using System;

public class Program

{

    public static void Main()

    {

            //isauro aguirre

            int A;

            Console.WriteLine("write a number");

            A =  int.Parse(Console.ReadLine()); 

            if (A%2 ==0)

          {

            Console.WriteLine("The number is a even");

         }

         else if (A%2 != 0)

         {

             Console.WriteLine("The number is odd");

         }

​

    }

}