problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p02706
s243675869
Wrong Answer
#cording:utf-8 import math N,M=map(int,input().split()) s = [int(M) for M in input().split()] print(N,M) print(s) sum(s) Pr=N-sum(s) if Pr<= N: print(Pr) else: print(-1)
p03617
s978671990
Wrong Answer
Q, H, S, D = list(map(int, input().split())) Q *= 8 H *= 4 S *= 2 A = min(Q, H, S, D) B = min(Q, H, S) / 2 N = int(input()) print(int(N//2*A+N%2*B))
p03150
s574073926
Wrong Answer
import copy s=input() check="keyence" tmp=6 for i in reversed(s): if i == check[tmp]: tmp-=1 else: break if tmp == -1: print("YES") exit() tmp2=len(s)-(6-tmp)-1 for i in reversed(s[:tmp2+1]): if i != check[tmp]: tmp2-=1 else: break if tmp2 == 0: print("YES") exit() tmp3=0 for i in range(tmp2,-1,-1): if s[i] == check[tmp]: tmp-=1 else: print("NO") exit() if tmp == -1: tmp3=i break if tmp3 == 0: print("YES") else: print("NO")
p02711
s493705514
Wrong Answer
N = input() flag = False for char in N: if char == '7': print('Yes') flag = True if flag == False: print('No')
p03434
s644646468
Wrong Answer
N = int(input()) card = list(map(int,input().split())) sorted_card = sorted(card) Alice = 0 Bob = 0 for i in range(N): if i == 0 or i % 2 == 0: Alice += sorted_card[i] else: Bob += sorted_card[i] print(Alice - Bob)
p02712
s842443218
Wrong Answer
n = int(input()) ans = 0 for i in range(1, n): if i % 15 == 0: ans = ans + 0 elif i % 3 == 0: ans = ans + 0 elif i % 5 == 0: ans = ans + 0 else: ans += i print(ans)
p03163
s579713702
Wrong Answer
import numpy as np n, w = map(int, input().split()) wv = [tuple(map(int, input().split())) for _ in range(n)] dp = np.zeros((n+1, w), np.int64) for i in range(n): for sum_w in range(w): wi = wv[i][0] vi = wv[i][1] if sum_w - wi >= 0: dp[i+1][sum_w] = dp[i][sum_w - wi] + vi dp[i+1][sum_w] = max(dp[i][sum_w], dp[i+1][sum_w]) print(dp[n][w-1])
p02705
s745882931
Accepted
import math R = int(input()) p = math.pi print(2*R*p)
p02760
s925628347
Accepted
a=[list(map(int,input().split()))for _ in range(3)] for i in range(int(input())): b=int(input()) for j in range(3): for k in range(3): if a[j][k]==b:a[j][k]=0 ans="No" for i in range(3): if a[i][0]==a[i][1]==a[i][2]==0:ans="Yes" if a[0][i]==a[1][i]==a[2][i]==0:ans="Yes" if a[0][0]==a[1][1]==a[2][2]==0:ans="Yes" if a[2][0]==a[1][1]==a[0][2]==0:ans="Yes" print(ans)
p03380
s164261914
Accepted
import sys input = sys.stdin.readline n = int(input()) a = [int(x) for x in input().split()] a.sort() ans = [-1, 0, 0] import bisect i = a[-1] idx = [bisect.bisect_left(a, i / 2), bisect.bisect_left(a, i / 2) - 1] if abs(i / 2 - a[idx[0]]) < abs(i // 2 - a[idx[1]]): print(i, a[idx[0]]) else: print(i, a[idx[1]])
p02988
s677620699
Accepted
def main(): n = int(input()) p = list(map(int, input().split(" "))) result = 0 for i in range(1, n - 1): if p[i - 1] < p[i] < p[i + 1] or p[i + 1] < p[i] < p[i - 1]: result += 1 print(result) if __name__ == '__main__': main()
p03407
s321047144
Accepted
A, B, C = map(int, input().split()) if A + B >= C: print("Yes") else: print("No")
p03785
s823050412
Wrong Answer
