백준 14681번 문제 사분면 고르기 (Java)

package function;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        int x = Integer.parseInt(sc.nextLine());
        int y = Integer.parseInt(sc.nextLine());
        
        if(x>0){
            if(y>0){
                System.out.print(1);
            } else {
                System.out.print(4);
            }
        } else {
            if(y>0){
                System.out.print(2);
            } else {
                System.out.print(3);
            }
        }
    }
}