Algorithm——LCA(Least Common Ancestors) - Codeforces

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Algorithm——LCA(Least Common Ancestors)

Revision en1, by Inversentropir-36, 2020-04-16 13:06:26

1.introduction

As everyone knows, my friend Billy2007

Tags

lca, #algorithms

History

Revisions

	Rev.	Lang.	By	When	Δ	Comment
	en14		Inversentropir-36	2020-04-17 08:42:35	0	(published)
	en13		Inversentropir-36	2020-04-17 08:41:41	2
	en12		Inversentropir-36	2020-04-17 08:41:23	34
	en11		Inversentropir-36	2020-04-17 08:40:35	12
	en10		Inversentropir-36	2020-04-17 08:39:51	471
	en9		Inversentropir-36	2020-04-16 16:55:36	131
	en8		Inversentropir-36	2020-04-16 13:28:52	325
	en7		Inversentropir-36	2020-04-16 13:25:09	177
	en6		Inversentropir-36	2020-04-16 13:20:49	55
	en5		Inversentropir-36	2020-04-16 13:16:42	4	Tiny change: 'integers, N,M,SN,M,SN,M,S which res' -> 'integers, $N,M,S$ which res'
	en4		Inversentropir-36	2020-04-16 13:14:05	659
	en3		Inversentropir-36	2020-04-16 13:10:09	2	Tiny change: 'oduction\nAs ever' -> 'oduction\n\nAs ever'
	en2		Inversentropir-36	2020-04-16 13:09:43	213
	en1		Inversentropir-36	2020-04-16 13:06:26	98	Initial revision (saved to drafts)