problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p03592
s997366339
Wrong Answer
import sys n, m, k = map(int, input().split()) for i in range(n+1): for j in range(m+1): if i*(n-j)+(m-i)*j == k: print('Yes') sys.exit() print('No')
p02743
s507766505
Accepted
a,b,c=map(int,input().split()) if (4*a*b)<(c-a-b)**2 and c-a-b>0: print('Yes') else: print('No')
p02761
s594894142
Accepted
N, M = map(int, input().split()) if N > 1: number = [1] + [0] * (N-1) else: number = [0] SC = {} for _ in range(M): s, c = map(int, input().split()) if SC.get(s, c) != c: print(-1) exit() if N >= 2 and (s == 1 and c == 0): print(-1) exit() number[s-1] = c SC[s...
p02880
s222646835
Wrong Answer
N=int(input()) resurt='' for i in range(1,10): if N%i ==0 and N//i<=9: result='Yes' else: result='No' print(result)
p02832
s331418000
Accepted
n=int(input()) *a,=map(int,input().split()) l=1 cnt=0 if 1 in a: for i in a: if i==l: cnt+=1 l+=1 print(n-cnt) else: print(-1)
p02677
s041331548
Accepted
import math as m A,B,H,M=list(map(int,input().split())) print(m.sqrt(A**2+B**2-2*A*B*m.cos(m.radians(30*H-11*M/2))))
p03632
s343898233
Wrong Answer
a, b, c, d = map(int, input().split()) print(max(max(b, d) - min(a, c), 0))
p03679
s454832680
Accepted
x, a, b = map(int, input().split()) if a >= b: print("delicious") elif a + x >= b: print("safe") elif a + x < b: print("dangerous")
p03161
s533725262
Accepted
n,k = map(int,input().split()) h = list(map(int,input().split())) dp = [10**9] * n dp[0] = 0 for i in range(1,n): for j in range(max(0,i-k),i): dp[i] = min(dp[j] + abs(h[i] - h[j]), dp[i]) print(dp[-1])
p02633
s677353022
Accepted
import math def main(): x = int(input()) print(360 // math.gcd(360, x)) main()
p03131
s636153966
Wrong Answer
k, a, b = map(int, input().split()) if a >= b-1: print(k+1) else: if k <= a: print(k+1) else: if k-a % 2 == 1: print((k-a)//2*(b-a)+a) else: print((k-a)//2*(b-a)+a+1)
p04043
s692869256
Wrong Answer
a = list(map(int, input().split())) print("Yes" if a[0]== a[2] == 5 and a[1] == 7 else "No")
p04034
s386654208
Wrong Answer
N,M = map(int,input().split()) lisN = [0] + [1]*N ansSet = set([1]) for _ in range(M): # print(ansSet,lisN) x,y = map(int,input().split()) if x in ansSet: ansSet.add(y) lisN[x] -= 1 lisN[y] += 1 for i,v in enumerate(lisN): if v == 0: ansSet.discard(i) print(len(ansSet...
p03338
s019430824
Accepted
import collections N = int(input()) S = input() ans=0 for i in range(1, N): s = S[:i] t = S[i:] # print(s, t) s1 = set(s) t1 = set(t) # print(s1, t1) c = collections.Counter(s1&t1) ans = max(ans, len(c)) print(ans)
p02742
s617154403
Accepted
H, W = map(int, input().split()) if H == 1 or W == 1: print("1") elif H * W % 2 == 0: print(H * W // 2) else: print(H * W // 2 + 1)
p02718
s934757442
Accepted
import sys def input(): return sys.stdin.readline().strip() def main(): n, m = map(int, input().split()) A = list(map(int, input().split())) num = 0 s = sum(A) for a in A: if a >= s / (m * 4): num += 1 if num >= m: print("Yes") else: print("No") if __...
