#include <iostream>
#include <cstdio>
#include <string>
#include <algorithm>
using namespace std;

int main()
{
    char ch[201];
    fgets(ch, 201, stdin);
    string str, str2="";
    str = ch;
    for (auto & c: str) str2+= toupper(c);
    cout << str2;
    return 0;
}

