[백준] 14681번 사분면고르기JAVA

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

14681번: 사분면 고르기

 

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int x = Integer.parseInt(br.readLine());
int y = Integer.parseInt(br.readLine());
if(x >=0){
	System.out.println(y >= 0 ? "1":"4");
}else {
	System.out.println(y < 0 ? "3":"2");
}