不及格的学生人数

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhangjunyu	3ms	560 KiB	C++17(O2)	203 Bytes	2026-7-14 19:56:48
AC	zhangxin	5ms	704 KiB	C++14(O2)	196 Bytes	2026-6-24 13:09:46
AC	zhaozhiyi	5ms	508 KiB	C++17(O2)	175 Bytes	2026-7-2 13:16:50
AC	zhangyi	5ms	576 KiB	C++14	211 Bytes	2026-8-5 11:26:41
AC	zhongjunnan	6ms	636 KiB	C++11(O2)	212 Bytes	2026-6-30 13:56:06
AC	heqianmo	7ms	536 KiB	C++14	204 Bytes	2026-9-4 12:55:39
AC	qiujiamei	7ms	572 KiB	C++98(O2)	204 Bytes	2026-9-4 12:55:04
AC	liangluoquan	13ms	584 KiB	C++14(O2)	180 Bytes	2026-9-8 17:46:53
AC	renhongke	17ms	796 KiB	C++17(O2)	208 Bytes	2026-9-10 19:07:41