code1
stringlengths 16
427k
| code2
stringlengths 16
427k
| similar
int64 0
1
| pair_id
int64 2
178,025B
⌀ | question_pair_id
float64 27.1M
177,113B
⌀ | code1_group
int64 1
297
| code2_group
int64 1
297
|
|---|---|---|---|---|---|---|
from collections import deque
n,m = map(int,input().split())
to = [[] for _ in range(n)]
for i in range(m):
x, y = map(int,input().split())
to[x-1].append(y-1)
to[y-1].append(x-1)
INF = float('inf')
dist = [INF]*n
dist[0] = 0
pre = [-1]*n
que = deque([])
que.append(0)
while que:
v = que.popleft()
for u in to[v]:
if dist[u] != INF:continue
dist[u] = v + 1
pre[u] = v
que.append(u)
print("Yes")
for i in range(1,n):
print(dist[i]) | def main():
from collections import deque
import sys
input = sys.stdin.readline
N,M = map(int,input().split())
to = [[] for _ in range(N)]
for _ in range(M):
a,b = map(int,input().split())
a -= 1
b -= 1
to[a].append(b)
to[b].append(a)
# print(to)
guide = [0] * N
guide[0] = 1
q = deque()
q.append(0)
while len(q) > 0:
u = q.popleft()
for v in to[u]:
# print(guide)
if guide[v] != 0:
continue
guide[v] = u+1
q.append(v)
print("Yes")
for g in guide[1:]:
print(g)
if __name__ == '__main__':
main()
| 1 | 20,385,830,829,748 | null | 145 | 145 |
n,k=map(int,input().split())
ans=1
while n//(k**ans):
ans+=1
print(ans) | n,k = map(int,input().split())
ans = 1
while n >= k:
ans += 1
n //= k
print(ans) | 1 | 64,084,599,808,192 | null | 212 | 212 |
MOD = 1000000007
def fast_power(base, power):
"""
Returns the result of a^b i.e. a**b
We assume that a >= 1 and b >= 0
Remember two things!
- Divide power by 2 and multiply base to itself (if the power is even)
- Decrement power by 1 to make it even and then follow the first step
"""
result = 1
while power > 0:
# If power is odd
if power % 2 == 1:
result = (result * base) % MOD
# Divide the power by 2
power = power // 2
# Multiply base to itself
base = (base * base) % MOD
return result
n,k = [int(j) for j in input().split()]
d = dict()
ans = k
d[k] = 1
sum_so_far = 1
for i in range(k-1, 0, -1):
d[i] = fast_power(k//(i),n)
for mul in range(i*2, k+1, i):
d[i]-=d[mul]
# d[i] = max(1, d[i])
ans+=(i*d[i])%MOD
# if d[i]>1:
# sum_so_far += d[i]
print(ans%MOD)
| # -*- coding: utf-8 -*-
import sys
import math
import os
import itertools
import string
import heapq
import _collections
from collections import Counter
from collections import defaultdict
from collections import deque
from functools import lru_cache
import bisect
import re
import queue
import decimal
class Scanner():
@staticmethod
def int():
return int(sys.stdin.readline().rstrip())
@staticmethod
def string():
return sys.stdin.readline().rstrip()
@staticmethod
def map_int():
return [int(x) for x in Scanner.string().split()]
@staticmethod
def string_list(n):
return [Scanner.string() for i in range(n)]
@staticmethod
def int_list_list(n):
return [Scanner.map_int() for i in range(n)]
@staticmethod
def int_cols_list(n):
return [Scanner.int() for i in range(n)]
class Math():
@staticmethod
def gcd(a, b):
if b == 0:
return a
return Math.gcd(b, a % b)
@staticmethod
def lcm(a, b):
return (a * b) // Math.gcd(a, b)
@staticmethod
def divisor(n):
res = []
i = 1
for i in range(1, int(n ** 0.5) + 1):
if n % i == 0:
res.append(i)
if i != n // i:
res.append(n // i)
return res
@staticmethod
def round_up(a, b):
return -(-a // b)
@staticmethod
def is_prime(n):
if n < 2:
return False
if n == 2:
return True
if n % 2 == 0:
return False
d = int(n ** 0.5) + 1
for i in range(3, d + 1, 2):
if n % i == 0:
return False
return True
@staticmethod
def fact(N):
res = {}
tmp = N
for i in range(2, int(N ** 0.5 + 1) + 1):
cnt = 0
while tmp % i == 0:
cnt += 1
tmp //= i
if cnt > 0:
res[i] = cnt
if tmp != 1:
res[tmp] = 1
if res == {}:
res[N] = 1
return res
def pop_count(x):
x = x - ((x >> 1) & 0x5555555555555555)
x = (x & 0x3333333333333333) + ((x >> 2) & 0x3333333333333333)
x = (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0f
x = x + (x >> 8)
x = x + (x >> 16)
x = x + (x >> 32)
return x & 0x0000007f
MOD = int(1e09) + 7
INF = int(1e15)
def modinv(a):
b = MOD
u = 1
v = 0
while b:
t = a // b
a -= t * b
a, b = b, a
u -= t * v
u, v = v, u
u %= MOD
if u < 0:
u += MOD
return u
def factorial(N):
if N == 0 or N == 1:
return 1
res = N
for i in range(N - 1, 1, -1):
res *= i
res %= MOD
return res
def solve():
X, Y = Scanner.map_int()
if (X + Y) % 3 != 0:
print(0)
return
B = (2 * Y - X) // 3
A = (2 * X - Y) // 3
if A < 0 or B < 0:
print(0)
return
n = factorial(A + B)
m = factorial(A)
l = factorial(B)
ans = n * modinv(m * l % MOD) % MOD
print(ans)
def main():
# sys.setrecursionlimit(1000000)
# sys.stdin = open("sample.txt")
# T = Scanner.int()
# for _ in range(T):
# solve()
# print('YNeos'[not solve()::2])
solve()
if __name__ == "__main__":
main()
| 0 | null | 93,010,028,528,172 | 176 | 281 |
import sys
x,y = map(int,input().split())
for n in range(x+1):
kame = x - n
tsuru_leg = n*2
kame_leg = kame*4
if y == tsuru_leg + kame_leg:
print('Yes')
sys.exit()
print('No') | def main():
n = int(input())
c = input()
r = 0
for i in range(n):
if c[i]=='R':
r += 1
ans = 0
for i in range(r):
if c[i]=='W':
ans += 1
print(ans)
if __name__ == "__main__":
main()
| 0 | null | 9,996,957,363,602 | 127 | 98 |
n = int(input())
added_strings = set()
for i in range(n):
com, s = input().split()
if com == 'insert':
added_strings.add(s)
elif com == 'find':
print('yes' if (s in added_strings) else 'no')
| def triangle(N, Ls):
result = 0
res = []
numbers = {}
edgeLength = list(set(Ls))
for i in edgeLength:
numbers[i] = Ls.count(i)
for i in range(len(edgeLength)):
a = edgeLength[i]
copy1 = edgeLength[i+1:]
for j in range(len(copy1)):
b = copy1[j]
copy2 = copy1[j+1:]
for k in range(len(copy2)):
c = copy2[k]
if a + b > c and b + c > a and c + a > b:
res.append([a, b, c])
for val in res:
result += numbers[val[0]] * numbers[val[1]] * numbers[val[2]]
return result
if __name__ == "__main__":
N = list(map(int, input().split()))
Ls = list(map(int, input().split()))
print(triangle(N, Ls))
| 0 | null | 2,580,574,755,748 | 23 | 91 |
str = input()
n = int(input())
for i in range(n):
args = input().split()
command = args[0]
s = int(args[1])
e = int(args[2])
if command == 'print':
print(str[s:e + 1])
if command == 'reverse':
str = str[0:s] + str[s:e + 1][::-1] + str[e + 1:]
if command == 'replace':
str = str[0:s] + args[3] + str[e + 1:] | n = int(input())
a = list(map(int, input().split()))
ans = 0
cnt = 0
for i in range(n) :
if a[i] == cnt + 1 :
cnt += 1
if cnt > 0 :
print(n-cnt)
else :
print("-1")
| 0 | null | 58,708,806,487,300 | 68 | 257 |
import sys
A = "1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51".split(", ")
N = int(sys.stdin.readline().rstrip())
print(A[N-1])
| #coding: utf-8
#itp1_9d
def rev(s,a,b):
b=b+1
t=s[a:b]
u=t[::-1]
x=s[:a]
y=s[b:]
return x+u+y
def rep(s,a,b,w):
b=b+1
x=s[:a]
y=s[b:]
return x+w+y
s=raw_input()
n=int(raw_input())
for i in xrange(n):
d=raw_input().split()
a=int(d[1])
b=int(d[2])
if d[0]=="print":
print s[a:b+1]
elif d[0]=="reverse":
s=rev(s,a,b)
elif d[0]=="replace":
w=d[3]
s=rep(s,a,b,w) | 0 | null | 25,958,495,438,120 | 195 | 68 |
a, b, c, k = map(int, input().split())
ans = 0
if a >= k:
ans = k
elif a < k and a+b >= k:
ans = a
else:
ans = a - (k-(a+b))
print(ans) | a, b, c, k = map(int, input().split())
if k - a <= 0:
print(k)
elif k - a > 0 and k - a - b <= 0:
print(a)
else:
s = k - a - b
print(a - s)
| 1 | 21,815,632,748,640 | null | 148 | 148 |
import sys
import time
import math
import itertools as it
def inpl():
return list(map(int, input().split()))
st = time.perf_counter()
# ------------------------------
A, B = map(int, input().split())
print(int(A*B))
# ------------------------------
ed = time.perf_counter()
print('time:', ed-st, file=sys.stderr)
| num1, num2 = map(int, input().split())
print(num1*num2) | 1 | 15,818,386,004,392 | null | 133 | 133 |
K=int(input())
A,B=map(int,input().split())
for x in range(A,B+1):
if x%K==0:
print("OK")
break
else:
print("NG")
| import sys
K = int(input())
A, B = (int(x) for x in input().split())
num=0
while B>=num:
num+=K
if A<=num and num<=B:
print("OK")
sys.exit(0)
print("NG") | 1 | 26,627,692,624,930 | null | 158 | 158 |
from sys import stdin
def ip(): return [int(i) for i in stdin.readline().split()]
def sp(): return [str(i) for i in stdin.readline().split()]
s = str(input())
c = 0
for i in s:
c += int(i)
if (c % 9) == 0: print("Yes")
else: print("No")
| import sys
import math
input = sys.stdin.readline
def main():
k = int(input())
ans = 0
for a in range( 1 , k+1 ):
for b in range( a , k+1 ):
x = math.gcd( a , b )
for c in range( b , k+1 ):
y = math.gcd( x , c )
if a == b == c:
ans += y
elif a==b or b==c or c==a:
ans += 3 * y
else:
ans += 6 * y
