peterverebics/CodeNet_Python_428 huggingface dataset:
# Judge status: Wrong Answer
inp = [int(input()) for _ in range(5)]
rem = [p % 10 if p % 10 != 0 else 10 for p in inp]
idx = rem.index(min(rem))
min_rem = inp[idx]
res = 0
inp.remove(min_rem)
for a in inp:
    print(res)
    if a % 10 == 0:
        res += a
    else:
        res += a + (10 - a % 10)

print(res + min_rem)
# Judge status: Accepted
S = input()

s = S.replace('keyence', '0')
lst = []
k = 'keyence'
jdg = False

if s[0] == '0' or s[-1] == '0':
    jdg = True
elif '0' in s:
    jdg = False
else:
    for i in range(1, len(k)):
        lst.append([k[:i], k[i:]])

    for i, j in enumerate(lst, start=1):
        if s[:i] == j[0] and s[i-7:] == j[1]:
            jdg = True
            break
if jdg: print('YES')
else: print('NO')
# Judge status: Accepted
a, b, c = list(map(int, input().split()))
if (a*100+b*10+c) % 4 == 0:
  print('YES')
else:
  print('NO')
# Judge status: Wrong Answer
n = int(input())
a = list(map(int, input().split()))
a.sort()
flag = [True] * n
for i, num in enumerate(a):
    if num > a[-1]*0.5:
        break
    if a[(i-1)%n]==num or a[(i+1)%n]==num:
        flag[i] = False
        continue
    for j in range(i+1, n):
        if a[j]%num==0:
            flag[j] = False
counter = 0
#print(flag)
for i in range(len(flag)):
    if flag[i]:
        counter += 1
print(counter)
# Judge status: Wrong Answer
a, b = input().split()
x = int(a + b)
n = 100
for i in range(n):
  if i**2 == x:
    print('Yes')
    exit()
print('No')
# Judge status: Wrong Answer
N = int(input())
print(int((1/2)*N*(N-1)+0.5))
# Judge status: Accepted
a = [list(map(int, input().split())) for i in range(3)]
n = int(input())
b = [int(input()) for l in range(n)]
a = a[0] + a[1] + a[2]
A = [False]*9
for h in range(len(a)):
  A[h] = a[h] in b
flag = 'No'
for k in range(3):
  if A[k*3] ==  A[k*3+1] ==  A[k*3+2] == True:
    flag = 'Yes'
  if A[k] == A[k+3] ==  A[k+6] == True:
    flag = 'Yes'
  if A[0] ==  A[4] == A[8] == True:
    flag = 'Yes'
  if A[2] ==  A[4] ==  A[6] == True:
    flag = 'Yes'
print(flag)
# Judge status: Wrong Answer
num = int(input())
counter = 0
for i in range(num):
  a = str(i)
  for j in range(num):
    b = str(j)
    if (a[-1] == b[0]) and (a[0] == b[-1]):
      counter += 1
      
print(counter)
# Judge status: Wrong Answer
a,b,c=map(int,input().split())
d=0
e=1
while 1:
  a*=e
  if c+0.5>a:
    e+=1
    
    d+=b
  else:
    break
print(d)
# Judge status: Accepted
import sys
import math
from collections import deque
import heapq
import itertools
MAX_INT = int(10e10)
MIN_INT = -MAX_INT
mod = 1000000007
sys.setrecursionlimit(1000000)
def IL(): return list(map(int,input().split()))
def SL(): return input().split()
def I(): return int(sys.stdin.readline())
def S(): return input()

a,b,c,K = IL()

if K <= a:
  print(K)
elif a < K <= a+b:
  print(a)
else:
  print(a - (K - (a+b)))
# Judge status: Accepted
a, b = map(int, input().split())
print( a + b // 2)
# Judge status: Wrong Answer
N = int(input())
A = list(map(int,input().split()))
K = 0
for i in range(0,N-2):
    if A[i+1]-A[i]<0:
        K += A[i]-A[i+1]+K
    else:
        K += 0

