peterverebics/CodeNet_Python_428 huggingface dataset:
# Judge status: Accepted
s=input()
if s[len(s)-1]=='s':print(s+'es')
else:print(s+'s')
# Judge status: Accepted
s = int(input())
MOD = 10**9
y2, x2 = divmod(s, MOD)
if y2+1 <= MOD:
    x2 = abs(x2-MOD)
    y2 += 1
print(0, 0, 10**9, 1, x2, y2)
# Judge status: Wrong Answer
alpha = input()
alpha_code = ord(alpha)
next_alpha_code = alpha_code + 1
next_alpha = chr(next_alpha_code)
print(alpha + 'の次は' + next_alpha + 'です。')
# Judge status: Accepted
N = int(input())
A = list(map(int,input().split()))
Q = int(input())
s = sum(A)
nu = [0 for _ in range(10**5+1)]
for i in range(N):
    nu[A[i]] += 1
for j in range(Q):
    B,C = map(int,input().split())
    s += (C-B)*nu[B]
    nu[C] += nu[B]
    nu[B] = 0
    print(s)
# Judge status: Accepted
s = str(input())

res = 0
max_res = 0
for i in range(len(s)):
    if s[i] == 'A' or s[i] == 'T' or s[i] == 'G' or s[i] == 'C':
        res += 1
        if res > max_res:
            max_res = res
    else:
        res = 0
print(max_res)
# Judge status: Accepted
# 2020/01/12
# AtCoder Beginner Contest 151 - A

# Input
a = input()

# Calc
ans = chr(ord(a) + 1)

# Output
print(ans)
# Judge status: Accepted
n= int(input())
mini = 1000
ans = 0
for i in range(n):
    s = int(input())
    ans += s
    if s % 10 != 0 and mini > s:
        mini = s
if ans % 10 == 0:
    if mini != 1000:
        print(ans - mini)
    else:
        print(0)
else:
    print(ans)
# Judge status: Accepted
from collections import defaultdict
from collections import deque
import itertools
import math

def readInt():
	return int(input())
def readInts():
	return list(map(int, input().split()))
def readChar():
	return input()
def readChars():
	return input().split()

k,a,b = readInts()

if a+1<=k and a+2<b:
	k-=a+1
	ans=k//2*(b-a)+k%2+b
else:
	ans = k+1

print(ans)
# Judge status: Accepted
L=list(map(int,input().split()))
L.sort(reverse=True)
ans=int(str(L[0])+(str(L[1])))+L[2]
print(ans)
# Judge status: Accepted
# coding: utf-8
# 標準入力 <int>
N = int(input())
# 標準入力 <int> list[]
A = list(map(int, input().split()))

if (len(set(A)) == N):
    print("YES")
else:
    print("NO")
# Judge status: Accepted
n=int(input())
c=0
while n>0:
  n//=2
  c+=1
print(2**c-1)
# Judge status: Wrong Answer
n = int(input())
a_list = list(map(int, input().split()))
asc = [0] * (n + 1)
desc = [0] * (n + 1)
asc[0] = 1
desc[-1] = a_list[-1]
sum = 1

if a_list[0] != 0:
    print(-1)
    exit()

for i in range(n):
    asc[i + 1] = (asc[i] -a_list[i]) * 2
    desc[n - 1 - i] = desc[n - i] + a_list[n - 1 - i]

for i in range(1, n + 1):
    num = min(asc[i], desc[i])
    sum += num
    if num < a_list[i]:
        print(-1)
        exit()

print(sum)
# Judge status: Wrong Answer
A = list(map(int, input().split()))

if sum(A) >= 22:
    print('bust')
else:
    print('Yes')
# Judge status: Wrong Answer
#!/usr/bin/env python3


def main():
    N, X = map(int, input().split())
    L_list = list(map(int, input().split()))
    D = 0
    ans = 0
    for n in range(N):
        if D <= X:
            ans += 1
            D += L_list[n]
        else:
            break
    print(ans)


if __name__ == '__main__':
    main()
# Judge status: Accepted
from math import gcd

