problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p03672
s598184650
Wrong Answer
s = input() length = 0 if len(s) % 2 == 0: length = len(s) // 2 - 1 else: length = len(s) // 2 top = -1 for i in range(length): flag = True for j in range(i): if s[i - j] != s[i + j + 1]: flag = False if flag : top = (i+1) * 2 print(top)
p03817
s947494695
Accepted
x = int(input()) if (x-1)%11<6: print(2*((x-1)//11)+1) else: print(2*((x-1)//11) +2)
p02756
s919895947
Wrong Answer
S=input() Q=int(input()) rev=1 for i in range(Q): t=input() if t=='1': rev+=1 rev=rev%2 else: _,F,C=t.split(" ") if (int(F)+rev)%2==1: S=C+S else: S=S+C if rev==1: print(S[::-1]) else: print(S)
p04011
s523994665
Accepted
n = int(input()) k = int(input()) x = int(input()) y = int(input()) if n <= k: print(n*x) else: print(k*x+(n-k)*y)
p03437
s216306121
Wrong Answer
x,y=map(int,input().split()) if y%x == 0: print(-1) else: print(x)
p03633
s477495883
Wrong Answer
import sys sys.setrecursionlimit(200000000) N = int(input()) NUMS = [int(input()) for _ in range(N)] NUMS = list(set(NUMS)) def gcd(num1, num2): if num2 == 0: return num1 else: return gcd(num2, num1 % num2) res = NUMS[0] for num in NUMS[1:]: res = res * num / max(gcd(res, num), 1) print...
p03210
s826482994
Accepted
idade = int(input()) if(idade == 7 or idade == 5 or idade == 3): print("YES") else: print("NO")
p02659
s822050838
Accepted
from decimal import Decimal a, b = map(Decimal, input().split()) print(int(a*b))
p02631
s902476593
Accepted
import sys from functools import reduce read = sys.stdin.read n, *lst = map(int, read().split()) lst_xor = reduce(lambda x, y: x ^ y, lst) print(*[lst_xor ^ i for i in lst])
p02796
s238008409
Wrong Answer
import sys input = sys.stdin.readline def main(): N = int(input()) robo = [] for i in range(N): x, l = [int(x) for x in input().split()] robo.append((x-l, x+l)) robo.sort() robo.sort(key=lambda x: x[1]) ans = N l, r = robo[0] for i in range(1, N): if robo[i][0]...
p03037
s773277253
Accepted
N, M = map(int,input().split()) left = 1 right = N for _ in range(M): L, R = map(int,input().split()) if L > left: left = L if R < right: right = R a = right - left print(max(0, a + 1))
p03557
s927524320
Accepted
from bisect import bisect_left, bisect_right N = int(input()) A = list(map(int, input().split())) B = list(map(int, input().split())) C = list(map(int, input().split())) A.sort() C.sort() ans = 0 for b in B: a = bisect_left(A, b) c = N - bisect_right(C, b) ans += a * c print(ans)
p03323
s897240079
Wrong Answer
A, B = map(int,input().split()) if A <=8 and B <=8: print('Yey') else: print(':(')
p03210
s124206865
Accepted
X = int(input()) if X == 7 or X == 5 or X == 3: print('YES') else: print('NO')
p02696
s616340621
Accepted
a, b, n = map(int, input().split()) x = min(b-1, n) print((a*x)//b)
p02989
s380256758
Accepted
n = int(input()) d = list(map(int, input().split())) d.sort() a = n//2 if d[a] == d[a-1]: print(0) exit() print(d[a] - d[a-1])
p02786
s242771308
Wrong Answer
h = int(input()) print(h**2-1)
p02624
s044037857
Accepted
N=int(input()) ans=0 for i in range(1,N+1): for j in range(i,N+1,i): ans=ans+j print(ans)
p02899
s583140521
Accepted
N = int(input()) A = [int(i) for i in input().split()] A_tupple = [(idx+1, value) for idx, value in enumerate(A)] A_tupple.sort(key=lambda x:x[1]) for a in A_tupple: print(a[0], end=" ")
p02684
s468777810
Accepted
n, k = [int(x) for x in input().split()] a = [int(x) for x in input().split()] curr = 0 arr = [] visited = [False]*n while(not visited[curr]): visited[curr] = True arr.append(curr) curr = a[curr]-1 visited = [False]*n cycleSize = 0 while(not visited[curr]): visited[curr] = True cycleSize+=1 c...
