problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p03944
s465305031
Wrong Answer
w,h,n = map(int, input().split()) xya = [list(map(int, input().split())) for i in range(n)] x2 = w x1 = 0 y2 = h y1 = 0 for a,b,c in xya: if c == 1 and 0 <= a <= w: x1 = a elif c == 2 and 0 <= a <= w: x2 = a elif c == 3 and 0 <= b <= h: y1 = b elif c == 4 and 0 <= b <= h: ...
p03804
s238311565
Accepted
N,M = map(int, input().split()) A = [input() for _ in range(N)] B = [input() for _ in range(M)] for i in range(N-M+1): for j in range(N-M+1): C = [A[k][i:i+M] for k in range(j, j+M)] if B == C: print('Yes') exit() print('No')
p02659
s567879723
Accepted
a, b = input().split() a = int(a) b100 = int(b[0])*100 + int(b[2])*10 + int(b[3]) print(a * b100 // 100)
p02783
s324055669
Accepted
h, a = [int(x) for x in input().split()] if h % a == 0: print(h // a) else: print(h // a + 1)
p02952
s869663407
Wrong Answer
n = int(input()) sum = 0 for i in range(5): if n == 100000: sum = 90909 break elif 10**i <= n < 10**(i+1): if (i+2) % 2 == 0: sum += n - 10**i + 1 break else: break else: if (i+2) % 2 == 0: sum += 9 * (10**(2*i)) print(s...
p03071
s436652333
Accepted
a, b = map(int, input().split()) if a == b: ans = a + b else: ans = max(a, b) + max(a-1, b -1) print(ans)
p02720
s185071064
Wrong Answer
from collections import deque k=int(input()) deq=deque([1,2,3,4,5,6,7,8,9]) for i in range(k): a=deq.popleft() if not a%10==0: deq.append(a*10+a%10-1) deq.append(a*10+a%10) if a%10==9: deq.append(a*10+a%10+1) print(a)
p03427
s542849707
Accepted
N=str(input()) L=len(N) dp=[[0]*2 for _ in range(L)] dp[0][0]=int(N[0]) dp[0][1]=int(N[0])-1 for i in range(1,L): dp[i][1]=max(dp[i-1][0]+max(0,int(N[i])-1),dp[i-1][1]+9) dp[i][0]+=(dp[i-1][0]+int(N[i])) print(max(dp[L-1][0],dp[L-1][1]))
p03998
s542712528
Wrong Answer
from collections import defaultdict data = defaultdict() for i in range(3): s = input() data[chr(ord("a") + i)] = s cnt = [0] * 3 turn = "a" while 1: if cnt[ord(turn) - ord("a")] == len(data[chr(ord(turn))]): ans = ord(turn) - (ord("a") - ord("A")) break turn = data[chr(ord(turn))][cn...
p03910
s635797377
Wrong Answer
#!/usr/bin/env python # -*- coding: utf-8 -*- # # FileName: B # CreatedDate: 2020-07-30 16:55:09 +0900 # LastModified: 2020-07-30 18:15:00 +0900 # import os import sys # import numpy as np # import pandas as pd def main(): n = int(input()) if n == 1: print(1) return if n % 2 == 0: ...
p02732
s938341054
Wrong Answer
N = int(input()) A = list(map(int, input().split())) uA = list(set(A)) c = {u:A.count(u) for u in uA} la = {} lb = {} for a in uA: la[a] = int(c[a]*(c[a]-1)/2) lb[a] = int((c[a]-1)*(c[a]-2)/2) for a in A: ks = list(la.values()) b = lb[a] + sum([k for k in ks if k !=a]) print(b)
p04012
s369617592
Accepted
w=input() a=list('abcdefghijklmnopqrstuvwxyz') for A in a: if w.count(A) % 2 == 1: print('No') exit() print('Yes')
p02793
s502472429
Accepted
from fractions import gcd N = int(input()) A = tuple(map(int, input().split())) MOD = 10 ** 9 + 7 def modinv(a, mod=10 ** 9 + 7): return pow(a, mod - 2, mod) lcm = A[0] for i in range(1, N): lcm = (lcm * A[i] // (gcd(lcm, A[i]))) ans = 0 lcm %= MOD for a in A: ans = (ans + lcm * modinv(a)) % MOD print...
