using System;

using System.Linq;

using System.Collections;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        int myNumber = 30;

        List<int> myNumbers = new List<int>();

        System.Random random = new System.Random();

            while (myNumbers.Sum() <= 30);

        {

            int r = random.Next(myNumber);

            myNumbers.Add(r);

            System.Console.WriteLine(r);

        }

​

    }

}

​