using System;
namespace Ladybugs
{
    public class Ladybugs
    {
        public static void Main()
        {
            string inputDate = Console.ReadLine();
            int steepHome = int.Parse(Console.ReadLine())% 86400;
            int sekSteep = int.Parse(Console.ReadLine())% 86400;

            DateTime currentDate = DateTime.Parse(inputDate);
            long sumMinSek = steepHome * sekSteep;
            currentDate = currentDate.AddSeconds(sumMinSek);
            string output = currentDate.TimeOfDay.ToString();
            Console.WriteLine($"Time Arrival: {output}");
        }
    }
}