集合与映射类型,字典

编写程序,某家商店根据客户消费总额的不同将客户分为不同的类型。如果消费总额>=10万,为铂金卡客户(platinum);如果消费总额>=5万且小于10万,为金卡客户(gold);如果消费总额>=3万且小于5万,为银卡客户(silver);如果消费总额<3万,为普卡客户(ordinary)。现有一批顾客的消费金额(单位:万元)

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# >= 10 platinum
# >= 5  gold
# >= 3  silver
# ordinary
list1 = [2.3, 4.5, 24, 17, 1, 7.8, 39, 21, 0.5, 1.2, 4, 1, 0.3]
dic = dict()
for each in list1:
    if each >= 10:
        dic['platinum'] = dic.get('platinum', 0) + 1
    elif each >= 5:
        dic['gold'] = dic.get('gold', 0) + 1
    elif each >= 5:
        dic['silver'] = dic.get('silver', 0) + 1
    else:
        dic['ordinary'] = dic.get('ordinary', 0) + 1
print(dic)