View Code of Problem 25

#include<cstdio>
#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
    int T;
    scanf("%d",&T);
    while(T--)
    {
        char c;
        getchar();
        scanf("%c",&c);
        printf("%c\n",c-'A'+'a');
    }
    return 0;
}