Commit a8de00c7 by BellCodeEditor

save project

parent ddcb42ef
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]:
float(v)=cost[k]# ?:
cost[k]=float(v)
# ?更新价钱
print(k+'降价了,现价'+v+'元')
else:
......
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