K = int(input())

ans = 0
for a in range(1, K + 1):
    for b in range(1, K + 1):
        for c in range(1, K + 1):
            ans += gcd(gcd(a, b), c)
print(ans)
# Judge status: Accepted
N = int(input())
A = int(input())

w = N % 500
if(A >= w):
    print('Yes')
else:
    print('No')
# Judge status: Accepted
a = [list(map(int, input().split())) for i in range(3)]
n = int(input())
b = [int(input()) for i in range(n)]

for i in range(3):
    for j in range(3):
        if a[i][j] in b:
             a[i][j] = 0

import numpy as np 

arr = np.array(a)

answer = "No"
if (0 in arr.sum(axis=0)) or (0 in arr.sum(axis=1)):
    answer = "Yes"
elif arr.diagonal().sum() == 0 or np.fliplr(arr).diagonal().sum() == 0: # 行列左右反転　fliplr()
    answer = "Yes"

print(answer)
# Judge status: Accepted
N,L = map(int, input().split()) 
S = []
for _ in range(N):
    S.append(input()) 
#print(S[1][0])
print("".join(sorted(S)))
# Judge status: Wrong Answer
a=input()
s=input()
a=int(a)
s=str(s)
if a>=3200:
    print(a)
    print(s)
elif a<3200:
    print('red')
# Judge status: Accepted
mod = 10**9 + 7
n, a, b = map(int, input().split())
ans = pow(2, n, mod)-1


def nck(n, k, mod):
    bunbo = bunshi = 1
    for i in range(k):
        bunshi = (bunshi * (n-i)) % mod
        bunbo = (bunbo * (i+1)) % mod
    return (bunshi * pow(bunbo, mod-2, mod)) % mod


print((ans - nck(n, a, mod) - nck(n, b, mod)) % mod)
# Judge status: Accepted
import sys
input = lambda : sys.stdin.readline().rstrip()

n = int(input())
a = list(map(int, input().split()))

cnt = 0
flag = 0

for i in range(n - 1):
    if flag == 0:
        if a[i + 1] - a[i] > 0:
            flag = 1
        elif a[i + 1] - a[i] < 0:
            flag = -1
    elif flag == 1 and a[i + 1] - a[i] < 0:
        cnt += 1
        flag = 0
    elif flag == -1 and a[i + 1] - a[i] > 0:
        cnt += 1
        flag = 0
print(cnt + 1)
# Judge status: Accepted
import math
n = int(input())

for i in range(1,50000):
    if int(i*1.08) == n:
        print(i)
        exit()
    elif int(i*1.08) > n:
        print(':(')
        exit()
# Judge status: Accepted
from collections import Counter
n = int(input())
A = [0]*n
for i in range(n):
    A[i] = int(input())

cA = Counter(A).values()
r = 0
for i in cA:
    r += i%2
print(r)
# Judge status: Accepted
X = int(input())

import math

# n年後のお金
def calcX(n):
  X = 100
  for i in range(n):
    X = math.floor(X * 1.01)
  return X

year = 0
while True:
  if X > calcX(year):
    year += 1
  else:
    print(year)
    break
# Judge status: Wrong Answer
a = [input() for l in range(0,3)]

a1 = [int(p) for p in a[0].split()]
a2 = [int(p) for p in a[1].split()]
a3 = [int(p) for p in a[2].split()]
a4 = a2 + a3

b = sorted(a4)

c = 0
for i in range(0,len(b)):
    c = c + b[i]

if c <= a1[2]:
    print(len(b))
else:
    s = 0
    t = 0
    while s <= a1[2] and t < len(b):
        s = s + b[t]
        t = t + 1
    print(t-1)
# Judge status: Accepted
n = int(input())
a = list(map(int, input().split()))
b = list(map(int, input().split()))

r = 0
result = 0

for i in range(n):
    if a[i] < r + b[i]:
        result += a[i]
        r = min(b[i] + r - a[i], b[i])
    else:
        result += r + b[i]
        r = 0

if a[n] < r:
    result += a[n]
else:
    result += r
        
print(result)
# Judge status: Accepted
def main():
    N, P = (int(i) for i in input().split())
    A = [int(i) % 2 for i in input().split()]
    from collections import Counter
    c = Counter(A)
    if P == 0:
        odd = 2**(c[1]-1) if c[1] > 0 else 0
        even = 2**c[0]
        if 0 < odd:
            even *= odd
    else:
        odd = 2**(c[1]-1) if c[1] > 0 else 0
        even = 2**c[0]
        odd *= even
    print(odd if P == 1 else even)


