| #4654 | #2086817 | #6622. Matrix Operations | czc | 123456xwd | Failed. | |
| #4653 | #277004 | #7012. Rikka with An Unnamed Temple | JROIer_chj | ucup-team1209 | Failed. | |
| #4652 | #215922 | #21795. 【NOIP Round #6】排序 | yzk5599 | zjy0001 | Failed. | |
| #4651 | #2074124 | #17259. Numerical Error | ucup-team7625 | ucup-team8612 | Failed. | |
| #4650 | #2085640 | #6622. Matrix Operations | Mathew_Miao | maojun | Failed. | |
| #4649 | #2083580 | #16554. Let's Make a Triangle! | wangmarui | wangmarui | Success! | |
| #4648 | #2083461 | #16554. Let's Make a Triangle! | wangmarui | wangmarui | Failed. | |
| #4647 | #2083343 | #16554. Let's Make a Triangle! | WhisperingWillow | WhisperingWillow | Success! | |
| #4646 | #2081144 | #7236. Set intersection | __Cby___ | __Cby___ | Success! | |
| #4645 | #2081223 | #10731. Version Number | HanzhiOvO | HanzhiOvO | Failed. | |