node_ids listlengths 4 1.4k | edge_index listlengths 1 2.22k | text listlengths 4 1.4k | source stringlengths 14 427k |
|---|---|---|---|
[
7,
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13,
12,
13,
12,
13,
12,
13,
12,
13,
0,
13,
4,
13,
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13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
13,
4,
18,
13,
13,
4,
18,
13,
13,
18,
13,
13,
0,
13,
4,
18,
17,
13,
13,
4,
13,
13,
14,
... | [
[
13,
12
],
[
17,
16
],
[
20,
19
],
[
12,
24
],
[
12,
28
],
[
19,
29
],
[
16,
35
],
[
16,
39
],
[
12,
42
],
[
19,
43
],
[
46,
45
],
[
16,
50
],
[
45,
53
],
[
... | [
"import sys\n\ndef I(): return int(sys.stdin.readline())\ndef MI(): return map(int, sys.stdin.readline().split())\ndef LI(): return list(map(int, sys.stdin.readline().split()))\ndef main():\n s = input()\n ans = []\n for i in range(len(s)):\n if s[i] == 'B':\n if ans:\n ans... | import sys
def I(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def main():
s = input()
ans = []
for i in range(len(s)):
if s[i] == 'B':
if ans:
ans.pop()
e... |
[
7,
0,
13,
4,
13,
4,
13,
15,
13,
0,
13,
4,
18,
13,
13,
28,
13,
4,
13,
17,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
40,
4,
13,
13,
17,
0,
13,
4,
18,
13,
13,
4,
18,
13,
13,
18,
13,
13,
0,
13,
4,
13,
42,
13,
0,
13... | [
[
75,
2
],
[
78,
10
],
[
17,
16
],
[
76,
22
],
[
76,
26
],
[
16,
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[
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],
[
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],
[
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],
[
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43
],
[
76,
46
],
[
16,
47
],
[
69,
49
],
[
... | [
"S = str(input())\nimport collections\n\nQ = collections.deque()\n\nfor i in range (0, len(S)):\n\tif S[i] == 'B':\n\t\tif len(Q) >= 1:\n\t\t\tD = Q.pop()\n\telse:\n\t\tQ.append(S[i])\n\nT = str()\nwhile Q:\n\tV = Q.popleft()\n\tT=T+V\n \nprint(T)",
"S = str(input())",
"S",
"str(input())",
"str",
"inpu... | S = str(input())
import collections
Q = collections.deque()
for i in range (0, len(S)):
if S[i] == 'B':
if len(Q) >= 1:
D = Q.pop()
else:
Q.append(S[i])
T = str()
while Q:
V = Q.popleft()
T=T+V
print(T) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
40,
13,
17,
0,
13,
2,
13,
13,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
4,
13,
10,
18,
13,
10,
2,
13,
10,
17,
13
] | [
[
30,
2
],
[
39,
6
],
[
10,
9
],
[
31,
9
],
[
9,
13
],
[
36,
16
],
[
40,
18
],
[
34,
18
],
[
37,
18
],
[
9,
19
],
[
33,
21
],
[
40,
23
],
[
34,
23
],
[
37,
... | [
"s = input()\n\nres = \"\"\nfor c in s:\n if c != \"B\":\n res = res + c\n else:\n res = res[:-1]\nprint(res)",
"s = input()",
"s",
"input()",
"input",
"res = \"\"",
"res",
"\"\"",
"for c in s:\n if c != \"B\":\n res = res + c\n else:\n res = res[:-1]",
"c",... | s = input()
res = ""
for c in s:
if c != "B":
res = res + c
else:
res = res[:-1]
print(res)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
17,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
4,
13,
13,
17,
24,
18,
13,
17,
14,
2,
4,
13... | [
[
80,
2
],
[
74,
8
],
[
71,
11
],
[
15,
14
],
[
81,
19
],
[
81,
23
],
[
14,
24
],
[
72,
28
],
[
84,
28
],
[
81,
34
],
[
14,
35
],
[
72,
39
],
[
84,
39
],
[
... | [
"s = str(input())\nresult = \"\"\nres = []\n\nfor i in range(len(s)):\n if s[i] == \"0\":\n res.append(\"0\")\n elif s[i] == \"1\":\n res.append(\"1\")\n else:\n if len(res) > 1:\n del res[-1]\n elif len(res) == 1:\n res = []\n\nfor i in res:\n result +=... | s = str(input())
result = ""
res = []
for i in range(len(s)):
if s[i] == "0":
res.append("0")
elif s[i] == "1":
res.append("1")
else:
if len(res) > 1:
del res[-1]
elif len(res) == 1:
res = []
for i in res:
result += i
print(result)
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
2,
13,
17,
2,
13,
17,
0,
13,
13,
14,
2,
13,
17,
14,
13,
0,
13,
18,
13,
39,
17,
9,
4,
13,
13,
10,
4,
13,
10,
17,
13,
10,
13,
13,
10,
18,
13
] | [
[
39,
2
],
[
42,
6
],
[
10,
9
],
[
40,
9
],
[
9,
14
],
[
9,
17
],
[
45,
20
],
[
9,
21
],
[
9,
24
],
[
48,
29
],
[
43,
31
],
[
49,
31
],
[
46,
31
],
[
49,
... | [
"s = input()\nstr = ''\nfor char in s:\n if char == '0' or char == '1':\n str += char\n elif char == 'B':\n if str:\n str = str[:-1]\n else:\n continue\n\nprint(str)",
"s = input()",
"s",
"input()",
"input",
"str = ''",
"str",
"''",
"for char in s:\n ... | s = input()
str = ''
for char in s:
if char == '0' or char == '1':
str += char
elif char == 'B':
if str:
str = str[:-1]
else:
continue
print(str) |
[
7,
0,
13,
4,
13,
4,
13,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
40,
13,
17,
4,
18,
13,
13,
13,
14,
2,
4,
13,
13,
17,
4,
18,
13,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13
] | [
[
47,
2
],
[
44,
11
],
[
15,
14
],
[
48,
14
],
[
14,
18
],
[
45,
22
],
[
14,
24
],
[
45,
29
],
[
45,
33
],
[
45,
42
],
[
44,
45
],
[
47,
48
]
] | [
"s = list(map(str, input()))\nt = []\nfor i in s:\n if i != 'B':\n t.append(i)\n else:\n if len(t) > 0:\n t.pop(-1)\nprint(''.join(t))",
"s = list(map(str, input()))",
"s",
"list(map(str, input()))",
"list",
"map(str, input())",
"map",
"str",
"input()",
"input",
"t... | s = list(map(str, input()))
t = []
for i in s:
if i != 'B':
t.append(i)
else:
if len(t) > 0:
t.pop(-1)
print(''.join(t))
|
[
7,
17,
15,
0,
13,
4,
13,
0,
13,
4,
13,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
38,
5,
4,
18,
13,
13,
0,
13,
17,
28,
13,
13,
0,
13,
2,
13,
13,
4,
13,
13... | [
[
57,
4
],
[
60,
8
],
[
13,
12
],
[
61,
12
],
[
12,
16
],
[
58,
20
],
[
12,
25
],
[
58,
29
],
[
12,
34
],
[
58,
40
],
[
66,
43
],
[
47,
46
],
[
58,
46
],
[
... | [
"# https://atcoder.jp/contests/abc043/tasks/abc043_b\n\n\"\"\"\n双方向キューをつかって実装する\n\nこのどれかの操作ができる\n* 0 をキューに入れる\n* 1 をキューに入れる\n* キューの最後のものを出す\n\n注意: キューが空の場合にバックスペースをしても何も起きないようにする\n\"\"\"\n\nfrom collections import deque\n\nq = deque()\n\ns = input()\nfor operation in s:\n if operation == \"0\":\n # 右端に0を追... | # https://atcoder.jp/contests/abc043/tasks/abc043_b
"""
双方向キューをつかって実装する
このどれかの操作ができる
* 0 をキューに入れる
* 1 をキューに入れる
* キューの最後のものを出す
注意: キューが空の場合にバックスペースをしても何も起きないようにする
"""
from collections import deque
q = deque()
s = input()
for operation in s:
if operation == "0":
# 右端に0を追加
q.append("0")
elif... |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
14,
13,
4,
18,
13,
13,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
34,
2
],
[
37,
6
],
[
10,
9
],
[
35,
9
],
[
9,
13
],
[
38,
19
],
[
38,
23
],
[
9,
25
],
[
38,
32
],
[
34,
35
],
[
37,
38
]
] | [
"s = input()\ntemp = []\nfor c in s:\n if c == \"B\":\n if temp:\n temp.pop()\n else:\n temp.append(c)\nprint(\"\".join(temp))",
"s = input()",
"s",
"input()",
"input",
"temp = []",
"temp",
"[]",
"for c in s:\n if c == \"B\":\n if temp:\n temp.pop(... | s = input()
temp = []
for c in s:
if c == "B":
if temp:
temp.pop()
else:
temp.append(c)
print("".join(temp)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
13,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
45,
2
],
[
48,
8
],
[
12,
11
],
[
46,
11
],
[
11,
15
],
[
49,
19
],
[
11,
24
],
[
49,
28
],
[
49,
35
],
[
49,
43
],
[
45,
46
],
[
48,
49
]
] | [
"S = list(input())\nAns = []\nfor s in S:\n if s == \"0\":\n Ans.append(\"0\")\n elif s == \"1\":\n Ans.append(\"1\")\n else:\n if Ans:\n Ans.pop()\nprint(\"\".join(Ans))",
"S = list(input())",
"S",
"list(input())",
"list",
"input()",
"input",
"Ans = []",
"An... | S = list(input())
Ans = []
for s in S:
if s == "0":
Ans.append("0")
elif s == "1":
Ans.append("1")
else:
if Ans:
Ans.pop()
print("".join(Ans)) |
[
7,
0,
13,
4,
13,
0,
13,
4,
13,
13,
0,
13,
17,
28,
13,
4,
13,
13,
14,
40,
18,
13,
13,
17,
0,
13,
18,
13,
13,
14,
40,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
4,
13,
10,
4,
13,
10,
17,
13,
10,
18,
... | [
[
45,
2
],
[
48,
6
],
[
46,
9
],
[
51,
11
],
[
15,
14
],
[
49,
17
],
[
46,
21
],
[
14,
22
],
[
54,
25
],
[
46,
27
],
[
14,
28
],
[
52,
33
],
[
58,
33
],
[
5... | [
"s = input()\nnum = len(s)\nans = \"\"\n\nfor i in range(num):\n if s[i] != 'B':\n ans += s[i]\n elif len(ans) != 0:\n ans = ans[:-1]\n\n \nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"num = len(s)",
"num",
"len(s)",
"len",
"s",
"ans = \"\"",
"ans",
"\"\"",
"for i in ra... | s = input()
num = len(s)
ans = ""
for i in range(num):
if s[i] != 'B':
ans += s[i]
elif len(ans) != 0:
ans = ans[:-1]
print(ans) |
[
7,
12,
13,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
14,
2,
4,
13,
13,
17,
9,
0,
13,
18,
13,
39,
17,
17,
4... | [
[
5,
4
],
[
9,
8
],
[
12,
11
],
[
4,
16
],
[
4,
20
],
[
11,
21
],
[
25,
24
],
[
4,
29
],
[
11,
30
],
[
34,
33
],
[
4,
38
],
[
11,
39
],
[
8,
45
],
[
49,
... | [
"def hi():\n a = input()\n key = \"\"\n for i in range(len(a)):\n if a[i]=='0':\n key += '0'\n elif a[i]=='1':\n key += '1'\n elif a[i]=='B':\n if len(key) == 0:\n continue\n else:\n key = key[0:-1]\n print(key)\n\nhi()",
"def hi():\n a = input()\n key = \"\"\n fo... | def hi():
a = input()
key = ""
for i in range(len(a)):
if a[i]=='0':
key += '0'
elif a[i]=='1':
key += '1'
elif a[i]=='B':
if len(key) == 0:
continue
else:
key = key[0:-1]
print(key)
hi() |
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7,
15,
13,
15,
15,
13,
15,
15,
13,
15,
15,
13,
15,
13,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
2,
18,
13,
13,
17,
4,
18,
13,
13,
18,
13,
13,
14,
2,
17,
4,
13,
13,
4,
18,
... | [
[
76,
15
],
[
73,
19
],
[
23,
22
],
[
77,
27
],
[
77,
32
],
[
22,
33
],
[
77,
37
],
[
22,
38
],
[
74,
42
],
[
77,
45
],
[
22,
46
],
[
74,
52
],
[
74,
55
],
[
... | [
"# -*- coding: utf-8 -*-\n \n## Library\n \nimport sys\nfrom fractions import gcd\nimport math\nfrom math import ceil,floor\nimport collections\nfrom collections import Counter\nimport itertools\nimport copy\n \n## input\n \n# N=int(input())\n# A,B,C,D=map(int, input().split())\n# S = input()\n# yoko = list(map(int... | # -*- coding: utf-8 -*-
## Library
import sys
