import java.util.Scanner;


public class Main_yukicoder296 {

    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();

        long ret = m + 60 * h;

        long tmp = (long)(n - 1) * t;
        ret += tmp;
        ret %= 1440;

        System.out.println(ret / 60);
        System.out.println(ret % 60);

        sc.close();
    }
}