//#define _USE_MATH_DEFINES
//#include <cmath>
#include <iostream>
//#include <stdio.h>
//#include <stdlib.h>
//#include <iomanip>
//#include <vector>
#include <string>
//#include <algorithm>
//#include <functional>
//#include <time.h>
//#include <sstream>
//#include <queue>

using namespace std;


int main(){

	string s;

	getline(cin, s);

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

	cout << s << endl;

	return 0;
}