2016年4月10日
高级数据结构(树状数组套主席树)：ZOJ 2112 Dynamic Rankings
摘要： The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest num 阅读全文
posted @ 2016-04-10 20:21 TenderRun 阅读(243) 评论(0) 推荐(0) 编辑