s646731644",
        "submission2_id": "s196825767",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, c, k = map(int, input().split())\nt = []\nfor _ in range(n):\n    t.append(int(input()))\nans = 0\ntime_cnt = 0\nmem_cnt = 1\nt.sort()\nfor i in range(n - 1):\n    time_cnt += t[i + 1] - t[i]\n    mem_cnt += 1\n    \n    if time_cnt > k or mem_cnt > c:\n        time_cnt = 0\n        mem_cnt = 0\n        ans += 1\nif mem_cnt == 0:\n    ans += 1\nelif mem_cnt > 0:\n    ans += 1\nprint(ans)\n\n",
        "code2": "n, c, k = map(int, input().split())\nt = []\nfor _ in range(n):\n    t.append(int(input()))\nans = 0\ntime_cnt = 0\nmem_cnt = 1\nt.sort()\nfor i in range(n - 1):\n    time_cnt += t[i + 1] - t[i]\n    mem_cnt += 1\n    \n    if time_cnt > k or mem_cnt > c:\n        time_cnt = 0\n        mem_cnt = 1\n        ans += 1\nif mem_cnt == 0:\n    ans += 1\nelif mem_cnt > 0:\n    ans += 1\nprint(ans)\n\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1598594646",
        "date2": "1598595060",
        "bleu_score": "0.9932929677678927",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 102,
        "input": "6 1 3\n7\n6\n2\n13\n17\n5\n",
        "actual_output": "5\n",
        "expected_output": "6\n\n",
        "anno_code": ["n, c, k = map(int, input().split()) # (0): n=6, c=1, k=3\nt = [] # (1): t=[]\nfor _ in range(n): # (2): _=0 (4): _=1 ... (14): NO CHANGE\n    t.append(int(input())) # (3): t=[7] (5): t=[7, 6] ... (13): t=[7, 6, 2, 13, 17, 5]\nans = 0 # (15): ans=0\ntime_cnt = 0 # (16): time_cnt=0\nmem_cnt = 1 # (17): mem_cnt=1\nt.sort() # (18): t=[2, 5, 6, 7, 13, 17]\nfor i in range(n - 1): # (19): i=0 (26): i=1 ... (51): NO CHANGE\n    time_cnt += t[i + 1] - t[i] # (20): time_cnt=3 (27): time_cnt=1 ... (45): time_cnt=4\n    mem_cnt += 1 # (21): mem_cnt=2 (28): mem_cnt=1 ... (46): mem_cnt=1\n    \n    if time_cnt > k or mem_cnt > c: # (22): NO CHANGE (29): NO CHANGE ... (47): NO CHANGE\n        time_cnt = 0 # (23): time_cnt=0 (34): time_cnt=0 ... (48): time_cnt=0\n        mem_cnt = 0 # (24): mem_cnt=0 (35): mem_cnt=0 ... (49): mem_cnt=0\n        ans += 1 # (25): ans=1 (36): ans=2 ... (50): ans=4\nif mem_cnt == 0: # (52): NO CHANGE\n    ans += 1 # (53): ans=5\nelif mem_cnt > 0:\n    ans += 1\nprint(ans)\n\n"],
        "anno_status": [true],
        "diff_content": " n, c, k = map(int, input().split())\n t = []\n for _ in range(n):\n     t.append(int(input()))\n ans = 0\n time_cnt = 0\n mem_cnt = 1\n t.sort()\n for i in range(n - 1):\n     time_cnt += t[i + 1] - t[i]\n     mem_cnt += 1\n     \n     if time_cnt > k or mem_cnt > c:\n         time_cnt = 0\n-        mem_cnt = 0\n+        mem_cnt = 1\n         ans += 1\n if mem_cnt == 0:\n     ans += 1\n elif mem_cnt > 0:\n     ans += 1\n print(ans)\n \n \n",
        "FL_content": " n, c, k = map(int, input().split())\n t = []\n for _ in range(n):\n     t.append(int(input()))\n ans = 0\n time_cnt = 0\n mem_cnt = 1\n t.sort()\n for i in range(n - 1):\n     time_cnt += t[i + 1] - t[i]\n     mem_cnt += 1\n     \n     if time_cnt > k or mem_cnt > c:\n         time_cnt = 0\n-        mem_cnt = 0\n         ans += 1\n if mem_cnt == 0:\n     ans += 1\n elif mem_cnt > 0:\n     ans += 1\n print(ans)\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 23,
        "code_content1": "\nn, c, k = map(int, input().split())\nt = []\nfor _ in range(n):\n    t.append(int(input()))\nans = 0\ntime_cnt = 0\nmem_cnt = 1\nt.sort()\nfor i in range(n - 1):\n    time_cnt += t[i + 1] - t[i]\n    mem_cnt += 1\n    \n    if time_cnt > k or mem_cnt > c:\n        time_cnt = 0\n        mem_cnt = 1\n        ans += 1\nif mem_cnt == 0:\n    ans += 1\nelif mem_cnt > 0:\n    ans += 1\nprint(ans)\n\n",
        "code_content2": "\nn, c, k = map(int, input().split())\nt = []\nfor _ in range(n):\n    t.append(int(input()))\nans = 0\ntime_cnt = 0\nmem_cnt = 1\nt.sort()\nfor i in range(n - 1):\n    time_cnt += t[i + 1] - t[i]\n    mem_cnt += 1\n    if time_cnt > k or mem_cnt > c:\n        time_cnt = 0\n        mem_cnt = 1\n    if mem_cnt > c:\n        ans += 1\n        mem_cnt = 1\nif mem_cnt > 0:\n    ans += 1\nprint(ans)\n\n",
        "high_retention_rate": 0.9523809523809523,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u641460756",
        "problem_id": "p02791",
        "submission1_id": "s142600758",
        "submission2_id": "s660922724",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\np = list(map(int, input().split()))\ncount = 0\nr = p[0]\nfor i in range(1, n+1):\n    s = min(r, p[i-1])\n    if (s == p[i-1]):\n        count += 1\nprint(count)",
        "code2": "n = int(input())\np = list(map(int, input().split()))\ncount = 0\ns = p[0]\nfor i in range(1, n+1):\n    s = min(s, p[i-1])\n    if (s == p[i-1]):\n        count += 1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591369044",
        "date2": "1591369231",
        "bleu_score": "0.9704959633297456",
        "code1_test_status": [1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0],
        "code1_test_score": 84,
        "total_score": 100,
        "input": "5\n3 2 5 0 3\n",
        "actual_output": "4\n",
        "expected_output": "3\n\n",
        "anno_code": ["n = int(input()) # (0): n=5\np = list(map(int, input().split())) # (1): p=[3, 2, 5, 0, 3]\ncount = 0 # (2): count=0\nr = p[0] # (3): r=3\nfor i in range(1, n+1): # (4): i=1 (8): i=2 ... (23): NO CHANGE\n    s = min(r, p[i-1]) # (5): s=3 (9): s=2 ... (20): s=3\n    if (s == p[i-1]): # (6): NO CHANGE (10): NO CHANGE ... (21): NO CHANGE\n        count += 1 # (7): count=1 (11): count=2 ... (22): count=4\nprint(count)"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n p = list(map(int, input().split()))\n count = 0\n-r = p[0]\n+s = p[0]\n for i in range(1, n+1):\n-    s = min(r, p[i-1])\n+    s = min(s, p[i-1])\n     if (s == p[i-1]):\n         count += 1\n print(count)\n",
        "FL_content": " n = int(input())\n p = list(map(int, input().split()))\n count = 0\n-r = p[0]\n for i in range(1, n+1):\n-    s = min(r, p[i-1])\n     if (s == p[i-1]):\n         count += 1\n print(count)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "n = int(input())\np = list(map(int, input().split()))\ncount = 0\ns = p[0]\nfor i in range(1, n+1):\n    s = min(s, p[i-1])\n    if (s == p[i-1]):\n        count += 1\nprint(count)",
        "code_content2": "\nn = int(input())\np = list(map(int, input().split()))\ncount = 0\nr = p[0]\nfor i in range(1, n):\n    s = min(r, p[i])\n    if (s == p[i]):\n        count += 1\n    r = s\nprint(count)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u371409687",
        "problem_id": "p02596",
        "submission1_id": "s664310993",
        "submission2_id": "s847328351",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "k=int(input())\ncnt=1\nflag=True\nif k%2==0:\n    print(-1)\nelse:\n    keta=10\n    tmp=0\n    while cnt<=10**6:\n        tmp+=pow(keta,cnt-1,k)*7\n        if tmp%k==0:\n            print(cnt)\n            flag=False\n            break\n        cnt+=1\nif flag:\n    print(-1)",
        "code2": "k=int(input())\ncnt=1\nflag=True\nif k%2==0:\n    flag=False\n    print(-1)\nelse:\n    keta=10\n    tmp=0\n    while cnt<=10**6:\n        tmp+=pow(keta,cnt-1,k)*7\n        if tmp%k==0:\n            print(cnt)\n            flag=False\n            break\n        cnt+=1\nif flag:\n    print(-1)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1596417710",
        "date2": "1596417771",
        "bleu_score": "0.9453542585172011",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 64,
        "total_score": 65,
        "input": "1803846\n",
        "actual_output": "-1\n-1\n",
        "expected_output": "-1\n\n",
        "anno_code": ["k=int(input()) # (0): k=1803846\ncnt=1 # (1): cnt=1\nflag=True # (2): flag=True\nif k%2==0: # (3): NO CHANGE\n    print(-1) # (4): NO CHANGE\nelse:\n    keta=10\n    tmp=0\n    while cnt<=10**6:\n        tmp+=pow(keta,cnt-1,k)*7\n        if tmp%k==0:\n            print(cnt)\n            flag=False\n            break\n        cnt+=1\nif flag: # (5): NO CHANGE\n    print(-1)"],
        "anno_status": [true],
        "diff_content": " k=int(input())\n cnt=1\n flag=True\n if k%2==0:\n+    flag=False\n     print(-1)\n else:\n     keta=10\n     tmp=0\n     while cnt<=10**6:\n         tmp+=pow(keta,cnt-1,k)*7\n         if tmp%k==0:\n             print(cnt)\n             flag=False\n             break\n         cnt+=1\n if flag:\n     print(-1)\n",
        "FL_content": " k=int(input())\n cnt=1\n flag=True\n if k%2==0:\n     print(-1)\n else:\n     keta=10\n     tmp=0\n     while cnt<=10**6:\n         tmp+=pow(keta,cnt-1,k)*7\n         if tmp%k==0:\n             print(cnt)\n             flag=False\n             break\n         cnt+=1\n if flag:\n     print(-1)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 17,
        "code_content1": "k=int(input())\ncnt=1\nflag=True\nif k%2==0:\n    flag=False\n    print(-1)\nelse:\n    keta=10\n    tmp=0\n    while cnt<=10**6:\n        tmp+=pow(keta,cnt-1,k)*7\n        if tmp%k==0:\n            print(cnt)\n            flag=False\n            break\n        cnt+=1\nif flag:\n    print(-1)",
        "code_content2": "\nk=int(input())\ncnt=1\nflag=True\nif k%2==0:\n    print(-1)\nelse:\n    keta=7\n    tmp=0\n    while cnt<=10**6:\n        tmp+=pow(keta,cnt,k)*7\n        if tmp%k==0:\n            print(cnt)\n            flag=False\n            break\n        cnt+=1\n    if flag:\n        print(-1)",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.7647058823529411
    },
    {
        "user_id": "u785578220",
        "problem_id": "p02641",
        "submission1_id": "s951146153",
        "submission2_id": "s179607080",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b = map(float,input().split())\np = list(map(int,input().split()))\n\nt = 10000\nfor i in range(101,0,-1):\n    if i not in p:\n        if abs(a-i)<= t:\n            ans = i\n            t = abs(a-i)\n        \nprint(ans)\n",
        "code2": "a,b = map(float,input().split())\np = list(map(int,input().split()))\n\nt = 10000\nfor i in range(103,-1,-1):\n    if i not in p:\n        if abs(a-i)<= t:\n            ans = i\n            t = abs(a-i)\n        \nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592183907",
        "date2": "1592184160",
        "bleu_score": "0.9776622622860305",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 100,
        "total_score": 101,
        "input": "0 2\n4 7 10 8 2\n",
        "actual_output": "1\n",
        "expected_output": "0\n\n",
        "anno_code": ["a,b = map(float,input().split()) # (0): a=0.0, b=2.0\np = list(map(int,input().split())) # (1): p=[4, 7, 10, 8, 2]\n\nt = 10000 # (2): t=10000\nfor i in range(101,0,-1): # (3): i=101 (8): i=100 ... (493): NO CHANGE\n    if i not in p: # (4): NO CHANGE (9): NO CHANGE ... (489): NO CHANGE\n        if abs(a-i)<= t: # (5): NO CHANGE (10): NO CHANGE ... (490): NO CHANGE\n            ans = i # (6): ans=101 (11): ans=100 ... (491): ans=1\n            t = abs(a-i) # (7): t=101.0 (12): t=100.0 ... (492): t=1.0\n        \nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " a,b = map(float,input().split())\n p = list(map(int,input().split()))\n \n t = 10000\n-for i in range(101,0,-1):\n+for i in range(103,-1,-1):\n     if i not in p:\n         if abs(a-i)<= t:\n             ans = i\n             t = abs(a-i)\n         \n print(ans)\n \n",
        "FL_content": " a,b = map(float,input().split())\n p = list(map(int,input().split()))\n \n t = 10000\n-for i in range(101,0,-1):\n     if i not in p:\n         if abs(a-i)<= t:\n             ans = i\n             t = abs(a-i)\n         \n print(ans)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\na,b = map(float,input().split())\np = list(map(int,input().split()))\n\nt = 10000\nfor i in range(102,-1,-1):\n    if i not in p:\n        if abs(a-i)<= t:\n            ans = i\n            t = abs(a-i)\n        \nprint(ans)\n",
        "code_content2": "\na,b = map(int,input().split())\np = list(map(int,input().split()))\n\nt = 10000\nfor i in range(101):\n    if i not in p:\n        if abs(a-i)<= t:\n            ans = i\n            t = abs(a-i)\nprint(ans)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u752522099",
        "problem_id": "p02981",
        "submission1_id": "s417939166",
        "submission2_id": "s605169828",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,a,b = map(int,input().split())\n\nif a>=b:\n    print(n*b)\nelse:\n    print(n*a)",
        "code2": "n,a,b = map(int,input().split())\n\nif n*a>=b:\n    print(b)\nelse:\n    print(n*a)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583801310",
        "date2": "1583801386",
        "bleu_score": "0.9429957716830305",
        "code1_test_status": [0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 32,
        "total_score": 95,
        "input": "-96 4 1\n",
        "actual_output": "-96\n",
        "expected_output": "-384\n\n",
        "anno_code": ["n,a,b = map(int,input().split()) # (0): n=-96, a=4, b=1\n\nif a>=b: # (1): NO CHANGE\n    print(n*b)\nelse:\n    print(n*a)"],
        "anno_status": [true],
        "diff_content": " n,a,b = map(int,input().split())\n \n-if a>=b:\n-    print(n*b)\n+if n*a>=b:\n+    print(b)\n else:\n     print(n*a)\n",
        "FL_content": " n,a,b = map(int,input().split())\n \n-if a>=b:\n-    print(n*b)\n else:\n     print(n*a)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 6,
        "code_content1": "n,a,b = map(int,input().split())\n\nif n*a>=b:\n    print(b)\nelse:\n    print(n*a)",
        "code_content2": "\nn,a,b = map(int,input().split())\n\nif n*a>=b:\n    print(n*a)\nelse:\n    print(b)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u610473220",
        "problem_id": "p02987",
        "submission1_id": "s099590089",
        "submission2_id": "s550292286",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=list(input())\nans = \"No\"\nif(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n  ans = \"Yes\"\nprint(ans)",
        "code2": "S=list(input())\nS.sort()\nans = \"No\"\nif(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n  ans = \"Yes\"\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1562546221",
        "date2": "1562546320",
        "bleu_score": "0.9191666543670767",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 102,
        "total_score": 104,
        "input": "ASSA\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n",
        "anno_code": ["S=list(input()) # (0): S=['A', 'S', 'S', 'A']\nans = \"No\" # (1): ans=No\nif(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]): # (2): NO CHANGE\n  ans = \"Yes\"\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " S=list(input())\n+S.sort()\n ans = \"No\"\n if(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n   ans = \"Yes\"\n print(ans)\n",
        "FL_content": " S=list(input())\n ans = \"No\"\n if(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n   ans = \"Yes\"\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 5,
        "code_content1": "S=list(input())\nS.sort()\nans = \"No\"\nif(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n  ans = \"Yes\"\nprint(ans)",
        "code_content2": "\nS=list(input())\nans = \"No\"\nif(S[0] == S[1]) and (S[1] != S[2]) and (S[2] == S[3]):\n  ans = \"Yes\"\nelif(S[0] != S[1]) and (S[1] == S[2]) and (S[2] == S[3]):\n  ans = \"Yes\"\nprint(ans)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u506858457",
        "problem_id": "p03435",
        "submission1_id": "s163736084",
        "submission2_id": "s365766587",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c=map(int,input().split())\nd,e,f=map(int,input().split())\ng,h,i=map(int,input().split())\nif a+e==b+d:\n  if b+f==c+e:\n    if d+h==e+g:\n      if e+i==f+h:\n        print('Yes')\nprint('No')",
        "code2": "a,b,c=map(int,input().split())\nd,e,f=map(int,input().split())\ng,h,i=map(int,input().split())\nif a+e==b+d:\n  if b+f==c+e:\n    if d+h==e+g:\n      if e+i==f+h:\n        print('Yes')\n        exit()\nprint('No')",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1592959952",
        "date2": "1592960106",
        "bleu_score": "0.9246765395190105",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1],
        "code1_test_score": 102,
        "total_score": 104,
        "input": "1 0 1\n2 1 2\n1 0 1\n",
        "actual_output": "Yes\nNo\n",
        "expected_output": "Yes\n",
        "anno_code": ["a,b,c=map(int,input().split()) # (0): a=1, b=0, c=1\nd,e,f=map(int,input().split()) # (1): d=2, e=1, f=2\ng,h,i=map(int,input().split()) # (2): g=1, h=0, i=1\nif a+e==b+d: # (3): NO CHANGE\n  if b+f==c+e: # (4): NO CHANGE\n    if d+h==e+g: # (5): NO CHANGE\n      if e+i==f+h: # (6): NO CHANGE\n        print('Yes') # (7): NO CHANGE\nprint('No')"],
        "anno_status": [true],
        "diff_content": " a,b,c=map(int,input().split())\n d,e,f=map(int,input().split())\n g,h,i=map(int,input().split())\n if a+e==b+d:\n   if b+f==c+e:\n     if d+h==e+g:\n       if e+i==f+h:\n         print('Yes')\n+        exit()\n print('No')\n",
        "FL_content": " a,b,c=map(int,input().split())\n d,e,f=map(int,input().split())\n g,h,i=map(int,input().split())\n if a+e==b+d:\n   if b+f==c+e:\n     if d+h==e+g:\n       if e+i==f+h:\n         print('Yes')\n print('No')\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 9,
        "code_content1": "\na,b,c=map(int,input().split())\nd,e,f=map(int,input().split())\ng,h,i=map(int,input().split())\nif a+e==b+d:\n  if b+f==c+e:\n    if d+h==e+g:\n      if e+i==f+h:\n        print('Yes')\n        exit()\nprint('No')",
        "code_content2": "\na,b,c=map(int,input().split())\nd,e,f=map(int,input().split())\ng,h,i=map(int,input().split())\nif a+d==b+e:\n  if b+f==c+e:\n    if d+h==e+g:\n      if e+i==f+h:\n        print('Yes')\n      else:\n        print('No')\n    else:\n      print('No')\n  else:\n    print('No')\nelse:\n  print('No')",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.4375
    },
    {
        "user_id": "u835482198",
        "problem_id": "p03665",
        "submission1_id": "s445991764",
        "submission2_id": "s767136380",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, P = map(int, input().split())\nA = map(int, input().split())\n\nn_even = len(list(filter(lambda x: x % 2 == 0, A)))\nn_odd = N - n_even\nans = 2 ** max(0, n_odd - 1) * 2 ** n_even\nif P == 0 and n_odd == 0:\n    print(0)\nelse:\n    print(ans)\n",
        "code2": "N, P = map(int, input().split())\nA = map(int, input().split())\n\nn_even = len(list(filter(lambda x: x % 2 == 0, A)))\nn_odd = N - n_even\nans = (2 ** max(0, n_odd - 1)) * (2 ** n_even)\nif P == 1 and n_odd == 0:\n    print(0)\nelse:\n    print(ans)\n\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1500836223",
        "date2": "1500836304",
        "bleu_score": "0.9429414687550565",
        "code1_test_status": [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 98,
        "total_score": 100,
        "input": "1 1\n42\n",
        "actual_output": "2\n",
        "expected_output": "0\n\n",
        "anno_code": ["N, P = map(int, input().split()) # (0): N=1, P=1\nA = map(int, input().split()) # (1): A=<map object at 0x0000023424B8C8E0>\n\nn_even = len(list(filter(lambda x: x % 2 == 0, A))) # (2): n_even=1\nn_odd = N - n_even # (3): n_odd=0\nans = 2 ** max(0, n_odd - 1) * 2 ** n_even # (4): ans=2\nif P == 0 and n_odd == 0: # (5): NO CHANGE\n    print(0)\nelse:\n    print(ans)\n"],
        "anno_status": [true],
        "diff_content": " N, P = map(int, input().split())\n A = map(int, input().split())\n \n n_even = len(list(filter(lambda x: x % 2 == 0, A)))\n n_odd = N - n_even\n-ans = 2 ** max(0, n_odd - 1) * 2 ** n_even\n-if P == 0 and n_odd == 0:\n+ans = (2 ** max(0, n_odd - 1)) * (2 ** n_even)\n+if P == 1 and n_odd == 0:\n     print(0)\n else:\n     print(ans)\n \n+\n+\n",
        "FL_content": " N, P = map(int, input().split())\n A = map(int, input().split())\n \n n_even = len(list(filter(lambda x: x % 2 == 0, A)))\n n_odd = N - n_even\n-ans = 2 ** max(0, n_odd - 1) * 2 ** n_even\n-if P == 0 and n_odd == 0:\n     print(0)\n else:\n     print(ans)\n \n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 11,
        "code_content1": "N, P = map(int, input().split())\nA = map(int, input().split())\n\nn_even = len(list(filter(lambda x: x % 2 == 0, A)))\nn_odd = N - n_even\nans = (2 ** max(0, n_odd - 1)) * (2 ** n_even)\nif P == 1 and n_odd == 0:\n    print(0)\nelse:\n    print(ans)\n\n\n",
        "code_content2": "\nN, P = map(int, input().split())\nA = list(map(int, input().split()))\n\nn_even = len(list(filter(lambda x: x % 2 == 0, A)))\nn_odd = N - n_even\nans = 2 ** max(0, n_odd - 1) * 2 ** n_even\nif P == 0:\n    print(ans if n_odd > 0 else 0)\nelse:\n    print(ans if n_odd > 0 and n_odd % 2 == 1 else 0)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u994521204",
        "problem_id": "p02691",
        "submission1_id": "s439302054",
        "submission2_id": "s980981080",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\n\nn = int(input())\nA = list(map(int, input().split()))\nB = [0] * (n)\nC = [0] * (n)\nkouho = defaultdict(int)\nans = 0\nfor i in range(n):\n    ans += kouho[abs(A[i] - (i + 1))]\n    kouho[A[i] + (i + 1)] += 1\n\nprint(ans)\n",
        "code2": "from collections import defaultdict\n\nn = int(input())\nA = list(map(int, input().split()))\n\nkouho = defaultdict(int)\nans = 0\nfor i in range(n):\n    kouho[A[i] + (i + 1)] += 1\n    ans += kouho[(i + 1) - A[i]]\n\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588560061",
        "date2": "1588560429",
        "bleu_score": "0.8287024343496999",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 7,
        "total_score": 103,
        "input": "32\n3 1 4 1 5 9 4 9 5 3 5 8 9 7 13 3 2 3 8 4 6 2 6 4 3 3 3 3 2 7 2 5\n",
        "actual_output": "26\n",
        "expected_output": "25\n\n",
        "anno_code": ["from collections import defaultdict\n\nn = int(input()) # (0): n=32\nA = list(map(int, input().split())) # (1): A=[3, 1, ..., 2, 5]\nB = [0] * (n) # (2): B=[0, 0, ..., 0, 0]\nC = [0] * (n) # (3): C=[0, 0, ..., 0, 0]\nkouho = defaultdict(int) # (4): kouho=defaultdict(<class 'int'>, {})\nans = 0 # (5): ans=0\nfor i in range(n): # (6): i=0 (9): i=1 ... (102): NO CHANGE\n    ans += kouho[abs(A[i] - (i + 1))] # (7): kouho=defaultdict(<class 'int'>, {2: 0}) (10): kouho=defaultdict(<class 'int'>, {2: 0, 4: 1, 1: 0}) ... (100): ans=26\n    kouho[A[i] + (i + 1)] += 1 # (8): kouho=defaultdict(<class 'int'>, {2: 0, 4: 1}) (11): kouho=defaultdict(<class 'int'>, {2: 0, 4: 1, 1: 0, 3: 1}) ... (101): kouho=defaultdict(<class 'int'>, {2: 0, 4: 1, 1: 0, 3: 1, 7: 1, 5: 1, 0: 0, 10: 1, 15: 1, 11: 1, 17: 1, 14: 1, 13: 1, 6: 0, 16: 1, 20: 1, 22: 1, 21: 2, 28: 3, 19: 2, 27: 2, 24: 2, 29: 2, 23: 0, 30: 1, 25: 0, 31: 2, 37: 2, 33: 1})\n\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n \n n = int(input())\n A = list(map(int, input().split()))\n-B = [0] * (n)\n-C = [0] * (n)\n+\n kouho = defaultdict(int)\n ans = 0\n for i in range(n):\n-    ans += kouho[abs(A[i] - (i + 1))]\n     kouho[A[i] + (i + 1)] += 1\n+    ans += kouho[(i + 1) - A[i]]\n \n print(ans)\n \n",
        "FL_content": " from collections import defaultdict\n \n n = int(input())\n A = list(map(int, input().split()))\n-B = [0] * (n)\n-C = [0] * (n)\n kouho = defaultdict(int)\n ans = 0\n for i in range(n):\n-    ans += kouho[abs(A[i] - (i + 1))]\n     kouho[A[i] + (i + 1)] += 1\n \n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 3,
        "code1_lines": 14,
        "code_content1": "from collections import defaultdict\n\nn = int(input())\nA = list(map(int, input().split()))\n\nkouho = defaultdict(int)\nans = 0\nfor i in range(n):\n    kouho[A[i] + (i + 1)] += 1\n    ans += kouho[(i + 1) - A[i]]\n\nprint(ans)\n",
