sino

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SinoTheWalker_6_Jan_2017
{
    class SinoTheWalker
    {
        static void Main(string[] args)
        {
            var timeOfleaving = Console.ReadLine().Split(':');
            var numberOfSteps = int.Parse(Console.ReadLine());
            var secondsForStep = int.Parse(Console.ReadLine());

            var sum = numberOfSteps * secondsForStep;

            var timeOfLeavingParsed = new TimeSpan(int.Parse(timeOfleaving[0]), int.Parse(timeOfleaving[1]), int.Parse(timeOfleaving[2]));

            var time = TimeSpan.FromSeconds(timeOfLeavingParsed.TotalSeconds);
            var secons = TimeSpan.FromSeconds(sum);
            var arrivalTime = time.Add(secons);

            var arrivalTimeFormated = string.Format($"{arrivalTime.Hours:d2}:{arrivalTime.Minutes:d2}:{arrivalTime.Seconds:d2}");

            Console.WriteLine($"Time Arrival: {arrivalTimeFormated}");
        }
    }
}