from fractions import gcd
import math
from math import ceil,floor
import collections
from collections import Counter
import itertools
import copy
## input
# N=int(input())
# A,B,C,D=map(int, input().split())
# S = input()
# yoko = list(map(int, input().split()))
# t... |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
40,
13,
17,
0,
13,
2,
13,
13,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
18,
13,
10,
17,
13,
10,
4,
13,
10,
2,
13
] | [
[
36,
2
],
[
33,
6
],
[
10,
9
],
[
37,
9
],
[
9,
13
],
[
39,
16
],
[
34,
18
],
[
31,
18
],
[
40,
18
],
[
9,
19
],
[
30,
21
],
[
34,
23
],
[
31,
23
],
[
40,
... | [
"s = input()\nans = ''\nfor i in s:\n if i != 'B':\n ans = ans + i\n else:\n ans = ans[:-1]\nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"ans = ''",
"ans",
"''",
"for i in s:\n if i != 'B':\n ans = ans + i\n else:\n ans = ans[:-1]",
"i",
"s",
"i... | s = input()
ans = ''
for i in s:
if i != 'B':
ans = ans + i
else:
ans = ans[:-1]
print(ans) |
[
7,
15,
15,
13,
15,
13,
0,
13,
12,
4,
13,
4,
13,
0,
13,
12,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
12,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
... | [
[
91,
7
],
[
82,
14
],
[
88,
25
],
[
97,
38
],
[
79,
42
],
[
46,
45
],
[
98,
50
],
[
98,
54
],
[
45,
55
],
[
80,
61
],
[
86,
61
],
[
95,
61
],
[
94,
64
],
[
... | [
"from sys import exit\nimport math\nimport collections\nii = lambda : int(input())\nmi = lambda : map(int,input().split())\nli = lambda : list(map(int,input().split()))\n\ns = input()\n\nans = ''\nfor i in range(len(s)):\n if s[i] == 'B':\n if len(ans) == 0: continue\n ans = ans[0:-1]\n else:\n ... | from sys import exit
import math
import collections
ii = lambda : int(input())
mi = lambda : map(int,input().split())
li = lambda : list(map(int,input().split()))
s = input()
ans = ''
for i in range(len(s)):
if s[i] == 'B':
if len(ans) == 0: continue
ans = ans[0:-1]
else:
ans += s[i]
p... |
[
7,
15,
0,
13,
4,
13,
0,
13,
4,
13,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
40,
4,
13,
13,
17,
4,
18,
13,
13,
0,
13,
4,
18,
17,
13,
1... | [
[
63,
3
],
[
60,
7
],
[
12,
11
],
[
64,
16
],
[
64,
20
],
[
11,
21
],
[
61,
25
],
[
64,
31
],
[
11,
32
],
[
61,
36
],
[
61,
43
],
[
61,
47
],
[
66,
50
],
[
... | [
"from collections import deque\ns=input()\n\nd=deque()\nfor i in range(len(s)):\n if s[i]==\"1\":\n d.append(\"1\")\n elif s[i]==\"0\":\n d.append(\"0\")\n else:\n if len(d)!=0:\n d.pop()\n\nL=\"\".join(d)\nprint(L)",
"from collections import deque",
"s=input()",
"s",
... | from collections import deque
s=input()
d=deque()
for i in range(len(s)):
if s[i]=="1":
d.append("1")
elif s[i]=="0":
d.append("0")
else:
if len(d)!=0:
d.pop()
L="".join(d)
print(L) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
18,
13,
39,
17,
0,
13,
13,
4,
13,
13,
10,
4,
13,
10,
13,
13,
10,
17,
13,
10,
18,
13
] | [
[
28,
2
],
[
34,
6
],
[
10,
9
],
[
29,
9
],
[
9,
13
],
[
37,
16
],
[
35,
18
],
[
32,
18
],
[
38,
18
],
[
31,
22
],
[
9,
23
],
[
32,
26
],
[
38,
26
],
[
35,
... | [
"s=input()\na=''\n\nfor i in s:\n if i=='B':\n a=a[:-1]\n \n else:\n a+=i\nprint(a)",
"s=input()",
"s",
"input()",
"input",
"a=''",
"a",
"''",
"for i in s:\n if i=='B':\n a=a[:-1]\n \n else:\n a+=i",
"i",
"s",
"if i=='B':\n a=a[:-1]\n \n else:\n a+=i",
"i=='B'... | s=input()
a=''
for i in s:
if i=='B':
a=a[:-1]
else:
a+=i
print(a)
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
40,
18,
13,
13,
17,
0,
13,
18,
13,
13,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
4,
13,
10,
18,
13,
10,
18,
13,
10,
17,
13
] | [
[
36,
2
],
[
45,
6
],
[
10,
9
],
[
37,
14
],
[
37,
18
],
[
9,
19
],
[
39,
22
],
[
37,
24
],
[
9,
25
],
[
42,
27
],
[
46,
29
],
[
43,
29
],
[
40,
29
],
[
43,... | [
"s=input()\nres=\"\"\nfor i in range(len(s)):\n if s[i]!=\"B\":\n res+=s[i]\n else:\n res=res[:-1]\nprint(res)",
"s=input()",
"s",
"input()",
"input",
"res=\"\"",
"res",
"\"\"",
"for i in range(len(s)):\n if s[i]!=\"B\":\n res+=s[i]\n else:\n res=res[:-1]",
... | s=input()
res=""
for i in range(len(s)):
if s[i]!="B":
res+=s[i]
else:
res=res[:-1]
print(res) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
18,
13,
39,
17,
0,
13,
2,
13,
13,
4,
13,
13,
10,
4,
13,
10,
17,
13,
10,
18,
13,
10,
2,
13
] | [
[
30,
2
],
[
33,
6
],
[
10,
9
],
[
31,
9
],
[
9,
13
],
[
36,
16
],
[
34,
18
],
[
40,
18
],
[
37,
18
],
[
39,
22
],
[
34,
24
],
[
40,
24
],
[
37,
24
],
[
9,
... | [
"s = input()\n\nans = \"\"\nfor c in s:\n if c=='B':\n ans = ans[:-1]\n else:\n ans = ans + c\n\nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"ans = \"\"",
"ans",
"\"\"",
"for c in s:\n if c=='B':\n ans = ans[:-1]\n else:\n ans = ans + c",
"c",
"s",
"if c=='B':\n ans... | s = input()
ans = ""
for c in s:
if c=='B':
ans = ans[:-1]
else:
ans = ans + c
print(ans) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
4,
13,
13,
14,
2,
2,
13,
17,
40,
4,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
50,
2
],
[
53,
6
],
[
51,
13
],
[
54,
22
],
[
54,
26
],
[
54,
39
],
[
54,
48
],
[
50,
51
],
[
53,
54
]
] | [
"#!/usr/bin/env python\n# coding: utf-8\n\n# In[5]:\n\n\ns = input()\n\n\n# In[6]:\n\n\nans = []\nfor i,w in enumerate(s):\n if w == \"B\" and len(ans) != 0:\n ans.pop(-1)\n elif w == \"0\" or w == \"1\":\n ans.append(w)\nprint(\"\".join(ans))\n\n\n# In[ ]:\n\n\n\n",
"s = input()",
"s",
"i... | #!/usr/bin/env python
# coding: utf-8
# In[5]:
s = input()
# In[6]:
ans = []
for i,w in enumerate(s):
if w == "B" and len(ans) != 0:
ans.pop(-1)
elif w == "0" or w == "1":
ans.append(w)
print("".join(ans))
# In[ ]:
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
17,
0,
13,
18,
13,
39,
17,
17,
4,
13,
13,
10,
4,
13,
10,
17,
13,
10,
17,
13,
10,
18,
13,
10,
17,
13
] | [
[
36,
2
],
[
39,
6
],
[
10,
9
],
[
37,
9
],
[
9,
13
],
[
42,
16
],
[
9,
20
],
[
48,
23
],
[
45,
26
],
[
40,
28
],
[
46,
28
],
[
49,
28
],
[
43,
28
],
[
46,
... | [
"s = input()\n\nans=''\nfor i in s:\n if i == '0':\n ans += '0'\n elif i =='1':\n ans += '1'\n else:\n ans = ans[0:-1]\n\nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"ans=''",
"ans",
"''",
"for i in s:\n if i == '0':\n ans += '0'\n elif i =='1':\n ... | s = input()
ans=''
for i in s:
if i == '0':
ans += '0'
elif i =='1':
ans += '1'
else:
ans = ans[0:-1]
print(ans)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
17,
42,
2,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
2,
13,
17,
24,
18,
13,
17,
0,
13,
17,
24,
18,
13,
39,
2,
13,
17,
2,
13,
17,
0,
13,
17,
0,
13,
17,
4,
13,
4,
18,
17,
13,
13... | [
[
66,
2
],
[
69,
8
],
[
70,
12
],
[
61,
12
],
[
58,
12
],
[
64,
12
],
[
67,
15
],
[
67,
19
],
[
70,
20
],
[
61,
20
],
[
58,
20
],
[
64,
20
],
[
70,
24
],
[
... | [
"s = list(input())\n\ni = 0\nwhile i < len(s):\n if s[i] == \"B\":\n if i == 0:\n del s[0]\n i -= 1\n else:\n del s[i-1:i+1]\n i -= 2\n\n i += 1\n\nprint(\"\".join(s))",
"s = list(input())",
"s",
"list(input())",
"list",
"input()",
"input",... | s = list(input())
i = 0
while i < len(s):
if s[i] == "B":
if i == 0:
del s[0]
i -= 1
else:
del s[i-1:i+1]
i -= 2
i += 1
print("".join(s)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
14,
2,
13,
39,
24,
18,
13,
17,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
38,
2
],
[
41,
8
],
[
12,
11
],
[
39,
11
],
[
11,
15
],
[
42,
19
],
[
42,
23
],
[
42,
27
],
[
11,
29
],
[
42,
36
],
[
38,
39
],
[
41,
42
]
] | [
"s = list(input())\nans = []\nfor i in s:\n if i == \"B\":\n if ans == []:\n pass\n else:\n del ans[-1]\n else:\n ans.append(i)\nprint(\"\".join(ans))",
"s = list(input())",
"s",
"list(input())",
"list",
"input()",
"input",
"ans = []",
"ans",
"[]",
... | s = list(input())
ans = []
for i in s:
if i == "B":
if ans == []:
pass
else:
del ans[-1]
else:
ans.append(i)
print("".join(ans)) |
[
7,
0,
13,
4,
13,
0,
13,
4,
13,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
2,
18,
13,
13,
17,
4,
18,
13,
13,
18,
13,
13,
38,
5,
0,
13,
17,
4,
18,
13,
13,
17,
4,
13,
4,
18,
17,
13,
13,... | [
[
63,
2
],
[
66,
6
],
[
64,
9
],
[
60,
11
],
[
15,
14
],
[
64,
19
],
[
67,
24
],
[
14,
25
],
[
67,
29
],
[
14,
30
],
[
61,
34
],
[
67,
37
],
[
14,
38
],
[
5... | [
"\ns = input()\nc = list(s)\nans_list = []\n\nfor i in range(len(s)):\n if(c[i]==\"0\" or c[i]==\"1\"):\n ans_list.append(c[i])\n else:\n try:\n ans_list.pop(-1)\n except:\n a = 0\n\nprint(\"\".join(ans_list))",
"s = input()",
"s",
"input()",
"input",
"c = ... |
s = input()
c = list(s)
ans_list = []
for i in range(len(s)):
if(c[i]=="0" or c[i]=="1"):
ans_list.append(c[i])
else:
try:
ans_list.pop(-1)
except:
a = 0
print("".join(ans_list))
|
[
7,
15,
13,
12,
13,
29,
4,
18,
4,
18,
18,
13,
13,
13,
13,
12,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
13,
14,
2,
13,
17,
0,
13,
13,
14,
2,
13,
17,
0,
13,
18,
13,
39,
17,
17,
29,
13,
23,
13,
12,
13,
0,... | [
[
19,
18
],
[
22,
21
],
[
51,
21
],
[
21,
25
],
[
29,
28
],
[
21,
29
],
[
21,
32
],
[
36,
35
],
[
21,
36
],
[
21,
39
],
[
43,
42
],
[
18,
44
],
[
42,
44
],
[
... | [
"#!/usr/bin/python\n# -*- coding: UTF-8 -*-\n\nimport sys\n\n\ndef std_in():\n return sys.stdin.readline().strip()\n\n\ndef editor(s):\n d = \"\"\n for c in s:\n if c == \"0\":\n d += c\n elif c == \"1\":\n d += c\n elif c == \"B\":\n d = d[0:-1]\n r... | #!/usr/bin/python
# -*- coding: UTF-8 -*-
import sys
def std_in():
return sys.stdin.readline().strip()
def editor(s):
d = ""
for c in s:
if c == "0":
d += c
elif c == "1":
d += c
elif c == "B":
d = d[0:-1]
return d
def _main():
s = s... |
[
7,
0,
13,
39,
28,
13,
4,
13,
14,
2,
13,
17,
14,
13,
4,
18,
13,
13,
13,
4,
13,
31,
13,
0,
13,
17,
10,
39,
13
] | [
[
27,
2
],
[
6,
5
],
[
5,
10
],
[
28,
16
],
[
5,
18
],
[
28,
22
],
[
25,
24
],
[
27,
28
]
] | [
"n=[]\nfor i in input():\n if i=='B':\n if n: n.pop()\n else:\n n.append(i)\nprint(*n,sep='')",
"n=[]",
"n",
"[]",
"for i in input():\n if i=='B':\n if n: n.pop()\n else:\n n.append(i)",
"i",
"input()",
"input",
"if i=='B':\n if n: n.pop()\n else:\n n.append(i)",