        "code_content2": "\nfrom collections import defaultdict\n\nn = int(input())\nA = list(map(int, input().split()))\nB = [0] * (n + 1)\nC = [0] * (n + 1)\nkouho = defaultdict(int)\nans = 0\nfor i in range(n):\n    ans += kouho[abs(A[i] - (i + 1))]\n    kouho[A[i] + (i + 1)] += 1\n    B[A[i] + 1] += 1\n    C[i + 1] += 1\n\nfor i in range(n + 1):\n    ans -= B[i] * C[i]\n\nprint(ans)\n",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6111111111111112
    },
    {
        "user_id": "u607075479",
        "problem_id": "p02732",
        "submission1_id": "s589751836",
        "submission2_id": "s564587373",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA = list(map(int, input().split()))\nB = [[] for i in range(N)]\nans = [0]*N\nfor k, a in enumerate(A):\n    a = a - 1\n    B[a].append(k)\n\n\nS = 0\nfor b in B:\n    lenb = len(b)\n    if lenb >= 1:\n        S += lenb * (lenb-1) / 2\n\nfor i, b in enumerate(B):\n    for j, k in enumerate(b):\n        ans[k] = int(S - (len(b) - 1))\nprint(ans)",
        "code2": "N = int(input())\nA = list(map(int, input().split()))\nB = [[] for i in range(N)]\nans = [0]*N\nfor k, a in enumerate(A):\n    a = a - 1\n    B[a].append(k)\n\n\nS = 0\nfor b in B:\n    lenb = len(b)\n    if lenb >= 1:\n        S += lenb * (lenb-1) / 2\n\nfor i, b in enumerate(B):\n    for j, k in enumerate(b):\n        ans[k] = int(S - (len(b) - 1))\nfor i in ans:\n    print(i)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584928593",
        "date2": "1584928700",
        "bleu_score": "0.9451638761020137",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "8\n2 2 0 5 1 0 4 1\n",
        "actual_output": "[2, 2, 2, 3, 2, 2, 3, 2]\n",
        "expected_output": "2\n2\n2\n3\n2\n2\n3\n2\n\n",
        "anno_code": ["N = int(input()) # (0): N=8\nA = list(map(int, input().split())) # (1): A=[2, 2, 0, 5, 1, 0, 4, 1]\nB = [[] for i in range(N)] # (2): B\nans = [0]*N # (3): ans=[0, 0, 0, 0, 0, 0, 0, 0]\nfor k, a in enumerate(A): # (4): k=0, a=2 (7): B, k=1, a=2 ... (28): B\n    a = a - 1 # (5): a=1 (8): B=[[], [0], [], [], [], [], [], []], a=1 ... (26): B, a=0\n    B[a].append(k) # (6): B (9): B ... (27): B\n\n\nS = 0 # (29): B, S=0\nfor b in B: # (30): B, b=[4, 7] (34): B, b=[0, 1] ... (59): B\n    lenb = len(b) # (31): B, lenb=2 (35): B ... (56): B, lenb=2\n    if lenb >= 1: # (32): B (36): B ... (57): B\n        S += lenb * (lenb-1) / 2 # (33): B, S=1.0 (37): B, S=2.0 ... (58): B, S=3.0\n\nfor i, b in enumerate(B): # (60): B, b=[4, 7], i=0 (66): B, b=[0, 1], i=1 ... (92): B\n    for j, k in enumerate(b): # (61): B, k=4, j=0 (63): B, k=7, j=1 ... (91): B\n        ans[k] = int(S - (len(b) - 1)) # (62): B, ans=[0, 0, 0, 0, 2, 0, 0, 0] (64): B, ans=[0, 0, 0, 0, 2, 0, 0, 2] ... (90): B, ans=[2, 2, 2, 3, 2, 2, 3, 2]\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A = list(map(int, input().split()))\n B = [[] for i in range(N)]\n ans = [0]*N\n for k, a in enumerate(A):\n     a = a - 1\n     B[a].append(k)\n \n \n S = 0\n for b in B:\n     lenb = len(b)\n     if lenb >= 1:\n         S += lenb * (lenb-1) / 2\n \n for i, b in enumerate(B):\n     for j, k in enumerate(b):\n         ans[k] = int(S - (len(b) - 1))\n-print(ans)\n+for i in ans:\n+    print(i)\n",
        "FL_content": " N = int(input())\n A = list(map(int, input().split()))\n B = [[] for i in range(N)]\n ans = [0]*N\n for k, a in enumerate(A):\n     a = a - 1\n     B[a].append(k)\n \n \n S = 0\n for b in B:\n     lenb = len(b)\n     if lenb >= 1:\n         S += lenb * (lenb-1) / 2\n \n for i, b in enumerate(B):\n     for j, k in enumerate(b):\n         ans[k] = int(S - (len(b) - 1))\n-print(ans)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nN = int(input())\nA = list(map(int, input().split()))\nB = [[] for i in range(N)]\nans = [0]*N\nfor k, a in enumerate(A):\n    a = a - 1\n    B[a].append(k)\n\n\nS = 0\nfor b in B:\n    lenb = len(b)\n    if lenb >= 1:\n        S += lenb * (lenb-1) / 2\n\nfor i, b in enumerate(B):\n    for j, k in enumerate(b):\n        ans[k] = int(S - (len(b) - 1))\nprint(*ans, sep='\\n')",
        "code_content2": "\nN = int(input())\nA = list(map(int, input().split()))\nB = [[] for i in range(N)]\nans = [0]*N\nfor k, a in enumerate(A):\n    a = a - 1\n    B[a].append(k)\n\n\nS = 0\nfor b in B:\n    lenb = len(b)\n    if lenb >= 1:\n        S += lenb * (lenb-1) / 2\n\nfor i, b in enumerate(B):\n    for j, k in enumerate(b):\n        if j == 0:\n            ans[k] = int(S - (len(b) - 1))\n        else:\n            ans[k] = int(S - j)\nprint(ans)",
        "high_retention_rate": 0.9473684210526315,
        "low_retention_rate": 0.8181818181818182
    },
    {
        "user_id": "u350667455",
        "problem_id": "p02952",
        "submission1_id": "s413257684",
        "submission2_id": "s239443764",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\ncount=0\nfor i in range(1,N+1):\n    if len(str(i))==1:\n        count+=1\nprint(count)",
        "code2": "N = int(input())\ncount=0\nfor i in range(1,N+1):\n    if len(str(i))%2==1:\n        count+=1\nprint(count)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591400619",
        "date2": "1591400725",
        "bleu_score": "0.9649773185979726",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "289\n",
        "actual_output": "9\n",
        "expected_output": "199\n\n",
        "anno_code": ["N = int(input()) # (0): N=289\ncount=0 # (1): count=0\nfor i in range(1,N+1): # (2): i=1 (5): i=2 ... (589): NO CHANGE\n    if len(str(i))==1: # (3): NO CHANGE (6): NO CHANGE ... (588): NO CHANGE\n        count+=1 # (4): count=1 (7): count=2 ... (28): count=9\nprint(count)"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n count=0\n for i in range(1,N+1):\n-    if len(str(i))==1:\n+    if len(str(i))%2==1:\n         count+=1\n print(count)\n",
        "FL_content": " N = int(input())\n count=0\n for i in range(1,N+1):\n-    if len(str(i))==1:\n         count+=1\n print(count)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nN = int(input())\ncount=0\nfor i in range(1,N+1):\n    if len(str(i))%2==1:\n        count+=1\nprint(count)",
        "code_content2": "\nN = int(input())\ncount=0\nfor i in range(1,N+1):\n    if len(str(i))==1:\n        count+=0\n    elif len(str(i))==2:\n        count+=0\n    else:\n        count+=1\nprint(count)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u389880758",
        "problem_id": "p02411",
        "submission1_id": "s817894896",
        "submission2_id": "s574947493",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "while True:\n    m, f, r = map(int, input().split())\n    sum_score = m + f\n    if m != -1 and f != -1:\n        if sum_score >= 80:\n            print(\"A\")\n        elif 65 <= sum_score < 80:\n            print(\"B\")\n        elif 50 <= sum_score < 65:\n            print(\"C\")\n        elif 30 <= sum_score < 50:\n            if r >= 50:\n                print(\"C\")\n            else:\n                print(\"D\")\n        else:\n            print(\"D\")\n    else:\n        if m == -1 and f == -1 and r == -1:\n                break\n        else:\n            print(\"F\")\n\n",
        "code2": "while True:\n    m, f, r = map(int, input().split())\n    sum_score = m + f\n    if m != -1 and f != -1:\n        if sum_score >= 80:\n            print(\"A\")\n        elif 65 <= sum_score < 80:\n            print(\"B\")\n        elif 50 <= sum_score < 65:\n            print(\"C\")\n        elif 30 <= sum_score < 50:\n            if r >= 50:\n                print(\"C\")\n            else:\n                print(\"D\")\n        else:\n            print(\"F\")\n    else:\n        if m == -1 and f == -1 and r == -1:\n                break\n        else:\n            print(\"F\")\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1555944396",
        "date2": "1555944455",
        "bleu_score": "0.9954441524859858",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 2,
        "total_score": 101,
        "input": "40 10 -1\n16 30 -1\n0 4 -1\n-1 -1 -1\n",
        "actual_output": "C\nD\nD\n",
        "expected_output": "C\nD\nF\n\n",
        "anno_code": ["while True: # (0): NO CHANGE (8): NO CHANGE ... (27): NO CHANGE\n    m, f, r = map(int, input().split()) # (1): m=40, f=10, r=-1 (9): m=16, f=30 ... (28): m=-1, f=-1\n    sum_score = m + f # (2): sum_score=50 (10): sum_score=46 ... (29): sum_score=-2\n    if m != -1 and f != -1: # (3): NO CHANGE (11): NO CHANGE ... (30): NO CHANGE\n        if sum_score >= 80: # (4): NO CHANGE (12): NO CHANGE (22): NO CHANGE\n            print(\"A\")\n        elif 65 <= sum_score < 80: # (5): NO CHANGE (13): NO CHANGE (23): NO CHANGE\n            print(\"B\")\n        elif 50 <= sum_score < 65: # (6): NO CHANGE (14): NO CHANGE (24): NO CHANGE\n            print(\"C\") # (7): NO CHANGE\n        elif 30 <= sum_score < 50: # (15): NO CHANGE (25): NO CHANGE\n            if r >= 50: # (16): NO CHANGE\n                print(\"C\")\n            else:\n                print(\"D\") # (17): NO CHANGE\n        else:\n            print(\"D\") # (26): NO CHANGE\n    else:\n        if m == -1 and f == -1 and r == -1: # (31): NO CHANGE\n                break\n        else:\n            print(\"F\")\n\n"],
        "anno_status": [true],
        "diff_content": " while True:\n     m, f, r = map(int, input().split())\n     sum_score = m + f\n     if m != -1 and f != -1:\n         if sum_score >= 80:\n             print(\"A\")\n         elif 65 <= sum_score < 80:\n             print(\"B\")\n         elif 50 <= sum_score < 65:\n             print(\"C\")\n         elif 30 <= sum_score < 50:\n             if r >= 50:\n                 print(\"C\")\n             else:\n                 print(\"D\")\n         else:\n-            print(\"D\")\n+            print(\"F\")\n     else:\n         if m == -1 and f == -1 and r == -1:\n                 break\n         else:\n             print(\"F\")\n \n \n",
        "FL_content": " while True:\n     m, f, r = map(int, input().split())\n     sum_score = m + f\n     if m != -1 and f != -1:\n         if sum_score >= 80:\n             print(\"A\")\n         elif 65 <= sum_score < 80:\n             print(\"B\")\n         elif 50 <= sum_score < 65:\n             print(\"C\")\n         elif 30 <= sum_score < 50:\n             if r >= 50:\n                 print(\"C\")\n             else:\n                 print(\"D\")\n         else:\n-            print(\"D\")\n     else:\n         if m == -1 and f == -1 and r == -1:\n                 break\n         else:\n             print(\"F\")\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 24,
        "code_content1": "\nwhile True:\n    m, f, r = map(int, input().split())\n    sum_score = m + f\n    if m != -1 and f != -1:\n        if sum_score >= 80:\n            print(\"A\")\n        elif 65 <= sum_score < 80:\n            print(\"B\")\n        elif 50 <= sum_score < 65:\n            print(\"C\")\n        elif 30 <= sum_score < 50:\n            if r >= 50:\n                print(\"C\")\n            else:\n                print(\"D\")\n        else:\n            print(\"F\")\n    else:\n        if m == -1 and f == -1 and r == -1:\n                break\n        else:\n            print(\"F\")\n\n",
        "code_content2": "\nwhile True:\n    m, f, r = map(int, input().split())\n    sum_score = m + f\n    if m != -1 and f != -1:\n        if sum_score < 30:\n            print(\"F\")\n        elif sum_score < 50:\n            if r >= 50:\n                print(\"C\")\n            else:\n                print(\"D\")\n        elif sum_score < 65:\n            print(\"D\")\n        elif sum_score < 80:\n            print(\"C\")\n        else:\n            print(\"A\")\n    else:\n        if m == -1 and f == -1 and r == -1:\n                break\n        else:\n            print(\"F\")\n\n",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.6363636363636364
    },
    {
        "user_id": "u253321779",
        "problem_id": "p03292",
        "submission1_id": "s726522197",
        "submission2_id": "s793690404",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c = map(int, input().split())\nprint(min(abs(a-b)+abs(a-c),abs(b-a)+(b-c),abs(c-a)+abs(c-b)))",
        "code2": "a, b, c = map(int, input().split())\nprint(min(abs(a-b)+abs(b-c),abs(b-c)+abs(c-a),abs(c-a)+abs(a-b)))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1545975735",
        "date2": "1545976010",
        "bleu_score": "0.9176893484696368",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 68,
        "total_score": 99,
        "input": "-5 0 52\n",
        "actual_output": "-47\n",
        "expected_output": "57\n\n",
        "anno_code": ["a, b, c = map(int, input().split()) # (0): a=-5, b=0, c=52\nprint(min(abs(a-b)+abs(a-c),abs(b-a)+(b-c),abs(c-a)+abs(c-b)))"],
        "anno_status": [true],
        "diff_content": " a, b, c = map(int, input().split())\n-print(min(abs(a-b)+abs(a-c),abs(b-a)+(b-c),abs(c-a)+abs(c-b)))\n+print(min(abs(a-b)+abs(b-c),abs(b-c)+abs(c-a),abs(c-a)+abs(a-b)))\n",
        "FL_content": " a, b, c = map(int, input().split())\n-print(min(abs(a-b)+abs(a-c),abs(b-a)+(b-c),abs(c-a)+abs(c-b)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "a, b, c = map(int, input().split())\nprint(min(abs(a-b)+abs(b-c),abs(b-c)+abs(c-a),abs(c-a)+abs(a-b)))",
        "code_content2": "\na = list(map(int, input().split()))\nprint(min(abs(a[i]-a[j]) for i in range(3) for j in range(3) if i < j))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u423093422",
        "problem_id": "p02951",
        "submission1_id": "s690678059",
        "submission2_id": "s356272596",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "input = input()\n \nlist = input.split(\" \")\na = list[0]\nb = list[1]\nc = list[2]\n\nprint(a)\nprint(b)\nprint(c)\n \namari = (int(a) - int(b))\n\nif amari > int(c):\n  result = 0\nelse:\n  print(int(c) - amari)",
        "code2": "input = input()\n \nlist = input.split(\" \")\na = list[0]\nb = list[1]\nc = list[2]\n \namari = (int(a) - int(b))\n\nif amari > int(c):\n  result = 0\n  print(0)\nelse:\n  print(int(c) - amari)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1565028000",
        "date2": "1565113934",
        "bleu_score": "0.8719516195459164",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 66,
        "input": "-11 1 5\n",
        "actual_output": "-11\n1\n5\n17\n",
        "expected_output": "17\n\n",
        "anno_code": ["input = input() # (0): input=-11 1 5\n \nlist = input.split(\" \") # (1): list=['-11', '1', '5']\na = list[0] # (2): a=-11\nb = list[1] # (3): b=1\nc = list[2] # (4): c=5\n\nprint(a) # (5): NO CHANGE\nprint(b) # (6): NO CHANGE\nprint(c) # (7): NO CHANGE\n \namari = (int(a) - int(b)) # (8): amari=-12\n\nif amari > int(c): # (9): NO CHANGE\n  result = 0\nelse:\n  print(int(c) - amari)"],
        "anno_status": [true],
        "diff_content": " input = input()\n  \n list = input.split(\" \")\n a = list[0]\n b = list[1]\n c = list[2]\n-\n-print(a)\n-print(b)\n-print(c)\n  \n amari = (int(a) - int(b))\n \n if amari > int(c):\n   result = 0\n+  print(0)\n else:\n   print(int(c) - amari)\n",
        "FL_content": " input = input()\n  \n list = input.split(\" \")\n a = list[0]\n b = list[1]\n c = list[2]\n-\n-print(a)\n-print(b)\n-print(c)\n  \n amari = (int(a) - int(b))\n \n if amari > int(c):\n   result = 0\n else:\n   print(int(c) - amari)\n",
        "added_lines": 1,
        "removed_lines": 4,
        "code1_lines": 17,
        "code_content1": "input = input()\n \nlist = input.split(\" \")\na = list[0]\nb = list[1]\nc = list[2]\n \namari = (int(a) - int(b))\n\nif amari > int(c):\n  result = 0\n  print(0)\nelse:\n  print(int(c) - amari)",
        "code_content2": "\ninput = input()\n \nlist = input.split(\" \")\na = list[0]\nb = list[1]\nc = list[2]\n\namari = (int(a) - int(b))\n\nif amari > int(c):\n  result = int(c)\nelse:\n  result = int(c) - amari\n\nprint(result)",
        "high_retention_rate": 0.9285714285714286,
        "low_retention_rate": 0.7333333333333333
    },
    {
        "user_id": "u082861480",
        "problem_id": "p03386",
        "submission1_id": "s885560736",
        "submission2_id": "s670994316",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,k = map(int,input().split())\ndata = range(a,b+1)\nb_a = b-a\nif b_a <= k*2:\n  for num in data:\n    print(num)\nelse:\n  min_k = data[:k]\n  max_k = data[-k:]\n  for num in min_k:\n    print(num)\n  for num in max_k:\n    print(num)",
        "code2": "a,b,k = map(int,input().split())\ndata = range(a,b+1)\nb_a = b-a\nif b_a < k*2:\n  for num in data:\n    print(num)\nelse:\n  min_k = data[:k]\n  max_k = data[-k:]\n  for num in min_k:\n    print(num)\n  for num in max_k:\n    print(num)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1556138038",
        "date2": "1556138187",
        "bleu_score": "0.9888459775358625",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 77,
        "total_score": 81,
        "input": "3 23 010\n",
        "actual_output": "3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n",
        "expected_output": "3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n\n",
        "anno_code": ["a,b,k = map(int,input().split()) # (0): a=3, b=23, k=10\ndata = range(a,b+1) # (1): data=range(3, 24)\nb_a = b-a # (2): b_a=20\nif b_a <= k*2: # (3): NO CHANGE\n  for num in data: # (4): num=3 (6): num=4 ... (44): num=23\n    print(num) # (5): NO CHANGE (7): NO CHANGE ... (45): NO CHANGE\nelse:\n  min_k = data[:k]\n  max_k = data[-k:]\n  for num in min_k:\n    print(num)\n  for num in max_k:\n    print(num)"],
        "anno_status": [true],
        "diff_content": " a,b,k = map(int,input().split())\n data = range(a,b+1)\n b_a = b-a\n-if b_a <= k*2:\n+if b_a < k*2:\n   for num in data:\n     print(num)\n else:\n   min_k = data[:k]\n   max_k = data[-k:]\n   for num in min_k:\n     print(num)\n   for num in max_k:\n     print(num)\n",
        "FL_content": " a,b,k = map(int,input().split())\n data = range(a,b+1)\n b_a = b-a\n-if b_a <= k*2:\n   for num in data:\n     print(num)\n else:\n   min_k = data[:k]\n   max_k = data[-k:]\n   for num in min_k:\n     print(num)\n   for num in max_k:\n     print(num)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\na,b,k = map(int,input().split())\ndata = range(a,b+1)\nb_a = b-a\nif b_a < k*2:\n  for num in data:\n    print(num)\nelse:\n  min_k = data[:k]\n  max_k = data[-k:]\n  for num in min_k:\n    print(num)\n  for num in max_k:\n    print(num)",
        "code_content2": "\na,b,k = map(int,input().split())\ndata = list(range(a,b+1))\nb_a = b-a\nif b_a < k*2:\n  for num in data:\n    print(num)\nelse:\n  min_k = sorted(data[:k])\n  max_k = sorted(data[-k:],reverse=True)\n  for num in min_k:\n    print(num)\n  for num in max_k:\n    print(num)",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u235280114",
        "problem_id": "p03068",
        "submission1_id": "s834805144",
        "submission2_id": "s483913150",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "input()\nS = input()\nk = int(input())\nfor s in S:\n  print(s if s==S[k-1] else \"*\")",
        "code2": "input()\nS = input()\nk = int(input())\nfor s in S:\n  print(s if s==S[k-1] else \"*\",end=\"\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577157485",
        "date2": "1577157525",
        "bleu_score": "0.9131881306046578",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "9\nabuiebtmn\n4\n",
        "actual_output": "*\n*\n*\ni\n*\n*\n*\n*\n*\n",
        "expected_output": "***i*****\n\n",
        "anno_code": ["input() # (0): NO CHANGE\nS = input() # (1): S=abuiebtmn\nk = int(input()) # (2): k=4\nfor s in S: # (3): s=a (5): s=b ... (19): s=n\n  print(s if s==S[k-1] else \"*\") # (4): NO CHANGE (6): NO CHANGE ... (20): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " input()\n S = input()\n k = int(input())\n for s in S:\n-  print(s if s==S[k-1] else \"*\")\n+  print(s if s==S[k-1] else \"*\",end=\"\")\n",
        "FL_content": " input()\n S = input()\n k = int(input())\n for s in S:\n-  print(s if s==S[k-1] else \"*\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\ninput()\nS = input()\nk = int(input())\nfor s in S:\n  print(s if s==S[k-1] else \"*\", end=\"\")",
        "code_content2": "\ninput()\nS = input()\nk = int(input())\nfor i in range(len(S)):\n  print(S[i] if i==k-1 else \"*\", end=\"\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u791664126",
        "problem_id": "p03693",
        "submission1_id": "s126759027",
        "submission2_id": "s487683596",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "_,a,b=map(int,input().split())\nprint('YNEOS'[(a*10+b)%4>1::2])\n",
        "code2": "_,a,b=map(int,input().split())\nprint('YNEOS'[(a*10+b)%4>0::2])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1540981433",
        "date2": "1540981561",
        "bleu_score": "0.9588185089507728",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
        "code1_test_score": 12,
        "total_score": 16,
        "input": "0 18 1\n",
        "actual_output": "YES\n",
        "expected_output": "NO\n\n",
        "anno_code": ["_,a,b=map(int,input().split()) # (0): _=0, a=18, b=1\nprint('YNEOS'[(a*10+b)%4>1::2])\n"],
        "anno_status": [true],
        "diff_content": " _,a,b=map(int,input().split())\n-print('YNEOS'[(a*10+b)%4>1::2])\n+print('YNEOS'[(a*10+b)%4>0::2])\n \n",
        "FL_content": " _,a,b=map(int,input().split())\n-print('YNEOS'[(a*10+b)%4>1::2])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "_,a,b=map(int,input().split())\nprint('YNEOS'[(a*10+b)%4>0::2])\n",
        "code_content2": "\na,b,c=map(int,input().split())\nprint('YNEOS'[(a*10+b+c)%4>1::2])\n",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u410118019",
        "problem_id": "p03037",
        "submission1_id": "s735973519",
        "submission2_id": "s086770755",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split())\nl = 0\nr = n\nfor i in range(m):\n  ll,rr = map(int,input().split())\n  l = max(l,ll)\n  r = min(r,rr)\nprint(r-l+1)",
        "code2": "n,m = map(int,input().split())\nl = 0\nr = n\nfor i in range(m):\n  ll,rr = map(int,input().split())\n  l = max(l,ll)\n  r = min(r,rr)\nif r-l+1 >= 0:\n  print(r-l+1)\nelse:\n  print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558833141",
        "date2": "1558833260",
        "bleu_score": "0.7953011315938732",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 52,
        "total_score": 103,
        "input": "10 3\n3 2\n4 7\n9 14\n",
        "actual_output": "-6\n",
        "expected_output": "0\n\n",
        "anno_code": ["n,m = map(int,input().split()) # (0): n=10, m=3\nl = 0 # (1): l=0\nr = n # (2): r=10\nfor i in range(m): # (3): i=0 (7): i=1 ... (15): NO CHANGE\n  ll,rr = map(int,input().split()) # (4): ll=3, rr=2 (8): ll=4, rr=7 (12): ll=9, rr=14\n  l = max(l,ll) # (5): l=3 (9): l=4 (13): l=9\n  r = min(r,rr) # (6): r=2 (10): NO CHANGE (14): NO CHANGE\nprint(r-l+1)"],
        "anno_status": [true],
        "diff_content": " n,m = map(int,input().split())\n l = 0\n r = n\n for i in range(m):\n   ll,rr = map(int,input().split())\n   l = max(l,ll)\n   r = min(r,rr)\n-print(r-l+1)\n+if r-l+1 >= 0:\n+  print(r-l+1)\n+else:\n+  print(0)\n",
        "FL_content": " n,m = map(int,input().split())\n l = 0\n r = n\n for i in range(m):\n   ll,rr = map(int,input().split())\n   l = max(l,ll)\n   r = min(r,rr)\n-print(r-l+1)\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nn,m = map(int,input().split())\nl = 1\nr = n\nfor i in range(m):\n  ll,rr = map(int,input().split())\n  l = max(l,ll)\n  r = min(r,rr)\nprint(max(0,r-l+1))",
        "code_content2": "\nn,m = map(int,input().split())\nl = 0\nr = n\nfor i in range(m):\n  l,r = map(int,input().split())\n  l = max(l,l-1)\n  r = min(r,r+1)\nprint(max(0,r-l+1))",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u440566786",
        "problem_id": "p04005",
        "submission1_id": "s871565803",
        "submission2_id": "s247324306",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nINF = 1 << 60\nMOD = 10**9 + 7 \nsys.setrecursionlimit(2147483647)\ninput = lambda:sys.stdin.readline().rstrip()\ndef resolve():\n    a, b, c = map(int, input().split())\n    if ~a&1 and ~b&1 and ~c&1:\n        print(0)\n    else:\n        print(min(a * b, b * c, c * a))\nresolve()",
