Problem:
 Score : 200 points    Problem Statement  Given is a string S . Replace every character in S with x and print the result.      Constraints   S is a string consisting of lowercase English letters.  The length of S is between 1 and 100 (inclusive).         Input  Input is given from Standard Input in the following format:  S       Output  Replace every character in S with x and print the result.        Sample Input 1 sardine      Sample Output 1 xxxxxxx  Replacing every character in S with x results in xxxxxxx .       Sample Input 2 xxxx      Sample Output 2 xxxx       Sample Input 3 gone      Sample Output 3 xxxx

Solution (Python):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline

def main():
    S=input()
    result='x'*len(S)
    return result

if __name__ == '__main__':
    print(main())

Solution (Python):
a = input()
b = []
for i in range(len(a)):
    b.append("x")
print("".join(b))

Solution (Python):
S, a = input(), ""
for x in range(len(S)):
    a += "x"
print(a)

Solution (Python):
S=input()
ans=[]
x=""
for i in range(len(S)):
    x+="x"
print(x)

Solution (Python):
s=input()
y=int(len(s))
a=[]
for i in range(y):
    a.append("x")
c="".join(a)
print(c)

Solution (Python):
N=len(input())
print("x"*N)

Solution (Python):
str = input()
print ("x"*len(str))

Solution (Python):
S = input()

for x in range(len(S)):
  print("x", end="")
print()

Solution (Python):
print("x"*len(input()))

Solution (Python):
S = input()
print('x'* len(S))

Solution (Python):
S = input()
print('x'* len(S))

Solution (Python):
import re

s = input()

ans = re.sub(r'[a-z]', 'x', s)

print(ans)

Solution (Python):
s = input()

t = len(s) * 'x'
print(t)

Solution (Python):
s=list(input())
ans =''
for i in range(len(s)):
    ans+='x'
print(ans)

Solution (Python):
s = input().strip()
print('x'*len(s))

Solution (Python):
a=input()
A=len(a)
b="x"
for i in range(A-1):
  b=b+"x"
print(b)

Solution (Python):
print("x"*len(input()))

Solution (Python):
str = input().strip()

for i in range(len(str)):
   print("x", end="")

Solution (Python):
S = input()

print('x' * len(S))

Solution (Python):
s = input()
new = ''
for i in s:
    new = new + 'x'

print(new)

Solution (Python):
import sys

S = str(input())

if not S.islower():
    print("error:lower")
    sys.exit()
if not 1 <= len(S) or not len(S) <= 100:
    print("error:S_length")
    sys.exit()

print("x"*len(S))

Solution (Python):
S = input()
arr = list(S)
i = 0
str = ""
for i in range(len(arr)):
    arr[i] = 'x'
    str += arr[i]
print(str)

Solution (Python):
s = input()
print("x"*len(s))

Solution (Python):
s = input()
n = len(s)
l = []
r = ' '
for i in range(n):
  l.append('x')
print(r.join(l).replace(" ", ""))

Solution (Python):
S, a = input(), ""
for x in range(len(S)):
    a += "x"
print(a)

Solution (Python):
S = input()
lis = []
for i in range(len(S)):
    lis.append("x")
X = "".join(lis)
print(X)

Solution (Python):
s = input()
print('x' * len(s))

Solution (Python):
S = input()
print('x' * len(S))

Solution (Python):

from sys import stdin
s = stdin.readline().rstrip()




s_list = list(s)

x_str = ''
for x in s_list:
    x_str += 'x'

print(x_str)

Solution (Python):
S = input()

print('x'*len(S))

Solution (Python):
s=input()
i=0
o="x"*len(s)
print(o)

Solution (Python):

S=input()
X= ""
for i in range(len(S)):
    X=X+ "x"
print(X)

Solution (Python):
s= input()

l = len(s)

print("x"*l)

Solution (Python):
import re
i = input()
print(re.sub('[abcdefghijklmnopqrstuvwyz]', 'x',i))

Solution (Python):
string = input()
ans = "x" * len(string)
print(ans)

Solution (Python):
ss = input()
a = list(ss)
l = len(a)
xx = ""
for i in range(0,l):
    xx = xx+"x"
print(xx)

Solution (Python):
print("x"*len(list(input())))

Solution (Python):
S = input().lower()
s = ''

for i in range(len(S)):
  s += 'x'
  
print(s)

Solution (Python):
print("x" * len(input()))

Solution (Python):
import re
s=input()
a=re.sub(r'[a-zA-Z0-9_]','x',s)
print(a)

