// Zadanie: Napisz program, ktory zamieni male litery na wielkie litery w napisie.

#include <iostream>

using namespace std;

int main(){
  char napis[30];
  cout << "Podaj napis (male litery)" << endl;
  cin >> napis;
    
  int i = 0;
  while(napis[i]){
    if(napis[i] >= 97 && napis[i] <= 122)  
    napis[i] = napis[i] - 32;
    i++;    
  }
  cout << napis << endl; 
  return 0;
}