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

int main(void) {
  char* input = 0;
  size_t size = 0;
  getline(&input, &size, stdin);
  unsigned long num = atoi(input);
  printf("%d\n", num);
  if(num > 1) {
    unsigned long factorial = 1;
    for(int i = 1; i < num; i++) {
      factorial *= i;
    }
    printf("%d\n", (factorial + 1) % num == 0);
  } else {
    printf("0\n");
  }
  free(input);
  return 0;
}

lambda t:(t>0)-(t<0)

>>> from math import gcd
>>> gcd(1,[])
Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    gcd(1,[])
TypeError: 'list' object cannot be interpreted as an integer