2019年4月21日
HDU 5289
摘要： Tom owns a company and he is the boss. There are n staffs which are numbered from 1 to n in this company, and every staff has a ability. Now, Tom is g 阅读全文
posted @ 2019-04-21 20:07 kongbb 阅读(153) 评论(0) 推荐(0)