problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p03637
s806184423
Accepted
from collections import Counter n=int(input()) a=list(map(int,input().split())) amod4=list(map(lambda x:x%4, a)) d=Counter(amod4) if n-d[0]-d[2]<d[0]+1: print('Yes') elif d[2]==0 and n==2*d[0]+1: print('Yes') else: print('No')
p03001
s912910385
Accepted
import sys from operator import itemgetter sys.setrecursionlimit(10**9) input = sys.stdin.readline def ii(): return int(input()) def mi(): return map(int, input().split()) def lmi(): return list(map(int, input().split())) def lmif(n): return [list(map(int, input().split())) for _ in range(n)] def ss(): return input().split() def main(): W, H, x, y = mi() s = W*H/2 cut = 1 if W/2 == x/1 and H/2 == y/1 else 0 print(s, cut) return main()
p03030
s446929248
Accepted
N = int(input()) L = [] for i in range(N): N, K = input().split() K = int(K) L.append([N, -K, i+1]) L.sort() for i in L: print(i[2])
p02628
s697923893
Wrong Answer
from sys import stdin N, K = map(int, input().split()) prices = list(map(int, input().split())) prices = sorted(prices) sum = 0 for i in range(0, K): print(prices[i]) sum += prices[i] print(sum)
p02552
s119506127
Wrong Answer
x = input() if x == 0: print(1) elif x == 1: print(0)
p02701
s631521541
Wrong Answer
N = int(input()) S = [input() for i in range(N)] print(len(S))
p02688
s390092193
Accepted
N, K = [int(i) for i in input().split()] count = [0]*N for _ in range(K): d = int(input()) for v in input().split(): j = int(v) - 1 count[j] += 1 sunsuke = 0 for i in count: if i == 0: sunsuke += 1 print(sunsuke)
p03556
s273572142
Accepted
import math N = int(input()) for i in range(N, 0, -1): if math.sqrt(i) == int(math.sqrt(i)): print(i) break
p02983
s495157350
Accepted
L,R=map(int,input().split()) result=float("inf") R=min(R,L+4038) for i in range(L,R+1): for j in range(i+1,R+1): result=min(result,i*j%2019) #if R-L>= 2019: # result=0 #else: # l=L%2019 # r=R%2019 # for i in range(l,r+1): # for j in range(i+1,r+1): # result=min(result,i*j%2019) print(result)
p03000
s074356142
Wrong Answer
n,x=map(int,input().split()) l=list(map(int,input().split())) k=0 cnt=0 for i in range(n): k += l[i] if k>x: print(i+1) exit() else: cnt += 1 continue print(cnt)
p02678
s426833638
Wrong Answer
print('No')
p04033
s066751268
Accepted
A, B = map(int, input().split()) if A <= 0 and B >= 0: print('Zero') elif A > 0 and B > 0: print('Positive') else: if (B-A)%2 != 0: print('Positive') else: print('Negative')
p03286
s530917936
Accepted
import sys input = sys.stdin.readline N = int(input()) i = 0 ans = [] if N == 0: print(0) sys.exit() while N != 0: i += 1 if N % 2 == 0: N //= 2 ans.append("0") else: if i % 2 == 1: N -= 1 N //= 2 ans.append("1") else: N += 1 N //= 2 ans.append("1") print("".join(ans[::-1]))
p02811
s215187819
Accepted
k, x = map(int, input().split()) if 500 * k >= x: print('Yes') else: print('No')
p02831
s925180548
Accepted
from fractions import gcd A, B = map(int, input().split()) print(int(A*B//gcd(A,B)))
p02684
s559510896
Wrong Answer
import numpy as np import math N, K=map(int,input().split()) A2 = np.zeros(N) A = list(map(int,input().split())) #A = list(map(lambda x: x -1 , A)) current_town = 0 i=0 while i<K: current_town = A[current_town]-1 i=i+1 if A2[current_town] != 0: cycle = i - A2[current_town] i = K - (K-i) % cycle break else: A2[current_town] = i while i<K: current_town = A[current_town]-1 i=i+1 print(current_town+1)
