Commit a863af28 by BellCodeEditor

save project

parent b3936f1c
Showing with 13 additions and 0 deletions
cost={"苹果":1.2,"山竹"1.3}
k=input("输入水果名称")
v=input("输入水果价格")
if k in cost:
if float(v)<cost(k)
cost[k]=float(v)
print('降价了,现价'+'v'+'元')
else:
print(k+'涨价了,不买')
else:
cost[k]=float(v)
print(k+'的价钱'+v+'元已上传')
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