【模板】最近公共祖先（LCA）

状态	递交者	时间	内存	语言	代码	递交时间
AC	string_dbr	1868ms	43.8 MiB	C++14(O2)	1.1 KiB	2025-10-26 14:55:50
AC	张峻硕	2030ms	65.7 MiB	C++14(O2)	938 Bytes	2026-2-28 8:38:00
AC	heqianyu	2140ms	82.8 MiB	C++17(O2)	1 KiB	2026-7-8 15:01:08
AC	FVVlmz105	2236ms	151.3 MiB	C++14(O2)	3.8 KiB	2025-10-24 13:13:50
AC	卢皓禹xly2025	2277ms	118.2 MiB	C++17(O2)	1.1 KiB	2026-5-16 11:12:47
AC	曹磊	2281ms	55.8 MiB	C++14(O2)	960 Bytes	2026-7-9 8:38:57
AC	Musa721	2445ms	112.8 MiB	C++17(O2)	1.5 KiB	2026-5-16 11:46:39
AC	taoruiguo120	2779ms	80.7 MiB	C++14	925 Bytes	2026-7-8 15:42:34
AC	张叶朵	2817ms	90.5 MiB	C++14(O2)	947 Bytes	2026-7-8 15:31:13
AC	_chjich_	2834ms	80.7 MiB	C++14(O2)	967 Bytes	2026-7-8 15:06:35
AC	李俊诚	2856ms	90.5 MiB	C++14	918 Bytes	2026-7-8 15:32:26
AC	谭博文	2870ms	81.7 MiB	C++14	1.3 KiB	2026-5-16 8:58:54
AC	胡宇翔xly2025	2889ms	71.8 MiB	C++14(O2)	1.2 KiB	2026-5-28 14:43:38
AC	李衍树xly2025	2917ms	81.6 MiB	C++14	1.2 KiB	2026-5-21 15:49:35
AC	曾彦彬contest	2924ms	81.7 MiB	C++14(O2)	958 Bytes	2026-7-8 14:40:55
AC	zhaolingyun	2941ms	89.3 MiB	C++17(O2)	842 Bytes	2026-7-8 15:07:56
AC	Lyd1107	2952ms	81.7 MiB	C++14	1.1 KiB	2026-7-8 15:08:00
AC	汤骐嘉2026dly	2958ms	81.6 MiB	C++14(O2)	1.2 KiB	2026-5-16 11:20:16
AC	杨珂曦	2971ms	81.7 MiB	C++14(O2)	1.1 KiB	2026-5-16 10:53:20
AC	hey_muzili	2986ms	85.1 MiB	C++14(O2)	1.3 KiB	2026-5-15 15:45:41
AC	maochengjun	3008ms	81.7 MiB	C++14(O2)	1.2 KiB	2026-7-8 15:03:24
AC	zxc	3012ms	89.3 MiB	C++17(O2)	979 Bytes	2026-7-8 15:03:31
AC	罗川皓xly2025	3053ms	128.2 MiB	C++17(O2)	1.2 KiB	2026-4-28 19:42:52
AC	严晨航	3076ms	71.9 MiB	C++14	1.2 KiB	2026-7-8 14:58:34
AC	_anguanie_	3083ms	72 MiB	C++14(O2)	1.2 KiB	2026-7-8 14:54:25
AC	huangyi	3161ms	143.8 MiB	C++17(O2)	1 KiB	2025-10-24 9:48:31
AC	Mch121018	3175ms	119.4 MiB	C++17(O2)	1.3 KiB	2026-7-8 14:57:31
AC	杨家齐xly2025	3345ms	125.8 MiB	C++17(O2)	986 Bytes	2026-7-8 15:02:21
AC	昂冠宇xly2025	3433ms	125.8 MiB	C++14(O2)	976 Bytes	2026-7-8 14:57:18
AC	陈国瑞	3482ms	124.6 MiB	C++14(O2)	1 KiB	2026-7-9 9:02:06
AC	王冠楠xly2025	3521ms	128.5 MiB	C++17(O2)	816 Bytes	2026-7-8 21:48:40
AC	若白	3589ms	143.8 MiB	C++17(O2)	932 Bytes	2026-7-8 15:03:46
