后3题为提高题,选做。
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 30654 | heyulan209 | Accepted | 2080 KiB | 0 ms | C++ | 138 bytes | 2019-12-30 11:27:46 | ||
| 30627 | heyulan209 | Accepted | 2080 KiB | 0 ms | C++ | 223 bytes | 2019-12-30 11:22:16 | ||
| 30597 | heyulan209 | Accepted | 2080 KiB | 0 ms | C++ | 157 bytes | 2019-12-30 11:14:57 | ||
| 30577 | heyulan209 | Presentation Error | 2080 KiB | 1 ms | C++ | 155 bytes | 2019-12-30 11:10:40 | ||
| 30555 | heyulan209 | Presentation Error | 2080 KiB | 0 ms | C++ | 149 bytes | 2019-12-30 11:08:29 | ||
| 30539 | heyulan209 | Wrong Answer | 2080 KiB | 0 ms | C++ | 162 bytes | 2019-12-30 11:06:22 |