package Methods;

import java.util.Scanner;

public class CenterPoint {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int X1 = Integer.parseInt(scanner.nextLine());
        int Y1 = Integer.parseInt(scanner.nextLine());
        int X2 = Integer.parseInt(scanner.nextLine());
        int Y2 = Integer.parseInt(scanner.nextLine());

        int bestX = closerToCenter(X1, X2);
        int bestY = closerToCenter(Y1, Y2);

        if (Math.abs(bestX) != Math.abs(bestY)) {
            if (Math.abs(X1) == Math.abs(X2) || Math.abs(Y1) == Math.abs(Y2)) {
                System.out.printf("(%d, %d)",Math.abs(bestX),Math.abs(bestY));
            } else {
                System.out.printf("(%d, %d)", bestX, bestY);
            }
        } else {
            if(Math.abs(Y1) == Math.abs(X2)) {
                System.out.printf("(%d)", bestY);
            } else {
                System.out.printf("(%d)", bestX);
            }
        }

    }

    static int closerToCenter(int first, int second) {


        if (Math.abs(first) <= Math.abs(second)) {

            return first;

        }

            return second;


    }
}