using System.Collections.Generic;
public static void Main()
Console.WriteLine("Enter a time in 24 hour format (Ex: 12:00):");
var input = Console.ReadLine();
if (String.IsNullOrWhiteSpace(input))
Console.WriteLine("Invalid Time");
var components = input.Split(':');
if (components.Length != 2)
Console.WriteLine("Invalid Time");
var hour = int.Parse(components[0]);
var minute = int.Parse(components[1]);
if (hour >= 0 && hour <= 12 && minute >= 0 && minute<= 59)
Console.WriteLine("Invalid Time");
Console.WriteLine("Invalid Time");