[백준] #2753: 윤년

import java.util.Scanner;

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