[백준] 14681 : 사분면 고르기 JAVA 풀이

import java.util.Scanner;

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