后3题为提高题,选做。
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 31247 | 208feixiayao | Wrong Answer | 2080 KiB | 0 ms | C++ | 389 bytes | 2019-12-31 15:33:59 | ||
| 31227 | 208feixiayao | Wrong Answer | 2080 KiB | 1 ms | C++ | 362 bytes | 2019-12-31 15:31:30 | ||
| 31118 | 208feixiayao | Accepted | 2080 KiB | 0 ms | C++ | 169 bytes | 2019-12-31 15:07:59 | ||
| 31091 | 208feixiayao | Compile Error | 0 KiB | 0 ms | C++ | 112 bytes | 2019-12-31 15:04:25 | ||
| 31059 | 208feixiayao | Compile Error | 0 KiB | 0 ms | C++ | 243 bytes | 2019-12-31 15:01:23 |