| Group name | Role | Invitation | Member since | Invited on |
|---|---|---|---|---|
| Ôn tuyển sinh 10 năm 2026 | Participant | Accepted | Mar/13/2026 15:19 | Mar/13/2026 15:19 |
| GSPVHCUTE | Participant | Accepted | Feb/10/2026 15:29 | Feb/10/2026 15:29 |
| UIT Algo Bootcamp - Open Group | Participant | Accepted | Sep/03/2025 15:43 | Sep/03/2025 15:43 |
| VNOI - Vietnam Olympiad in Informatics | Participant | Accepted | Jan/01/2025 17:25 | Jan/01/2025 17:25 |
| Code Mely | Participant | Accepted | Sep/20/2023 03:29 | Sep/20/2023 03:29 |
| Kuroni fan club | Participant | Accepted | Aug/09/2023 13:08 | Aug/09/2023 13:08 |
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3603 |
| 4 | jiangly | 3583 |
| 5 | turmax | 3559 |
| 6 | tourist | 3541 |
| 7 | strapple | 3515 |
| 8 | ksun48 | 3461 |
| 9 | dXqwq | 3436 |
| 10 | Otomachi_Una | 3413 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 157 |
| 2 | adamant | 153 |
| 3 | Um_nik | 147 |
| 4 | Proof_by_QED | 146 |
| 5 | Dominater069 | 145 |
| 6 | errorgorn | 141 |
| 7 | cry | 139 |
| 8 | YuukiS | 135 |
| 9 | TheScrasse | 134 |
| 10 | chromate00 | 133 |