"i=='B'",
... | n=[]
for i in input():
if i=='B':
if n: n.pop()
else:
n.append(i)
print(*n,sep='') |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
40,
13,
17,
0,
13,
13,
14,
40,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
13,
13,
10,
4,
13,
10,
17,
13,
10,
18,
13
] | [
[
35,
2
],
[
38,
6
],
[
10,
9
],
[
36,
9
],
[
9,
13
],
[
32,
16
],
[
9,
17
],
[
9,
20
],
[
41,
23
],
[
39,
25
],
[
42,
25
],
[
33,
25
],
[
42,
30
],
[
33,
... | [
"s=input()\n \nans=''\nfor x in s:\n if x!='B':\n ans+=x\n else:\n if x!='':\n ans=ans[:-1]\nprint(ans)",
"s=input()",
"s",
"input()",
"input",
"ans=''",
"ans",
"''",
"for x in s:\n if x!='B':\n ans+=x\n else:\n if x!='':\n ans=ans[:-1]",
"x",
"s",
"if x!='B':\n an... | s=input()
ans=''
for x in s:
if x!='B':
ans+=x
else:
if x!='':
ans=ans[:-1]
print(ans) |
[
7,
15,
13,
15,
15,
15,
15,
15,
4,
18,
13,
13,
2,
17,
17,
0,
13,
2,
17,
17,
0,
13,
17,
0,
13,
2,
2,
17,
17,
17,
12,
13,
29,
4,
13,
13,
4,
18,
4,
13,
13,
12,
13,
29,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
12,
13... | [
[
179,
16
],
[
173,
21
],
[
170,
24
],
[
85,
77
],
[
87,
79
],
[
87,
82
],
[
85,
85
],
[
88,
87
],
[
95,
94
],
[
103,
94
],
[
94,
98
],
[
101,
100
],
[
105,
101
]... | [
"import sys\nfrom sys import exit\nfrom collections import deque\nfrom bisect import bisect_left, bisect_right, insort_left, insort_right #func(リスト,値)\nfrom heapq import heapify, heappop, heappush\nfrom math import *\n\nsys.setrecursionlimit(10**6)\nINF = 10**20\neps = 1.0e-20\nMOD = 10**9+7\n\ndef mint():\n ret... | import sys
from sys import exit
from collections import deque
from bisect import bisect_left, bisect_right, insort_left, insort_right #func(リスト,値)
from heapq import heapify, heappop, heappush
from math import *
sys.setrecursionlimit(10**6)
INF = 10**20
eps = 1.0e-20
MOD = 10**9+7
def mint():
return map(int,input(... |
[
7,
12,
13,
0,
13,
39,
28,
13,
4,
13,
14,
2,
13,
17,
14,
2,
4,
13,
13,
17,
4,
18,
13,
13,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
14,
2,
13,
17,
4,
13,
10,
12,
13
] | [
[
5,
4
],
[
8,
7
],
[
7,
12
],
[
4,
18
],
[
4,
22
],
[
4,
26
],
[
7,
28
],
[
4,
35
],
[
44,
41
]
] | [
"def main():\n a=[]\n for s in input():\n if s == \"B\":\n if len(a) > 0:\n a.pop()\n else:\n a.append(s)\n print(\"\".join(a))\n pass\n\nif __name__ == \"__main__\":\n main()",
"def main():\n a=[]\n for s in input():\n if s == \"B\":\... | def main():
a=[]
for s in input():
if s == "B":
if len(a) > 0:
a.pop()
else:
a.append(s)
print("".join(a))
pass
if __name__ == "__main__":
main() |
[
7,
0,
13,
4,
18,
4,
13,
13,
0,
13,
17,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
18,
13,
39,
17,
0,... | [
[
62,
2
],
[
74,
9
],
[
65,
12
],
[
16,
15
],
[
63,
20
],
[
63,
24
],
[
15,
25
],
[
68,
28
],
[
80,
31
],
[
63,
36
],
[
15,
37
],
[
83,
40
],
[
71,
43
],
[
... | [
"s = input().strip()\nx = \"\"\ncur = 0\nfor i in range(len(s)):\n if s[i]==\"0\":\n x += \"0\"\n cur += 1\n elif s[i]==\"1\":\n x += \"1\"\n cur += 1\n else:\n if cur>0:\n x = x[:-1]\n cur -= 1\nprint(x)",
"s = input().strip()",
"s",
"input().... | s = input().strip()
x = ""
cur = 0
for i in range(len(s)):
if s[i]=="0":
x += "0"
cur += 1
elif s[i]=="1":
x += "1"
cur += 1
else:
if cur>0:
x = x[:-1]
cur -= 1
print(x) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
40,
13,
39,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
4,
13,
13,
10,
... | [
[
58,
2
],
[
55,
6
],
[
10,
9
],
[
59,
14
],
[
59,
18
],
[
9,
19
],
[
56,
23
],
[
59,
29
],
[
9,
30
],
[
56,
34
],
[
56,
39
],
[
56,
43
],
[
55,
56
],
[
58,... | [
"s = input()\nans = []\nfor i in range(len(s)):\n if s[i] == '0':\n ans.append(0)\n elif s[i] == '1':\n ans.append(1)\n else:\n if ans != []:\n ans.pop()\nprint(''.join(str(n) for n in ans))",
"s = input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"... | s = input()
ans = []
for i in range(len(s)):
if s[i] == '0':
ans.append(0)
elif s[i] == '1':
ans.append(1)
else:
if ans != []:
ans.pop()
print(''.join(str(n) for n in ans)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
14,
2,
13,
39,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
1... | [
[
54,
2
],
[
51,
8
],
[
12,
11
],
[
55,
11
],
[
11,
15
],
[
52,
19
],
[
11,
24
],
[
52,
28
],
[
11,
33
],
[
52,
37
],
[
52,
41
],
[
52,
49
],
[
51,
52
],
[
... | [
"zla=list(input())\ns=[]\nfor i in zla:\n if i=='0':\n s.append('0')\n elif i=='1':\n s.append('1')\n elif i=='B':\n if s==[]:\n pass\n else:\n s.pop()\n\nprint(''.join(s))",
"zla=list(input())",
"zla",
"list(input())",
"list",
"input()",
"input... | zla=list(input())
s=[]
for i in zla:
if i=='0':
s.append('0')
elif i=='1':
s.append('1')
elif i=='B':
if s==[]:
pass
else:
s.pop()
print(''.join(s))
|
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
39,
17,
17,
4,
18,
13,
13,
13,
14,
40,
4,
13,
13,
17,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
40,
2
],
[
43,
6
],
[
10,
9
],
[
41,
9
],
[
9,
13
],
[
44,
19
],
[
9,
21
],
[
44,
26
],
[
44,
30
],
[
44,
38
],
[
40,
41
],
[
43,
44
]
] | [
"s = input()\na = []\nfor c in s:\n if c in ['0', '1']:\n a.append(c)\n else:\n if len(a) != 0:\n a.pop()\nprint(''.join(a))",
"s = input()",
"s",
"input()",
"input",
"a = []",
"a",
"[]",
"for c in s:\n if c in ['0', '1']:\n a.append(c)\n else:\n if... | s = input()
a = []
for c in s:
if c in ['0', '1']:
a.append(c)
else:
if len(a) != 0:
a.pop()
print(''.join(a)) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
18,
13,
39,
17,
2,
4,
13,
13,
17,
4,
13,
13,
10,
4,
13,
10,
18... | [
[
52,
2
],
[
64,
6
],
[
10,
9
],
[
53,
14
],
[
53,
18
],
[
9,
19
],
[
58,
22
],
[
53,
27
],
[
9,
28
],
[
61,
31
],
[
65,
35
],
[
56,
35
],
[
62,
35
],
[
59,... | [
"s=input()\nans=\"\"\nfor i in range(len(s)):\n if s[i]==\"0\":\n ans+=\"0\"\n elif s[i]==\"1\":\n ans+=\"1\"\n else:\n if ans==\"\":\n pass\n else:\n ans=ans[0:len(ans)-1]\nprint(ans)",
"s=input()",
"s",
"input()",
"input",
"ans=\"\"",
"ans",
"\"\"",
"for i in range(len(s))... | s=input()
ans=""
for i in range(len(s)):
if s[i]=="0":
ans+="0"
elif s[i]=="1":
ans+="1"
else:
if ans=="":
pass
else:
ans=ans[0:len(ans)-1]
print(ans) |
[
7,
15,
15,
15,
15,
15,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
14,
40,
13,
17,
4,
13,
13,
10,
4,
13,
10,
17,
13
] | [
[
28,
7
],
[
31,
11
],
[
15,
14
],
[
29,
14
],
[
14,
18
],
[
32,
22
],
[
32,
26
],
[
28,
29
],
[
31,
32
]
] | [
"# Begin Header {{{\nfrom math import gcd\nfrom collections import Counter, deque, defaultdict\nfrom heapq import heappush, heappop, heappushpop, heapify, heapreplace, merge\nfrom bisect import bisect_left, bisect_right, bisect, insort_left, insort_right, insort\nfrom itertools import accumulate, product, permutati... | # Begin Header {{{
from math import gcd
from collections import Counter, deque, defaultdict
from heapq import heappush, heappop, heappushpop, heapify, heapreplace, merge
from bisect import bisect_left, bisect_right, bisect, insort_left, insort_right, insort
from itertools import accumulate, product, permutations, combi... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
14,
2,
4,
13,
13,
17,
9,
24,
18,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13... | [
[
54,
2
],
[
57,
8
],
[
12,
11
],
[
55,
11
],
[
11,
15
],
[
58,
19
],
[
11,
24
],
[
58,
28
],
[
11,
33
],
[
58,
39
],
[
58,
44
],
[
58,
52
],
[
54,
55
],
[
... | [
"s = str(input())\na = []\n\nfor i in s:\n if i == '0':\n a.append('0') \n elif i == '1':\n a.append('1')\n elif i == 'B':\n if len(a) ==0:\n continue\n else:\n del a[-1]\n \n\nprint(''.join(a))",
"s = str(input())",
"s",
"str(input())",
"str... | s = str(input())
a = []
for i in s:
if i == '0':
a.append('0')
elif i == '1':
a.append('1')
elif i == 'B':
if len(a) ==0:
continue
else:
del a[-1]
print(''.join(a)) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
2,
13,
17,
13,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13
] | [
[
50,
2
],
[
47,
6
],
[
10,
9
],
[
51,
9
],
[
9,
13
],
[
48,
17
],
[
9,
22
],
[
48,
26
],
[
9,
32
],
[
48,
34
],
[
48,
37
],
[
48,
45
],
[
47,
48
],
[
50,
... | [
"s = input()\nans = []\n\nfor i in s:\n if i=='0':\n ans.append('0')\n elif i=='1':\n ans.append('1')\n elif i=='B' and ans:\n ans.pop()\nprint(''.join(ans))",
"s = input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for i in s:\n if i=='0':\n ans.app... | s = input()
ans = []
for i in s:
if i=='0':
ans.append('0')
elif i=='1':
ans.append('1')
elif i=='B' and ans:
ans.pop()
print(''.join(ans)) |
[
7,
15,
0,
13,
4,
13,
0,
13,
4,
13,
39,
28,
13,
13,
14,
2,
13,
17,
14,
13,
4,
18,
13,
13,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
4,
13
] | [
[
37,
3
],
[
40,
7
],
[
13,
12
],
[
38,
12
],
[
12,
16
],
[
41,
22
],
[
41,
26
],
[
12,
28
],
[
41,
35
],
[
37,
38
],
[
40,
41
]
] | [
"from collections import deque\n\nS = input()\n\nans = deque([])\n\nfor s in S:\n if s==\"B\":\n if ans:\n ans.pop()\n else:\n ans.append(s)\n \nprint(\"\".join(ans))",
"from collections import deque",
"S = input()",
"S",
"input()",
"input",
"ans = deque([])",
"an... | from collections import deque
S = input()
ans = deque([])
for s in S:
if s=="B":
if ans:
ans.pop()
else:
ans.append(s)
print("".join(ans)) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
13,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
43,
2
],
[
46,
6
],
[
10,
9
],
[
44,
9
],
[
9,
13
],
[
47,
17
],
[
9,
22
],
[
47,
26
],
[
47,
33
],
[
47,
41
],
[
43,
44
],
[
46,
47
]
] | [
"s = input()\n\nans = []\nfor l in s:\n if l == '0':\n ans.append('0')\n elif l == '1':\n ans.append('1')\n else:\n if ans:\n ans.pop()\n\nprint(''.join(ans))",
"s = input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for l in s:\n if l == '0':\n ... | s = input()
ans = []
for l in s:
if l == '0':
ans.append('0')
elif l == '1':
ans.append('1')
else:
if ans:
ans.pop()
print(''.join(ans)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
