| #4620 | #2072816 | #6421. Degree of Spanning Tree | CHD | 2021cyq | Success! | |
| #4619 | #2073740 | #10100. Exchanging Kubic 3 | george0929 | george0929 | Success! | |
| #4618 | #2071164 | #14717. Label Matching | Gary0 | Gary0 | Failed. | |
| #4617 | #2067399 | #7224. The Imaginary Girlfriend | neuro_sama | neuro_sama | Success! | |
| #4616 | #179924 | #7224. The Imaginary Girlfriend | neuro_sama | jiangly | Success! | |
| #4615 | #2067352 | #6683. Difficult Constructive Problem | liangjunxi | liangjunxi | Failed. | |
| #4614 | #1924334 | #15324. No more regrets | rainygame | Otomachi_Una | Failed. | |
| #4613 | #2065813 | #14435. Yet Another Constructive Problem | yhddd | zlt | Failed. | |
| #4612 | #179924 | #7224. The Imaginary Girlfriend | neuro_sama | jiangly | Failed. | |
| #4611 | #2065021 | #7206. Triple | chenhongrui | ljw12345 | Failed. | |