第3题-树上最小公倍数追踪

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	abcpony	207ms	22.1 MiB	C++14(O2)	3.7 KiB	2025-9-5 4:43:57
AC	CodeFun3b6120a392	427ms	33.7 MiB	C++17(O2)	7.1 KiB	2025-9-7 1:09:44
AC	CodeFun3373d55be0	451ms	11.3 MiB	C++17	1.4 KiB	2025-9-1 17:20:50
AC	CodeFuna4c641b4f3	1291ms	47.5 MiB	Python 3	2.6 KiB	2025-9-6 2:41:44
AC	CodeFunab9ffc3cac	1320ms	78.4 MiB	Golang	4.4 KiB	2025-9-3 14:44:17
AC	CodeFun8ea8c05bde	1696ms	117.8 MiB	Java	9.8 KiB	2025-9-4 23:24:13
AC	TaZi	3999ms	149.1 MiB	PyPy3	4.5 KiB	2025-8-30 21:04:04
AC	CodeFunec239d5d0e	4264ms	149.1 MiB	PyPy3	4.3 KiB	2025-9-13 3:34:11