p03760
s571223222
Accepted
odd = input() even = input() for i in range(len(even)): print(odd[i] + even[i], end = "") print((odd[-1] if len(odd) - len(even) else ""))
p03478
s329055702
Wrong Answer
n,a,b = map(int, input().split()) sum = 0 for i in range(10): for j in range(10): if 10*i+j <= n and a<=i+j and i+j<=b : sum += 10*i + j print(sum)
p02658
s201800879
Wrong Answer
a = 1 N = int(input()) s = list(map(int, input().split())) if 0 in s : print(0) else : for i in range(N) : if a>10E+17 : print(-1) break else : a = a*s[i] if a>10E+17 : print("-1") else : print(a)
p03814
s717222874
Wrong Answer
a = input("") a_num = a.index("A") for i in range(len(a)-1,-1,-1): if a[i]=="Z": z_num = i+1 break print("num:" + str(len(a[a_num:z_num])) + \ "text:" + a[a_num:z_num])
p02582
s778262738
Accepted
s = input() ans = 0 t = 0 for c in s: if c == "R": t += 1 else: ans = max(ans, t) t = 0 ans = max(ans, t) print(ans)
p03284
s814047348
Accepted
n,k=map(int,input().split()) if n>1: if n%k==0: print("0") else:print("1") if n==1: print("0")
p03221
s327850505
Wrong Answer
N,M=map(int,input().split()) P=[[x] for x in range(N)] for _ in range(M): p,y=map(int,input().split()) P[p-1].append(y) code=[] for i in range(N): temp=sorted(P[i][1:]) for j in range(len(temp)): code.append(str(i+1).zfill(6)+str(j+1).zfill(6)) code.sort() for c in code: print(c)
p02897
s184012158
Accepted
n = float(input()) even_num = n // 2; num = n - even_num print(num/n)
p03545
s103575800
Wrong Answer
X = list(map(int,list(input()))) for i in range(2**3+1): ans =[] for j in range(3): d = X[j+1]*(-1)**((i >>j)&1) ans.append(d) if sum(ans) == 7: print(X[0],end="") for i,a in enumerate(ans): if a>=0 and i>0: print("+",end="") print(a,end="") print("=7") exit()
p02873
s334402991
Wrong Answer
S=input() N = len(S) + 1 ary = [0] * N for i in range(N-1): if S[i] == "<": ary[i+1] = ary[i] + 1 for i in range(N-2,0,-1): if S[i] == ">": ary[i] = max(ary[i], ary[i+1] + 1) print(sum(ary))
p03284
s532946835
Wrong Answer
N,K=map(int,input().split()) print(N%K)
p03160
s213473728
Accepted
N = int(input()) h = list(map(int,input().split())) dp = [0] * (N + 1) dp[0] = 0 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[N-1])
p02953
s446362403
Accepted
def resolve(): n = int(input()) h = list(map(int, input().split())) flag = 0 for i in range(n-1): if h[i] == h[i+1]: continue else: h[i+1] -= 1 if h[i] <= h[i+1]: continue else: print("No") ex...
p03360
s438450644
Accepted
import bisect, collections, copy, heapq, itertools, math, string, sys input = lambda: sys.stdin.readline().rstrip() sys.setrecursionlimit(10**7) INF = float('inf') def I(): return int(input()) def F(): return float(input()) def SS(): return input() def LI(): return [int(x) for x in input().split()] def LI_(): return [...
p02780
s988478317
Accepted
n, k = map(int, input().split()) ps = list(map(int, input().split())) cur = 0 for i in range(k): cur += ps[i] + 1 mx = cur for i in range(n-k): j = i+k cur += -ps[i] + ps[j] mx = max(mx, cur) print(mx / 2)
p03720
s610349538
Accepted
N,M=map(int,input().split()) graph=[[] for _ in range(N)] for _ in range(M): a,b=map(int,input().split()) a-=1 b-=1 graph[a].append(b) graph[b].append(a) for i in range(N): print(len(graph[i]))
p02676
s673780006
Accepted
#!/usr/bin/env python3 import sys input = sys.stdin.readline def IS(cb): return cb(input().strip()) def IL(cb): return [cb(s) for s in input().strip().split()] def IR(cb, rows): return [IS(cb) for _ in range(rows)] def ILL(cb, rows): return [IL(cb) for _ in range(rows)] def solve(): K = IS(int) S = IS(str) ...
