using System;

public class Program

{

    public static void Main()

    {

        Random rnd = new Random();

        int no, remianing;

        no = rnd.Next(50);

        Console.WriteLine(no);

        remianing = no % 2; //MOD

        if (remianing!=0)

        {

            Console.WriteLine("odd");

        }

        else

        {

            Console.WriteLine("even");

        }

        Console.ReadLine();

    }

}