2753 : 윤년

import java.util.Scanner;

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 % 4 == 0 && A % 400 == 0))
			System.out.println("1");

		else
			System.out.println("0");

	}
}