print(K)
# Judge status: Wrong Answer
n,k = map(int,input().split())
A = list(map(int,input().split()))
for _ in range(k):
    c = [0]*n
    for i,j in enumerate(A):
        for k in range(i-j,i+j+1):
            if 0 <= k <= n-1:
                c[k] += 1
    if A == c:
        break
    A = c
    print(A)
print(" ".join(map(str,A)))
# Judge status: Accepted
N,A,B=list(map(int,input().split()))
if A == B:
   print(1)
   exit()
if N ==1 or A>B:
   print(0)
   exit()
ans=(N-2)*(B-A)
print(ans+1)
# Judge status: Wrong Answer
n,d = map(int,input().split())
print(1+n//(2*d+1))
# Judge status: Wrong Answer
N = int(input())
A = list(map(int,input().split()))
B = list()
for i in range(N):
    B.insert(A[i]-1,i+1)
print(' '.join(map(str,B)))
# Judge status: Wrong Answer
n = int(input())

a = list(map(int, input().split()))
b = list(map(int, input().split()))
total = 0
cnt = 0

for i in range(n):
    if a[i] - (b[i] - cnt) >= 0:
        total += b[i] - cnt
        cnt = min(b[i], a[i] - (b[i] - cnt))
    else:
        total += a[i]
        cnt = max(-b[i], a[i] - (b[i] - cnt))

if cnt < 0:
    total += min(a[n], abs(cnt))

print(total)
# Judge status: Accepted
w,h,n = map(int, input().split())
min_x, max_x, min_y, max_y = 0, w, 0, h
for _ in range(n):
  x,y,a = map(int, input().split())
  if a==1:
    min_x = max(min_x, x)
  elif a==2:
    max_x = min(max_x, x)
  elif a==3:
    min_y = max(min_y, y)
  else:
    max_y = min(max_y, y)
print((max_x-min_x if max_x>=min_x else 0)*(max_y-min_y if max_y>=min_y else 0))
# Judge status: Accepted
a=int(input())
s=input()
if a>=3200:
  print(s)
else:
  print("red")
# Judge status: Accepted
S = input()
print('No' if S in ['AAA', 'BBB'] else 'Yes')
# Judge status: Accepted
L = int(input())

print(L*L*L/27)
# Judge status: Accepted
N = int(input())
SPI = [input().split()+[i] for i in range(N)]
SPI.sort(key=lambda x:(x[0], -int(x[1])))
for _,_,i in SPI:
    print(i+1)
# Judge status: Accepted
d,n=map(int,input().split())
if n<100:
    print(n*100**d)
else:
    print(101*100**d)
# Judge status: Accepted
from itertools import accumulate
n, K = map(int,input().split())
A = list(map(int,input().split()))
b = [0 for _ in range(n+1)]

for _ in range(K):
    for i,a in enumerate(A):
        b[max(0, i-a)] += 1
        b[min(n, i+a+1)] -= 1

    ac = list(accumulate(b))
    A = ac[:-1]
    b = [0 for _ in range(n+1)]
    if sum(A) == n*n:
        break
    
print(*A)
# Judge status: Accepted
N, Y = map(int, input().split())
ans = [-1,  -1,  -1]
for x in range(N+1):
    for y in range(N+1):
        z = N - (x+y)
        if 10000*x + 5000*y + 1000*z == Y and (0<= z <= N):
            ans = [x, y, z]
            break
print(*ans)
# Judge status: Accepted
import math 
from decimal import Decimal 
a, b = input().split()
a = Decimal(a)
b = Decimal(b)
#print(type(a))
print(math.floor(a*b))
# Judge status: Wrong Answer
import bisect, collections, copy, heapq, itertools, math, string, sys
input = lambda: sys.stdin.readline().rstrip() 
sys.setrecursionlimit(10**7)
INF = float('inf')
def I(): return int(input())
def F(): return float(input())
def SS(): return input()
def LI(): return [int(x) for x in input().split()]
def LI_(): return [int(x)-1 for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LSS(): return input().split()

def resolve():
    S = I()

    X1 = int(S ** 0.5)
    print(0, 0, X1, 0, 0, S // X1)

if __name__ == '__main__':
    resolve()
# Judge status: Accepted
a,b,_=map(int,input().split());print(a*b//2)
# Judge status: Accepted
mod = 10**9+7
rng = 400100
fctr = [1]
finv = [1]
for i in range(1,rng):
  fctr.append(fctr[-1]*i%mod)
def cmb(n,k):
  if n-k<0:
    return 0
  else:
    ls=[n]
    for i in range(k-1):
      ls.append(ls[-1]*(n-i-1)%mod)
    return ls[-1]*pow(fctr[k],mod-2,mod)%mod
n,a,b=map(int,input().split())
print((pow(2,n,mod)-cmb(n,a)-cmb(n,b))%mod-1)
# Judge status: Wrong Answer
import sys
sys.setrecursionlimit(int(1e6))

