//Alex Meister//

//May 22, 2020//

// Mr Wachs//

// Lotto 649//

//Program where six numbers between 1 and 50 are drawn, and no two numbers can be the same//

using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Enter the number of draws");

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

        Random random = new Random();

        if (draws <= 0)

        {

            Console.WriteLine("Enter more than one draw");

        }

        else

        {

            int draw = 0;

        while (draw < draws)

        {

            int n1 = random.Next(1,50);

            int n2 = random.Next(1,50);

            while (n2 == n1)

            {

               n2 = random.Next(1,50);

            }

            int n3 = random.Next(1,50);

            while (n3 == n2 ||

                   n3 == n1)

            {

                n3 = random.Next(1,50);

            }

            int n4 = random.Next(1,50);

            while (n4 == n3 ||

                   n4 == n2 ||

                   n4 == n1)

            {

                n4 = random.Next(1,50);

            }

            int n5 = random.Next(1,50);

            while (n5 == n4 ||

                   n5 == n3 ||

                   n5 == n2 ||

                   n5 == n1)

            {

                n5 = random.Next(1,50);

            }

            int n6 = random.Next(1,50);

            while (n6 == n5 ||

                   n6 == n4 ||

                   n6 == n3 ||

                   n6 == n2 ||

                   n6 == n1)

            {

                n6 = random.Next(1,50);

            }

            draw++;

            Console.WriteLine("Draws " + draw + "=" +

                              n1 + "," +

                              n2 + "," +

                              n3 + "," +

                              n4 + "," +

                              n5 + "," +

                              n6);

        }

    }

}