2,
13,
17,
40,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
4,
18,
17,
13,
13,
10,
4... | [
[
55,
2
],
[
61,
8
],
[
12,
11
],
[
56,
11
],
[
11,
15
],
[
62,
19
],
[
59,
19
],
[
11,
24
],
[
62,
28
],
[
59,
28
],
[
11,
34
],
[
62,
39
],
[
59,
39
],
[
... | [
"s = list(input())\ntexit = []\nfor i in s:\n if i == \"0\":\n texit.append(\"0\")\n elif i == \"1\":\n texit.append(\"1\")\n elif i == \"B\" and len(texit) != 0:\n texit = texit[:-1]\nprint(\"\".join(texit))",
"s = list(input())",
"s",
"list(input())",
"list",
"input()",
"... | s = list(input())
texit = []
for i in s:
if i == "0":
texit.append("0")
elif i == "1":
texit.append("1")
elif i == "B" and len(texit) != 0:
texit = texit[:-1]
print("".join(texit)) |
[
7,
15,
0,
13,
4,
13,
0,
13,
4,
13,
13,
0,
13,
4,
13,
39,
28,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
13,
0,
13,
4,
18,
13,
13,
0,
13,
4,
13,
13... | [
[
73,
3
],
[
67,
7
],
[
74,
10
],
[
70,
12
],
[
18,
17
],
[
68,
20
],
[
74,
24
],
[
17,
25
],
[
71,
29
],
[
74,
35
],
[
17,
36
],
[
71,
40
],
[
76,
46
],
[
... | [
"from collections import deque\ns=input()\nn=len(s)\nstack=deque([])\nfor i in range(n):\n if s[i]==\"0\":\n stack.append(\"0\")\n elif s[i]==\"1\":\n stack.append(\"1\")\n else:\n if stack:\n x=stack.pop()\nstack=list(stack)\nprint(\"\".join(stack))",
"from collections im... | from collections import deque
s=input()
n=len(s)
stack=deque([])
for i in range(n):
if s[i]=="0":
stack.append("0")
elif s[i]=="1":
stack.append("1")
else:
if stack:
x=stack.pop()
stack=list(stack)
print("".join(stack)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
40,
4,
13,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
37,
2
],
[
40,
8
],
[
12,
11
],
[
38,
16
],
[
38,
20
],
[
11,
21
],
[
41,
27
],
[
41,
35
],
[
37,
38
],
[
40,
41
]
] | [
"s = str(input())\nans = []\nfor i in range(len(s)):\n if s[i] == \"B\":\n if len(ans) != 0: ans.pop()\n else : ans.append(s[i])\nprint(''.join(ans))",
"s = str(input())",
"s",
"str(input())",
"str",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for i in range(len(s)):\n if s[i] ... | s = str(input())
ans = []
for i in range(len(s)):
if s[i] == "B":
if len(ans) != 0: ans.pop()
else : ans.append(s[i])
print(''.join(ans)) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
40,
13,
39,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13
] | [
[
48,
2
],
[
45,
6
],
[
10,
9
],
[
49,
9
],
[
9,
13
],
[
46,
17
],
[
9,
22
],
[
46,
26
],
[
46,
31
],
[
46,
35
],
[
46,
43
],
[
45,
46
],
[
48,
49
]
] | [
"s=input()\nl=[]\nfor i in s:\n if(i=='1'):\n l.append('1')\n elif(i=='0'):\n l.append('0')\n else:\n if(l!=[]):\n l.pop()\nprint(''.join(l))",
"s=input()",
"s",
"input()",
"input",
"l=[]",
"l",
"[]",
"for i in s:\n if(i=='1'):\n l.append('1')\n ... | s=input()
l=[]
for i in s:
if(i=='1'):
l.append('1')
elif(i=='0'):
l.append('0')
else:
if(l!=[]):
l.pop()
print(''.join(l))
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
17,
13,
10,
17,
13,
10,
... | [
[
58,
2
],
[
49,
6
],
[
10,
9
],
[
59,
14
],
[
59,
18
],
[
9,
19
],
[
52,
22
],
[
59,
27
],
[
9,
28
],
[
55,
31
],
[
59,
36
],
[
9,
37
],
[
61,
40
],
[
56,
... | [
"s = input()\nop = \"\"\nfor i in range(len(s)):\n if s[i] == \"0\":\n op += \"0\"\n if s[i] == \"1\":\n op += \"1\"\n if s[i] == \"B\":\n op = op[:-1]\nprint(op)",
"s = input()",
"s",
"input()",
"input",
"op = \"\"",
"op",
"\"\"",
"for i in range(len(s)):\n if s[i] ... | s = input()
op = ""
for i in range(len(s)):
if s[i] == "0":
op += "0"
if s[i] == "1":
op += "1"
if s[i] == "B":
op = op[:-1]
print(op)
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
2,
18,
13,
13,
17,
0,
13,
18,
13,
13,
14,
40,
13,
17,
0,
13,
18,
13,
39,
17,
17,
4,
13,
13,
10,
4,
13,
10,
18,
13,
10,
18,
13,
... | [
[
47,
2
],
[
56,
6
],
[
10,
9
],
[
48,
14
],
[
48,
19
],
[
9,
20
],
[
48,
24
],
[
9,
25
],
[
50,
28
],
[
48,
30
],
[
9,
31
],
[
57,
34
],
[
54,
34
],
[
51,
... | [
"line = input()\nans = \"\"\nfor i in range(len(line)):\n if line[i] == \"0\" or line[i] == \"1\":\n ans += line[i]\n else:\n if ans != \"\":\n ans = ans[0:-1]\nprint(ans)",
"line = input()",
"line",
"input()",
"input",
"ans = \"\"",
"ans",
"\"\"",
"for i in range(len(... | line = input()
ans = ""
for i in range(len(line)):
if line[i] == "0" or line[i] == "1":
ans += line[i]
else:
if ans != "":
ans = ans[0:-1]
print(ans) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
17,
17,
0,
13,
17,
0,
13,
18,
13,
39,
17,
14,
2,
18,
13,
17,
17,
0,
13,
17,
0,
13,
18,
13,
39,
17,
0,
13,
18,
13,
39,
17,
0,
13,
18,
13,
... | [
[
67,
2
],
[
73,
6
],
[
10,
9
],
[
68,
14
],
[
68,
18
],
[
65,
18
],
[
83,
18
],
[
62,
18
],
[
79,
22
],
[
61,
25
],
[
68,
27
],
[
65,
27
],
[
83,
27
],
[
6... | [
"s = input()\nans = \"\"\nfor _ in range(len(s)):\n if s[0] == \"0\":\n ans += \"0\"\n s = s[1:]\n elif s[0] == \"1\":\n ans += \"1\"\n s = s[1:]\n else:\n s = s[1:]\n ans = ans[:-1]\nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"ans = \"\"",
"a... | s = input()
ans = ""
for _ in range(len(s)):
if s[0] == "0":
ans += "0"
s = s[1:]
elif s[0] == "1":
ans += "1"
s = s[1:]
else:
s = s[1:]
ans = ans[:-1]
print(ans) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
2,
18,
13,
13,
17,
4,
18,
13,
13,
18,
13,
13,
14,
2,
13,
39,
9,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13... | [
[
54,
2
],
[
51,
6
],
[
10,
9
],
[
55,
14
],
[
55,
19
],
[
9,
20
],
[
55,
24
],
[
9,
25
],
[
52,
29
],
[
55,
32
],
[
9,
33
],
[
52,
36
],
[
52,
41
],
[
52,
... | [
"s =input()\nans = []\nfor i in range(len(s)):\n if (s[i] == '0') or (s[i] == '1'):\n ans.append(s[i])\n elif ans ==[]:\n continue\n else:\n ans.pop()\n\nprint(''.join(ans))",
"s =input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for i in range(len(s)):\n ... | s =input()
ans = []
for i in range(len(s)):
if (s[i] == '0') or (s[i] == '1'):
ans.append(s[i])
elif ans ==[]:
continue
else:
ans.pop()
print(''.join(ans)) |
[
7,
15,
12,
13,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
13,
14,
2,
4,
13,
13,
17,
4,
18,
13,
13,
4,
13,
31,
4,
13,
13,
0,
13,
17,
14... | [
[
6,
5
],
[
12,
11
],
[
17,
16
],
[
5,
16
],
[
16,
20
],
[
11,
24
],
[
16,
26
],
[
16,
29
],
[
11,
33
],
[
16,
35
],
[
11,
40
],
[
11,
44
],
[
11,
51
],
[
5... | [
"from collections import deque\n\n\ndef main():\n ss = list(input())\n ans = deque([])\n for s in ss:\n if s == '0':\n ans.append(s)\n elif s == '1':\n ans.append(s)\n else:\n if len(ans) == 0:\n pass\n else:\n a... | from collections import deque
def main():
ss = list(input())
ans = deque([])
for s in ss:
if s == '0':
ans.append(s)
elif s == '1':
ans.append(s)
else:
if len(ans) == 0:
pass
else:
ans.pop()
print(*... |
[
7,
0,
13,
39,
28,
13,
4,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
4,
13,
13,
17,
17,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13
] | [
[
45,
2
],
[
6,
5
],
[
5,
10
],
[
46,
14
],
[
5,
19
],
[
46,
23
],
[
46,
30
],
[
46,
35
],
[
46,
43
],
[
45,
46
]
] | [
"ans = []\nfor i in input():\n if i == \"0\":\n ans.append(\"0\")\n elif i == \"1\":\n ans.append(\"1\")\n else:\n if len(ans) == 0:\n None\n else:\n ans.pop()\nprint(\"\".join(ans))",
"ans = []",
"ans",
"[]",
"for i in input():\n if i == \"0\":\... | ans = []
for i in input():
if i == "0":
ans.append("0")
elif i == "1":
ans.append("1")
else:
if len(ans) == 0:
None
else:
ans.pop()
print("".join(ans)) |
[
7,
12,
13,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
17,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
14,
2,
4,
13,
13,
17,
9,
0,
13,
18,
13,
39,
17,
1... | [
[
5,
4
],
[
9,
8
],
[
12,
11
],
[
4,
17
],
[
4,
21
],
[
11,
22
],
[
26,
25
],
[
4,
30
],
[
11,
31
],
[
35,
34
],
[
4,
39
],
[
11,
40
],
[
8,
46
],
[
50,
... | [
"def key():\n a=input()\n b=''\n for i in range(0,len(a)):\n if a[i]=='0':\n b+='0'\n elif a[i]=='1':\n b+='1'\n elif a[i]=='B':\n if len(b)==0:\n continue\n else:\n b=b[0:-1]\n print(b)\n\nkey()",
"def key(... | def key():
a=input()
b=''
for i in range(0,len(a)):
if a[i]=='0':
b+='0'
elif a[i]=='1':
b+='1'
elif a[i]=='B':
if len(b)==0:
continue
else:
b=b[0:-1]
print(b)
key()
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
14,
2,
13,
39,
9,
4,
18,
13,
13,
4,
18,
13,
13,
13,
0,
13,
17,
28,
13,
13,
0,
13,
13,
4,
13,
13,
10,
17,
13,
10,
39,
13,
10,
13,
13,
10,
4,
13
] | [
[
53,
2
],
[
47,
8
],
[
12,
11
],
[
54,
11
],
[
11,
15
],
[
48,
19
],
[
48,
24
],
[
48,
28
],
[
11,
30
],
[
44,
32
],
[
36,
35
],
[
48,
35
],
[
50,
38
],
[
... | [
"s=list(input())\nout=[]\nfor i in s:\n if i==\"B\":\n if out==[]:\n continue\n out.pop()\n else:\n out.append(i)\nou=\"\"\nfor i in out:\n ou+=i\nprint(ou)",
"s=list(input())",
"s",
"list(input())",
"list",
"input()",
"input",
"out=[]",
"out",
"[]",
"for i in s:\n if i==\"B\":... | s=list(input())
out=[]
for i in s:
if i=="B":
if out==[]:
continue
out.pop()
else:
out.append(i)
ou=""
for i in out:
ou+=i
print(ou) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
40,
13,
17,
4,
18,
13,
13,
13,
14,
40,
13,
39,
4,
18,
13,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13
] | [
[
40,
2
],
[
37,
6
],
[
10,
9
],
[
41,
9
],
[
9,
13
],
[
38,
17
],
[
9,
19
],
[
38,
22
],
[
38,
26
],
[
38,
35
],
[
37,
38
],
[
40,
41
]
] | [
"s = input()\n\nl = []\nfor i in s:\n if i != \"B\":\n l.append(i)\n else:\n if l != []:\n l.pop(-1)\n\nprint(''.join(l))",
"s = input()",
"s",
"input()",
"input",
"l = []",
"l",
"[]",
"for i in s:\n if i != \"B\":\n l.append(i)\n else:\n if l != []:\n l.pop(-1)",
"i",
... | s = input()
l = []
for i in s:
if i != "B":
l.append(i)
else:
if l != []:
l.pop(-1)
print(''.join(l))
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
17,
14,
2,
2,
13,
17,
13,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
17,
13,
10,
17,
13,
10,
4,
13,
10,
17,
13,
10,
18,
13
] | [
[
47,
2
],
[
50,
6
],
[
10,
9
],
[
48,
9
],
[
9,
13
],
[
44,
16
],
[
9,
20
],
[
41,
23
],
[
9,
28
],
[
51,