print(ans)
main() | 0 | null | 19,945,889,807,966 | 87 | 174 |
n, k = map(int, input().split())
sunukes = [0 for i in range(n)]
for i in range(k):
d = int(input())
aa = list(map(int, input().split()))
for j in range(d):
sunukes[aa[j] - 1] += 1
count = sum(1 for sunuke in sunukes if sunuke == 0)
print(count)
| import math , sys
N = int( input() )
A = list(map(int, input().split() ) )
def Prime(x):
ub=int(math.sqrt(x))+2
if x==2 or x==3 or x==5 or x==7:
return True
for i in range(2,ub):
if x%i==0:
return False
return True
y = N
while not Prime(y):
y+=1
def h1(x):
return x % y
def h2(x):
return 1+ x%(y-1)
def h(x,i):
return (h1(x) + i*h2(x)) % y
def insert(T,x):
i=0
while True:
j=h(x,i)
if T[j][0]== -1:
T[j][0]=x
T[j][1]=1
return j
elif x ==T[j][0]:
T[j][1]+=1
return j
else:
i+=1
def search(T,x):
i=0
while True:
j=h(x,i)
if T[j][0] == x:
return T[j][1]
elif T[j][0] == -1:
return -1
else:
i+=1
T = [[-1,0] for _ in range(y)]
for i in range(N):
insert(T , i + A[i])
ans =0
for j in range(N):
if j - A[j]>=0:
s = search(T, j - A[j])
if s >=0:
ans+=s
print(ans) | 0 | null | 25,167,976,730,240 | 154 | 157 |
n = int(input())
s = list(input())
r = s.count('R')
g = s.count('G')
b = s.count('B')
ans = r * g * b
for i in range(n-2):
for j in range(i+1,n-1):
if (j - i) + j < n:
k = (j - i) + j
if s[i] != s[j] and s[i] != s[k] and s[j] != s[k]:
ans -= 1
print(ans) | N = int(input())
S = input()
ans = S.count("R") * S.count("G") * S.count("B")
for i in range(N-2):
r = S[i]
for j in range(i+1,N-1):
g = S[j]
if r == g:
continue
k = 2*j - i
if k >= N:
continue
b = S[k]
if r != b and g != b:
ans -= 1
print(ans) | 1 | 35,905,663,729,490 | null | 175 | 175 |
#atcoder template
def main():
import sys
imput = sys.stdin.readline
#文字列入力の時は上記はerrorとなる。
#ここにコード
#input
N = int(input())
A, B = [0] * N, [0] * N
for i in range(N):
A[i], B[i] = map(int, input().split())
#output
import statistics as st
import math
p = st.median(A)
q = st.median(B)
# %%
if N % 2 == 0:
print(int((q-p)/0.5)+1)
else:
print(int(q-p)+1)
#N = 1のときなどcorner caseを確認！
if __name__ == "__main__":
main() | i = int(input())
while (i > 0):
i -= 1000
print(abs(i)) | 0 | null | 12,751,057,368,312 | 137 | 108 |
import math
import sys
def main():
n = int(sys.stdin.readline())
total = 0
for i in range(1,n+1):
for j in range(1,n+1):
for k in range(1,n+1):
total += math.gcd(i, math.gcd(j,k))
print(total)
main() | from functools import lru_cache
MOD = 10**9+7
x,y = map(int, input().split())
summ = x+y
@lru_cache(maxsize=None)
def inv(n):
return pow(n,-1,MOD)
if summ%3 == 0 and summ//3 <= x and summ//3 <= y:
mn = min(x,y)
n = mn - summ//3
a = summ//3
b = 1
ans = 1
for i in range(n):
ans *= a
ans *= inv(b)
ans %= MOD
a -= 1
b += 1
print(ans)
else:
print(0) | 0 | null | 93,228,400,453,792 | 174 | 281 |
a = []
try:
while True:
a.append(input())
except EOFError:
pass
for i in range(len(a)):
a[i] = a[i].lower()
b=" ".join(a)
for j in "abcdefghijklmnopqrstuvwxyz":
print(j,":",b.count(j))
| from collections import Counter
counter = Counter()
while True:
try:
s = input()
for c in s:
counter[c.lower()] += 1
except:
break
for c in range(ord('a'), ord('z')+1):
print('{} : {}'.format(chr(c), counter[chr(c)])) | 1 | 1,636,639,699,630 | null | 63 | 63 |
N = int(input())
S = input()
abc = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
Sn = ""
for i in range(len(S)):
Sn += abc[(abc.find(S[i])+N) % 26]
print(Sn) | a = [int(s) for s in input().split()]
b = int(a[0] // (a[1] + a[2]))
c = int(a[0] % (a[1] + a[2]))
d = b * a[1]
if c >= a[1]:
d = d + a[1]
else:
d = d + c
print(d) | 0 | null | 95,242,284,795,840 | 271 | 202 |
import sys
import math
from collections import deque
sys.setrecursionlimit(1000000)
MOD = 10 ** 9 + 7
input = lambda: sys.stdin.readline().strip()
NI = lambda: int(input())
NMI = lambda: map(int, input().split())
NLI = lambda: list(NMI())
SI = lambda: input()
def make_grid(h, w, num): return [[int(num)] * w for _ in range(h)]
#隣接リスト 1-order
def make_adjlist_d(n, edges):
res = [[] for _ in range(n + 1)]
for edge in edges:
res[edge[0]].append(edge[1])
res[edge[1]].append(edge[0])
return res
def make_adjlist_nond(n, edges):
res = [[] for _ in range(n + 1)]
for edge in edges:
res[edge[0]].append(edge[1])
return res
#nCr
def cmb(n, r):
return math.factorial(n) // math.factorial(r) // math.factorial(n - r)
def main():
X, Y, A, B, C = NMI()
P = NLI()
Q = NLI()
R = NLI()
reds = [[1, p] for p in P]
greens = [[2, q] for q in Q]
skels = [[0, r] for r in R]
apples = reds + greens + skels
apples.sort(key=lambda x: x[1], reverse=True)
colors = [0, 0, 0]
limits = [10**9, X, Y]
ans = 0
for color, a in apples:
if sum(colors) >= X + Y:
break
if colors[color] <= limits[color] - 1:
colors[color] += 1
ans += a
continue
print(ans)
if __name__ == "__main__":
main() | X,Y,A,B,C=list(map(int,input().split()))
p=sorted(list(map(int,input().split())),reverse=True)
q=sorted(list(map(int,input().split())),reverse=True)
r=sorted(list(map(int,input().split())),reverse=True)
i=X-1
j=Y-1
k=0
ans=sum(p[:X])+sum(q[:Y])
while k<len(r):
if i>-1 and j>-1:
if p[i]<q[j]:
cmin=p[i]
i-=1
else:
cmin=q[j]
j-=1
if r[k]<=cmin:
break
ans+=r[k]-cmin
k+=1
elif i>-1:
cmin=p[i]
i-=1
if r[k]<=cmin:
break
ans+=r[k]-cmin
k+=1
elif j>-1:
cmin=q[j]
j-=1
if r[k]<=cmin:
break
ans+=r[k]-cmin
k+=1
else:
break
print(ans)
| 1 | 44,966,367,573,120 | null | 188 | 188 |
from queue import deque
S = input()
Q = int(input())
Query = list(input().split() for _ in range(Q))
count = 0
L, R = deque(), deque()
for i in range(Q):
if Query[i][0] == "1": count += 1
else:
if Query[i][1] == "1":
if count % 2 == 0: L.appendleft(Query[i][2])
else: R.append(Query[i][2])
else:
if count % 2 == 0: R.append(Query[i][2])
else: L.appendleft(Query[i][2])
L, R = "".join(L), "".join(R)
if count % 2 == 0: print(L + S + R)
else: print(R[::-1] + S[::-1] + L[::-1]) | while True:
n = int(input())
if n == 0: break
s = list(map(float, input().split()))
m = sum(s) / n
a = (sum((s[i] - m) ** 2 for i in range(n)) / n) ** 0.5
print(a) | 0 | null | 28,838,868,730,180 | 204 | 31 |
l = int(input())
x = l/3
ans = x**3
print(str(ans)) | #!/usr/bin/env python3
n = int(input())
n /= 3
print(n**3) | 1 | 47,060,893,263,400 | null | 191 | 191 |
ma = lambda :map(int,input().split())
lma = lambda :list(map(int,input().split()))
tma = lambda :tuple(map(int,input().split()))
ni = lambda:int(input())
yn = lambda fl:print("Yes") if fl else print("No")
import collections
import math
import itertools
import heapq as hq
n,m = ma()
s = input()
dp = [-1]*(n+1) #dp[i]:: i番目にたどり着く最小コスト
dp[0]=0
r=0
while r<=n-1:
l=0
tmp=0
while l+1<=m and r+l+1<=n:
l+=1
if s[r+l]=="0":
tmp=l
dp[r+l]=dp[r]+1
r+=tmp
#if r==n:break
if tmp==0:
print(-1)
exit()
d = dp[-1]
rt = []
dp = dp[::-1]
r=0
while r<=n-1:
l=0
tmp=0
while l+1<=m and r+l+1<=n:
l+=1
if dp[r+l]==d-1:
tmp=l
rt.append(tmp)
d-=1
r+=tmp
print(*reversed(rt))
| def coin_change(coins, payment):
T = [0] + [50001] * payment
for c in coins:
for i, t in enumerate(zip(T[c:], T), start=c):
a, b = t
T[i] = min(a, b + 1)
return T[payment]
n, m = map(int, input().split())
c = list(map(int, input().split()))
ans = coin_change(c, n)
print(ans) | 0 | null | 69,391,845,425,536 | 274 | 28 |
x = input()
print pow(x, 3) | string = input()
if string == "ARC": print("ABC")
else: print("ARC") | 0 | null | 12,219,393,515,858 | 35 | 153 |
from collections import deque
n,m=map(int,input().split())
ab=[list(map(int, input().split())) for _ in range(m)]
l=[[] for i in range(n)]#各部屋とつながっている部屋
#print(l,ab)
for a,b in ab:
l[a-1].append(b)
l[b-1].append(a)
result=[-1]*n
q=deque([1])
#print(l,result)
while True:
if len(q)==0:
break
x=q.popleft()
for j in l[x-1]:
if result[j-1]==-1:
result[j-1]=x
q.append(j)
#print(q,result)
print("Yes")
[print(i) for i in result[1:]] | from collections import deque
def bfs(graph, n, s):
visited = [0]*n # 移動回数を保持
visited[s] = 1 # 部屋1の探索は完了としている
q = deque([s]) # 探索用にdequeを設定し、初期位置としてs(0)を設定する
while q:
node = q.popleft() # 先頭から順番に実行
for i in graph[node]: # 各部屋から行ける別の部屋を確認
if not visited[i]: # 値が"0"の場合に処理を実行
visited[i] = node + 1 # 部屋1からの移動回数を保持する
q.append(i) # 移動先の部屋をqに格納し、探索を継続する
return visited
n,m = map(int, input().split())
graph = [[] for _ in range(n)]
for _ in range(m):
a,b = map(lambda x: int(x)-1, input().split())
graph[a].append(b)
graph[b].append(a)
visited = bfs(graph, n, 0)[1:] # 幅優先探索を行い、部屋1以外の結果を取得する
if all(visited):
print("Yes")
print(*visited, sep="\n")
else:
print("No") | 1 | 20,516,371,671,488 | null | 145 | 145 |
# coding: utf-8
import sys
sr = lambda: sys.stdin.readline().rstrip()
ir = lambda: int(sr())
lr = lambda: list(map(int, sr().split()))
N, R = lr()
answer = R
if N < 10:
answer += (10-N) * 100
print(answer)
