括号序列

Status	Submit By	Time	Memory	Code	Submit At
AC	yh2022lyj	1246ms	9.6 MiB	722 Bytes	2023-10-13 16:34:54
AC	Mercury1004	1919ms	8 MiB	1.3 KiB	2022-10-12 21:25:43
AC	wangshengyi	2419ms	4.6 MiB	1.6 KiB	2024-10-19 19:00:44
AC	olegekei	4337ms	55.1 MiB	6.3 KiB	2022-10-12 21:28:33
AC	wangzhe	5455ms	7 MiB	1.2 KiB	2022-10-19 14:16:08