| #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. | |
| #4644 | #2081223 | #10731. Version Number | HanzhiOvO | HanzhiOvO | Failed. | |
| #4643 | #2081001 | #6421. Degree of Spanning Tree | CHD | aaron0919 | Success! | |
| #4642 | #2074450 | #6421. Degree of Spanning Tree | CHD | zhongyujie | Success! | |
| #4641 | #2080494 | #6421. Degree of Spanning Tree | CHD | aaron0919 | Success! | |