#include <cstring>
#include <iostream>

int main(int ac, char **av)
{
  int i = 1;
  int j = 0;

  if (ac == 1)
  {
    std::cout << "* LOUD AND UNBEARABLE FEEDBACK NOISE *" << std::endl;
    return 0;
  }
  while (av[i])
  {
    while (av[i][j])
    {
      if (av[i][j] >= 'a' && av[i][j] <= 'z')
      {
        av[i][j] = toupper(av[i][j]);
        j++;
      }
      else
       j++;
    }
    std::cout << av[i];
    i++;
    j = 0;
  }
  std::cout << std::endl;
}