2018年8月20日
shopping cart
摘要： product_list = [ ('phone1',5000), ('phone2',4000), ('phone3',3000), ('phone4',2000), ('phone5',1000), ('phone6',100),]shopping_list = []salary = input 阅读全文
posted @ 2018-08-20 14:32 lanfriend 阅读(232) 评论(0) 推荐(0)