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

int main(){
	string in;
	int c;
	while(in[c]!='\0'){
		in[c]=toupper(in[c]);
		c++;
		}
	while(cin>>in){
		c=0;cout<<" ";
		while(in[c]!='\0'){
			in[c]=toupper(in[c]);
			c++;
		}
		cout<<in;
	}

}