using System;

using System.Linq;

using System.Collections.Generic;

​

public class Program

{

    static         Random    rnd;

    static         List<int> numbers = new List<int>();

    private static bool      contain;

​

    public static void Main()

    {

        rnd = new Random();

        for (int i = 0; i < 98; i++)

        {

            Roll();

        }

​

        foreach (int n in numbers.OrderBy(x => x)) { Console.WriteLine(n); }

    }

​

    private static void Roll()

    {

        while (true)

        {

            int n = rnd.Next(1, 99);

            if (numbers.Contains(n))

            {

                contain = true;

                continue;

            }

​

            numbers.Add(n);

​

            break;

        }

    }

}