package no298;

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int m = sc.nextInt() * 60 + sc.nextInt();
		int t = sc.nextInt();
		m += t * (n - 1);
		m %= 24 * 60;
		System.out.println(m / 60);
		System.out.println(m % 60);
	}

}