该作业请用 递归方式编程解答
| RunID | User | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 53299 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 170 bytes | 2022-10-31 13:18:47 | |
| 53270 | 海北16陈哲沅 | Wrong Answer67 | 2176 KB | 0 ms | C++ | 160 bytes | 2022-10-31 13:09:56 | |
| 53267 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 160 bytes | 2022-10-31 13:09:04 | |
| 53259 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 191 bytes | 2022-10-31 13:05:49 | |
| 53254 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 205 bytes | 2022-10-31 13:05:08 | |
| 53238 | 海北16陈哲沅 | Wrong Answer0 | 2176 KB | 0 ms | C++ | 193 bytes | 2022-10-31 13:01:41 | |
| 53209 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 193 bytes | 2022-10-31 12:54:52 | |
| 53204 | 海北16陈哲沅 | Accepted100 | 2176 KB | 0 ms | C++ | 143 bytes | 2022-10-31 12:52:29 |