using System;

public class Program

{

    public static void Main()

    {

        var rnd1 = new Random(1);

        var max = 15;

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

        {

            Console.Write(i + " " + rnd1.Next() + "\t");

        }

        Console.WriteLine();

        rnd1 = new Random(1);

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

        {

            Console.Write(i + " " + rnd1.Next() + "\t");

        }

    }

}