n,c,k = map(int,input().split()) t_tmp = 10**9+1 cnt = 0 buses = 0 for i in range(n): t = int(input()) cnt +=1 if t >= t_tmp+k or cnt >= c: buses += -(-cnt//c) cnt = 0 t_tmp = t t_tmp = min(t_tmp,t) # print(i,t,t_tmp+k,cnt,buses) buses += -(-cnt//c) print(buses)
p02861
s780908372
Accepted
from itertools import permutations import math n = int(input()) l = [list(map(int, input().split())) for _ in range(n)] m = math.factorial(n) p = list(permutations(l)) d = 0 for i in range(m): for j in range(n-1): x = p[i][j][0] - p[i][j-1][0] y = p[i][j][1] - p[i][j-1][1] d += math.sqrt(x**2 + y**2) print(d/m)
p03633
s286527074
Accepted
import math N = int(input()) T = [] for i in range(N): T.append(int(input())) ans = T[0] for i in range(1, N): ans = ans * T[i] // math.gcd(ans, T[i]) print(ans)
p04045
s173131870
Accepted
n,k=map(int,input().split()) d=list(map(int,input().split())) x=list(range(1,100001)) y=[0]*100000 for i in range(100000): s=str(i) S=len(s) for j in range(S): if int(s[j]) in d: y[i-1]=1 break for i in range(100000): if i>=n-1: if y[i]==0: print(i+1) break
p03289
s035014423
Accepted
S = list(input()) if S[0] != "A": print("WA") elif S[2:-1].count("C") != 1: print("WA") else: S.remove("A") S.remove("C") S = "".join(S) if S.islower(): print("AC") else: print("WA")
p03556
s708074650
Accepted
n = int(input()) while True: if (n**0.5).is_integer(): print(n) break else: n-=1
p03434
s946330491
Wrong Answer
N=int(input()) numbers=list(map(int,input().split())) for i in range(N): for k in range(i+1): if numbers[k]<numbers[i]: temp=numbers[k] numbers[k]=numbers[i] numbers[i]=temp break Alice=0 Bob=0 for i in range(N//2+N%2): Alice+=numbers[2*i] for i in range(N//2): Bob+=numbers[2*i+1] print(Alice-Bob)
p02848
s927452274
Wrong Answer
N = int(input()) S = list(input()) for i in range(len(S)): if ord(S[i])+2 <= 90: S[i] = chr(ord(S[i])+N) else: S[i] = chr(ord(S[i])+N-26) for j in S: print(j,end = "")
p03795
s215056471
Accepted
N = int(input()) print(N*800-(N//15)*200)
p03633
s988416333
Wrong Answer
from fractions import gcd n = int(input()) l = list(int(input()) for _ in range(n)) def lcm_base(x,y): return x*y/gcd(x,y) ans =1 for i in l: ans = lcm_base(ans,i) print(int(ans))
p02759
s534286105
Accepted
print(-1*(-int(input())//2))
p02918
s857922250
Accepted
n,k = map(int,input().split()) s = input() cnt = 0 for i in range(len(s)): if s[i] == 'L': if i == 0: continue if s[i-1] == 'L' : cnt += 1 else: if i == len(s) - 1: continue if s[i+1] == 'R' : cnt += 1 print(min(n-1,cnt + k*2))
p03472
s459841079
Wrong Answer
import math N, H = map(int, input().split()) max_swing = 0 throw = [] for _ in range(N): a, b = map(int, input().split()) max_swing = max(max_swing, a) throw.append(b) throw.sort(reverse=True) min_cnt = int(math.ceil(H / max_swing)) throw_cnt = 0 for t in throw: H -= t throw_cnt += 1 cnt = throw_cnt + int(math.ceil(H / max_swing)) if H <= 0: min_cnt = min(throw_cnt, cnt) break min_cnt = min(cnt, min_cnt) print(min_cnt)
p03103
s620267259
Accepted
n,m = map(int, input().split()) ab = [list(map(int, input().split())) for _ in range(n)] ab.sort() cnt = 0 ans = 0 for a,b in ab: cnt += b ans += a * b if cnt >= m: if cnt > m: ans -= a * (cnt-m) break print(ans)