p03061
s731154744
Wrong Answer
n=int(input()) a=list(map(int,input().split())) l=[0] r=[0] ans=0 from fractions import gcd for i in range(n-1): l.append(gcd(l[i],a[i])) r.append(gcd(r[i],a[-1]-i)) for i in range(n): ans=max(ans,gcd(l[i],r[-1-i])) print(ans)
p03076
s720247747
Accepted
#nyuuryoku food=[] for i in range (5): food.append(int(input())) time = 0 #1keta toru 10 watte amari dasu #amari wo dasu machi = [] for i in range (5): if food[i]%10 == 0: time += food[i] else: time += food[i]+(10-(food[i]%10)) machi.append(10-(food[i]%10)) if len(machi) == 0: print(time) else: print(time-max(machi))
p03565
s735403058
Wrong Answer
import re word = '?tc????'.replace('?','.') substring = 'coder' N = len(word) - len(substring) found = False for i in range(N+1): regexp = re.compile(word[i:i+len(substring)]) if regexp.search(substring): found = True res = word[0:i] + substring print(res.replace('.','a')) if found == False: print('UNRESTORABLE')
p03073
s534302461
Accepted
s = list(str(input())) n = len(s) cnt = 0 for i in range(n): if (i % 2) != int(s[i]): cnt += 1 print(min(cnt, n - cnt))
p02627
s060039810
Wrong Answer
n=input() b=n.upper() print(b)
p02833
s135335613
Wrong Answer
N = int(input()) import sys if N & 1: print(0) sys.exit() ans = 0 N /= 2 while N != 0: ans += N // 5 N /= 5 print(ans)
p03672
s966356990
Accepted
class mystr: def __init__(self,string): self.value = string def isEven(self): l = len(self.value) if (not l & 1) and self.value[:l//2] == self.value[l//2:]: return True else: return False def pop(self): l = len(self.value) self.value = self.value[:l-1] s = mystr(input()) l = len(s.value) for i in reversed(range(l)): s.pop() if s.isEven(): print(i) break
p02633
s817099107
Accepted
x = int(input()) k = 2 while k*x%360!=0: k += 1 print(k)
p03417
s757892101
Accepted
N, M = sorted(map(int, input().split())) if N == 1: if M == 1: print(1) elif M == 2: print(0) else: print(M - 2) elif N == 2: if M == 2: print(0) else: print(0) else: print((N - 2) * (M - 2))
p03067
s081313070
Wrong Answer
a,b,c=list(map(int ,input().split())) ans_range=range(a,b) if(c in ans_range): print("Yes") else: print("No")
p03041
s018210765
Accepted
n, k = map(int, input().split()) s = list(input()) s[k - 1] = chr(ord(s[k - 1]) + 32) print(''.join(s))
p03633
s567071964
Accepted
import math N=int(input()) a = [int(input()) for _ in range(N)] ans = a[0] for i in range(1, N): ans = ans * a[i] // math.gcd(ans, a[i]) print(ans)
p03017
s943623155
Wrong Answer
n, a, b, c, d = map(int, input().split()) s = input() if "##" in s[min(a,b):max(c,d)]: print("No") exit() if c < d: print("Yes") else: if "..." in s[b-2:c]: print("Yes") else: print("No")
p03456
s839067160
Wrong Answer
n = int(input().replace(" ", "")) print("Yes" if isinstance(n **.5, int) else "No")
p03645
s217209622
Accepted
n, m = map(int, input().split()) a, b = [0] * m, [0] * m root_i = [False] * n root_n = [False] * n for i in range(m): a[i], b[i] = map(int, input().split()) for i in range(m): if a[i] == 1: root_i[b[i]] = True elif b[i] == n: root_n[a[i]] = True for i in range(n): if root_i[i] == True and root_n[i] == True: print("POSSIBLE") exit() print("IMPOSSIBLE")