Solution (Python):
S, a = input(), ""
for x in range(len(S)):
    a += "x"
print(a)

Solution (Python):
import sys

length = len(input())
print("".join(["x"] * length))

Solution (Python):
S = list(input())
ans = []

count = len(S)

for i in range(count):
    ans.append("x")
    
ans = ''.join(ans)    
print(ans)

Solution (Python):


S = str(input())

print('x'*len(S))

Solution (Python):
text = input()
ans = ""

for x in range(len(text)):
    ans += "x"

print(ans)

Solution (Python):
A = input().strip()
n = len(A)
for i in range(1, n+1):
    if i == n:
        print("x")
    else:
        print("x", end="")

Solution (Python):
x = input()
y = len(x)
print("x"*y)

Solution (Python):

s=input() 
print("x" * len(s))

Solution (Python):
def main():
    S = input()
    print("x"*len(S))

if __name__ == '__main__':
    main()

Solution (Python):
s = list(input())
j = ""
for i in range(len(s)):
  s[i] = s[i].replace(s[i], 'x')
  j = j + s[i]
print(j)

Solution (Python):
S = str(input())
K = len(S)
print("x" * K)

Solution (Python):
length = len(input())
for i in range(length):
 print('x', end="")

Solution (Python):
print(len(input()) * "x")

Solution (Python):
S = input()
print(''.join(['x' for _ in range(0, len(S))]))

Solution (Python):


str = input()
word_lengths = len(str)
changed_word =''
for word_length in range(word_lengths):
    changed_word +='x'
print(changed_word)

Solution (Python):
s = input()
print('x' * len(s))

Solution (Python):

"""
Created on Sun Feb  9 21:20:28 2020

@author: W_Indicate
"""

S = input()

s = len(S)

y=1
Y = "x"
X = "x"

while y < s:
    X = X + Y 
    y += 1

print (X)

Solution (Python):
s = input()
s = len(s)
print(''.join(['x']*s))

Solution (Python):
import math
import fractions

def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    
    return divisors

def ValueToBits(x,digit):
    res = [0 for i in range(digit)]
    now = x
    for i in range(digit):
        res[i]=now%2
        now = now >> 1
    return res

def BitsToValue(arr):
    n = len(arr)
    ans = 0
    for i in range(n):
        ans+= arr[i] * 2**i
    return ans

def ValueToArray10(x, digit):
    ans = [0 for i in range(digit)]
    now = x
    for i in range(digit):
        ans[digit-i-1] = now%10
        now = now //10
    return ans



s = input()

a = ""
for i in range(len(s)):
    a+= 'x'

print(a)

Solution (Python):


def main():
    S = input()
    print("x" * len(S))


main()

Solution (Python):
s = str(input())
x = str("")
for i in s:
   x += str("x")

print(x)

Solution (Python):
S=input()
D=len(S)
print("x"*D)

Solution (Python):
S = input()
for i in range(len(S)):
    print("x",end="")

Solution (Python):
print("x"*len(input()))

Solution (Python):
S = input()
N = (len(S))
for i in range(N+1):
 S = S[:i-1] + 'x' + S[i:]
 S = S[:N-1] + '' + S[N:]

S = S[:N] + 'x' + S[N+1:]
S = S[:N] + '' + S[N+1:]
print(S)

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
import re
s=input()
a=re.sub(r"[a-z]","x",s)
print(a)

Solution (Python):
s = input()
s = s + " "
a = str()

for i in range(100):
  if s[i] == " ":
    break
  a += "x"
  
print(a)

Solution (Python):
S=input()
ans=["x"]*len(S)
print(*ans,sep='')

Solution (Python):
print(len(input())*"x")

Solution (Python):
def i_miss_you():
    s = str(input())
    result_str = ""
    for temp in s:
        temp = temp.replace(temp, "x")
        result_str += temp
    return result_str

print(i_miss_you())

Solution (Python):
S = input()

X = ''
for i in range(len(S)):
    X = X + 'x'
print(X)

Solution (Python):
s = input()

output = ""

for i in range(len(s)):
  output += 'x'

print(output)

Solution (Python):

import re
S = input()

result = re.sub(r'[a-z]', 'x', S)

print(result)

Solution (Python):
text = input()
print("x"*len(text))

Solution (Python):
s=input()
print("x" * len(s))

Solution (Python):
set = input()

for i in range(len(set)):
    print("x" , end="")

Solution (Python):
S = input()
B = ["x" for _ in range(len(S))]
B = "".join(B)
print(B)

