뉴의 개발 블로그

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.print(1); } else { System.out.print(4); } } else { if(Y > 0) { System.out.print(2); } else { System.out.print(3); } } } } ​