摘要: 求区间排名,第K大,单点修改,区间前驱,区间后驱。 时间复杂度O(logn^3) include include include include include define BASE (int)1e8 define MAXN 50010 define MAXNLOG 28 const int MA 阅读全文
posted @ 2018-12-13 14:42 风浔凌 阅读(170) 评论(0) 推荐(0) 编辑