Commit 1d57be8e by BellCodeEditor

auto save

parent 33bd618b
Showing with 21 additions and 3 deletions
......@@ -5,10 +5,28 @@ 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 int(v)<cost[k]:
print(k+'降价了,现价'+v+'元')
if float(v)==cost[k]:
print(k+'价钱没变,和原来一样')
else:
print(k+'涨价了,我们不买')
if float(v)<cost[k]:
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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