N, K = list(map(int, input().split()))
H = list(map(int, input().split()))

H.sort()
n = len(H) - K
ans = sum(H[:n])
print(ans)
# Judge status: Accepted
n, m = map(int, input().split())
a = [input().split() for i in range(m)]

solved = [False] * n
ac_cnt = 0
wa_l = [0] * n

for i in range(m):
    cn, cj = int(a[i][0]) - 1, a[i][1]
    if not solved[cn]:
        if cj == 'WA':
            wa_l[cn] += 1
        else:
            ac_cnt += 1
            solved[cn] = True
wa_cnt = 0
for i in range(n):
    wa_cnt += solved[i] * wa_l[i]
print(ac_cnt, wa_cnt)
# Judge status: Accepted
N,K=map(int,input().split())
a=[]
for i in range(N):
    c,d=map(int,input().split())
    a.append((c,d))
#xについてソート
a.sort()
count = 0
for x,y in a:
    count += y
    if count>=K:
        print(x)
        exit()
# Judge status: Accepted
A,B,C,X,Y = map(int, input().split())
ans = float('inf')
for i in range(0,200001,2):
    a = max(0,X-i//2)
    b = max(0,Y-i//2)
    s = a*A+b*B+i*C
    ans = min(ans, s)
print(ans)
# Judge status: Accepted
s, t = input().split()
x, y = map(int, input().split())
query = input()
if query == s:
    x -= 1
else:
    y -= 1
print("{} {}".format(x, y))
# Judge status: Wrong Answer
n=int(input())
dlis=sorted(list(map(int,input().split())))
print(dlis)
print(dlis[int((n/2))]-dlis[int(n/2)-1])
# Judge status: Accepted
def lcm(a):
    from fractions import gcd
    x = a[0]
    for i in range(1, len(a)):
        x = (x * a[i]) // gcd(x, a[i])
    return x

def solve(arr):
    ab = lcm(arr)
    sum = 0
    for a in arr:
        sum += ab // a
    return sum % (10**9+7)

n = int(input())
arr = list(map(int, input().split()))
print(solve(arr))
# Judge status: Accepted
s = input()
a = 0
for i in range(0, len(s), 2):
    if s[i] in ['R', 'U', 'D']:
        a += 1
for i in range(1, len(s), 2):
    if s[i] in ['L', 'U', 'D']:
        a += 1

print('Yes' if a == len(s) else 'No')
# Judge status: Accepted
s = input()
n = len(s)
n -= 1
if n % 2:
    n -= 1
while n > 0:
    if s[:n//2] == s[n//2:n]:
        break
    n -= 2
print(n)
# Judge status: Accepted
import fractions
N = int(input())
A = list(map(int,input().split()))
ans = A[0]
for i in range(1,N):
    ans = fractions.gcd(ans,A[i])
print(ans)
# Judge status: Accepted
N, M = map(int, input().split())
route = [[0 for i in range(N)] for i in range(N)]
for i in range(M):
    a, b = map(int, input().split())
    route[a-1][b-1] += 1
    route[b-1][a-1] += 1
for i in route:
    print(sum(i))
# Judge status: Accepted
n, a, b, c, d = map(int, input().split())
a, b, c, d = a-1, b-1, c-1, d-1
s = input()

if "##" in s[a:d]:
    print("No")
    exit()

if c < d:
    for i in range(b, d):
        if s[i] == "#" and s[i+1] == "#":
            print("No")
            exit()

    print("Yes")

else:
    for i in range(b, d+1):
        if s[i] != "#" and s[i-1] == "." and s[i+1] == ".":
            print("Yes")
            exit()

    print("No")
# Judge status: Accepted
a,b,c,d=map(int,input().split())

