import java.util.Scanner;

/**
 * http://yukicoder.me/problems/822
 */
public class YukiCoder296 {

    public static void main(String[] args) {

        run(args);

    }

    public static void run(String[] args) {
//        Scanner sc = new Scanner("2 7 30 5");
//        Scanner sc = new Scanner("1 8 0 5");
//        Scanner sc = new Scanner("7 8 0 5");
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int h = sc.nextInt();
        int m = sc.nextInt();
        int t = sc.nextInt();

        int total = t * (n - 1);
        int min = (total + m) % 60;
        int hour = (((total + m) / 60) + h) % 24;
        System.out.println(hour);
        System.out.println(min);
    }

    public void test() {
        // 2 7 30 5    , 7 35

//        System.out("")
    }


}