p02630
s833487583
Accepted
from collections import Counter N = int(input()) A = [int(i) for i in input().split()] Q = int(input()) B, C = [], [] for i in range(Q): b, c = map(int, input().split()) B.append(b) C.append(c) dic = Counter(A) ans = 0 for k, v in dic.items(): ans += k*v for i in range(Q): b, c = B[i], C[i] dic[c] += dic[b] ans += - b*dic[b] + c*dic[b] del dic[b] print(ans)
p03944
s626885961
Wrong Answer
w,h,n = map(int,input().split()) xya = [list(map(int,input().split())) for i in range(n)] minx = 0 maxx = w miny = 0 maxy = h for i in range(n): if xya[i][2] == 1: minx = xya[i][0] if xya[i][2] == 2: maxx = xya[i][0] if xya[i][2] == 3: miny = xya[i][1] if xya[i][2] == 4: maxy = xya[i][1] if minx >= maxx or miny >= maxy: print(0) else: print((maxx-minx)*(maxy-miny))
p03286
s061055178
Accepted
import sys def I(): return int(sys.stdin.readline().rstrip()) N = I() if N == 0: print(0) exit() ans = '' r = 0 while N != 0: if N % 2 == 1: ans = '1' + ans N -= (-1)**r else: ans = '0' + ans N //= 2 r += 1 print(ans)
p03681
s485807559
Accepted
def fac(n, p): ret = 1 for i in range(2, n + 1): ret = ret * i % p return ret N, M = [int(x) for x in input().split()] p = 10 ** 9 + 7 if abs(N - M) >= 2: ans = 0 elif N == M: ans = 2 * fac(N, p) * fac(M, p) % p else: ans = fac(N, p) * fac(M, p) % p print(ans)
p03284
s831777269
Accepted
n, k = map(int, input().split()) if n % k == 0: print(0) else: print(1)
p03076
s798257871
Wrong Answer
A = int(input()) B = int(input()) C = int(input()) D = int(input()) E = int(input()) dishes = [A, B, C, D, E] tens = 0 ones = 9 muda = 0 for d in dishes: if d % 10 == 0: tens += d // 10 else: tens += d // 10 + 1 if d % 10 < ones: muda = d ones = d % 10 #%% ans = tens * 10 - (10 -muda % 10) print(ans)
p02772
s109522447
Accepted
def main(): n = int(input()) *a, = map(int, input().split()) bool_ = any(x for x in a if (x % 2 == 0) and not (x % 3 == 0 or x % 5 == 0)) print('DENIED' if bool_ else 'APPROVED') if __name__ == '__main__': main()
p02552
s943528905
Accepted
x = int(input('')) if x == 0: x = 1 else: x = 0 print(x)
p03327
s947424106
Accepted
print("ABC" if int(input())<1000 else "ABD")
p03077
s627181156
Accepted
#!/usr/bin/env python3 from math import ceil n, a, b, c, d, e = map(int, open(0).read().split()) s = min(a, b, c, d, e) print(4 + ceil(n/s))
p03243
s426438210
Accepted
N = int(input()) for i in range(1,10): tmp = i * 111 if (N <= tmp): print(tmp) break
p02813
s590272727
Wrong Answer
N=int(input()) P=tuple(map(int,input().split())) Q=tuple(map(int,input().split())) from itertools import permutations p,q=0,0 for i,R in enumerate(permutations(range(1,N+1))): if P==R: p=i elif Q==R: q=i print(abs(p-q))
p03013
s985621667
Accepted
N, M = map(int, input().split()) dp = [0 for _ in range(N+1)] skip = {} for _ in range(M): skip[int(input())] = 1 dp[1] = 1 if N >= 2: dp[2] = 2 if 1 in skip: dp[1] = 0 if N >= 2: dp[2] = 1 if 2 in skip: if N >= 2: dp[2] = 0 for i in range(3, N+1): if i in skip: continue dp[i] = (dp[i-1] + dp[i-2]) % 1000000007 print(dp[N])
