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 in C++ (GCC 9.2.1) (judge verdict: Accepted)

#include<bits/stdc++.h>
#define endl "\n"
#define PI acos(-1)
#define BMW_GTR ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0)

typedef long long ll;
using namespace std;

//ll const n = 50005;

int main()
{
    BMW_GTR;

    string s;
    cin >> s;

    for(int i = 0; i < s.size(); i++)
    {
        s[i] = 'x';
    }

    cout << s;

    return 0;
}