Commit 6d04b4a8 by BellCodeEditor

save project

parent d92e72c9
Showing with 8 additions and 1 deletions
......@@ -6,9 +6,15 @@ v=input('请输入水果价钱:')
# ?补充条件判断:
if k in cost :
#更新价钱
if float(v)<cost[k]:
cost[k] = float(v)
print(k+'降价了,现价'+v+'元')
else:
else:
print(k+'涨价了,我们不买')
cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~')
else:
cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~')
print(cost)
\ No newline at end of file
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