【例22.1】有一门课不及格的学生

状态	递交者	时间	内存	语言	代码	递交时间
AC	UID 298	12ms	512 KiB	C++20(O2)	177 Bytes	2026-7-24 15:25:08
AC	UID 299	15ms	512 KiB	C++20(O2)	200 Bytes	2026-7-24 15:07:55
AC	许铖晟	15ms	508 KiB	C++98	177 Bytes	2025-7-16 18:51:29
AC	李屹则	15ms	760 KiB	C++98	300 Bytes	2025-12-8 12:24:16
AC	UID 35	16ms	508 KiB	C++98	246 Bytes	2025-12-3 19:20:20
AC	UID 24	16ms	512 KiB	C++20(O2)	225 Bytes	2026-7-24 15:08:39
AC	UID 108	16ms	540 KiB	C++14	199 Bytes	2026-2-27 13:51:06
AC	UID 34	16ms	504 KiB	C++98	188 Bytes	2025-12-13 13:57:26
AC	UID 62	16ms	508 KiB	C++98	186 Bytes	2025-12-3 19:02:39
AC	于小航	16ms	708 KiB	C++98	173 Bytes	2025-12-6 21:02:10
AC	wyh	16ms	760 KiB	C++98	207 Bytes	2025-7-15 9:06:31
AC	UID 301	17ms	512 KiB	C++20(O2)	166 Bytes	2026-8-12 10:05:29
AC	UID 27	17ms	508 KiB	C++98	204 Bytes	2025-12-3 18:58:44
AC	王钧豪	17ms	544 KiB	C++98	187 Bytes	2025-12-3 17:46:29
AC	UID 28	18ms	760 KiB	C++98	206 Bytes	2025-12-3 19:19:57