옷가게 할인 받기

class Solution { public int solution(int price) { double answer = 0; if (price >= 500000) { answer = (double) price * 0.8; } else if (price >= 300000) { answer = (double) price * 0.9; } else if (price >= 100000) { answer = (double) price * 0.95; } else { answer = (double) price; } return (int) answer; } }