//please forgive me... :(

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define MAX_LEN 6 //maximum instruction length is 6 characters: jmp, jpi, jpz, jpc, jps, stm, ldm
#define MED_LEN 5 //medium length: mov r, clr r
#define MIN_LEN 3 //minimum length: nop, add, sub, and, or, not, xor

int main()
{

   FILE *file = fopen("input.asm","rb");

   char str_buf[MIN_LEN + 1];
   fgets(str_buf, MIN_LEN + 1, file);
   printf("%s\n", str_buf);

   return 0;
}