AC	周丞昊contest	3639ms	137.3 MiB	C++14(O2)	840 Bytes	2026-7-8 14:58:53
AC	wangmingxuan	3900ms	55.8 MiB	C++14(O2)	842 Bytes	2026-2-27 20:20:36
AC	何雨壕	4014ms	184.2 MiB	C++14(O2)	1.3 KiB	2025-10-24 9:04:35
AC	马辰皓1.04	4127ms	120.3 MiB	C++14(O2)	1.2 KiB	2025-12-24 17:34:48
AC	刘喻蔓	4137ms	75 MiB	C++14(O2)	1017 Bytes	2026-5-16 11:14:29
AC	龙肖瑾xly2025	4172ms	62.5 MiB	C++14(O2)	1 KiB	2026-5-16 11:07:49
AC	姚辰x1y2025	4196ms	65.8 MiB	C++17(O2)	1 KiB	2026-5-16 11:14:22
AC	钟雨辰xly2025	4199ms	114.1 MiB	C++14(O2)	1 KiB	2026-5-16 11:04:36
AC	何庭杨xly2025	4272ms	58.6 MiB	C++14(O2)	1 KiB	2026-5-16 11:21:29
AC	简怀墨2025xlycontest	4312ms	65.9 MiB	C++14(O2)	1018 Bytes	2026-5-16 11:20:57
AC	pcx...	4324ms	71.3 MiB	C++14	1 KiB	2026-5-16 11:05:26
AC	13988078910	4373ms	67.3 MiB	C++14(O2)	1.2 KiB	2025-10-24 11:28:51
AC	Mr_Wr	4485ms	71.3 MiB	C++14(O2)	1 KiB	2026-5-16 11:16:07
AC	姚胜蓝	4531ms	62.5 MiB	C++17(O2)	1.1 KiB	2026-7-8 14:57:48
AC	张芷若xly2025	4628ms	81.6 MiB	C++14(O2)	1 KiB	2026-5-16 12:47:20
AC	刘熠辰	4671ms	70.2 MiB	C++14(O2)	1 KiB	2026-7-8 15:19:26
AC	hmtzl666	4689ms	128.5 MiB	C++14(O2)	921 Bytes	2026-7-8 15:10:05
AC	舒诗鉴	4726ms	144.5 MiB	C++17(O2)	915 Bytes	2026-7-9 9:39:30
AC	jinxijun	4761ms	74 MiB	C++14	1.1 KiB	2026-7-8 14:57:25
AC	白力予1	4895ms	122.7 MiB	C++14(O2)	1.1 KiB	2026-5-16 11:07:33
AC	XiaoZhao12	5154ms	90.3 MiB	C++14(O2)	898 Bytes	2026-7-8 15:09:17
AC	胡知鱼	5236ms	81.7 MiB	C++14(O2)	850 Bytes	2026-7-8 14:59:57
AC	王思懿	5264ms	81.7 MiB	C++17(O2)	925 Bytes	2026-7-8 15:06:14
AC	Liu	5285ms	81.7 MiB	C++14	889 Bytes	2026-7-8 15:01:12
AC	kcs007	5303ms	81.7 MiB	C++14(O2)	906 Bytes	2026-7-8 14:55:35
AC	张隽语xly2025	5323ms	90.5 MiB	C++17(O2)	901 Bytes	2026-7-8 15:10:16
AC	20130423dzx	5324ms	137.1 MiB	C++14(O2)	1013 Bytes	2026-5-16 10:19:21
AC	duobei	5352ms	133.2 MiB	C++17(O2)	904 Bytes	2026-7-8 14:35:42
AC	hyc0604	5371ms	90.5 MiB	C++14(O2)	900 Bytes	2026-7-8 15:04:16
AC	廖泊淙	5409ms	246.9 MiB	C++14(O2)	1 KiB	2026-2-27 7:58:02
AC	yzxyzx	5491ms	113.1 MiB	C++14(O2)	1 KiB	2026-7-8 14:42:34
AC	tianlangyufirst	5662ms	85.8 MiB	C++17(O2)	974 Bytes	2026-7-8 15:09:56