using System;

using static System.Console;

public class Program {

    public static void Main() {

        var rand = new Random();

        for (int i = 0; i < 10; i++) {

            WriteLine(rand.Next(10000, 99999));

        }

        WriteLine();

        for (int i = 0; i < 10; i++) {

            rand = new Random();

            WriteLine(rand.Next(10000, 99999));

        }

    }

}