Solution (Python):
import re
s = input()
print(re.sub(r"[a-z]", "x", s))

Solution (Python):
S = input()
X = 'x'*len(S)
print(X)

Solution (Python):
s=input()
l=len(s)
x=[]
for i in range(l):
    x.append('x')
    print(x[i],end="")
print()

Solution (Python):
S = input()
ret = ""
for i in S:
  ret = ret + "x"
print(ret)

Solution (Python):
s=len(str(input()))
x="x"
for i in range(1,s):
    x+="x"
print(x)

Solution (Python):
a = input()
print('x' * len(a))

Solution (Python):
S = str(input())
R = ""

for i in range(len(S)):
  R = R[:i] + "x"
print(R)

Solution (Python):
S=input()
S.split()
cnt=len(S)
X=['x']*cnt
print(''.join(X))

Solution (Python):
str = list(input())

for i in range(len(str)):
    print('x',end='')
print()

Solution (Python):
a = input()
print('x'*len(a))

Solution (Python):
s=input()
t=""
for i in range(len(s)):
  t = t + "x"
print(str(t))

Solution (Python):
word = len(input())
output = 'x'*word
print(output)

Solution (Python):
s=input()
i=len(s)
for j in range(i):
  print("x",end="")

Solution (Python):
import re
S = str(input())
print(re.sub('[a-z]','x',S))

Solution (Python):
a = input()
print("x"*len(a))

Solution (Python):
cmdvar_str=input()
printchar="x"
cmdvar_count=int(len(cmdvar_str))
print(printchar*cmdvar_count)

Solution (Python):
s = input()
print('x'*len(s))

Solution (Python):
print(len(input())*"x")

Solution (Python):
str = input()

a = len(str)
b = ''

for i in range(a):
    b = b + 'x'

print(b)

Solution (Python):


S = str(input())

len_S = len(S)

for i in range(len_S):
    print('x', end="")

Solution (Python):
import sys

input_methods=['clipboard','file','key']
using_method=0
input_method=input_methods[using_method]

IN=lambda : map(int, input().split())
mod=1000000007



def main():
	s = input()
	ret='x'*len(s)
	print(ret)
	
	

isTest=False

def pa(v):
	if isTest:
		print(v)
		
def input_clipboard():
	import clipboard
	input_text=clipboard.get()
	input_l=input_text.splitlines()
	for l in input_l:
		yield l

if __name__ == "__main__":
	if sys.platform =='ios':
		if input_method==input_methods[0]:
			ic=input_clipboard()
			input = lambda : ic.__next__()
		elif input_method==input_methods[1]:
			sys.stdin=open('inputFile.txt')
		else:
			pass
		isTest=True
	else:
		pass
		
			
	ret = main()
	if ret is not None:
		print(ret)

Solution (Python):
xs = ""
for i in range(len(input())):
  xs += 'x'
print(xs)

Solution (Python):
s = input()
t = len(s)
print('x' * t)

Solution (Python):
s = input()

s = list(s)
n = ''

for str in s:
    
    if str != 'x':

        n += 'x'
    else:
        n += str
    

print(n)

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
    ans += "x"
print(ans)

Solution (Python):
s = input()
print("".join(["x" for _ in range(len(s))]))

Solution (Python):
a = str(input())
b = len(a)
c = 'x' * b
print(c)

Solution (Python):
s = str(input())
for i in range(len(s)):
    print("x", end = "")

Solution (Python):
S = input()
O = ''

for i in range(len(S)):
    O = O + 'x'

print(O)

Solution (Python):
S = list(input())
H = ''

for i in range(len(S)):
  H += 'x'
  
print(H)

Solution (Python):
import re
a = input()
print(re.sub("[a-z]", "x", a))

Solution (Python):

import sys


def solve(S: str):
    ans = ''
    for _ in range(len(S)):
        ans += 'x'
    print(ans)
    return



def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    S = next(tokens)  
    solve(S)

if __name__ == '__main__':
    main()

Solution (Python):
line = ''
for _ in input():
    line += 'x'
print(line)

Solution (Python):
d = input()
ans = ""
for x in d:
    ans=ans+"x"

print(ans)

Solution (Python):
import re

S = input()

print(re.sub("[^\t\n\r\f\v]", "x", S))

Solution (Python):
s=input()
text=""
for i in s:
  text+="x"
print(text)

Solution (Python):
S = input()
print("x" * len(S))

Solution (Python):
u=input()
a=''
for i in range(len(u)):
  a=a+'x'
print(a)