p02602
s462266306
Wrong Answer
n,k=map(int,input().split()) a=list(map(int,input().split())) for i in range(0,n-k): if a[i]<a[i-n+k+2]: print('Yes') else: print('No')
p02717
s391113634
Accepted
x,y,z = map(int,input().split()) print(z,x,y)
p02760
s026986961
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...
p02773
s111190087
Accepted
import numpy as np n = int(input()) s_list = [input() for i in range(n)] new_dict = {} for s in s_list: if s not in new_dict.keys(): new_dict[s] = 1 else: new_dict[s] += 1 values = [] keys = [] for key in new_dict.keys(): values.append(new_dict[key]) keys.append(key) valu...
p02909
s037475298
Wrong Answer
s = input() a = ["Sunny", "Cloudy","Rainy"] if(s == a[0]): print(a[1]) elif(a == a[1]): print(a[2]) else: print(a[0])
p03407
s549129539
Accepted
a,b,c = map(int,input().split()) if a+b >= c: print("Yes") else: print("No")
p03323
s493777500
Accepted
a,b = map(int, input().split()) if a<=8 and b<=8: print("Yay!") else: print(":(")
p02790
s719862773
Wrong Answer
N,M = map(int, input().split()) print(str(max(N,M)) * min(N,M))
p03254
s616460539
Accepted
n,x = map(int,input().split()) a = list(map(int,input().split())) cnt = 0 a.sort() for i in range(n): if x - a[i] >= 0: cnt += 1 x -= a[i] else: break if x == 0 or cnt < n: print(cnt) else: print(cnt-1)
p03632
s838028223
Accepted
A, B, C, D = map(int, input().split()) a = set(range(A, B)) b = set(range(C, D)) c = a& b print(len(c))
p03455
s669198351
Accepted
a,b=map(int,input().split()) print("Even" if a*b%2==0 else "Odd")
p03206
s793822034
Accepted
import sys stdin = sys.stdin ni = lambda: int(ns()) na = lambda: list(map(int, stdin.readline().split())) nan = lambda x: [na() for _ in range(x)] ns = lambda: stdin.readline().rstrip() nas = lambda: stdin.readline().split() d = ni() if d == 25: print("Christmas") elif d == 24: print("Christmas Eve") elif...
p02813
s319941348
Wrong Answer
import itertools def countOrder(n, plist, qlist): ans = 0 p = 0 q = 0 irelist = list(itertools.permutations(range(1, n+1), n)) for index, i in enumerate(irelist): if i == plist: p = index elif i == qlist: q = index ans = abs(p-q) return ans def ...
p03711
s336814988
Wrong Answer
a = [1, 3, 5, 7, 8, 10, 12] b = [4, 6, 9, 11] c = [2] acount = 0 bcount = 0 ccount = 0 x, y = input().split() for i in range(0, 7): if int(x) == a[i] or int(y) == a[i]: acount += 1 for i in range(0, 4): if int(x) == b[i] or int(y) == b[i]: bcount += 1 if int(x) == c[0]: ccount += 1 if in...
p02880
s319753445
Accepted
N=int(input()) boo=False for i in range(1,10): for j in range(1,10): if i*j==N: boo=True break if boo==True: print("Yes") else: print("No")
p03206
s784469096
Wrong Answer
S=int(input()) if S==25: print('Crisitmas') if S==24: print("Christmas Eve") if S==23: print("Christmas Eve Eve") if S==22: print("Christmas Eve Eve Eve")
p02947
s485238554
Wrong Answer
from collections import Counter n = int(input()) s = [input() for _ in range(n)] cnt = 0 d = {} for i in range(n): sortsi = ''.join(sorted(s[i])) #print(sortsi) if sortsi in d: cnt+=1 else: d[sortsi]=1 print(cnt)
p02724
s363062995
Accepted
x = int(input()) u = 0 u += (x - (x % 500) ) * 2 u += (x - (x // 500) * 500 ) // 5 * 5 print(u)
p03719
s574801392
Accepted
a,b,c=map(int,input().split());print("Yes" if c>=a and c<=b else "No")
p02608
s989458100
Accepted
N = int(input()) ans = [0 for _ in range(N)] for x in range(1, 1000): if x**2 > N: continue for y in range(1, 1000): if x**2 + y**2 > N: break for z in range(1, 1000): n = x**2 + y**2 + z**2 + x*y + y*z + z*x if n <= N: ans[n-1] += 1 ...
