Coordinate System

import java.math.BigDecimal;
import java.util.Scanner;

public class Test {

    public static void main(String[] args) {

        Scanner input = new Scanner(System.in);
        BigDecimal xCoordinate = input.nextBigDecimal();
        BigDecimal yCoordinate = input.nextBigDecimal();
        BigDecimal zero = new BigDecimal(0);

        if ((xCoordinate.compareTo(zero) == 1) &&
                (yCoordinate.compareTo(zero) == 1)) {
            System.out.println(1);
        }
        else if ((xCoordinate.compareTo(zero) == -1) &&
                (yCoordinate.compareTo(zero)) == 1) {
            System.out.println(2);
        }
        else if ((xCoordinate.compareTo(zero) == -1) &&
                yCoordinate.compareTo(zero) == -1) {
            System.out.println(3);
        }
        else if ((xCoordinate.compareTo(zero) == 1) &&
                (yCoordinate.compareTo(zero)) == -1) {
            System.out.println(4);
        }
        else if(xCoordinate.equals(0) && yCoordinate.equals(0)) {
            System.out.println(0);
        }
        else if (xCoordinate.equals(0)) {
            System.out.println(5);
        }
        else {
            System.out.println(6);
        }

    }

}