s=max(a,c)
f=min(b,d)
print(max(f-s,0))
# Judge status: Accepted
n = int(input())
s = set()
for i in range(n):
    w = str(input())
    if i == 0:
        p = w
        s.add(w)
    else:
        if w[0] != p[-1] or w in s:
            print('No')
            exit()
        else:
            p = w
            s.add(w)
else:
    print('Yes')
# Judge status: Wrong Answer
s = input()
print(set(s))
if 0 in [s.count("W"),s.count("E")] or 0 in [s.count("N"),s.count("S")]:
    print("No")
else:
    print("Yes")
# Judge status: Wrong Answer
s = input()
ans = float("inf")
for i in range(len(s)-3):
  curr = int(s[i:i+3])
  ans = min(ans, abs(753 - curr))
  
print(ans)
# Judge status: Wrong Answer
a,b,c = map(int,input().split())
x = abs(a-b)
y = abs(b-c)
print (x,y,-(-x//2),-(-y//2))

if (x%2 == 0 and y%2 == 0): # 差が ぐぐ
    ans = x//2 + y//2
elif (x%2 == 1 and y%2 == 1): #差が きき
    ans = x//2 + y//2 + 1
else: # 差が ぐき or きぐ
    ans = x//2 + y//2 + 2

print (ans)
# Judge status: Wrong Answer
def median(array):
    L = len(array)
    if L%2==0:
        return (array[L//2-1]+array[L//2])/2
    else:
        return array[L//2]



N = int(input())
A = []
B = []
for _ in range(N):
    a, b = map(int, input().split())
    A.append(a)
    B.append(b)

if N%2==1:
    print(median(B) - median(A) + 1)
else:
    print(int((median(B) - median(A) +0.5)*2))
# Judge status: Accepted
from itertools import combinations_with_replacement
import sys
input = sys.stdin.readline

n, m, q = map(int, input().split())
abcd = [list(map(int, input().split())) for _ in range(q)]

l = [i for i in range(1, m+1)]
ans = 0
for Alis in combinations_with_replacement(l, n):
    cnt = 0
    for i in range(q):
        if Alis[abcd[i][1] - 1] - Alis[abcd[i][0] - 1] == abcd[i][2]:
            cnt += abcd[i][3]
    ans = max(ans, cnt)

print(ans)
# Judge status: Wrong Answer
N = int(input())
res = {}
ans = 0

for i in range(2,int(N**(1/2))+1) :
    while(N%i == 0) :
        if(i not in res) :
            res[i] = 1
        else :
            res[i] += 1
        N /= i
if(N != 1) :
    res[N] = 1

for i in res :
    b = 1
    s = res[i]
    while(b <= s) :
        ans += 1
        s -= 1
        b += 1
print(ans)
# Judge status: Wrong Answer
N = int(input())
S = [int(input()) for _ in range(N)]
A = sorted(set(S))

for i in range(N):
  if S[i] == A[-1]:
    if len(A) > 1:
      print(A[-2])
    else:
      print(A[-1])
  else:
    print(A[-1])
# Judge status: Accepted
a, b = input().split()
b1, b2 = b.split('.')
a = int(a)
b1 = int(b1)
b2 = int(b2)
c = int(('{:0=3}'.format(a * b2))[:-2])
print(a * b1 +c)
# Judge status: Accepted
import bisect
from collections import deque

N = int(input())

ans = deque([-1])
for _ in range(N):
    a = int(input())
    i = bisect.bisect_left(ans, a)
    if i == 0:
        ans.appendleft(a)
    else:
        ans[i-1] = a
print(len(ans))
# Judge status: Accepted
import re

N = int(input())
s = input(); t = input()

c = 0
for i in range(len(s)):
    if re.match(s[i:], t):
        c = len(s)-i
        break

print(N*2 - c)
# Judge status: Accepted
n=int(input())
t=False

for i in range(1,10):
  for j in range(1,10):
    if i*j==n:
      t=True
      break
if t:
  print('Yes')
else:
  print('No')
# Judge status: Accepted
import sys

read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 9)
INF = 1 << 60
MOD = 1000000007


def main():
    N, *L = map(int, read().split())

    s = sum(L)
    ok = True
    for l in L:
        if l >= s - l:
            ok = False
            break

    if ok:
        print('Yes')
    else:
        print('No')

    return


if __name__ == '__main__':
    main()
# Judge status: Accepted
N = int(input())
D = list(map(int,input().split()))
D = sorted(D,reverse = False)

