Commit d06537b1 by BellCodeEditor

save project

parent 6f1613e6
Showing with 2 additions and 2 deletions
...@@ -4,8 +4,8 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆' ...@@ -4,8 +4,8 @@ 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:') k=input('请输入水果名称:')
v=int(input('请输入水果价钱:')) v=int(input('请输入水果价钱:'))
if k in cost : if k in cost :
if v<cost[k] : if float(v)<cost[k] :
更新价钱 cost[k]=v更新价钱
print(k+'降价了,现价'+str(v)+'元') print(k+'降价了,现价'+str(v)+'元')
else: else:
print(k+'涨价了,我们不买') print(k+'涨价了,我们不买')
......
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