30
],
[
54,
30
],
[
42,
30
],
[
45,
30
],
[
53,
... | [
"s = input()\nans = ''\nfor c in s:\n if c == '0':\n ans += '0'\n elif c == '1':\n ans += '1'\n elif c == 'B' and ans:\n ans = ans[:-1]\nprint(ans)",
"s = input()",
"s",
"input()",
"input",
"ans = ''",
"ans",
"''",
"for c in s:\n if c == '0':\n ans += '0'\n ... | s = input()
ans = ''
for c in s:
if c == '0':
ans += '0'
elif c == '1':
ans += '1'
elif c == 'B' and ans:
ans = ans[:-1]
print(ans) |
[
7,
0,
13,
39,
28,
13,
4,
13,
14,
2,
13,
17,
14,
13,
4,
18,
13,
13,
13,
13,
4,
18,
17,
13,
13,
10,
39,
13
] | [
[
26,
2
],
[
6,
5
],
[
5,
10
],
[
27,
16
],
[
5,
18
],
[
27,
24
],
[
26,
27
]
] | [
"s = []\nfor l in raw_input():\n\tif l == 'B':\n\t\tif s:s.pop()\n\telse:\n\t\ts.append(l)\nprint ''.join(s)",
"s = []",
"s",
"[]",
"for l in raw_input():\n\tif l == 'B':\n\t\tif s:s.pop()\n\telse:\n\t\ts.append(l)",
"l",
"raw_input()",
"raw_input",
"if l == 'B':\n\t\tif s:s.pop()\n\telse:\n\t\ts.ap... | s = []
for l in raw_input():
if l == 'B':
if s:s.pop()
else:
s.append(l)
print ''.join(s) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
13,
4,
18,
13,
13,
4,
18,
13,
13,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
13
] | [
[
45,
2
],
[
42,
6
],
[
10,
9
],
[
46,
14
],
[
46,
18
],
[
9,
19
],
[
43,
25
],
[
43,
29
],
[
46,
32
],
[
9,
33
],
[
43,
40
],
[
42,
43
],
[
45,
46
]
] | [
"s = input()\nans = []\nfor i in range(len(s)):\n if s[i] == 'B':\n if ans:\n ans.pop()\n else:\n ans.append(s[i])\nprint(''.join(ans))\n",
"s = input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for i in range(len(s)):\n if s[i] == 'B':\n if ans:\n... | s = input()
ans = []
for i in range(len(s)):
if s[i] == 'B':
if ans:
ans.pop()
else:
ans.append(s[i])
print(''.join(ans))
|
[
7,
15,
15,
15,
15,
13,
15,
13,
15,
13,
4,
18,
13,
13,
17,
0,
13,
2,
2,
17,
17,
17,
12,
13,
29,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
12,
13,
29,
4,
13,
4,
13,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13... | [
[
87,
16
],
[
99,
43
],
[
102,
47
],
[
51,
50
],
[
100,
55
],
[
100,
59
],
[
50,
60
],
[
90,
63
],
[
100,
68
],
[
50,
69
],
[
96,
72
],
[
105,
75
],
[
103,
77
],
... | [
"#from statistics import median\n#import collections\n#aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]\nfrom fractions import gcd\nfrom itertools import combinations,permutations,accumulate # (string,3) 3回\n#from collections import deque\nfrom collections import deque,defaultdict,C... | #from statistics import median
#import collections
#aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]
from fractions import gcd
from itertools import combinations,permutations,accumulate # (string,3) 3回
#from collections import deque
from collections import deque,defaultdict,Counter
impo... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
17,
13,
0,
13,
17,
14,
2,
17,
13,
0,
13,
17,
14,
40,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
17,
13,
10,
18,
13,
10,
4,
13,
10,
17,
13,
10,
... | [
[
49,
2
],
[
52,
8
],
[
12,
11
],
[
50,
11
],
[
11,
16
],
[
55,
18
],
[
11,
23
],
[
43,
25
],
[
53,
31
],
[
47,
31
],
[
44,
31
],
[
56,
31
],
[
46,
34
],
[
... | [
"s = str(input())\nans = ''\nfor key in s:\n if '0' == key:\n ans += '0'\n elif '1' == key:\n ans += '1'\n else:\n if len(ans) != 0:\n ans = ans[:-1]\nprint(ans)",
"s = str(input())",
"s",
"str(input())",
"str",
"input()",
"input",
"ans = ''",
"ans",
"''",
... | s = str(input())
ans = ''
for key in s:
if '0' == key:
ans += '0'
elif '1' == key:
ans += '1'
else:
if len(ans) != 0:
ans = ans[:-1]
print(ans)
|
[
7,
15,
0,
13,
4,
13,
0,
13,
4,
13,
39,
28,
13,
13,
14,
2,
2,
13,
17,
2,
4,
13,
13,
17,
4,
18,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
4,
13
] | [
[
48,
3
],
[
45,
7
],
[
13,
12
],
[
49,
12
],
[
12,
17
],
[
46,
22
],
[
46,
26
],
[
12,
30
],
[
46,
34
],
[
12,
36
],
[
46,
43
],
[
45,
46
],
[
48,
49
]
] | [
"from collections import deque\nS = input()\nT = deque([])\nfor s in S:\n if s==\"B\" and len(T)>0:\n T.pop()\n elif s==\"B\":\n pass\n else:\n T.append(s)\nprint(\"\".join(T))",
"from collections import deque",
"S = input()",
"S",
"input()",
"input",
"T = deque([])",
"T",
"deque([])",
... | from collections import deque
S = input()
T = deque([])
for s in S:
if s=="B" and len(T)>0:
T.pop()
elif s=="B":
pass
else:
T.append(s)
print("".join(T)) |
[
7,
0,
13,
17,
28,
13,
4,
13,
14,
2,
13,
39,
17,
17,
0,
13,
2,
13,
13,
14,
2,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
2,
13,
10,
17,
13,
10,
18,
13
] | [
[
38,
2
],
[
6,
5
],
[
5,
10
],
[
35,
15
],
[
39,
17
],
[
42,
17
],
[
36,
17
],
[
5,
18
],
[
39,
23
],
[
42,
23
],
[
36,
23
],
[
41,
26
],
[
39,
28
],
[
42,... | [
"s = \"\"\nfor i in (input()):\n if i in [\"0\", \"1\"]:\n s = s + i\n else:\n if len(s) >0:\n \ts = s[:-1]\n\nprint(s)",
"s = \"\"",
"s",
"\"\"",
"for i in (input()):\n if i in [\"0\", \"1\"]:\n s = s + i\n else:\n if len(s) >0:\n \ts = s[:-1]",
"i",
"input()",
"input",
"if i ... | s = ""
for i in (input()):
if i in ["0", "1"]:
s = s + i
else:
if len(s) >0:
s = s[:-1]
print(s) |
[
7,
12,
13,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
40,
18,
13,
13,
17,
4,
18,
13,
13,
18,
13,
13,
14,
40,
4,
13,
13,
17,
4,
18,
13,
13,
28,
13,
13,
4,
13,
13,
0,
13,
17,
4,
13,
10,
12,
13
] | [
[
5,
4
],
[
9,
8
],
[
12,
11
],
[
4,
16
],
[
4,
20
],
[
11,
21
],
[
8,
25
],
[
4,
28
],
[
11,
29
],
[
8,
34
],
[
8,
38
],
[
42,
41
],
[
8,
41
],
[
41,
4... | [
"def main():\n s=input()\n li=[]\n for i in range(len(s)):\n if(s[i]!='B'):\n li.append(s[i])\n else:\n if(len(li)!=0):\n li.pop()\n for i in li:\n print(i,end='')\n\nmain()",
"def main():\n s=input()\n li=[]\n for i in range(len(s)):\... | def main():
s=input()
li=[]
for i in range(len(s)):
if(s[i]!='B'):
li.append(s[i])
else:
if(len(li)!=0):
li.pop()
for i in li:
print(i,end='')
main()
|
[
7,
15,
13,
0,
13,
18,
18,
13,
13,
13,
0,
13,
18,
18,
13,
13,
13,
0,
13,
18,
18,
13,
13,
13,
4,
18,
13,
13,
2,
17,
17,
0,
13,
2,
17,
17,
0,
13,
17,
12,
13,
0,
13,
4,
18,
4,
13,
13,
0,
13,
39,
28,
13,
13,
14,
... | [
[
89,
4
],
[
95,
11
],
[
101,
18
],
[
86,
32
],
[
92,
37
],
[
43,
42
],
[
96,
46
],
[
50,
49
],
[
53,
52
],
[
42,
52
],
[
52,
56
],
[
49,
62
],
[
52,
64
],
[
... | [
"import sys\n\nread = sys.stdin.read\nreadline = sys.stdin.readline\nreadlines = sys.stdin.readlines\nsys.setrecursionlimit(10 ** 9)\nINF = 1 << 60\nMOD = 1000000007\n\n\ndef main():\n s = readline().strip()\n\n ans = []\n for c in s:\n if c in ('0', '1'):\n ans.append(c)\n elif an... | import sys
read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 9)
INF = 1 << 60
MOD = 1000000007
def main():
s = readline().strip()
ans = []
for c in s:
if c in ('0', '1'):
ans.append(c)
elif ans:
ans.pop... |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
2,
13,
17,
2,
13,
17,
0,
13,
13,
14,
2,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
17,
4,
13,
13,
10,
18,
13,
10,
4,
13,
10,
13,
13,
10,
17,
13
] | [
[
42,
2
],
[
48,
6
],
[
10,
9
],
[
43,
9
],
[
9,
14
],
[
9,
17
],
[
45,
20
],
[
9,
21
],
[
49,
26
],
[
40,
26
],
[
46,
26
],
[
39,
29
],
[
49,
31
],
[
40,
... | [
"n = input()\ns = ''\nfor i in n:\n if i== '1' or i == '0':\n s+=i\n else:\n if len(s)>0:\n s =s[0:-1]\nprint(s)",
"n = input()",
"n",
"input()",
"input",
"s = ''",
"s",
"''",
"for i in n:\n if i== '1' or i == '0':\n s+=i\n else:\n if len(s)>0:\n ... | n = input()
s = ''
for i in n:
if i== '1' or i == '0':
s+=i
else:
if len(s)>0:
s =s[0:-1]
print(s)
|
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
40,
13,
17,
0,
13,
13,
14,
2,
4,
13,
13,
17,
24,
18,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
13,
13,
10,
4,
13
] | [
[
42,
2
],
[
36,
6
],
[
10,
9
],
[
43,
9
],
[
9,
13
],
[
39,
16
],
[
9,
17
],
[
37,
22
],
[
40,
22
],
[
37,
26
],
[
40,
26
],
[
40,
34
],
[
37,
34
],
[
36,
... | [
"s = input()\n\nans = []\n\nfor c in s:\n if c != 'B':\n ans += c\n else:\n if len(ans) > 0:\n del ans[-1]\n \nprint(''.join(ans))",
"s = input()",
"s",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for c in s:\n if c != 'B':\n ans += c\n else:\... | s = input()
ans = []
for c in s:
if c != 'B':
ans += c
else:
if len(ans) > 0:
del ans[-1]
print(''.join(ans)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
17,
14,
40,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
18,
13,
10,
4,
13,
10,
17,
13,
10,
17,
13,
10,
... | [
[
46,
2
],
[
49,
8
],
[
12,
11
],
[
47,
11
],
[
11,
15
],
[
52,
18
],
[
11,
22
],
[
55,
25
],
[
50,
31
],
[
44,
31
],
[
56,
31
],
[
53,
31
],
[
43,
34
],
[
... | [
"s = str(input())\na = ''\nfor i in s:\n if i == '0':\n a += '0'\n elif i == '1':\n a += '1'\n else:\n if len(a) != 0:\n a = a[:-1]\nprint(a)",
"s = str(input())",
"s",
"str(input())",
"str",
"input()",
"input",
"a = ''",
"a",
"''",
"for i in s:\n if i... | s = str(input())
a = ''
for i in s:
if i == '0':
a += '0'
elif i == '1':
a += '1'
else:
if len(a) != 0:
a = a[:-1]
print(a) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
39,
2,
13,
39,
4,
18,
13,
13,
17,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
1... | [
[
54,
2
],
[
51,
8
],
[
12,
11
],
[
55,
11
],
[
11,
15
],
[
52,
19
],
[
11,
24
],
[
52,
28
],
[
52,
33
],
[
52,
36
],
[
52,
40
],
[
52,
49
],
[
51,
52
],
[
... | [
"input_line = list(input())\nt = []\nfor i in input_line:\n\tif i == \"0\":\n\t\tt.append(\"0\")\n\telif i == \"1\":\n\t\tt.append(\"1\")\n\telse:\n\t\tif t == []:\n\t\t\tt == []\n\t\telse:\n\t\t\tt.pop(-1)\nprint(\"\".join(t))",
"input_line = list(input())",
"input_line",
"list(input())",
"list",
"input(... | input_line = list(input())
t = []
for i in input_line:
if i == "0":
t.append("0")
elif i == "1":
t.append("1")
else:
if t == []:
t == []
else:
t.pop(-1)
print("".join(t)) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
0,
13,
2,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
2,
13,
17,
14,
2,
18,
13,
13,
17,
14,
2,
13,
17,
9,
0,
13,