| # coding: utf-8
# Your code here!
N=int(input())
count=-1
for i in range(N//2+1):
count+=1
if N%2==0:
print(count-1)
else:
print(count) | 0 | null | 107,967,426,235,200 | 211 | 283 |
from statistics import median
n=int(input())
A,B=[],[]
for _ in range(n):
a,b=map(int,input().split())
A.append(a*2)
B.append(b*2)
ma,mb = int(median(A)),int(median(B))
#print(ma,mb)
if n%2 == 0:
print(mb-ma+1)
else:
print((mb-ma)//2+1)
|
import glob
# 問題ごとのディレクトリのトップからの相対パス
REL_PATH = 'ABC\\169\\E'
# テスト用ファイル置き場のトップ
TOP_PATH = 'C:\\AtCoder'
class Common:
problem = []
index = 0
def __init__(self, rel_path):
self.rel_path = rel_path
def initialize(self, path):
file = open(path)
self.problem = file.readlines()
self.index = 0
return
def input_data(self):
try:
IS_TEST
self.index += 1
return self.problem[self.index - 1]
except NameError:
return input()
def resolve(self):
pass
def exec_resolve(self):
try:
IS_TEST
for path in glob.glob(TOP_PATH + '\\' + self.rel_path + '/*.txt'):
print("Test: " + path)
self.initialize(path)
self.resolve()
print("\n\n")
except NameError:
self.resolve()
class Solver(Common):
def resolve(self):
N = int(self.input_data())
A = [[0, 0] for i in range(N)]
B = [[0, 0] for i in range(N)]
for i in range(N):
tmp = self.input_data().split()
A[i][0] = i
A[i][1] = int(tmp[0])
B[i][0] = i
B[i][1] = int(tmp[1])
# 最小値群と最大値群を個別に並び替える
A_sorted = sorted(A, key=lambda x: x[1])
B_sorted = sorted(B, key=lambda x: x[1])
'''
if N % 2 == 0:
for i in range(N):
for j in range(N):
if A_sorted[j][0] == i:
min = A_sorted[j]
break
for j in range(N):
if B_sorted[j][0] == i:
max = B_sorted[j]
break
pass
else:
pass
'''
if N % 2 == 0:
median_min = A_sorted[int(N/2)][1] + A_sorted[int(N/2)-1][1]
median_max = B_sorted[int(N/2)][1] + B_sorted[int(N/2)-1][1]
else:
median_min = A_sorted[int(N/2)][1]
median_max = B_sorted[int(N/2)][1]
result = median_max - median_min + 1
print(str(result))
solver = Solver(REL_PATH)
solver.exec_resolve()
| 1 | 17,242,870,581,690 | null | 137 | 137 |
n = int(input())
ans = "No"
count = 0
for i in range(n):
D1,D2 = map(int,input().split())
count=count+1 if D1==D2 else 0
ans="Yes" if count>=3 else ans
print(ans) | print(list(map(int,input().split())).index(0) + 1) | 0 | null | 7,970,396,737,952 | 72 | 126 |
n,k=map(int,input().split())
r,s,p=map(int,input().split())
t=input()
a=[]
for i in range(k):
a.append([])
for i in range(n):
a[i%k].append(t[i])
for i in range(k):
for j in range(len(a[i])):
if j>=1:
if a[i][j]==a[i][j-1]:
a[i][j]=0
ans=0
for i in range(k):
for j in range(len(a[i])):
if a[i][j]=="r":
ans+=p
elif a[i][j]=="s":
ans+=r
elif a[i][j]=="p":
ans+=s
print(ans) | n,k = map(int, input().split())
r,s,p = map(int, input().split())
t = input()
def add(x):
if x == 'r':
return p
elif x == 's':
return r
else:
return s
nk =[0]*k
for i in range(n):
key = i%k
if nk[key]==0:
nk[key] = [t[i]]
else:
nk[key].append(t[i])
ans = 0
for j in nk:
if j ==0:
continue
ans += add(j[0])
for k in range(1, len(j)):
if j[k]== j[k-1]:
j[k]='q'
else:
ans += add(j[k])
print(ans) | 1 | 107,118,395,282,518 | null | 251 | 251 |
t=input()
ans=str()
tmp=""
for s in t:
if s=="P" or s=="D":
ans+=s
tmp=s
else:
ans+="D"
tmp="D"
print(ans) | T = input()
N = len(T)
after_T = ''
for i in range(N):
charr=T[i]
if(charr=='?'):
after_T+='D'
else:
after_T+=charr
print(after_T)
| 1 | 18,533,909,625,198 | null | 140 | 140 |
import math
f = True
N = int(input())
for i in range(N+1):
if math.floor(i*1.08) == N:
print(i)
f = False
break
if f:
print(":(")
| N = int(input())
for i in range(1 , N + 1):
x = int(i * 1.08)
if x == N:
print(i)
exit()
print(':(') | 1 | 126,065,945,856,970 | null | 265 | 265 |
L, R, d = map(int, input().split())
count = 0
if ((L and R and d >=1) and (L and R and d <= 100) ):
for L in range(L, R+1):
if (L%d == 0):
count +=1
print(count)
| L, R, d = map(int,input().split())
ans = 0
while L <= R:
if L % d == 0:
ans += 1
L += 1
print(ans) | 1 | 7,551,541,248,510 | null | 104 | 104 |
import sys
n = int(input())
input_line = [[int(i) for i in str.split()] for str in sys.stdin.read().splitlines()]
for i in range(n):
input_line[i] = [] if len(input_line[i]) == 2 else input_line[i][2:]
is_visit = [False] * n
distance = [0] * n
queue = [1]
while len(queue) != 0:
id = queue.pop(0)
is_visit[id-1] = True
for node_id in input_line[id-1]:
if not is_visit[node_id-1]:
distance[node_id-1] = distance[id-1] + 1
queue.append(node_id)
is_visit[node_id-1] = True
for i in range(n):
d = distance[i] if is_visit[i] else -1
print('{0} {1}'.format(i+1, d))
| import sys
sys.setrecursionlimit(1000000)
s=input()
#print(s)
l=[-1 for _ in range(len(s)+1)]
def aa(ix,v): #ixはlベース
# print(ix,v,l)
if (ix>= len(s) and v==1) or (ix==0 and v==0-1):
return
if v==1 and s[ix]=="<" and l[ix+1]<=l[ix]:
l[ix+1]=l[ix]+1
aa(ix+1,1)
elif v==-1 and s[ix-1]==">" and l[ix-1]<=l[ix]:
l[ix-1]=l[ix]+1
aa(ix-1,-1)
return
for i in range(0,len(s)):
if i ==0 and s[0]=="<":
l[0]=0
aa(i,1)
elif i==len(s)-1 and s[-1]==">":
l[-1]=0
aa(i+1,-1)
elif s[i]==">" and s[i+1]=="<":
l[i+1]=0
aa(i+1,1)
aa(i+1,-1)
print(sum(l))
| 0 | null | 78,410,335,029,432 | 9 | 285 |
import sys
a=[map(int,i.split()) for i in sys.stdin]
[print(len(str(b+c))) for b,c in a] | # -*-coding:utf-8
import fileinput
if __name__ == '__main__':
for line in fileinput.input():
digit = 0
tokens = list(map(int, line.strip().split()))
a, b = tokens[0], tokens[1]
num = a + b
print(len(str(num))) | 1 | 119,574,838 | null | 3 | 3 |
N, M, K = map(int, input().split())
A=list(map(int, input().split()))
B=list(map(int, input().split()))
Asum=[0]
Bsum=[0]
for i, a in enumerate(A):
Asum.append(Asum[i]+a)
for i, b in enumerate(B):
Bsum.append(Bsum[i]+b)
ans, b = 0, M
for a, asum in enumerate(Asum):
if asum > K:
break
while Bsum[b]>K - asum:
b-=1
ans = max(ans, a+b)
print(ans)
| # ==================================================-
# 二分探索
# functionを満たす,search_listの最大の要素を出力
# 【注意点】searchリストの初めの方はfunctionを満たし、後ろに行くにつれて満たさなくなるべき
import math
import sys
sys.setrecursionlimit(10 ** 9)
def binary_research(start, end,function):
if start == end:
return start
middle = math.ceil((start + end) / 2)
if function(middle, k, a_sum, b_sum):
start = middle
else:
end = middle - 1
return binary_research(start, end, function)
# ==================================================-
n, m, k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
a_sum = [0]
b_sum = [0]
for book in a:
a_sum.append(a_sum[-1] + book)
for book in b:
b_sum.append(b_sum[-1] + book)
def can_read(num, k, a_sum, b_sum):
min_read_time = 1000000000000
for i in range(max(0, num - m), min(num+1,n+1)):
a_num = i
b_num = num - i
min_read_time = min(min_read_time, a_sum[a_num] + b_sum[b_num])
if min_read_time <= k:
return True
return False
start = 0
end = n + m
print(binary_research(start, end, can_read)) | 1 | 10,757,552,060,164 | null | 117 | 117 |
from collections import deque
n,x,y = map(int,input().split())
adj = [[] for i in range(n)]
adj[x-1].append(y-1)
adj[y-1].append(x-1)
for i in range(n-1):
adj[i].append(i+1)
adj[i+1].append(i)
ans = [0]*(n-1)
for i in range(n):
q = deque([])
q.append(i)
dist = [-1]*n
dist[i] = 0
while len(q) > 0:
v = q.popleft()
for nv in adj[v]:
if dist[nv] != -1:
continue
dist[nv] = dist[v] + 1
q.append(nv)
for i in dist:
if i != 0:
ans[i-1] += 1
for i in ans:
print(i//2) | N,M,X=map(int,input().split())
li=[]
ans=100000000000000000000000000000000
for j in range(N):
a=list(map(int,input().split()))
li.append(a)
for k in range(2**N):
temp=0
skill=[0]*M
k=str(bin(k))
k=k[2:]
while len(k)!=N:
k="0"+k
for l in range(N):
if k[l]=="1":
temp+=li[l][0]
for m in range(1,M+1):
skill[m-1]+=li[l][m]
if min(skill)>=X:
if ans>temp:
ans=temp
if ans==100000000000000000000000000000000:
print(-1)
else:
print(ans)
| 0 | null | 33,280,884,291,428 | 187 | 149 |
n = int(input())
p = []
q = []
r = []
for i in range(2,(int(n**0.5)+1)):
N = n
if N%i == 0:
p.append(i)
for i in range(2,(int(n**0.5)+1)):
N = n - 1
if N%i == 0:
