第7课:二维数组(行与列)

# 用户名 取出二维数组第i行元素 取出二维数组第j列元素 输出主对角线元素 输出副对角线元素 输出数组第i行元素和第j列元素 数组的两行元素之和 判断一个元素是否在数组的边界上 矩阵边界元素之和 总分
1
C2023035 (崔翊翔) 100
00:42:30
100
00:43:33
100
00:56:10
100
00:57:05
100
00:51:09
100
00:53:37
100
01:18:15
100
01:17:34
800
01:18:15
1
C2023038 (杨博皓) 100
00:56:41
100
00:57:44
100
01:04:39
100
01:05:30
100
01:01:17
100
01:03:10
100
01:22:13
100
01:26:28
800
01:26:28
3
C2023025 (熊逸康) 100
01:33:04
100
01:38:12
100
01:30:26
100
01:29:14
100
01:43:56
500
01:43:56
4
C2023022 (汪烨) 100
01:28:36
100
01:30:59
100
01:48:41
100
01:41:39
400
01:48:41
4
C2023027 (陈彦翔) 100
01:31:53
100
01:38:26
100
01:47:48
100
01:56:08
400
01:56:08
4
C2023066 (邱嘉成) 100
01:36:53
100
01:42:49
100
01:55:10
100
01:57:31
400
01:57:31
4
C2024011 (刘轩成) 100
01:50:35
100
01:51:27
100
01:53:48
100
01:57:57
400
01:57:57
4
C2023029 (黄昱淞) 100
01:29:37
100
01:31:03
100
01:58:49
100
01:36:06
400
01:58:49
9
C2023024 (张祚毓) 100
01:36:00
100
01:52:54
200
01:52:54