后3题为提高题,选做。
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 30876 | linglewei214 | Wrong Answer | 2080 KiB | 0 ms | C++ | 163 bytes | 2019-12-30 14:44:06 | ||
| 30831 | linglewei214 | Compile Error | 0 KiB | 0 ms | C++ | 238 bytes | 2019-12-30 14:31:08 | ||
| 30750 | linglewei214 | Presentation Error | 2080 KiB | 0 ms | C++ | 167 bytes | 2019-12-30 14:13:56 | ||
| 30739 | linglewei214 | Presentation Error | 2080 KiB | 0 ms | C++ | 163 bytes | 2019-12-30 14:12:38 |