藍橋杯 基礎練習 閏年判斷

題目比較簡單，輸入的數字也沒有超限，直接貼代碼

 

import java.util.Scanner;

public class Main {
	
	public static void main(String[] args){
		Scanner input = new Scanner(System.in);
		int year = input.nextInt();
		if(year % 400 == 0 || (year % 4 == 0 && year % 100 != 0)){
			System.out.println("yes");
		}else{
			System.out.println("no");
		}
		
	}
}