摘要: # This is my first program using python# Shopping cart demo.product_list = [ ('iphone',5800), ('Mac Pro',9800), ('Bike',800), ('Watch',1800), ('Coffee 阅读全文
posted @ 2019-02-20 11:12 ZJU_missile 阅读(308) 评论(0) 推荐(0) 编辑