#print(D)
B = N // 2 -1
#print(B)
ans = D[B+1] -D[B]
print(ans)
# Judge status: Accepted
n = int(input())
num_lists = list(map(int, input().split()))

cnt = 0
for i in range(n):
  if num_lists[i] != i+1:
    cnt += 1

if cnt <= 2:
  ans = 'YES'
else:
  ans = 'NO'
  
print(ans)
# Judge status: Accepted
import sys
def S(): return sys.stdin.readline().rstrip()
def I(): return int(sys.stdin.readline().rstrip())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())
INF = 1000000000000

a = I()

print(a + a*a + a*a*a)
# Judge status: Accepted
N = int(input())
T, A = map(int, input().split())
H = list(map(int, input().split()))

print(sorted([(abs(A - (T - h * 0.006)), i+1) for i,h in enumerate(H)])[0][1])
# Judge status: Wrong Answer
N = int(input())
A = [int(input()) for i in range(N)]
print(A)
cnt = 1
now = 1

while True:
  if now == A[1]:
    print(cnt+1)
    break
  if (cnt > N):
    print(-1)
    break
  now = A[now-1]
  print(now)
  cnt += 1
# Judge status: Accepted
x,y = map(int, input().split())

A = [1,3,5,7,8,10,12]
B = [4,6,9,11]
C = [2]

if x in A and y in A :
  print("Yes")
elif x in B and y in B :
  print("Yes")
elif x in C and y in C :
  print("Yes")
else :
  print("No")
# Judge status: Accepted
n = int(input())
if n < 2:
    print('0')
elif n == 2:
    print('2')
else:

    zero = 10 ** n - 9 ** n
    nine = 10 ** n - 9 ** n
    zq = 10 ** n - 8 ** n
    ans = zero + nine - zq
    print(ans % (10 ** 9 + 7))
# Judge status: Accepted
n = int(input())
a = list(map(int, input().split()))
t = 0
r = 0
mod = 10**9+7
for i in range(n-1, 0, -1):
    r += a[i]
    t += a[i-1]*r
print(t%mod)
# Judge status: Accepted
s=input()
print("yes" if len(s)==len(set(s)) else "no")
# Judge status: Wrong Answer
A, B, C = map(int, input().split())
a = A//2
b = B//2
c = C//2
print(min(B*C*(A-2*a), C*A*(B-2*b), B*C*(C-2*c)))
# Judge status: Accepted
n,m,x = map(int,input().split())
books = [list(map(int, input().split())) for _ in range(n)]

ans = []

for i in range( 2 ** n ):
    total = [0] * (m + 1)
    for j in range(n):
        if (i >> j) & 1:
            total = [total[k] + books[j][k] for k in range(m+1)]

    over = True
    for j in range(1, m+1):
        if total[j] < x:
            over = False
    if over:
        ans.append(total[0])

if len(ans) > 0:
    print(min(ans))
else:
    print('-1')
# Judge status: Wrong Answer
import sys
from collections import Counter

read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 9)
INF = 1 << 60
MOD = 1000000007


def main():
    N, *A = map(int, read().split())

    ans = 0
    counter = Counter(A)
    vec = [k for k, v in counter.items() if v >= 2]
    vec.sort()

    if len(vec) >= 2:
        ans = vec[-2] * vec[-1]

    print(ans)
    return


if __name__ == '__main__':
    main()
# Judge status: Wrong Answer
x = list(input())
x[3] = "8"
print(x)
# Judge status: Wrong Answer
N, K = map(int,input().split())
S = set() #Sがお菓子を持っている人
P = list(range(1,N+1,1))
for i in range(K):
  D = int(input())
  A = list(map(int, input().split()))
  for a in A:
    S.add(a)
print(set(P) - S)
# Judge status: Accepted
a, b = map(int, input().split())
if a > 8 or b > 8:
  print(":(")
else:
  print("Yay!")
# Judge status: Wrong Answer
N=input()
n=int(N)
N1=[int(x) for x in list(N)]
#n=int(N)
if n<10:
    print(n)
    exit()
else:
    ans=0
    for i in range(len(N)-1):
        ans=max(ans,sum(N1[:i+1])-1+9*(len(N)-i-1))
    print(ans)
# Judge status: Wrong Answer
N = int(input())
S = input()
ans = ''
for s in S:
    ans += chr(ord(s) + N) if ord(s) < ord('Y') else chr(ord(s) - 26 + N)
print(ans)
# Judge status: Accepted
a,b,n=map(int,input().split())
if n>=b:
  print(int(a*(b-1)/b)-a*int((b-1)/b))
else:
  print(int(a*n/b)-a*int(n/b))
# Judge status: Accepted
n, T = map(int, input().split())
p = []
for i in range(n):
   tmp = [int(x) for x in input().split()]
   p.append(tmp)