if __name__ == '__main__':
    main()
# Judge status: Accepted
x = int(input())
d, k = x, 1
while True:
    if d%360==0:
        print(k)
        break
    d += x
    k += 1
# Judge status: Wrong Answer
a,b=map(int,input().split())
l=list(map(int,input().split()))
m=[]
for i in range(b):
  if i<=b-2:
    m.append(abs(l[i+1]-l[i]))
  else:
    m.append(abs(l[b-1]-l[0]))
m.sort(reverse=True)
print(m)
print(a-m[0])
# Judge status: Accepted
N=int(input())
S=input()
cnt=S.count("R")*S.count("G")*S.count("B")
for i in range(N):
    for j in range(i+1,N):
        k=2*j-i
        if k<N and S[i]!=S[j]!=S[k]!=S[i]:
            cnt-=1
print(cnt)
# Judge status: Accepted
import sys
input = lambda: sys.stdin.readline().rstrip() 

def resolve():
    N = int(input())
    A = list(map(int, input().split()))

    ans = [0]*N
    for i in A:
        ans[i-1] += 1

    for i in ans:
        print(i)

if __name__ == '__main__':
    resolve()
# Judge status: Accepted
n,m=map(int,input().split())
ab=[]
for _ in range(m):
  ab.append(list(map(int,input().split())))
c1x=set([x[1] for x in ab if x[0]==1])
cxn=set([x[0] for x in ab if x[1]==n])
print('POSSIBLE'if len(c1x & cxn)>0 else 'IMPOSSIBLE')
# Judge status: Accepted
n, m = [int(i) for i in input().split()]
student_pos_list = [[int(j) for j in input().split()] for i in range(n)]
checkpoint_list = [[int(j) for j in input().split()] for i in range(m)]

for student_pos in student_pos_list:
    min_d = 20**8+1
    min_pt_index = m+1
    for i, checkpt in enumerate(checkpoint_list):
        d = abs(student_pos[0] - checkpt[0]) + abs(student_pos[1] - checkpt[1])
        if d < min_d:
            min_d = d
            min_pt_index = i+1

    print(min_pt_index)
# Judge status: Accepted
import sys
def input(): return sys.stdin.readline().strip()


def main():
    a, b = map(int, input().split())
    if a <= b: print(a)
    else: print(a - 1)

if __name__ == "__main__":
    main()
# Judge status: Wrong Answer
s = input()


def solve(query):
    while 1:
        for frag in ("erase", "eraser", "dream", "dreamer"):
            if query.endswith(frag):
                query = query.rstrip("frag")
                break
        else:
            print("NO")
            break
        if not query:
            print("YES")
            break



solve(s)
# Judge status: Accepted
#coding utf-8

N = int(input())
s = list(input())
t = list(input())
Flg = True
for i in range(N,-1,-1):
    if s[N-i:N] == t[:i]:
        ans = 2 * N - i
        Flg = False
        break

if Flg:
    ans = 2 * N
    if s[-1] == t[0]:
        ans = 2 * N - 1
print(ans)
# Judge status: Wrong Answer
N,M=map(int,input().split(' '))
B = [1]*N
R = [1]+[0]*(N-1)
for i in range(M):
    x,y=map(lambda x:int(x)-1,input().split(' '))
    if R[x] and B[x]>1:
        B[x] -=1
        B[y] +=1
        R[y] = 1
    elif R[x]:
        B[x]-=1
        B[y]+=1
        R[x]=0
        R[y]=1
print(sum(R))
# Judge status: Accepted
a=int(input())

print(a+a*a+a*a*a)
# Judge status: Accepted
n,k=map(int,input().split())
A=list(map(int,input().split()))
for i in range(k):
  B=[0]*(n+1)
  for j in range(n):
    B[max(0,j-A[j])]+=1
    B[min(n,j+A[j]+1)]-=1
  A[0]=B[0]
  for j in range(1,n):
    A[j]=A[j-1]+B[j]
  if A==[n]*n:
    print(*A)
    exit()
print(*A)
# Judge status: Accepted
N = int(input())
S = [input() for _ in range(N)]
pattern = set(S)
print(len(pattern))
# Judge status: Accepted
s = input()
t = input()
ss = []
for i in range(len(s)-len(t)+1):
    for j in range(len(t)):
        if s[i+j] not in ('?', t[j]):
            break
    else:
        S = s[:i] + t + s[i+len(t):]
        ss.append(S.replace('?', 'a'))
if ss:
    print(min(ss))
else:
    print("UNRESTORABLE")
# Judge status: Accepted
N=int(input())
S=input()
abc_list="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
L=len(abc_list)
ans= " "
for i in S:
  ans += abc_list[(abc_list.index(i)+N) % L]
print(ans)
# Judge status: Accepted
# solution
import io
import math

