题解 | #判断整数奇偶性#

using System;
public class Program {
    public static void Main() {
        int num;
        while ((int.TryParse(System.Console.ReadLine(),out num))) {
            if ((num%2) == 1)
                System.Console.WriteLine("Odd");
            else
                System.Console.WriteLine("Even");
        }
    }
}