Solution (Python):
S = input()

L = len(S)
print('x' * L)

Solution (Python):
s=input()
print('x'*len(s))

Solution (Python):
s = input()
n = len(s)
x = "x"
p = ""
for i in range(1,n+1):
	p = p + x
print(p)

Solution (Python):
S = input()
S_trans = ''
for i in range(len(S)):
    S = S.replace(S[i], 'x')
    S_trans += S[i]

print(S_trans)

Solution (Python):
S=input()


print(len(S)*"x")

Solution (Python):
s = str(input())

import re
print(re.sub(r'.', 'x', s))

Solution (Python):
S = input()
L = len(S)

for i in range(L):
  print('x', end='')

Solution (Python):
s = input()
m = ""
for i in s:
    m = m + i.replace(i, 'x')
print(m)

Solution (Python):
S = input()
T = str()
for i in range(int(len(S))):
  T = T + 'x'
print(T)

Solution (Python):

S = input()
length = len(S)
print('x'*length)

Solution (Python):
import re
S = input()
x = re.sub(".", "x", S)
print(x)

Solution (Python):
s = input()
a = ['x' for i in range(len(s))]
print(''.join(a))

Solution (Python):
s=input()
x = 'x'*len(s)
print(x)

Solution (Python):
S = input()
print("x"*len(S))

Solution (Python):
print('x'*len(input()))

Solution (Python):
S = input()
N = len(S)

for i in range(N):
  print('x', end = "")

Solution (Python):
s = input()
print('x'*len(s))

Solution (Python):
S = input()

S = [i for i in S]

s = len(S)

for i in range(s):
  S[i] = 'x'

print(''.join(S))

Solution (Python):
S = input()
print('x'* len(S))

Solution (Python):
s=input()
print(len(s)*"x")

Solution (Python):
s = list(input())
s_list = ["x" for i in s]
print("".join(s_list))

Solution (Python):
S= input()
t= len(S)
print("x" * t)

Solution (Python):
S_len = len(input())
print("x"*S_len)

Solution (Python):
S = input()
S_list = list(S)
S_list_leng = len(S_list)
X = []
count = 1
while count <= S_list_leng:
  X.append("x")
  count += 1
answer = "".join(X)
print(answer)

Solution (Python):
s=input()
print('x'*len(s))

Solution (Python):
S=input()
print('x' * len(S))

Solution (Python):
U = input().strip()
print(len(U) * 'x')

Solution (Python):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

S = read().rstrip().decode()

n = len(S)
print('x' * n)

Solution (Python):
A=input()
B=list(A)
C=len(A)
print("x"*C)

Solution (Python):
S = input()
print('x' * len(S))

Solution (Python):
'''
Author:Fuad Ashraful Mehmet
University of Asia Pacific
Date:09 Feb 2020
'''


def fuck(s):
    print('x'*len(s))
fuck(input())

Solution (Python):
import re

txt = input()
x = re.sub(".", "x",txt)
print(x)

Solution (Python):
print("x"*len(input()))

Solution (Python):
input_str = input()

print("x"*len(input_str))

Solution (Python):
s = input()
print("x"*len(s))

Solution (Python):
s = list(input())


for i in range(len(s)):
    s[i]='x'
print(''.join(s))

Solution (Python):
S = input()
A = len(str(S))
print("x"*int(A))

Solution (Python):



S = str(input())
a = ''


l = len(S)



for char in S:
    char = 'x'
    a += 'x'

print(a)

Solution (Python):
string = input()
num = len(string)
res = ""
for i in range(num):
   res = res + "x"
print(res)

Solution (Python):
num_str = len(input())
out_string = ""

for _ in range(num_str):
    out_string += "x"

print(out_string)

Solution (Python):
mul = len(input())
print('x' * mul)

Solution (Python):
S = input()
for i in range(len(S)):
  print('x', end="")

Solution (Python):
c = input()

print('x'*len(c))

Solution (Python):
s = input()
l = len(s)
print("x" * l)

Solution (Python):


s = ""

def format_input(filename = None):
	global s
	if filename == None:
		s = list(map(str, input().split())).pop()

def get_answer():
	length = len(s)
	answer = "x" * length
	return answer

if __name__ == '__main__':
	format_input()

	ans = get_answer()
	print(ans)

Solution (Python):
print(len(input())*"x")

Solution (Python):
s = input()
n = len(s)
X = "x" *n
print(X)

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
    ans+="x"
print(ans)