        "code2": "import sys\nINF = 1 << 60\nMOD = 10**9 + 7 \nsys.setrecursionlimit(2147483647)\ninput = lambda:sys.stdin.readline().rstrip()\ndef resolve():\n    a, b, c = map(int, input().split())\n    if ~a&1 or ~b&1 or ~c&1:\n        print(0)\n    else:\n        print(min(a * b, b * c, c * a))\nresolve()",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1597975743",
        "date2": "1597975861",
        "bleu_score": "0.9679751376951037",
        "code1_test_status": [1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1],
        "code1_test_score": 21,
        "total_score": 30,
        "input": "1 3 10\n",
        "actual_output": "3\n",
        "expected_output": "0\n\n",
        "anno_code": ["import sys\nINF = 1 << 60 # (0): INF=1152921504606846976\nMOD = 10**9 + 7  # (1): MOD=1000000007\nsys.setrecursionlimit(2147483647) # (2): NO CHANGE\ninput = lambda:sys.stdin.readline().rstrip() # (3): input=<function <lambda> at 0x000001BBE0D59B40>\ndef resolve(): # (4): resolve=<function resolve>\n    a, b, c = map(int, input().split()) # (6): a=1, b=3, c=10\n    if ~a&1 and ~b&1 and ~c&1: # (7): NO CHANGE\n        print(0)\n    else:\n        print(min(a * b, b * c, c * a))\nresolve() # (5): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " import sys\n INF = 1 << 60\n MOD = 10**9 + 7 \n sys.setrecursionlimit(2147483647)\n input = lambda:sys.stdin.readline().rstrip()\n def resolve():\n     a, b, c = map(int, input().split())\n-    if ~a&1 and ~b&1 and ~c&1:\n+    if ~a&1 or ~b&1 or ~c&1:\n         print(0)\n     else:\n         print(min(a * b, b * c, c * a))\n resolve()\n",
        "FL_content": " import sys\n INF = 1 << 60\n MOD = 10**9 + 7 \n sys.setrecursionlimit(2147483647)\n input = lambda:sys.stdin.readline().rstrip()\n def resolve():\n     a, b, c = map(int, input().split())\n-    if ~a&1 and ~b&1 and ~c&1:\n         print(0)\n     else:\n         print(min(a * b, b * c, c * a))\n resolve()\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "import sys\nINF = 1 << 60\nMOD = 10**9 + 7 \nsys.setrecursionlimit(2147483647)\ninput = lambda:sys.stdin.readline().rstrip()\ndef resolve():\n    a, b, c = map(int, input().split())\n    if ~a&1 or ~b&1 or ~c&1:\n        print(0)\n    else:\n        print(min(a * b, b * c, c * a))\nresolve()",
        "code_content2": "\nimport sys\nINF = 1 << 60\nMOD = 10**9 + 7 \nsys.setrecursionlimit(2147483647)\ninput = lambda:sys.stdin.readline().rstrip()\ndef resolve():\n    a, b, c = map(int, input().split())\n    if a % 2 == 0 and b % 2 == 0 and c % 2 == 0:\n        print(0)\n    elif a % 2 == 0 and b % 2 == 0 and c % 2 != 0:\n        print(c * b)\n    elif a % 2 == 0 and b % 2 != 0 and c % 2 == 0:\n        print(a * c)\n    elif a % 2 != 0 and b % 2 == 0 and c % 2 == 0:\n        print(a * b)\n    else:\n        print(min(a * b, b * c, c * a))\nresolve()",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6111111111111112
    },
    {
        "user_id": "u742881970",
        "problem_id": "p02712",
        "submission1_id": "s013510516",
        "submission2_id": "s872832277",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nt = 0\nfor n in range(n):\n    if (n % 3) != 0:\n        if (n % 5) != 0:\n            t += n\nprint(t)",
        "code2": "n = int(input())\nt = 0\nfor n in range(1, n + 1):\n    if (n % 3) != 0:\n        if (n % 5) != 0:\n            t += n\nprint(t)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1587338259",
        "date2": "1587338454",
        "bleu_score": "0.9230276775549356",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 10,
        "total_score": 11,
        "input": "1110001\n",
        "actual_output": "328560000000\n",
        "expected_output": "328561110001\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " n = int(input())\n t = 0\n-for n in range(n):\n+for n in range(1, n + 1):\n     if (n % 3) != 0:\n         if (n % 5) != 0:\n             t += n\n print(t)\n",
        "FL_content": " n = int(input())\n t = 0\n-for n in range(n):\n     if (n % 3) != 0:\n         if (n % 5) != 0:\n             t += n\n print(t)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nn = int(input())\nt = 0\nfor n in range(n+1):\n    if (n % 3) != 0:\n        if (n % 5) != 0:\n            t += n\nprint(t)",
        "code_content2": "\nn = int(input())\nt = 0\nfor i in range(n):\n    if (i % 3) != 0:\n        if (i % 5) != 0:\n            t += i\nprint(t)",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u535719732",
        "problem_id": "p02417",
        "submission1_id": "s298333253",
        "submission2_id": "s140521520",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "data = input()\nfor i in range(0x61,0x7b):\n    print(\"%c : %d\"  %(i,data.count(chr(i))))\n",
        "code2": "import sys\n\ndata = sys.stdin.read()\nfor i in range(0x61,0x7b):\n    print(\"%c : %d\"  %(i,data.lower().count(chr(i))))\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1559291198",
        "date2": "1559291527",
        "bleu_score": "0.695922065948459",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "ifoV vh ^ dn+r\n",
        "actual_output": "a : 0\nb : 0\nc : 0\nd : 1\ne : 0\nf : 1\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 0\nm : 0\nn : 1\no : 1\np : 0\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 1\nw : 0\nx : 0\ny : 0\nz : 0\n",
        "expected_output": "a : 0\nb : 0\nc : 0\nd : 1\ne : 0\nf : 1\ng : 0\nh : 1\ni : 1\nj : 0\nk : 0\nl : 0\nm : 0\nn : 1\no : 1\np : 0\nq : 0\nr : 1\ns : 0\nt : 0\nu : 0\nv : 2\nw : 0\nx : 0\ny : 0\nz : 0\n\n",
        "anno_code": ["data = input() # (0): data=ifoV vh ^ dn+r\nfor i in range(0x61,0x7b): # (1): i=97 (3): i=98 ... (51): i=122\n    print(\"%c : %d\"  %(i,data.count(chr(i)))) # (2): NO CHANGE (4): NO CHANGE ... (52): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": "-data = input()\n+import sys\n+\n+data = sys.stdin.read()\n for i in range(0x61,0x7b):\n-    print(\"%c : %d\"  %(i,data.count(chr(i))))\n+    print(\"%c : %d\"  %(i,data.lower().count(chr(i))))\n \n",
        "FL_content": "-data = input()\n for i in range(0x61,0x7b):\n-    print(\"%c : %d\"  %(i,data.count(chr(i))))\n \n",
        "added_lines": 4,
        "removed_lines": 2,
        "code1_lines": 4,
        "code_content1": "\nimport sys\ndata = sys.stdin.read()\nfor i in range(0x61,0x7b):\n    print(\"%c : %d\"  %(i,data.lower().count(chr(i))))\n",
        "code_content2": "\nimport sys\ndata = sys.stdin.read()\nfor i in range(0x61,0x7a):\n    print(\"%c : %d\"  %(i,data.lower().count(chr(i))))\n",
        "high_retention_rate": 0.25,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u761989513",
        "problem_id": "p03860",
        "submission1_id": "s543979071",
        "submission2_id": "s256225416",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, x, c = input().split()\nprint(\"{} {} {}\".format(a, x[0], c))",
        "code2": "a, x, c = input().split()\nprint(\"{}{}{}\".format(a[0], x[0], c[0]))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1533273371",
        "date2": "1533273565",
        "bleu_score": "0.8057817618943153",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "AtCocer Y Cpnteqt\n",
        "actual_output": "AtCocer Y Cpnteqt\n",
        "expected_output": "AYC\n\n",
        "anno_code": ["a, x, c = input().split() # (0): a=AtCocer, x=Y, c=Cpnteqt\nprint(\"{} {} {}\".format(a, x[0], c))"],
        "anno_status": [true],
        "diff_content": " a, x, c = input().split()\n-print(\"{} {} {}\".format(a, x[0], c))\n+print(\"{}{}{}\".format(a[0], x[0], c[0]))\n+\n",
        "FL_content": " a, x, c = input().split()\n-print(\"{} {} {}\".format(a, x[0], c))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\na, x, c = input().split()\nprint(\"{}{}{}\".format(a[0], x[0], c[0]))",
        "code_content2": "\na, s, c = input().split()\nprint(\"{} {} {}\".format(a[0], s[0], c[0]))",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u367130284",
        "problem_id": "p03720",
        "submission1_id": "s701569891",
        "submission2_id": "s357969907",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from collections import defaultdict\nn,m=map(int,input().split())\nd=defaultdict(list)\nfor s in range(m):\n  a,b=map(int,input().split())\n  d[a].append(b)\n  d[b].append(a)\nfor k,v in d.items():\n  print(len(v))",
        "code2": "from collections import defaultdict\nn,m=map(int,input().split())\nd=defaultdict(list)\nfor s in range(m):\n  a,b=map(int,input().split())\n  d[a].append(b)\n  d[b].append(a)\nfor s in range(1,n+1):\n  print(len(d[s]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550439718",
        "date2": "1550440029",
        "bleu_score": "0.908432917104803",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
        "code1_test_score": 8,
        "total_score": 103,
        "input": "8 0\n1 2\n2 3\n1 4\n",
        "actual_output": "",
        "expected_output": "0\n0\n0\n0\n0\n0\n0\n0\n\n",
        "anno_code": ["from collections import defaultdict\nn,m=map(int,input().split()) # (0): n=8, m=0\nd=defaultdict(list) # (1): d=defaultdict(<class 'list'>, {})\nfor s in range(m): # (2): NO CHANGE\n  a,b=map(int,input().split())\n  d[a].append(b)\n  d[b].append(a)\nfor k,v in d.items():\n  print(len(v))"],
        "anno_status": [true],
        "diff_content": " from collections import defaultdict\n n,m=map(int,input().split())\n d=defaultdict(list)\n for s in range(m):\n   a,b=map(int,input().split())\n   d[a].append(b)\n   d[b].append(a)\n-for k,v in d.items():\n-  print(len(v))\n+for s in range(1,n+1):\n+  print(len(d[s]))\n",
        "FL_content": " from collections import defaultdict\n n,m=map(int,input().split())\n d=defaultdict(list)\n for s in range(m):\n   a,b=map(int,input().split())\n   d[a].append(b)\n   d[b].append(a)\n-for k,v in d.items():\n-  print(len(v))\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\nfrom collections import defaultdict\nn,m=map(int,input().split())\nd=defaultdict(list)\nfor s in range(m):\n  a,b=map(int,input().split())\n  d[a].append(b)\n  d[b].append(a)\nfor k in range(1,n+1):\n  print(len(d[k]))",
        "code_content2": "\nfrom collections import defaultdict\nn,m=map(int,input().split())\nd=defaultdict(int)\nfor s in range(m):\n  a,b=map(int,input().split())\n  d[a]+=1\n  d[b]+=1\nfor k,v in d.items():\n  print(v)",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u079656139",
        "problem_id": "p03309",
        "submission1_id": "s488833892",
        "submission2_id": "s148079889",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from statistics import median\nN = int(input())\nA = list(map(int, input().split()))\nB = list()\nsad = 0\n\nfor i in range(N):\n  B.append(A[i]-i)\n\nb = median(B)\n\nfor i in range(N):\n  sad = sad + abs(A[i] - (b+i))\n\nprint(int(sad))\nprint(median(A))",
        "code2": "from statistics import median\nN = int(input())\nA = list(map(int, input().split()))\nB = list()\nsad = 0\n\nfor i in range(N):\n  B.append(A[i]-i)\n\nb = median(B)\n\nfor i in range(N):\n  sad = sad + abs(A[i] - (b+i))\n\nprint(int(sad))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577206182",
        "date2": "1577206214",
        "bleu_score": "0.9269155136157251",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "7\n177 -1 -3 -2 3 0 3\n",
        "actual_output": "189\n0\n",
        "expected_output": "189\n\n",
        "anno_code": ["from statistics import median\nN = int(input()) # (0): N=7\nA = list(map(int, input().split())) # (1): A=[177, -1, -3, -2, 3, 0, 3]\nB = list() # (2): B=[]\nsad = 0 # (3): sad=0\n\nfor i in range(N): # (4): i=0 (6): i=1 ... (18): NO CHANGE\n  B.append(A[i]-i) # (5): B=[177] (7): B=[177, -2] ... (17): B=[177, -2, -5, -5, -1, -5, -3]\n\nb = median(B) # (19): b=-3\n\nfor i in range(N): # (20): i=0 (22): i=1 ... (34): NO CHANGE\n  sad = sad + abs(A[i] - (b+i)) # (21): sad=180 (23): sad=181 ... (33): NO CHANGE\n\nprint(int(sad)) # (35): NO CHANGE\nprint(median(A))"],
        "anno_status": [true],
        "diff_content": " from statistics import median\n N = int(input())\n A = list(map(int, input().split()))\n B = list()\n sad = 0\n \n for i in range(N):\n   B.append(A[i]-i)\n \n b = median(B)\n \n for i in range(N):\n   sad = sad + abs(A[i] - (b+i))\n \n print(int(sad))\n-print(median(A))\n",
        "FL_content": " from statistics import median\n N = int(input())\n A = list(map(int, input().split()))\n B = list()\n sad = 0\n \n for i in range(N):\n   B.append(A[i]-i)\n \n b = median(B)\n \n for i in range(N):\n   sad = sad + abs(A[i] - (b+i))\n \n print(int(sad))\n-print(median(A))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 16,
        "code_content1": "\nfrom statistics import median\nN = int(input())\nA = list(map(int, input().split()))\nB = list()\nsad = 0\n\nfor i in range(N):\n  B.append(A[i]-i)\n\nb = median(B)\n\nfor i in range(N):\n  sad = sad + abs(A[i] - (b+i))\n\nprint(int(sad))",
        "code_content2": "\nfrom statistics import median\nN = int(input())\nA = list(map(int, input().split()))\nB = list()\nsad = 0\n\nfor i in range(N):\n  B.append(A[i]-i-1)\n\nb = int(median(B))\n\nfor i in range(N):\n  sad = sad + abs(A[i] - (b+i))\n\nprint(int(sad))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8666666666666667
    },
    {
        "user_id": "u617659131",
        "problem_id": "p02682",
        "submission1_id": "s386748799",
        "submission2_id": "s488070022",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,k = map(int, input().split())\nif a > k:\n  print(k)\nelse:\n  k -= a + b\nif k <= 0:\n  print(a)\nelse:\n  print(a-k)",
        "code2": "a,b,c,k = map(int, input().split())\nif a >= k:\n  print(k)\nelse:\n  k -= a + b\n  if k <= 0:\n    print(a)\n  else:\n    print(a-k)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1589160436",
        "date2": "1589160517",
        "bleu_score": "0.8856779340476698",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 92,
        "input": "4 2 1 2\n",
        "actual_output": "2\n2\n",
        "expected_output": "2\n\n",
        "anno_code": ["a,b,c,k = map(int, input().split()) # (0): a=4, b=2, c=1, k=2\nif a > k: # (1): NO CHANGE\n  print(k) # (2): NO CHANGE\nelse:\n  k -= a + b\nif k <= 0: # (3): NO CHANGE\n  print(a)\nelse:\n  print(a-k)"],
        "anno_status": [true],
        "diff_content": " a,b,c,k = map(int, input().split())\n-if a > k:\n+if a >= k:\n   print(k)\n else:\n   k -= a + b\n-if k <= 0:\n-  print(a)\n-else:\n-  print(a-k)\n+  if k <= 0:\n+    print(a)\n+  else:\n+    print(a-k)\n",
        "FL_content": " a,b,c,k = map(int, input().split())\n-if a > k:\n   print(k)\n else:\n   k -= a + b\n-if k <= 0:\n-  print(a)\n-else:\n-  print(a-k)\n",
        "added_lines": 5,
        "removed_lines": 5,
        "code1_lines": 9,
        "code_content1": "\na,b,c,k = map(int, input().split())\nif a >= k:\n  print(k)\nelse:\n  k -= a + b\n  if k <= 0:\n    print(a)\n  else:\n    print(a-k)",
        "code_content2": "\na,b,c,k = map(int, input().split())\nif a >= k:\n  print(k)\nelse:\n  k -= a\n  if k <= 0:\n    print(a)\n  else:\n    print(a-k)",
        "high_retention_rate": 0.4444444444444444,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u555688810",
        "problem_id": "p02957",
        "submission1_id": "s997514689",
        "submission2_id": "s858863217",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x,y = map(int,input().split())\n\nave = (x + y) / 2\n\nif int(ave - int(ave) * 10) == 0:\n  print(int(ave))\n  exit()\nprint(\"IMPOSSIBLE\")",
        "code2": "x,y = map(int,input().split())\n\nave = abs(x + y) / 2\n\nif int((ave - int(ave)) * 10) == 0:\n  print(int(ave))\n  exit()\nprint(\"IMPOSSIBLE\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1564681529",
        "date2": "1564681803",
        "bleu_score": "0.9401168100091144",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 76,
        "input": "2770031 5298487\n",
        "actual_output": "IMPOSSIBLE\n",
        "expected_output": "4034259\n\n",
        "anno_code": ["x,y = map(int,input().split()) # (0): x=2770031, y=5298487\n\nave = (x + y) / 2 # (1): ave=4034259.0\n\nif int(ave - int(ave) * 10) == 0: # (2): NO CHANGE\n  print(int(ave))\n  exit()\nprint(\"IMPOSSIBLE\")"],
        "anno_status": [true],
        "diff_content": " x,y = map(int,input().split())\n \n-ave = (x + y) / 2\n+ave = abs(x + y) / 2\n \n-if int(ave - int(ave) * 10) == 0:\n+if int((ave - int(ave)) * 10) == 0:\n   print(int(ave))\n   exit()\n print(\"IMPOSSIBLE\")\n",
        "FL_content": " x,y = map(int,input().split())\n \n-ave = (x + y) / 2\n \n-if int(ave - int(ave) * 10) == 0:\n   print(int(ave))\n   exit()\n print(\"IMPOSSIBLE\")\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 8,
        "code_content1": "\nx,y = map(int,input().split())\n\nave = (x + y) / 2\n\nif int(ave) == ave:\n  print(int(ave))\n  exit()\nprint(\"IMPOSSIBLE\")",
        "code_content2": "\nx,y = map(int,input().split())\n\nave = (x + y) / 2\n\nif int(ave - int(ave) * 10) == 0:\n  print(int(ave))\n  exit()\nif x > y:\n  y,x = x,y\nif x > y:\n  print(\"IMPOSSIBLE\")\n  exit()\nprint(int(ave))",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u659100741",
        "problem_id": "p03565",
        "submission1_id": "s559559484",
        "submission2_id": "s741983671",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S = input()\nT = input()\n\nfound = []\nfor i in range(len(S) - len(T) + 1):\n    for cs,ct in zip(S[i:],T):\n        if cs != '?' and cs != ct:\n            break\n    else:\n        found.append(i)\n\nif not found:\n    print('UNRESTORABLE')\n    exit()\n\nans = 'z' * 51\nfor i in found:\n    tmp = S[:i] + T + S[i+len(T):]\n    \nprint(tmp)\n",
        "code2": "S = input()\nT = input()\n\nfound = []\nfor i in range(len(S) - len(T) + 1):\n    for cs,ct in zip(S[i:],T):\n        if cs != '?' and cs != ct:\n            break\n    else:\n        found.append(i)\n\nif not found:\n    print('UNRESTORABLE')\n    exit()\n\nans = 'z' * 51\nfor i in found:\n    tmp = S[:i] + T + S[i+len(T):]\n    ans = min(ans, tmp.replace('?', 'a'))\nprint(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1539279027",
        "date2": "1539279103",
        "bleu_score": "0.8858222034344564",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": ">q???d?>\n_ba\n",
        "actual_output": ">q_bad?>\n",
        "expected_output": ">q_bada>\n\n",
        "anno_code": ["S = input() # (0): S=>q???d?>\nT = input() # (1): T=_ba\n\nfound = [] # (2): found=[]\nfor i in range(len(S) - len(T) + 1): # (3): i=0 (7): i=1 ... (38): NO CHANGE\n    for cs,ct in zip(S[i:],T): # (4): cs=>, ct=_ (8): cs=q ... (35): ct=_\n        if cs != '?' and cs != ct: # (5): NO CHANGE (9): NO CHANGE ... (36): NO CHANGE\n            break # (6): NO CHANGE (10): NO CHANGE ... (37): NO CHANGE\n    else:\n        found.append(i) # (19): found=[2]\n\nif not found: # (39): NO CHANGE\n    print('UNRESTORABLE')\n    exit()\n\nans = 'z' * 51 # (40): ans=zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz\nfor i in found: # (41): i=2 (43): NO CHANGE\n    tmp = S[:i] + T + S[i+len(T):] # (42): tmp=>q_bad?>\n    \nprint(tmp)\n"],
        "anno_status": [true],
        "diff_content": " S = input()\n T = input()\n \n found = []\n for i in range(len(S) - len(T) + 1):\n     for cs,ct in zip(S[i:],T):\n         if cs != '?' and cs != ct:\n             break\n     else:\n         found.append(i)\n \n if not found:\n     print('UNRESTORABLE')\n     exit()\n \n ans = 'z' * 51\n for i in found:\n     tmp = S[:i] + T + S[i+len(T):]\n-    \n-print(tmp)\n+    ans = min(ans, tmp.replace('?', 'a'))\n+print(ans)\n \n",
        "FL_content": " S = input()\n T = input()\n \n found = []\n for i in range(len(S) - len(T) + 1):\n     for cs,ct in zip(S[i:],T):\n         if cs != '?' and cs != ct:\n             break\n     else:\n         found.append(i)\n \n if not found:\n     print('UNRESTORABLE')\n     exit()\n \n ans = 'z' * 51\n for i in found:\n     tmp = S[:i] + T + S[i+len(T):]\n-    \n-print(tmp)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 21,
        "code_content1": "S = input()\nT = input()\n\nfound = []\nfor i in range(len(S) - len(T) + 1):\n    for cs,ct in zip(S[i:],T):\n        if cs != '?' and cs != ct:\n            break\n    else:\n        found.append(i)\n\nif not found:\n    print('UNRESTORABLE')\n    exit()\n\nans = 'z' * 51\nfor i in found:\n    tmp = S[:i] + T + S[i+len(T):]\n    ans = min(ans, tmp.replace('?', 'a'))\nprint(ans)\n",
        "code_content2": "\nS = input()\nT = input()\n\nfound = []\nfor i in range(len(S) - len(T) + 1):\n    for cs,ct in zip(S[i:i+len(T)],T):\n        if cs != '?' and cs != ct:\n            break\n    else:\n        found.append(i)\n\nif not found:\n    print('UNRESTORABLE')\n    exit()\n\nans = 'z' * 51\nfor i in found:\n    tmp = S[:i] + T + S[i+len(T):]\n    if tmp < ans:\n        ans = tmp\n\nprint(ans)\n",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7727272727272727
    },
    {
        "user_id": "u549497563",
        "problem_id": "p03067",
        "submission1_id": "s931477785",
        "submission2_id": "s689225878",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c = map(int,input().split())\nif a<c<b:\n    print(\"Yes\")\n    exit()\nelif b<a<c:\n    print(\"Yes\")\n    exit()\nelse:\n    print(\"No\")\n",
        "code2": "a,b,c = map(int,input().split())\nif a<c<b:\n    print(\"Yes\")\n    exit()\nelif b<c<a:\n    print(\"Yes\")\n    exit()\nelse:\n    print(\"No\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555808904",
        "date2": "1555809137",
        "bleu_score": "0.9749598938845192",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 41,
        "total_score": 45,
        "input": "-1 -2 3\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " a,b,c = map(int,input().split())\n if a<c<b:\n     print(\"Yes\")\n     exit()\n-elif b<a<c:\n+elif b<c<a:\n     print(\"Yes\")\n     exit()\n else:\n     print(\"No\")\n \n",
        "FL_content": " a,b,c = map(int,input().split())\n if a<c<b:\n     print(\"Yes\")\n     exit()\n-elif b<a<c:\n     print(\"Yes\")\n     exit()\n else:\n     print(\"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\na,b,c = map(int,input().split())\nif a<c<b:\n    print(\"Yes\")\n    exit()\nelif b<c<a:\n    print(\"Yes\")\n    exit()\nelse:\n    print(\"No\")\n",
        "code_content2": "\na,b,c = map(int,input().split())\nif a<c<b:\n    print(\"Yes\")\n    exit()\nelif b<a<c:\n    print(\"Yes\")\n    exit()\nelif c<a<b:\n    print(\"Yes\")\n    exit()\nelse:\n    print(\"No\")\n",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u606523772",
        "problem_id": "p03767",
        "submission1_id": "s378678248",
        "submission2_id": "s357791599",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nA_list = list(map(int, input().split()))\nA_list = sorted(A_list, reverse = True)\nA_list1 = A_list[0:2*N]\nA_list2 = A_list[2*N:3*N]\nprint(sum(A_list1[N:2*N]))",
        "code2": "N = int(input())\nA_list = list(map(int, input().split()))\nA_list = sorted(A_list, reverse = True)\nA_list1 = A_list[0:2*N]\nA_list2 = A_list[2*N:3*N]\nprint(sum(A_list1[1:2*N:2]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583627132",
        "date2": "1583627360",
        "bleu_score": "0.9683053220365335",
        "code1_test_status": [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 8,
        "total_score": 102,
        "input": "10\n1100000000 0000100100 1100110011 0100001000 1000101001 1000001000 1010100000 1010001100 1000100000 1010100000 1100000110 1010000001 1100110000 1001011000 1011000000 1101100011 0100110000 0011100101 1000000000 1001000111 1000000011 1000110001 0010000110 1100000001 1001010100 1000011000 1100001001 1000001000 1000000000 1010000100\n",
        "actual_output": "10033344414\n",
        "expected_output": "10333334225\n\n",
