using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 第四天_关系运算符和逻辑运算符
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("请输入要判断的年份：");
            int year = Convert.ToInt32(Console.ReadLine());
            //进行判断能被400或能被4但不能被100整除
            bool b = (year % 400==0) || (year%400==0&&year%100!=0);
            Console.WriteLine(b);
            Console.ReadKey();
        }
    }
}