data = int(input())
m=[int(input()) for i in range(5)]
print(math.ceil(data/min(m))+4)
# Judge status: Accepted
import itertools

n = int(input())
x = [[0,0] for i in range(n)]
max = 1
for i in range(n) :
  x[i][0],x[i][1] = map(int,input().split())
  max = max*(i+1)

ans = 0
for t in itertools.permutations(x):
    for i in range(n-1) :
      ans += ((t[i][0]-t[i+1][0])**2+(t[i][1]-t[i+1][1])**2)**0.5

print(ans/max)
# Judge status: Accepted
a,b=map(int,input().split())

if a%3==0 or b%3==0 or (a+b)%3==0:
	print("Possible")
else:
	print("Impossible")
# Judge status: Wrong Answer
n, *lst = map(int, open(0).read().split())
if n < 3:
  print(0)
  quit()
group = 0
start = lst[1] > lst[0]
for i in range(2, n - 1):
  if (lst[i] > lst[i - 1]) == start:
    continue
  else:
    start = lst[i + 1] > lst[i]
    group += 1
if (lst[-1] > lst[-2]) != start:
  group += 1
if group != 0:
  group += 1
print(group)
# Judge status: Wrong Answer
N,M=map(int,input().split())
A=list(map(int,input().split()))
A.sort(reverse=True)
total=0
for i in range(M):
  total+=A[i]
if A[M-1]>total/(4*M):
  print("Yes")
else:
  print("No")
# Judge status: Wrong Answer
L=int(input())

i=1
list=[]
r=1

if(L==1):
 print("1")
else:
  while(i<L):
    j=1
    while(j<L):
      list.append(j*i*(L-i-j))
      j+=1
    i+=1
  print(max(list))
# Judge status: Wrong Answer
A,B,X = map(int,input().split())

print('YES' if X >= A and X <= A + B else 'No')
# Judge status: Wrong Answer
a, b = map(int, input().split())

if a > 0 and b > 0:
    print('Positive')
elif a < 0 and b < 0:
    print('Negative')
else:
    print('Zero')
# Judge status: Wrong Answer
import numpy as np
import collections

N,M = list(map(int,input().split()))
a = np.array([input().split() for i in range(M)])
a = [int(i) for i in a.reshape(-1)]

count = collections.Counter(a)

for i in sorted(count.keys()):
	#print(i)
	print(count[i])
# Judge status: Accepted
import sys, math
from collections import defaultdict, deque, Counter
from bisect import bisect_left, bisect_right
from itertools import combinations, permutations, product
from heapq import heappush, heappop
from functools import lru_cache
input = sys.stdin.readline
rs = lambda: input().strip()
ri = lambda: int(input())
rl = lambda: list(map(int, input().split()))
mod = 1000000007
sys.setrecursionlimit(1000000)

N = ri()
W = []
for i in range(N):
	a, b = rl()
	W.append((b, a))
W.sort()

t = 0
for b, a in W:
	t += a
	if t > b:
		print('No')
		exit()
print('Yes')
# Judge status: Wrong Answer
N = int(input())
arr = [0]*(N)
lim = int(N**0.5 + 1)
for i in range(1,lim):
    for j in range(1,lim):
        for k in range(1,lim):
            num = i**2 + j**2 + k**2 + i*j + j*k + k*i - 1
            if num < N:
                arr[num - 1] += 1

print(*arr, sep='\n')
# Judge status: Accepted
#-*-coding:utf-8-*-
import sys
input=sys.stdin.readline
import numpy as np

def main():
    numbers=[]
    n,m = map(int,input().split())
    [numbers.append(int(input())) for _ in range(n)]
    n_numbers=np.array(numbers,dtype=int)
    n_numbers.sort()
    print(min(n_numbers[i+m-1] - n_numbers[i] for i in range(n-m+1)))

if __name__=="__main__":
    main()
# Judge status: Accepted
r,g,b = map(int, input().split())
total = r*100 + g*10 + b
if total % 4 == 0:
  print("YES")
else:
  print("NO")
# Judge status: Accepted
n, a, b = (int(x) for x in input().split())
mod = pow(10, 9)+ 7

