Commit 57cfafdc by BellCodeEditor

auto save

parent 669e4a96
Showing with 1 additions and 1 deletions
......@@ -5,7 +5,7 @@ k=input('请输入水果名称:')
v=input('请输入水果价钱:')
if k in cost:#补充条件判断:
if float(v)<=cost[k]:
cost[k]=float()#更新价钱
cost[k]=float(v)#更新价钱
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
......
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