r.append(i)
if i != N//i:
r.append(N//i)
for i in range(len(p)):
N = n
while N % p[i] == 0:
N = N / p[i]
if N % p[i] == 1:
q.append(p[i])
for i in range(len(r)):
if n % r[i] == 1:
q.append(r[i])
if n == 2:
print(1)
else:
print(len(q)+2) | def divisors(n):
small = []
large = []
i = 1
while i * i <= n:
if not n % i:
small.append(i)
large.append(n // i)
i += 1
if small[-1] == large[-1]:
large.pop()
return small + large[::-1]
n = int(input())
res = set(divisors(n - 1))
res.remove(1)
for d in divisors(n):
if d == 1:
continue
now = n
# simulation
while not now % d:
now //= d
if now % d == 1:
res.add(d)
print(len(res)) | 1 | 41,338,191,252,820 | null | 183 | 183 |
n = int(input())
s = list(input())
alp = list('ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ')
for i in range(len(s)):
for j in range(26):
if s[i] == alp[j]:
s[i] = alp[j+n]
break
print(''.join(s)) | import string
N = int(input())
S = input()
a = string.ascii_uppercase
# a = ABCDEFGHIJKLMNOPQRSTUVWXYZ
ans = ''
for s in S:
ans += a[(a.index(s) + N) % len(a)]
print(ans) | 1 | 134,476,918,954,500 | null | 271 | 271 |
import math
class Circle:
def output(self, r):
print "%.6f %.6f" % (math.pi * r * r, 2.0 * math.pi * r)
if __name__ == "__main__":
cir = Circle()
r = float(raw_input())
cir.output(r) | x, k, d = map(int, input().split())
x = abs(x)
kk = x // d
amari = x % d
if kk >= k:
ans = (kk - k) * d + amari
elif (k - kk) % 2 == 1:
ans = abs(amari - d)
else:
ans = amari
print(ans) | 0 | null | 2,963,780,874,160 | 46 | 92 |
n = int(input())
arrey = [int(i) for i in input().split()]
for i in range(n):
v = arrey[i]
j = i - 1
while j >= 0 and arrey[j] > v:
arrey[j+1] = arrey[j]
j = j - 1
arrey[j+1] = v
for k in range(n):
print(arrey[k]) if k == n-1 else print(str(arrey[k])+' ',end='') | while True:
try:
a,b = map(int,raw_input().split(' '))
print len(str(a+b))
except: break | 0 | null | 2,633,171,452 | 10 | 3 |
import sys
read = sys.stdin.read
readlines = sys.stdin.readlines
def main():
s = input()
if 'RRR' in s:
print(3)
elif 'RR' in s:
print(2)
elif 'R' in s:
print(1)
else:
print(0)
if __name__ == '__main__':
main() | S = input()
ans = 0
cnt = 0
for w in S:
if w == 'S':
ans = max(ans,cnt)
cnt = 0
else:
cnt += 1
ans = max(cnt,ans)
print(ans) | 1 | 4,869,006,029,120 | null | 90 | 90 |
n = int(input())
buf = list(map(int,input().split()))
a = []
for i in range(n):
a.append([buf[i],i])
a = sorted(a,reverse=True)
dp = [[0]*(n+1) for i in range(n+1)]
for i in range(n):
for j in range(n-i):
cur = i+j
temp1 = dp[i][j]+a[cur][0]*abs(n-1-a[cur][1]-j)
temp2 = dp[i][j]+a[cur][0]*abs(a[cur][1]-i)
dp[i+1][j] = max(dp[i+1][j],temp2)
dp[i][j+1] = max(dp[i][j+1],temp1)
print(max([max(i) for i in dp])) | import sys
def main():
input = sys.stdin.buffer.readline
h, n = map(int, input().split())
a = [0] * n
b = [0] * n
for i in range(n):
a[i], b[i] = map(int, input().split())
max_a = max(a)
# dp[j]:jダメージ与える魔力の最小値
dp = [1e9] * (h + max_a + 1)
dp[0] = 0
for i in range(n):
for j in range(1, h + max_a + 1):
dp[j] = min(dp[j], dp[max(j - a[i], 0)] + b[i])
print(min(dp[h:]))
if __name__ == "__main__":
main()
| 0 | null | 57,208,919,785,292 | 171 | 229 |
n,d = map(int,input().split())
count = 0
for i in range(n):
x,y = map(float,input().split())
if(d*d >= x*x + y*y):
count+=1
print(count) | x, k, d = map(int, input().split())
x = abs(x)
if x//d >= k:
print(x-k*d)
else:
k -= x//d
x -= d*(x//d)
if k%2==0:
print(abs(x))
else:
print(abs(x-d)) | 0 | null | 5,582,875,035,584 | 96 | 92 |
H1,M1,H2,M2,K = map(int,input().split())
A1 = H1*60+M1
A2 = H2*60+M2
print(max(0,A2-A1-K)) | h1, m1, h2, m2, k = map(int, input().split())
H = h2 - h1
if m1 <= m2:
M = m2 - m1
else:
M = 60 - m1 + m2
H -= 1
print(H*60 + M - k) | 1 | 17,930,431,613,120 | null | 139 | 139 |
n=int(input())
a=input().split(' ')
b=[int(i) for i in a]
s=0
for k in range(2,n):
for j in range(1,k):
for i in range(j):
if (b[i]!=b[j] and b[j]!=b[k] and b[k]!=b[i]):
m=max(b[i],b[j],b[k])
if 2*m<b[i]+b[j]+b[k]:
s+=1
print(s) | N = int(input())
A = [int(x) for x in input().split()]
B = [0]*(N+1)
if N == 0:
if A[0] != 1:
print(-1)
exit()
else:
print(1)
exit()
if A[0] != 0:
print(-1)
exit()
else:
B[0] = 1
C = [0]*(N+1)
C[0] = 1
for i in range(1,N+1):
C[i] = 2*(C[i-1] - A[i-1])
if C[i] < A[i]:
print(-1)
exit()
#print(C)
for i in range(N, 0, -1):
if i == N:
B[i] = A[i]
else:
B[i] = min(A[i]+B[i+1], C[i])
print(sum(B))
| 0 | null | 12,093,516,452,192 | 91 | 141 |
# coding: utf-8
s = input()
print("x" * len(s))
| N=input()
i=len(N)
print('x'*i)
| 1 | 73,168,907,299,058 | null | 221 | 221 |
n = int(input())
ans = (n - 1) // 2
print(ans) | s = input()
for c in s:
if c.islower():
print(c.upper(), end="")
else:
print(c.lower(), end="")
print()
| 0 | null | 77,367,139,032,702 | 283 | 61 |
from collections import defaultdict
def combination(a, b):
if b > a - b:
return combination(a, a - b)
return fact[a] * ifact[b] * ifact[a-b]
MOD = 10**9+7
n, k = map(int, input().split())
k = min(k, n-1)
# 階乗を前処理
fact = defaultdict(int)
fact[0] = 1
for i in range(1, n+1):
fact[i] = fact[i-1] * i
fact[i] %= MOD
# 階乗の逆元を前処理
ifact = defaultdict(int)
ifact[n] = pow(fact[n], MOD-2, MOD)
for i in reversed(range(1, n + 1)):
ifact[i-1] = ifact[i] * i
ifact[i-1] %= MOD
ans = 0
for i in range(k+1):
ans += combination(n, i) * combination((n-i-1)+i, i)
ans %= MOD
print(ans % MOD)
| # coding: utf-8
import sys
#from operator import itemgetter
sysread = sys.stdin.readline
#from heapq import heappop, heappush
#from collections import defaultdict
sys.setrecursionlimit(10**7)
import math
#from itertools import combinations
def run():
n,k = map(int, input().split())
mod = 10 ** 9 + 7
ret = 0
inv = generate_inv(n, mod)
if k >= n-1:
k = n-1
left = 1
right = 1
ret = 1
for h in range(1, k+1):
right *= (n - h) * inv[h]
right %= mod
left *= (n - h + 1) * inv[h]
left %= mod
ret += right * left
ret %= mod
print(ret)
def generate_inv(n,mod):
"""
逆元行列
n >= 2
"""
ret = [0, 1]
for i in range(2,n+1):
next = -ret[mod%i] * (mod // i)
next %= mod
ret.append(next)
return ret
def comb_mod(n, a, mod):
"""
return: [n, a] % mod
Note: mod must be a prime number
"""
up = 1
down = 1
for i in range(a):
up *= n - i
up %= mod
down *= i + 1
down %= mod
down = pow_mod(down, mod - 2, mod)
return (up * down) % mod
def pow_mod(n, k, mod):
res = 1
while True:
if k // 2 >= 1:
if k % 2 == 1:
res = (res * n) % mod
n = (n ** 2) % mod
k = k // 2
else:
break
return (n * res) % mod
if __name__ == "__main__":
run() | 1 | 66,937,491,705,020 | null | 215 | 215 |
while True:
h, w = map(int, input().split())
if h == w == 0:
break
print(('#' * w + '\n') * h) | while True:
H,W = map(int, raw_input().split(" "))
if H == 0 and W == 0:
break
else:
for h in xrange(H):
print "#" * W
print "" | 1 | 782,049,557,250 | null | 49 | 49 |
import sys
input = sys.stdin.readline
def inps():
return str(input())
s = inps().rsplit()[0]
t = inps().rsplit()[0]
cnt = 0
for i in range(len(s)):
if s[i]!=t[i]:
cnt+=1
print(cnt)
| S = input()
T = input()
if len(S) != len(T): quit()
sum = 0
for i in range(len(S)):
if T[i] != S[i]:
sum = sum + 1
print(sum) | 1 | 10,485,272,831,288 | null | 116 | 116 |
k = int(input())
a,b = [int(x) for x in input().split()]
ans = "NG"
for i in range(1000):
if a <= i * k and i * k <= b:
ans = "OK"
break
print(ans) | a = [i for i in range(1,10)]
for b in a:
for c in a:
print('{}x{}={}'.format(b,c,b*c))
| 0 | null | 13,291,842,682,568 | 158 | 1 |
d = input()
d = int(d)
if d==0:
print('1')
if d==1:
print('0') | i = int(input())
print(i^1) | 1 | 2,890,011,217,512 | null | 76 | 76 |
"""
i - j = A[i] + A[j]
> i - A[i] = j + A[j]
i > j
"""
from collections import defaultdict
N = int(input())
high = list(map(int, input().split()))
ans = 0
calc = defaultdict(int)
for i in range(1, N+1):
ans += calc[i - high[i-1]]
calc[i + high[i-1]] += 1
print(ans) | import os
import sys
import numpy as np
def solve(N, K, S, P, R, T):
dp = np.zeros((N+1, 3), dtype=np.int64)
