2016年4月12日
【POJ1275】Cashier Employment
摘要： 题目： Description A supermarket in Tehran is open 24 hours a day every day and needs a number of cashiers to fit its need. The supermarket manager has h 阅读全文
posted @ 2016-04-12 13:50 konjak魔芋 阅读(290) 评论(0) 推荐(0) 编辑