| Title | Started by | Date created | Latest post | Posts |
| eval performance of test set | yiyiyihahaha | Mar 15, 2023 | 1 year, 1 month | 2 |
| judge the effect on the test set | Zhucz | Mar 15, 2023 | 1 year, 1 month | 3 |
| Which of the 30 possible test submissions is considered for the final ranking? | IVLLuigiCelona | Mar 15, 2023 | 1 year, 1 month | 2 |
| an error while submitting | LiuHao | Feb 07, 2023 | 1 year, 2 months | 3 |