void verify_heap()
{
  char *buf = malloc(8*sizeof(char));
  char *verified = malloc(sizeof(int));
  *verified = 0;
  gets(buf);
  /* <verification goes here> */
  if (*verified) {
    printf("accept\n");
  } else {
    printf("reject\n");
  }
}

int main(int argc, char *argv[])
{
  verify_heap();
  return 0;
}