for i in range(1, N+1):
c = T[i]
dp[i, 0] = max(dp[i-K, 1], dp[i-K, 2]) + (c == "r") * R
dp[i, 1] = max(dp[i-K, 0], dp[i-K, 2]) + (c == "s") * S
dp[i, 2] = max(dp[i-K, 0], dp[i-K, 1]) + (c == "p") * P
#d = dp.max(1)
d = np.zeros(N+1, dtype=np.int64)
for i in range(N+1):
d[i] = dp[i].max()
ans = d[-K:].sum()
return ans
# >>> numba compile >>>
numba_config = [
[solve, "i8(i8,i8,i8,i8,i8,string)"],
]
if sys.argv[-1] == "ONLINE_JUDGE":
from numba import njit
from numba.pycc import CC
cc = CC("my_module")
for func, signature in numba_config:
vars()[func.__name__] = njit(signature)(func)
cc.export(func.__name__, signature)(func)
cc.compile()
exit()
elif os.name == "posix":
exec(f"from my_module import {','.join(func.__name__ for func, _ in numba_config)}")
else:
from numba import njit
for func, signature in numba_config:
vars()[func.__name__] = njit(signature, cache=True)(func)
print("compiled!", file=sys.stderr)
# <<< numba compile <<<
def main():
N, K = map(int, input().split())
S, P, R = map(int, input().split())
T = "_" + input()
ans = solve(N, K, S, P, R, T)
print(ans)
main()
| 0 | null | 66,425,015,455,360 | 157 | 251 |
import sys
readline = sys.stdin.readline
readall = sys.stdin.read
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline().split()))
prl = lambda x: print(*x ,sep='\n')
s,w = nm()
print('unsafe' if s <= w else 'safe') | import itertools
import math
s, w = map(int, input().split())
if s <= w:
print("unsafe")
else:
print("safe") | 1 | 28,996,458,127,872 | null | 163 | 163 |
input()
d=[abs(s-t)for s,t in zip(*[list(map(int,input().split()))for _ in'12'])]
f=lambda n:sum(s**n for s in d)**(1/n)
print(f(1),f(2),f(3),max(d),sep='\n')
| a = input()
a = a.replace('?', 'D')
print(a) | 0 | null | 9,276,929,113,120 | 32 | 140 |
def F(x, y):
if x % y == 0:
return y
return F(y, x % y)
while True:
try:
x, y = map(int,input().split())
print('{0} {1}'.format(F(x, y), int(x * y / F(x, y))))
except EOFError:
break
| import sys
input = sys.stdin.readline
ins = lambda: input().rstrip()
ini = lambda: int(input().rstrip())
inm = lambda: map(int, input().split())
inl = lambda: list(map(int, input().split()))
n, r = inm()
print(r if n >= 10 else r + 100 * (10 - n)) | 0 | null | 31,936,885,339,072 | 5 | 211 |
nq = str(input()).split()
n = int(nq[0])
q = int(nq[1])
p = [str(input()).split() for i in range(n)]
p = [(str(i[0]), int(i[1])) for i in p]
ans = []
time = 0
while len(p) != 0:
t = p.pop(0)
if t[1] > q:
#p = [(s[0], s[1], s[2]+q) for s in p]
time += q
p.append((t[0], t[1]-q))
elif t[1] <= q:
#p = [(s[0], s[1], s[2]+t[1]) for s in p]
ans.append((t[0], t[1]+time))
time += t[1]
for t in ans:
print('{0} {1}'.format(t[0], t[1])) | h, a = map(int, input().split())
b = 0
while h-a > 0:
h = h - a
b += 1
print(b + 1)
| 0 | null | 38,740,072,145,852 | 19 | 225 |
from copy import deepcopy
from sys import stdin
input = stdin.readline
H,W,K = map(int, input().split())
mat = [list(input()) for _ in range(H)]
ans = 0
for b_i in range(2**H):
mat_1 = deepcopy(mat)
for i in range(H):
if b_i >> i & 1:
for col in range(W):
mat_1[i][col] = '.'
for b_j in range(2**W):
mat_2 = deepcopy(mat_1)
for j in range(W):
if b_j >> j & 1:
for row in range(H):
mat_2[row][j] = '.'
cnt = 0
for row in mat_2:
cnt += row.count('#')
if cnt == K:
ans += 1
print(ans) | h, w, k = map(int, input().split())
c = []
for _ in range(h):
c.append([c for c in input()])
ans = 0
for i in range(1 << h):
for j in range(1 << w):
cnt = 0
for n in range(h):
for m in range(w):
if i >> n & 1:
continue
if j >> m & 1:
continue
if c[n][m] == '#':
cnt += 1
if cnt == k:
ans += 1
print(ans) | 1 | 8,990,906,921,536 | null | 110 | 110 |
n = int(input())
a = list(map(int,input().split()))
b = [0]*n
for i in range(n):
b[i] = a[i] + b[i-1]
ans = b[-1]
for j in range(n):
ans = min(ans,abs(b[-1]-b[j]*2))
print(ans) | N = int(input())
A = list(map(int, input().split()))
B = []
R = 0
L = sum(A)
for i in range(N):
B.append(abs(L-R))
R += A[i]
L -= A[i]
print(min(B)) | 1 | 142,198,889,878,820 | null | 276 | 276 |
X = int(input())
num = X//100
amari = X%100
if num*5 >= amari:
print(1)
else:
print(0) | n = input()
x = int(n)
for i in range(3,x+1) :
if i%3 == 0 or '3' in str(i) :
print('',i,end='')
print()
| 0 | null | 63,737,829,368,972 | 266 | 52 |
import math
X = int(input())
ans = 0
while ans == 0:
factor = 0
if X % 2 == 0 and X != 2:
X +=1
continue
for divisor in range(2, X // 2):
if X % divisor == 0:
factor += 1
if factor == 0:
ans =X
X +=1
print(ans) | a = int(input())
import math
def is_prime(x):
if x < 2: return False # 2未満に素数はない
if x == 2 or x == 3 or x == 5: return True # 2,3,5は素数
if x % 2 == 0 or x % 3 == 0 or x % 5 == 0: return False # 2,3,5の倍数は合成数
# ためし割り: 疑似素数(2でも3でも5でも割り切れない数字)で次々に割っていく
prime = 7
step = 4
while prime <= math.sqrt(x):
if x % prime == 0: return False
prime += step
step = 6 - step
return True
while True:
if is_prime(a):
print(a)
break
else:
a+=1 | 1 | 105,802,666,359,518 | null | 250 | 250 |
class Stack(object):
def __init__(self, _max):
if type(_max) == int:
self._array = [None for i in range(0, _max)]
self._next = 0
def push(self, value):
if self.isFull():
raise IndexError
self._array[self._next] = value
self._next += 1
def pop(self):
if self.isEmpty():
raise IndexError
self._next -= 1
value = self._array[self._next]
self._array[self._next] = None
return value
def isEmpty(self):
return self._next <= 0
def isFull(self):
return self._next >= len(self._array)
def calculator(exp):
stack = Stack(100)
ope = ["+", "-", "*"]
for item in exp:
if item in ope:
val1 = stack.pop()
val2 = stack.pop()
if item == "+":
stack.push(val2 + val1)
elif item == "-":
stack.push(val2 - val1)
elif item == "*":
stack.push(val2 * val1)
else:
raise ValueError
else:
stack.push(int(item))
return stack.pop()
if __name__ == "__main__":
exp = input().split()
print(calculator(exp)) | ops = [op for op in input().split(" ")]
stack = []
for op in ops:
if op == "+":
stack = stack[:-2]+[stack[-2]+stack[-1]]
elif op == "-":
stack = stack[:-2]+[stack[-2]-stack[-1]]
elif op == "*":
stack = stack[:-2]+[stack[-2]*stack[-1]]
else:
stack.append(int(op))
print(stack[0]) | 1 | 36,665,750,688 | null | 18 | 18 |
k, n = map(int, input().split())
a = list(map(int, input().split()))
a.append(a[0] + k)
dist = [a[i + 1] - a[i] for i in range(n)]
print(sum(dist) - max(dist))
| # -*- coding:utf-8 -*-
import sys
class Hash(object):
def __init__(self, size):
self._array = [None] * size
self._size = size
def _hash(self, key):
return key % self._size
def insert(self, key, value):
j = self._hash(key)
if self._array[j] is None:
self._array[j] = [value]
else:
self._array[j].append(value)
def find(self, key, value):
j = self._hash(key)
if self._array[j] is None:
return False
elif value in self._array[j]:
return True
else:
return False
def stoi(s):
ret = 0
p = 1
ctoi = {"A": 1, "C": 2, "G": 3, "T": 4}
for c in s:
ret += ctoi[c] * p
p *= 7
return ret
def dictionary(lst):
h = Hash(1046527)
ret = []
for val in lst:
if val[0] == "insert":
h.insert(stoi(val[1]), val[1])
elif val[0] == "find":
if h.find(stoi(val[1]), val[1]):
ret.append("yes")
else:
ret.append("no")
else:
raise ValueError
return ret
if __name__ == "__main__":
lst = [val.split() for val in sys.stdin.read().splitlines()]
n = int(lst.pop(0)[0])
print("\n".join(dictionary(lst))) | 0 | null | 21,612,194,881,148 | 186 | 23 |
a, b, c = map(int,raw_input().split())
count = 0
for x in xrange(a,b+1):
if c%x == 0:
count+=1
print count | from sys import stdin, stdout
import math,sys,heapq
from itertools import permutations, combinations
from collections import defaultdict,deque,OrderedDict
from os import path
import bisect as bi
def yes():print('YES')
def no():print('NO')
if (path.exists('input.txt')):
#------------------Sublime--------------------------------------#
sys.stdin=open('input.txt','r');sys.stdout=open('output.txt','w');
def I():return (int(input()))
def In():return(map(int,input().split()))
else:
