蓝桥杯--基础练习 闰年判断（java）

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 % 400 == 0 || (year % 4 == 0 && year % 100 != 0)) {
			System.out.println("yes");
		}else {
			System.out.println("no");
		}
        sc.close();
	}
}