p03524
s903239491
Accepted
s = input() ac = s.count('a') bc = s.count('b') cc = s.count('c') if max([ac, bc, cc])-min([ac, bc, cc])<=1: print('YES') else: print('NO')
p03767
s371807140
Wrong Answer
N = int(input()) A=list(map(int,input().split())) A.sort() st = sum(A[N:2*N]) ans = 0 for i in range(N): ans +=A[-2*i] print(max(st,ans))
p03261
s940164237
Accepted
n = int(input()) words = set() w = '' ok = True for i in range(n): nw = input() if nw in words: ok = False break words.add(w) if w and w[-1] != nw[0]: ok = False w = nw if ok: print('Yes') else: print('No')
p02612
s476432960
Wrong Answer
N = int(input().strip()) print(N%1000)
p03478
s146360684
Wrong Answer
n, a, b = map(int, input().split()) res = 0 for i in range(a, n+1): s = str(i) sum = 0 for j in s: sum += int(s) res += sum print(res)
p03720
s265943103
Accepted
#print#!/usr/bin/env python3 #%% for atcoder uniittest use import sys input= lambda: sys.stdin.readline().rstrip() sys.setrecursionlimit(10**9) def pin(type=int):return map(type,input().split()) def tupin(t=int):return tuple(pin(t)) def lispin(t=int):return list(pin(t)) #%%code from collections import Counter def resolve(): N,M=pin() ans=[0]*N for i in range(M): a,b=pin() ans[a-1]+=1 ans[b-1]+=1 for an in ans: print(an) #%%submit! resolve()
p02957
s059810633
Accepted
a, b = map(int, input().split()) if (a+b) % 2 == 0: print((a + b) // 2) else: print("IMPOSSIBLE")
p02552
s482406905
Accepted
N = int(input()) if N == 0: print(1) else:print(0)
p02899
s636142532
Accepted
def q3(): N = int(input()) A = [int(i) for i in input().split()] ans = [0] * N for i, a in enumerate(A): ans[a-1] = i + 1 print(' '.join([str(i) for i in ans])) if __name__ == '__main__': q3()
p03838
s084794936
Accepted
def main(): import sys input = sys.stdin.readline x, y = [int(x) for x in input().strip().split()] dist = abs(abs(x) - abs(y)) if x + dist == y: print(dist) elif - x + dist == y or - (x + dist) == y: print(dist + 1) elif - (- x + dist) == y: print(dist + 2) if __name__ == '__main__': main()
p03219
s018021896
Accepted
X, Y = map(int, input().split()) print(X+(Y//2))
p02641
s315017672
Accepted
X,N=list(map(int, input().split(' '))) if N>0: p=list(map(int, input().split(' '))) else: p=[] A=0 A2=400 A3=0 for i in range(0,200): if i in p: v=0 else: A=abs(i-X) if A<A2: A2=A A3=i else: print(A3) exit()
p04031
s782657393
Accepted
n = int(input()) a = list(map(int,input().split())) ave = sum(a)//n b = c = 0 for i in range(n): b += (a[i]-ave)**2 c += (a[i] - ave - 1)**2 print(min(b,c))
p02595
s336196669
Wrong Answer
import math N,D = map(int,input().split()) cnt = 0 for n in range(N): a,b = map(int,input().split()) if math.sqrt(a**2 + b**2)-D>=0: cnt+=1 print(cnt)
p03251
s216411406
Wrong Answer
n,m,x,y=map(int,input().split()) l_x=sorted(list(map(int,input().split()))) l_y=sorted(list(map(int,input().split()))) print("No War" if l_y[0] - l_x[-1] >= 1 else "War")
p02795
s205095193
Accepted
H = int(input()) W = int(input()) N = int(input()) H = H W = W count = 0 paint = 0 while paint<N: if W>H: count +=1 paint += W H-=1 else: count +=1 paint += H W -=1 else: print(count)
p03323
s016631877
Wrong Answer
A,B=map(int, input().split()) if A > 10 or B > 10 or A+B > 16: print(":(") else: print("Yay!")
