using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var cards = Enumerable.Range(0,10).ToList();

        Shuffle(cards);

        foreach(var card in cards)

        {

            Console.WriteLine(card);

        }

    }

    static Random rnd = new Random();

    public static void Shuffle<T>(List<T> list)

    {

        for(var i=0;i<list.Count-2;i++) 

        {

            var j = rnd.Next(0,list.Count);

            var temp = list[i];

            list[i] = list[j];

            list[j] = temp;

        }

    }

}