【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	LMC	14ms	764 KiB	C++14(O2)	183 Bytes	2025-2-9 14:57:03
AC	MrHuang	15ms	504 KiB	C++14(O2)	130 Bytes	2025-11-20 19:48:39
AC	Mike1378	15ms	512 KiB	C++14(O2)	177 Bytes	2026-1-17 10:06:32
AC	Willson	16ms	760 KiB	C++14(O2)	130 Bytes	2025-11-20 19:50:42
AC	zyx20131212	16ms	764 KiB	C++14(O2)	193 Bytes	2025-2-9 15:00:04
AC	lyj	16ms	764 KiB	C++14(O2)	300 Bytes	2024-12-11 20:40:46
AC	cjk2024	16ms	764 KiB	C++14(O2)	157 Bytes	2025-2-18 20:12:37
AC	魏锦鸿	16ms	532 KiB	C++14(O2)	135 Bytes	2025-5-21 20:00:24
AC	xxw	17ms	536 KiB	C++14(O2)	165 Bytes	2024-9-8 14:36:42
AC	lwz1218	17ms	764 KiB	C++14(O2)	172 Bytes	2025-2-24 17:31:50
AC	ykx	17ms	764 KiB	C++14(O2)	176 Bytes	2024-12-14 16:02:50
AC	实体303	17ms	520 KiB	C++14(O2)	150 Bytes	2025-11-23 20:00:47
AC	陈嵘坤	17ms	536 KiB	C++14(O2)	168 Bytes	2024-12-10 20:41:03
AC	wsz20121019	18ms	768 KiB	C++98	248 Bytes	2024-11-4 18:11:07