#------------------PYPY FAst I/o--------------------------------#
def I():return (int(stdin.readline()))
def In():return(map(int,stdin.readline().split()))
def dict(a):
d={}
for x in a:
if d.get(x,-1)!=-1:
d[x]+=1
else:
d[x]=1
return d
def find_gt(a, x):
'Find leftmost value greater than x'
i = bi.bisect_right(a, x)
if i != len(a):
return i
else:
return -1
def main():
try:
n,k=In()
l=list(In())
ans=[]
t=1
last=1
for x in range(k,n):
if l[x-k]>=l[x]:
print('No')
else:
print('Yes')
except:
pass
M = 998244353
P = 1000000007
if __name__ == '__main__':
#for _ in range(I()):main()
for _ in range(1):main()
| 0 | null | 3,844,530,269,980 | 44 | 102 |
S = ['0'] + list(input()) + ['0']
N = len(S)
flag = False
ans = 0
for i in range(N - 1, 0, -1):
j = int(S[i])
if flag:
j += 1
S[i] = j
if j <= 5:
if j == 5 and int(S[i - 1]) >= 5:
ans += j
flag = True
else:
ans += j
flag = False
else:
ans += 10 - j
flag = True
if flag:
ans += 1
# print (ans)
count = 0
for s in S:
if s == 5:
count += 1
else:
ans -= max(0, count - 2)
count = 0
print (ans)
| import copy
n, k = map(int,input().split())
a = [0] + list(map(int,input().split()))
dist = [-1] * (n+1)
dist[1] = 0
cn = 1
d = 0
cycle = 0
while True:
d += 1
nn = a[cn]
if d == k:
ans = nn
break
if dist[nn] == -1:
dist[nn] = copy.deepcopy(d)
elif cycle == 0:
cycle = d - dist[nn]
k = (k - d) % cycle + d
if d == k:
ans = nn
break
cn = nn
print(ans) | 0 | null | 46,702,725,329,810 | 219 | 150 |
for i in range(0,9):
for j in range(0,9):
print("{0}x{1}={2}".format(i+1,j+1,(i+1)*(j+1))) | for i in range(9):
i=i+1
for j in range(9):
j=j+1
print(str(i)+'x'+str(j)+'='+str(i*j)) | 1 | 2,685,980 | null | 1 | 1 |
#10_B
import math
a,b,C=map(int,input().split())
S=a*b*math.sin((C*2*math.pi)/360)/2
c=math.sqrt(a**2+b**2-2*a*b*math.cos((C*2*math.pi)/360))
L=a+b+c
h=2*float(S)/a
print(str(S)+'\n'+str(L)+'\n'+str(h)+'\n')
| n = int(input())
a = sorted(list(map(int, input().split())))
ans = 1
for i in a:
ans *= i
if ans > 10**18:
print("-1")
break
else:
print(ans) | 0 | null | 8,174,661,945,120 | 30 | 134 |
import bisect
n,m=map(int,input().split())
A=list(map(int,input().split()))
A.sort()
ng=-1
ok=A[-1]*2+1
B=[[0]*n for k in range(2)]
ii=0
while ok-ng>1:
mid=(ok+ng)//2
d=0
for i in range(n):
c=n-bisect.bisect_right(A,mid-A[i],lo=0,hi=len(A))
B[ii][i]=c
d=d+c
if d<m:
ok=mid
ii=(ii+1)%2
else:
ng=mid
D=[0]
for i in range(n):
D.append(D[-1]+A[n-i-1])
ans=0
for i in range(n):
x=B[(ii+1)%2][i]
ans=ans+A[i]*x+D[x]
ans=ans+(m-sum(B[(ii+1)%2]))*ok
print(ans) | def solve():
S = input()
if S[2] == S[3] and S[4] == S[5]:
print("Yes")
else:
print("No")
if __name__ == "__main__":
solve() | 0 | null | 75,009,036,842,432 | 252 | 184 |
N=int(input())
K=set(input().split())
i=len(K)
if i==N:
print('YES')
else:
print('NO') | def main():
n = int(input())
a = set(map(int, input().split(" ")))
print("YES" if len(a) == n else "NO")
main() | 1 | 73,586,269,796,960 | null | 222 | 222 |
n = int(input())
S = input()
ans = 0
def ok(i):
pin = '{:0=3}'.format(i)
j = 0
for s in S:
if s == pin[j]:
j += 1
if j == 3:
return True
else:
return False
for i in range(1000):
ans += ok(i)
print(ans) | n = int(input())
s = input()
cnt = 0
for i in range(1000):
c = [i // 100, (i // 10) % 10, i % 10]
f = 0
for j in range(n):
if s[j] == str(c[f]): f+=1
if f == 3: break
if f == 3: cnt += 1
print(cnt) | 1 | 128,842,273,368,300 | null | 267 | 267 |
import math
n = input()
for i in range(n):
flag = 0
a = map(int, raw_input().split())
if(pow(a[0],2)+pow(a[1],2) == pow(a[2],2)):
flag = 1
if(pow(a[1],2)+pow(a[2],2) == pow(a[0],2)):
flag = 1
if(pow(a[2],2)+pow(a[0],2) == pow(a[1],2)):
flag = 1
if flag == 1:
print "YES"
else:
print "NO" | def pascal(xdata):
for x in xrange(3):
for y in xrange(3):
for z in xrange(3):
if xdata[x]**2 + xdata[y]**2 == xdata[z]**2:
return True
return False
N = input()
data = [map(int, raw_input().split()) for x in range(N)]
for x in data:
if pascal(x):
print "YES"
else:
print "NO" | 1 | 272,485,792 | null | 4 | 4 |
a,b = map(int,input().split())
astart, aend = int(a//0.08+1), int((a+1)//0.08) #[astart, aend)
bstart, bend = int(b//0.10+1), int((b+1)//0.10)
alst = set(range(astart,aend))
blst = set(range(bstart,bend))
share = alst & blst
if len(share) == 0:
print(-1)
else:
print(list(share)[0]) | a,b=map(int,input().split())
c=max(int(100*a/8),10*b)
d=min(int(100*a/8+100/8),10*b+10)
f=0
for x in range(c,d+1):
if f==0 and int(x*0.08)==a and int(x*0.1)==b:
f=1
print(x)
if f==0:
print(-1)
| 1 | 56,600,562,094,560 | null | 203 | 203 |
import math
from functools import reduce
n,m = map(int, input().split())
A = list(map(int, input().split()))
def lcm_base(x,y):
return x*y//math.gcd(x,y)
def lcm(target_list):
return reduce(lcm_base, target_list)
A_gcd = reduce(math.gcd, A)
flg = True
for a in A:
if a//A_gcd%2==0:
flg = False
break
if flg:
min_x = int(lcm(A))//2
ans = m//min_x - m//(2*min_x)
print(ans)
else:
print(0) | N=int(input())
print(int((N-1-(N+1)%2)/2)) | 0 | null | 127,330,218,657,852 | 247 | 283 |
L = int(input())
L = L/3
V=1
for i in range (3):
V*=L
print (V)
| N = int(input())
dp = [[0]*10 for _ in range(10)]
for a in range(N+1):
A = str(a)
dp[int(A[0])][int(A[-1])] += 1
ans = 0
for i in range(1,10):
for j in range(1,10):
ans += dp[i][j]*dp[j][i]
print(ans) | 0 | null | 66,811,987,096,102 | 191 | 234 |
N = int(input())
print(N + N**2 + N**3) | # -*- coding:utf-8 -*-
import math
def insertion_sort(num_list, length, interval):
cnt = 0
for i in range(interval, length):
v = num_list[i]
j = i - interval
while j >= 0 and num_list[j] > v:
num_list[j+interval] = num_list[j]
j = j - interval
cnt = cnt + 1
num_list[j+interval] = v
return cnt
def shell_sort(num_list, length):
cnt = 0
h = 4
intervals = [1,]
while length > h:
intervals.append(h)
h = 3 * h + 1
for i in reversed(range(len(intervals))):
cnt = cnt + insertion_sort(num_list, length, intervals[i])
print(len(intervals))
print(*reversed(intervals))
print(cnt)
input_num = int(input())
input_list = list()
for i in range(input_num):
input_list.append(int(input()))
shell_sort(input_list, input_num)
for num in input_list:
print(num) | 0 | null | 5,143,793,159,558 | 115 | 17 |
D = int(input())
c = list(map(int, input().split()))
s = [list(map(int, input().split())) for _ in range(D)]
out = [int(input()) for _ in range(D)]
sat = 0
last = [0] * 26
for d in range(D):
assert(1 <= out[d] and out[d] <= 26)
j = out[d] - 1
last[j] = d + 1
for i in range(26):
sat -= (d + 1 - last[i]) * c[i]
sat += s[d][j]
print(sat) | S = input()
S_len = len(S)
print("x" * S_len) | 0 | null | 41,392,258,537,630 | 114 | 221 |
N = [0] + list(map(int, list(input())))
L = len(N)
ans = 0
for i in range(L-1, -1, -1):
if N[i] == 10:
if i == 0:
ans += 1
else:
N[i-1] += 1
N[i] = 0
if N[i] < 5:
ans += N[i]
elif N[i] > 5:
ans += 10 - N[i]
N[i-1] += 1
else:
if i == 0:
ans += N[i]
else:
if N[i-1] >= 5:
N[i-1] += 1
ans += 5
else:
ans += N[i]
print(ans)
| r_input = input().split()
r = int(r_input[0])
print(r*r) | 0 | null | 108,105,321,719,440 | 219 | 278 |
import math
from numba import jit
k=int(input())
@jit
def f():
ans=0
for a in range(1,k+1):
for b in range(1,k+1):
for c in range(1,k+1):
g=math.gcd(math.gcd(a,b),c)
ans+=g
return ans
print(f())
| def main():
N = int(input())
A = (
1, 9, 30, 76, 141, 267, 400, 624, 885, 1249, 1590, 2208, 2689, 3411, 4248, 5248, 6081, 7485, 8530, 10248, 11889,
13687, 15228, 17988, 20053, 22569, 25242, 28588, 31053, 35463, 38284, 42540, 46581, 50893, 55362, 61824, 65857,
71247, 76884, 84388, 89349, 97881, 103342, 111528, 120141, 128047, 134580, 146316, 154177, 164817, 174438, 185836,
194157, 207927, 218812, 233268, 245277, 257857, 268182, 288216, 299257, 313635, 330204, 347836, 362973, 383709,
397042, 416448, 434025, 456967, 471948, 499740, 515581, 536073, 559758, 583960, 604833, 633651, 652216, 683712,
709065, 734233, 754734, 793188, 818917, 846603, 874512, 909496, 933081, 977145, 1006126, 1041504, 1073385, 1106467,