p02748
s665131169
Accepted
A, B, M = map(int, input().split()) A_list = list(map(int, input().split())) B_list = list(map(int, input().split())) # 割引券使わない ans = min(A_list) + min(B_list) # 割引券読み込み for i in range(1, M + 1): x, y, c = map(int, input().split()) price = A_list[x - 1] + B_list[y - 1] - c ans = min(ans, price) print(an...
p02777
s803215951
Accepted
S, T = input().split() A, B = map(int, input().split()) U = input() Balls = {} Balls[S] = A Balls[T] = B Balls[U] -= 1 print(Balls[S], Balls[T])
p03160
s889576154
Accepted
n = int(input()) h = list(map(int, input().split())) INF = 10**8 dp = [INF]*n dp[0] = 0 for i in range(n-1): if i == 0: dp[i+1] = abs(h[i+1]-h[i]) else: dp[i+1] = min(dp[i]+abs(h[i+1]-h[i]), dp[i-1]+abs(h[i+1]-h[i-1])) print(dp[n-1])
p03250
s651598340
Accepted
a,b,c=sorted(map(int,input().split(' '))) print(c*10+b+a)
p03821
s659118805
Wrong Answer
from collections import deque n=int(input()) A=deque() B=deque() ans=0 for i in range(n): a,b=map(int,input().split()) A.appendleft(a) B.appendleft(b) for i in range(n): k=B[i]-(A[i]%B[i]) ans+=k for j in range(i,n): A[j]+=k print(ans)
p02583
s234836876
Accepted
import itertools N = int(input()) L = [int(_) for _ in input().split()] ans = 0 for i, j, k in itertools.combinations(range(N), 3): a, b, c = sorted([L[i], L[j], L[k]]) if a + b > c and a != b and b != c: ans += 1 print(ans)
p02690
s094596093
Accepted
X = int(input()) flag = 0 for a in range(-1000, 1000): for b in range(-1000, 1000): if a**5 - b**5 == X: print(a, b) flag = 1 break if flag == 1: break
p03986
s150739111
Accepted
import sys from collections import deque input = sys.stdin.readline def main(): X = input().rstrip() stack = deque() for s in X: if s == "S": stack.append(s) else: if len(stack) == 0 or stack[-1] == "T": stack.append(s) else: ...
p03612
s620885453
Accepted
n = int(input()) a = list(map(int, input().split())) ans = 0 switch = 0 for i in range(n): if switch == 0: if a[i] == i+1: ans += 1 switch = 1 else: switch = 0 print(ans)
p02983
s077319873
Accepted
import sys L, R = map(int, input().split()) P = 2019 if R - L >= 2019: print(0) sys.exit() elif (R % P) - (L % P) < 0: print(0) sys.exit() R %= P L %= P ans = 2019 for i in range(L, R): for j in range(i + 1, R + 1): ans = min(ans, (i * j) % P) print(ans)
p03433
s692241524
Wrong Answer
N=int(input()) A=int(input()) mod=N%500 if mod>A: print('Yes') else: print('No')
p02760
s082265171
Accepted
A = [list(map(int, input().split())) for _ in range(3)] N = int(input()) for _ in range(N): B = int(input()) for i in range(3): for j in range(3): if A[i][j] == B: A[i][j] = 0 bingo = False for row in A: if sum(row) == 0: bingo = True for col in zip(*A): if sum(c...
p03038
s067149233
Accepted
n,m = map(int,input().split()) a = list(map(int,input().split())) import heapq heapq.heapify(a) BC=[list(map(int,input().split())) for _ in range(m)] BC.sort(reverse=True,key=lambda x:x[1]) for i in range(m): while BC[i][0]>0: if BC[i][1] > a[0]: minA = heapq.heappop(a) heapq.heappus...