        "anno_code": ["N = int(input()) # (0): N=10\nA_list = list(map(int, input().split())) # (1): A_list=[1100000000, 100100, ..., 1000000000, 1010000100]\nA_list = sorted(A_list, reverse = True) # (2): A_list=[1101100011, 1100110011, ..., 10000110, 100100]\nA_list1 = A_list[0:2*N] # (3): A_list1=[1101100011, 1100110011, 1100110000, 1100001001, 1100000110, 1100000001, 1100000000, 1011000000, 1010100000, 1010100000, 1010001100, 1010000100, 1010000001, 1001011000, 1001010100, 1001000111, 1000110001, 1000101001, 1000100000, 1000011000]\nA_list2 = A_list[2*N:3*N] # (4): A_list2=[1000001000, 1000001000, 1000000011, 1000000000, 1000000000, 100110000, 100001000, 11100101, 10000110, 100100]\nprint(sum(A_list1[N:2*N]))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n A_list = list(map(int, input().split()))\n A_list = sorted(A_list, reverse = True)\n A_list1 = A_list[0:2*N]\n A_list2 = A_list[2*N:3*N]\n-print(sum(A_list1[N:2*N]))\n+print(sum(A_list1[1:2*N:2]))\n",
        "FL_content": " N = int(input())\n A_list = list(map(int, input().split()))\n A_list = sorted(A_list, reverse = True)\n A_list1 = A_list[0:2*N]\n A_list2 = A_list[2*N:3*N]\n-print(sum(A_list1[N:2*N]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "N = int(input())\nA_list = list(map(int, input().split()))\nA_list = sorted(A_list, reverse = True)\nA_list1 = A_list[0:2*N]\nA_list2 = A_list[2*N:3*N]\nprint(sum(A_list1[1:2*N:2]))",
        "code_content2": "\nN = int(input())\nA_list = list(map(int, input().split()))\nA_list = sorted(A_list, reverse = True)\nA_list1 = A_list[0:N]\nA_list2 = A_list[N:2*N]\nprint(sum(A_list1[1:N]+A_list2[1:N]))",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u268181283",
        "problem_id": "p02792",
        "submission1_id": "s335192573",
        "submission2_id": "s992930350",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\narr = [0]*100\nfor num in range(1,N):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))",
        "code2": "N = int(input())\narr = [0]*100\nfor num in range(1,N+1):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1580068220",
        "date2": "1580068323",
        "bleu_score": "0.9796449573764158",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1],
        "code1_test_score": 3,
        "total_score": 14,
        "input": "2011\n",
        "actual_output": "40409\n",
        "expected_output": "40631\n\n",
        "anno_code": ["N = int(input()) # (0): N=2011\narr = [0]*100 # (1): arr=[0, 0, ..., 0, 0]\nfor num in range(1,N): # (2): num=1 (4): num=2 ... (4022): NO CHANGE\n  arr[int(str(num)[0]+str(num)[-1])] += 1 # (3): arr=[0, 0, ..., 0, 0] (5): arr=[0, 0, ..., 0, 0] ... (4021): arr=[0, 0, ..., 11, 12]\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n arr = [0]*100\n-for num in range(1,N):\n+for num in range(1,N+1):\n   arr[int(str(num)[0]+str(num)[-1])] += 1\n print(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))\n",
        "FL_content": " N = int(input())\n arr = [0]*100\n-for num in range(1,N):\n   arr[int(str(num)[0]+str(num)[-1])] += 1\n print(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nN = int(input())\narr = [0]*100\nfor num in range(1,N+1):\n  arr[int(str(num)[0]+str(num)[-1])] += 1\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))",
        "code_content2": "\nN = int(input())\narr = [0]*(N+1)\nfor num in range(1,N+1):\n  arr[num] += 1\n  arr[num*10+int(str(num)[-1])] -= 1\nprint(sum([arr[i*10+j]*arr[j*10+i]  for i in range(10) for j in range(10)]))",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u317187086",
        "problem_id": "p02700",
        "submission1_id": "s274303481",
        "submission2_id": "s331056378",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a, b, c, d = map(int, input().split())\nwhile a > 0 and b > 0: c -= b; a -= d\nprint('Yes' if c == 0 else 'No')",
        "code2": "a, b, c, d = map(int, input().split())\nwhile a > 0 and b > 0: c -= b; a -= d\nprint('Yes' if c <= 0 else 'No')",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593761308",
        "date2": "1593761383",
        "bleu_score": "0.976575464491294",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 6,
        "total_score": 102,
        "input": "350 8 4 7\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a, b, c, d = map(int, input().split()) # (0): a=350, b=8, c=4, d=7\nwhile a > 0 and b > 0: c -= b; a -= d # (1): a=343, c=-4 (2): a=336, c=-12 ... (50): a=0, c=-396\nprint('Yes' if c == 0 else 'No')"],
        "anno_status": [true],
        "diff_content": " a, b, c, d = map(int, input().split())\n while a > 0 and b > 0: c -= b; a -= d\n-print('Yes' if c == 0 else 'No')\n+print('Yes' if c <= 0 else 'No')\n",
        "FL_content": " a, b, c, d = map(int, input().split())\n while a > 0 and b > 0: c -= b; a -= d\n-print('Yes' if c == 0 else 'No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "a, b, c, d = map(int, input().split())\nwhile a > 0 and b > 0: c -= b; a -= d\nprint('Yes' if c <= 0 else 'No')",
        "code_content2": "\na, b, c, d = map(int, input().split())\nwhile a > 0 and c > 0: c -= b; a -= d\nprint('Yes' if a == 0 else 'No')",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u027675217",
        "problem_id": "p02885",
        "submission1_id": "s886210065",
        "submission2_id": "s815205557",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A = list(map(int, input().split()))\nans = A[0]-A[1]*2\nprint(ans)\n",
        "code2": "A = list(map(int, input().split()))\nans = A[0]-A[1]*2\nif ans < 0:\n    print(\"0\")\nelse:\n    print(ans)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1576465746",
        "date2": "1576465976",
        "bleu_score": "0.6165520600172771",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 67,
        "total_score": 68,
        "input": "20 15\n",
        "actual_output": "-10\n",
        "expected_output": "0\n",
        "anno_code": ["A = list(map(int, input().split())) # (0): A=[20, 15]\nans = A[0]-A[1]*2 # (1): ans=-10\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " A = list(map(int, input().split()))\n ans = A[0]-A[1]*2\n-print(ans)\n+if ans < 0:\n+    print(\"0\")\n+else:\n+    print(ans)\n \n",
        "FL_content": " A = list(map(int, input().split()))\n ans = A[0]-A[1]*2\n-print(ans)\n \n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\nA = list(map(int, input().split()))\nans = A[0]-A[1]*2\nif ans < 0:\n    ans = 0\nprint(ans)\n",
        "code_content2": "\nA,B = map(int, input().split())\nans = A-B*2\nprint(ans)",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u314057689",
        "problem_id": "p03738",
        "submission1_id": "s828028895",
        "submission2_id": "s780420313",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "def main():\n    A = int(input())\n    B = int(input())\n\n    if A>B:\n        print('GREATER')\n    elif B<A:\n        print('LESS')\n    else:\n        print('EQUAL')\n\nif __name__ == \"__main__\":\n    main()\n",
        "code2": "def main():\n    A = int(input())\n    B = int(input())\n\n    if A>B:\n        print('GREATER')\n    elif A<B:\n        print('LESS')\n    else:\n        print('EQUAL')\n\nif __name__ == \"__main__\":\n    main()\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1492909478",
        "date2": "1492909579",
        "bleu_score": "0.9809801028302504",
        "code1_test_status": [1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0],
        "code1_test_score": 80,
        "total_score": 104,
        "input": "9720246\n89020153\n",
        "actual_output": "EQUAL\n",
        "expected_output": "LESS\n\n",
        "anno_code": ["def main(): # (0): main=<function main>\n    A = int(input())\n    B = int(input())\n\n    if A>B:\n        print('GREATER')\n    elif B<A:\n        print('LESS')\n    else:\n        print('EQUAL')\n\nif __name__ == \"__main__\":\n    main()\n"],
        "anno_status": [true],
        "diff_content": " def main():\n     A = int(input())\n     B = int(input())\n \n     if A>B:\n         print('GREATER')\n-    elif B<A:\n+    elif A<B:\n         print('LESS')\n     else:\n         print('EQUAL')\n \n if __name__ == \"__main__\":\n     main()\n \n",
        "FL_content": " def main():\n     A = int(input())\n     B = int(input())\n \n     if A>B:\n         print('GREATER')\n-    elif B<A:\n         print('LESS')\n     else:\n         print('EQUAL')\n \n if __name__ == \"__main__\":\n     main()\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 14,
        "code_content1": "\ndef main():\n    A = int(input())\n    B = int(input())\n\n    if A>B:\n        print('GREATER')\n    elif A<B:\n        print('LESS')\n    else:\n        print('EQUAL')\n\nif __name__ == \"__main__\":\n    main()\n",
        "code_content2": "\ndef main():\n    A = str(input())\n    B = str(input())\n\n    if A>B:\n        print('GREATER')\n    elif B>A:\n        print('LESS')\n    else:\n        print('EQUAL')\n\nif __name__ == \"__main__\":\n    main()\n",
        "high_retention_rate": 0.9230769230769231,
        "low_retention_rate": 0.7692307692307693
    },
    {
        "user_id": "u881116515",
        "problem_id": "p03478",
        "submission1_id": "s277982275",
        "submission2_id": "s071081707",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,a,b = map(int,input().split())\nans = 0\nfor i in range(2):\n  for j in range(10):\n    for k in range(10):\n      for l in range(10):\n        for m in range(10):\n          if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b:\n            ans += 1\nprint(ans)",
        "code2": "n,a,b = map(int,input().split())\nans = 0\nfor i in range(2):\n  for j in range(10):\n    for k in range(10):\n      for l in range(10):\n        for m in range(10):\n          if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b:\n            ans += i*10000+j*1000+k*100+l*10+m\nprint(ans)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583191266",
        "date2": "1583191458",
        "bleu_score": "0.9013579018696152",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0],
        "code1_test_score": 7,
        "total_score": 86,
        "input": "37 1 6\n",
        "actual_output": "21\n",
        "expected_output": "332\n\n",
        "anno_code": ["n,a,b = map(int,input().split()) # (0): n=37, a=1, b=6\nans = 0 # (1): ans=0\nfor i in range(2): # (2): i=0 (22245): i=1 (44467): NO CHANGE\n  for j in range(10): # (3): j=0 (2246): j=1 ... (44466): NO CHANGE\n    for k in range(10): # (4): k=0 (247): k=1 ... (44465): NO CHANGE\n      for l in range(10): # (5): l=0 (33): l=1 ... (44464): NO CHANGE\n        for m in range(10): # (6): m=0 (8): m=1 ... (44463): NO CHANGE\n          if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b: # (7): NO CHANGE (9): NO CHANGE ... (44462): NO CHANGE\n            ans += 1 # (10): ans=1 (13): ans=2 ... (100): ans=21\nprint(ans)"],
        "anno_status": [true],
        "diff_content": " n,a,b = map(int,input().split())\n ans = 0\n for i in range(2):\n   for j in range(10):\n     for k in range(10):\n       for l in range(10):\n         for m in range(10):\n           if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b:\n-            ans += 1\n+            ans += i*10000+j*1000+k*100+l*10+m\n print(ans)\n",
        "FL_content": " n,a,b = map(int,input().split())\n ans = 0\n for i in range(2):\n   for j in range(10):\n     for k in range(10):\n       for l in range(10):\n         for m in range(10):\n           if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b:\n-            ans += 1\n print(ans)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "n,a,b = map(int,input().split())\nans = 0\nfor i in range(2):\n  for j in range(10):\n    for k in range(10):\n      for l in range(10):\n        for m in range(10):\n          if i*10000+j*1000+k*100+l*10+m <= n and a <= i+j+k+l+m <= b:\n            ans += i*10000+j*1000+k*100+l*10+m\nprint(ans)",
        "code_content2": "\nn,a,b = map(int,input().split())\nans = 0\nfor i in range(10):\n  for j in range(10):\n    for k in range(10):\n      for l in range(10):\n        for m in range(10):\n          if a <= i*10000+j*1000+k*100+l*10+m <= b:\n            ans += i*10000+j*1000+k*100+l*10+m <= n\nprint(ans)",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u417365712",
        "problem_id": "p03077",
        "submission1_id": "s099285599",
        "submission2_id": "s232369933",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from math import ceil\nn, *A = map(int, open(0).readlines())\nprint(5 + max(ceil(n / a) for a in A))",
        "code2": "from math import ceil\nn, *A = map(int, open(0).readlines())\nprint(4 + max(ceil(n / a) for a in A))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1582415976",
        "date2": "1582416007",
        "bleu_score": "0.9738829397567502",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "10\n241\n219\n123\n123\n194\n",
        "actual_output": "6\n",
        "expected_output": "5\n\n",
        "anno_code": ["注释代码执行超时"],
        "anno_status": [false],
        "diff_content": " from math import ceil\n n, *A = map(int, open(0).readlines())\n-print(5 + max(ceil(n / a) for a in A))\n+print(4 + max(ceil(n / a) for a in A))\n",
        "FL_content": " from math import ceil\n n, *A = map(int, open(0).readlines())\n-print(5 + max(ceil(n / a) for a in A))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nfrom math import ceil\nn, *A = map(int, open(0).readlines())\nprint(4 + max(ceil(n / a) for a in A))",
        "code_content2": "\nfrom math import ceil\nn, *A = map(int, open(0).readline().split())\nprint(4 + max(ceil(n / a) for a in A))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.3333333333333333
    },
    {
        "user_id": "u427984570",
        "problem_id": "p02952",
        "submission1_id": "s576219832",
        "submission2_id": "s938940400",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a = int(input())\ncount = 0\nfor i in range(a):\n  if len(str(i)) % 2 == 1:\n    count += 1\nprint(count - 1)",
        "code2": "a = int(input())\ncount = 0\nfor i in range(a + 1):\n  if len(str(i)) % 2 == 1:\n    count += 1\nprint(count - 1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1578801911",
        "date2": "1578802147",
        "bleu_score": "0.9481765762611526",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "215\n",
        "actual_output": "124\n",
        "expected_output": "125\n\n",
        "anno_code": ["a = int(input()) # (0): a=215\ncount = 0 # (1): count=0\nfor i in range(a): # (2): i=0 (5): i=1 ... (557): NO CHANGE\n  if len(str(i)) % 2 == 1: # (3): NO CHANGE (6): NO CHANGE ... (555): NO CHANGE\n    count += 1 # (4): count=1 (7): count=2 ... (556): count=125\nprint(count - 1)"],
        "anno_status": [true],
        "diff_content": " a = int(input())\n count = 0\n-for i in range(a):\n+for i in range(a + 1):\n   if len(str(i)) % 2 == 1:\n     count += 1\n print(count - 1)\n",
        "FL_content": " a = int(input())\n count = 0\n-for i in range(a):\n   if len(str(i)) % 2 == 1:\n     count += 1\n print(count - 1)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\na = int(input())\ncount = 0\nfor i in range(a):\n  if len(str(i)) % 2 == 1:\n    count += 1\nprint(count)",
        "code_content2": "\na = int(input())\ncount = 0\nfor i in range(a + 1):\n  if len(str(i)) % 2 == 1:\n    count += 1\nprint(count)",
        "high_retention_rate": 0.8333333333333334,
        "low_retention_rate": 0.6666666666666666
    },
    {
        "user_id": "u497952650",
        "problem_id": "p03285",
        "submission1_id": "s463597761",
        "submission2_id": "s002363176",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nfor i in range(100):\n    for j in range(100):\n        if 4*i+7*j == N:\n            print(\"Yes\")\n            exit()",
        "code2": "N = int(input())\n\nfor i in range(100):\n    for j in range(100):\n        if 4*i+7*j == N:\n            print(\"Yes\")\n            exit()\nprint(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1583309797",
        "date2": "1583310054",
        "bleu_score": "0.9157840509841453",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "-226\n",
        "actual_output": "",
        "expected_output": "No\n\n",
        "anno_code": ["N = int(input()) # (0): N=-226\n\nfor i in range(100): # (1): i=0 (203): i=1 ... (19999): i=99\n    for j in range(100): # (2): j=0 (4): j=1 ... (20200): NO CHANGE\n        if 4*i+7*j == N: # (3): NO CHANGE (5): NO CHANGE ... (20199): NO CHANGE\n            print(\"Yes\")\n            exit()"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n for i in range(100):\n     for j in range(100):\n         if 4*i+7*j == N:\n             print(\"Yes\")\n             exit()\n+print(\"No\")\n",
        "FL_content": " N = int(input())\n \n for i in range(100):\n     for j in range(100):\n         if 4*i+7*j == N:\n             print(\"Yes\")\n             exit()\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 7,
        "code_content1": "\nN = int(input())\n\nfor i in range(100):\n    for j in range(100):\n        if 4*i+7*j == N:\n            print(\"Yes\")\n            exit()\nprint(\"No\")",
        "code_content2": "\nN = int(input())\n\nfor i in range(101):\n    for j in range(101):\n        if 4*i+7*j == N:\n            print(\"Yes\")\n            exit()",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.7142857142857143
    },
    {
        "user_id": "u400221789",
        "problem_id": "p02689",
        "submission1_id": "s434361119",
        "submission2_id": "s172634679",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m = map(int,input().split())\nh = list(map(int,input().split()))\nans = [1] * n\nfor i in range(m):\n  a,b, = map(int,input().split())\n  if h[a-1] >= h[b-1]:\n    ans[b-1] =0\n  if h[a-1] <= h[b-1]:\n    ans[a-1] = 0\n  print(ans)\nprint(sum(ans))",
        "code2": "n,m = map(int,input().split())\nh = list(map(int,input().split()))\nans = [1] * n\nfor i in range(m):\n  a,b, = map(int,input().split())\n  if h[a-1] >= h[b-1]:\n    ans[b-1] =0\n  if h[a-1] <= h[b-1]:\n    ans[a-1] = 0\nprint(sum(ans))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588555191",
        "date2": "1588555204",
        "bleu_score": "0.9411766063684233",
        "code1_test_status": [0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 4,
        "total_score": 102,
        "input": "6 5\n8 6 6 1 2 1\n1 3\n4 2\n4 3\n4 6\n4 6\n",
        "actual_output": "[1, 1, 0, 1, 1, 1]\n[1, 1, 0, 0, 1, 1]\n[1, 1, 0, 0, 1, 1]\n[1, 1, 0, 0, 1, 0]\n[1, 1, 0, 0, 1, 0]\n3\n",
        "expected_output": "3\n\n",
        "anno_code": ["n,m = map(int,input().split()) # (0): n=6, m=5\nh = list(map(int,input().split())) # (1): h=[8, 6, 6, 1, 2, 1]\nans = [1] * n # (2): ans=[1, 1, 1, 1, 1, 1]\nfor i in range(m): # (3): i=0 (9): i=1 ... (35): NO CHANGE\n  a,b, = map(int,input().split()) # (4): a=1, b=3 (10): a=4, b=2 ... (29): NO CHANGE\n  if h[a-1] >= h[b-1]: # (5): NO CHANGE (11): NO CHANGE ... (30): NO CHANGE\n    ans[b-1] =0 # (6): ans=[1, 1, 0, 1, 1, 1] (24): ans=[1, 1, 0, 0, 1, 0] (31): NO CHANGE\n  if h[a-1] <= h[b-1]: # (7): NO CHANGE (12): NO CHANGE ... (32): NO CHANGE\n    ans[a-1] = 0 # (13): ans=[1, 1, 0, 0, 1, 1] (19): NO CHANGE ... (33): NO CHANGE\n  print(ans) # (8): NO CHANGE (14): NO CHANGE ... (34): NO CHANGE\nprint(sum(ans))"],
        "anno_status": [true],
        "diff_content": " n,m = map(int,input().split())\n h = list(map(int,input().split()))\n ans = [1] * n\n for i in range(m):\n   a,b, = map(int,input().split())\n   if h[a-1] >= h[b-1]:\n     ans[b-1] =0\n   if h[a-1] <= h[b-1]:\n     ans[a-1] = 0\n-  print(ans)\n print(sum(ans))\n",
        "FL_content": " n,m = map(int,input().split())\n h = list(map(int,input().split()))\n ans = [1] * n\n for i in range(m):\n   a,b, = map(int,input().split())\n   if h[a-1] >= h[b-1]:\n     ans[b-1] =0\n   if h[a-1] <= h[b-1]:\n     ans[a-1] = 0\n-  print(ans)\n print(sum(ans))\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 11,
        "code_content1": "\nn,m = map(int,input().split())\nh = list(map(int,input().split()))\nans = [1] * n\nfor i in range(m):\n  a,b, = map(int,input().split())\n  if h[a-1] >= h[b-1]:\n    ans[b-1] =0\n  if h[a-1] <= h[b-1]:\n    ans[a-1] = 0\nprint(sum(ans))",
        "code_content2": "\nn,m = map(int,input().split())\nh = list(map(int,input().split()))\nans = [1] * n\nfor i in range(m):\n  a,b, = map(int,input().split())\n  if h[a-1] > h[b-1]:\n    ans[b-1] =0\n  if h[a-1] < h[b-1]:\n    ans[a-1] = 0\nprint(sum(ans))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u352499693",
        "problem_id": "p03211",
        "submission1_id": "s156405857",
        "submission2_id": "s064674637",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = input()\nres = 1000\nfor i in range(3, len(s)):\n    res = min(res, abs(753-int(s[i-3:i])))\nprint(res)",
        "code2": "s = input()\nres = 1000\nfor i in range(3, len(s)+1):\n    res = min(res, abs(753-int(s[i-3:i])))\nprint(res)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1543802669",
        "date2": "1543802812",
        "bleu_score": "0.9567532579243254",
        "code1_test_status": [0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 64,
        "total_score": 97,
        "input": "23764\n",
        "actual_output": "377\n",
        "expected_output": "11\n\n",
        "anno_code": ["s = input() # (0): s=23764\nres = 1000 # (1): res=1000\nfor i in range(3, len(s)): # (2): i=3 (4): i=4 (6): NO CHANGE\n    res = min(res, abs(753-int(s[i-3:i]))) # (3): res=516 (5): res=377\nprint(res)"],
        "anno_status": [true],
        "diff_content": " s = input()\n res = 1000\n-for i in range(3, len(s)):\n+for i in range(3, len(s)+1):\n     res = min(res, abs(753-int(s[i-3:i])))\n print(res)\n+\n",
        "FL_content": " s = input()\n res = 1000\n-for i in range(3, len(s)):\n     res = min(res, abs(753-int(s[i-3:i])))\n print(res)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\ns = input()\nres = 1000\nfor i in range(3, len(s)+1):\n    res = min(res, abs(753-int(s[i-3:i])))\nprint(res)",
        "code_content2": "\ns = input()\nres = 1000\nfor i in range(3, len(s)+1):\n    res = min(res, abs(753-int(s[:i])))\nprint(res)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u854931881",
        "problem_id": "p02576",
        "submission1_id": "s441428129",
        "submission2_id": "s027091883",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,x,t=map(int,input().split())\ns=n\nprint(s*t)",
        "code2": "import math\nn,x,t=map(int,input().split())\ns=math.ceil(n/x)\nprint(s*t)",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598127317",
        "date2": "1598127693",
        "bleu_score": "0.6010957211492574",
        "code1_test_status": [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0],
        "code1_test_score": 26,
        "total_score": 99,
        "input": "26 2 -1\n",
        "actual_output": "-26\n",
        "expected_output": "-13\n\n",
        "anno_code": ["n,x,t=map(int,input().split()) # (0): n=26, x=2, t=-1\ns=n # (1): s=26\nprint(s*t)"],
        "anno_status": [true],
        "diff_content": "+import math\n n,x,t=map(int,input().split())\n-s=n\n+s=math.ceil(n/x)\n print(s*t)\n",
        "FL_content": " n,x,t=map(int,input().split())\n-s=n\n print(s*t)\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\nn,x,t=map(int,input().split())\ns=n\nprint((s",
        "code_content2": "\nn,x,t=map(int,input().split())\ns=n\nif n%x==0:\n    s=n\nelse:\n    s=n\nprint(s*t)",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u205936263",
        "problem_id": "p02829",
        "submission1_id": "s983744220",
        "submission2_id": "s575054393",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A = int(input())\nB = int(input())\n\nanswers = {1:True, 2:True, 3:True}\nanswers.pop(A)\nanswers.pop(B)\nlist(answers.keys())[0]",
        "code2": "A = int(input())\nB = int(input())\n\nanswers = {1:True, 2:True, 3:True}\nanswers.pop(A)\nanswers.pop(B)\nprint(list(answers.keys())[0])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1577067223",
