[백준/Java] 2753 : 윤년

import java.io.*;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new BufferedReader(new InputStreamReader(System.in)));
        BufferedWriter bw = new BufferedWriter(new BufferedWriter(new OutputStreamWriter(System.out)));

        int input = Integer.parseInt(br.readLine());

        if (input % 4 == 0 ){
            if (input % 100 != 0 || input % 400 == 0 ){
                bw.write("1");
            } else{
                bw.write("0");
            }
        }else{
            bw.write("0");
        }

        bw.flush();
        bw.close();
    }
}