p03803
s913648137
Accepted
a,b=map(int,input().split()) print("Draw" if a==b else "Bob" if (a+13)%15<(b+13)%15 else "Alice")
p03681
s002180071
Accepted
import sys def input(): return sys.stdin.readline().strip() def I(): return int(input()) def LI(): return list(map(int, input().split())) def IR(n): return [I() for i in range(n)] def LIR(n): return [LI() for i in range(n)] def SR(n): return [S() for i in range(n)] def S(): return input() def LS(): return input().split() INF = float('inf') MOD = 10 ** 9 + 7 n, m = LI() if abs(n - m) > 1: print(0) sys.exit() ans = 1 for i in range(1, n + 1): ans = ans * i % MOD for i in range(1, m + 1): ans = ans * i % MOD if n == m: ans = ans * 2 % MOD print(ans % MOD)
p03317
s939460286
Accepted
import math n,k=map(int,input().split());a=list(map(int,input().split())) print([math.ceil((n-k)/(k-1))+1,1][n==k])
p02935
s976739615
Wrong Answer
N = int(input()) V = list(map(int, input().split())) C = sorted(V) print(C) ans = 0 a = C[0] for i in range(1, N): a = (a + C[i]) / 2 ans = max(ans, a) print(ans)
p02933
s663797591
Wrong Answer
a = int(input()) s = input() print("red" if a >= 3200 else "s")
p02993
s612273757
Accepted
# ABC131 # A Security S = input() sl = len(S) for i in range(sl-1): if S[i] == S[i+1]: print('Bad') exit() print('Good')
p03645
s784332812
Wrong Answer
import sys n,m=map(int,input().split()) a=[] b=[] for i in range(m): numa,numb=map(int,input().split()) a.append(numa) b.append(numb) bb=[] aa=[] if not 1 in a or not n in b: print("IMPOSSIBLE") sys.exit() for j in range(len(a)): if 1==a[j]: bb.append(b[j]) for k in range(len(b)): if n==b[k]: aa.append(a[k]) print(aa) print(bb) list=set(aa) & set(bb) print("IMPOSSIBLE" if len(list)==0 else "POSSIBLE")
p04019
s313713629
Accepted
S = input() if (S.count('S') > 0) == (S.count('N') > 0) and (S.count('E') > 0) == (S.count('W') > 0): print('Yes') else: print('No')
p03371
s391348655
Wrong Answer
A, B, C, X, Y = map(int, input().split()) a = A*X+B*Y if 2*C < A+B: b = max(X,Y)*C*2 else: b = min(X, Y) * C * 2 if X > Y: b += A * (X-Y) elif X < Y: b += B * (Y-X) print(min(a, b))
p02771
s362268591
Accepted
i = list(map(int, input().split())) A = i[0] B = i[1] C = i[2] if A == B != C : print('Yes') elif A != B == C : print('Yes') elif A == C != B : print('Yes') else : print('No')
p02645
s598751685
Accepted
S = input() print(S[:3])
p02707
s835350852
Accepted
N = int(input()) A = list(map(int, input().split())) d = {x:0 for x in range(1, 1+N)} for x in A: d[x] += 1 print('\n'.join(map(str,d.values())))
p02689
s087475601
Accepted
import copy n, m = map(int, input().split()) H = list(map(int, input().split())) ANS = copy.deepcopy(H) for i in range(m): a, b = map(int, input().split()) if H[a-1] > H[b-1]: ANS[b-1] = 0 elif H[a-1] == H[b-1]: ANS[a-1] = 0 ANS[b-1]= 0 else: ANS[a-1] = 0 ans = 0 for i in range(n): if ANS[i] != 0: ans += 1 print(ans)
p03817
s284915415
Accepted
# 大きくなるように取る # 1 -> 5 -> 6 -> 5かな # 1 6 12 17 23 N = int(input()) cnt = 0 a = N // 11 amari = N % 11 cnt += a*2 # print(a, amari) if amari == 0: cnt += 0 elif amari <= 6: cnt += 1 else: cnt += 2 print(cnt)
p03107