        "date2": "1577067570",
        "bleu_score": "0.9337253245404499",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "3\n001\n",
        "actual_output": "",
        "expected_output": "2\n\n",
        "anno_code": ["A = int(input()) # (0): A=3\nB = int(input()) # (1): B=1\n\nanswers = {1:True, 2:True, 3:True} # (2): answers={1: True, 2: True, 3: True}\nanswers.pop(A) # (3): answers={1: True, 2: True}\nanswers.pop(B) # (4): answers={2: True}\nlist(answers.keys())[0]"],
        "anno_status": [true],
        "diff_content": " A = int(input())\n B = int(input())\n \n answers = {1:True, 2:True, 3:True}\n answers.pop(A)\n answers.pop(B)\n-list(answers.keys())[0]\n+print(list(answers.keys())[0])\n",
        "FL_content": " A = int(input())\n B = int(input())\n \n answers = {1:True, 2:True, 3:True}\n answers.pop(A)\n answers.pop(B)\n-list(answers.keys())[0]\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "\nA = int(input())\nB = int(input())\n\nanswers = {1:True, 2:True, 3:True}\nanswers.pop(A)\nanswers.pop(B)\nprint(list(answers.keys())[0])",
        "code_content2": "\nA = int(input())\nB = int(input())\n\nanswers = {1:False, 2:False, 3:False}\nanswers[A] = True\nanswers[B] = True\nlist(answers.keys())[answers.values().index(False)]",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.42857142857142855
    },
    {
        "user_id": "u705621008",
        "problem_id": "p03146",
        "submission1_id": "s711654284",
        "submission2_id": "s707948684",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\na = []\n\nwhile s not in a:\n    print(\"xxx\")\n    a.append(s)\n    if s % 2 == 0:\n        s = s / 2\n    else:\n        s = s * 3 + 1\n\nprint(len(a) + 1)\n",
        "code2": "s = int(input())\na = []\n\nwhile s not in a:\n    a.append(s)\n    if s % 2 == 0:\n        s = s / 2\n    else:\n        s = s * 3 + 1\n\nprint(len(a) + 1)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1550175989",
        "date2": "1550176061",
        "bleu_score": "0.8907902770561547",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 53,
        "input": "159\n",
        "actual_output": "xxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\nxxx\n56\n",
        "expected_output": "56\n\n",
        "anno_code": ["s = int(input()) # (0): s=159\na = [] # (1): a=[]\n\nwhile s not in a: # (2): NO CHANGE (7): NO CHANGE ... (277): NO CHANGE\n    print(\"xxx\") # (3): NO CHANGE (8): NO CHANGE ... (273): NO CHANGE\n    a.append(s) # (4): a=[159] (9): a=[159, 478] ... (274): a=[159, 478, ..., 2.0, 1.0]\n    if s % 2 == 0: # (5): NO CHANGE (10): NO CHANGE ... (275): NO CHANGE\n        s = s / 2 # (11): s=239.0 (21): s=359.0 ... (271): s=1.0\n    else:\n        s = s * 3 + 1 # (6): s=478 (16): s=718.0 ... (276): s=4.0\n\nprint(len(a) + 1)\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n a = []\n \n while s not in a:\n-    print(\"xxx\")\n     a.append(s)\n     if s % 2 == 0:\n         s = s / 2\n     else:\n         s = s * 3 + 1\n \n print(len(a) + 1)\n \n",
        "FL_content": " s = int(input())\n a = []\n \n while s not in a:\n-    print(\"xxx\")\n     a.append(s)\n     if s % 2 == 0:\n         s = s / 2\n     else:\n         s = s * 3 + 1\n \n print(len(a) + 1)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 13,
        "code_content1": "\ns = int(input())\na = []\n\nwhile s not in a:\n    a.append(s)\n    if s % 2 == 0:\n        s = s / 2\n    else:\n        s = s * 3 + 1\n\nprint(len(a) + 1)\n",
        "code_content2": "\ns = int(input())\na = [s]\n\nwhile True:\n    if s % 2 == 0:\n        s = s / 2\n    else:\n        s = s * 3 + 1\n    if s in a:\n        break\n    a.append(s)\n\nprint(len(a))\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5384615384615384
    },
    {
        "user_id": "u769870836",
        "problem_id": "p03699",
        "submission1_id": "s912810358",
        "submission2_id": "s088928685",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nl=sorted([int(input()) for i in range(n)])\nif sum(l)%10!=0:\n  print(sum(l))\nelse:\n  ans=sum(l)\n  for i in range(n):\n    if l[i]%10==0:\n      ans-=l[i]\n      print(ans)\n      quit()\n  print(0)",
        "code2": "n=int(input())\nl=sorted([int(input()) for i in range(n)])\nif sum(l)%10!=0:\n  print(sum(l))\nelse:\n  ans=sum(l)\n  for i in range(n):\n    if l[i]%10!=0:\n      ans-=l[i]\n      print(ans)\n      quit()\n  print(0)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1589809269",
        "date2": "1589809335",
        "bleu_score": "0.9877292991777079",
        "code1_test_status": [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 95,
        "total_score": 100,
        "input": "3\n2\n8\n0\n",
        "actual_output": "10\n",
        "expected_output": "8\n\n",
        "anno_code": ["追踪器未生成相应代码"],
        "anno_status": [false],
        "diff_content": " n=int(input())\n l=sorted([int(input()) for i in range(n)])\n if sum(l)%10!=0:\n   print(sum(l))\n else:\n   ans=sum(l)\n   for i in range(n):\n-    if l[i]%10==0:\n+    if l[i]%10!=0:\n       ans-=l[i]\n       print(ans)\n       quit()\n   print(0)\n",
        "FL_content": " n=int(input())\n l=sorted([int(input()) for i in range(n)])\n if sum(l)%10!=0:\n   print(sum(l))\n else:\n   ans=sum(l)\n   for i in range(n):\n-    if l[i]%10==0:\n       ans-=l[i]\n       print(ans)\n       quit()\n   print(0)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "n=int(input())\nl=sorted([int(input()) for i in range(n)])\nif sum(l)%10!=0:\n  print(sum(l))\nelse:\n  ans=sum(l)\n  for i in range(n):\n    if l[i]%10!=0:\n      ans-=l[i]\n      print(ans)\n      quit()\n  print(0)",
        "code_content2": "\nn=int(input())\nl=sorted([int(input()) for i in range(n)])\nif sum(l)%10!=0:\n  print(sum(l))\nelse:\n  ans=sum(l)\n  for i in range(n):\n    if l[i]%10==0:\n      ans-=l[i]\n  if ans%10!=0:\n    print(ans)\n  else:\n    print(0)",
        "high_retention_rate": 0.9166666666666666,
        "low_retention_rate": 0.6923076923076923
    },
    {
        "user_id": "u944209426",
        "problem_id": "p03251",
        "submission1_id": "s207944034",
        "submission2_id": "s019161167",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,m,a,b=map(int, input().split())\nx=list(map(int, input().split()))\ny=list(map(int, input().split()))\nj=False\nfor i in range(a+1,b+1):\n    if i<max(x) and min(y)>=i:\n        j=True\n\nprint(\"No War\" if j else \"War\")",
        "code2": "n,m,a,b=map(int, input().split())\nx=list(map(int, input().split()))\ny=list(map(int, input().split()))\nj=False\nfor i in range(a+1,b+1):\n    if max(x)<i and min(y)>=i:\n        j=True\n\nprint(\"No War\" if j else \"War\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1537751336",
        "date2": "1537751391",
        "bleu_score": "0.9785493631354082",
        "code1_test_status": [1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0],
        "code1_test_score": 69,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 15\n16 11\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["n,m,a,b=map(int, input().split()) # (0): n=3, m=2, a=10, b=40\nx=list(map(int, input().split())) # (1): x=[8, 11, 15]\ny=list(map(int, input().split())) # (2): y=[16, 11]\nj=False # (3): j=False\nfor i in range(a+1,b+1): # (4): i=11 (7): i=12 ... (65): NO CHANGE\n    if i<max(x) and min(y)>=i: # (5): NO CHANGE (8): NO CHANGE ... (64): NO CHANGE\n        j=True # (6): j=True\n\nprint(\"No War\" if j else \"War\")"],
        "anno_status": [true],
        "diff_content": " n,m,a,b=map(int, input().split())\n x=list(map(int, input().split()))\n y=list(map(int, input().split()))\n j=False\n for i in range(a+1,b+1):\n-    if i<max(x) and min(y)>=i:\n+    if max(x)<i and min(y)>=i:\n         j=True\n \n print(\"No War\" if j else \"War\")\n",
        "FL_content": " n,m,a,b=map(int, input().split())\n x=list(map(int, input().split()))\n y=list(map(int, input().split()))\n j=False\n for i in range(a+1,b+1):\n-    if i<max(x) and min(y)>=i:\n         j=True\n \n print(\"No War\" if j else \"War\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "\nn,m,a,b=map(int, input().split())\nx=list(map(int, input().split()))\ny=list(map(int, input().split()))\nj=False\nfor i in range(a+1,b+1):\n    if max(x)<i and min(y)>=i:\n        j=True\n\nprint(\"No War\" if j else \"War\")",
        "code_content2": "\nn,m,a,b=map(int, input().split())\nx=list(map(int, input().split()))\ny=list(map(int, input().split()))\nj=True\nfor i in range(a+1,b+1):\n    if i<max(x) and min(y)>=i:\n        j=False\n\nprint(\"No War\" if j else \"War\")",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u189130151",
        "problem_id": "p02597",
        "submission1_id": "s547964933",
        "submission2_id": "s781192383",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s = int(input())\nn = input()\nstr_list = list(n)\nw_cnt = str_list.count('W')\nr_cnt = str_list.count('R')\nif w_cnt == 0 or r_cnt == 0:\n    print(0)\nelse:\n    w_result = str_list[w_cnt:]\n    r_result = str_list[:r_cnt]\n    r = w_result.count('R')\n    w = r_result.count('W')\n    if w <= r:\n        print(r)\n    else:\n        print(w)\n",
        "code2": "s = int(input())\nn = input()\nstr_list = list(n)\nw_cnt = str_list.count('W')\nr_cnt = str_list.count('R')\nif w_cnt == 0 or r_cnt == 0:\n    print(0)\nelse:\n    w_result = str_list[r_cnt:]\n    r_result = str_list[:r_cnt]\n    r = w_result.count('R')\n    w = r_result.count('W')\n    if w <= r:\n        print(w)\n    else:\n        print(r)\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1596421723",
        "date2": "1596422065",
        "bleu_score": "0.9916286313093382",
        "code1_test_status": [1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1],
        "code1_test_score": 78,
        "total_score": 103,
        "input": "8\nRRWRVRWW\n",
        "actual_output": "2\n",
        "expected_output": "1\n\n",
        "anno_code": ["s = int(input()) # (0): s=8\nn = input() # (1): n=RRWRVRWW\nstr_list = list(n) # (2): str_list=['R', 'R', 'W', 'R', 'V', 'R', 'W', 'W']\nw_cnt = str_list.count('W') # (3): w_cnt=3\nr_cnt = str_list.count('R') # (4): r_cnt=4\nif w_cnt == 0 or r_cnt == 0: # (5): NO CHANGE\n    print(0)\nelse:\n    w_result = str_list[w_cnt:] # (6): w_result=['R', 'V', 'R', 'W', 'W']\n    r_result = str_list[:r_cnt] # (7): r_result=['R', 'R', 'W', 'R']\n    r = w_result.count('R') # (8): r=2\n    w = r_result.count('W') # (9): w=1\n    if w <= r: # (10): NO CHANGE\n        print(r)\n    else:\n        print(w)\n"],
        "anno_status": [true],
        "diff_content": " s = int(input())\n n = input()\n str_list = list(n)\n w_cnt = str_list.count('W')\n r_cnt = str_list.count('R')\n if w_cnt == 0 or r_cnt == 0:\n     print(0)\n else:\n-    w_result = str_list[w_cnt:]\n+    w_result = str_list[r_cnt:]\n     r_result = str_list[:r_cnt]\n     r = w_result.count('R')\n     w = r_result.count('W')\n     if w <= r:\n-        print(r)\n-    else:\n         print(w)\n+    else:\n+        print(r)\n \n",
        "FL_content": " s = int(input())\n n = input()\n str_list = list(n)\n w_cnt = str_list.count('W')\n r_cnt = str_list.count('R')\n if w_cnt == 0 or r_cnt == 0:\n     print(0)\n else:\n-    w_result = str_list[w_cnt:]\n     r_result = str_list[:r_cnt]\n     r = w_result.count('R')\n     w = r_result.count('W')\n     if w <= r:\n-        print(r)\n-    else:\n         print(w)\n \n",
        "added_lines": 3,
        "removed_lines": 3,
        "code1_lines": 17,
        "code_content1": "\ns = int(input())\nn = input()\nstr_list = list(n)\nw_cnt = str_list.count('W')\nr_cnt = str_list.count('R')\nif w_cnt == 0 or r_cnt == 0:\n    print(0)\nelse:\n    w_result = str_list[w_cnt:]\n    r_result = str_list[:r_cnt]\n    r = w_result.count('R')\n    w = r_result.count('W')\n    if w <= r:\n        print(w)\n    else:\n        print(r)\n",
        "code_content2": "\ns = int(input())\nn = input()\nstr_list = list(n)\nw_cnt = str_list.count('W')\nr_cnt = str_list.count('R')\nif w_cnt == 0 or r_cnt == 0:\n    print(0)\nelse:\n    w_result = str_list[w_cnt:]\n    r_result = str_list[:r_cnt]\n    r = r_result.count('R')\n    w = w_result.count('W')\n    if w <= r:\n        print(w)\n    else:\n        print(r)\n",
        "high_retention_rate": 0.875,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u728901930",
        "problem_id": "p00008",
        "submission1_id": "s916157824",
        "submission2_id": "s587318634",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nimport math as mas\n\nn=int(input())\nout=0\nfor i in range(10):\n\tfor j in range(10):\n\t\tfor k in range(10):\n\t\t\tfor l in range(10):\n\t\t\t\tif(i+j+k+l==n):out+=1\nprint(out)\n\n\n\n",
        "code2": "import sys\nimport math as mas\n\nx=[0]*60\nfor i in range(10):\n\tfor j in range(10):\n\t\tfor k in range(10):\n\t\t\tfor l in range(10):\n\t\t\t\tx[i+j+k+l]+=1\nfor i in sys.stdin:\n\tprint(x[int(i)])\n\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1490779146",
        "date2": "1490779304",
        "bleu_score": "0.771461941833235",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 69,
        "input": "35\n6\n",
        "actual_output": "4\n",
        "expected_output": "4\n84\n\n",
        "anno_code": ["import sys\nimport math as mas\n\nn=int(input()) # (0): n=35\nout=0 # (1): out=0\nfor i in range(10): # (2): i=0 (2224): i=1 ... (22222): NO CHANGE\n\tfor j in range(10): # (3): j=0 (225): j=1 ... (22221): NO CHANGE\n\t\tfor k in range(10): # (4): k=0 (26): k=1 ... (22220): NO CHANGE\n\t\t\tfor l in range(10): # (5): l=0 (7): l=1 ... (22219): NO CHANGE\n\t\t\t\tif(i+j+k+l==n):out+=1 # (6): NO CHANGE (8): NO CHANGE ... (22218): NO CHANGE\nprint(out)\n\n\n\n"],
        "anno_status": [true],
        "diff_content": " import sys\n import math as mas\n \n-n=int(input())\n-out=0\n+x=[0]*60\n for i in range(10):\n \tfor j in range(10):\n \t\tfor k in range(10):\n \t\t\tfor l in range(10):\n-\t\t\t\tif(i+j+k+l==n):out+=1\n-print(out)\n-\n+\t\t\t\tx[i+j+k+l]+=1\n+for i in sys.stdin:\n+\tprint(x[int(i)])\n \n \n \n",
        "FL_content": " import sys\n import math as mas\n \n-n=int(input())\n-out=0\n for i in range(10):\n \tfor j in range(10):\n \t\tfor k in range(10):\n \t\t\tfor l in range(10):\n-\t\t\t\tif(i+j+k+l==n):out+=1\n-print(out)\n-\n \n \n \n",
        "added_lines": 4,
        "removed_lines": 5,
        "code1_lines": 15,
        "code_content1": "import sys\nimport math as mas\n\nx=[0]*60\nfor i in range(10):\n\tfor j in range(10):\n\t\tfor k in range(10):\n\t\t\tfor l in range(10):\n\t\t\t\tx[i+j+k+l]+=1\nfor i in sys.stdin:\n\tprint(x[int(i)])\n\n\n",
        "code_content2": "\nimport sys\nimport math as mas\n\nfor i in range(int(input())):\n\tn=int(input())\n\tout=0\n\tfor i in range(10):\n\t\tfor j in range(10):\n\t\t\tfor k in range(10):\n\t\t\t\tfor l in range(10):\n\t\t\t\t\tif(i+j+k+l==n):out+=1\n\tprint(out)\n\n\n\n",
        "high_retention_rate": 0.6363636363636364,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u928784113",
        "problem_id": "p03292",
        "submission1_id": "s737847076",
        "submission2_id": "s531341575",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "\na,b,c = map(int,input().split())\nprint(\"{}\".format(min(abs(a-b),abs(b-c),abs(c-a)))) ",
        "code2": "\na,b,c = map(int,input().split())\nprint(\"{}\".format(min(abs(a-b)+abs(c-b),abs(a-c)+abs(b-c),abs(b-a)+abs(c-a)))) ",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1544584531",
        "date2": "1544584724",
        "bleu_score": "0.7578192907762058",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 99,
        "input": "2 1 -14\n",
        "actual_output": "1\n",
        "expected_output": "16\n\n",
        "anno_code": ["\na,b,c = map(int,input().split()) # (0): a=2, b=1, c=-14\nprint(\"{}\".format(min(abs(a-b),abs(b-c),abs(c-a)))) "],
        "anno_status": [true],
        "diff_content": " \n a,b,c = map(int,input().split())\n-print(\"{}\".format(min(abs(a-b),abs(b-c),abs(c-a)))) \n+print(\"{}\".format(min(abs(a-b)+abs(c-b),abs(a-c)+abs(b-c),abs(b-a)+abs(c-a)))) \n",
        "FL_content": " \n a,b,c = map(int,input().split())\n-print(\"{}\".format(min(abs(a-b),abs(b-c),abs(c-a)))) \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "\na,b,c = map(int,input().split())\nprint(\"{}\".format(min(abs(a-b)+abs(c-b),abs(a-c)+abs(b-c),abs(b-a)+abs(c-a)))) ",
        "code_content2": "\na = list(map(int,input().split()))\nprint(\"{}\".format(min(abs(a[0]-a[1]),abs(a[1]-a[2]),abs(a[2]-a[0])))) ",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u566968132",
        "problem_id": "p02711",
        "submission1_id": "s784375564",
        "submission2_id": "s495901545",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=input()\nif int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7:\n    print(\"Yes\")\nelse:\n    print(\"NO\")",
        "code2": "n=input()\nif int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1586770953",
        "date2": "1586771767",
        "bleu_score": "0.9770265056292884",
        "code1_test_status": [0, 1, 0, 1, 0, 0, 1, 1, 0, 0],
        "code1_test_score": 4,
        "total_score": 10,
        "input": "2610\n",
        "actual_output": "NO\n",
        "expected_output": "No\n\n",
        "anno_code": ["n=input() # (0): n=2610\nif int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7: # (1): NO CHANGE\n    print(\"Yes\")\nelse:\n    print(\"NO\")"],
        "anno_status": [true],
        "diff_content": " n=input()\n if int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7:\n     print(\"Yes\")\n else:\n-    print(\"NO\")\n+    print(\"No\")\n",
        "FL_content": " n=input()\n if int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7:\n     print(\"Yes\")\n else:\n-    print(\"NO\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nn=input()\nif int(n[-1])==7 or int(n[-2])==7 or int(n[-3])==7:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "code_content2": "\nn=input()\nif int(n[-1])==7:\n    print(\"Yes\")\nelse:\n    print(\"No\")",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.6
    },
    {
        "user_id": "u620846115",
        "problem_id": "p03672",
        "submission1_id": "s356518445",
        "submission2_id": "s922538794",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = input()\nnum = len(n)-2\nfor i in range(num,0,2):\n  f = int(i/2)\n  if s[:f]==s[f:i]:\n    print(i)\n    break",
        "code2": "n = input()\nnum = len(n)-2\nfor i in range(num,0,-2):\n  f = int(i/2)\n  if n[:f]==n[f:i]:\n    print(i)\n    break",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598881071",
        "date2": "1598881453",
        "bleu_score": "0.9300113986516653",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 102,
        "input": "bbcaccaacabb\n",
        "actual_output": "",
        "expected_output": "2\n\n",
        "anno_code": ["n = input() # (0): n=bbcaccaacabb\nnum = len(n)-2 # (1): num=10\nfor i in range(num,0,2):\n  f = int(i/2)\n  if s[:f]==s[f:i]:\n    print(i)\n    break"],
        "anno_status": [true],
        "diff_content": " n = input()\n num = len(n)-2\n-for i in range(num,0,2):\n+for i in range(num,0,-2):\n   f = int(i/2)\n-  if s[:f]==s[f:i]:\n+  if n[:f]==n[f:i]:\n     print(i)\n     break\n",
        "FL_content": " n = input()\n num = len(n)-2\n-for i in range(num,0,2):\n   f = int(i/2)\n-  if s[:f]==s[f:i]:\n     print(i)\n     break\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 7,
        "code_content1": "\nn = input()\nnum = len(n)-2\nfor i in range(num,0,-2):\n  f = int(i/2)\n  if n[:f]==n[f:i]:\n    print(i)\n    break",
        "code_content2": "\nn = input()\nnum = len(n)-1\nfor i in range(num,0,-2):\n  f = int(i/2)\n  if n[:f]==n[f:i]:\n    print(i)\n    break",
        "high_retention_rate": 0.7142857142857143,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u392938961",
        "problem_id": "p03060",
        "submission1_id": "s150227562",
        "submission2_id": "s538207503",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\nx =list(map(int, input().split()))\ny =list(map(int, input().split()))\ndiff = [x[i]-y[i] for i in range(n)]\nnum = 0\nfor d in diff:\n    if(d > 0):\n        num += d",
        "code2": "n = int(input())\nx =list(map(int, input().split()))\ny =list(map(int, input().split()))\ndiff = [x[i]-y[i] for i in range(n)]\nnum = 0\nfor d in diff:\n    if(d > 0):\n        num += d\nprint(num)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1563328375",
        "date2": "1563328394",
        "bleu_score": "0.9413311822758483",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 100,
        "input": "4\n0 -2 1 180\n0 4 0 1\n",
        "actual_output": "",
        "expected_output": "180\n\n",
        "anno_code": ["n = int(input()) # (0): n=4\nx =list(map(int, input().split())) # (1): x=[0, -2, 1, 180]\ny =list(map(int, input().split())) # (2): y=[0, 4, 0, 1]\ndiff = [x[i]-y[i] for i in range(n)] # (3): diff=[0, -6, 1, 179]\nnum = 0 # (4): num=0\nfor d in diff: # (5): d=0 (7): d=-6 ... (12): d=179\n    if(d > 0): # (6): NO CHANGE (8): NO CHANGE ... (13): NO CHANGE\n        num += d # (11): num=1 (14): num=180\n"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n x =list(map(int, input().split()))\n y =list(map(int, input().split()))\n diff = [x[i]-y[i] for i in range(n)]\n num = 0\n for d in diff:\n     if(d > 0):\n         num += d\n+print(num)\n",
        "FL_content": " n = int(input())\n x =list(map(int, input().split()))\n y =list(map(int, input().split()))\n diff = [x[i]-y[i] for i in range(n)]\n num = 0\n for d in diff:\n     if(d > 0):\n         num += d\n",
        "added_lines": 1,
        "removed_lines": 0,
        "code1_lines": 8,
        "code_content1": "\nn = int(input())\nx =list(map(int, input().split()))\ny =list(map(int, input().split()))\ndiff = [x[i]-y[i] for i in range(n)]\nnum = 0\nfor d in diff:\n    if(d > 0):\n        num += d\nprint(num)",
        "code_content2": "\nn = int(input())\nx =list(map(int, input().split()))\ny =list(map(int, input().split()))\ndiff = [x[i]-y[i] for i in range(n)]\nnum = 0\nfor d in diff:\n    if(d > 0 and d <= 50):\n        num += d\nprint(num)",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u516579758",
        "problem_id": "p03671",
        "submission1_id": "s916494362",
        "submission2_id": "s801698408",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "l=list(map(int,input().split()))\nd=min(l)\ne=min(l)\nprint(d+e)\n",
        "code2": "l=list(map(int,input().split()))\nd=min(l)\nl.remove(d)\ne=min(l)\nprint(d+e)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591066868",
        "date2": "1591068212",
        "bleu_score": "0.8353320825229442",
        "code1_test_status": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
        "code1_test_score": 6,
        "total_score": 100,
        "input": "11000 10110 10111\n",
        "actual_output": "20220\n",
        "expected_output": "20221\n\n",
        "anno_code": ["l=list(map(int,input().split())) # (0): l=[11000, 10110, 10111]\nd=min(l) # (1): d=10110\ne=min(l) # (2): e=10110\nprint(d+e)\n"],
        "anno_status": [true],
        "diff_content": " l=list(map(int,input().split()))\n d=min(l)\n+l.remove(d)\n e=min(l)\n print(d+e)\n-\n",
        "FL_content": " l=list(map(int,input().split()))\n d=min(l)\n e=min(l)\n print(d+e)\n-\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "l=list(map(int,input().split()))\nd=min(l)\nl.remove(d)\ne=min(l)\nprint(d+e)",
        "code_content2": "\nl=list(map(int,input().split()))\nd=min(l)\ne=min(l)\nl.remove(d)\nl.remove(e)\nprint(d+min(l))\n",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u631525844",
        "problem_id": "p02853",
        "submission1_id": "s118660448",