cmin = 1001
for c, t in p:
   if (t <= T and c < cmin):
      cmin = c

if (cmin > 1000):
   print('TLE')
else:
   print(cmin)
# Judge status: Wrong Answer
x = input()[1]
print("A"+x+"C")
# Judge status: Accepted
from collections import Counter

n = int(input())
c = Counter(input() for _ in range(n))
print("AC x", c["AC"])
print("WA x", c["WA"])
print("TLE x", c["TLE"])
print("RE x", c["RE"])
# Judge status: Accepted
s = input()
s = s.replace('eraser', '')
s = s.replace('erase', '')
s = s.replace('dreamer', '')
s = s.replace('dream', '')
if s == '':
    print('YES')
else:
    print('NO')
# Judge status: Wrong Answer
S = input()
T = input()

res = 0
for i in range(len(S)-len(T)):
  a = 0
  for j in range(len(T)):
    a += S[i+j] == T[j]
  res = max(res,a)
  
print(len(T)-res)
# Judge status: Accepted
n = int(input())
A = input().split()
if n == 1:
    print(' '.join(A))
elif n%2 == 0:
    print(' '.join(A[1::2][::-1]) + ' ' + ' '.join(A[::2]))
else:
    print(' '.join(A[::2][::-1]) + ' ' + ' '.join(A[1::2]))
# Judge status: Accepted
N,M = map(int,input().split())
a = list(map(int,input().split()))
import heapq
heap = []
for i in range(N):
    heapq.heappush(heap, -a[i])

for i in range(M):
    buf = heapq.heappop(heap)
    buf = -buf
    buf = buf//2
    heapq.heappush(heap,-buf)
    
print(-sum(heap))
# Judge status: Accepted

N = int(input())

if N in [10**i for i in range(1, 6)] :
    print("10")
else :
    print(sum(map(int, str(N))))
# Judge status: Accepted
import math


def resolve():
    import sys
    input = sys.stdin.readline
    # row = [int(x) for x in input().rstrip().split(" ")]
    kn = [int(x) for x in input().rstrip().split(" ")]
    k = kn[0]
    a = [int(x) for x in input().rstrip().split(" ")]

    max_dist = max([a[i+1] - a[i] for i in range(len(a)-1)])
    max_dist = max_dist if max_dist > a[0] + k - a[len(a)-1] else a[0] + k - a[len(a)-1]

    print(k - max_dist)


if __name__ == "__main__":
    resolve()
# Judge status: Wrong Answer
nums = input().split()
N = int(nums[0])
K = int(nums[1])
totalProb = 0

for i in range(K):
    x = i + 1
    tempProb = 1/N

    while x < K:
        tempProb = tempProb / 2
        x = x * 2
        print(tempProb)

    totalProb += tempProb

if N > K:
    totalProb += (N - K + 1) * 1/N

print(totalProb)
# Judge status: Accepted
import numpy as np
[N,W]=[int(x) for x in input().split()]
dp=np.zeros([N+1,W+1],dtype=int)
for i in range(1,N+1):
  w, v=map(int,input().split())
  dp[i][:w]=dp[i-1][:w]
  dp[i][w:]=np.maximum(dp[i-1][w:],dp[i-1][:W-w+1]+v)
print(dp[N][W])
# Judge status: Accepted
#!/usr/bin/env python

def main():
    N = int(input())
    S = input()

    if N % 2 == 1:
        print("No")
    else:
        for i in range(N // 2):
            if S[i] != S[i + N // 2]:
                print("No")
                exit()
        print("Yes")

if __name__ == '__main__':
    main()
# Judge status: Accepted
from collections import Counter