def choice(n, k, mod):
    x = 1
    y = 1
    for i in range(k):
        x*=n-i
        y*=k-i
        x%=mod
        y%=mod
    y = pow(y, mod-2, mod)
    return x*y%mod

ans = pow(2,n,mod)-1
ans-= choice(n,a,mod)+choice(n,b,mod)
ans = (ans+mod)%mod
print(ans)
# Judge status: Accepted
n = int(input())
while True:
  sq = n**0.5
  if sq.is_integer():
    break
  else:
    n-=1
print(n)
# Judge status: Accepted
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
A, B, C, D = map(int,input().split())
Cres = B//C - (A-1)//C
Dres = B//D - (A-1)//D
CDres = B//lcm(C,D) - (A-1)//lcm(C,D)
print(B-A+1-(Cres + Dres - CDres))
# Judge status: Accepted
n=int(input())
slist=[]
for i in range(n):
    slist.append(input())

slist=sorted(slist)
if n==1:
    print(1)
else:
    answer=1
    for sl in range(len(slist)-1):
        if slist[sl]!=slist[sl+1]:
            answer+=1
    print(answer)
# Judge status: Accepted
def main():
    S = int(input())
    v = 10**9
    ans = [0,0,10**9,1,(v-S%v)%v,(S+(v-S%v)%v)//v]
    print(*ans)

if __name__ == "__main__":
    main()
# Judge status: Accepted
N, A, B = map(int, input().split())

Abs = B - A
if Abs % 2 == 0:
  ans = Abs // 2
else:
  a, b = A-1, N-B
  if a < b:
    ans, B = a+1, B-(a+1)
    ans += (B-1) // 2
  else:
    ans, A = b+1, A+(b+1)
    ans += (N-A) // 2
    
print(ans)
# Judge status: Accepted
X=int(input())
t=100
ans=0
while t<X:
    ans+=1
    t=int(t*1.01)
print(ans)
# Judge status: Wrong Answer
n=int(input())
if n%10==0:
  print((int(n/10)**2+8))
else:
  
  x=n%100
  y=n//100
  if y==0:
    k=0
    n=0
  else:
    k=8
  if len(str(x))==1:
    print((int(n/10)**2+k)+x*4)
  elif len(str(x))==2:
    z=x//10
    Z=z*10+z
    if x>=Z:
      print( (int(n//10)**2+k) +(z+1)**2+8)
    elif x<Z:
      print( (int(n//10)**2+k) +z**2+8+(Z-x)*4)
# Judge status: Accepted
N = int(input())

ans = 0
for i in range(1,N+1):
    y = N//i
    ans += y*(y+1)*i//2

print(ans)
# Judge status: Wrong Answer
#E
n = int(input())
a = [int(input()) for _ in range(n)]

cnt = 0

while len(a)>0:
    a_l = a.pop(0)
    for i in range(len(a)-1,-1,-1):
        if a[i] > a_l:
            a_r = a.pop(i)
    for j in range(len(a)-1,-1,-1):
        if a_l < a[j] < a_r:
            a_r = a.pop(j)
            
    cnt += 1

print(cnt)
# Judge status: Accepted
N=int(input())

A=list(map(int,input().split()))

ans=0
for i in range(N-1):
    if A[i]>A[i+1]:
        plus=abs(A[i]-A[i+1])
        A[i+1]+=plus
        ans+=plus

print(ans)
# Judge status: Accepted
N,M = map(int,input().split())
A = list(map(int,input().split()))
B = [list(map(int,input().split())) for _ in range(M)]
B.sort(key = lambda x:x[1])
B = list(reversed(B))
A.sort()

num = 0
for i in range(M):
    for j in range(B[i][0]):
        if num > N-1:
            break
        if A[num] < B[i][1]:
            A[num] = B[i][1]
            num += 1
        else:
            break