p03592
s536336157
Accepted
n, m, k = map(int, input().split()) for i in range(n + 1): for j in range(m + 1): if i * m + j * n - 2 * i * j == k: print("Yes") exit() print("No")
p03210
s073218294
Accepted
X = int(input()) if X == 7 or X == 5 or X == 3: print("YES") else: print("NO")
p03836
s551285330
Accepted
def resolve(): s_x, s_y, t_x, t_y = map(int, input().split()) d_x = t_x - s_x d_y = t_y - s_y p_1 = 'U'*d_y + 'R'*d_x p_2 = 'D'*d_y + 'L'*d_x p_3 = 'L' + 'U' * (d_y+1) + 'R' * (d_x+1) + 'D' p_4 = 'R' + 'D' * (d_y+1) + 'L' * (d_x + 1) + 'U' print(p_1+p_2+p_3+p_4) if __name__ == '__main...
p03289
s991157963
Accepted
s = list(input()) if s[0] == "A" and "C" in s[2:-1]: s.remove("A") s.remove("C") for i in s: if i.isupper(): print("WA") exit() print("AC") else: print("WA")
p02789
s954252798
Wrong Answer
N, M = map(int, input().split()) if N == 1 and M == 1: print("Yes") else: print("No")
p02833
s613961384
Accepted
n = int(input()) if n % 2 == 1: print(0) exit() ans = 0 ex = 1 while True: expo = 2 * 5**ex if n // expo == 0: break ans += n // expo ex += 1 print(ans)
p04031
s187841802
Wrong Answer
import math N=int(input()) A=list(map(int,input().split())) ans = [] AV=math.ceil(sum(A)/N) for i in A: ans.append((i-AV)**2) print(sum(ans))
p03359
s952279705
Accepted
a,b=map(int,input().split()) print(a) if a<=b else print(a-1)
p02842
s573802058
Wrong Answer
import math n = int(input()) x1 = math.ceil(n/1.08) x2 = math.floor((n+1)/1.08) print(':(' if x2<x1 else x1)
p03565
s521724939
Accepted
s = list(input()) t = input() for i in range(len(s) - len(t), -1, -1): for j in range(len(t)): if s[i+j] != t[j] and s[i+j] != '?': break else: for j in range(len(t)): s[i+j] = t[j] for j in range(len(s)): if s[j] == '?': s[j] = 'a' ...
p03327
s799772925
Accepted
n=int(input()) if n>=1000: print('ABD') else: print('ABC')
p02717
s252397213
Wrong Answer
a, b, c = map(int,input().split()) print('c'+' a'+' b')
p02939
s589114391
Accepted
def main(): S = input() ans = 0 tmp = '' pre = '' for s in S: tmp += s if tmp != pre: pre = tmp tmp = '' ans += 1 print(ans) if __name__ == "__main__": main()
p03206
s786792028
Wrong Answer
d = int(input()) D = "Christmas" D_1 = "Chrismas Eve" D_2 = "Christmas Eve Eve" D_3 = "Christmas Eve Eve Eve" if d == 25: print(D) elif d == 24: print(D_1) elif d == 23: print(D_2) else: print(D_3)
p02959
s138319588
Accepted
n=int(input()) a=list(map(int,input().split())) b=list(map(int,input().split())) ans=0 for i in range(n): if a[i]>b[i]: ans+=b[i] else: ans+=a[i] if a[i+1]>(b[i]-a[i]): ans+=b[i]-a[i] a[i+1]-=(b[i]-a[i]) else: ans+=a[i+1] a[i+1]=0 ...
p03778
s764140596
Accepted
W,A,B = map(int,input().split()) print(max(abs(A-B)-W,0))
p03723
s168785555
Accepted
*a,=map(int,input().split()) b=[bin(a[i+1]-a[i])[::-1].find('1')for i in (0,1)] print((max(b) if b[0]*b[1]<0 else min(b))*(1-sum(a)%2))
p03943
s441525430
Wrong Answer
n = input().split() a = int(n[0]) b = int(n[1]) c = int(n[2]) if (a + b) == c: print('Yes') elif (a + b) == c: print('Yes') elif (a + c) == b: print('Yes') else: print('No')
p03073
s156272080
Wrong Answer
S = input() S_int = map(int, S) if len(S) == 1: print(0) else: s = list(S_int) def reverse_count(s, initial): count = 0 c = initial for i in range(len(s) - 1): if s[i] != c: count += 1 c = (c + 1) % 2 return count ### 0スター...
