import java.util.Scanner;

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