p02922
s966164878
Wrong Answer
A, B = [int(i) for i in input().split()] result = 1 require_socket = B - A if B == 1: print(0) else: result += require_socket // A if (require_socket / A).is_integer() is False: result += 1 print(result)
p03759
s727486299
Wrong Answer
S_list = list(map(int,input().split())) if S_list[1] - S_list[0] == S_list[2] - S_list[1]: result = "YES" else: result = "No" print(result)
p02971
s861272658
Accepted
N = int(input()) A = [int(input()) for _ in range(N)] sort_A = sorted(A, reverse=True) max_value = sort_A[0] second_value = sort_A[1] ans = [] for a in A: if a < max_value: ans.append(max_value) elif a == max_value: ans.append(second_value) print(*ans, sep='\n')
p03861
s103856390
Accepted
a, b, x = map(int,input().split()) a_divmod = divmod(a, x) if a_divmod[1] != 0: print(b//x - a_divmod[0]) else: print(b//x - a_divmod[0] + 1)
p03836
s310283619
Wrong Answer
sx,sy,tx,ty=map(int,input().split()) x=tx-sx y=ty-sy for k in range(y): print("u") for k in range(x+1): print("r") for k in range(y+1): print("d") for k in range(x+1): print("l") print("u") print("l") for k in range(y+1): print("u") for k in range(x+1): print("r") for k in range(y+1): print(...
p02659
s005904298
Wrong Answer
import math val = list(input().split()) ans = float(val[0]) * float(val[1]) print(int(ans))
p02546
s230531987
Wrong Answer
s = input() if s[-1] == "s": print(s+"s") else: print(s+"es")
p02659
s732220105
Wrong Answer
N,M = map(float,input().split()) import math from decimal import * print(math.floor(Decimal(N*M)))
p03705
s000514521
Accepted
N,A,B=map(int,input().split()) if A>B: print(0) elif N==1 and A!=B: print(0) else: print((N-2)*(B-A)+1)
p03274
s406860180
Accepted
n,k = map(int,input().split()) x = list(map(int,input().split())) times = [] for i in range(n-k+1): tl =abs(x[i]) tr = abs(x[i+k-1]) tw = abs(x[i]-x[i+k-1]) times.append(min(tl,tr)+tw) print(min(times))
p02922
s774117131
Accepted
a, b = map(int, input().split()) for i in range(20): if a*i-(i-1) >= b: print(i) break
p02613
s832534321
Accepted
n = int(input()) ac = 0 wa = 0 tle = 0 re = 0 for i in range(n): s = str(input()) if s == 'AC': ac += 1 elif s == 'WA': wa += 1 elif s == 'TLE': tle += 1 else: re += 1 print('AC x '+str(ac)) print('WA x '+str(wa)) print('TLE x '+str(tle)) print('RE x '+str(re))
p03659
s238086758
Accepted
import sys input = sys.stdin.readline def main(): N = int(input()) a = list(map(int, input().split())) S = [0] * N S[0] = a[0] for i in range(N - 1): S[i + 1] = S[i] + a[i + 1] ans = float("inf") for i in range(N - 1): x = S[i] y = S[-1] - x cost = abs(x ...
p02777
s261977358
Wrong Answer
s,t=input().split() a,b=map(int,input().split()) u=input() if len(u)==len(s): print(a-1, b) else: print(a, b-1)
p02640
s387560921
Accepted
n, m = map(int, input().split()) if m % 2 == 0 and n * 2 <= m <= n * 4: print("Yes") else: print("No")
p02793
s992988823
Accepted
from fractions import gcd n=int(input()) a=list(map(int,input().split())) lcm = a[0] for i in range(1,n): lcm = lcm*a[i] // gcd(lcm,a[i]) mod=pow(10,9)+7 ans=0 for x in a: ans+=lcm//x print(ans%mod)
p03131
s894853951
Wrong Answer
K, A, B = map(int, input().split()) if(B-A <= 2): print(K+1) else: m = max(0, K-(A-1)//2)*(B-A)+(K+1)-2*max(0, K-(A-1)//2) print(m)
p03001
s984577365
Accepted
w, h, x, y = list(map(int, input().split())) flag = 0 if x * 2 == w and y * 2 == h: flag = 1 print(w * h / 2, flag)
p03475
s660261449
Accepted
import sys readline = sys.stdin.readline import math def main(): N = int(readline()) CSF = [list(map(int, readline().rstrip().split())) for _ in range(N-1)] for i in range(N): t = 0 for c, s, f in CSF[i:]: m = (t - s) / f m = max(math.ceil(m), 0) t =...
