第3题-有根树

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	小星彩	79ms	11.4 MiB	C++17(O2)	2.7 KiB	2025-10-8 17:29:36
AC	CodeFun6a1ef6671b	105ms	12.1 MiB	C++17(O2)	6.2 KiB	2025-4-3 16:47:26
AC	CodeFunba8761b86c	420ms	10.1 MiB	C++11	7.8 KiB	2025-6-15 19:28:34
AC	李江艳	1541ms	118.9 MiB	Java	8.1 KiB	2025-3-25 21:24:01
AC	CodeFunec239d5d0e	1552ms	109.4 MiB	PyPy3	5.8 KiB	2025-9-27 21:02:36
AC	TaZi	2103ms	157.8 MiB	PyPy3	4.4 KiB	2025-10-8 14:40:09
AC	CodeFun3503392db7	2114ms	125.8 MiB	Java	2.1 KiB	2025-4-10 0:31:49
AC	jinlab_offer	2467ms	45.7 MiB	Python 3	6.1 KiB	2025-3-22 16:52:58
AC	Ukonvasara	2581ms	45.5 MiB	Python 3	4.2 KiB	2025-3-11 17:21:01
AC	luti	2803ms	136.8 MiB	Java	7 KiB	2025-3-8 20:09:46