maoyiting - 博客园

摘要：龟速更新 blog | 这个人真是太鸽了阅读全文

posted @ 2025-07-07 22:45 maoyiting 阅读(105) 评论(1) 推荐(0)

摘要： Hall 定理：check 二分图完美匹配，变式→贪心转化、交换左右部，推论→k 正则二分图，推广→二分图最大匹配阅读全文

posted @ 2021-03-05 18:16 maoyiting 阅读(1535) 评论(0) 推荐(0)

摘要：长剖：k 级祖先，优化 DP，贪心阅读全文

posted @ 2020-12-25 19:45 maoyiting 阅读(4549) 评论(0) 推荐(1)

摘要：线性基，最简线性基，时间线性基，带删除的线性基，k 进制线性基阅读全文

posted @ 2020-12-22 07:55 maoyiting 阅读(953) 评论(0) 推荐(0)

摘要：线段树合并，线段树分裂，线段树分治，历史值问题，兔队线段树，seg-beats，zkw 线段树，线段树结构，modify 影响阅读全文

posted @ 2020-08-14 12:35 maoyiting 阅读(585) 评论(0) 推荐(0)

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