        "submission2_id": "s613260585",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "x, y = input().split()\nprice = 0\ntry:\n    if 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n        if int(x) == 1 or int(y) == 1:\n            price += 400000\n        if int(x) == 1:\n            price += 300000\n        elif int(x) == 2:\n            price += 200000\n        elif int(x) == 3:\n            price += 100000\n        if int(y) == 1:\n            price += 300000\n        elif int(y) == 2:\n            price += 200000\n        elif int(y) == 3:\n            price += 100000\n\n    print(price)\nexcept:\n    print(price)",
        "code2": "x, y = input().split()\nprice = 0\ntry:\n    if 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n        if int(x) == 1 and int(y) == 1:\n            price += 400000\n        if int(x) == 1:\n            price += 300000\n        elif int(x) == 2:\n            price += 200000\n        elif int(x) == 3:\n            price += 100000\n        if int(y) == 1:\n            price += 300000\n        elif int(y) == 2:\n            price += 200000\n        elif int(y) == 3:\n            price += 100000\n\n    print(price)\nexcept:\n    print(price)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1574564258",
        "date2": "1574564549",
        "bleu_score": "0.9912803807435642",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 38,
        "total_score": 41,
        "input": "57 1\n",
        "actual_output": "700000\n",
        "expected_output": "300000\n\n",
        "anno_code": ["x, y = input().split() # (0): x=57, y=1\nprice = 0 # (1): price=0\ntry: # (2): NO CHANGE\n    if 1 <= int(x) <= 205 and 1 <= int(y) <= 205: # (3): NO CHANGE\n        if int(x) == 1 or int(y) == 1: # (4): NO CHANGE\n            price += 400000 # (5): price=400000\n        if int(x) == 1: # (6): NO CHANGE\n            price += 300000\n        elif int(x) == 2: # (7): NO CHANGE\n            price += 200000\n        elif int(x) == 3: # (8): NO CHANGE\n            price += 100000\n        if int(y) == 1: # (9): NO CHANGE\n            price += 300000 # (10): price=700000\n        elif int(y) == 2:\n            price += 200000\n        elif int(y) == 3:\n            price += 100000\n\n    print(price)\nexcept:\n    print(price)"],
        "anno_status": [true],
        "diff_content": " x, y = input().split()\n price = 0\n try:\n     if 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n-        if int(x) == 1 or int(y) == 1:\n+        if int(x) == 1 and int(y) == 1:\n             price += 400000\n         if int(x) == 1:\n             price += 300000\n         elif int(x) == 2:\n             price += 200000\n         elif int(x) == 3:\n             price += 100000\n         if int(y) == 1:\n             price += 300000\n         elif int(y) == 2:\n             price += 200000\n         elif int(y) == 3:\n             price += 100000\n \n     print(price)\n except:\n     print(price)\n",
        "FL_content": " x, y = input().split()\n price = 0\n try:\n     if 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n-        if int(x) == 1 or int(y) == 1:\n             price += 400000\n         if int(x) == 1:\n             price += 300000\n         elif int(x) == 2:\n             price += 200000\n         elif int(x) == 3:\n             price += 100000\n         if int(y) == 1:\n             price += 300000\n         elif int(y) == 2:\n             price += 200000\n         elif int(y) == 3:\n             price += 100000\n \n     print(price)\n except:\n     print(price)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "x, y = input().split()\nprice = 0\ntry:\n    if 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n        if int(x) == 1 and int(y) == 1:\n            price += 400000\n        if int(x) == 1:\n            price += 300000\n        elif int(x) == 2:\n            price += 200000\n        elif int(x) == 3:\n            price += 100000\n        if int(y) == 1:\n            price += 300000\n        elif int(y) == 2:\n            price += 200000\n        elif int(y) == 3:\n            price += 100000\n\n    print(price)\nexcept:\n    print(price)",
        "code_content2": "\nx, y = input().split()\nprice = 0\nif 1 <= int(x) <= 205 and 1 <= int(y) <= 205:\n    if int(x) == 1 or int(y) == 1:\n        price += 400000\n    if int(x) == 1:\n        price += 300000\n    elif int(x) == 2:\n        price += 200000\n    elif int(x) == 3:\n        price += 100000\n    if int(y) == 1:\n        price += 300000\n    elif int(y) == 2:\n        price += 200000\n    elif int(y) == 3:\n        price += 100000\n\nprint(price)",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.15789473684210525
    },
    {
        "user_id": "u194894739",
        "problem_id": "p03160",
        "submission1_id": "s468386248",
        "submission2_id": "s735670009",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nh = list(map(int,input().split()))\ndp = [0] * N\nfor i in range(1, N):\n    if i == 1:\n        dp[i] = abs(h[1] - h[0])\n    else:\n        dp[i] = min(abs(h[i] - h[i-1]), abs(h[i] - h[i-2]))\nprint(dp[N-1])\n",
        "code2": "N = int(input())\nh = list(map(int,input().split()))\ndp = [0] * N\nfor i in range(1, N):\n    if i == 1:\n        dp[i] = abs(h[1] - h[0])\n    else:\n        dp[i] = min(abs(h[i] - h[i-1])+dp[i-1], abs(h[i] - h[i-2])+dp[i-2])\nprint(dp[N-1])\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1558180859",
        "date2": "1558180951",
        "bleu_score": "0.918875664679753",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0],
        "code1_test_score": 24,
        "total_score": 94,
        "input": "4\n43 11 -2 2\n",
        "actual_output": "4\n",
        "expected_output": "41\n\n",
        "anno_code": ["N = int(input()) # (0): N=4\nh = list(map(int,input().split())) # (1): h=[43, 11, -2, 2]\ndp = [0] * N # (2): dp=[0, 0, 0, 0]\nfor i in range(1, N): # (3): i=1 (6): i=2 ... (12): NO CHANGE\n    if i == 1: # (4): NO CHANGE (7): NO CHANGE (10): NO CHANGE\n        dp[i] = abs(h[1] - h[0]) # (5): dp=[0, 32, 0, 0]\n    else:\n        dp[i] = min(abs(h[i] - h[i-1]), abs(h[i] - h[i-2])) # (8): dp=[0, 32, 13, 0] (11): dp=[0, 32, 13, 4]\nprint(dp[N-1])\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n h = list(map(int,input().split()))\n dp = [0] * N\n for i in range(1, N):\n     if i == 1:\n         dp[i] = abs(h[1] - h[0])\n     else:\n-        dp[i] = min(abs(h[i] - h[i-1]), abs(h[i] - h[i-2]))\n+        dp[i] = min(abs(h[i] - h[i-1])+dp[i-1], abs(h[i] - h[i-2])+dp[i-2])\n print(dp[N-1])\n \n",
        "FL_content": " N = int(input())\n h = list(map(int,input().split()))\n dp = [0] * N\n for i in range(1, N):\n     if i == 1:\n         dp[i] = abs(h[1] - h[0])\n     else:\n-        dp[i] = min(abs(h[i] - h[i-1]), abs(h[i] - h[i-2]))\n print(dp[N-1])\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "N = int(input())\nh = list(map(int,input().split()))\ndp = [0] * N\nfor i in range(1, N):\n    if i == 1:\n        dp[i] = abs(h[1] - h[0])\n    else:\n        dp[i] = min(abs(h[i] - h[i-1])+dp[i-1], abs(h[i] - h[i-2])+dp[i-2])\nprint(dp[N-1])\n",
        "code_content2": "\nN = int(input())\nh = list(map(int,input().split()))\ndp = [0] * N\nfor i in range(1, N):\n    if i == 1:\n        dp[i] = abs(h[i] - h[i-1])\n    else:\n        dp[i] = min(abs(h[i] - h[i-1]), abs(h[i] - h[i-2])) + dp[i-1]\nprint(dp[N-1])",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7777777777777778
    },
    {
        "user_id": "u293198424",
        "problem_id": "p03665",
        "submission1_id": "s832978571",
        "submission2_id": "s881588758",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,p = map(int,input().split())\na = [int(i) for i in input().split()]\nodd = 0\nevil = 0\nfor i in range(n):\n    if i % 2== 0:\n        evil += 1\n    else:\n        odd += 1\nif p==1 and odd ==0:\n    print(0)\nelif evil ==n:\n    print(pow(2,n))\nelse:\n    print(pow(2,n-1))",
        "code2": "n,p = map(int,input().split())\na = [int(i) for i in input().split()]\nodd = 0\nevil = 0\nfor i in a:\n    if i % 2== 0:\n        evil += 1\n    else:\n        odd += 1\nif p==1 and odd ==0:\n    print(0)\nelif evil ==n:\n    print(pow(2,n))\nelse:\n    print(pow(2,n-1))",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1586029589",
        "date2": "1586029872",
        "bleu_score": "0.9645196243841077",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 99,
        "total_score": 100,
        "input": "1 1\n67\n",
        "actual_output": "0\n",
        "expected_output": "1\n\n",
        "anno_code": ["n,p = map(int,input().split()) # (0): n=1, p=1\na = [int(i) for i in input().split()] # (1): a=[67]\nodd = 0 # (2): odd=0\nevil = 0 # (3): evil=0\nfor i in range(n): # (4): i=0 (7): NO CHANGE\n    if i % 2== 0: # (5): NO CHANGE\n        evil += 1 # (6): evil=1\n    else:\n        odd += 1\nif p==1 and odd ==0: # (8): NO CHANGE\n    print(0)\nelif evil ==n:\n    print(pow(2,n))\nelse:\n    print(pow(2,n-1))"],
        "anno_status": [true],
        "diff_content": " n,p = map(int,input().split())\n a = [int(i) for i in input().split()]\n odd = 0\n evil = 0\n-for i in range(n):\n+for i in a:\n     if i % 2== 0:\n         evil += 1\n     else:\n         odd += 1\n if p==1 and odd ==0:\n     print(0)\n elif evil ==n:\n     print(pow(2,n))\n else:\n     print(pow(2,n-1))\n",
        "FL_content": " n,p = map(int,input().split())\n a = [int(i) for i in input().split()]\n odd = 0\n evil = 0\n-for i in range(n):\n     if i % 2== 0:\n         evil += 1\n     else:\n         odd += 1\n if p==1 and odd ==0:\n     print(0)\n elif evil ==n:\n     print(pow(2,n))\n else:\n     print(pow(2,n-1))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 15,
        "code_content1": "\nn,p = map(int,input().split())\na = [int(i) for i in input().split()]\nodd = 0\nevil = 0\nfor i in range(n):\n    if a[i] % 2== 0:\n        evil += 1\n    else:\n        odd += 1\nif p==1 and odd ==0:\n    print(0)\nelif evil ==n:\n    print(pow(2,n))\nelse:\n    print(pow(2,n-1))",
        "code_content2": "\nn,p = map(int,input().split())\na = [int(i) for i in input().split()]\nodd = 0\nevil = 0\nfor i in range(n):\n    if a[i] % 2== 0:\n        evil += 1\n    else:\n        odd += 1\nif p==1 and odd ==0:\n    print(0)\nelif evil ==n:\n    print(pow(2,n)*2)\nelse:\n    print(pow(2,n)*2-1)",
        "high_retention_rate": 0.9333333333333333,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u327546577",
        "problem_id": "p02421",
        "submission1_id": "s366947082",
        "submission2_id": "s136007848",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "taro = 0\nhana = 0\nn = int(input())\nfor _ in range(n):\n    taro_s, hana_s = map(str, input().split())\n    if taro_s < hana_s:\n        taro += 3\n    elif hana_s < taro_s:\n        hana += 3\n    else:\n        taro += 1\n        hana += 1\nprint(taro, hana)\n\n",
        "code2": "taro = 0\nhana = 0\nn = int(input())\nfor _ in range(n):\n    taro_s, hana_s = map(str, input().split())\n    if taro_s > hana_s:\n        taro += 3\n    elif hana_s > taro_s:\n        hana += 3\n    else:\n        taro += 1\n        hana += 1\nprint(taro, hana)\n\n",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1528145452",
        "date2": "1528145509",
        "bleu_score": "0.9799582042769212",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "3\naeu goe\ndirh giuh\nnojk tiger\n",
        "actual_output": "9 0\n",
        "expected_output": "0 9\n\n",
        "anno_code": ["taro = 0 # (0): taro=0\nhana = 0 # (1): hana=0\nn = int(input()) # (2): n=3\nfor _ in range(n): # (3): _=0 (7): _=1 ... (15): NO CHANGE\n    taro_s, hana_s = map(str, input().split()) # (4): taro_s=aeu, hana_s=goe (8): taro_s=dirh, hana_s=giuh (12): taro_s=nojk, hana_s=tiger\n    if taro_s < hana_s: # (5): NO CHANGE (9): NO CHANGE (13): NO CHANGE\n        taro += 3 # (6): taro=3 (10): taro=6 (14): taro=9\n    elif hana_s < taro_s:\n        hana += 3\n    else:\n        taro += 1\n        hana += 1\nprint(taro, hana)\n\n"],
        "anno_status": [true],
        "diff_content": " taro = 0\n hana = 0\n n = int(input())\n for _ in range(n):\n     taro_s, hana_s = map(str, input().split())\n-    if taro_s < hana_s:\n+    if taro_s > hana_s:\n         taro += 3\n-    elif hana_s < taro_s:\n+    elif hana_s > taro_s:\n         hana += 3\n     else:\n         taro += 1\n         hana += 1\n print(taro, hana)\n \n \n",
        "FL_content": " taro = 0\n hana = 0\n n = int(input())\n for _ in range(n):\n     taro_s, hana_s = map(str, input().split())\n-    if taro_s < hana_s:\n         taro += 3\n-    elif hana_s < taro_s:\n         hana += 3\n     else:\n         taro += 1\n         hana += 1\n print(taro, hana)\n \n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 15,
        "code_content1": "\ntaro = 0\nhana = 0\nn = int(input())\nfor _ in range(n):\n    taro_s, hana_s = map(str, input().split())\n    if taro_s < hana_s:\n        hana += 3\n    elif hana_s < taro_s:\n        taro += 3\n    else:\n        taro += 1\n        hana += 1\nprint(taro, hana)\n\n",
        "code_content2": "\ntaro = [0] * 1001\nhana = [0] * 1001\nn = int(input())\nfor _ in range(n):\n    taro_s, hana_s = map(str, input().split())\n    if taro_s < hana_s:\n        taro[3 * _ + 1] += 3\n        taro[3 * _ + 2] += 1\n        hana[3 * _ + 1] += 1\n        hana[3 * _ + 2] += 3\n    elif hana_s < taro_s:\n        taro[3 * _ + 1] += 1\n        taro[3 * _ + 2] += 3\n        hana[3 * _ + 1] += 3\n        hana[3 * _ + 2] += 1\n    else:\n        taro[3 * _ + 1] += 1\n        taro[3 * _ + 2] += 1\n        hana[3 * _ + 1] += 1\n        hana[3 * _ + 2] += 1\nprint(sum(taro), sum(hana))\n\n",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.2857142857142857
    },
    {
        "user_id": "u291628833",
        "problem_id": "p02970",
        "submission1_id": "s259273269",
        "submission2_id": "s413810264",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,d= map(int,input().split(\" \"))\nif n%(1+2*d):\n    print(n/(1+2*d))\nelse:\n    print(int(n/(1+2*d))+1)",
        "code2": "n,d= map(int,input().split(\" \"))\nif n%(1+2*d)==0:\n    print(int(n/(1+2*d)))\nelse:\n    print(int(n/(1+2*d))+1)",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567975520",
        "date2": "1567975682",
        "bleu_score": "0.909031776704871",
        "code1_test_status": [0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 5,
        "input": "20 14\n",
        "actual_output": "0.6896551724137931\n",
        "expected_output": "1\n\n",
        "anno_code": ["n,d= map(int,input().split(\" \")) # (0): n=20, d=14\nif n%(1+2*d): # (1): NO CHANGE\n    print(n/(1+2*d))\nelse:\n    print(int(n/(1+2*d))+1)"],
        "anno_status": [true],
        "diff_content": " n,d= map(int,input().split(\" \"))\n-if n%(1+2*d):\n-    print(n/(1+2*d))\n+if n%(1+2*d)==0:\n+    print(int(n/(1+2*d)))\n else:\n     print(int(n/(1+2*d))+1)\n",
        "FL_content": " n,d= map(int,input().split(\" \"))\n-if n%(1+2*d):\n-    print(n/(1+2*d))\n else:\n     print(int(n/(1+2*d))+1)\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "n,d= map(int,input().split(\" \"))\nif n%(1+2*d)==0:\n    print(int(n/(1+2*d)))\nelse:\n    print(int(n/(1+2*d))+1)",
        "code_content2": "\nn,d= map(int,input().split(\" \"))\nif n%(1+2*d)!=0:\n    print(int(n/(1+2*d))+1)\nelse:\n    print(n/(1+2*d))",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u588794534",
        "problem_id": "p02993",
        "submission1_id": "s506974653",
        "submission2_id": "s186936032",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nif s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:\n  print(\"Good\")\nelse:\n  print(\"Bad\")",
        "code2": "s=input()\nif s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:\n  print(\"Bad\")\nelse:\n  print(\"Good\")\n",
        "original_language1": "PyPy3 (7.3.0)",
        "original_language2": "PyPy3 (7.3.0)",
        "date1": "1593398995",
        "date2": "1593399031",
        "bleu_score": "0.9886987508375231",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 89,
        "input": "10674\n",
        "actual_output": "Bad\n",
        "expected_output": "Good\n\n",
        "anno_code": ["s=input() # (0): s=10674\nif s[0]==s[1] or s[1]==s[2] or s[2]==s[3]: # (1): NO CHANGE\n  print(\"Good\")\nelse:\n  print(\"Bad\")"],
        "anno_status": [true],
        "diff_content": " s=input()\n if s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:\n-  print(\"Good\")\n-else:\n   print(\"Bad\")\n+else:\n+  print(\"Good\")\n+\n",
        "FL_content": " s=input()\n if s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:\n-  print(\"Good\")\n-else:\n   print(\"Bad\")\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 5,
        "code_content1": "\ns=input()\nif s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "code_content2": "\ns=input()\nif s[0]==s[1] or s[1]==s[2] or s[2]==s[3] or s[3]==s[0]:\n  print(\"Bad\")\nelse:\n  print(\"Good\")",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.4
    },
    {
        "user_id": "u385244248",
        "problem_id": "p03071",
        "submission1_id": "s091082574",
        "submission2_id": "s729900950",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A,B = map(int,input().split())\nif A == B:\n  print(2*A)\nelse:\n  print(2*max(A,B))",
        "code2": "A,B = map(int,input().split())\nif A == B:\n  print(2*A)\nelse:\n  print(max(2*A-1,2*B-1))",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1568934921",
        "date2": "1568936869",
        "bleu_score": "0.8591222138827856",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1],
        "code1_test_score": 6,
        "total_score": 33,
        "input": "-1 53\n",
        "actual_output": "106\n",
        "expected_output": "105\n\n",
        "anno_code": ["A,B = map(int,input().split()) # (0): A=-1, B=53\nif A == B: # (1): NO CHANGE\n  print(2*A)\nelse:\n  print(2*max(A,B))"],
        "anno_status": [true],
        "diff_content": " A,B = map(int,input().split())\n if A == B:\n   print(2*A)\n else:\n-  print(2*max(A,B))\n+  print(max(2*A-1,2*B-1))\n",
        "FL_content": " A,B = map(int,input().split())\n if A == B:\n   print(2*A)\n else:\n-  print(2*max(A,B))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 5,
        "code_content1": "\nA,B = map(int,input().split())\nif A == B:\n  print(2*A)\nelse:\n  print(max(A,B)+max(A,B)-1)",
        "code_content2": "\nA,B = map(int,input().split())\nif A == B:\n  print(2*A)\nelif A > B:\n  print(2*B)\nelse:\n  print(2*A)",
        "high_retention_rate": 0.8,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u803848678",
        "problem_id": "p03741",
        "submission1_id": "s818229951",
        "submission2_id": "s717303077",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n = int(input())\na = list(map(int,input().split()))\n\ndef calc(tmp, cnt=0):\n    for i in a[1:]:\n        if tmp < 0:\n            tmp = tmp + i\n            if tmp <= 0:\n                cnt += -tmp + 1\n                tmp = 1\n        elif tmp > 0:\n            tmp = tmp + i\n            if tmp >= 0:\n                cnt += tmp + 1\n                tmp = -1\n    return cnt\n\nif a[0]:\n    hugou = 1 if a[0] > 0 else -1\n    min(calc(a[0]), calc(-hugou, abs(a[0]) + 1))\nelse:\n    print(min(calc(1, 1), calc(-1, 1)))",
        "code2": "n = int(input())\na = list(map(int,input().split()))\n\ndef calc(tmp, cnt=0):\n    for i in a[1:]:\n        if tmp < 0:\n            tmp = tmp + i\n            if tmp <= 0:\n                cnt += -tmp + 1\n                tmp = 1\n        elif tmp > 0:\n            tmp = tmp + i\n            if tmp >= 0:\n                cnt += tmp + 1\n                tmp = -1\n    return cnt\n\nif a[0]:\n    hugou = 1 if a[0] > 0 else -1\n    print(min(calc(a[0]), calc(-hugou, abs(a[0]) + 1)))\nelse:\n    print(min(calc(1, 1), calc(-1, 1)))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1543523714",
        "date2": "1543523788",
        "bleu_score": "0.980890338284911",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "4\n1 -3 1 0\n",
        "actual_output": "",
        "expected_output": "4\n",
        "anno_code": ["n = int(input()) # (0): n=4\na = list(map(int,input().split())) # (1): a=[1, -3, 1, 0]\n\ndef calc(tmp, cnt=0): # (2): calc=<function calc>\n    for i in a[1:]: # (6): i=-3 (11): i=1 ... (38): i=0\n        if tmp < 0: # (7): NO CHANGE (12): NO CHANGE ... (39): NO CHANGE\n            tmp = tmp + i # (13): tmp=-1 (27): tmp=-4 (40): NO CHANGE\n            if tmp <= 0: # (14): NO CHANGE (28): NO CHANGE (41): NO CHANGE\n                cnt += -tmp + 1 # (15): cnt=2 (29): cnt=7 (42): cnt=12\n                tmp = 1 # (16): tmp=1 (30): tmp=1 (43): tmp=1\n        elif tmp > 0: # (8): NO CHANGE (19): NO CHANGE (33): NO CHANGE\n            tmp = tmp + i # (9): tmp=-2 (20): NO CHANGE (34): tmp=2\n            if tmp >= 0: # (10): NO CHANGE (21): NO CHANGE (35): NO CHANGE\n                cnt += tmp + 1 # (22): cnt=4 (36): cnt=10\n                tmp = -1 # (23): tmp=-1 (37): tmp=-1\n    return cnt\n\nif a[0]: # (3): NO CHANGE\n    hugou = 1 if a[0] > 0 else -1 # (4): hugou=1\n    min(calc(a[0]), calc(-hugou, abs(a[0]) + 1)) # (5): tmp=1, cnt=0\nelse:\n    print(min(calc(1, 1), calc(-1, 1)))"],
        "anno_status": [true],
        "diff_content": " n = int(input())\n a = list(map(int,input().split()))\n \n def calc(tmp, cnt=0):\n     for i in a[1:]:\n         if tmp < 0:\n             tmp = tmp + i\n             if tmp <= 0:\n                 cnt += -tmp + 1\n                 tmp = 1\n         elif tmp > 0:\n             tmp = tmp + i\n             if tmp >= 0:\n                 cnt += tmp + 1\n                 tmp = -1\n     return cnt\n \n if a[0]:\n     hugou = 1 if a[0] > 0 else -1\n-    min(calc(a[0]), calc(-hugou, abs(a[0]) + 1))\n+    print(min(calc(a[0]), calc(-hugou, abs(a[0]) + 1)))\n else:\n     print(min(calc(1, 1), calc(-1, 1)))\n+\n",
        "FL_content": " n = int(input())\n a = list(map(int,input().split()))\n \n def calc(tmp, cnt=0):\n     for i in a[1:]:\n         if tmp < 0:\n             tmp = tmp + i\n             if tmp <= 0:\n                 cnt += -tmp + 1\n                 tmp = 1\n         elif tmp > 0:\n             tmp = tmp + i\n             if tmp >= 0:\n                 cnt += tmp + 1\n                 tmp = -1\n     return cnt\n \n if a[0]:\n     hugou = 1 if a[0] > 0 else -1\n-    min(calc(a[0]), calc(-hugou, abs(a[0]) + 1))\n else:\n     print(min(calc(1, 1), calc(-1, 1)))\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 22,
        "code_content1": "\nn = int(input())\na = list(map(int,input().split()))\n\ndef calc(tmp, cnt=0):\n    for i in a[1:]:\n        if tmp < 0:\n            tmp = tmp + i\n            if tmp <= 0:\n                cnt += -tmp + 1\n                tmp = 1\n        elif tmp > 0:\n            tmp = tmp + i\n            if tmp >= 0:\n                cnt += tmp + 1\n                tmp = -1\n    return cnt\n\nif a[0]:\n    hugou = 1 if a[0] > 0 else -1\n    print(min(calc(a[0]), calc(-hugou, abs(a[0]) + 1)))\nelse:\n    print(min(calc(1, 1), calc(-1, 1)))",
        "code_content2": "\nn = int(input())\na = list(map(int,input().split()))\n\ndef calc(tmp, cnt=0):\n    for i in a[1:]:\n        if tmp < 0:\n            tmp = tmp + i\n            if tmp <= 0:\n                cnt += -tmp + 1\n                tmp = 1\n        elif tmp > 0:\n            tmp = tmp + i\n            if tmp >= 0:\n                cnt += tmp + 1\n                tmp = -1\n    return cnt\n\nif a[0] > 0:\n    print(calc(a[0], abs(a[0]) + 1))\nelif a[0] < 0:\n    print(calc(-a[0], abs(a[0]) + 1))\nelse:\n    print(calc(1, 1))",
        "high_retention_rate": 0.9545454545454546,
        "low_retention_rate": 0.782608695652174
    },
    {
        "user_id": "u506127000",
        "problem_id": "p03909",
        "submission1_id": "s066611922",
