| #401 | #164282 | #7103. Red Black Tree | y_kx_b | _Dusker | Failed. | 2023-10-04 20:21:21 |
| #400 | #200271 | #7522. Sequence Shift | Crysfly | _map_ | Success! | 2023-10-04 16:12:22 |
| #399 | #200271 | #7522. Sequence Shift | _map_ | _map_ | Failed. | 2023-10-04 16:11:17 |
| #396 | #164761 | #7187. Hardcore String Counting | ucup-team1895 | ucup-team087 | Failed. | 2023-09-30 18:53:53 |
| #395 | #184955 | #21701. 【NOIP Round #4】咖啡 | SixNukes | ajls | Failed. | 2023-09-30 18:45:33 |
| #392 | #49151 | #21672. 【NOIP Round #1】冲塔 | SixNukes | william556 | Failed. | 2023-09-30 11:29:36 |
| #391 | #28642 | #21626. 【PR #3】猜数 | SixNukes | Walker | Failed. | 2023-09-29 22:00:17 |
| #390 | #49151 | #21672. 【NOIP Round #1】冲塔 | SixNukes | william556 | Failed. | 2023-09-29 21:56:43 |
| #389 | #182653 | #21670. 【NOIP Round #1】斜二等轴测图 | SixNukes | liuhangxin | Failed. | 2023-09-29 21:55:42 |
| #388 | #47560 | #21670. 【NOIP Round #1】斜二等轴测图 | SixNukes | yyyyxh | Failed. | 2023-09-29 17:16:55 |