Commit 4166f442 by BellCodeEditor

auto save

parent 98f24605
Showing with 19 additions and 6 deletions
# 直接运行以下代码,说说你的发现:
list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
print(len(list_hero))
print(len(dict_hero))
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dict={'可口可乐':""}
k=input('你想买什么呀?')
if k in dict:
print('叮咚~您的'+k+'需要支付'+str(dict[k])+'元~')
else:
print('神奇百货暂未拥有你想要的物品,敬请期待~')
cost={'梨':1234567890}
k=input('请输入水果名称')
v=input('请输入水果价钱')
if k in cost:
if float(v)<cost[k]:
cost[k]=float(v)
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
else:
cost[k] =float(v)
print(k+'的价钱'+v+'元已上传~')
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