s402264678
Accepted
## C - Unification S = list(input()) cnt1 = len([i for i in range(len(S)) if S[i] == '1']) cnt0 = len([i for i in range(len(S)) if S[i] == '0']) print(min(cnt0,cnt1)*2)
p02916
s381211499
Accepted
N = int(input()) A_list = list(map(int, input().split())) B_list = list(map(int, input().split())) C_list = list(map(int, input().split())) total = 0 for a in A_list: total += B_list[a-1] for i in range(N-1): if A_list[i] + 1 == A_list[i + 1]: total += C_list[A_list[i]-1] print(total)
p02836
s644248939
Wrong Answer
#--Palindrome-philia S = input() s_str = list(S) s_rev = s_str[::-1] print(s_str) print(s_rev) num = len(s_str) j = 0 for i in range(num): if (s_str[i] == s_rev[i]): pass else: j = j + 1 print (j/2)
p03127
s389941372
Accepted
import fractions from functools import reduce def gcd_list(numbers): return reduce(fractions.gcd, numbers) N = int(input()) nums = [int(i) for i in input().split()] print(gcd_list(nums))
p02947
s398736463
Accepted
import collections import math n=int(input()) s=[] for i in range(n): sl=list(input()) sl.sort() s.append("".join(sl)) l=list(collections.Counter(s).values()) def combinations_count(n, r): return math.factorial(n) // (math.factorial(n - r) * math.factorial(r)) c=0 for i in range(len(l)): k=int(l[i]) if k!=1:c+=combinations_count(k,2) print(c)
p02952
s153610901
Wrong Answer
n = input() if len(n) == 6: print("90909") if len(n) == 5: print(909 + int(n) - 9999) if len(n) == 4: print("909") if len(n) == 3: print(9 + int(n) - 99) if len(n) == 2: print("9") else: print(int(n))
p02899
s206130550
Accepted
N=int(input()) L=list(map(int,input().split())) S=[0]*N c=1 for i in L: S[i-1]=c c+=1 for i in range(N): print(S[i],end=' ')
p02724
s021856675
Accepted
# coding: utf-8 X = int(input()) f = X // 500 ans = 0 ans += 1000 * f X -= f * 500 f = X // 5 ans += 5 * f print(ans)
p02767
s714491405
Accepted
N = int(input()) X = sorted(list(map(int, input().split(" ")))) min = -1 for i in range(X[0], X[-1]+1): s = sum((x - i) ** 2for x in X) if min == -1: min = s if s < min: min = s print(min)
p02700
s941725846
Accepted
a,b,c,d = map(int,input().split()) while(a>=0 or c>=0): c-=b if c<=0: print("Yes") break a-=d if a<=0: print("No") break
p02696
s189637831
Accepted
import math A,B,N=map(int,input().split()) x=min(B-1,N) print(math.floor(A*x/B) - A*math.floor(x/B))
p03309
s982675232
Accepted
n = int(input()) A = sorted([a-i-1 for i, a in enumerate(map(int, input().split()))]) med_A = A[n//2] ans = sum([abs(a-med_A) for a in A]) print(ans)
p03657
s632813458
Wrong Answer
import sys input = sys.stdin.readline a,b=map(int,input().split()) if a%3==0 or b%3--0 or (a+b)%3==0: print("Possible") else: print("Impossible")
p02598
s796701104
Accepted
import sys input = sys.stdin.readline I = lambda : list(map(int,input().split())) n,k=I() l=I() lo=1;hi=max(l) while lo<hi: md=(lo+hi)//2 ct=0 for i in range(n): ct+=l[i]//md-(l[i]%md==0) if ct<=k: hi=md else: lo=md+1 print(lo)
p03160
s257869174
Accepted
n = int(input()) h = list(map(int, input().split())) dp = [0]*n dp[1] = abs(h[1]-h[0]) for i in range(2, n): dp[i] = min(dp[i-1]+abs(h[i]-h[i-1]), dp[i-2]+abs(h[i]-h[i-2])) print(dp[-1])
