using System;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {

        int[] NHMT = Console.ReadLine().Split(' ').Select(s => int.Parse(s)).ToArray();

        int H = NHMT[1];
        int M = NHMT[2];
        int sleep = NHMT[3] * (NHMT[0] - 1);

        M += sleep % 60;
        H += sleep / 60;

        Console.WriteLine(H);
        Console.WriteLine(M);
    }
}