p03352
s813214168
Accepted
n = int(input()) import math as m if n < 4: print(1) exit(0) perfect = 1 for b in range(2,int(n**0.5)+1): p = int(m.log(n,b)) x = b**(p+1) if x > n: x = b**p perfect = max(perfect,x) #print(b,x) if perfect == n: break print(perfect)
p03785
s316068943
Wrong Answer
n,c,k = map(int,input().split()) t = list(int(input()) for i in range(n)) t = sorted(t) leave = t[0] + k cnt = 1 ans = 0 for i in range(1,n): if cnt == 0 or leave < t[i]: ans += 1 cnt = 1 leave = t[i] + k else: cnt += 1 print(ans+1)
p02695
s056598713
Accepted
from itertools import combinations_with_replacement def main(): N, M, Q = map(int, input().split()) abcd = [list(map(int, input().split())) for x in range(Q)] ans = 0 for x in combinations_with_replacement(range(1, M+1), N): r = 0 for a,b,c,d in abcd: if x[b-1] - x[a-1] == c: r += d ans = max(ans,r) print(ans) if __name__ == '__main__': main()
p03721
s525216013
Accepted
import heapq n, k = map(int,input().split()) q = [] for i in range(n): q.append(list(map(int, input().split()))) heapq.heapify(q) cnt = 0 while cnt < k: a, b = heapq.heappop(q) cnt += b print(a)
p02699
s522312463
Accepted
S,W = list(map(int,input().split())) print("safe" if S>W else "unsafe")
p03665
s034720379
Wrong Answer
import sys def input(): return sys.stdin.readline().strip() N, P = map(int, input().split()) A = list(map(int, input().split())) odd = sum([a % 2 for a in A]) even = len(A) - odd ans = (2 ** even) * (2 ** (odd - 1)) print(ans)
p03319
s430039364
Wrong Answer
N, K = map(int, input().split()) A = list(map(int, input().split())) i = A.index(1) ans = (i+1)//2 ans += ((N-i-1-(i&1))+1)//2 print(ans)
p03163
s771275464
Accepted
N,W=map(int,input().split()) dp=[0]*(W+1) L = sorted([list(map(int,input().split())) for i in range(N)]) s=0 for w, v in L: s+=w for j in range(min(W,s),w-1,-1): if dp[j-w]+v > dp[j]: dp[j]=dp[j-w]+v print(max(dp))
p03076
s673647742
Accepted
a = [] for i in range(5): a.append(int(input())) p = 10 for i in range(5): if a[i] % 10 != 0: p = min(p,a[i]%10) ans = 0 for i in range(5): if a[i] % 10 != 0: if a[i] % 10 == p: ans += a[i] p = 10 else: ans += a[i] - a[i] % 10 + 10 else: ans += a[i] print(ans)
p02970
s698121387
Wrong Answer
a,b=map(int,input().split()) d=b*2+1 c=a/d if c>b: print(c+1) else: print(c)
p02696
s981481190
Wrong Answer
A, B, N = map(int, input().split()) maxFloor = 0 def floor(x): num = int(x // 1) return num check = floor(A * (B - 1) / B) - A * floor((B - 1) / B) print(check)
p03261
s590247161
Accepted
n = int(input()) s_1 = input() word_list = [s_1] target = s_1[-1] frag = "Yes" for i in range(n-1): s = input() if s in word_list : frag = "No" if target == s[0]: target = s[-1] else: frag = "No" word_list.append(s) print(frag)
p03760
s485784400
Wrong Answer
s=input() t=input() l="" i=0 j=0 while i < len(s): l+=s[i] i+=1 while j < len(t): l+=t[j] j+=1 print(l)
p02606
s438467282
Wrong Answer
l,r,n=map(int,input().split()) print((r-l)//n)
p02838
s608074110
Wrong Answer
N = int(input()) MOD = 1e+9 + 7 a = [int(i) for i in input().split()] b = [0 for _ in range(60)] for i in a: for j in range(60): b[j] += (i >> j) & 1 ans = 0 for i, j in enumerate(b): second = 1 for _ in range(i): second *= 2 second %= MOD ans += (j * (N - j)) * second ans %= MOD print(int(ans))
p03161
s635552063
Accepted
n, k = map(int, input().split()) lst = list(map(int, input().split())) cst = [float('inf')] * n cst[0] = 0 for _ in range(0, n): m = min(n-(_+1),k) for i in range(0, m+1): cst[_+i] = min(cst[_] + abs(lst[_+i] - lst[_]),cst[_+i]) print(cst[n-1])
p02854
s291995264
Wrong Answer
from itertools import accumulate N = int(input()) A = list([int(x) for x in input().split()]) count = 0 ironbar = list(accumulate(A)) print(ironbar) i = 0 j = len(A) - 1 while i + 1 < j: left = ironbar[i] right = ironbar[j] - ironbar[i] if left > right: j = (i+j) // 2 elif left < right: i = (i+j) // 2 else: print(0) exit() print(abs(ironbar[i]-ironbar[j]))