print(sum(A))
# Judge status: Accepted
N = int(input())
A = list(map(int,input().split()))
A.sort() 
A = A[N:]
ans = 0
for i in range(0,2*N,2):
  ans += A[i]
print(ans)
# Judge status: Accepted
k, x = map(int, input().split())
a = []
for i in range(x-k+1, x+k):
  a.append(str(i))
b = " ".join(a)
print(b)
# Judge status: Accepted
n=int(input())
ans=list(map(int,input().split()))
ans.sort()
cnt=n
numans=0
for i in range(cnt-2):
    for j in range(i+1,cnt-1):
        for k in range(j+1,cnt):
            if ans[i]+ans[j]>ans[k] and ans[i]+ans[k]>ans[j] and ans[j]+ans[k]>ans[i] and ans[i]!=ans[j] and ans[j]!=ans[k] and ans[k]!=ans[i]:
                numans+=1
print(numans)
# Judge status: Accepted
n,p = map(int,input().split())
a = [int(i) for i in input().split()]

fac = [1]*(n+1)
for i in range(2,n+1): fac[i] = fac[i-1]*i
def comb(n,k):
    if n < k: return 0
    if n < 0 or k < 0: return 0
    return fac[n]//(fac[k]*fac[n-k])

even = odd = 0
for i in range(n):
    if a[i]%2 == 0: even += 1
    else: odd += 1

cnte = cnto = 0
for i in range(even+1): cnte += comb(even,i)
for i in range(odd+1)[p::2]: cnto += comb(odd,i)
print(cnte*cnto)
# Judge status: Accepted
s = list(input())
cnt = 0
for i in range(len(s)):
    if s[i] == "0":
        cnt += 1
print(min(cnt, len(s)-cnt)*2)
# Judge status: Wrong Answer
N = int(input())
S = input()
if N % 2 != 0:
    print("No")

tmp1 = S[:int(N / 2)]
tmp2 = S[int(N / 2):]

if tmp1 == tmp2:
    print("Yes")
else:
    print("No")
# Judge status: Wrong Answer
n = int(input())
s = input()
x = 0

for i in range(1, n):
    print(i)
    a,b = set(s[:i]), set(s[i:])
    if max(len(a),len(b))-max(len(a-b),len(b-a))>x:
        x = max(len(a),len(b))-max(len(a-b),len(b-a))

print(x)
# Judge status: Accepted
N,K,Q = map(int,input().split())
A = [int(input()) for _ in range(Q)]

score = [K-Q]*N

for i in A:
    score[i-1]+=1
            
for i in score:
    if i<=0:
        print('No')
    else:
        print('Yes')
# Judge status: Accepted
import numpy as np

n, k = map(int, input().split())
h = np.array(input().split(), dtype=np.int64)

dp = np.zeros(n, dtype=np.int64)
for i in range(1, n):
    l = max(0, i-k)
    dp[i] = np.min(np.abs(h[i] - h[l:i]) + dp[l:i])

print(dp[-1])
# Judge status: Accepted
from math import gcd
def main(): #startline-------------------------------------------
    k = int(input())
    ans = 0
    for i in range(1,k+1):
        for j in range(1,k+1):
            for l in range(1,k+1):
                ans += gcd(gcd(i,j),l)

    print(ans)
if __name__ == "__main__":
    main() #endline===============================================
# Judge status: Wrong Answer
a, b, x = map(int, input().split())

cnt = 0
for i in range(1, int(1e18)):
  if a <= x*i and x*i <= b:
    cnt += 1
  elif b <= x*i:
    break
    
print(cnt)
# Judge status: Wrong Answer
n, k = map(int, input().split())
a = list(map(int, input().split()))
i = a.index(1)
ans = (min(i, n - k) + k - 2) // (k - 1) + (max(n - 1 - i, k - 1) + k - 2) // (k - 1)
print(ans)
# Judge status: Accepted
S = input()
K = int(input())

ord_a = ord('a')
ord_z = ord('z')

k = K
Ans = list(S)
for i, s in enumerate(S[:-1]):
    ord_s = ord(s)
    dif = ord_z - ord_s + 1
#    print(i, k, dif)
    if s == 'a':
        Ans[i] = 'a'
    elif dif <= k:
        Ans[i] = 'a'
        k -= dif
    else:
        pass
Ans[-1] = chr(ord_a + (ord(Ans[-1]) + k - ord_a)%26)
print(''.join(Ans))
# Judge status: Wrong Answer
xn=input().split()
x=int(xn[0])
n=int(xn[1])

