第3题-包裹提取

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	luti	178ms	7.1 MiB	C++14(O2)	2.6 KiB	2026-8-9 20:43:23
AC	CodeFun3d3acd4c7e	664ms	6.6 MiB	C++11	3.2 KiB	2025-3-14 12:51:45
AC	JOJO	3014ms	89.9 MiB	PyPy3	1.8 KiB	2025-11-13 3:23:16
AC	TaZi	4564ms	19.1 MiB	Python 3	1.9 KiB	2024-9-13 16:02:37