【例36.1】计算矩阵边缘元素之和

状态	递交者	时间	内存	语言	代码	递交时间
AC	赵宸宇	16ms	504 KiB	C++14(O2)	255 Bytes	2025-7-3 14:21:17
AC	林嘉骥	17ms	760 KiB	C++14(O2)	300 Bytes	2025-12-17 16:55:42
AC	韩尚东	17ms	764 KiB	C++14(O2)	242 Bytes	2025-7-3 9:43:09
AC	周浩荣	17ms	548 KiB	C++14(O2)	236 Bytes	2026-1-2 12:13:43
AC	闪天鸿	18ms	760 KiB	C++14(O2)	244 Bytes	2025-12-16 21:52:29
AC	杨博睿	18ms	512 KiB	C++14(O2)	316 Bytes	2026-1-11 15:58:53
AC	钟知航	18ms	544 KiB	C++14(O2)	248 Bytes	2025-11-30 11:43:44
AC	卫明睿	18ms	756 KiB	C++14(O2)	268 Bytes	2025-7-2 16:35:00
AC	I just don't know Jiang Yifan, that commoner by xzw. This is correct, I am extremely authoritative.by xzw(is Burenshi Jiang Yifan) (夏仲炜)	18ms	508 KiB	C++14(O2)	594 Bytes	2025-12-7 16:45:47
AC	纪诺一	18ms	504 KiB	C++14(O2)	290 Bytes	2025-7-3 14:19:56
AC	胡熠星	18ms	504 KiB	C++14(O2)	208 Bytes	2025-7-3 12:34:37
AC	C++很差 (liyaoyanheng)	18ms	504 KiB	C++14(O2)	266 Bytes	2025-7-22 22:07:37
AC	yaoliyidan	18ms	504 KiB	C++11	359 Bytes	2025-10-16 18:21:34
AC	孙逸洋	18ms	544 KiB	C++14(O2)	242 Bytes	2025-7-2 21:38:40
AC	liyaoyanlin	18ms	760 KiB	C++14(O2)	278 Bytes	2025-7-22 22:05:56
AC	丁可文颉	19ms	504 KiB	C++11	247 Bytes	2025-12-10 20:17:18
AC	litianrui	19ms	572 KiB	C++11	259 Bytes	2025-10-16 18:52:38
AC	xyc (夏懿陈)	19ms	508 KiB	C++14(O2)	345 Bytes	2025-8-4 10:10:47
AC	郑开元	19ms	504 KiB	C++14(O2)	577 Bytes	2025-12-3 21:15:07
AC	桑子睿	19ms	504 KiB	C++14(O2)	244 Bytes	2025-7-2 20:24:48
AC	左修远	19ms	508 KiB	C++14(O2)	394 Bytes	2025-12-5 7:41:01
AC	chy陈浩洋 (陈浩洋)	20ms	576 KiB	C++14(O2)	276 Bytes	2025-9-9 19:00:42
AC	(李欣泽)	20ms	512 KiB	C++14(O2)	230 Bytes	2026-5-23 9:38:51