p03493
s109806385
Wrong Answer
s = int(input()) ans = 0 if s%10==1: ans += 1 s = s//10 if s%10==1: ans += 1 s = s//10 if s==1: ans += 1 print(ans+1)
p02663
s768581279
Accepted
h, m, h2, m2, k = map(int, input().split()) print(max(0, (h2*60+m2)-(h*60+m)-k))
p03126
s862666467
Accepted
n,m=map(int,input().split()) l=set(range(1,m+1)) for i in range(n): k,*a=map(int,input().split()) l&=set(a) print(len(l))
p02657
s445393517
Wrong Answer
# スペース区切りの整数の入力 N, *d = map(int, open(0).read().split()) if N > 0: A = 1 for O in d: A = A * O print(O) if A >= 10 ** 18: A = -1 break else: A = 0 print(A)
p02689
s334138255
Wrong Answer
n, m = map(int,input().split()) h = list(map(int,input().split())) temp_h = h.copy() for _ in range(m): x1, x2 = map(int,input().split()) temp_h[x1 - 1] = max([temp_h[x1 - 1], temp_h[x2 - 1]]) temp_h[x2 - 1] = max([temp_h[x1 - 1], temp_h[x2 - 1]]) res = [1 if x - y else 0 for x, y in zip(h, temp_h)] print(sum(res))
p03324
s847114137
Accepted
D,N=map(int,input().split()) print(((100**D)*N) if N<100 else ((N+1)*(100**D)))
p03673
s859204484
Wrong Answer
n = int(input()) a = list(map(int, input().split())) b = [-1] * (n + 2) mid = n // 2 left = mid - 1 right = mid + 1 b[mid] = a[0] for i in range(1, n): if i % 2 != 0: b[left] = a[i] left -= 1 else: b[right] = a[i] right += 1 for i in b: if i < 0: continue print(i)
p02795
s465389235
Accepted
#!/usr/bin/env python3 def main(): h = int(input()) w = int(input()) n = int(input()) if h > w: h, w = w, h for y in range(h): n -= w if n <= 0: break print(y + 1) if __name__ == "__main__": main()
p03013
s539567686
Wrong Answer
# C - Typical Stairs MOD = (10 ** 9) + 7 N, M = map(int, input().split()) A = [False] * (N + 1) for _ in range(M): A[int(input())] = True dp = [0] * (N + 1) dp[0] = 1 if 1 not in A: dp[1] = 1 for i in range(2, N + 1): if A[i]: dp[i] = 0 else: dp[i] = (dp[i - 1] + dp[i - 2]) % MOD print(dp[N])
p03107
s182398004
Accepted
S = input() zero_count = int(S.count('0')) one_count = int(S.count('1')) print(min(zero_count, one_count)*2)
p02705
s880396912
Accepted
r = int(input()) p = 3.141592653589793 print(2*r*p)
p02933
s076843459
Wrong Answer
a = int(input()) s = input() if a > 3200: print("red") else: print(s)
p03471
s119730647
Wrong Answer
#N枚のお金N,合計金額Y N, Y = map(int, input().split()) """ a = 0 #1000円札の枚数 b = 0 #5000円札の枚数 c = 0 #10000円札の枚数 X = 0 #合計金額 """ for a in range(N+1): for b in range(N-a+1): X = 1000*a + 5000*b + 10000*(N-a-b) if X == Y: print(a, b, N-a-b) exit() print("-1 -1 -1")
p02660
s315776841
Accepted
def factorize(n): b = 2 fct = [] while b * b <= n: while n % b == 0: n //= b fct.append(b) b = b + 1 if n > 1: fct.append(n) return fct def getpattern(x): pattern = 0 d = 0 for i in range(1, 1000000): d += i if x < d: break pattern += 1 return pattern n = int(input()) f = factorize(n) fu = set(factorize(n)) r = 0 for fui in fu: r += getpattern(f.count(fui)) print(r)
p03910
s504806584
Wrong Answer
