后3题为提高题,选做。
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 31474 | jiangshuai207 | Accepted | 2080 KiB | 0 ms | C++ | 158 bytes | 2019-12-31 16:18:48 | ||
| 31462 | jiangshuai207 | Presentation Error | 2080 KiB | 0 ms | C++ | 154 bytes | 2019-12-31 16:16:38 | ||
| 31448 | jiangshuai207 | Presentation Error | 2080 KiB | 0 ms | C++ | 161 bytes | 2019-12-31 16:13:31 | ||
| 31442 | jiangshuai207 | Presentation Error | 2080 KiB | 0 ms | C++ | 160 bytes | 2019-12-31 16:11:26 | ||
| 31434 | jiangshuai207 | Presentation Error | 2080 KiB | 0 ms | C++ | 160 bytes | 2019-12-31 16:09:27 | ||
| 31405 | jiangshuai207 | Wrong Answer | 2080 KiB | 0 ms | C++ | 218 bytes | 2019-12-31 16:04:30 | ||
| 31399 | jiangshuai207 | Wrong Answer | 2080 KiB | 0 ms | C++ | 245 bytes | 2019-12-31 16:03:03 | ||
| 31379 | jiangshuai207 | Wrong Answer | 2080 KiB | 0 ms | C++ | 313 bytes | 2019-12-31 15:59:10 |