using System;

public class Program

{

    public static void Main()

    {

        while(true){

        //Console.WriteLine("Vyvedete parametyr");

        //input=Console.ReadLine();

        string[] input={"kamyk", "nojica", "hartiq"};

            Random rand = new Random();

            int index = rand.Next(input.Length);

        switch (input[index]) {

            case "kamyk":

                Console.WriteLine("hartiq");

                break;

                case "hartiq":

                Console.WriteLine("nojica");

                break;

                case "nojica":

                Console.WriteLine("kamyk");

                break;

        }   

        }

​

    }

}