不及格的人（结构体）

Status	Submit By	Time	Memory	Code	Submit At
AC	图书管理员	32ms	7 MiB	387 Bytes	2023-10-21 10:33:24
AC	贾博涵	33ms	6.9 MiB	418 Bytes	2023-10-21 10:52:08
AC	cxy01	33ms	7.1 MiB	505 Bytes	2023-10-21 11:03:43
AC	ych	33ms	6.9 MiB	388 Bytes	2023-10-21 11:00:13
AC	曹雅萱	33ms	6.9 MiB	425 Bytes	2023-10-21 10:43:37
AC	高敏睿	33ms	7 MiB	387 Bytes	2023-10-21 10:50:33
AC	666hlz666	34ms	6.9 MiB	437 Bytes	2023-10-21 10:37:12
AC	王晴萱	34ms	6.9 MiB	343 Bytes	2023-10-21 10:05:04
AC	谢润轩	34ms	6.9 MiB	472 Bytes	2023-10-21 10:06:17
AC	丁鲲龙	35ms	7 MiB	351 Bytes	2023-10-21 10:17:58
AC	李睿瞳	36ms	6.9 MiB	404 Bytes	2023-10-21 10:58:16
AC	谭杨睿	38ms	6.9 MiB	398 Bytes	2023-10-21 10:08:38