n = int(input()) ans = 0 s = 0 for i in range(1,n+1): if s >= n: break s += i ans += 1 ans -= 1 a = n for i in range(ans): if a >= ans+1-i: print(ans+1-i) a -= ans+1-i elif a == 0: break else: print(a) break if n == 1: print(1)
p02718
s749481543
Accepted
import numpy as np N,M=map(int,input().split()) A=np.array(list(map(int,input().split()))) A=A>=np.sum(A)/(4*M) if np.sum(A)>=M: print('Yes') else:print('No')
p02848
s520859370
Wrong Answer
N = int(input()) S = input() strs = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" for s in S: ind = strs.index(s) + N if ind >= 26: ind = ind - 26 print(strs[ind])
p03264
s550411446
Wrong Answer
K = int(input()) count = 0 i = 0 j = 0 if K == 2: count = 1 elif K == 3: count = 2 elif K > 3: while i < K: i += 1 j = i + 1 while j <= K: count += 1 j += 2 print(count) print(count)
p02699
s739292919
Accepted
S, W = map(int, input().split()) if S <= W: print('unsafe') else: print('safe')
p02608
s118133844
Accepted
n = int(input()) a = int(n**0.5+1) ans = [0]*n for x in range(1, a): for y in range(1, a): for z in range(1, a): if x**2 + y**2 + z**2 + x*y + y*z + z*x <= n: ans[x**2 + y**2 + z**2 + x*y + y*z + z*x -1] += 1 [print(i) for i in ans]
p03379
s399899788
Accepted
def main(): n = int(input()) a = list(map(int, input().split())) b = sorted(a) for i in range(n): if a[i] <= b[n // 2 - 1]: print(b[n // 2]) elif a[i] > b[n // 2 - 1]: print(b[n // 2 - 1]) if __name__ == '__main__': main()
p02627
s776791644
Accepted
s = input() if s.islower(): print('a') else: print('A')
p03146
s099560080
Accepted
s = int(input()) a = [s] for i in range(10000): if a[i] %2 == 0: b = a[i]//2 if b in a: print(i+2) exit() a.append(b) else: b = 3*a[i]+1 if b in a: print(i+2) exit() a.append(b)
p02786
s409000404
Wrong Answer
n = int(input()) num = n // 2 ans = 1 for i in range(num+1): ans = ans * 2 print(ans-1)
p03137
s108488988
Wrong Answer
import sys N, M = map(int, input().split()) X = list(map(int, input().split())) X = sorted(X) anslis = [] if M <= N: print(0) sys.exit() for i in range(M-1): ans = abs(X[i+1] - X[i]) anslis.append(ans) ans = 0 anslis = sorted(anslis) print(sum(anslis[0:N-1]))
p04044
s723208205
Accepted
n,l=map(int,input().split()) s=sorted([input() for _ in range(n)]) print(*s, sep="")
p03264
s673480530
Accepted
K = int(input()) if K % 2 == 0: print((K // 2) ** 2) else: print((K//2 + 1) * (K//2))
p04011
s437185145
Accepted
N = int(input()) K = int(input()) X = int(input()) Y = int(input()) if N > K: print(X*K + Y*(N-K)) else: print(X*N)
p03607
s610521416
Accepted
n = int(input()) a = sorted([int(input()) for i in range(n)]) ans = 0 s = 1 for i in range(n - 1): if a[i] != a[i + 1]: ans += s % 2 s = 1 else: s += 1 ans += s % 2 print(ans)
p03861
s138677382
Accepted
a, b, x = map(int, input().split()) def solve(a,b,x): ans = b//x - (a-1)//x # print(ans) return ans print(solve(a,b,x))
p03407
s601161976
Wrong Answer
a, b, c = map(int, input().split()) print("Yes" if c < a + b else "No")
p03345
s019578924
Accepted
def main(): a, b, c, operation = map(int, input().split()) answer = a - b if abs(answer) > 10 ** 18: print("Unfair") else: if operation % 2: print(answer * -1) else: print(answer) if __name__ == '__main__': main()