p03250
s520744460
Wrong Answer
A,B,C=map(int, input().split()) #複数数値入力 「A B」みたいなスペース空いた入力のとき if A==max(A,B,C): print(A*10+B+C) elif B==max(A,B,C): print(B*10+A+C) if C==max(A,B,C): print(C*10+B+A)
p02702
s273474616
Accepted
import sys input = sys.stdin.readline mod = 2019 s = input().rstrip() n = len(s) mod_list = [0] for i in range(n - 1, -1, -1): mod_list.append((mod_list[-1] + int(s[i]) * pow(10, n - 1 - i, mod)) % mod) from collections import Counter c = Counter(mod_list) ans = 0 for i in c.keys(): ans += c[i] * (c[i] - 1) // ...
p02594
s253789227
Accepted
print('Yes' if int(input()) >= 30 else 'No')
p03011
s206496397
Wrong Answer
s = list(map(int,input().split())) s.sort set(s) print(sum(s[:2]))
p03126
s787474066
Wrong Answer
n,m = list(map(int,input().split())) ka = [list(map(int,input().split())) for _ in range(n)] for i in ka: del(i[0]) flag_1 = False count = 0 for i in range(1,m): for j in ka: if j.count(i) >= 1: flag_1 = True else: flag_1 = False break if flag_1: c...
p02813
s919370841
Accepted
from functools import reduce n = int(input()) def r(n, m, l): if n == 1: return [m * 10 + l[0]] return reduce(lambda a, b: a + b, [r(n-1, m * 10 + l[i], l[:i] + l[i + 1:]) for i in range(0, n)]) d = r(n, 0, list(range(1, n+1))) p = int(reduce(lambda a, b: a + b, input().split())) q = int(reduce(lambda a...
p02775
s753406735
Accepted
N = input()[::-1] l = len(N) n0 = int(N[0]) dp = [[0, 0] for i in range(l)] dp[0] = [n0, 11-n0] for i, n in enumerate(N[1:], 1): n = int(n) dp[i][0] = min(dp[i-1][0]+n, dp[i-1][1]+n) dp[i][1] = min(dp[i-1][0]+1+(10-n), dp[i-1][1]+(9-n)) print(min(dp[-1]))
p02793
s095668830
Accepted
N = input() A = list(map(int, input().split())) def lcm(x, y): return (x * y) // gcd(x, y) def gcd(x, y): if y == 0: return x return gcd(y, x%y) l = 1 for i in A: l = lcm(l, i) ans = 0 for i in A: ans += l // i print(ans%1000000007)
p02775
s804854659
Accepted
N = input().replace("\n", "") L = len(N) dp = [[0 for _ in range(2)] for i in range(L+1)] dp[0][1] = 1 for i in range(L): n = int(N[i]) dp[i+1][0] = min(dp[i][0]+n, dp[i][1]+(10-n)) dp[i+1][1] = min(dp[i][0]+n+1, dp[i][1]+(9-n)) print(dp[L][0])
p02879
s797474324
Wrong Answer
A, B = map(int, input().split()) if A>=9 or B>=9: print(-1) else: print(A*B)
p02946
s246772934
Accepted
k, x = map(int, input().split()) print(' '.join(map(str, range(x-k+1, x+k))))
p02755
s001941778
Accepted
a,b=map(int,input().split()) import math ans=0 for i in range(1,1001): aa=math.floor(i*0.08) bb=math.floor(i*0.1) if aa==a and bb==b: print(i) break else: print(-1)
p02717
s241633427
Accepted
x, y, z = map(int, input().split()) print(z, x, y)
p02646
s206995478
Wrong Answer
a, v = input().split(' ') a = int(a) v = int(v) b, u = input().split(' ') b = int(b) u = int(u) t = int(input()) if a + v * t >= b + u * t : print('YES') else: print('NO')
p02755
s695337850
Wrong Answer
A, B = map(int, input().split()) for i in range(1000): if int(i*0.08)==A and int(i*0.1)==B: print(i) exit() print(-1)
p02833
s940347018
Accepted
def main(): N=int(input()) if N%2!=0: print(0) exit() k=10 ans=0 while(k<=N): ans+=N//k k*=5 print(ans) if __name__=="__main__": main()
p02784
s501556734
Accepted
h,n=map(int,input().split()) a=[0]*n a=list(map(int,input().split())) print("Yes" if (h<=sum(a)) else "No")
p02779
s538979800
Wrong Answer
N = int(input()) l = sorted([int(x) for x in input().split()]) ans = 'YES' for i in range(N-1): if l[0] == l[1]: ans = 'NO' print(ans)
p02707
s439202956
Accepted
N = int(input()) A = list(map(int, input().split())) dic = {} for i in range(1, N+1): dic[i] = 0 for i in A: dic[i] += 1 for ans in dic.values(): print(ans)
p03161
s641857581
Wrong Answer
def solve(a,k,dp): for i in range(2,n+1): for j in range(i-1, max(0, i-k-1), -1): # print(i,j) dp[i] = min(dp[i], dp[j] + abs(a[i]-a[j])) # print(dp[j], i, j) # print(dp[i]) n,k = map(int, input().split()) a = list(map(int, input().split())) a.insert(0,0) dp = [99999 for i in range(n+2)] dp[1] = 0 ...