p04019
s728216152
Accepted
x = list(input()) if 'N' in x and 'S' in x: if 'E' in x and 'W' in x: print('Yes') elif 'E' not in x and 'W' not in x: print('Yes') else: print('No') elif 'N' not in x and 'S' not in x: if 'E' in x and 'W' in x: print('Yes') elif 'E' not in x and 'W' not in x: print('Yes') else: print('No') else: print('No')
p02555
s472392374
Wrong Answer
S = int(input()) mod = 10**9 + 7 dp = [0]*(S+10) dp[0] = 1 for i in range(S-2): for j in range(3, 10): dp[i+j] += dp[i] dp[i+j] %= mod print(dp[S])
p02724
s126612487
Wrong Answer
num = int(input()) hap1000 = num/500 hap5 = (num-hap1000*500)/5 print(int(1000*hap1000+5*hap5))
p04019
s348028056
Wrong Answer
s = input() ans1 = True ans2 = True if "N" in s: ans1 = "S" in s if "W" in s: ans2 = "E" in s print("Yes" if ans1 & ans2 else "No")
p02713
s584344367
Accepted
from math import gcd n = int(input()) ans = 0 for a in range(1,n+1): for b in range(1,n+1): for c in range(1,n+1): ans += gcd(a,gcd(b,c)) print(ans)
p03795
s586760203
Wrong Answer
N = 100 x = N * 800 y = 0 for i in range(N+1): if i % 15 == 0: y = y + 200 print(x-y)
p02701
s464748172
Accepted
n = int(input()) item = {} for i in range(n): it = input() item[it] = 'y' print(len(item))
p03285
s619386994
Accepted
n = int(input()) a = 0 for i in range(n+1): for j in range(n+1-i): if i*4 + j*7 == n: a += 1 if a >= 1: print("Yes") else: print("No")
p03103
s763287456
Accepted
N,M=map(int,input().split()) C=[0]*N for i in range(N): C[i]=tuple(map(int,input().split())) C.sort(key=lambda x:x[0]) cnt=0 cost=0 for i in range(N): #print(C[i][0],C[i][1]) if cnt+C[i][1] < M: #print(cnt,cost) cnt += C[i][1] cost += C[i][0]*C[i][1] else: #print(cnt,cost) cost += (M-cnt)*C[i][0] break print(cost)
p03457
s471636988
Wrong Answer
N = int(input()) t_0 = 0 x_0 = 0 y_0 = 0 flag = True for _ in range(N): t,x,y = map(int,input().split()) if abs(x-x_0) + abs(y-y_0) <= abs(t-t_0) and (abs(x-x_0)+abs(y-y_0))%2 == abs(t-t_0)%2: continue flag = False print("Yes" if flag else "No")
p02795
s678265827
Accepted
H=int(input()) W=int(input()) N=int(input()) if H<W: H,W=W,H ans = N // H if N % H > 0: ans += 1 print(ans)
p03633
s529753030
Accepted
from math import gcd n=int(input()) a=int(input()) for i in range(n-1): b=int(input()) g=gcd(a,b) a=a*b//g print(a)
p02766
s522622709
Accepted
N, K = map(int, input().split()) def Base_10_to_n(X, n): if (int(X/n)): return Base_10_to_n(int(X/n), n)+str(X%n) return str(X%n) print(len(Base_10_to_n(N, K)))
p03338
s208448297
Wrong Answer
import numpy as np N=int(input()) S=str(input()) s_list = "abcdefghijklmnopqrstuvwxyz" max_count = 0 for i in range(1,N-1): # N字目で切った場合 count_list = np.zeros(26) for k in range(i): if S[k] in S[i:len(S)-1]: count_list[s_list.index(S[k])] = count_list[s_list.index(S[k])] + 1 # print(len([1 for x in count_list if x>0])) if max_count < len([1 for x in count_list if x>0]): max_count = len([1 for x in count_list if x>0]) print(max_count)
p03723
s239565522
Accepted
l = [list(map(int, input().split()))] i = 0 while (1): a, b, c = map(int,l[i]) if (a % 2 == 1 or b % 2 == 1 or c % 2 == 1): print(i) break t = [b / 2 + c / 2, c / 2 + a / 2, a / 2 + b / 2] if (t in l): print(-1) break l.append(t) i+=1
p03252
s186689490
Accepted
a=input() b=input() dic_a={} dic_b={} for i in a: if i not in dic_a: dic_a[i]=1 else: dic_a[i] += 1 for i in b: if i not in dic_b: dic_b[i]=1 else: dic_b[i] += 1 print("Yes" if (sorted(dic_a.values())==sorted(dic_b.values())) else "No" )
p03377
s537310331
Accepted
a,b,x = map(int, input().split()) if a + b < x : print("NO") elif a > x : print("NO") else : print("YES")
p02582
s482804752
