完成后可以做题库第3页的二维数组练习题
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time | 
| 87030 | zhangzhuoer | 211 张卓珥 | Accepted | 6096 KiB  | 14 ms  | C++ | 644 bytes | 2024-08-04 16:25:48 | |
| 87029 | zhangzhuoer | 211 张卓珥 | Accepted | 2180 KiB  | 33 ms  | C++ | 884 bytes | 2024-08-04 16:11:54 | |
| 87014 | zhangzhuoer | 211 张卓珥 | Accepted | 6084 KiB  | 16 ms  | C++ | 617 bytes | 2024-08-04 15:47:23 | |
| 87011 | zhangzhuoer | 211 张卓珥 | Wrong Answer | 6084 KiB  | 15 ms  | C++ | 619 bytes | 2024-08-04 15:46:09 |