using System;

public class Program

{

    public static void Main()

    {

        var Seconds = 0;

        var Minutes = 0;

        var Hour = 0;

        var label9 = "";

        var label16 = "";

        var label17 = "";

        for(var i=0;i<180;i++)

        {

            Seconds++;

            label9 = Convert.ToString(Seconds);

            if (Seconds == 2)

            {

                Minutes++;

                label16 = Convert.ToString(Minutes);

                label9 = "0";

            }

            if (Minutes == 2)

            {

                Hour++;

                label17 = Convert.ToString(Hour);

                label16 = "0";

            }

            Console.WriteLine($"h/l17:{Hour}/{label17} m/l16:{Minutes}/{label16} s/l9:{Seconds}/{label9}");

        }

    }

}