2016年9月26日
hdu 4352 XHXJ's LIS （数位dp+状态压缩）
摘要： Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully reading the entire description is very important. As the 阅读全文
posted @ 2016-09-26 20:08 抓不住Jerry的Tom 阅读(282) 评论(0) 推荐(0)