| #5297 | #2588780 | #17469. Bracket Convex Hull | qianwai | Liuguang_Ji | Success! | |
| #5296 | #2589594 | #21695. 【NOIP Round #3】异或序列 | Ganlai | Ganlai | Failed. | |
| #5295 | #1123145 | #9698. Twenty-two | MieAi | le0n | Failed. | |
| #5294 | #2446814 | #9698. Twenty-two | MieAi | liulianll | Failed. | |
| #5293 | #1466609 | #10543. Square Stamping | cdx123456 | DCH233 | Success! | |
| #5292 | #1788417 | #10543. Square Stamping | cdx123456 | zlt | Success! | |
| #5291 | #1844239 | #10543. Square Stamping | Milmon | dyc2022 | Success! | |
| #5290 | #2581605 | #21704. 【NOIP Round #4】拓扑序计数 | wuenzi | wuenzi | Failed. | |
| #5289 | #2580403 | #507. Segments | yangbaich | yangbaich | Success! | |
| #5288 | #2581134 | #7040. Connected Subgraphs | wangyueheng | wangyueheng | Failed. | |