18,
13,
39,
17,
4,
13,... | [
[
58,
2
],
[
61,
6
],
[
10,
9
],
[
59,
14
],
[
59,
18
],
[
9,
19
],
[
67,
22
],
[
62,
24
],
[
65,
24
],
[
71,
24
],
[
68,
24
],
[
59,
29
],
[
9,
30
],
[
70,... | [
"s=input()\nout=\"\"\nfor i in range(len(s)):\n if s[i]==\"0\":\n out=out+\"0\"\n elif s[i]==\"1\":\n out=out+\"1\"\n elif s[i]==\"B\":\n if out==\"\":\n continue\n else:\n out=out[:-1]\nprint(out)",
"s=input()",
"s",
"input()",
"input",
"out=\"\"",
"out",
"\"\"",
"for i in ... | s=input()
out=""
for i in range(len(s)):
if s[i]=="0":
out=out+"0"
elif s[i]=="1":
out=out+"1"
elif s[i]=="B":
if out=="":
continue
else:
out=out[:-1]
print(out) |
[
7,
15,
0,
13,
4,
13,
0,
13,
4,
13,
28,
13,
13,
14,
2,
13,
17,
14,
2,
4,
13,
13,
17,
4,
18,
13,
13,
4,
18,
13,
13,
13,
4,
13,
4,
18,
17,
13,
4,
13,
13,
13,
10,
4,
13,
10,
4,
13
] | [
[
46,
3
],
[
43,
7
],
[
12,
11
],
[
47,
11
],
[
11,
15
],
[
44,
21
],
[
44,
25
],
[
44,
29
],
[
11,
31
],
[
44,
41
],
[
43,
44
],
[
46,
47
]
] | [
"from collections import deque\n\nS = input()\nd = deque()\n\nfor s in S:\n if s == 'B':\n if len(d) > 0:\n d.pop()\n else:\n d.append(s)\nprint(\"\".join(map(str, d)))",
"from collections import deque",
"S = input()",
"S",
"input()",
"input",
"d = deque()",
"d",
"dequ... | from collections import deque
S = input()
d = deque()
for s in S:
if s == 'B':
if len(d) > 0:
d.pop()
else:
d.append(s)
print("".join(map(str, d)))
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
40,
13,
17,
0,
13,
13,
14,
40,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
13,
13,
10,
4,
13,
10,
18,
13,
10,
17,
13
] | [
[
35,
2
],
[
41,
6
],
[
10,
9
],
[
36,
9
],
[
9,
13
],
[
32,
16
],
[
9,
17
],
[
42,
20
],
[
39,
20
],
[
33,
20
],
[
38,
23
],
[
42,
25
],
[
39,
25
],
[
33,
... | [
"s=input()\nt=''\nfor i in s:\n if i!='B':\n t+=i\n else:\n if t!='':\n t=t[:-1]\nprint(t)",
"s=input()",
"s",
"input()",
"input",
"t=''",
"t",
"''",
"for i in s:\n if i!='B':\n t+=i\n else:\n if t!='':\n t=t[:-1]",
"i",
"s",
"if i!='B':\n t+=i\n else:\n if t!=... | s=input()
t=''
for i in s:
if i!='B':
t+=i
else:
if t!='':
t=t[:-1]
print(t) |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
13,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
13,
17,
4,
18,
13,
13,
17,
14,
2,
2,
13,
17,
40,
4,
13,
13,
17,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13,
10,
4,
1... | [
[
54,
2
],
[
51,
6
],
[
10,
9
],
[
55,
9
],
[
9,
13
],
[
52,
17
],
[
9,
22
],
[
52,
26
],
[
9,
32
],
[
52,
37
],
[
52,
41
],
[
52,
49
],
[
51,
52
],
[
54,
... | [
"ss = input()\nans = []\n\nfor s in ss:\n if s == '0':\n ans.append('0')\n elif s == '1':\n ans.append('1')\n elif s == 'B' and len(ans) != 0:\n ans.pop()\n\nprint(''.join(ans))",
"ss = input()",
"ss",
"input()",
"input",
"ans = []",
"ans",
"[]",
"for s in ss:\n if s... | ss = input()
ans = []
for s in ss:
if s == '0':
ans.append('0')
elif s == '1':
ans.append('1')
elif s == 'B' and len(ans) != 0:
ans.pop()
print(''.join(ans))
|
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
40,
13,
17,
0,
13,
18,
13,
39,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
14,
2,
18,
13,
13,
17,
0,
13,
17,
4,
13,
13,
10,
4,
13,
1... | [
[
53,
2
],
[
56,
6
],
[
10,
9
],
[
54,
14
],
[
54,
19
],
[
9,
20
],
[
57,
23
],
[
63,
23
],
[
66,
23
],
[
60,
23
],
[
59,
26
],
[
57,
28
],
[
63,
28
],
[
66... | [
"S = input()\n\nres = \"\"\nfor i in range(len(S)):\n if(S[i] == \"B\" and res != ''):\n res = res[:-1]\n elif(S[i] == \"0\"):\n res += \"0\"\n elif(S[i] == \"1\"):\n res += \"1\"\nprint(res)",
"S = input()",
"S",
"input()",
"input",
"res = \"\"",
"res",
"\"\"",
"for i ... | S = input()
res = ""
for i in range(len(S)):
if(S[i] == "B" and res != ''):
res = res[:-1]
elif(S[i] == "0"):
res += "0"
elif(S[i] == "1"):
res += "1"
print(res)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
18,
13,
13,
17,
4,
18,
13,
13,
17,
14,
2,
2,
18,
13,
13,
17,
2,
4,
13,
13,
17,
24,
18,
13,
17,
4... | [
[
63,
2
],
[
66,
8
],
[
12,
11
],
[
64,
16
],
[
64,
20
],
[
11,
21
],
[
67,
25
],
[
64,
31
],
[
11,
32
],
[
67,
36
],
[
64,
43
],
[
11,
44
],
[
67,
49
],
[
... | [
"s = list(input())\nans = []\nfor i in range(len(s)) :\n if s[i] == \"0\" :\n ans.append(\"0\")\n elif s[i] == \"1\" :\n ans.append(\"1\")\n elif s[i] == \"B\" and len(ans) > 0 :\n del ans[-1]\nprint(\"\".join(ans))",
"s = list(input())",
"s",
"list(input())",
"list",
"input(... | s = list(input())
ans = []
for i in range(len(s)) :
if s[i] == "0" :
ans.append("0")
elif s[i] == "1" :
ans.append("1")
elif s[i] == "B" and len(ans) > 0 :
del ans[-1]
print("".join(ans))
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
2,
18,
13,
13,
17,
2,
18,
13,
13,
17,
4,
18,
13,
13,
18,
13,
13,
14,
2,
4,
13,
13,
17,
4,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
39,
13... | [
[
57,
2
],
[
54,
8
],
[
12,
11
],
[
58,
16
],
[
58,
21
],
[
11,
22
],
[
58,
26
],
[
11,
27
],
[
55,
31
],
[
58,
34
],
[
11,
35
],
[
55,
40
],
[
55,
44
],
[
... | [
"li = list(input())\nans = []\nfor i in range(len(li)):\n if (li[i] == '0') or (li[i] == '1'):\n ans.append(li[i])\n elif len(ans) > 0:\n ans.pop()\n else:\n pass\n\nprint(''.join(ans))",
"li = list(input())",
"li",
"list(input())",
"list",
"input()",
"input",
"ans = []",... | li = list(input())
ans = []
for i in range(len(li)):
if (li[i] == '0') or (li[i] == '1'):
ans.append(li[i])
elif len(ans) > 0:
ans.pop()
else:
pass
print(''.join(ans)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
2,
13,
39,
9,
0,
13,
18,
13,
39,
17,
4,
18,
13,
13,
18,
13,
13,
28,
13,
4,
13,
4,
13,
13,
4,
13,
18,
13,
13,
0,
13,
17... | [
[
60,
2
],
[
63,
8
],
[
12,
11
],
[
61,
16
],
[
61,
20
],
[
11,
21
],
[
64,
25
],
[
58,
25
],
[
57,
29
],
[
64,
31
],
[
58,
31
],
[
64,
36
],
[
58,
36
],
[
... | [
"S = str(input())\n\nans = []\nfor i in range(len(S)):\n if S[i] == \"B\":\n if ans == []:\n continue\n else:\n ans = ans[:-1]\n else:\n ans.append(S[i])\n #print(ans)\n#print(ans) \n\nfor i in range(len(ans)):\n print(ans[i], end = \"\")",
"S = str(input())",
"S",
"str(input())",
"s... | S = str(input())
ans = []
for i in range(len(S)):
if S[i] == "B":
if ans == []:
continue
else:
ans = ans[:-1]
else:
ans.append(S[i])
#print(ans)
#print(ans)
for i in range(len(ans)):
print(ans[i], end = "") |
[
7,
0,
13,
4,
13,
0,
13,
39,
28,
13,
4,
13,
4,
13,
13,
14,
2,
18,
13,
13,
17,
14,
40,
13,
9,
4,
18,
13,
13,
4,
18,
13,
13,
18,
13,
13,
4,
13,
4,
18,
17,
13,
13,
10,
4,
13,
10,
39,
13
] | [
[
44,
2
],
[
47,
6
],
[
10,
9
],
[
45,
14
],
[
45,
18
],
[
9,
19
],
[
48,
23
],
[
48,
27
],
[
48,
31
],
[
45,
34
],
[
9,
35
],
[
48,
42
],
[
44,
45
],
[
47,... | [
"s = input()\nstack = []\nfor i in range(len(s)):\n if s[i] == \"B\":\n if not stack:\n continue\n stack.pop()\n else:\n stack.append(s[i])\n\nprint(\"\".join(stack))",
"s = input()",
"s",
"input()",
"input",
"stack = []",
"stack",
"[]",
"for i in range(len(s)):... | s = input()
stack = []
for i in range(len(s)):
if s[i] == "B":
if not stack:
continue
stack.pop()
else:
stack.append(s[i])
print("".join(stack)) |
[
7,
0,
13,
4,
13,
0,
13,
17,
28,
13,
13,
14,
2,
13,
17,
0,
13,
17,
14,
2,
13,
17,
0,
13,
17,
14,
2,
4,
13,
13,
17,
0,
13,
18,
13,
39,
17,
4,
13,
13,
10,
17,
13,
10,
17,
13,
10,
17,
13,
10,
4,
13,
10,
18,
13
] | [
[
50,
2
],
[
47,
6
],
[
10,
9
],
[
51,
9
],
[
9,
13
],
[
41,
16
],
[
9,
20
],
[
44,
23
],
[
48,
29
],
[
54,
29
],
[
45,
29
],
[
42,
29
],
[
53,
32
],
[
48,
... | [
"s=input()\nfin=\"\"\nfor c in s:\n if c=='1':\n fin+=\"1\"\n elif c=='0':\n fin+=\"0\"\n else:\n if len(fin)>0:\n fin=fin[:-1]\nprint(fin)",
"s=input()",
"s",
"input()",
"input",
"fin=\"\"",
"fin",
"\"\"",
"for c in s:\n if c=='1':\n fin+=\"1\"\n ... | s=input()
fin=""
for c in s:
if c=='1':
fin+="1"
elif c=='0':
fin+="0"
else:
if len(fin)>0:
fin=fin[:-1]
print(fin)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
17,
28,
13,
4,
13,
17,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
0,
13,
4,
13,
13,
13,
4,
13,
13,
10,
4,
13,
10,
17,
13,
... | [
[
51,
2
],
[
66,
8
],
[
57,
20
],
[
24,
23
],
[
54,
29
],
[
33,
32
],
[
67,
32
],
[
60,
35
],
[
23,
38
],
[
32,
39
],
[
63,
42
],
[
58,
45
],
[
64,
45
],
[
... | [
"n=int(input())\n\nt = list(map(int,input().split()))\n\nans = 10000000000\n\nfor i in range(-100, 101):\n memo = 0\n for j in t:\n memo += (i-j)**2\n ans = min(ans, memo)\nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"t = list(map(int,input().split())... | n=int(input())
t = list(map(int,input().split()))
ans = 10000000000
for i in range(-100, 101):
memo = 0
for j in t:
memo += (i-j)**2
ans = min(ans, memo)
print(ans) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
4,
18,
13,
13,
0,
13,
2,
4,
13,
13,
13,
0,
13,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
17,
0,
13,
2,
2,
2,
18,
13,... | [
[
77,
2
],
[
83,
8
],
[
84,
21
],
[
74,
24
],
[
84,
28
],
[
78,
29
],
[
71,
31
],
[
80,
34
],
[
38,
37
],
[
78,
40
],
[
68,
42
],
[
84,
46
],
[
37,
47
],
[
... | [
"n = int(input())\na = list(map(int,input().split()))\na.sort()\nmean = sum(a)//n\nansl = 0\nanss = 0\nfor i in range(n):\n ansl += (a[i]-mean)**2\n anss += (a[i]-mean-1)**2\n\nprint(min(ansl,anss))\n",
"n = int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a = list(map(int,input()... | n = int(input())
a = list(map(int,input().split()))
a.sort()
mean = sum(a)//n
ansl = 0
anss = 0
for i in range(n):
ansl += (a[i]-mean)**2
anss += (a[i]-mean-1)**2
print(min(ansl,anss))
|
[
7,
12,
13,
15,
13,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
4,
13,
13,
2,
4,
13,
13,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
14,
2,
13,
... | [
[
7,
6
],
[
13,
12
],
[
25,
24
],
[
30,
29
],
[
12,
34
],
[
12,
38
],
[
42,
41
],
[
45,
44
],
[
12,
44
],
[
48,
47
],
[
44,
50
],
[
29,
51
],
[
47,
55
],
[
... | [
"# C - いっしょ\ndef main():\n import math\n _ = int(input())\n a = list(map(int, input().split()))\n t = float('inf')\n\n for i in range(min(a), max(a)+1):\n cnt = 0\n for j in a:\n cnt += (j-i)**2\n else:\n if cnt < t:\n t = cnt\n else:\n ... | # C - いっしょ