p03059
s381624781
Wrong Answer
import sys A, B, T = map(int, input().split()) t = 1 ans = 0 if A > T: print(0) sys.exit() while t < T: ans += B t += A print(ans)
p03250
s693398362
Accepted
values = list(map(int, input().split(' '))) m = max(values) values.remove(m) print(10 * m + sum(values))
p03835
s811931251
Accepted
k,s = map(int,input().split()) cnt = 0 for x in range(k+1): for y in range(k+1): if 0 <= s-x-y <= k: cnt += 1 print(cnt)
p03944
s671601066
Accepted
w, h, n = map(int, input().split()) OPS = list(list(map(int, input().split())) for _ in range(n)) l, r, t, b = 0, w, h, 0 for i in OPS: if i[2] == 1 and i[0] > l: l = i[0] elif i[2] == 2 and i[0] < r: r = i[0] elif i[2] == 3 and i[1] > b: b = i[1] elif i[2] == 4 and i[1] < t: ...
p03836
s899273855
Accepted
# UU R DD L #LUUU RR DR DDD LLU sx, sy, tx, ty = map(int, input().split()) print('U'*abs(ty-sy), 'R'*abs(tx-sx), 'D'*abs(ty-sy), 'L'*abs(tx-sx), 'L', 'U'*(abs(ty-sy)+1), 'R'*(abs(tx-sx)+1), 'DR', 'D'*(abs(ty-sy)+1), 'L'*(abs(tx-sx)+1), ...
p03485
s515437236
Wrong Answer
a, b = map(int, input().split()) print(round((a + b) / 2))
p02996
s653437337
Wrong Answer
x = int(input()) job = [] time = [] for i in range(x): j, t = list(map(int, input().split())) job.append(j) time.append(t) jt = 0 tt = 0 f = 0 for i in range(x): if job[i] <= time[i]: pass else: print("No") f = 1 break jt += job[i] if tt < time[i]: tt ...
p03208
s498012324
Accepted
N, K, *h = map(int, open(0).read().split()) h = sorted(list(h)) print(min(h[i + K - 1] - h[i] for i in range(N - K + 1)))
p03146
s567137235
Wrong Answer
s = int(input()) def f(n): if n%2==0: return n//2 else: return 3*n+1 cnt = 0 m = 1 S = -1 while True: s = f(s) m = m+1 if cnt == 0 and s in [4,2,1]: S = s cnt=1 continue if s == S: print(m) else: continue break
p03035
s424630674
Wrong Answer
#ABC127 A A, B = map(int,input().split()) if A >= 13: print(B) elif 6 <= A <= 12: print(B/2) elif A <= 5: print(0)
p03103
s637151314
Wrong Answer
n,m=map(int,input().split()) AB=[] for i in range(n): a,b=map(int,input().split()) AB.append((a,b)) AB.sort() cnt=0 ans=0 for a,b in AB: if cnt==m: print(ans) break temp=min(m-cnt,b) ans+=a*temp cnt+=temp
p02608
s336451592
Accepted
# C - XYZ Triplets from collections import Counter def main(): N = int(input()) calc = lambda x, y, z: x ** 2 + y ** 2 + z ** 2 + x * y + y * z + z * x lim = int(N ** 0.5) + 1 cnt = Counter( calc(i, j, k) for i in range(1, lim + 1) for j in range(1, lim + 1) for k in ra...
p03328
s252126628
Accepted
import sys lines = [s.rstrip("\n") for s in sys.stdin.readlines()] a, b = [int(num) for num in lines.pop(0).split(" ")] dif = b - a height = dif * (dif - 1) // 2 print(height - a)
p03043
s041779198
Wrong Answer
import math n, k = map(int, input().split()) pro = 0 if n < k: for i in range(1,n+1): if k/i % 2 == 0: x = int(math.log2(k/i)) else: x = int(math.log2(k/i)) + 1 coin = 2**x pro += (1/n) * (1/coin) if n >= k: pro += (n-k+1)/n for j in range(1,k): if k/j % 2 == 0: x = int(math....
p02899
s851159367
Accepted
n = int(input()) a = [int(i) for i in input().split()] out = [0] * n for i in range(len(a)): out[a[i] - 1] = i + 1 print(' '.join([str(i) for i in out]))
p02848
s745459300
Accepted
n=int(input()) s=input() b="" for i in s: a=(ord(i)-ord("A")+n)%26 b+=chr(a+ord("A")) print(b)
p03759
s051189951
Accepted
a,b,c = map(int,input().split()) if b-a==c-b: print('YES') else: print('NO')
p02695
s922120935
Accepted
def c_many_requirements(): from itertools import combinations_with_replacement as h N, M, Q = [int(i) for i in input().split()] Queries = [[int(i) for i in input().split()] for j in range(Q)] def calc_score(seq): return sum(d for a, b, c, d in Queries if seq[b - 1] - seq[a - 1] == c) return...
