Commit 852d587b by BellCodeEditor

auto save

parent 3b4f605c
Showing with 7 additions and 1 deletions
...@@ -6,7 +6,13 @@ v=input('请输入水果价钱:') ...@@ -6,7 +6,13 @@ v=input('请输入水果价钱:')
if k in cost:# ?补充条件判断: if k in cost:# ?补充条件判断:
if float(v)<cost[k]: if float(v)<cost[k]:
cost[k]=float(v)# ?更新价钱 cost[k]=float(v)# ?更新价钱
print(k+'降价了,现价'+v+'元') pr00
int(k+'降价了,现价'+v+'元')
else: else:
print(k+'涨价了,我们不买') print(k+'涨价了,我们不买')
else: else:
......
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