树的直径

状态	递交者	时间	内存	语言	代码	递交时间
AC	mixiaoquan	7ms	420 KiB	C++14[O2]	1.1 KiB	2026-4-11 11:23:18
AC	yangtianle	7ms	384 KiB	C++14[O2]	600 Bytes	2022-12-10 17:00:15
AC	UID 229	7ms	504 KiB	C++14[O2]	658 Bytes	2022-12-10 18:15:48
AC	DGH_Didi	7ms	508 KiB	C++14[O2]	686 Bytes	2022-12-10 17:04:27
AC	刘千钺	7ms	512 KiB	C++14[O2]	601 Bytes	2026-4-25 10:55:34
AC	慕泓辰	8ms	412 KiB	C++14[O2]	714 Bytes	2026-4-17 23:33:23
AC	yxl1105	8ms	476 KiB	C++14[O2]	957 Bytes	2026-4-11 11:16:52
AC	miaoxuanhao	8ms	412 KiB	C++14[O2]	521 Bytes	2026-4-24 22:41:36
AC	wangpeixuan	8ms	468 KiB	C++14[O2]	915 Bytes	2025-12-6 16:58:27
AC	__liujy	8ms	412 KiB	C++14[O2]	819 Bytes	2025-10-3 9:41:52
AC	余雨桐	8ms	512 KiB	C++14[O2]	686 Bytes	2026-4-17 22:33:39
AC	liyufei	9ms	504 KiB		1006 Bytes	2022-12-10 16:41:08
AC	chengwenzhe	9ms	412 KiB	C++14[O2]	695 Bytes	2025-12-13 11:47:34
AC	guochenglin	9ms	412 KiB	C++14[O2]	722 Bytes	2025-12-6 16:56:56
AC	UID 623	9ms	412 KiB	C++14[O2]	822 Bytes	2023-8-25 15:30:12
AC	UID 623	9ms	640 KiB	C++14[O2]	796 Bytes	2023-11-9 10:05:28
AC	UID 620	10ms	392 KiB	C++14[O2]	1 KiB	2023-9-3 17:03:57
AC	UID 625	10ms	512 KiB	C++14[O2]	843 Bytes	2023-8-31 20:18:47
AC	UID 1111	11ms	512 KiB	C++14[O2]	691 Bytes	2024-8-5 15:17:02
AC	UID 572	12ms	7.8 MiB	C++14[O2]	748 Bytes	2023-7-12 11:27:53
AC	liuyichen	16ms	516 KiB	C++14[O2]	802 Bytes	2026-7-26 20:13:16
AC	刘沛宸	17ms	448 KiB	C++14[O2]	1.1 KiB	2026-7-26 15:06:13
AC	谌梓珺	18ms	444 KiB	C++14[O2]	738 Bytes	2026-8-8 11:42:14
AC	zuoxz	18ms	452 KiB	C++14[O2]	700 Bytes	2026-7-27 11:43:57
AC	zswdlqy	18ms	412 KiB	C++14[O2]	675 Bytes	2026-7-26 19:12:55
AC	Gxy_whappy	19ms	540 KiB	C++14[O2]	642 Bytes	2026-7-26 9:26:00
AC	zongjiayi	19ms	516 KiB	C++14[O2]	757 Bytes	2026-7-26 9:33:17
AC	33DAI	19ms	416 KiB	C++14[O2]	1.1 KiB	2026-7-26 14:32:01
AC	fad	19ms	552 KiB	C++14[O2]	861 Bytes	2026-7-14 13:33:58
AC	mathMeng	19ms	516 KiB	C++14[O2]	750 Bytes	2026-7-26 9:32:15