using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Introduceti nr lunii");

        int luna = Convert.ToInt32(Console.ReadLine());

        switch(luna){

           case 1:

                Console.WriteLine("Luni");

                break;

            case 2:

                Console.WriteLine("Marti");

                break;

            case 3:

                Console.WriteLine("Miercuri");

                break;

            case 4:

                Console.WriteLine("Joi");

                break;

            case 5:

                Console.WriteLine("Vineri");

                break;

            case 6:

                Console.WriteLine("Sambata");

                break;

            case 7:

                Console.WriteLine("Duminica");

                break;

            default:

                Console.WriteLine("Ati introdus datele gresit");

                break;