import java.io.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int year = Integer.valueOf(br.readLine());
int yn = 0;
if((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) {
yn = 1;
}
System.out.println(yn);
}
}