using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace moj_random

{

    class Program

    {

        static void Main(string[] args)

        {

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

            int[] vylosovane = new int[pocetSlov];

            for (int i = 0; i < pocetSlov; i++)

            {

                znova:

                Random rnd = new Random();

                int indexSlova = rnd.Next(0, pocetSlov);

                vylosovane[i] = indexSlova;

                if (indexSlova == vylosovane[i])

                {

                    goto znova;

                }

                else

            }

            Console.ReadLine();

        }

    }

}