using System;

public class Program

{

    public static void Main()

    {

        var start = DateTime.Now.Date.AddMilliseconds(0.1);

        var end = DateTime.Now.Date.AddHours(23.99);

        Console.WriteLine(start);

        Console.WriteLine(start.Ticks);

        Console.WriteLine(end);

        Console.WriteLine(end.Ticks);

    }

}