求矩阵的对角线元素之和

状态	递交者	时间	内存	语言	代码	递交时间
AC	songxinhang	4ms	13.1 MiB	C++17	284 Bytes	2023-7-26 10:10:32
AC	lisibo	4ms	13.1 MiB	C++17	338 Bytes	2023-7-26 10:11:42
AC	wangziqian	4ms	13.1 MiB	C++17	315 Bytes	2023-7-26 10:06:34
AC	chenyutong	4ms	13 MiB	C++17	229 Bytes	2023-7-26 10:07:40
AC	wangshenghao	4ms	13 MiB	C++17	2.6 KiB	2023-7-26 10:05:34
AC	chq315	4ms	13.1 MiB	C++17	356 Bytes	2023-7-24 10:46:30
AC	zhangjiayi	8ms	14.2 MiB	C++11(O2)	317 Bytes	2024-5-4 23:25:41
AC	guoshurui	9ms	14.9 MiB	C++11(O2)	341 Bytes	2024-6-23 18:55:12
AC	lishengcheng	21ms	14.8 MiB	C++17	268 Bytes	2024-5-31 14:57:51