例-找树根和孩子

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhangxuming001	17ms	6.4 MiB	C++17	584 Bytes	2024-12-15 11:50:03
AC	tumao4	17ms	6.4 MiB	C++17	516 Bytes	2024-12-15 11:55:08
AC	tumao3	18ms	6.4 MiB	C++17	561 Bytes	2024-12-15 11:53:55
AC	xrqmzl	18ms	6.3 MiB	C++17	553 Bytes	2024-12-10 15:12:22
AC	tumao2	19ms	6.4 MiB	C++17	593 Bytes	2024-12-15 11:50:19
AC	xrqmzl	19ms	6.4 MiB	C++17	751 Bytes	2024-11-11 16:37:02
AC	wangrunjia001	19ms	6.8 MiB	C++14(O2)	535 Bytes	2025-12-14 17:10:51
AC	chy2	19ms	6.8 MiB	C++14(O2)	562 Bytes	2025-12-15 22:55:27
AC	zhangyifan001	19ms	6.9 MiB	C++14(O2)	529 Bytes	2025-12-18 22:10:15
AC	fangmingju001	19ms	6.9 MiB	C++14(O2)	703 Bytes	2025-12-20 13:35:58
AC	fengjiaxuan001	19ms	6.8 MiB	C++14(O2)	398 Bytes	2025-12-15 21:15:47
AC	fushangyang001	20ms	6.8 MiB	C++14(O2)	539 Bytes	2025-12-14 19:00:26
AC	sunjingke001	20ms	6.4 MiB	C++17	462 Bytes	2024-12-15 11:52:54
AC	zhangjuncan001	21ms	6.8 MiB	C++14(O2)	469 Bytes	2025-12-14 9:24:00
AC	zhuyujie001	31ms	7 MiB	C++14(O2)	632 Bytes	2025-11-21 20:24:06