Solution (Python):
s=input()
for i in s:
    print('x',end='')

Solution (Python):
word=input()
word_list=list(word)

n=len(word_list)
i=0
for i in range(n):
    word_list[i]='x'
    i=i+1

word=''.join(word_list)
print(word)

Solution (Python):
S = input()
l = len(S)
ans = "x"*l
print(ans)

Solution (Python):
s = input()

print("x"*len(s))

Solution (Python):
s=input()
samp="x"*len(s)
print(samp)

Solution (Python):
s = input()
p = 'x'*len(s)
print(p)

Solution (Python):
A = input()
B =''
for i in range(len(A)):
    B = B+'x'
print(B)

Solution (Python):
print('x' * len(input()))

Solution (Python):
import re
s = input()

print(len(s) * "x")

Solution (Python):
print('x'*len(input()))

Solution (Python):
S = input()
X =""
for i in S:
    X += "x"

print(X)

Solution (Python):
S = input()
A = ''
for i in range(len(S)):
    A += 'x'

print(A)

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
    ans+="x"
print(ans)

Solution (Python):
s = input()

for c in s:
  print("x", end="")

Solution (Python):
print("x" * len(input()))

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
    ans += "x"
print(ans)

Solution (Python):
import re

s = input()
o = ""

for i in range(len(s)):
    o += "x"

print(o)

Solution (Python):
print("x" * len(input()))

Solution (Python):
S = input()
X = len(S)
OUTPUT = ""
for kurikaeshi in range(X):
  OUTPUT = OUTPUT + "x"
print(OUTPUT)

Solution (Python):
s = input()
print("x" * len(s))

Solution (Python):
S = list(str(input()))

for i in range(len(S)):
    S[i] = "x"

S = "".join(S)
print(S)

Solution (Python):
s = input()
new = ''
for i in s:
    new = new + 'x'

print(new)

Solution (Python):
x = len(input())

ans = ""
for i in range(x):
    ans += "x"
print(ans)

Solution (Python):
s = input()
print(str("x")*len(s))

Solution (Python):
a = input()
l = len(a)
n = 'x'
for i in range(l-1):
    n = n + 'x'
print(n)

Solution (Python):
batsu = "x"
s = input()
print(batsu*len(s))

Solution (Python):
S = input()
K = len(S)
X = ''
for i in range(K):
    X += 'x'
print(X)

Solution (Python):
S = input()

ans = ""
for i in range(len(S)):
    ans += "x"

print(ans)

Solution (Python):
S=input()

x="x"*len(S)
print(x)

Solution (Python):
s = input()

for i in range(len(s)):
    print("x", end = "")

Solution (Python):



def main():
  s = input().strip()
  print('x'*len(s))

if __name__=='__main__':
  main()

Solution (Python):
s = input()
i = len(s)
print("x"*i)

Solution (Python):
S = str(input())
S_x = ''.join([str('x') for x in range(len(S))])
print(S_x)

Solution (Python):
print('x'*len(input()))

Solution (Python):
S = input()
S_list = list(S)
char = []
for val in S_list:
    char.append('x')
line = ''.join(char)
print(line)

Solution (Python):
s = input()

print('x'*len(s))

Solution (Python):
text_val = input()
crate_len = len(text_val)
change_text = ['x' for i in range(crate_len)]
print(''.join(change_text))

Solution (Python):



S = input()

print(''.join((['x'] * len(S))))

Solution (Python):
from itertools import repeat

s = input()
print("".join(repeat("x", len(s))))

Solution (Python):
S, a = input(), ""

for x in range(len(S)):

    a += "x"

print(a)

Solution (Python):
s = input()
n = len(s)
print('x' * n)

Solution (Python):
print("x"*len(input()))

Solution (Python):
import re
S = input()

T=re.sub('.','x',S)
    
print(T)

Solution (Python):
inp = input()
leng=len(inp)
out = ''
count=0
 
while count < leng :
    out=out+'x'
    count += 1
  
print(out)

Solution (Python):
def resolve():
    S = input()
    s = len(S)
    h = 'x'
    H = 'x'
    for n in range(s-1) :
        h += H
    print(h)
resolve()

Solution (Python):
S = input()
n = len(S)
m = str('')
for i in range(n):
  m = m +'x'

print(m)

Solution (Python):
S = input()

num = len(S)

X = ""
for i in range(num):
    X += 'x'
print(X)

Solution (Python):
s = str(input())

answer = ''

for i in range(len(s)):
    answer += 'x'

print(answer)

