
#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <stack>
#include <cctype>
#include <complex>
#include <vector>
#include <algorithm>

using namespace std;


bool solve(){

	string str;
	getline(cin,str);
	for(int i=0;i<str.size();i++){
		str[i] = toupper(str[i]);
	}
	cout<< str<< endl;
	return true;
}

int main(){
	cout.setf(ios::fixed);
	cout.precision(10);
	solve();

	return 0;
}

 