def main():
import math
_ = int(input())
a = list(map(int, input().split()))
t = float('inf')
for i in range(min(a), max(a)+1):
cnt = 0
for j in a:
cnt += (j-i)**2
else:
if cnt < t:
t = cnt
else:
print(t)
i... |
[
7,
0,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
28,
13,
4,
13,
4,
13,
13,
2,
4,
13,
13,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
4,
18,
13,
13,
13,
4,
13,
4,
13,
13,
1... | [
[
60,
2
],
[
63,
6
],
[
57,
18
],
[
23,
22
],
[
64,
27
],
[
64,
31
],
[
66,
34
],
[
38,
37
],
[
64,
37
],
[
69,
40
],
[
37,
43
],
[
22,
44
],
[
58,
48
],
[
... | [
"n = input()\na = list(map(int, input().split()))\nans = list()\nfor i in range(min(a), max(a)+1):\n cost = 0\n for num in a:\n cost += (num - i)**2\n ans.append(cost)\nprint(min(ans))",
"n = input()",
"n",
"input()",
"input",
"a = list(map(int, input().split()))",
"a",
"list(map(int, ... | n = input()
a = list(map(int, input().split()))
ans = list()
for i in range(min(a), max(a)+1):
cost = 0
for num in a:
cost += (num - i)**2
ans.append(cost)
print(min(ans)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
2,
17,
17,
28,
13,
4,
13,
17,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
13,
18,
13,
13,
17,
0,
13,
4,
13,
13,
13,
4,
13,
13,
... | [
[
57,
2
],
[
60,
8
],
[
66,
20
],
[
26,
25
],
[
63,
31
],
[
35,
34
],
[
58,
37
],
[
69,
39
],
[
25,
42
],
[
61,
44
],
[
34,
45
],
[
72,
48
],
[
67,
51
],
[
... | [
"n=int(input())\na=list(map(int,input().split()))\nans=10**18\nfor num in range(-100,101):\n cnt=0\n for i in range(n):\n cnt+=(num-a[i])**2\n ans=min(ans,cnt)\nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a=list(map(int,input().split()))",
"a",
"... | n=int(input())
a=list(map(int,input().split()))
ans=10**18
for num in range(-100,101):
cnt=0
for i in range(n):
cnt+=(num-a[i])**2
ans=min(ans,cnt)
print(ans) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
4,
13,
13,
2,
4,
13,
13,
17,
41,
28,
13,
13,
4,
2,
2,
13,
13,
17,
0,
13,
4,
13,
13,
0,
13,
4,
13,
13,
13... | [
[
64,
2
],
[
70,
8
],
[
61,
20
],
[
26,
25
],
[
71,
30
],
[
71,
34
],
[
39,
38
],
[
71,
38
],
[
38,
43
],
[
25,
44
],
[
73,
47
],
[
67,
52
],
[
62,
55
],
[
... | [
"n=int(input())\nl=list(map(int,input().split()))\nans=float('inf')\nfor v in range(min(l),max(l)+1):\n c=sum([(a-v)**2 for a in l])\n ans=min(ans,c)\nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"l=list(map(int,input().split()))",
"l",
"list(map(int,input()... | n=int(input())
l=list(map(int,input().split()))
ans=float('inf')
for v in range(min(l),max(l)+1):
c=sum([(a-v)**2 for a in l])
ans=min(ans,c)
print(ans)
|
[
7,
0,
13,
4,
13,
4,
13,
41,
28,
13,
4,
18,
4,
13,
13,
4,
4,
13,
13,
0,
13,
13,
0,
13,
4,
13,
2,
4,
13,
13,
13,
41,
28,
13,
13,
4,
2,
2,
13,
13,
17,
4,
13,
4,
13,
13,
10,
4,
13,
10,
13,
13,
10,
4,
13
] | [
[
47,
2
],
[
10,
9
],
[
9,
18
],
[
50,
20
],
[
53,
23
],
[
51,
29
],
[
48,
30
],
[
34,
33
],
[
51,
33
],
[
33,
38
],
[
54,
39
],
[
47,
48
],
[
50,
51
],
[
5... | [
"n=int(input())\na=[int(i)for i in input().split()]\nb=round(sum(a)/n)\nprint(sum([(i-b)**2 for i in a]))",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"int(i)for i in input().split()",
"for i in input().split()",
"i",
"input().split()",
"().split",
"()",
"input",
"... | n=int(input())
a=[int(i)for i in input().split()]
b=round(sum(a)/n)
print(sum([(i-b)**2 for i in a])) |
[
7,
12,
13,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
17,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
0,
13,
4,
13,
13,
13,
4,
13,
13,
4,
13,
... | [
[
5,
4
],
[
11,
10
],
[
23,
22
],
[
28,
27
],
[
34,
33
],
[
37,
36
],
[
10,
36
],
[
40,
39
],
[
36,
42
],
[
27,
43
],
[
47,
46
],
[
22,
49
],
[
46,
49
],
[
... | [
"def resolve():\n\tn = int(input())\n\ta = list(map(int, input().split()))\n\tans = float('inf')\n\tfor i in range(-100, 101):\n\t\ttmp = 0\n\t\tfor j in a:\n\t\t\ttmp += (j - i)**2\n\t\tans = min(ans, tmp)\n\tprint(ans)\nresolve()",
"def resolve():\n\tn = int(input())\n\ta = list(map(int, input().split()))\n\tan... | def resolve():
n = int(input())
a = list(map(int, input().split()))
ans = float('inf')
for i in range(-100, 101):
tmp = 0
for j in a:
tmp += (j - i)**2
ans = min(ans, tmp)
print(ans)
resolve() |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
18,
4,
13,
13,
28,
13,
4,
13,
4,
13,
13,
0,
18,
13,
13,
4,
13,
18,
13,
13,
4,
18,
13,
13,
12,
13,
29,
2,
2,
13,
13,
17,
23,
13,
23,
13,
0,
13,
39,
28,
13,
4,
13,
18,
13,
17... | [
[
110,
2
],
[
98,
8
],
[
16,
15
],
[
99,
20
],
[
25,
22
],
[
99,
23
],
[
15,
24
],
[
22,
27
],
[
99,
28
],
[
15,
29
],
[
99,
32
],
[
43,
39
],
[
45,
40
],
[
... | [
"#入力\nN = int(input())\nlst = input().split()\n\n#整数値化\nfor i in range(len(lst)):\n lst[i] = int(lst[i])\n\n#ソート\nlst.sort()\n\n#コスト計算関数\ndef get_cost(x, y):\n return (x - y) ** 2\n\ncosts = []\n\n#コスト計算\nfor i in range(lst[0], lst[-1]): #入力値の最小値から最大値まで\n cost = 0\n for j in lst:\n cost = cost + get_co... | #入力
N = int(input())
lst = input().split()
#整数値化
for i in range(len(lst)):
lst[i] = int(lst[i])
#ソート
lst.sort()
#コスト計算関数
def get_cost(x, y):
return (x - y) ** 2
costs = []
#コスト計算
for i in range(lst[0], lst[-1]): #入力値の最小値から最大値まで
cost = 0
for j in lst:
cost = cost + get_cost(j, i)
costs.append(c... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
4,
18,
13,
13,
0,
13,
18,
13,
17,
0,
13,
18,
13,
17,
0,
13,
4,
13,
17,
28,
13,
4,
13,
13,
2,
13,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
... | [
[
85,
2
],
[
82,
8
],
[
83,
21
],
[
79,
24
],
[
83,
26
],
[
73,
29
],
[
83,
31
],
[
88,
34
],
[
40,
39
],
[
80,
42
],
[
74,
44
],
[
76,
47
],
[
51,
50
],
[
... | [
"n=int(input())\na=list(map(int,input().split()))\na.sort()\n\nl=a[0]\nr=a[-1]\n\nans=float('inf')\nfor pin in range(l,r+1):\n cnt=0\n for i in range(n):\n cnt+=(a[i]-pin)**2\n \n ans=min(ans,cnt)\n \nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a=list(map(... | n=int(input())
a=list(map(int,input().split()))
a.sort()
l=a[0]
r=a[-1]
ans=float('inf')
for pin in range(l,r+1):
cnt=0
for i in range(n):
cnt+=(a[i]-pin)**2
ans=min(ans,cnt)
print(ans) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
17,
17,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
17,
14,
2,
13,
13,
0,
13,
13,
4,
... | [
[
68,
2
],
[
74,
8
],
[
71,
20
],
[
26,
25
],
[
65,
32
],
[
36,
35
],
[
69,
38
],
[
62,
40
],
[
75,
44
],
[
35,
45
],
[
25,
46
],
[
63,
50
],
[
66,
50
],
[
... | [
"n=int(input())\na=list(map(int,input().split()))\ncost=float(\"inf\")\nfor j in range(-100,101,1):\n total=0\n for i in range(n):\n total+=(a[i]-j)**2\n if total<cost:\n cost=total\nprint(cost)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a=list(map(int,... | n=int(input())
a=list(map(int,input().split()))
cost=float("inf")
for j in range(-100,101,1):
total=0
for i in range(n):
total+=(a[i]-j)**2
if total<cost:
cost=total
print(cost) |
[
7,
0,
13,
2,
17,
17,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
28,
13,
4,
13,
17,
17,
41,
28,
13,
13,
4,
2,
2,
13,
13,
17,
0,
13,
13,
0,
13,
4,
13,
13,
0,
13,
4,
13,
13,
13,
4,
13,
1... | [
[
67,
2
],
[
70,
7
],
[
61,
13
],
[
26,
25
],
[
33,
32
],
[
62,
32
],
[
25,
37
],
[
32,
38
],
[
73,
41
],
[
64,
44
],
[
74,
47
],
[
58,
49
],
[
68,
52
],
[
... | [
"maxa=(10)**11\nN=int(input())\nL=list(map(int,input().split()))\nfor i in range(-100,101):\n R=[(i-y)**2 for y in L]\n a=sum(R)\n maxa=min(maxa,a)\nprint(maxa)",
"maxa=(10)**11",
"maxa",
"(10)**11",
"10",
"11",
"N=int(input())",
"N",
"int(input())",
"int",
"input()",
"input",
"L=list(map... | maxa=(10)**11
N=int(input())
L=list(map(int,input().split()))
for i in range(-100,101):
R=[(i-y)**2 for y in L]
a=sum(R)
maxa=min(maxa,a)
print(maxa) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
4,
18,
13,
13,
0,
13,
2,
17,
17,
28,
13,
4,
13,
18,
13,
17,
2,
18,
13,
17,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
... | [
[
67,
2
],
[
79,
8
],
[
80,
21
],
[
76,
24
],
[
30,
29
],
[
80,
33
],
[
80,
37
],
[
82,
41
],
[
45,
44
],
[
68,
47
],
[
73,
49
],
[
80,
53
],
[
44,
54
],
[
... | [
"n=int(input())\na=list(map(int, input().split()))\na.sort()\nans=10**10\nfor x in range(a[0],a[-1]+1):\n tmp=0\n for i in range(n):\n tmp+=(a[i]-x)**2\n ans=min(ans,tmp)\nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a=list(map(int, input().split()))"... | n=int(input())
a=list(map(int, input().split()))
a.sort()
ans=10**10
for x in range(a[0],a[-1]+1):
tmp=0
for i in range(n):
tmp+=(a[i]-x)**2
ans=min(ans,tmp)
print(ans) |
[
7,
15,
13,
15,
13,
12,
13,
0,
13,
17,
0,
13,
4,
13,
17,
4,
18,
13,
13,
2,
17,
17,
12,
13,
12,
13,
12,
13,
12,
13,
12,
13,
12,
13,
12,
13,
0,
13,
4,
13,
0,
13,
4,
13,
0,
13,
2,
4,
13,
13,
13,
0,
13,
8,
40,
2... | [
[
9,
8
],
[
12,
11
],
[
38,
37
],
[
25,
39
],
[
42,
41
],
[
31,
43
],
[
46,
45
],
[
41,
49
],
[
37,
50
],
[
53,
52
],
[
45,
60
],
[
45,
61
],
[
45,
63
],
[
... | [
"#!/usr/bin/env python3\n\nimport sys\nimport math\n# from string import ascii_lowercase, ascii_upper_case, ascii_letters, digits, hexdigits\n# import re # re.compile(pattern) => ptn obj; p.search(s), p.match(s), p.finditer(s) => match obj; p.sub(after, s)\n# from operator import ... | #!/usr/bin/env python3
import sys
import math
# from string import ascii_lowercase, ascii_upper_case, ascii_letters, digits, hexdigits
# import re # re.compile(pattern) => ptn obj; p.search(s), p.match(s), p.finditer(s) => match obj; p.sub(after, s)
# from operator import itemgetter ... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
41,
28,
13,
13,
4,
2,
13,
17,
0,
13,
13,
0,
13,
4,
13,
13,
0,
13,
4,
13,
13,
0,
13,
4,
13,
2,
13,
13,
2,
13,
2,
13,
13,
4,
13,
2,
2,
2,
... | [
[
66,
2
],
[
69,
8
],
[
22,
21
],
[
70,
21
],
[
21,
25
],
[
78,
28
],
[
81,
31
],
[
70,
34
],
[
72,
36
],
[
79,
39
],
[
75,
41
],
[