N = int(input())
S = input()

C = Counter(S)

res = 1
for v in C.values():
    res *= (v + 1)
    res %= 10 ** 9 + 7

print(res - 1)
# Judge status: Accepted
s = input()
l = len(s)
rep = ['x' for _ in range(l)]
print(''.join(rep))
# Judge status: Accepted
dList = list(str(input()))

former = int(''.join([dList[0],dList[1]]))
latter = int(''.join([dList[2],dList[3]]))

if 1 <= former <= 12: 
  if 1<= latter<= 12:
    print("AMBIGUOUS")
  else:
    print("MMYY")
elif former > 12:
  if 1<= latter<= 12:
    print("YYMM")
  else:
    print("NA")
else:
  if latter == 0 or latter > 13:
    print("NA")
  else:
    print("YYMM")
# Judge status: Accepted
n=int(input())
*a,=map(int,input().split())

b=sorted([(a[i],str(i+1)) for i in range(n)],key=lambda x:x[0])

print(' '.join([c for _,c in b]))
# Judge status: Accepted
a, b, c, x, y = map(int, input().split())
ans = 10 ** 9
for cn in range(0, max(x, y) * 2 + 1, 2):
    may = max(0, x - cn // 2) * a + max(0, y - cn // 2) * b + cn * c
    ans = min(ans, may)
print(ans)
# Judge status: Wrong Answer
def main():
    s_shaped_piece, c_shaped_piece = map(int, input().split())
    answer = 0
    if c_shaped_piece <= s_shaped_piece:
        answer = c_shaped_piece
    else:
        answer = s_shaped_piece + (c_shaped_piece - 2 * s_shaped_piece) // 4
    print(answer)


if __name__ == '__main__':
    main()
# Judge status: Accepted
x=int(input())
if x==0:
    print(1)
if x==1:
    print(0)
# Judge status: Accepted
N=int(input())
d=[]
for x in range(N):
  S=input()
  d.append(S)
print(len(set(d)))
# Judge status: Accepted
import collections
a=int(input())
b=[int(input()) for i in range(a)]

n=collections.Counter(b)
m,ans=zip(*n.most_common())
ans=[i for i in ans if i%2==1]
print(len(ans))
# Judge status: Accepted
N = int(input())
S = input()
op = 0
for c in S:
    if c=='(':
        op += 1
    elif op > 0:
        op -= 1
cl = 0
for c in S[::-1]:
    if c==')':
        cl += 1
    elif cl > 0:
        cl -= 1

print('('*cl + S + ')'*op)
# Judge status: Accepted
# 入力
X = input()

# 以下に回答を記入
X = int(X)

if X >= 30:
    print('Yes')
else:
    print('No')
# Judge status: Accepted
N,K = map(int,input().split())
print(0 if N%K ==0 else 1)
# Judge status: Accepted
N, K = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
for k in range(K):
    B = [0] * (N+1)
    for i, a in enumerate(A):
        l = max(0, i-a)
        r = min(i+a+1, N)
        B[l] += 1
        B[r] -= 1
    for i in range(1, N+1):
        B[i] += B[i-1]
    B.pop()
    if (A==B): break
    A = B
for a in A:
    print(a, end=' ')
print()
# Judge status: Wrong Answer
import sys
from collections import Counter

input = sys.stdin.readline

N = int(input())
ans = 1
mod = 998244353
D = list(map(int, input().split()))
if D[0] != 0:
    print(0)
    exit()
D = sorted(Counter(D).items())
tmp = D[0][1]
stream = 0
for n, i in D:
    if stream != n:
        print(0)
        exit()
    if n == 0:
        stream += 1
        continue
    ans *= pow(tmp, i)
    ans %= mod
    tmp = i
    stream += 1
print(ans)
# Judge status: Accepted
# -*- coding: utf-8 -*-
x = int(input())
if x == 1:
  print(0)
else:
  print(1)
# Judge status: Accepted
a,b,c = map(int,input().split())
print(c-(a-b) if c-(a-b) >= 0 else 0)
# Judge status: Wrong Answer
N = int(input())
X = list(map(int,input().split()))
Y = sorted(X)

a = Y[(N-1)//2]
b = Y[(N+1)//2]

for i in X:
    if i >= a:
        print(a)
    else:
        print(b)