Solution (Python):
s=input()
t=len(s)
print('x'*t)

Solution (Python):
s = input()
length = len(s)
ret = ''
for i in range(length):
  ret += 'x'
  
print(ret)

Solution (Python):
import math
import sys

S = input()
n = len(S)
X = ''.join(['x' for _ in S])
print(X)

Solution (Python):
S = input()
a = int(len(S))

print("x"*a)

Solution (Python):
s = input()
lengh = len(s)
string = 'x' * lengh
print (string)

Solution (Python):
s=input()
for x in range(len(s)) :
	print("x",end='')

Solution (Python):
s = input()
ans = ''
for i in range(len(s)):
    ans += 'x'
print(ans)

Solution (Python):
s = raw_input()
a = ""
for i in range(len(s)):
    a += "x"
print(a)

Solution (Python):
print(len(input()) * "x")

Solution (Python):
S = input()



n = len(S)

x = 'x'*n

print(x)

Solution (Python):
import sys


def resolve():
    S = input()
    ans = ''

    for i in range(len(S)):
        ans += 'x'

    print(ans)


resolve()

Solution (Python):
s=str(input())
l=len(s)
result='x'
if l>=2:
  for i in range(1,l):
    result=result+'x'
print(result)

Solution (Python):
S = str(input())
S_out = ['x' for e in range(len(S))]
print(''.join(S_out))

Solution (Python):
print("x" * len(input()))

Solution (Python):
s=input()
a=len(s)
b=str("x")*a 
print(b)

Solution (Python):
Str=input()
AnStr=''
for i in range(len(Str)):
  AnStr+='x'

print(str(AnStr))

Solution (Python):
from sys import stdin
A = input()
k = []
for l in range(len(A)):
  k.append("x")
print(''.join(k))

Solution (Python):
def main():
  result = ''
  for i in range(len(input())):
    result += 'x'

  print(result)

main()

Solution (Python):
import re

input_line = input()

result = re.sub(r'[a-z]+?', 'x', input_line)
print(result)

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
S = input()

print("x" * len(S))

Solution (Python):
s = input()
r = ''
for a in range(len(s)):
    r += 'x'
print(r)

Solution (Python):



a = str(input())
c = ''

for char in a:
    c += 'x'


print("{}".format(c))

Solution (Python):
s = input()
length = len(s)
st = ""

for i in range(length):
    st += "x"
    
print(st)

Solution (Python):
import re

S = input()

print(re.sub('[a-z]', 'x', S))

Solution (Python):
S = input()
l = len(S)

print("x"*l)

Solution (Python):

def main():
    StringS = input();
    list = '';
    max = len(StringS);
    for i in range(max):
        list = list + 'x';
    print(list);

main()

Solution (Python):
s=input()
l=len(s)
print('x'*l)

Solution (Python):
S = str(input())
l = list(S)
x = []
for i in range(len(l)):
	x.append('x')
print(''.join(x))

Solution (Python):
a = input()

count = len(a)
ans = ""

for i in range(count):
    ans += "x"

print(ans)

Solution (Python):

import sys


def solve(S: str):
    listS = list(S)
    print('x'*len(S))
    return



def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    S = next(tokens)  
    solve(S)

if __name__ == '__main__':
    main()

Solution (Python):
S = input()
print(''.join(['x' for i in S]))

Solution (Python):
s = list(input(''))
a = ['x' for _ in range(len(s))]
b = ''.join(a)
print(b)

Solution (Python):
s = input()

tmp = ''
for i in range(len(s)):
  tmp += 'x'
print(tmp)

Solution (Python):
s = input()
print('x'*len(s))

Solution (Python):
print("".join(("x" for c in input())))

Solution (Python):
import re
a = input()
print(re.sub('[a-z]', 'x', a))

Solution (Python):
S = input()
print('x' * len(S))

Solution (Python):
s=str(input())
n=len(s)
l="x"
for i in range(n-1):
    l+="x"
print(l)

Solution (Python):
S=input()
S=list(S)
for i in range(len(S)):
	print("x",end="")

Solution (Python):
S = input()
n = len(S)
print('x' * n)

Solution (Python):
s = input()

s_len = len(s)
result = 'x'
while True:
    if len(result) == s_len:
        break
    result += 'x'

print(result)

Solution (Python):
st = input()
s = ["x" for i in range(len(st))]
print("".join(s))

Solution (Python):
s = list(input())
a = len(s)
l = ''

for i in range(a):
    l += 'x'
print(l)

Solution (Python):
S =input()
print("x"*len(S))