        "submission2_id": "s323055567",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from string import ascii_uppercase\nH, W = [int(i) for i in input().split()]\nS = [input().split() for _ in range(H)]\nfor h in range(H):\n    for w in range(W):\n        if S[h][w] == \"snuke\":\n            print(\"{}{}\".format(ascii_uppercase[w], h))\n",
        "code2": "from string import ascii_uppercase\nH, W = [int(i) for i in input().split()]\nS = [input().split() for _ in range(H)]\nfor h in range(H):\n    for w in range(W):\n        if S[h][w] == \"snuke\":\n            print(\"{}{}\".format(ascii_uppercase[w], h+1))\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1480181599",
        "date2": "1480181642",
        "bleu_score": "0.9857115209664216",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 101,
        "input": "15 10\nsnake smake snake knase sneka snake snake snake snake snake\nsnake snake ekans snake snake snake rnake ekans snake snake\nsnake sneka ekans snake snake elans sneka snake snake snake\nsnake snake sn`ke fnask snake snake ekans snake snake snake\nekans snake snake naske ekans snake snake tnake snake snake\nsneka snake snake snake snake snake snake snuke snake snake\nsnakd snake snake snake snake snake snbke ekans sneka snake\nsnake enaks snake sanje snake snake snake snake snake snake\nsnake snake smake snake snake skane snake knase snake snake\nknase snake anske ekans snake snbke snake ekans snake snake\nsanke snake snake snake snake snake snake ekans snake snake\nsnake snake snake snake snake snake snake soake snale skane\nsnake snake snake snake snake snake snake snake ekans snake\nsnake snake sndka snake snaje snake snake sneka ekans snake\nsnake snake ekans snake sn`ke snake snake snake sneka snake\n",
        "actual_output": "H5\n",
        "expected_output": "H6\n\n",
        "anno_code": ["from string import ascii_uppercase\nH, W = [int(i) for i in input().split()] # (0): H=15, W=10\nS = [input().split() for _ in range(H)] # (1): S\nfor h in range(H): # (2): h=0 (24): h=1 ... (311): h=14\n    for w in range(W): # (3): w=0 (5): w=1 ... (332): NO CHANGE\n        if S[h][w] == \"snuke\": # (4): NO CHANGE (6): NO CHANGE ... (331): NO CHANGE\n            print(\"{}{}\".format(ascii_uppercase[w], h)) # (129): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " from string import ascii_uppercase\n H, W = [int(i) for i in input().split()]\n S = [input().split() for _ in range(H)]\n for h in range(H):\n     for w in range(W):\n         if S[h][w] == \"snuke\":\n-            print(\"{}{}\".format(ascii_uppercase[w], h))\n+            print(\"{}{}\".format(ascii_uppercase[w], h+1))\n \n",
        "FL_content": " from string import ascii_uppercase\n H, W = [int(i) for i in input().split()]\n S = [input().split() for _ in range(H)]\n for h in range(H):\n     for w in range(W):\n         if S[h][w] == \"snuke\":\n-            print(\"{}{}\".format(ascii_uppercase[w], h))\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 8,
        "code_content1": "\nfrom string import ascii_uppercase\nH, W = [int(i) for i in input().split()]\nS = [input().split() for _ in range(H)]\nfor h in range(H):\n    for w in range(W):\n        if S[h][w] == \"snuke\":\n            print(\"{}{}\".format(ascii_uppercase[w], h+1))\n",
        "code_content2": "\nfrom string import ascii_uppercase\nH, W = [int(i) for i in input().split()]\nS = [input() for _ in range(H)]\nfor h in range(H):\n    for w in range(W):\n        if S[h][w*5:w*5+5] == \"snuke\":\n            print(\"{}{}\".format(ascii_uppercase[w], h+1))\n",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.5714285714285714
    },
    {
        "user_id": "u047679381",
        "problem_id": "p02578",
        "submission1_id": "s472392869",
        "submission2_id": "s232356907",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\nli  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\nrw  =   lambda : sys.stdin.readline().strip().split()\nni  =   lambda : int(sys.stdin.readline().strip())\nnsi =   lambda : sys.stdin.readline().strip()\n\nfrom collections import defaultdict as df\nimport math\n\nn=ni()\nl=list(map(int,input().split()))\nmn=l[0]\nans=0\nfor i in range(1,n):\n    if(mn<l[i]):\n        mn=l[i]\n        print(l[i])\n    else:\n        ans+=mn-l[i]\nprint(ans)\n",
        "code2": "import sys\nli  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\nrw  =   lambda : sys.stdin.readline().strip().split()\nni  =   lambda : int(sys.stdin.readline().strip())\nnsi =   lambda : sys.stdin.readline().strip()\n\nfrom collections import defaultdict as df\nimport math\n\nn=ni()\nl=list(map(int,input().split()))\nmn=l[0]\nans=0\nfor i in range(1,n):\n    if(mn<l[i]):\n        mn=l[i]\n    else:\n        ans+=mn-l[i]\nprint(ans)\n",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1598124056",
        "date2": "1598124233",
        "bleu_score": "0.9555630362682843",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0],
        "code1_test_score": 26,
        "total_score": 98,
        "input": "5\n1 1 2 96 8\n",
        "actual_output": "2\n96\n88\n",
        "expected_output": "88\n\n",
        "anno_code": ["import sys\nli  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()] # (0): li=<function <lambda> at 0x000002147C749BD0>\nrw  =   lambda : sys.stdin.readline().strip().split() # (1): rw=<function <lambda> at 0x000002147C749B40>\nni  =   lambda : int(sys.stdin.readline().strip()) # (2): ni=<function <lambda> at 0x000002147C749C60>\nnsi =   lambda : sys.stdin.readline().strip() # (3): nsi=<function <lambda> at 0x000002147C749CF0>, df=<class 'collections.defaultdict'>, math=<module 'math' (built-in)>\n\nfrom collections import defaultdict as df\nimport math\n\nn=ni() # (4): n=5\nl=list(map(int,input().split())) # (5): l=[1, 1, 2, 96, 8]\nmn=l[0] # (6): mn=1\nans=0 # (7): ans=0\nfor i in range(1,n): # (8): i=1 (11): i=2 ... (22): NO CHANGE\n    if(mn<l[i]): # (9): NO CHANGE (12): NO CHANGE ... (20): NO CHANGE\n        mn=l[i] # (13): mn=2 (17): mn=96\n        print(l[i]) # (14): NO CHANGE (18): NO CHANGE\n    else:\n        ans+=mn-l[i] # (10): NO CHANGE (21): ans=88\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n li  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\n rw  =   lambda : sys.stdin.readline().strip().split()\n ni  =   lambda : int(sys.stdin.readline().strip())\n nsi =   lambda : sys.stdin.readline().strip()\n \n from collections import defaultdict as df\n import math\n \n n=ni()\n l=list(map(int,input().split()))\n mn=l[0]\n ans=0\n for i in range(1,n):\n     if(mn<l[i]):\n         mn=l[i]\n-        print(l[i])\n     else:\n         ans+=mn-l[i]\n print(ans)\n \n",
        "FL_content": " import sys\n li  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\n rw  =   lambda : sys.stdin.readline().strip().split()\n ni  =   lambda : int(sys.stdin.readline().strip())\n nsi =   lambda : sys.stdin.readline().strip()\n \n from collections import defaultdict as df\n import math\n \n n=ni()\n l=list(map(int,input().split()))\n mn=l[0]\n ans=0\n for i in range(1,n):\n     if(mn<l[i]):\n         mn=l[i]\n-        print(l[i])\n     else:\n         ans+=mn-l[i]\n print(ans)\n \n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 21,
        "code_content1": "\nimport sys\nli  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\nrw  =   lambda : sys.stdin.readline().strip().split()\nni  =   lambda : int(sys.stdin.readline().strip())\nnsi =   lambda : sys.stdin.readline().strip()\n\nfrom collections import defaultdict as df\nimport math\n\nn=ni()\nl=list(map(int,input().split()))\nmn=l[0]\nans=0\nfor i in range(1,n):\n    if(mn<l[i]):\n        mn=l[i]\n    else:\n        ans+=mn-l[i]\nprint(ans)\n",
        "code_content2": "\nimport sys\nli  =   lambda : [int(x) for x in sys.stdin.readline().strip().split()]\nrw  =   lambda : sys.stdin.readline().strip().split()\nni  =   lambda : int(sys.stdin.readline().strip())\nnsi =   lambda : sys.stdin.readline().strip()\n\nfrom collections import defaultdict as df\nimport math\n\nn=ni()\nl=list(map(int,input().split()))\nmn=l[0]\nans=0\nfor i in range(1,n):\n    if(mn>l[i]):\n        ans+=mn-l[i]\n        mn=l[i]\nprint(ans)\n",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8888888888888888
    },
    {
        "user_id": "u169794024",
        "problem_id": "p02394",
        "submission1_id": "s274200640",
        "submission2_id": "s161432572",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "W,H,x,y,r=map(int,input().split())\n\nif W>=(x+r):\n if H>=(y+r):\n  print('Yes')\n else:\n  print('No')\nelse:\n print('No')",
        "code2": "W,H,x,y,r=map(int,input().split())\n\nif W>=(x+r) and r<=x:\n if H>=(y+r) and r<=y:\n  print('Yes')\n else:\n  print('No')\nelse:\n print('No')",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1498527049",
        "date2": "1498527155",
        "bleu_score": "0.842351448639194",
        "code1_test_status": [1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
        "code1_test_score": 97,
        "total_score": 102,
        "input": "1 7 1 -2 0\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["W,H,x,y,r=map(int,input().split()) # (0): W=1, H=7, x=1, y=-2, r=0\n\nif W>=(x+r): # (1): NO CHANGE\n if H>=(y+r): # (2): NO CHANGE\n  print('Yes')\n else:\n  print('No')\nelse:\n print('No')"],
        "anno_status": [true],
        "diff_content": " W,H,x,y,r=map(int,input().split())\n \n-if W>=(x+r):\n- if H>=(y+r):\n+if W>=(x+r) and r<=x:\n+ if H>=(y+r) and r<=y:\n   print('Yes')\n  else:\n   print('No')\n else:\n  print('No')\n",
        "FL_content": " W,H,x,y,r=map(int,input().split())\n \n-if W>=(x+r):\n- if H>=(y+r):\n   print('Yes')\n  else:\n   print('No')\n else:\n  print('No')\n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "W,H,x,y,r=map(int,input().split())\n\nif W>=(x+r) and r<=x:\n if H>=(y+r) and r<=y:\n  print('Yes')\n else:\n  print('No')\nelse:\n print('No')",
        "code_content2": "\nW,H,x,y,r=map(int,input().split())\n\nif W>=(x+r) and H>=(y+r):\n  if W>=(x+r) and H>=(y+r):\n    print('Yes')\n  else:\n    print('No')\nelse:\n print('No')",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.4444444444444444
    },
    {
        "user_id": "u623687794",
        "problem_id": "p02838",
        "submission1_id": "s875837247",
        "submission2_id": "s941043021",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ninput=sys.stdin.readline\nn=int(input())\nmod=10**9+7\na=list(map(int,input().split()))\ns=[0]*61\nfor i in range(n):\n  c=format(a[i], 'b')\n  L=len(c)\n  for j in range(L)[::-1]:\n    s[L-j-1]+=int(c[j])\nans=0\nfor i in range(61)[::-1]:\n  ans+=2**(i)*(s[L-i-1])*(n-s[L-i-1])\n  ans%=mod\nprint(ans)\n",
        "code2": "import sys\ninput=sys.stdin.readline\nn=int(input())\nmod=10**9+7\na=list(map(int,input().split()))\ns=[0]*61\nfor i in range(n):\n  c=format(a[i], 'b')\n  L=len(c)\n  for j in range(L)[::-1]:\n    s[L-j-1]+=int(c[j])\nans=0\nfor i in range(61):\n  ans+=2**(i)*(s[i])*(n-s[i])\n  ans%=mod\nprint(ans)\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1576006956",
        "date2": "1576007345",
        "bleu_score": "0.9319925161845177",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 1,
        "total_score": 100,
        "input": "10\n0 0 1 358 39763 7015634 92549 663262 332665684 12968449561\n",
        "actual_output": "121052619\n",
        "expected_output": "727852887\n\n",
        "anno_code": ["import sys\ninput=sys.stdin.readline # (0): input=<built-in method readline of _io.TextIOWrapper object at 0x0000018982276190>\nn=int(input()) # (1): n=10\nmod=10**9+7 # (2): mod=1000000007\na=list(map(int,input().split())) # (3): a=[0, 0, 1, 358, 39763, 7015634, 92549, 663262, 332665684, 12968449561]\ns=[0]*61 # (4): s=[0, 0, ..., 0, 0]\nfor i in range(n): # (5): i=0 (11): i=1 ... (347): NO CHANGE\n  c=format(a[i], 'b') # (6): c=0 (12): NO CHANGE ... (276): c=1100000100111110101101011000011001\n  L=len(c) # (7): L=1 (13): NO CHANGE ... (277): L=34\n  for j in range(L)[::-1]: # (8): j=0 (10): NO CHANGE ... (346): NO CHANGE\n    s[L-j-1]+=int(c[j]) # (9): NO CHANGE (15): NO CHANGE ... (345): s=[4, 4, ..., 0, 0]\nans=0 # (348): ans=0\nfor i in range(61)[::-1]: # (349): i=60 (352): i=59 ... (532): NO CHANGE\n  ans+=2**(i)*(s[L-i-1])*(n-s[L-i-1]) # (350): NO CHANGE (353): NO CHANGE ... (530): ans=121052619\n  ans%=mod # (351): NO CHANGE (354): NO CHANGE ... (531): NO CHANGE\nprint(ans)\n"],
        "anno_status": [true],
        "diff_content": " import sys\n input=sys.stdin.readline\n n=int(input())\n mod=10**9+7\n a=list(map(int,input().split()))\n s=[0]*61\n for i in range(n):\n   c=format(a[i], 'b')\n   L=len(c)\n   for j in range(L)[::-1]:\n     s[L-j-1]+=int(c[j])\n ans=0\n-for i in range(61)[::-1]:\n-  ans+=2**(i)*(s[L-i-1])*(n-s[L-i-1])\n+for i in range(61):\n+  ans+=2**(i)*(s[i])*(n-s[i])\n   ans%=mod\n print(ans)\n \n",
        "FL_content": " import sys\n input=sys.stdin.readline\n n=int(input())\n mod=10**9+7\n a=list(map(int,input().split()))\n s=[0]*61\n for i in range(n):\n   c=format(a[i], 'b')\n   L=len(c)\n   for j in range(L)[::-1]:\n     s[L-j-1]+=int(c[j])\n ans=0\n-for i in range(61)[::-1]:\n-  ans+=2**(i)*(s[L-i-1])*(n-s[L-i-1])\n   ans%=mod\n print(ans)\n \n",
        "added_lines": 2,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nimport sys\ninput=sys.stdin.readline\nn=int(input())\nmod=10**9+7\na=list(map(int,input().split()))\ns=[0]*61\nfor i in range(n):\n  c=format(a[i], 'b')\n  L=len(c)\n  for j in range(L)[::-1]:\n    s[L-j-1]+=int(c[j])\nans=0\nfor i in range(61)[::-1]:\n  ans+=2**(i)*(s[i])*(n-s[i])\n  ans%=mod\nprint(ans)\n",
        "code_content2": "\nimport sys\ninput=sys.stdin.readline\nn=int(input())\nmod=10**9+7\na=list(map(int,input().split()))\ns=[0]*62\nfor i in range(n):\n  c=format(a[i], 'b')\n  L=len(c)\n  for j in range(L)[::-1]:\n    s[L-j-1]+=int(c[j])\nans=0\nfor i in range(62)[::-1]:\n  ans+=2**(i)*(s[i+1])*(n-s[i+1])\n  ans%=mod\nprint(ans)\n",
        "high_retention_rate": 0.9375,
        "low_retention_rate": 0.8125
    },
    {
        "user_id": "u951601135",
        "problem_id": "p03605",
        "submission1_id": "s800781539",
        "submission2_id": "s815766565",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N=list(map(int,input()))\nprint(9 in N)",
        "code2": "N=list(map(int,input()))\nprint('Yes' if(9 in N) else \"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1549396588",
        "date2": "1549396664",
        "bleu_score": "0.6319437671922397",
        "code1_test_status": [0, 0],
        "code1_test_score": 0,
        "total_score": 2,
        "input": "1223\n",
        "actual_output": "False\n",
        "expected_output": "No\n\n",
        "anno_code": ["N=list(map(int,input())) # (0): N=[1, 2, 2, 3]\nprint(9 in N)"],
        "anno_status": [true],
        "diff_content": " N=list(map(int,input()))\n-print(9 in N)\n+print('Yes' if(9 in N) else \"No\")\n",
        "FL_content": " N=list(map(int,input()))\n-print(9 in N)\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 2,
        "code_content1": "\nN=list(map(int,input()))\nprint(\"Yes\" if 9 in N else \"No\")",
        "code_content2": "\nN=list(input())\nprint(\"Yes\" if 9 in N else \"No\")",
        "high_retention_rate": 0.5,
        "low_retention_rate": 0.0
    },
    {
        "user_id": "u021019433",
        "problem_id": "p02888",
        "submission1_id": "s930600431",
        "submission2_id": "s651529623",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "from bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, i - j, 0, j)\n        j -= 1\nprint(r)\n",
        "code2": "from bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, a[i] - a[j], 0, j)\n        j -= 1\nprint(r)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1571535774",
        "date2": "1571536146",
        "bleu_score": "0.9569215167086093",
        "code1_test_status": [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 21,
        "total_score": 101,
        "input": "7\n116 1632 1217 7 129 232 12\n",
        "actual_output": "3\n",
        "expected_output": "1\n\n",
        "anno_code": ["from bisect import bisect_right\n\nn = int(input()) # (0): n=7\na = sorted(map(int, input().split())) # (1): a=[7, 12, 116, 129, 232, 1217, 1632]\nr = 0 # (2): r=0\nfor i in range(2, n): # (3): i=2 (6): i=3 ... (21): NO CHANGE\n    j = i - 1 # (4): j=1 (7): j=2 ... (19): j=5\n    while j and a[j - 1] + a[j] > a[i]: # (5): NO CHANGE (8): NO CHANGE ... (20): NO CHANGE\n        r += j - bisect_right(a, i - j, 0, j) # (12): r=3\n        j -= 1 # (13): j=2\nprint(r)\n"],
        "anno_status": [true],
        "diff_content": " from bisect import bisect_right\n \n n = int(input())\n a = sorted(map(int, input().split()))\n r = 0\n for i in range(2, n):\n     j = i - 1\n     while j and a[j - 1] + a[j] > a[i]:\n-        r += j - bisect_right(a, i - j, 0, j)\n+        r += j - bisect_right(a, a[i] - a[j], 0, j)\n         j -= 1\n print(r)\n \n",
        "FL_content": " from bisect import bisect_right\n \n n = int(input())\n a = sorted(map(int, input().split()))\n r = 0\n for i in range(2, n):\n     j = i - 1\n     while j and a[j - 1] + a[j] > a[i]:\n-        r += j - bisect_right(a, i - j, 0, j)\n         j -= 1\n print(r)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "\nfrom bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(2, n):\n    j = i - 1\n    while j and a[j - 1] + a[j] > a[i]:\n        r += j - bisect_right(a, a[i] - a[j], 0, j)\n        j -= 1\nprint(r)",
        "code_content2": "\nfrom bisect import bisect_right\n\nn = int(input())\na = sorted(map(int, input().split()))\nr = 0\nfor i in range(n - 2):\n    j = i + 1\n    while j < n - 1:\n        k = j + 1\n        while k < n:\n            if a[i] + a[j] > a[k]:\n                break\n            r += k - bisect_right(a, a[i] + a[j], 0, k)\n            k += 1\n        j += 1\nprint(r)\n",
        "high_retention_rate": 0.9090909090909091,
        "low_retention_rate": 0.375
    },
    {
        "user_id": "u731362892",
        "problem_id": "p02612",
        "submission1_id": "s800605725",
        "submission2_id": "s347276810",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n=int(input())\nwhile n<=0:\n  n-=1000\nprint(abs(n))",
        "code2": "n=int(input())\nwhile n>0:\n  n-=1000\nprint(abs(n))",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1597810767",
        "date2": "1597810881",
        "bleu_score": "0.9273397041322389",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 27,
        "input": "699\n",
        "actual_output": "699\n",
        "expected_output": "301\n\n",
        "anno_code": ["n=int(input()) # (0): n=699\nwhile n<=0: # (1): NO CHANGE\n  n-=1000\nprint(abs(n))"],
        "anno_status": [true],
        "diff_content": " n=int(input())\n-while n<=0:\n+while n>0:\n   n-=1000\n print(abs(n))\n",
        "FL_content": " n=int(input())\n-while n<=0:\n   n-=1000\n print(abs(n))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 4,
        "code_content1": "\nn=int(input())\nwhile n>0:\n  n-=1000\nprint(abs(n))",
        "code_content2": "\nn=int(input())\nwhile n>0:\n  n-=1000\nprint(n)",
        "high_retention_rate": 0.75,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u510495920",
        "problem_id": "p02923",
        "submission1_id": "s712005618",
        "submission2_id": "s338140618",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\nH= [int(s) for s in input().split()]\n\n\n\nt=0\nk=0\n\nfor i in range(1,N):\n  if H[i]-H[i-1]<=0:\n    k=k+1\n    if k > t:\n      t=k\n  else:\n    k=0\n    continue\n    \nprint(k)\n",
        "code2": "N = int(input())\nH= [int(s) for s in input().split()]\n\n\n\nt=0\nk=0\n\nfor i in range(1,N):\n  if H[i]-H[i-1]<=0:\n    k=k+1\n    if k > t:\n      t=k\n  else:\n    k=0\n    continue\n    \nprint(t)\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1567368147",
        "date2": "1567368762",
        "bleu_score": "0.9877014230504039",
        "code1_test_status": [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
        "code1_test_score": 44,
        "total_score": 99,
        "input": "7\n64 7 0 1 2 -2 2\n",
        "actual_output": "0\n",
        "expected_output": "2\n\n",
        "anno_code": ["N = int(input()) # (0): N=7\nH= [int(s) for s in input().split()] # (1): H=[64, 7, 0, 1, 2, -2, 2]\n\n\n\nt=0 # (2): t=0\nk=0 # (3): k=0\n\nfor i in range(1,N): # (4): i=1 (9): i=2 ... (30): NO CHANGE\n  if H[i]-H[i-1]<=0: # (5): NO CHANGE (10): NO CHANGE ... (27): NO CHANGE\n    k=k+1 # (6): k=1 (11): k=2 (24): k=1\n    if k > t: # (7): NO CHANGE (12): NO CHANGE (25): NO CHANGE\n      t=k # (8): t=1 (13): t=2\n  else:\n    k=0 # (16): k=0 (20): NO CHANGE (28): k=0\n    continue # (17): NO CHANGE (21): NO CHANGE (29): NO CHANGE\n    \nprint(k)\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n H= [int(s) for s in input().split()]\n \n \n \n t=0\n k=0\n \n for i in range(1,N):\n   if H[i]-H[i-1]<=0:\n     k=k+1\n     if k > t:\n       t=k\n   else:\n     k=0\n     continue\n     \n-print(k)\n+print(t)\n \n",
        "FL_content": " N = int(input())\n H= [int(s) for s in input().split()]\n \n \n \n t=0\n k=0\n \n for i in range(1,N):\n   if H[i]-H[i-1]<=0:\n     k=k+1\n     if k > t:\n       t=k\n   else:\n     k=0\n     continue\n     \n-print(k)\n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 19,
        "code_content1": "\nN = int(input())\nH= [int(s) for s in input().split()]\n\n\n\nt=0\nk=0\n\nfor i in range(1,N):\n  if H[i]-H[i-1]<=0:\n    k=k+1\n    if k > t:\n      t=k\n  else:\n    k=0\n    continue\n    \nprint(t)\n",
        "code_content2": "\nN = int(input())\nH= [int(s) for s in input().split()]\n\n\n\nt=0\nk=0\n\nfor i in range(N-1):\n  if H[i]-H[i+1]<=0:\n    k=k+1\n    if k > t:\n      t=k\n  else:\n    k=0\n    continue\n    \nprint(t)\n",
        "high_retention_rate": 0.9444444444444444,
        "low_retention_rate": 0.8333333333333334
    },
    {
        "user_id": "u939555793",
        "problem_id": "p03011",
        "submission1_id": "s822139645",
        "submission2_id": "s335391195",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "import sys\ndata = sys.stdin.readlines()\nprint(data[0].split())\ninputs = [int(x) for x in data[0].split()]\ninputs.sort()\nprint(inputs[0] + inputs[1])",
        "code2": "import sys\ndata = sys.stdin.readlines()\ninputs = [int(x) for x in data[0].split()]\ninputs.sort()\nprint(inputs[0] + inputs[1])",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1560133120",
        "date2": "1560133258",
        "bleu_score": "0.8302257520237374",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 83,
        "input": "010 -10 -10\n",
        "actual_output": "['010', '-10', '-10']\n-20\n",
        "expected_output": "-20\n\n",
        "anno_code": ["import sys\ndata = sys.stdin.readlines() # (0): data=['010 -10 -10\\n']\nprint(data[0].split()) # (1): NO CHANGE\ninputs = [int(x) for x in data[0].split()] # (2): inputs=[10, -10, -10]\ninputs.sort() # (3): inputs=[-10, -10, 10]\nprint(inputs[0] + inputs[1])"],
        "anno_status": [true],
        "diff_content": " import sys\n data = sys.stdin.readlines()\n-print(data[0].split())\n inputs = [int(x) for x in data[0].split()]\n inputs.sort()\n print(inputs[0] + inputs[1])\n",
        "FL_content": " import sys\n data = sys.stdin.readlines()\n-print(data[0].split())\n inputs = [int(x) for x in data[0].split()]\n inputs.sort()\n print(inputs[0] + inputs[1])\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 6,
        "code_content1": "\nimport sys\ndata = sys.stdin.readlines()\ninputs = [int(x) for x in data[0].split()]\ninputs.sort()\nprint(inputs[0] + inputs[1])",
        "code_content2": "\nimport sys\ndata = sys.stdin.readlines()\ninputs = [int(x) for x in data[0].split()]\ninputs.sort()\nprint(inputs[0] + inputs[2])",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.8
    },
    {
        "user_id": "u284434653",
        "problem_id": "p02911",
        "submission1_id": "s180952629",
