限速（speed）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	GalenoJiao	882ms	7.1 MiB	C++14(O2)	1.5 KiB	2024-10-6 23:41:53
AC	李俊诚	919ms	9 MiB	C++14(O2)	1 KiB	2024-10-6 19:18:01
AC	sweetydd	983ms	7.3 MiB	C++14(O2)	1.6 KiB	2024-10-6 21:23:58
AC	root	2290ms	8.9 MiB	C++14(O2)	1012 Bytes	2024-10-5 16:01:32