[프로그래머스] 옷가게 할인 받기 - python

https://school.programmers.co.kr/learn/courses/30/lessons/120818

프로그래머스

def solution(price):
    if price >= 500000:
        return int(price*0.8)
    elif price >= 300000:
        return int(price*0.9)
    elif price >= 100000:
        return int(price*0.95)
    else:
        return int(price)