Commit 4cc2d2c2 by BellCodeEditor

save project

parent 1f8447bc
Showing with 3 additions and 3 deletions
......@@ -4,10 +4,10 @@ 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 # ?:
# ?更新价钱
if int(V)<cost(K):
cost(k=int(v)
print(k+'降价了,现价'+v+'元')
else:
elif int(v)>cost:
print(k+'涨价了,我们不买')
else:
cost[k] = float(v)
......
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