Solution (Python):
s = input()
a = ""
for i in range(len(s)):
    a += "x"
print(a)

Solution (Python):
s = input()
a = len(s)
T = 'x'
for num in range(a-1):
  T += 'x'
print(T)

Solution (Python):
s = input()
win=[]
for i in range(len(s)):
    win.append("x")            
final_list=''.join(win)

print (final_list)

Solution (Python):
a = input()
num = len(a)
print('x'*num)

Solution (Python):
s = input()
re_s = ['x'] * len(s)
    
print(''.join(re_s))

Solution (Python):

S = input()
print ('x' * len(S))

Solution (Python):
a = input()

for b in range(len(a)):
    print("x", end="")

Solution (Python):
S = input()
for i in range(len(S)):
  print("x",end="")
print()

Solution (Python):
import re

u = input()
r = re.sub('.' , 'x',u)

print(r)

Solution (Python):
s = str(input())
len_s = len(s)
out = "x"*len_s
print(out)

Solution (Python):
s=input()
l=len(s)
print('x'*l)

Solution (Python):
strings = input()

len_input= len(strings)
output = ['x']*len_input

print("".join(output))

Solution (Python):
print("".join(["x" for i in range(len(input()))]))

Solution (Python):
s=input()
L= []
for i in range(len(s)):
    L.append('x')
ans = ''.join(L)
print(ans)

Solution (Python):
S = input()
sum = ""
for i in range(len(S)):
    sum += 'x'
print(sum)

Solution (Python):
def resolve_B():
    s = input()
    l = len(s)
    print("x" * l)
resolve_B()

Solution (Python):
S=input()
length=len(S)
x=''
for i in range(length):
    x+='x'
print(x)

Solution (Python):
def resolve():
    S = input()
    res = "x" * len(S)
    print(res)


if __name__ == "__main__":
    resolve()

Solution (Python):
s=input()
l=len(s)
ans="x"*l
print(ans)

Solution (Python):
s=input()

a=len(s)

x="x"

r=x*a

print(r)

Solution (Python):
a=''
print(
  ''.join(
    [
      a+'x' 
      for b 
      in range( len(input()) )]
  )
)

Solution (Python):
S = input()
length = len(S)

print('x'*length)

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
S = input()
ans = ''
for _ in range(len(S)):
    ans += 'x'

print(ans)

Solution (Python):
S = input()
A = ''
for _ in range(len(S)):
        A += 'x'
print(A)

Solution (Python):
s=input()
s_length = len(s)

print('x'*s_length)

Solution (Python):
S = input()
print("x"*len(S))

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
target = input('')

list_target = list(target)

ans = []

for i in range(len(list_target)):
    ans.append("x")

ans = "".join(ans)

print(ans)

Solution (Python):




"""
このプログラムはPythonを書く際のテンプレとなっています。これをコピペしてコーディングを行なってください。
なお字下げしないこと！！
"""

__author_ = 'Maruta Yuzuha'
__version_ = '1.0.0'
__date__ = '2019/12/25'

def main():
    """
    ここでプログラムの解説を行う
     >>main()
    Hello world.
    0
    """
    s = input()
    t = 0
    for i in s:
        if t == 0:
            t = 'x'
        else:
            t += 'x'
    print(t)
    return 0

if __name__ == '__main__':
    
    

    
    
    import doctest
    doctest.testmod()

    
    import sys
    sys.exit(main())

Solution (Python):
print("x" * len(input()))

Solution (Python):
s=input()
s1=['x']*len(s)
print(''.join(s1))

Solution (Python):
s = str(input())
l = len(s)

ans = 'x'

for i in range(l-1):
    ans += 'x'
    
print(ans)

Solution (Python):
print("x"*len(input()))

Solution (Python):
l = len(input())
print("x" * l)

Solution (Python):
s = input()
ans = 'x'*len(s)
print(ans)

Solution (Python):
s = input()
for i in s:
	print('x',end="")

Solution (Python):
s = input()

print('x'*len(s))

Solution (Python):
S = input()
print("x" * len(S))

Solution (Python):
import sys
S = input()
print("x"*len(S))
sys.stdout.flush

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
  ans += "x"
print(ans)

Solution (Python):
word=list(input())
for i in range(len(word)):
    word[i]="x"
print("".join(word))
print()

Solution (Python):
string = len(input())
x = ["x" for a in range(string)]
print("".join(x))

Solution (Python):
S = input()
ans = 'x'
cnt=0
for i in range(len(S)-1):
    ans += 'x'
print(ans)

