找树根和孩子

状态	递交者	时间	内存	语言	代码	递交时间
AC	wangpeixuan	14ms	388 KiB	C++14[O2]	649 Bytes	2025-11-29 16:46:48
AC	jianghetu	15ms	412 KiB	C++14[O2]	523 Bytes	2026-1-24 15:37:33
AC	130817	15ms	412 KiB	C++14[O2]	704 Bytes	2025-12-6 10:12:46
AC	__liujy	15ms	412 KiB	C++14[O2]	579 Bytes	2025-10-3 9:17:36
AC	lsrsrl	16ms	540 KiB	C++14[O2]	857 Bytes	2026-1-10 11:58:45
AC	wjl0724	16ms	576 KiB	C++14[O2]	433 Bytes	2026-2-7 14:11:46
AC	leomaster	16ms	512 KiB	C++14[O2]	676 Bytes	2023-9-14 15:21:36
AC	Floze3	17ms	408 KiB	C++14[O2]	574 Bytes	2023-9-3 16:17:46
AC	yangzhenghao	18ms	424 KiB	C++14[O2]	826 Bytes	2023-8-24 20:33:14
AC	zyz00	18ms	392 KiB	C++14[O2]	614 Bytes	2024-8-5 15:38:12
AC	lqk	18ms	384 KiB	C++14[O2]	683 Bytes	2024-8-5 9:54:50
AC	ZhangYanZhe201105	19ms	384 KiB	C++14[O2]	719 Bytes	2024-8-5 9:08:48
AC	13163	19ms	640 KiB	C++14[O2]	556 Bytes	2024-8-16 10:38:08
AC	胡瀚文	21ms	2.7 MiB	C++14[O2]	628 Bytes	2022-12-8 20:52:24
AC	胡瀚文	22ms	2.7 MiB	C++14[O2]	660 Bytes	2022-12-8 21:04:03
AC	胡瀚文	22ms	2.6 MiB	C++14[O2]	666 Bytes	2022-12-8 20:57:58
AC	wuxinmo	27ms	2.7 MiB	C++14[O2]	653 Bytes	2023-6-17 11:34:24