p02553
s652146664
Wrong Answer
a,b,c,d = map(int,input().split()) if a*c >= b*d: if a*c >= a*d: if a*c >= b*c: print(a*c) if a*d >= b*d: if a*d >= b*c: print(a*d) if b*c >= b*d: print(b*c) else: print(b*d)
p02780
s035357501
Accepted
N, K = map(int, input().split()) P = list(map(int, input().split())) E = [0] * N E[0] = sum(P[:K]) for i in range(1, N-K): E[i] = E[i-1] + P[i+K-1] - P[i-1] E[N-K] = sum(P[N-K:]) maxE = max(E) #print(E) print((maxE - K) / 2.0 + K)
p03126
s680931318
Accepted
n,m = map(int,input().split()) A=[0]*(m+1) for i in range(n): K = list(map(int,input().split())) for j in range(1,len(K)): A[K[j]]+=1 print(A.count(n))
p04043
s263036111
Wrong Answer
lis = sorted(input().split()) print(lis) if lis == ['5', '5', '7']: print('YES') else: print('NO')
p04044
s115951033
Accepted
number, length = map(int, input().split()) dict_list = [] for i in range(number): dict_list.append(input()) new_dict_list = sorted(dict_list) answer = ''.join(new_dict_list) print(answer)
p04031
s696498450
Accepted
n = int(input()) a_list = list(map(int,input().split())) mid = round(sum(a_list)/n) ans = 0 for a in a_list: ans += (a-mid) ** 2 print(ans)
p02612
s682710599
Accepted
#!/usr/bin/python # -*- Coding: utf-8 -*- n = int(input()) if n % 1000 == 0: print(0) elif n > 1000: a = (n//1000 + 1)*1000 print(a - n) else: print(1000 - n)
p02988
s568817861
Wrong Answer
n = int(input()) p = list(map(int, input().split())) a = 0 for i in range(n-2): if p[i]<p[i+1] and p[i+1] < p[i+2]: a += 1 print(a)
p03126
s004849103
Wrong Answer
N, M = list(map(int, input().split())) K, A = [0] * N, [0] * N for i in range(N): K[i], *A[i] = set(map(int, input().split())) k = set(i for i in range(1, M + 1)) for j in range(N): k = k.intersection(A[j]) print(len(k))
p03035
s289496563
Accepted
a, b = map(int, input().split()) if a >= 13: print(b) elif 6 <= a <= 12: print(b // 2) else: print(0)
p03160
s532527721
Accepted
N = int(input()) h = [int(val) for val in input().split(' ')] dp = [0, abs(h[0]-h[1])] for i in range(len(h)-2): step1_cost = dp[i+1] + abs(h[i+1]-h[i+2]) step2_cost = dp[i] + abs(h[i]-h[i+2]) dp.append(min(step1_cost, step2_cost)) print(dp[-1])
p02982
s237143192
Wrong Answer
n,d=[int(x) for x in input().rstrip().split()] l=[] for i in range(n): X=[int(x) for x in input().rstrip().split()] l.append(X) ans=0 for i in range(n): ni=l[i] for j in range(i+1,n): nj=l[j] now=0 for s in range(d): now+=(ni[s]-nj[s])**2 now=now**0.5
p03543
s092547193
Accepted
n=input() if n[0]==n[1]==n[2] or n[1]==n[2]==n[3]:print('Yes') else:print('No')
p02973
s807383311
Wrong Answer
n=int(input()) a=[int(input()) for _ in range(n)] import bisect #a=[0,2,3,4,67,8] #a.sort() #bisect.bisect_left(a, 4) #被ったら左側のindexを返す #bisect.bisect_right(a, 4)#被ったら右側のindexを返す color=[-1] for aa in a: i=bisect.bisect_left(color, aa) if i==0: color.insert(aa,0) else: color[i-1]=aa ...
p02911
s144483033
Accepted
n, k, q = map(int, input().split()) p = int(k - q) if p > 0: for _ in range(n): print("Yes") else: a = {} for _ in range(q): a_i = str(input()) if a_i not in a.keys(): a[a_i] = 1 else: a[a_i] += 1 for i in range(1, n+1): if str(i) not in a.keys(): ...