82,
45
],
[
67,
46
],
[
... | [
"n=int(input())\nintegers=list(map(int,input().split()))\n \nsql=[x**2 for x in integers]\ns=sum(integers)\nt=sum(sql)\nm=min(s%n, n-s%n)\n \nprint((m**2-s**2)//n+t)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"integers=list(map(int,input().split()))",
"integers",
"list(map... | n=int(input())
integers=list(map(int,input().split()))
sql=[x**2 for x in integers]
s=sum(integers)
t=sum(sql)
m=min(s%n, n-s%n)
print((m**2-s**2)//n+t) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
18,
4,
13,
13,
17,
41,
28,
13,
13,
4,
4,
13,
13,
0,
13,
13,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
18,
13,
13,
14,
2,
2,
13,
13,
17,
0,
13,
13,
14,
40,
2,
13,
13,
2,
13,
17,
... | [
[
117,
2
],
[
114,
8
],
[
18,
17
],
[
115,
17
],
[
17,
22
],
[
102,
24
],
[
108,
27
],
[
31,
30
],
[
118,
33
],
[
96,
35
],
[
103,
37
],
[
30,
38
],
[
97,
42
],
... | [
"num = int(input())\nstr_line = input().split(\" \")\nnum_line = [int(n) for n in str_line]\n\nave = 0\nfor i in range(num):\n ave += num_line[i]\n\nif ave%num == 0:\n ave //= num\n\nelse:\n if ave%num <= num/2:\n ave //= num\n else:\n ave = -(-ave//num)\n\nwa = 0\nfor i in range(num):\n ... | num = int(input())
str_line = input().split(" ")
num_line = [int(n) for n in str_line]
ave = 0
for i in range(num):
ave += num_line[i]
if ave%num == 0:
ave //= num
else:
if ave%num <= num/2:
ave //= num
else:
ave = -(-ave//num)
wa = 0
for i in range(num):
temp = num_line[i] - ave... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
28,
13,
4,
13,
17,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
14,
2,
... | [
[
77,
2
],
[
71,
8
],
[
74,
20
],
[
83,
23
],
[
27,
26
],
[
72,
26
],
[
86,
29
],
[
26,
32
],
[
75,
33
],
[
37,
36
],
[
65,
42
],
[
46,
45
],
[
72,
45
],
[
... | [
"N = int(input())\na = list(map(int, input().split()))\nx = 100\ncount1 = 0\nfor i in a:\n count1 += (i - x)**2\n\nfor X in range(-100, 100):\n count = 0\n for i in a:\n count += (i - X)**2\n if count < count1:\n count1 = count\n\nprint(count1)",
"N = int(input())",
"N",
"int(input()... | N = int(input())
a = list(map(int, input().split()))
x = 100
count1 = 0
for i in a:
count1 += (i - x)**2
for X in range(-100, 100):
count = 0
for i in a:
count += (i - X)**2
if count < count1:
count1 = count
print(count1)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
2,
4,
13,
13,
13,
0,
13,
2,
13,
17,
0,
13,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
17,
0,
13,
2,
2,
18,
13,... | [
[
70,
2
],
[
85,
8
],
[
88,
20
],
[
86,
24
],
[
71,
25
],
[
67,
27
],
[
89,
29
],
[
73,
32
],
[
76,
35
],
[
39,
38
],
[
71,
41
],
[
82,
43
],
[
86,
47
],
[
... | [
"n = int(input())\na = list(map(int, input().split()))\nave = sum(a)//n\nave1 = ave + 1\nans = 0\nans1 = 0\nfor i in range(n):\n ans += (a[i] - ave)**2\n ans1 += (a[i] - ave1)**2\nprint(min(ans, ans1))",
"n = int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a = list(map(int, input... | n = int(input())
a = list(map(int, input().split()))
ave = sum(a)//n
ave1 = ave + 1
ans = 0
ans1 = 0
for i in range(n):
ans += (a[i] - ave)**2
ans1 += (a[i] - ave1)**2
print(min(ans, ans1)) |
[
7,
0,
13,
4,
13,
0,
31,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
41,
28,
13,
13,
4,
2,
2,
13,
13,
17,
28,
13,
4,
13,
4,
13,
13,
2,
4,
13,
13,
17,
4,
13,
13,
10,
4,
13,
10,
4,
13
] | [
[
47,
2
],
[
8,
6
],
[
50,
17
],
[
24,
23
],
[
23,
28
],
[
33,
32
],
[
51,
45
],
[
47,
48
],
[
50,
51
]
] | [
"N=input()\n*A,=map(int,input().split())\n\na=float('inf')\nfor i in range(min(A),max(A)+1):a=min(a, sum([(k-i)**2 for k in A]))\nprint(a)",
"N=input()",
"N",
"input()",
"input",
"*A,=map(int,input().split())",
"*A",
"A",
"map(int,input().split())",
"map",
"int",
"input().split()",
"().split... | N=input()
*A,=map(int,input().split())
a=float('inf')
for i in range(min(A),max(A)+1):a=min(a, sum([(k-i)**2 for k in A]))
print(a) |
[
7,
12,
13,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
4,
13,
4,
13,
13,
4,
13,
4,
13,
13,
0,
13,
39,
14,
2,
4,
13,
4,
13,
4,
13,
13,
17,
4,
13,
17,
0,
13,
17,
28,
13,
4,... | [
[
5,
4
],
[
11,
10
],
[
23,
22
],
[
10,
29
],
[
10,
34
],
[
37,
36
],
[
10,
46
],
[
53,
52
],
[
56,
55
],
[
62,
61
],
[
36,
65
],
[
70,
69
],
[
4,
72
],
[
7... | [
"def main():\n n = int(input())\n al = list(map(int, input().split()))\n maxval = max(abs(max(al)), abs(min(al)))\n cost = []\n if len(list(set(al))) == 1 :\n print(\"0\")\n else :\n k = -1\n for i in range(-100,100) :\n k += 1\n cost.append(0)\n ... | def main():
n = int(input())
al = list(map(int, input().split()))
maxval = max(abs(max(al)), abs(min(al)))
cost = []
if len(list(set(al))) == 1 :
print("0")
else :
k = -1
for i in range(-100,100) :
k += 1
cost.append(0)
for j in range(n... |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
39,
28,
13,
4,
13,
17,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
17,
4,
18,
13,
13,
13,
4,
13,
4,
13,
13,
10,
... | [
[
65,
2
],
[
56,
8
],
[
62,
20
],
[
24,
23
],
[
68,
29
],
[
33,
32
],
[
66,
35
],
[
59,
37
],
[
57,
41
],
[
32,
42
],
[
23,
43
],
[
63,
47
],
[
60,
49
],
[
... | [
"N=int(input())\nS=list(map(int,input().split()))\nD=[]\nfor i in range(-101,102):\n goukei=0\n for j in range(N):\n goukei+=(S[j]-i)**2\n D.append(goukei)\n\nprint(min(D))",
"N=int(input())",
"N",
"int(input())",
"int",
"input()",
"input",
"S=list(map(int,input().split()))",
"S",
... | N=int(input())
S=list(map(int,input().split()))
D=[]
for i in range(-101,102):
goukei=0
for j in range(N):
goukei+=(S[j]-i)**2
D.append(goukei)
print(min(D)) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
2,
17,
17,
28,
13,
4,
13,
18,
13,
17,
2,
18,
13,
17,
17,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,
13,
13,
17,
0,
... | [
[
68,
2
],
[
77,
8
],
[
83,
22
],
[
28,
27
],
[
78,
31
],
[
78,
35
],
[
71,
39
],
[
43,
42
],
[
69,
45
],
[
86,
47
],
[
78,
51
],
[
42,
52
],
[
27,
53
],
[
... | [
"N=int(input())\na=sorted(list(map(int,input().split())))\n\nans=10**9\nfor i in range(a[0],a[-1]+1):\n s=0\n for j in range(N):\n x=(a[j]-i)**2\n s+=x\n ans=min(ans,s)\n\nprint(ans)",
"N=int(input())",
"N",
"int(input())",
"int",
"input()",
"input",
"a=sorted(list(map(int,input().split())))"... | N=int(input())
a=sorted(list(map(int,input().split())))
ans=10**9
for i in range(a[0],a[-1]+1):
s=0
for j in range(N):
x=(a[j]-i)**2
s+=x
ans=min(ans,s)
print(ans)
|
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
13,
0,
13,
4,
13,
13,
0,
13,
17,
28,
13,
4,
13,
13,
2,
13,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
14,
40,
13,
... | [
[
79,
2
],
[
85,
8
],
[
88,
20
],
[
86,
23
],
[
73,
25
],
[
86,
28
],
[
91,
30
],
[
34,
33
],
[
74,
36
],
[
89,
38
],
[
82,
41
],
[
45,
44
],
[
86,
44
],
[
... | [
"n = int(input())\na_lst = list(map(int, input().split()))\nmax_ = max(a_lst)\nmin_ = min(a_lst)\nres = 0\nfor num in range(min_, max_+1):\n cost = 0\n for a in a_lst:\n cost += (a - num) ** 2\n if res != 0:\n res = min(res, cost)\n else:\n res = cost\nprint(res)",
"n = int(input())",
"n",
"int(i... | n = int(input())
a_lst = list(map(int, input().split()))
max_ = max(a_lst)
min_ = min(a_lst)
res = 0
for num in range(min_, max_+1):
cost = 0
for a in a_lst:
cost += (a - num) ** 2
if res != 0:
res = min(res, cost)
else:
res = cost
print(res) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
4,
13,
13,
2,
4,
13,
13,
17,
0,
13,
17,
28,
13,
13,
0,
13,
2,
2,
13,
13,
17,
0,
13,
4,
13,
13,
13,
4,
13... | [
[
68,
2
],
[
71,
8
],
[
59,
20
],
[
26,
25
],
[
72,
30
],
[
72,
34
],
[
62,
37
],
[
41,
40
],
[
72,
40
],
[
74,
43
],
[
40,
46
],
[
25,
47
],
[
65,
50
],
[
... | [
"n = int(input())\nA = list(map(int,input().split()))\nans = float(\"inf\")\n\nfor i in range(min(A),max(A)+1):\n cost = 0\n \n for j in A:\n cost += (j-i)**2\n \n ans = min(ans,cost)\n \nprint(ans)",
"n = int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"A =... | n = int(input())
A = list(map(int,input().split()))
ans = float("inf")
for i in range(min(A),max(A)+1):
cost = 0
for j in A:
cost += (j-i)**2
ans = min(ans,cost)
print(ans) |
[
7,
0,
13,
4,
13,
4,
13,
0,
13,
4,
13,
4,
13,
13,
4,
18,
4,
13,
13,
0,
13,
2,
4,
13,
13,
13,
0,
13,
4,
13,
17,
28,
13,
4,
13,
17,
0,
13,
2,
2,
13,
17,
13,
0,
13,
17,
28,
13,
4,
13,
13,
0,
13,
2,
2,
18,
13,... | [
[
85,
2
],
[
76,
8
],
[
79,
20
],
[
77,
24
],
[
86,
25
],
[
82,
27
],
[
33,
32
],
[
88,
37
],
[
80,
40
],
[
32,
42
],
[
91,
44
],
[
48,
47
],
[
86,
50
],
[
... | [
"n=int(input())\na=list(map(int,input().split()))\nmean=sum(a)//n\nans=float('inf')\nfor i in range(5):\n t=(mean-2)+i\n tmp=0\n for j in range(n):\n tmp+=(a[j]-t)**2\n ans=min(ans,tmp)\nprint(ans)",
"n=int(input())",
"n",
"int(input())",
"int",
"input()",
"input",
"a=list(map(int,i... | n=int(input())
a=list(map(int,input().split()))
mean=sum(a)//n
ans=float('inf')
for i in range(5):
t=(mean-2)+i
tmp=0
for j in range(n):
tmp+=(a[j]-t)**2
ans=min(ans,tmp)
print(ans) |
[
7,
17,
15,
13,
15,
13,
12,
13,
12,
13,
12,
13,
23,
12,
13,
23,
12,
13,
23,
0,
13,
4,
13,
2,
17,
17,
0,
13,
17,
0,
13,
17,
14,
40,
13,
0,
18,
13,
13,
4,
13,
17,
17,
0,
18,
13,
13,
4,
13,
17,
17,
0,
18,
13,
13,... | [
[
128,
20
],
[
155,
27
],
[
173,
30
],
[
174,
34
],
[
39,
36
],
[
47,
44
],
[
55,
52
],
[
137,
60
],
[
158,
66
],
[
165,
68
],
[
152,
70
],
[
159,
74
],
[
138,
75
... | [
"''' ## ## ####### # # ######\n ## ## ## ## ### ##\n ## ## ## # # # ##\n ######### ####### # # ## '''\n\nimport sys\nimport math\n# sys.setrecursionlimit(10**6)\n\ndef get_ints(): return map(int, input().strip().split())\ndef get_list(): return list(get... | ''' ## ## ####### # # ######
## ## ## ## ### ##
## ## ## # # # ##
######### ####### # # ## '''
import sys
import math
# sys.setrecursionlimit(10**6)
def get_ints(): return map(int, input().strip().split())
def get_list(): return list(get_ints())
def p... |
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