Commit a379a733 by BellCodeEditor

save project

parent 015baf43
Showing with 9 additions and 14 deletions
dict=('可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'老八秘制小汉堡':1452,'巴西烤肉':2,'奥力给':4')
k=input('你想买什么呀?')
if k in dict:
print('叮咚~您的'+k+'需要支付'+str(dict[k])+'~')
else:
print('神奇百货暂未有您想要的物品,敬请期待~')
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':16)
k=input('请输入水果名称:')
v=input("请输入水果价钱:")
if k in cost:
if float(v)<cost[k]:
cost[k]=float(v)
print(k+'降价了,现价'+v+'元)
else:
print(k+'涨价了,我们不买')
......
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