p04034
s288093815
Wrong Answer
n,m=map(int,input().split()) check=[False]*n check[0]=True ball=[1]*n for i in range(m): x,y=map(int,input().split()) x-=1 y-=1 if check[x]: check[y]=True else: continue ball[y]+=1 ball[x]-=1 if ball[x]==0: check[x]=False ans=0 for chk in check: if chk: ...
p03838
s304768997
Accepted
x, y = (int(x) for x in input().split()) ans = 100000000000 if x <= y: ans = min(ans, y - x) if (-1) * x <= y: ans = min(ans, y + x + 1) if x <= (-1) *y: ans = min(ans, (-1) * y + (-1) * x + 1) if (-1) * x <= (-1) * y: ans = min(ans, (-1) * y + x + 2) print(ans)
p02583
s683693172
Accepted
n = int(input()) l = list(map(int, input().split(' '))) l.sort(reverse=True) length = len(l) ans = 0 for i in range(length-2): for j in range(i+1,length-1): if not l[i]==l[j]: for k in range(j+1,length): if not l[j]==l[k]: if l[i]<l[j]+l[k]: ...
p02578
s932232536
Accepted
n = int(input()) h = [int(i) for i in input().split()] m = h[0] s = 0 for i in h: if(i > m): m = i else: s += m - i print(s)
p03254
s467017984
Accepted
n, x = map(int, input().split()) a = list(map(int, input().split())) a.sort() ans = 0 for i in range(n): if a[i] <= x: ans += 1 x -= a[i] else: break else: if x != 0: ans -= 1 print(ans)
p03284
s812962018
Accepted
n, k = map(int, input().split()) print(1 if n % k != 0 else 0)
p02699
s606207269
Wrong Answer
import sys def solve(n): ret = 0 for i in range(n): ret += i return ret def cc_export(): from numba.pycc import CC cc = CC('my_module') cc.export('solve', '(i4,)')(solve) cc.compile() if sys.argv[-1] == 'ONLINE_JUDGE': cc_export() exit() else: from my_module import solve print(solve(100))
p02719
s418535117
Wrong Answer
n, k = map(int, input().split()) if n % k == 0: print(0) else: while n > abs(n-k): n = abs(n-k) print(n)
p02802
s180952187
Accepted
n,m = map(int, input().split()) l = [[] for _ in range(n)] ac,wa = (0,0) for i in range(m): p,s = input().split() p = int(p) if s == "AC": if s not in l[p-1]: l[p-1].append(s) ac += 1 wa += l[p-1].count("WA") else: l[p-1].append(s) print(ac,wa)
p02790
s928087839
Accepted
a,b=map(int,input().split()) s=str() t=str() for i in range(b): s=s+str(a) for i in range(a): t=t+str(b) print(sorted([s,t])[0])
p03657
s644587324
Accepted
# A - Sharing Cookies # A,B,A+Bのいずれかが3の倍数かどうか判定する A,B = map(int,input().split()) if A % 3 == 0\ or B % 3 == 0\ or (A+B) % 3 == 0: print('Possible') else: print('Impossible')
p02935
s416276578
Accepted
n=int(input()) v=list(map(int,input().split())) for i in range(n): min1=v.pop(v.index(min(v))) min2=v.pop(v.index(min(v))) new=(min1+min2)/2 v.append(new) if len(v)==1: print(new) exit() #for i in range(n):
p02618
s824243166
Wrong Answer
import numpy as np a = np.arange(1, 366) np.random.shuffle(a) print(*a, sep='\n')
p02689
s305071304
Wrong Answer
n,m = map(int,input().split()) h = list(map(int,input().split())) ans = [0]* n result =0 for j in range(m): text = list(map(int,input().split())) if h[text[0]-1] < h[text[1]-1]: ans[text[0]-1] += 1 else: ans[text[1]-1] += 1 for i in ans: if i == 0: result +=1 print(result)
p02947
s818034454
Accepted
N=int(input()) dict={} cnt=0 for a in range(N): s="".join(sorted(input())) if s in dict: dict[s]+=1 cnt+=dict[s] else: dict[s]=0 print(cnt)
p02971
s507148511
Accepted
n=int(input()) an=[] an=[int(input()) for i in range(n)] s_an=sorted(an,reverse=True) m_an=max(an) m_an2=s_an[1] for i in an: if m_an==i: print(m_an2) else: print(m_an)
p02675
s661636113
Wrong Answer
x = input() if x[-1] in [2,4,5,7,9]: print("hon") elif x[-1] in [0,1,6,8]: print("pon") else: print("bon")
p03073
s278595737
Wrong Answer
def i(): return int(input()) def i2(): return map(int,input().split()) def s(): return str(input()) def l(): return list(input()) def intl(): return list(int(k) for k in input().split()) s = s() cnt0 = 0 cnt1 = 0 for i in range(1,len(s)): if i%2 == 0 : if s[i] == "0": cnt1 += 1 else: cnt0 += 1 else: ...
