// A program to revise the following concepts
// Tricky expressions using
// int, double, char
//
// Written by: Angela Finlayson
// Date: 14/09/2024

#include <stdio.h>

int main(void) {    
       int x;
    // int y;
    // printf("Enter 2 integers: ");
       scanf("%d", &x);
    // double average = (x + y) / 2.0;
    // printf("The average of %d and %d is %lf\n", x, y, average);

    int z = 5 / x;
    printf("%d\n", z);

    //char letter_1 = 'B' - 'A' + 'a'; 
    //char letter_2 = 'e' - 'a' + 'A'; 

    //printf("%c %c\n", letter_1, letter_2);


    return 0;
}