import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n =sc.nextInt();
		int h =sc.nextInt();
		int m =sc.nextInt();
		int t =sc.nextInt();
		int ans1 = 0; int ans2 = 0;
		int x = h * 60 * 60 + m * 60;
		for(int i = 0 ; i < n - 1 ; i++) {
			x += t * 60;
		}
		x %= 3600 * 24;
		ans1 = x / 3600;
		ans2 = (x - ans1 * 3600) / 60;
		System.out.println(ans1);
		System.out.println(ans2);
	}
}