第3题-最大节点权值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	你的未来	622ms	10.2 MiB	C++17(O2)	1.7 KiB	2026-3-21 18:49:39
AC	XSX	1077ms	53.8 MiB	Java	4.1 KiB	2026-3-20 10:47:46
AC	TaZi	1712ms	94 MiB	Python 3	2.3 KiB	2026-3-14 11:30:07
AC	xxdj	2331ms	115.6 MiB	Python 3	3.3 KiB	2026-3-19 23:03:27
AC	实战最重要	2838ms	140.4 MiB	PyPy3	1.1 KiB	2026-3-21 17:22:20
AC	shazhubadao	3074ms	167.6 MiB	Java	4.8 KiB	2026-3-25 15:20:42