逃离火场(hard versoin)

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	The__Flash	1004ms	9.6 MiB	C++17(O2)	3.8 KiB	2024-12-15 15:06:32
AC	daoqi	1036ms	10.2 MiB	C++17(O2)	1.7 KiB	2026-3-14 22:00:14
AC	admin	3474ms	23.5 MiB	C++20(O2)	1.6 KiB	2024-12-9 16:01:05
AC	Zhangyq	4790ms	35.8 MiB	C++17(O2)	2.3 KiB	2024-12-10 20:09:02
AC	acm小学生123	16807ms	85.6 MiB	C++20(O2)	4.4 KiB	2024-12-15 15:18:11