【例22.1】有一门课不及格的学生

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C20250031	9ms	328 KiB	C++17(O2)	325 Bytes	2023-5-26 10:45:18
AC	C20250005	12ms	332 KiB	C++17(O2)	327 Bytes	2023-5-26 10:48:32
AC	summer23041	15ms	412 KiB	C++17(O2)	289 Bytes	2023-10-3 21:29:43
AC	BC20270022	15ms	760 KiB	C++17(O2)	163 Bytes	2025-3-22 16:35:14
AC	summer23052	15ms	412 KiB	C++17(O2)	201 Bytes	2023-8-16 20:37:03
AC	summer23047	16ms	412 KiB	C++17(O2)	140 Bytes	2023-8-9 9:43:27
AC	summer23018	16ms	412 KiB	C++17(O2)	185 Bytes	2023-8-9 10:22:31
AC	BC20260044	16ms	412 KiB	C++17(O2)	272 Bytes	2023-9-30 15:45:10
AC	summer23020	16ms	412 KiB	C++17(O2)	145 Bytes	2023-8-31 21:55:33
AC	BC20260005	17ms	412 KiB	C++17(O2)	148 Bytes	2023-11-9 20:26:56
AC	summer23010	17ms	412 KiB	C++17(O2)	404 Bytes	2023-8-9 10:58:47
AC	CC20260074	17ms	412 KiB	C++17(O2)	277 Bytes	2023-10-29 10:54:27
AC	summer23031	17ms	412 KiB	C++17(O2)	176 Bytes	2023-8-8 15:10:48
AC	BC20270223	17ms	764 KiB	C++17(O2)	322 Bytes	2025-3-28 19:45:00
AC	summer23055	18ms	412 KiB	C++17(O2)	234 Bytes	2023-8-9 16:01:37
AC	C20250459	199ms	3.3 MiB	Python 3	92 Bytes	2023-11-4 17:19:56