Wrong Answer
S = str(input()) count = 0 for x in range(len(S)): if S[0] == 'R' and x == 0: count = count + 1 elif S[x] == 'R' and S[x - 1] == 'R': count = count + 1 elif S[x] == 'S': continue if count >= 0: print(count) else: print(0)
p02779
s522280181
Accepted
n=int(input()) a=list(map(int,input().split())) d={} ans="YES" for i in range(n): if(a[i] in d): ans="NO" break else: d[a[i]]=1 print(ans)
p02899
s429626879
Wrong Answer
import numpy as np def plus(n): return n+1 N = int(input()) A = list(map(int,input().split())) A = np.array(A) A = A.argsort() ans = [ n+1 for n in A] for i in ans: print(i,end="")
p04031
s495389241
Accepted
from math import ceil,floor ansc,ansf = 0,0 n = int(input()) a = list(map(int,input().split())) gp = sum(a)/len(a) c = ceil(gp) f = floor(gp) for i in a: ansc += (i-c)**2 ansf += (i-f)**2 print(min(ansc,ansf))
p02842
s669625941
Accepted
n = int(input()) for i in range(50001): if n == int(i*1.08): print (i) exit() print (":(")
p02778
s889608489
Accepted
S=raw_input() print "x"*len(S)
p02756
s913582192
Wrong Answer
from collections import deque s = input() q = int(input()) Q = [] for _ in range(q): Q.append(list(map(str, input().split()))) S = deque([s]) for i in Q: if int(i[0]) == 1: S.reverse() else: if int(i[1]) == 1: S.appendleft(i[2]) elif int(i[1]) == 2: S.append(i[2]) print(''.join(S))
p03478
s564356551
Wrong Answer
def main(): def reviewSum(n): sum = 0 while n > 0: sum += n % 10 n = n // 10 return sum N, A, B = map(int, input().split()) total = 0 for i in range(N): sum = reviewSum(i) if sum >= A and sum <= B: total += i print(total) main()
p02813
s745813078
Accepted
import itertools def main(): N = int(input()) P = list(map(int, input().split())) Q = list(map(int, input().split())) a = list(itertools.permutations([i for i in range(1, N+1)])) k, l = 0, 0 for i in range(len(a)): if list(a[i]) == P: k = i if list(a[i]) == Q: l = i return abs(k-l) if __name__ == '__main__': print(main())
p02909
s112037897
Wrong Answer
s = input() if s=="Sunny": print("Cloudy") elif s=="Cloudy": print("Cloudy") else: print("Sunny")
p03208
s561734970
Accepted
n, k = map(int, input().split()) h = [] for i in range(n): h_ = int(input()) h.append(h_) h.sort() #print(h) ans = float('inf') for i in range(n-k+1): ans = min(ans, h[i+k-1]-h[i]) print(ans)
p03475
s968429062
Wrong Answer
import sys import math class cin(): def getInt(): return int(sys.stdin.readline().rstrip()) def getString(): return sys.stdin.readline().rstrip() N = cin.getInt() A = [list(map(int,cin.getString().split())) for i in range(N - 1)] for i in range(N): t = 0 for j in range(i,N - 1): if t <= A[j][1]: t = A[j][1] + A[j][0] else: t = (1 + t // A[j][2]) * A[j][2] + A[j][0] print(t)
p03351
s845161816
Wrong Answer
a,b,c,x = map(int, input().split()) if abs(c-a) <= x or (abs(c-b) <= x and abs(b-a) <= x): print('YES') else: print('NO')
p03624
s077855878
Wrong Answer
l=sorted(list(set(input()))) #print(l) flag=1 for i in range(len(l)): if not(ord(l[i])==i+97): print(chr(i+97)) flag=0 break if flag==1: print("None")
p02691
s258397837
Wrong Answer
N=int(input()) A=list(map(int,input().split())) m=0 for i in range(N-1): b=A[i] j=i+b+1 for k in range(j,N): if k-A[k]>0: pass else: if abs(k-i)==A[i]+A[k]: m+=1 print(m)
p02603
s418372207
Accepted
n = int(input()) a_list = list(map(int, input().split())) money = 1000 num = 0 for i in range(len(a_list)-1): if a_list[i] <= a_list[i+1]: num += money // a_list[i] money -= num * a_list[i] money += num * a_list[i+1] num = 0 print(money)
p02711
s603989939
Wrong Answer
N = int(input()) re = 0 for i in range(N): if i % 3 == 0 or i % 5 == 0: re = re + 0 else: re = re + i print(re)
p02909
s155554070
Accepted
s = input() if s=='Sunny': print('Cloudy') elif s=='Cloudy': print('Rainy') else: print('Sunny')