#include <stdio.h>

int main()
{
  int n;
  long N;
  unsigned int un;
  unsigned long UN;

  scanf("%d", &n);
  scanf("%ld", &N);
  scanf("%u", &un);
  scanf("%lu", &UN);

  printf("n (int) = %d\n", n);
  printf("N (int) = %ld\n", N);
  printf("un (int) = %u\n", un);
  printf("UN (int) = %lu\n", UN);
    
  return 0;
}