        "submission2_id": "s700259159",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n, k, q = map(int, input().split())\na = [0] * q\n\nfor i in range(q):\n    a[i] = int(input())\na_copy = [0] * n\n\nfor i in a:\n    a_copy[i-1] += 1\nprint(a)\nprint(a_copy)\nfor i in a_copy:\n    if q - i < k:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n",
        "code2": "n, k, q = map(int, input().split())\na = [0] * q\n\nfor i in range(q):\n    a[i] = int(input())\na_copy = [0] * n\n\nfor i in a:\n    a_copy[i-1] += 1\n\nfor i in a_copy:\n    if q - i < k:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n",
        "original_language1": "PyPy3 (2.4.0)",
        "original_language2": "PyPy3 (2.4.0)",
        "date1": "1590724704",
        "date2": "1590724759",
        "bleu_score": "0.9027813281662759",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "6 3 4\n3\n1\n3\n4\n",
        "actual_output": "[3, 1, 3, 4]\n[1, 0, 2, 1, 0, 0]\nNo\nNo\nYes\nNo\nNo\nNo\n",
        "expected_output": "No\nNo\nYes\nNo\nNo\nNo\n\n",
        "anno_code": ["n, k, q = map(int, input().split()) # (0): n=6, k=3, q=4\na = [0] * q # (1): a=[0, 0, 0, 0]\n\nfor i in range(q): # (2): i=0 (4): i=1 ... (10): NO CHANGE\n    a[i] = int(input()) # (3): a=[3, 0, 0, 0] (5): a=[3, 1, 0, 0] ... (9): a=[3, 1, 3, 4]\na_copy = [0] * n # (11): a_copy=[0, 0, 0, 0, 0, 0]\n\nfor i in a: # (12): NO CHANGE (14): i=1 ... (20): NO CHANGE\n    a_copy[i-1] += 1 # (13): a_copy=[0, 0, 1, 0, 0, 0] (15): a_copy=[1, 0, 1, 0, 0, 0] ... (19): a_copy=[1, 0, 2, 1, 0, 0]\nprint(a) # (21): NO CHANGE\nprint(a_copy) # (22): NO CHANGE\nfor i in a_copy: # (23): i=1 (26): i=0 ... (38): NO CHANGE\n    if q - i < k: # (24): NO CHANGE (27): NO CHANGE ... (39): NO CHANGE\n        print(\"Yes\") # (31): NO CHANGE\n    else:\n        print(\"No\") # (25): NO CHANGE (28): NO CHANGE ... (40): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " n, k, q = map(int, input().split())\n a = [0] * q\n \n for i in range(q):\n     a[i] = int(input())\n a_copy = [0] * n\n \n for i in a:\n     a_copy[i-1] += 1\n-print(a)\n-print(a_copy)\n+\n for i in a_copy:\n     if q - i < k:\n         print(\"Yes\")\n     else:\n         print(\"No\")\n \n",
        "FL_content": " n, k, q = map(int, input().split())\n a = [0] * q\n \n for i in range(q):\n     a[i] = int(input())\n a_copy = [0] * n\n \n for i in a:\n     a_copy[i-1] += 1\n-print(a)\n-print(a_copy)\n for i in a_copy:\n     if q - i < k:\n         print(\"Yes\")\n     else:\n         print(\"No\")\n \n",
        "added_lines": 1,
        "removed_lines": 2,
        "code1_lines": 17,
        "code_content1": "\nn, k, q = map(int, input().split())\na = [0] * q\n\nfor i in range(q):\n    a[i] = int(input())\na_copy = [0] * n\n\nfor i in a:\n    a_copy[i-1] += 1\nfor i in a_copy:\n    if q - i < k:\n        print(\"Yes\")\n    else:\n        print(\"No\")\n",
        "code_content2": "\nn, k, q = map(int, input().split())\na = [0] * n\nfor i in range(q):\n    a[int(input())-1] += 1\na_copy = [0] * n\nfor i in a:\n    a_copy[i] += 1\nfor i in range(n):\n    if q - a_copy[i] < k:\n        print(\"Yes\")\n    else:\n        print(\"No\")",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.5833333333333334
    },
    {
        "user_id": "u331997680",
        "problem_id": "p03378",
        "submission1_id": "s429272336",
        "submission2_id": "s206611634",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N, M, X = map(int, input().split())\nA = list(map(int,input().split()))\nprint(A)\nfor i in range(M-1):\n  if A[0] > X or A[M-1] < X:\n    print(0)\n    break\n  elif A[i] < X < A[i+1]:\n    print(min(i+1, M-i-1))\n    break",
        "code2": "N, M, X = map(int, input().split())\nA = list(map(int,input().split()))\nfor i in range(M-1):\n  if A[0] > X or A[M-1] < X:\n    print(0)\n    break\n  elif A[i] < X < A[i+1]:\n    print(min(i+1, M-i-1))\n    break",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1587875423",
        "date2": "1587875482",
        "bleu_score": "0.9560702448070136",
        "code1_test_status": [0],
        "code1_test_score": 0,
        "total_score": 1,
        "input": "5 3 3\n1 2 4\n",
        "actual_output": "[1, 2, 4]\n1\n",
        "expected_output": "1\n",
        "anno_code": ["N, M, X = map(int, input().split()) # (0): N=5, M=3, X=3\nA = list(map(int,input().split())) # (1): A=[1, 2, 4]\nprint(A) # (2): NO CHANGE\nfor i in range(M-1): # (3): i=0 (6): i=1\n  if A[0] > X or A[M-1] < X: # (4): NO CHANGE (7): NO CHANGE\n    print(0)\n    break\n  elif A[i] < X < A[i+1]: # (5): NO CHANGE (8): NO CHANGE\n    print(min(i+1, M-i-1)) # (9): NO CHANGE\n    break"],
        "anno_status": [true],
        "diff_content": " N, M, X = map(int, input().split())\n A = list(map(int,input().split()))\n-print(A)\n for i in range(M-1):\n   if A[0] > X or A[M-1] < X:\n     print(0)\n     break\n   elif A[i] < X < A[i+1]:\n     print(min(i+1, M-i-1))\n     break\n",
        "FL_content": " N, M, X = map(int, input().split())\n A = list(map(int,input().split()))\n-print(A)\n for i in range(M-1):\n   if A[0] > X or A[M-1] < X:\n     print(0)\n     break\n   elif A[i] < X < A[i+1]:\n     print(min(i+1, M-i-1))\n     break\n",
        "added_lines": 0,
        "removed_lines": 1,
        "code1_lines": 10,
        "code_content1": "\nN, M, X = map(int, input().split())\nA = list(map(int,input().split()))\nfor i in range(M-1):\n  if A[0] > X or A[M-1] < X:\n    print(0)\n    break\n  elif A[i] < X < A[i+1]:\n    print(min(i+1, M-i-1))\n    break",
        "code_content2": "\nN, M, X = map(int, input().split())\nA = list(map(int,input().split()))\nfor i in range(M):\n  if A[i] < X:\n    X = A[i]\n  elif A[i] > X:\n    X = A[i]\nprint(M-min(X, N-X))",
        "high_retention_rate": 1.0,
        "low_retention_rate": 0.25
    },
    {
        "user_id": "u161155417",
        "problem_id": "p02700",
        "submission1_id": "s129873528",
        "submission2_id": "s754169583",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "a,b,c,d = map(int,input().split())\nx=c/b\ny=a/d\nif x<=y:\n  print(\"Yes\")\nelif x>y:\n  print(\"No\")",
        "code2": "import math\na,b,c,d = map(int,input().split())\nx=c/b\ny=a/d\nx=math.ceil(x)\ny=math.ceil(y)\nif x<=y:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.8.2)",
        "original_language2": "Python (3.8.2)",
        "date1": "1588522005",
        "date2": "1588528407",
        "bleu_score": "0.6524076083510015",
        "code1_test_status": [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 100,
        "total_score": 102,
        "input": "2 14 3 12\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["a,b,c,d = map(int,input().split()) # (0): a=2, b=14, c=3, d=12\nx=c/b # (1): x=0.214286\ny=a/d # (2): y=0.166667\nif x<=y: # (3): NO CHANGE\n  print(\"Yes\")\nelif x>y: # (4): NO CHANGE\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": "+import math\n a,b,c,d = map(int,input().split())\n x=c/b\n y=a/d\n+x=math.ceil(x)\n+y=math.ceil(y)\n if x<=y:\n   print(\"Yes\")\n-elif x>y:\n+else:\n   print(\"No\")\n",
        "FL_content": " a,b,c,d = map(int,input().split())\n x=c/b\n y=a/d\n if x<=y:\n   print(\"Yes\")\n-elif x>y:\n   print(\"No\")\n",
        "added_lines": 4,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "import math\na,b,c,d = map(int,input().split())\nx=c/b\ny=a/d\nx=math.ceil(x)\ny=math.ceil(y)\nif x<=y:\n  print(\"Yes\")\nelse:\n  print(\"No\")",
        "code_content2": "\na,b,c,d = map(int,input().split())\nx=c\ny=a\nwhile True:\n  x=x-d\n  y=y-c\n  if x<=0:\n    print(\"Yes\")\n    break\n  elif y<=0:\n    print(\"No\")\n    break",
        "high_retention_rate": 0.6,
        "low_retention_rate": 0.08333333333333333
    },
    {
        "user_id": "u806855121",
        "problem_id": "p03067",
        "submission1_id": "s807398286",
        "submission2_id": "s297843202",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "A, B, C = map(int, input().split())\n\n\nif C <= A and C <= B:\n    print('Yes')\nelse:\n    print('No')",
        "code2": "A, B, C = map(int, input().split())\n\n\nif (C >= A and C <= B) or (C >= B and C <= A):\n    print('Yes')\nelse:\n    print('No')",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1555808615",
        "date2": "1555808834",
        "bleu_score": "0.7753500193499031",
        "code1_test_status": [0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1],
        "code1_test_score": 13,
        "total_score": 45,
        "input": "84 49 0\n",
        "actual_output": "Yes\n",
        "expected_output": "No\n\n",
        "anno_code": ["A, B, C = map(int, input().split()) # (0): A=84, B=49, C=0\n\n\nif C <= A and C <= B: # (1): NO CHANGE\n    print('Yes')\nelse:\n    print('No')"],
        "anno_status": [true],
        "diff_content": " A, B, C = map(int, input().split())\n \n \n-if C <= A and C <= B:\n+if (C >= A and C <= B) or (C >= B and C <= A):\n     print('Yes')\n else:\n     print('No')\n",
        "FL_content": " A, B, C = map(int, input().split())\n \n \n-if C <= A and C <= B:\n     print('Yes')\n else:\n     print('No')\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 7,
        "code_content1": "A, B, C = map(int, input().split())\n\n\nif (C >= A and C <= B) or (C >= B and C <= A):\n    print('Yes')\nelse:\n    print('No')",
        "code_content2": "\nA, B, C = map(int, input().split())\n\nif C <= A and C <= B:\n    print('Yes')\nelif C >= A and C >= B:\n    print('Yes')\nelse:\n    print('No')",
        "high_retention_rate": 0.8571428571428571,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u522293645",
        "problem_id": "p02970",
        "submission1_id": "s071590550",
        "submission2_id": "s190682219",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "n,d = map(int,input().split())\n\nprint(-(-(n-d)/(d+1)))",
        "code2": "n,d = map(int,input().split())\n\nprint(-(-n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1591087229",
        "date2": "1591087664",
        "bleu_score": "0.7373366089802602",
        "code1_test_status": [0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 5,
        "input": "36 28\n",
        "actual_output": "0.27586206896551724\n",
        "expected_output": "1\n\n",
        "anno_code": ["n,d = map(int,input().split()) # (0): n=36, d=28\n\nprint(-(-(n-d)/(d+1)))"],
        "anno_status": [true],
        "diff_content": " n,d = map(int,input().split())\n \n-print(-(-(n-d)/(d+1)))\n+print(-(-n\n",
        "FL_content": " n,d = map(int,input().split())\n \n-print(-(-(n-d)/(d+1)))\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 3,
        "code_content1": "n,d = map(int,input().split())\n\nprint(-(-n",
        "code_content2": "\nn,d = map(int,input().split())\nprint(-(-(n-1)/(d*2+1)))",
        "high_retention_rate": 0.6666666666666666,
        "low_retention_rate": 0.5
    },
    {
        "user_id": "u580362735",
        "problem_id": "p03251",
        "submission1_id": "s669485511",
        "submission2_id": "s605250705",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M,X,Y = map(int,input().split())\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\ntmp = list(range(X,Y+1))\ntmp2 = list(range(max(x),min(y)+1))\nif list(set(tmp) & set(tmp2)) == []:\n  print('War')\nelse:\n  print('No War')",
        "code2": "N,M,X,Y = map(int,input().split())\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\ntmp = list(range(X+1,Y+1))\ntmp2 = list(range(max(x)+1,min(y)+1))\nif list(set(tmp) & set(tmp2)) == []:\n  print('War')\nelse:\n  print('No War')\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1551755672",
        "date2": "1551755802",
        "bleu_score": "0.9671929870003975",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "5 5 6 8\n-1 0 1 5 -76\n101 6 26\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["N,M,X,Y = map(int,input().split()) # (0): N=5, M=5, X=6, Y=8\nx = list(map(int,input().split())) # (1): x=[-1, 0, 1, 5, -76]\ny = list(map(int,input().split())) # (2): y=[101, 6, 26]\ntmp = list(range(X,Y+1)) # (3): tmp=[6, 7, 8]\ntmp2 = list(range(max(x),min(y)+1)) # (4): tmp2=[5, 6]\nif list(set(tmp) & set(tmp2)) == []: # (5): NO CHANGE\n  print('War')\nelse:\n  print('No War')"],
        "anno_status": [true],
        "diff_content": " N,M,X,Y = map(int,input().split())\n x = list(map(int,input().split()))\n y = list(map(int,input().split()))\n-tmp = list(range(X,Y+1))\n-tmp2 = list(range(max(x),min(y)+1))\n+tmp = list(range(X+1,Y+1))\n+tmp2 = list(range(max(x)+1,min(y)+1))\n if list(set(tmp) & set(tmp2)) == []:\n   print('War')\n else:\n   print('No War')\n+\n",
        "FL_content": " N,M,X,Y = map(int,input().split())\n x = list(map(int,input().split()))\n y = list(map(int,input().split()))\n-tmp = list(range(X,Y+1))\n-tmp2 = list(range(max(x),min(y)+1))\n if list(set(tmp) & set(tmp2)) == []:\n   print('War')\n else:\n   print('No War')\n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 9,
        "code_content1": "\nN,M,X,Y = map(int,input().split())\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\ntmp = list(range(X+1,Y+1))\ntmp2 = list(range(max(x)+1,min(y)+1))\nif list(set(tmp) & set(tmp2)) == []:\n  print('War')\nelse:\n  print('No War')",
        "code_content2": "\nN,M,X,Y = map(int,input().split())\nx = list(map(int,input().split()))\ny = list(map(int,input().split()))\ntmp = list(range(X+1,Y+1))\ntmp2 = list(range(max(x)+1,min(y)+1))\nif list(set(tmp) & set(tmp2)) == []:\n  print('No War')\nelse:\n  print('War')",
        "high_retention_rate": 0.7777777777777778,
        "low_retention_rate": 0.5555555555555556
    },
    {
        "user_id": "u089142196",
        "problem_id": "p03293",
        "submission1_id": "s767575429",
        "submission2_id": "s427300639",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "S=input()\nT=input()\n\nfor i in range(100):\n  if S[-1-i:-1:-1]+S[0:100-i] ==T:\n    print(\"Yes\")\n    break\nelse:\n  print(\"No\")",
        "code2": "S=input()\nT=input()\n\nfor i in range(100):\n  if S[-i:]+S[0:len(S)-i] ==T:\n    print(\"Yes\")\n    break\nelse:\n  print(\"No\")",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1584800466",
        "date2": "1584801248",
        "bleu_score": "0.8860902393571514",
        "code1_test_status": [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 101,
        "total_score": 103,
        "input": "aaaaaaaaaaaaaaab\naaaabaaaaaaaaaaa\n",
        "actual_output": "No\n",
        "expected_output": "Yes\n\n",
        "anno_code": ["S=input() # (0): S=aaaaaaaaaaaaaaab\nT=input() # (1): T=aaaabaaaaaaaaaaa\n\nfor i in range(100): # (2): i=0 (4): i=1 ... (202): NO CHANGE\n  if S[-1-i:-1:-1]+S[0:100-i] ==T: # (3): NO CHANGE (5): NO CHANGE ... (201): NO CHANGE\n    print(\"Yes\")\n    break\nelse:\n  print(\"No\")"],
        "anno_status": [true],
        "diff_content": " S=input()\n T=input()\n \n for i in range(100):\n-  if S[-1-i:-1:-1]+S[0:100-i] ==T:\n+  if S[-i:]+S[0:len(S)-i] ==T:\n     print(\"Yes\")\n     break\n else:\n   print(\"No\")\n",
        "FL_content": " S=input()\n T=input()\n \n for i in range(100):\n-  if S[-1-i:-1:-1]+S[0:100-i] ==T:\n     print(\"Yes\")\n     break\n else:\n   print(\"No\")\n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 9,
        "code_content1": "S=input()\nT=input()\n\nfor i in range(100):\n  if S[-i:]+S[0:len(S)-i] ==T:\n    print(\"Yes\")\n    break\nelse:\n  print(\"No\")",
        "code_content2": "\nS=input()\nT=input()\n\nfor i in range(100):\n  if S[-1-i:-1:-1]+S[0:100-i] ==T:\n    print(\"Yes\")\n    break\n  elif i==99:\n    print(\"No\")\n    break",
        "high_retention_rate": 0.8888888888888888,
        "low_retention_rate": 0.7
    },
    {
        "user_id": "u951601135",
        "problem_id": "p03251",
        "submission1_id": "s549352264",
        "submission2_id": "s339744043",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N,M,X,Y=map(int,input().split())\nx=list(map(int,input().split()))\ny=list(map(int,input().split()))\n\nx.append(X)\ny.append(Y)\nif(max(x)>min(y)):\n  print('War')\nelse:\n  print('No War')\n\n",
        "code2": "N,M,X,Y=map(int,input().split())\nx=list(map(int,input().split()))\ny=list(map(int,input().split()))\n\nx.append(X)\ny.append(Y)\nif((max(x)+1)>min(y) or (X+1)>Y):\n  print('War')\nelse:\n  print('No War')\n\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1548721642",
        "date2": "1548721994",
        "bleu_score": "0.9082004938850187",
        "code1_test_status": [1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1],
        "code1_test_score": 89,
        "total_score": 103,
        "input": "3 2 10 40\n8 11 9\n16 11\n",
        "actual_output": "No War\n",
        "expected_output": "War\n\n",
        "anno_code": ["N,M,X,Y=map(int,input().split()) # (0): N=3, M=2, X=10, Y=40\nx=list(map(int,input().split())) # (1): x=[8, 11, 9]\ny=list(map(int,input().split())) # (2): y=[16, 11]\n\nx.append(X) # (3): x=[8, 11, 9, 10]\ny.append(Y) # (4): y=[16, 11, 40]\nif(max(x)>min(y)): # (5): NO CHANGE\n  print('War')\nelse:\n  print('No War')\n\n"],
        "anno_status": [true],
        "diff_content": " N,M,X,Y=map(int,input().split())\n x=list(map(int,input().split()))\n y=list(map(int,input().split()))\n \n x.append(X)\n y.append(Y)\n-if(max(x)>min(y)):\n+if((max(x)+1)>min(y) or (X+1)>Y):\n   print('War')\n else:\n   print('No War')\n \n \n",
        "FL_content": " N,M,X,Y=map(int,input().split())\n x=list(map(int,input().split()))\n y=list(map(int,input().split()))\n \n x.append(X)\n y.append(Y)\n-if(max(x)>min(y)):\n   print('War')\n else:\n   print('No War')\n \n \n",
        "added_lines": 1,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N,M,X,Y=map(int,input().split())\nx=list(map(int,input().split()))\ny=list(map(int,input().split()))\n\nx.append(X)\ny.append(Y)\nif((max(x)+1)>min(y) or (X+1)>Y):\n  print('War')\nelse:\n  print('No War')\n\n",
        "code_content2": "\nN,M,X,Y=map(int,input().split())\nx=list(map(int,input().split()))\ny=list(map(int,input().split()))\n\nx.append(X)\ny.append(Y)\nif(max(x)>min(y)):\n  print('War')\nelif(max(x)<=min(y)):\n  print('No War')\nelse:\n  print('War')",
        "high_retention_rate": 0.9,
        "low_retention_rate": 0.75
    },
    {
        "user_id": "u192541825",
        "problem_id": "p03424",
        "submission1_id": "s633780417",
        "submission2_id": "s515151299",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "s=input()\nY=False\nfor w in s:\n    if w==\"Y\":\n        Y=True\nif Y==True:\n    print(\"four\")\nelse:\n    print(\"three\")\n",
        "code2": "n=int(input())\ns=input()\nY=False\nfor w in s:\n    if w==\"Y\":\n        Y=True\nif Y==True:\n    print(\"Four\")\nelse:\n    print(\"Three\")\n",
        "original_language1": "Python (3.4.3)",
        "original_language2": "Python (3.4.3)",
        "date1": "1554671798",
        "date2": "1554671959",
        "bleu_score": "0.8458473150306574",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 103,
        "input": "8\nN Y W F Y W Y Y\n",
        "actual_output": "three\n",
        "expected_output": "Four\n\n",
        "anno_code": ["s=input() # (0): s=8\nY=False # (1): Y=False\nfor w in s: # (2): w=8 (4): NO CHANGE\n    if w==\"Y\": # (3): NO CHANGE\n        Y=True\nif Y==True: # (5): NO CHANGE\n    print(\"four\")\nelse:\n    print(\"three\")\n"],
        "anno_status": [true],
        "diff_content": "+n=int(input())\n s=input()\n Y=False\n for w in s:\n     if w==\"Y\":\n         Y=True\n if Y==True:\n-    print(\"four\")\n+    print(\"Four\")\n else:\n-    print(\"three\")\n+    print(\"Three\")\n \n",
        "FL_content": " s=input()\n Y=False\n for w in s:\n     if w==\"Y\":\n         Y=True\n if Y==True:\n-    print(\"four\")\n else:\n-    print(\"three\")\n \n",
        "added_lines": 3,
        "removed_lines": 2,
        "code1_lines": 10,
        "code_content1": "n=int(input())\ns=input()\nY=False\nfor w in s:\n    if w==\"Y\":\n        Y=True\nif Y==True:\n    print(\"Four\")\nelse:\n    print(\"Three\")\n",
        "code_content2": "\nN=int(input())\nS=input()\nY=0\nfor s in S.split():\n    if s==\"Y\":\n        Y+=1\nif Y==3:\n    print(\"Three\")\nelse:\n    print(\"Four\")\n",
        "high_retention_rate": 0.7,
        "low_retention_rate": 0.1
    },
    {
        "user_id": "u548155360",
        "problem_id": "p02255",
        "submission1_id": "s804911836",
        "submission2_id": "s082102608",
        "status1": "Wrong Answer",
        "status2": "Accepted",
        "code1": "N = int(input())\n\nA = list(map(int, input().split()))\n\nfor i in range(1,N):\n\tv = A[i]\n\tj = i-1\n\twhile j >= 0 and A[j] > v:\n\t\tA[j+1] = A[j]\n\t\tj -= 1\n\tA[j+1] = v\n\tB = [print(\" \".join(map(str, A))) for k in range(N)]",
        "code2": "N = int(input())\n\nA = list(map(int, input().split()))\n\nfor i in range(1,N):\n\tprint(\" \".join(map(str, A)))\n\tv = A[i]\n\tj = i-1\n\twhile j >= 0 and A[j] > v:\n\t\tA[j+1] = A[j]\n\t\tj -= 1\n\tA[j+1] = v\nprint(\" \".join(map(str, A)))",
        "original_language1": "Python3",
        "original_language2": "Python3",
        "date1": "1487383600",
        "date2": "1487384128",
        "bleu_score": "0.8688983070932217",
        "code1_test_status": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        "code1_test_score": 0,
        "total_score": 76,
        "input": "6\n0 2 6 0 0 -2\n",
        "actual_output": "0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 0 2 6 0 -2\n0 0 2 6 0 -2\n0 0 2 6 0 -2\n0 0 2 6 0 -2\n0 0 2 6 0 -2\n0 0 2 6 0 -2\n0 0 0 2 6 -2\n0 0 0 2 6 -2\n0 0 0 2 6 -2\n0 0 0 2 6 -2\n0 0 0 2 6 -2\n0 0 0 2 6 -2\n-2 0 0 0 2 6\n-2 0 0 0 2 6\n-2 0 0 0 2 6\n-2 0 0 0 2 6\n-2 0 0 0 2 6\n-2 0 0 0 2 6\n",
        "expected_output": "0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 2 6 0 0 -2\n0 0 2 6 0 -2\n0 0 0 2 6 -2\n-2 0 0 0 2 6\n\n",
        "anno_code": ["N = int(input()) # (0): N=6\n\nA = list(map(int, input().split())) # (1): A=[0, 2, 6, 0, 0, -2]\n\nfor i in range(1,N): # (2): i=1 (8): i=2 ... (38): i=5\n\tv = A[i] # (3): v=2 (9): v=6 ... (39): v=-2\n\tj = i-1 # (4): j=0 (10): j=1 ... (40): j=4\n\twhile j >= 0 and A[j] > v: # (5): NO CHANGE (11): NO CHANGE ... (56): NO CHANGE\n\t\tA[j+1] = A[j] # (18): A=[0, 2, 6, 6, 0, -2] (21): A=[0, 2, 2, 6, 0, -2] ... (54): NO CHANGE\n\t\tj -= 1 # (19): j=1 (22): j=0 ... (55): j=-1\n\tA[j+1] = v # (6): NO CHANGE (12): NO CHANGE ... (57): A=[-2, 0, 0, 0, 2, 6]\n\tB = [print(\" \".join(map(str, A))) for k in range(N)] # (7): B=[None, None, None, None, None, None] (13): NO CHANGE ... (58): NO CHANGE\n"],
        "anno_status": [true],
        "diff_content": " N = int(input())\n \n A = list(map(int, input().split()))\n \n for i in range(1,N):\n+\tprint(\" \".join(map(str, A)))\n \tv = A[i]\n \tj = i-1\n \twhile j >= 0 and A[j] > v:\n \t\tA[j+1] = A[j]\n \t\tj -= 1\n \tA[j+1] = v\n-\tB = [print(\" \".join(map(str, A))) for k in range(N)]\n+print(\" \".join(map(str, A)))\n",
        "FL_content": " N = int(input())\n \n A = list(map(int, input().split()))\n \n for i in range(1,N):\n \tv = A[i]\n \tj = i-1\n \twhile j >= 0 and A[j] > v:\n \t\tA[j+1] = A[j]\n \t\tj -= 1\n \tA[j+1] = v\n-\tB = [print(\" \".join(map(str, A))) for k in range(N)]\n",
        "added_lines": 2,
        "removed_lines": 1,
        "code1_lines": 12,
        "code_content1": "N = int(input())\n\nA = list(map(int, input().split()))\n\nfor i in range(1,N):\n\tprint(\" \".join(map(str, A)))\n\tv = A[i]\n\tj = i-1\n\twhile j >= 0 and A[j] > v:\n\t\tA[j+1] = A[j]\n\t\tj -= 1\n\tA[j+1] = v\nprint(\" \".join(map(str, A)))",
        "code_content2": "\nN = int(input())\n\nA = list(map(int, input().split()))\n\nfor i in range(N):\n\tprint(\" \".join(map(str, A)))\n\nfor i in range(1,N):\n\tv = A[i]\n\tj = i-1\n\twhile j >= 0 and A[j] > v:\n\t\tA[j+1] = A[j]\n\t\tj -= 1\n\tA[j+1] = v\nprint(\" \".join(map(str, A)))",
        "high_retention_rate": 0.8461538461538461,
        "low_retention_rate": 0.7333333333333333
    }
]