p02708
s442553732
Accepted
# D - Sum of Large Numbers n, k = map(int, input().split()) modulus = 10 ** 9 + 7 s = 0 # m個選ぶ for m in range(k, n + 2): s += (m * (n - m + 1) + 1) % modulus # 最小から最大までの個数 print(s % modulus)
p03475
s846271182
Accepted
n = int(input()) c = [] s = [] f = [] for _ in range(n-1): ci, si, fi = map(int, input().split()) c.append(ci) s.append(si) f.append(fi) for i in range(n): t = 0 for j in range(i, n-1): if (t < s[j]): t = s[j] elif (t % f[j] == 0): pass else: t = t + f[j] ...
p02618
s580863196
Accepted
d=int(input()) c=list(map(int,input().split())) s=[list(map(int,input().split())) for i in range(d)] for i in range(d): cand=0 for j in range(26): if s[i][cand]<s[i][j]: cand=j print(cand+1)
p03077
s226203001
Accepted
import math n = int(input()) a = [] for i in range(5): a.append(int(input())) mi = min(a) ans = 5 ans += math.ceil((n-mi)/mi) print(ans)
p03438
s931145850
Accepted
import math N = int(input()) A = list(map(int, input().split())) B = list(map(int, input().split())) sum_A = sum(A) sum_B = sum(B) cnt1 = sum_B - sum_A cnt2 = 0 for a, b in zip(A, B): # if a > b: # cnt2 += a - b if a < b: cnt2 += math.ceil((b - a) / 2) if cnt1 >= cnt2: print("Yes") else: ...
p02645
s874116504
Accepted
print(input()[:3])
p03416
s214302585
Accepted
a, b = map(int, input().split()) l = [str(i) for i in range(a,b+1)] ans = 0 for i in l: if i[0] == i[4]: if i[1] == i[3]: ans += 1 print(ans)
p02701
s144765327
Accepted
N = int(input()) Ss = [input() for _ in range(N)] set_s = set(Ss) print(len(set_s))
p02802
s826620611
Wrong Answer
n,m=map(int,input().split()) l=list(input().split() for i in range(m)) l=[[int(i[0]),i[1]] for i in l] count=[[i+1,0,0,1] for i in range(n)] ans=0 pen=0 for i in l: for j in count: if i[0]==j[0]: if j[3]==1: if i[1]=='WA': pen+=1 else: ans+=1 j[3]*=0 print(an...
p03721
s849046048
Accepted
N,K = map(int,input().split()) A = [list(map(int,input().split())) for _ in range(N)] A = sorted(A,key=lambda x:x[0]) cnt = 0 i = 0 while K>cnt: cnt += A[i][1] i += 1 print(A[i-1][0])
p03150
s998108300
Accepted
s = input() n = len(s) for i in range(n): for j in range(i, n + 1): if s[:i] + s[j:] == 'keyence': print('YES') exit(0) print('NO')
p03359
s238856595
Accepted
a, b = map(int, input().split()) if a <= b: print(a) else: print(a-1)
p03457
s028376400
Accepted
def ii():return int(input()) def iim():return map(int,input().split()) def iil():return list(map(int,input().split())) def ism():return map(str,input().split()) def isl():return list(map(str,input().split())) n = ii() flag = True for i in range(n): t,x,y = iim() if x+y > t or t%2 != (x+y)%2: flag = Fal...
p02571
s479793181
Accepted
S = input() T = input() MIS = len(S) for TS in range(0,len(S)-len(T)+1): LS = S[TS:TS+len(T)] Count = sum(True if LS[TT]!=T[TT] else False for TT in range(0,len(T))) MIS = min(MIS,Count) print(MIS)
p02683
s126069773
Accepted
N, M, X = map(int,input().split()) C = list() A = list() for i in range(N): temp = list(map(int,input().split())) C.append(temp[0]) A.append(temp[1:]) MAX = 100000000000 def func(cost,a,i): if min(a) >= X: return cost elif i == N: return MAX total_A = [x+y for (x,y) in zip(a,A[i])] return min(func...