1138536, 1187112, 1215145, 1255101, 1295142, 1342852, 1373253, 1422195, 1453816, 1502376, 1553361, 1595437, 1629570,
1691292, 1726717, 1782111, 1827492, 1887772, 1925853, 1986837, 2033674, 2089776, 2145333, 2197483, 2246640, 2332104,
2379085, 2434833, 2490534, 2554600, 2609625, 2693919, 2742052, 2813988, 2875245, 2952085, 3003306, 3096024, 3157249,
3224511, 3306240, 3388576, 3444609, 3533637, 3591322, 3693924, 3767085, 3842623, 3912324, 4027884, 4102093, 4181949,
4270422, 4361548, 4427853, 4548003, 4616104, 4718640, 4812789, 4918561, 5003286, 5131848, 5205481, 5299011, 5392008,
5521384, 5610705, 5739009, 5818390, 5930196, 6052893, 6156139, 6239472, 6402720, 6493681, 6623853, 6741078, 6864016,
6953457, 7094451, 7215016, 7359936, 7475145, 7593865, 7689630, 7886244, 7984165, 8130747, 8253888, 8403448, 8523897,
8684853, 8802826, 8949612, 9105537, 9267595, 9376656, 9574704, 9686065, 9827097, 9997134, 10174780, 10290813,
10493367, 10611772, 10813692)
print(A[N - 1])
if __name__ == '__main__':
main() | 1 | 35,373,735,569,710 | null | 174 | 174 |
n = int(input())
d = list(map(int,input().split()))
m = max(d)
if(d[0] != 0 or m >= n):
print(0)
else:
s = [0] * (m+1)
for i in d:s[i] += 1
if(0 in s or s[0] != 1):
print(0)
else:
t = 1
for i in range(1,m+1):
t *= s[i-1]**s[i]
t %= 998244353
print(t)
| s = input()
if 'A' in s and 'B' in s:
print('Yes')
else:
print('No') | 0 | null | 105,002,047,286,212 | 284 | 201 |
A,B,C = input().split()
print(C,A,B)
| A,B,C=map(int,input().split())
R=A
A=B
B=R
R=A
A=C
C=R
print(A,B,C) | 1 | 37,906,214,318,080 | null | 178 | 178 |
def main():
S = input()
print(S.swapcase())
main() | import math
def main():
n = int(input())
A = list(map(int, input().split()))
max_node = [0 for i in range(n+1)]
min_node = [0 for i in range(n+1)]
res = 0
for i in range(n, -1, -1):
if i == n:
max_node[i] = A[i]
min_node[i] = A[i]
elif i == 0:
max_node[i] = 1
min_node[i] = 1
elif i == 1 and n != 1:
max_node[i] = 2
min_node[i] = math.ceil(min_node[i+1] /2) + A[i]
else:
max_node[i] = max_node[i+1] + A[i]
min_node[i] = math.ceil(min_node[i+1] / 2) + A[i]
for i in range(n):
if i == 0:
if n != 0 and A[i] != 0:
res = -1
break
else:
if max_node[i] > 2 * (max_node[i-1] - A[i-1]):
max_node[i] = 2 * (max_node[i-1] - A[i-1])
if max_node[i] < min_node[i]:
res = -1
break
if res == -1:
print(res)
else:
if n == 0 and A[i] != 1:
print(-1)
else:
print(sum(max_node))
if __name__ == '__main__':
main() | 0 | null | 10,113,678,166,800 | 61 | 141 |
n = int(input())
ans = 0
flag = 0
for i in range(0, n):
x, y = input().split()
if x == y:
ans = ans + 1
else:
ans = 0
if ans >= 3:
flag = 1
if flag == 1:
print("Yes")
else :
print("No")
| N, P = map(int, input().split())
S = input()
ans = 0
if P == 2 or P == 5 :
for i in range(N) :
if int(S[i])%P == 0 :
ans += i+1
print(ans)
exit()
modP = [0 for _ in range(P)]
modP[0] = 1
now = 0
t = 1
for i in range(N) :
now += int(S[-1-i]) * t
now %= P
modP[now] += 1
t = t * 10 % P
for r in modP :
ans += r*(r-1)//2
print(ans)
| 0 | null | 30,395,630,146,112 | 72 | 205 |
n=int(input())
a=list(map(int,input().split()))
dp=[0]*(n+1)
for i in range(n-1):
dp[a[i]]+=1
for i in range(n):
print(dp[i+1]) | def resolve():
N = int(input())
array = [0 for i in range(N)]
buka = [int(i) for i in input().split()]
for num in buka:
array[num - 1] += 1
for i in array:
print(i)
resolve() | 1 | 32,279,224,984,282 | null | 169 | 169 |
input()
A = [int(i) for i in input().split()]
c = 0
def bubble_sort(A):
global c
flag = True
while flag:
flag = False
for i in range(len(A)-1, 0, -1):
if A[i] < A[i -1]:
A[i], A[i -1] = A[i -1], A[i]
c += 1
flag = True
bubble_sort(A)
print(*A)
print(c)
| def bubble_sort(alist):
"""Sort alist by bubble sort.
Returns (number of swap operations, sorted list)
>>> bubble_sort([5, 3, 2, 4, 1])
([1, 2, 3, 4, 5], 8)
"""
size = len(alist)
count = 0
for i in range(size-1):
for j in reversed(range(i+1, size)):
if alist[j] < alist[j-1]:
count += 1
alist[j-1], alist[j] = alist[j], alist[j-1]
return (alist, count)
def run():
_ = int(input()) # flake8: noqa
nums = [int(i) for i in input().split()]
(sorted_list, num_swap) = bubble_sort(nums)
print(" ".join([str(i) for i in sorted_list]))
print(num_swap)
if __name__ == '__main__':
run()
| 1 | 16,633,901,668 | null | 14 | 14 |
a, b = map(int, input().split(" "))
print(int(a*b)) | N = int(input())
A = [int(i) for i in input().split()]
print(sum(a % 2 for a in A[::2]))
| 0 | null | 11,812,807,262,880 | 133 | 105 |
import sys
import itertools
class UnionFindTree:
def __init__(self, n: int) -> None:
self.par = list(range(n))
self.rank = [0] * n
def find(self, x: int) -> int:
if self.par[x] == x:
return x
else:
self.par[x] = self.find(self.par[x])
return self.par[x]
def unite(self, x: int, y: int) -> None:
x = self.find(x)
y = self.find(y)
if x == y:
return
if self.rank[x] < self.rank[y]:
self.par[x] = y
else:
self.par[y] = x
if self.rank[x] == self.rank[y]:
self.rank[x] += 1
def same(self, x: int, y: int) -> bool:
return self.find(x) == self.find(y)
def resolve(in_):
N, M = map(int, next(in_).split())
tree = UnionFindTree(N + 1)
AB = (map(int, line.split()) for line in itertools.islice(in_, M))
for a, b in AB:
tree.unite(a, b)
ans = len(frozenset(tree.find(x) for x in range(1, N + 1))) - 1
return ans
def main():
ans = resolve(sys.stdin.buffer)
print(ans)
if __name__ == '__main__':
main()
| def main():
n, k = map(int, input().split())
results = tuple(map(int, input().split()))
for i in range(n-k):
print('Yes' if results[i] < results[i+k] else 'No')
if __name__ == '__main__':
main()
| 0 | null | 4,640,135,850,350 | 70 | 102 |
from collections import deque
h, w = map(int, input().split())
S = [list(input()) for _ in range(h)]
DP = [[10000]*w for _ in range(h)]
DP[0][0] = 0 if S[0][0]=='.' else 1
directs = [[0,1], [1,0]]
for hi in range(h):
for wi in range(w):
for dh,dw in directs:
if not (0<=hi+dh<h and 0<=wi+dw<w): continue
if S[hi][wi]=='.' and S[hi+dh][wi+dw]=='#':
DP[hi+dh][wi+dw] = min(DP[hi+dh][wi+dw], DP[hi][wi]+1)
else:
DP[hi+dh][wi+dw] = min(DP[hi+dh][wi+dw], DP[hi][wi])
print(DP[-1][-1]) | from math import ceil,floor,factorial,gcd,sqrt,log2,cos,sin,tan,acos,asin,atan,degrees,radians,pi,inf
from itertools import accumulate,groupby,permutations,combinations,product,combinations_with_replacement
from collections import deque,defaultdict,Counter
from bisect import bisect_left,bisect_right
from operator import itemgetter
from heapq import heapify,heappop,heappush
from queue import Queue,LifoQueue,PriorityQueue
from copy import deepcopy
from time import time
from functools import reduce
import string
import sys
sys.setrecursionlimit(10 ** 7)
def input() : return sys.stdin.readline().strip()
def INT() : return int(input())
def MAP() : return map(int,input().split())
def LIST() : return list(MAP())
def is_ok(arg):
count = 0
for i in range(n):
if a[i] % arg != 0:
count += a[i] // arg
else:
count += a[i] // arg - 1
return count <= k
def meguru_bisect(ng, ok):
while (abs(ok - ng) > 1):
mid = (ok + ng) // 2
if is_ok(mid):
ok = mid
else:
ng = mid
return ok
n, k = MAP()
a = LIST()
if k == 0:
print(max(a))
else:
print(meguru_bisect(0, max(a)+1)) | 0 | null | 27,775,124,141,700 | 194 | 99 |
X = int(input())
cnt = 1
deg = X
while deg%360!=0:
deg += X
cnt += 1
print(cnt)
| def gcd(a,b):
a,b=max(a,b),min(a,b)
return a if b==0 else gcd(b,a%b)
x=int(input())
g=gcd(360,x)
print(360//g) | 1 | 13,089,169,006,890 | null | 125 | 125 |
S = input()
T = input()
S = list(S)
T = list(T)
result = len(T)
x = 0
for i in range(len(S)-len(T)+1):
for j in range(len(T)):
if S[i+j] != T[j]:
x += 1
if result > x:
result = x
x = 0
print(result)
| n = int(input())
a = {}
for i in range(n):
x,m = input().split()
if x[0] =='i':a[m] = 0
else:
if m in a:
print('yes')
else:
print('no')
| 0 | null | 1,893,379,541,782 | 82 | 23 |
A,B,C=map(int,input().split())
if C-A-B>0 and (C-A-B)**2>4*A*B:
print('Yes')
else:
print('No') | a, b, c = map(int, input().split())
