Commit 67f9766d by BellCodeEditor

save project

parent b6d52937
Showing with 1 additions and 1 deletions
......@@ -3,7 +3,7 @@
cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆':8,'蓝莓':10,'李子':8}
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:# ?补充条件判断:
if float(v)<cost[k]:
cost[k]=float=[k]# ?更新价钱
print(k+'降价了,现价'+v+'元')
......
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