data=input().split()
for i in range(100):
    for d in data:
        if int(d) != x-i:
            print(int(d))
            break
        elif int(d) != x+i:
            print(int(d))
            break
    else:
        continue
    break
# Judge status: Accepted
import numpy as np
A = np.array(sum((input().split() for _ in range(3)), []), dtype=np.int8)
N = int(input())
for _ in range(N):
    np.multiply(A, A != int(input()), out=A)
A.resize(3, 3)
print("YNeos"[np.trace(A) and np.trace(np.rot90(A)) and A.sum(axis=0).all() and A.sum(axis=1).all()::2])
# Judge status: Accepted
n,m=map(int,input().split())
a=[0]*m
b=[list(map(int,input().split())) for _ in range(n) ]
      
for i in range(n):
  c=b[i][0]
  for j in range(1,c+1):
    a[b[i][j]-1]+=1

print(a.count(n))
# Judge status: Wrong Answer
n, k = map(int,input().split())
a = list(map(int,input().split()))

s = 0
seen = [False for _ in range(n)]
d = []
while not seen[s]:
    seen[s] = True
    d.append(s)
    s = a[s]-1

noncyi = d.index(s)
cyi = len(d) - noncyi
if k < noncyi:
    print(d[k-1])
else:
    k -= noncyi
    print(d[noncyi + k%cyi]+1)
# Judge status: Accepted
n=int(input())
a = list(map(int,input().split()))
even=[el for el in a if el % 2==0]
try:
  for a in even:
    if a % 3 == 0 or a % 5 == 0:
      flg = 1
    else:
      raise
except:
  print('DENIED')
else:
  print('APPROVED')
# Judge status: Accepted
D=int(input())
C=list(map(int,input().split()))
import numpy as np
L=np.zeros(26,dtype=np.int)
ans=[]
for d in range(D):
  L+=1
  X=L*C
  xi=X.argmax()
  S=list(map(int,input().split()))
  si=np.argmax(S)
  if si==xi:
    ans.append(si+1)
    L[si]=0
  elif S[si]-C[xi]>X[xi]:
    ans.append(si+1)
    L[si]=0
  else:
    ans.append(xi+1)
    L[xi]=0
for a in ans:
  print(a)
# Judge status: Wrong Answer
N = int(input())
S = []
for i in range(N):
    S.append(input())
S.sort()
T = {S[0]:1}
for j in range(1,N):
    if S[j] not in T:
        T[S[j]] = 1
    else:
        T[S[j]] += 1
T_sorted = sorted(T.items(),key = lambda x:-x[1])
maxT = T_sorted[0][1]
print(T_sorted)
for k in range(len(T_sorted)):
    if T_sorted[k][1] != maxT:
        break
    print(T_sorted[k][0])
# Judge status: Wrong Answer
h1, m1, h2, m2, k = map(int, input().split())

H = (h2-h1)*60
M = abs(m1-m2)

print(H-M-k)
# Judge status: Accepted
N = int(input())
A = [int(x) for x in input().split()]

pair = []
unpair = set()
for a in A:
    if a in unpair:
        pair.append(a)
        unpair.remove(a)
    else:
        unpair.add(a)

pair.sort()
pair.reverse()
if len(pair) <= 1:
    ans = 0
else:
    ans = pair[0] * pair[1]
print(ans)
# Judge status: Accepted
N = int(input())
H = list(map(int, input().split()))

ans = 'Yes'
_max = 0
for i in H:
    if _max < i - 1:
        _max = i - 1
    if _max > i:
        ans = 'No'
print(ans)
# Judge status: Accepted
#整数の入力
A = int(input())
#スペース区切りの整数の入力リスト
S_list = list(map(int, input().split()))

A_list = []
for i in range(A):
  A_list.append(i+1)
  S_list[i] = int(S_list[i])
    

counter = 0
for i in range(A):
  if(A_list[i] != S_list[i]):
    counter = counter + 1

if((counter == 0)or(counter == 2)):
  print("YES")
else:
  print("NO")
# Judge status: Accepted
import math
import itertools
import collections
import bisect
import heapq

def IN(): return int(input())
def sIN(): return input()
def MAP(): return map(int,input().split())
def LMAP(): return list(map(int,input().split()))
def TATE(n): return [input() for i in range(n)]
MOD = 10**9 + 7

a,v = MAP()
b,w = MAP()
t = IN()

if b > a:
  if a+v*t >= b+w*t:
    print('YES')
  else:
    print('NO')
else:
  if a-v*t <= b-w*t:
    print('YES')
  else:
    print('NO')