백준14681: 사분면 고르기

문제

https://www.acmicpc.net/problem/14681

문제 풀이

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();

        if(a>0 && b>0) System.out.println(1);
        else if(a<0 && b>0) System.out.println(2);
        else if(a<0 && b<0) System.out.println(3);
        else if(a>0 && b<0) System.out.println(4);
    }
}