p02731
s083517148
Accepted
L=int(input()) x=L/3 v=x**3 print(v)
p03377
s774308374
Accepted
A, B, X = map(int, input().split()) print('YES' if A <= X <= (A+B) else 'NO')
p02678
s398216244
Accepted
from collections import deque n,m = map(int,input().split()) graph = [[] for _ in range(n+1)] for i in range(m): a,b = map(int,input().split()) graph[a].append(b) graph[b].append(a) ans = [-1 for _ in range(n+1)] ans[1] = 0 q = deque() q.append(1) while q: x = q.popleft() for y in graph[x]: ...
p03041
s415338176
Accepted
n, k = map(int, input().split()) s = input() s = s[ :k -1] + chr(ord(s[k - 1]) - ord("A") + ord("a")) + s[k:] print(s)
p02647
s635529149
Accepted
n,k=[int(j)for j in input().split()] a=[int(j)for j in input().split()] if n<=k: print(*[n]*n) exit() import copy for _ in range(k): table=[0]*n for i in range(n): table[max(i-a[i],0)]+=1 if i+a[i]+1<n: table[i+a[i]+1]-=1 for i in range(1,n): table[i]+=table[i-1] ...
p03250
s763128423
Wrong Answer
A,B,C = input().split() m = max(eval(A+B+"+"+C),eval(A+"+"+B+C)) print(m)
p03437
s360438501
Wrong Answer
X, Y = map(int, input().split()) if Y % X == 0: print(-1) exit(0) i = 2 while X * i <=10 ** 18: if X * i % Y != 0: print(X * i) exit(0) print(-1)
p02718
s094698776
Wrong Answer
import math N,M = map(int,input().split()) l = [int(i) for i in input().split()] l.sort(reverse = True) l_sum = sum(l) d = (1/(4*M))*l_sum d = int(d) cnt = 0 for i in range(N): if l[i] > d: cnt += 1 else: break if cnt >= M: print("Yes") else: print("No")
p02861
s682067049
Wrong Answer
import itertools import math N = int(input()) ll = list() for n in range(N): l = list(map(int, input().split())) ll.append(l) p = list() for i in range(N): p.append(i) p = itertools.permutations(p) total = 0 for i in p: for s in i: if s == len(i) - 2: total += math.sqrt((ll[s + 1][0...
p02729
s847641794
Accepted
a,b = map(int,input().split()) ans = int((a*(a-1))/2+(b*(b-1)/2)) print(ans)
p02647
s531432330
Accepted
n,k=map(int,input().split()) a=list(map(int,input().split())) def imos(n,a): imos_l=[0 for i in range(n)] for i in range(n): x=i x_left=max(x-a[i],0) x_right=min(x+a[i],n-1) imos_l[x_left]+=1 if (x_right+1)!=n: imos_l[x_right+1]-=1 b=[0] for i in range(1,n+1): b.append(imos_l[i...
p02645
s044902112
Accepted
S = input() print(S[:3])
p03695
s833768611
Accepted
N = int(input()) A = list(map(int,input().split())) L = [] H = [] for i in range(N): a = A[i]//400 if a > 7: H.append(a) else: L.append(a) if len(L) != 0: print(str(len(set(L)))+" "+str(len(set(L))+len(H))) else: print("1 "+str(len(H)))
p03281
s914655999
Wrong Answer
print(3)
p02792
s335678021
Accepted
N=int(input()) #print#(N) D={} for i in range(1,N+1): I=str(i) if (I[-1],I[0]) not in D: D[(I[-1],I[0])]=1 else: D[(I[-1],I[0])]+=1 #print(D) ans=0 for j in range(1,N+1): J=str(j) if (J[0],J[-1]) in D: ans+=D[(J[0],J[-1])] print(ans)
p02963
s633813501
Accepted
import sys sys.setrecursionlimit(10 ** 7) rl = sys.stdin.readline def solve(): S = int(rl()) x1, y1 = 0, 0 x2, y2 = 1000000000, 1 x3 = (x2 - S % x2) % x2 y3 = (S + x3) // x2 print('{} {} {} {} {} {}'.format(x1, y1, x2, y2, x3, y3)) if __name__ == '__main__': solve()
p02831
s867252256
Accepted
import math A, B = map(int, input().split()) # 最小公倍数 g = int(A * B / math.gcd(A, B)) print(g)
p03612
s561492620
Accepted
n = int(input()) p = list(map(int, input().split())) index = 0 cnt = 0 while index < n: if p[index] == index + 1: cnt += 1 index += 2 else: index += 1 print(cnt)
p02765
s285894924
Wrong Answer
a,b = map(int,input().split()) if a >= 10: print(b) else : print(b + a*100)
p03994
s656342270
Wrong Answer
def main(): s = list(input()) k = int(input()) for i in range(len(s)-1): mod = 26-(ord(s[i])-97)%26 if k >= mod: k -= mod s[i] = 'a' if k == 0: break if k > 0: mod = ((ord(s[-1])-97)+k)%26 s[-1] = chr(mod+97) print(''....
