백준 2단계 no.3

import java.util.*;

public class Main{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        int a = sc.nextInt();
        
        if ( (a%4 == 0 && a%100 != 0) || a%400 == 0) {
            System.out.print("1");
        } else {
            System.out.print("0");
        }
    }
}