求分析复杂度

P3865 【模板】ST 表

@[5k_sync_closer](/user/388651) @[luogu_gza](/user/301255)
by sto_5k_orz @ 2023-11-26 11:35:49


论文的复杂度证明没太看懂(
by sto_5k_orz @ 2023-11-26 11:37:24


应该是 $O(n \log n)$ 的吧
by KnownError_ @ 2023-11-26 11:49:48


最后 $x$ 和 $y$ 差的应该是一个常数?没试过不知道
by KnownError_ @ 2023-11-26 11:50:49


@[KnownError_](/user/460457) $y-x$ 应该是 $O(\log)$ 的吧
by sto_5k_orz @ 2023-11-26 12:50:28


@[5k_sync_closer](/user/388651)
by sto_5k_orz @ 2023-11-26 15:05:30


喜报,根本没按照论文,纯纯瞎写,复杂度 $\mathcal{O(nm)}$
by sto_5k_orz @ 2023-11-26 15:54:17


@[sto_5k_orz](/user/675466) 哦不对,是对的
by sto_5k_orz @ 2023-11-27 21:19:18


@[5k_sync_closer](/user/388651) @[luogu_gza](/user/301255)
by sto_5k_orz @ 2023-11-27 21:21:11


目前还不会证复杂度。
by sto_5k_orz @ 2023-11-30 20:35:58


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