p02797
s610612264
Wrong Answer
n, k, s = map(int, input().split()) a = [10**10] * n for i in range(k): a[i] = s print (*a)
p03910
s090125526
Accepted
n = int(input()) total = 0 for i in range(1, n+1): total += i if total >= n: for j in range(1, i+1): if j != total-n: print(j) exit()
p02790
s437100780
Accepted
a,b = map(int,input().split()) ans = "" k = min(a,b) l = max(a,b) for i in range(l): ans += str(k) print(ans)
p02720
s120882884
Wrong Answer
from collections import deque K = int(input()) que = deque() que.extend([i for i in range(1,10)]) for k in range(K-2): out = que.popleft() div = out%10 if div==0: que.extend([out*10,out*10+1]) elif out%10==9: que.extend([out*10+8,out*10+9]) else: que.extend([out*10-1+div,out...
p03345
s387875797
Wrong Answer
def invr(): return(map(int, input().split())) A, B, C, K = invr() a = B + C b = A + C c = A + B res = a - b if K == 0: res = A - B if abs(res) > 1000000000000000000: print("Unfair") else: print(res)
p03208
s213844545
Accepted
n, k = map(int, input().split()) apple = [] orange = [] for _ in range(n): apple.append(int(input())) a = sorted(apple) for i in range(n - k): b = - a[i] + a[i + k -1] c = a[-i-1] - a[-(i + k)] if b != 0 or c != 0: orange.append(min(b, c)) else: orange.append(0) break print(m...
p03160
s713127231
Accepted
N = int(input()) h_list = list(map(int, input().split())) dp = [0] * N # DPテーブルの作成 dp[1] = abs(h_list[1] - h_list[0]) if N>= 3: for i in range(2, N): dp[i] = min(dp[i-1]+abs(h_list[i]-h_list[i-1]), dp[i-2]+abs(h_list[i]-h_list[i-2])) print(dp[N-1])
p02623
s974786411
Accepted
n,m,k = map(int,input().split()) a = list(map(int,input().split())) b = list(map(int,input().split())) #total = 0 books = 0 #i = 0 A,B = [0],[0] for i in range(n): A.append(A[i]+a[i]) for j in range(m): B.append(B[j]+b[j]) l = m for i in range(n+1): if A[i]>k: break while B[l]>k-A[i]: ...
p02660
s610069855
Accepted
import math n = int(input()) def pF(n): fList = [] while (n%2 == 0): fList.append(2) n = n//2 x = int(math.sqrt(n)) for i in range(3,x+1,2): while (n%i == 0): fList.append(i) n = n//i if n>2: fList.append(n) return set(fList) pSet = pF(n) ans = 0 for p in pSet: i = 1 while (n%(p**i)==0): ...
p02924
s930170841
Accepted
n = int(input()) print(n*(n-1)//2)
p03759
s315562418
Accepted
a, b, c =map(int, input().split()) if b - a == c - b: print('YES') else: print('NO')
p02693
s114690291
Accepted
K=int(input()) A,B=map(int,input().split()) for i in range(A,B+1): if i%K==0: print("OK") break else: print("NG")
p02621
s566224004
Accepted
a = int(input()) print(a + a **2 + a ** 3)