Solution (Python):
s = list(input())
count_s = len(s)
li = []
for i in range(count_s):
  li.append("x")
S = "".join(li)
print(S)

Solution (Python):
s = input()
l = len(s)
i = 0
ans_list = []
while(i<l):
  ans_list.append('x')
  i += 1
ans = ''.join(ans_list)
print(ans)

Solution (Python):
s = [str(d) for d in input()]
count = 0
t =""
for k, v in enumerate(s):
  t += "x"
print(t)

Solution (Python):
s = input()
print('x' * len(s))

Solution (Python):
import re

S = input()
print(re.sub('\w', 'x',S))

Solution (Python):


InpStr=str(input())

result=""


for i in range(len(InpStr)):
    result=result + "x"


print(result)

Solution (Python):
s = str(input())
s_len = len(s)
print('x'*s_len)

Solution (Python):
S = input()
num = len(str(S))
X = "x" * num
print(X)

Solution (Python):
s=input()
for i in range(len(s)):
  print("x",end="")

Solution (Python):
a = input().split()

ans = 'x' * len(a[0])

print(ans)

Solution (Python):
s = input()

a = ''
for i in range(len(s)):
	a += 'x'

print(a)

Solution (Python):
S = input()
print('x' * len(S))

Solution (Python):
S = input()
print('x'*len(S))

Solution (Python):
ans=''
string=input()
string_l=len(string)

for w in range(string_l):
    ans=ans+'x'
    
print(ans)

Solution (Python):
s = input()
num = len(s)
print('x' * num)

Solution (Python):
s=input()

for i in range(len(s)):
    print("x",end="")

Solution (Python):
s=str(input())
t=[]
for i in range(len(s)):
  t.append('x')
u=''.join(t)
print(u)

Solution (Python):
S = input()
l = len(S)
print('x'*l)

Solution (Python):
S = input()
x = len(S)
b = 'x'*x
print(b)

Solution (Python):
def change(x):
  return "x"

a = input()
v = map(change, a)
print(''.join(list(v)))

Solution (Python):
S = input()
newS =""

for i in S:
  newS+='x'

print(newS)

Solution (Python):
s = input()
ans = ""
for i in range(len(s)):
    ans += "x"
print(ans)

Solution (Python):

import re
s = input()
print(re.sub('[a-z]', 'x', s))

Solution (Python):
print("x"*len(input()))

Solution (Python):
s = input().split()
out=''
for i in range(len(s[0])):out+='x'
print(out)

Solution (Python):
import numpy as np

a = list(input())
a = np.array(a)
i =0
a
while i < a.size:
    a[i] = 'x'
    print(a[i], end ='')
    i = i +1

Solution (Python):
i = len(input())
print('x'*i)

Solution (Python):
s = str(input())
len_s = len(s)

ans = []
for i in range(0,len_s):
  ans.append('x')
print(''.join(ans))

Solution (Python):
S=input()

for i in range(len(S)):
    print("x",end="")

Solution (Python):
S = input()
x = "x"
print(x*(len(S)))

Solution (Python):
def b():
    s = input()
    n = len(s)
    ss = ""
    for i in range(n):
        ss = ss + "x"
    return ss
print(b())

Solution (Python):
print ('x' * len(raw_input()))

Solution (Python):
s = input()
suu = len(s)
xx = ''

for n in range(1,suu+1):
    xx = xx+'x'
print(xx)

Solution (Python):
S = input()
re = ''
for i in S:
    re += 'x'
print (re)

Solution (Python):
S = input()
out = ""
for s in S:
    out = out + "x"
print(out)

Solution (Python):
S = input()
S_len = len(S)
ans = ''
for i in range(S_len):
  ans += 'x'
print(ans)

Solution (Python):
s = input()

print("x" * len(s))

Solution (Python):
def solve():
    S = input()
    ans = ['x' for _ in range(len(S))]
    print(''.join(ans))


if __name__ == '__main__':
    solve()

Solution (Python):
s=len(input())
print("x"*s)

Solution (Python):
S = input()
print("x"*(len(S)))

Solution (Python):
S = input()
b = []
for i in range(len(S)):
    b = 'x' * len(S)

print(b)

Solution (Python):
s = input()

print("x" * len(s))

Solution (Python):
S = input()

print("x"*len(S))

Solution (Python):
a=len(input())
b='x'*a
print(b)

Solution (Python):
s = input()

count = len(s)

for i in range(count):
  print("x", end="")