print("No" if c-a-b < 0 or 4*a*b >= (c-a-b)**2 else "Yes")
| 1 | 51,561,814,689,212 | null | 197 | 197 |
tes = input()
for mak in range(int(input())) :
ins = input().split()
ins[1], ins[2] = int(ins[1]), int(ins[2])
if ins[0] == 'replace' :
tes = tes[ : (ins[1])] + ins[3] + tes[(ins[2] + 1) :]
elif ins[0] == 'reverse' :
tem = tes[ins[1] : ins[2] + 1]
tem = tem[::-1]
tes = tes.replace(tes[ins[1] : ins[2] + 1], tem)
elif ins[0] == 'print' :
print(tes[ins[1] : ins[2] + 1]) | a = [list(map(int, input().split())) for _ in range(3)]
n = int(input())
for _ in range(n):
d = int(input())
for i in range(3):
if d in a[i]:
a[i][a[i].index(d)] = -1
for i in range(3):
if sum(a[i])==-3:
print('Yes')
exit()
s = 0
for j in range(3):
s += a[j][i]
if s==-3:
print('Yes')
exit()
if a[0][0]+a[1][1]+a[2][2]==-3:
print('Yes')
exit()
if a[0][2]+a[1][1]+a[2][0]==-3:
print('Yes')
exit()
print('No') | 0 | null | 30,819,499,253,282 | 68 | 207 |
while True:
h=[]
S=input()
if S=="-":
break
m=int(input())
for i in range(m):
h=int(input())
if len(S)==h:
pass
else:
S=S[h:]+S[:h]
print(S) | while True:
s = input()
if s == "-":
exit()
m = int(input())
for i in range(m):
h = int(input())
s = s[h:] + s[:h]
print(s)
| 1 | 1,912,529,115,552 | null | 66 | 66 |
n = int(input())
a = list(map(int, input().split()))
ans = 10 ** 16
a_1 = 0
a_2 = sum(a)
for i in range(n - 1):
a_1 += a[i]
a_2 -= a[i]
ans = min(ans, abs(a_1 - a_2))
print(ans) | #93 B - Iron Bar Cutting WA (hint)
N = int(input())
A = list(map(int,input().split()))
# 差が最小の切れ目を見つける
length = sum(A)
left = 0
dist = 0
mdist = length
midx = 0
for i,a in enumerate(A):
left += a
right = length - left
dist = abs(left - right)
if dist < mdist:
mdist = dist
midx = i
ans = mdist
print(ans) | 1 | 142,080,516,691,024 | null | 276 | 276 |
n,d=list(map(int,input().split()))
s=list(map(int,input().split()))
s=sorted(s)
s.reverse()
if d>=n:
print(0)
else:
c=0
s=s[d:n]
for i in s:
c+=int(i)
print(c)
| import sys
import math
def resolve(in_):
a, b, n = map(int, next(in_).split())
x = min(b - 1, n)
return math.floor(a * x / b) - a * math.floor(x / b)
def main():
answer = resolve(sys.stdin.buffer)
print(answer)
if __name__ == '__main__':
main()
| 0 | null | 53,464,328,128,768 | 227 | 161 |
N = int(input())
N_str = str(N)
a = 0
for i in range(len(N_str)):
a += int(N_str[i])
if a % 9 == 0:
print("Yes")
else:
print("No")
| n = list(input())
ans = 0
for i in n:
ans += int(i)
ans = ans%9
print('Yes' if ans == 0 else 'No') | 1 | 4,369,222,520,222 | null | 87 | 87 |
# -*- coding: utf-8 -*-
n = int(raw_input())
num = map(int, raw_input().split())
for e in num[::-1]:
if e == num[0]:
print e
break
print e, | a,b,c,d=map(int,input().split())
an=a*c
an=max(an,a*d)
an=max(an,b*c)
an=max(an,b*d)
print(an) | 0 | null | 2,006,004,696,290 | 53 | 77 |
N = int(input())
jage = "No"
for l in range(1, 10):
for r in range(1,10):
if N == r * l:
jage = "Yes"
print(jage) | ## coding: UTF-8
#N, M, K = 9, 3, 4
N, M, K = map(int,input().split())
p = 998244353
# 返り値: a と b の最大公約数
# 返り値: ax + by = gcd(a, b) を満たす (x, y) が格納される
def aug_gcd(a, b):
lq = []
while b > 0:
q = int(a/b)
r = a % b
a = b
b = r
lq.append(q)
x = 1
y = 0
for i in range(len(lq)):
tmp = x
x = y
y = tmp - lq[(-1)*(i+1)] * y
return a, x, y
#拡張ユークリッドの互除法による逆元計算
#拡張ユークリッドの方が二分累乗法より高速/mが素数でなくとも良い
def modinv(a, p):
inv = aug_gcd(a, p)[1] #ax == 1(mod p) <==> ax + py == 0, xの値が逆元
if(inv < 0):
inv += p #pがマイナスだったらプラスに書き換える
return inv
#[NC0, NC1, NC2, NC3, ..., NCN % p]
def N_Combination_k(N, p):
#NCkのリストを作ります
l = [1]
res = 1
for i in range(1, N+1):
res *= (N+1-i)
res %= p
res *= modinv(i, p)
res %= p
l.append(res)
return l
combination_N_1 = N_Combination_k(N-1, p)
#print(combination_N_1)
Cumulative = [0] #累積和
s = 0
tod = 1 #(M-1) ** (N-1-i)
for i in range(N):
s += M * tod * combination_N_1[(-1)*(i+1)]
s %= p
tod *= (M-1)
tod %= p
Cumulative.append(s)
#print(s)
#print(Cumulative)
ans = Cumulative[-1] - Cumulative[(-1)*(K+2)]
if(ans < 0):
ans += p
print(ans) | 0 | null | 91,440,676,915,108 | 287 | 151 |
import random
class Dise:
def __init__(self,top,flont,right,left,back,bottom):
self.top,self.flont,self.right,self.left,self.back,self.bottom=top,flont,right,left,back,bottom
def rot(self,d):
if d=='N':
self.top,self.flont,self.bottom,self.back=self.flont,self.bottom,self.back,self.top
elif d=='E':
self.top,self.right,self.bottom,self.left=self.left,self.top,self.right,self.bottom
elif d=='S':
self.top,self.flont,self.bottom,self.back=self.back,self.top,self.flont,self.bottom
elif d=='W':
self.top,self.right,self.bottom,self.left=self.right,self.bottom,self.left,self.top
def gettop(self):
return self.top
def getfront(self):
return self.flont
def getright(self):
return self.right
n=list(map(int,input().split()))
m=int(input())
dise=Dise(n[0],n[1],n[2],n[3],n[4],n[5])
for i in range(m):
a,b=(int(x) for x in input().split())
for j in range(1000):
dise.rot(random.choice('NESW'))
if a==dise.gettop() and b==dise.getfront():
print(dise.getright())
break
| import numpy as np
N, S = [int(_) for _ in input().split()]
A = [int(_) for _ in input().split()]
dp = np.array([0] * (3001), dtype=int)
dp[0] = 2
dp[A[0]] = 1
mod = 998244353
for a in A[1:]:
dpn = np.zeros(3001, dtype=int)
dpn[a:] = dp[:-a]
dpn += dp * 2
dpn %= mod
dp = dpn
print(dp[S])
| 0 | null | 8,937,108,639,860 | 34 | 138 |
import sys
input = sys.stdin.readline
def main():
N, X, T = map(int, input().split())
ans = (N+X-1)//X * T
print(ans)
if __name__ == '__main__':
main() | word = input()
q = int(input())
for _ in range(q):
s = input().split(" ")
command = s[0]
a = int(s[1])
b = int(s[2])
if command == "print":
print(word[a:b+1])
elif command == "reverse":
word = word[:a] + word[a:b+1][::-1] + word[b+1:]
elif command == "replace":
word = word[:a] + s[3] + word[b+1:] | 0 | null | 3,166,871,520,438 | 86 | 68 |
import math
def main(n: int, x: int, t: int):
print(math.ceil(n / x) * t)
if __name__ == '__main__':
n, x, t = map(int, input().split())
main(n, x, t)
| N,X,T = map(int,input().split())
a = N % X
if a == 0:
ans = (N//X)*T
else:
ans = ((N//X)+1)*T
print(ans) | 1 | 4,289,394,786,560 | null | 86 | 86 |
import math
def read_int():
return int(input().strip())
def read_ints():
return list(map(int, input().strip().split(' ')))
def solve():
N, K = read_ints()
P = [p-1 for p in read_ints()]
C = read_ints()
max_score = -math.inf
for i in range(N):
cycle_score = C[i]
scores = [0, C[i]]
j = P[i]
k = K
while k > 1 and i != j:
cycle_score += C[j]
scores.append(cycle_score)
j = P[j]
k -= 1
cycle_size = len(scores)-1
cycle_count = K//cycle_size
max_score = max(max_score, max(scores[1:]))
if cycle_count != 0:
max_score = max(max_score,
cycle_score*cycle_count+max(scores[:K%cycle_size+1]),
cycle_score*(cycle_count-1)+max(scores[1:]))
return max_score
if __name__ == '__main__':
print(solve())
| class BinaryIndexTree: # 1-indexed
def __init__(self, n):
self.size = n
self.tree = [0] * (n + 1)
def sum(self, i):
s = 0
while i > 0:
s += self.tree[i]
i -= i & -i
return s
def add(self, i, x):
while i <= self.size:
self.tree[i] += x
i += i & -i
def Alp(s):
return ord(s)-ord("a")
if __name__ == "__main__":
N = int(input())
S = list(input())
Q = int(input())
bit = [BinaryIndexTree(N) for _ in range(26)]
for i, s in enumerate(S, start=1):
bit[Alp(s)].add(i, 1)
ans = []
for _ in range(Q):
q = input().split()
if q[0] == "1":
i = int(q[1]) - 1
c = q[2]
bit[Alp(c)].add(i+1, 1)
bit[Alp(S[i])].add(i+1, -1)
S[i] = c
else:
l = int(q[1])
r = int(q[2])
tmp = 0
for i in range(26):
b = bit[i]
if b.sum(r) - b.sum(l - 1) > 0:
tmp += 1
ans.append(tmp)
print(*ans, sep="\n")
| 0 | null | 34,115,133,602,470 | 93 | 210 |
n, x, t = map(int, input().split())
ans = t*(n//x)
if n % x != 0:
ans += t
print(ans) | N, X, T = map(int, input().split())
A = N // X
B = N % X
if B == 0:
print(A * T)
else:
print((A+1)*T) | 1 | 4,218,950,295,450 | null | 86 | 86 |
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