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 5.4.1) (judge verdict: Accepted)

#include <stdio.h>
#include <string.h>
int main(void)
{
    int a[1100],b,m,n,i,j=0,k=0,l=0,p=0,x=0,y=0,z=0;
    char s[1000],ss[1000],c;

    scanf("%s",s);
    n=strlen(s);

    for (size_t i = 0; i < n; i++)
    {
        printf("x");
    }
    printf("\n");
    return 0;
}