[알고리즘] 옷가게 할인 받기 Java

 

class Solution {
    public int solution(int price) {
        int answer = price;
        if (price >= 500000) {
          return (int) (price * 0.8);
        } else if (price >= 300000) {
          return (int) (price * 0.9);
        } else if (price >= 100000) {
          return (int) (price * 0.95);
        }
        return answer;
    }
}