摘要: #coding:utf-8 wages=raw_input('what are your wages:') lise_commodity=[('apples',50),('orange',55),('pear',35)] shopping_list=[] if wages.isdigit(): salary=int(wages) while True: for i... 阅读全文
posted @ 2018-05-07 12:17 python|一路向前 阅读(155) 评论(0) 推荐(0) 编辑