14681번: 사분면고르기

 

import java.util.Scanner;

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