#include <stdio.h>

/**
 * silly.c - YA of Sam's silly test cases.
 */
int
main ()
{
  int x, y, s, i, s1, s2;
  char c;

/*
  printf ("d is d pattern: ");
  s = scanf ("%d is %d", &x, &y);
  printf ("read %d inputs\n", s);
 */

  printf ("= d pattern: ");
  s1 = scanf ("= %d", &i);
  s2 = scanf ("%c", &c);
  printf ("s1=%d, s2=%d, i=%d, c=%c\n", s1, s2, i, c);

  return 0;
} // main