FINDING LEAP YEAR

import java.util.;
import java.io.;

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");
}
}