| #5304 | #2599330 | #7787. Maximum Rating | usedchang | usedchang | Failed. | |
| #5303 | #2599296 | #7787. Maximum Rating | usedchang | usedchang | Failed. | |
| #5302 | #2597932 | #18359. 胖虎与线段树 | Milmon | Sai_tqwq | Success! | |
| #5301 | #2597904 | #18359. 胖虎与线段树 | Milmon | Sai_tqwq | Success! | |
| #5300 | #2596304 | #18359. 胖虎与线段树 | Milmon | Sai_tqwq | Success! | |
| #5299 | #2597662 | #17346. Registration | LuminLane | LuminLane | Failed. | |
| #5298 | #1301651 | #14301. Who Can Win | Undo | LosMem | Failed. | |
| #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. | |