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LCT

LCT代码详解

例题:BZOJ2049 [Sdoi2008]Cave 洞穴勘测 首先,LCT中的splay是按深度为key值维护的,一颗树的形态是通过维护一颗splay中点的中序遍历和一颗splay根的fa连接而成。 [crayon-6…

2017-12-24 0 Comments 1,826 Views 0 Times 阅读全文
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