p03944
s330136910
Accepted
w, h, n = map(int, input().split()) xya = [list(map(int, input().split())) for _ in range(n)] w1 = 0 w2 = w h1 = 0 h2 = h for x, y, a in xya: if a == 1: w1= max(w1, x) if a == 2: w2 = min(w2, x) if a == 3: h1 = max(h1, y) if a == 4: h2 = min(h2, y) print(max(0, ...
p03637
s062945326
Accepted
N = int(input()) A=list(map(int,input().split())) odd_num=0 bai_four=0 for i in range(N): if A[i]%2==1: odd_num=odd_num+1 elif A[i]%4==0: bai_four=bai_four+1 if N%2==0: if odd_num <= bai_four: print('Yes') else: print('No') else: if odd_num <= bai_four+1: prin...
p02547
s150835576
Accepted
n=int(input()) s=0 l=0 for i in range(n): b,c=map(int,input().split()) if b==c: l+=1 else: l=0 if l>=3: s+=1 if s==0: print("No") else: print("Yes")
p03592
s058934159
Accepted
H,W,target = map(int,input().split()) res = 'No' for w in range(0,W+1): for h in range(0,H+1): num_black = w * h + (W-w)*(H-h) if num_black == target: res = 'Yes' print(res)
p02727
s957810284
Accepted
X, Y, A, B, C = map(int, input().strip().split()) p = list(map(int, input().strip().split())) q = list(map(int, input().strip().split())) r = list(map(int, input().strip().split())) p.sort(reverse=True) q.sort(reverse=True) r.sort(reverse=True) p=p[:X] q=q[:Y] lst=p+q+r lst.sort(reverse=True) ans=sum(lst[:X+Y]) pri...
p03759
s361871287
Wrong Answer
a,b,c=map(int,input().split()) print("Yes" if b-a==c-b else "No")
p02766
s989136813
Accepted
N, K = map(int, input().split()) ans = 1 while K ** ans <= N: ans += 1 print(ans)
p03000
s326463290
Accepted
inputted = list(map(int, input().split())) N = inputted[0] X = inputted[1] L = list(map(int, input().split())) x = 0 number_of_bounds = 0 for _i, Li in enumerate(L): number_of_bounds = _i + 1 x += Li if x > X: break if x <= X: number_of_bounds += 1 print(number_of_bounds)
p03286
s299266464
Accepted
N = int(input()) a = "" if N == 0: a = 0 while N != 0: if N % 2 != 0: N -= 1 a = "1" + a else: a = "0" + a N = N // -2 print(a)
p03109
s678458113
Wrong Answer
a, b, c = (int(i) for i in input().split('/')) n = a*1e7 + b*1e3 + c*10 if n > 20190430: print('TBD') else: print('Heisei')
p02817
s544969646
Accepted
s,t = input().split() print(t+s)
p03146
s492691071
Accepted
import sys sys.setrecursionlimit(10**9) INF=10**18 MOD=10**9+7 def input(): return sys.stdin.readline().rstrip() def main(): s=int(input()) S=set() S.add(s) n=s for i in range(2,10**7): if n%2: n=3*n+1 else: n=n//2 if n in S: print(i) ...
