快吐了
by mzycの喰种 @ 2023-07-24 20:16:00
我也改不了，就提个建议：少写点`inline`反而可能更快(
by 立柱已选162534 @ 2023-07-24 20:24:16
没用
by mzycの喰种 @ 2023-07-24 20:28:25
换成树剖求LCA试试
by mzycの喰种 @ 2023-07-24 20:31:47
傻批OJ，卡这么死，你?纯纯?有∪，~~不愧是Poland的OJ~~
by mzycの喰种 @ 2023-07-24 20:55:51
by mzycの喰种 @ 2023-07-24 20:56:07
傻批OJ吃枣药丸，真的有∪
by mzycの喰种 @ 2023-07-24 20:59:18
Poland吃枣药丸
by mzycの喰种 @ 2023-07-24 21:02:02
求LCA敢不写树剖？
by Aria_Math @ 2023-07-24 21:19:02
@[Taswell](/user/409327) 换成树剖了，还是TLE
by mzycの喰种 @ 2023-07-24 21:21:15