cppstudio_01_03

#include <iostream>
using namespace std;
int main()
{
    //my
    /**
    char c;
    cin >> c;
    cout << char(c-32);
    **/

    //de wey
    char chLetter('a');
    cin >> chLetter;
    chLetter = chLetter - 32;
    cout << chLetter << "\n\n";

    return 0;
}