p02912
s847503166
Wrong Answer
import sys import heapq stdin = sys.stdin n,m = map(int, stdin.readline().split()) # 最大値を取得するために、マイナス各値にマイナスをかける。 an = [i*(-1) for i in map(int, stdin.readline().split())] #print(an) # リストのheap化 heapq.heapify(an) # heapから最大値を取り出して、半分にしてヒープに戻すことをm回。 for _ in range(m): b = heapq.heappop(an) heapq.heappush(an,...
p02957
s747260339
Wrong Answer
#--Harmony a, b = map(int, input().split()) N = a + b if (N % 2 == 0): print(N/2) else: print("IMPOSSIBLE")
p02578
s055344872
Wrong Answer
def main(): N = map(int, input().split()) A = list(map(int, input().split()))[::-1] cont = 0 ans_val = 0 for i in range(len(A) - 1): if A[i] <= A[i+1]: cont += 1 diff = A[i+1] - A[i] ans_val += diff * cont else: cont = 0 return ans_...
p02729
s862080560
Accepted
n,m = map(int,input().split()) x = (n*(n-1))/2 y = (m*(m-1))/2 print(int(x+y))
p02607
s156519498
Accepted
N=int(input()) A=list(map(int,input().strip().split())) c=0 for i in range(N): if (i+1)%2!=0 and A[i]%2!=0: c+=1 print(c)
p02595
s470852259
Accepted
n, d = map(int, input().split()) total = 0 for i in range(n): x, y = map(int, input().split()) if (x**2 + y**2)**0.5 <= d: total += 1 print(total)
p02720
s578192022
Accepted
k=int(input()) result = [] def dfs(pos, val): result.append(val) if pos == 10: return for i in range(-1,2): add_num = (val % 10) + i if 0 <= add_num <= 9: dfs(pos+1, val*10+add_num) for i in range(1,10): dfs(1,i) result.sort() print(result[k-1])
p02706
s975650508
Wrong Answer
N, M = map(int, input().split()) A = [int(i) for i in range(M)] B = sum(A) if N <= B: print(N-B) else: print('-1')
p03455
s680863922
Accepted
a,b = map(int,input().split()) if (a*b)%2 == 0: print("Even") else: print("Odd")
p03062
s941812721
Accepted
N = int(input()) a = list(map(int, input().split())) minus_cnt=0 zero_flag=False mn = 10**10 sm = 0 for i in range(N): if a[i] == 0: zero_flag=True if a[i] < 0: minus_cnt+=1 if mn > abs(a[i]): mn = abs(a[i]) sm+=abs(a[i]) if zero_flag or minus_cnt%2==0: print(sm) else: ...
p03435
s624202131
Accepted
c11,c12,c13 = map(int, input().split()) c21,c22,c23 = map(int, input().split()) c31,c32,c33 = map(int, input().split()) if c21-c11==c22-c12==c23-c13 and c31-c21==c32-c22==c33-c23: print("Yes") else: print("No")
p03041
s160797855
Accepted
n,k=map(int,input().split()) s = list(input()) s[k-1]=s[k-1].lower() print(''.join(s))
p02760
s807609546
Accepted
from itertools import combinations a = [list(map(int,input().split())) for i in range(3)] n = int(input()) b = [int(input()) for i in range(n)] ans = [] for i in b: for x in range(3): for y in range(3): if i == a[x][y]: ans.append(3*x+y) if len(ans) <= 2: print("No") exit() ans.sort() for i,j,k ...
p02583
s772643575
Accepted
n = int(input()) l = list(map(int, input().split(" "))) l.sort() ans = 0 for i in range(n): for j in range(i+1, n): for k in range(j+1, n): if l[i] != l[j] != l[k]: if l[i] + l[j] > l[k]: ans += 1 print(ans)
p02664
s888933460
Wrong Answer
T = input() ans = "" for i in range(len(T)): if(T[i] == "?"): if(i != len(T)-1 and T[i+1] == "D"): ans += "P" continue elif(i != len(T)-1 and T[i+1] == "?"): ans += "P" continue ans += "D" else: ans += T[i] print(ans)
p02829
s008904153
Accepted
def main(): A = int(input()) B = int(input()) print(6-(A+B)) if __name__ == "__main__": main()