내가 쓴 코드
class Solution {
public int solution(int angle) {
int answer = 0;
if(angle < 90) {
answer = 1;
} else if(angle == 90) {
answer = 2;
} else if(angle < 180) {
answer = 3;
} else if(angle == 180) {
answer = 4;
}
return answer;
}
}