#include <iostream>
#include <fstream>
#include <cctype>
using namespace std;

int main()
{
   char ch;
   ifstream inFile;
   ofstream outFile;

   inFile.open("prob10.in");
   outFile.open("prob10.out");

   inFile.get(ch);
   while (inFile)
   {
      outFile << char(toupper(ch));
      inFile.get(ch);
   }
}