p03493
s059149286
Accepted
print(input().count('1'))
p03360
s345799404
Accepted
l = list(map(int, input().split())) k = int(input()) l.sort() print(l[0] + l[1] + l[2] * (2 ** k))
p03086
s108117766
Wrong Answer
s = list(input()) ans = 0 cnt = 0 for i in range(len(s)): if s[i] not in ["A", "C", "G", "T"]: ans = max(ans, cnt) cnt = 0 else: cnt += 1 print(ans)
p03086
s128072161
Wrong Answer
S = input() N = len(S) ACGT = [] others = 'BDEFHIJKLMNOPQRSUVWXYZ' for i in range(N): fl = True for j in range(i+1,N+1): tmp_S = S[i:j] M = len(tmp_S) for k in range(M): if tmp_S[k] in others: fl = False if fl==False: break ACGT.app...
p03699
s320944464
Accepted
N = int(input()) S = sorted([int(input()) for i in range(N)]) min_no_ten = float('inf') for s in S: if s % 10 != 0: min_no_ten = s break else: print(0) exit() total = sum(S) if total % 10 != 0: print(total) else: print(total - min_no_ten)
p03555
s611086133
Accepted
x = list(input()) y = list(input()) if x == list(reversed(y)): print("YES") else: print("NO")
p03162
s512708201
Accepted
#dp[i+1][x]:i日目にxを選んだ時の総和の最大値 N = int(input()) dp = [[0 for i in range(3)] for j in range(N+1)] for i in range(N): a, b, c = map(int, input().split()) dp[i+1][0] = max(dp[i][1], dp[i][2]) + a dp[i+1][1] = max(dp[i][0], dp[i][2]) + b dp[i+1][2] = max(dp[i][0], dp[i][1]) + c print(max(dp[N][0], dp[N][1]...
p03408
s687062160
Accepted
n = int(input()) S = [input() for i in range(n)] m = int(input()) T = [input() for j in range(m)] ANS = [] for i in range(len(S)): p = 0 q = 0 for j in range(len(S)): if S[i]== S[j]: p += 1 for k in range(len(T)): if S[i] == T[k]: q += -1 ANS.append(p+q) print(max(max(ANS),0))
p02661
s416884764
Accepted
n = int(input()) A = [0]*n B = [0]*n for i in range(n): a, b = map(int, input().split()) A[i] = a B[i] = b A.sort() B.sort() if n%2 == 1: ans = B[n//2]-A[n//2]+1 else: ans = B[n//2-1]+B[n//2]-(A[n//2-1]+A[n//2])+1 print(ans)
p03827
s770490249
Accepted
N=int(input()) S=str(input()) x=0 y=0 for i in range(N): if S[i]=='I': x+=1 elif S[i]=='D': x-=1 y=max(x,y) print(y)
p03377
s265319896
Wrong Answer
A, B, X= map(int, input().split()) print("YES" if A+B>=X else "NO")
p03487
s399896994
Accepted
N = int(input()) A = list(map(int, input().split())) d = dict() for i in range(N): if d.get(A[i]) is None: d[A[i]] = 1 else: d[A[i]] += 1 ans = 0 for key, value in d.items(): if key <= value: ans += value - key else: ans += value print(ans)
p03493
s422213789
Accepted
n = input() print(n.count("1"))
p02784
s340265803
Accepted
#n = int(input()) h,n = map(int,input().split()) lst1 = list(map(int,input().split())) if h > sum(lst1): print("No") else: print("Yes")
p02701
s290124188
Accepted
N = int(input()) S = [input() for i in range(N)] print(len(set(S)))
p02719
s364385743
Wrong Answer
n, k = map(int, input().split()) if n==k or k==1: print(0) else: if abs(n-k)<k: print(abs(abs(n-k)-(k))) else: print(abs(n-k)%k)