Commit 4c95cccb by BellCodeEditor

save project

parent be9903bc
Showing with 3 additions and 3 deletions
......@@ -4,9 +4,9 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆'
k=input('请输入水果名称:')
v=input('请输入水果价钱:')
#补充条件判断:
if k in cost:
if float(v)<cost[k]:
cost[k]=float[v]
if k in cost:
if float(v)<cost[k]:
cost[k]=float[v]
# 更新价钱
print(k+'降价了,现价'+v+'元')
else:
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment