Master
SkillIssueWABird
Haoyang Jin, Charlottetown, Canada
→ Pay attention
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | jiangly | 3631 |
| 4 | Kevin114514 | 3574 |
| 5 | maroonrk | 3521 |
| 6 | strapple | 3515 |
| 7 | Radewoosh | 3461 |
| 8 | tourist | 3428 |
| 9 | turmax | 3378 |
| 10 | Um_nik | 3376 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 161 |
| 2 | adamant | 146 |
| 3 | Um_nik | 145 |
| 4 | Dominater069 | 142 |
| 5 | errorgorn | 140 |
| 6 | cry | 138 |
| 7 | Proof_by_QED | 136 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 10 | soullless | 133 |
→ Find user
→ Recent actions
-
Contest rating:
2240 (max. master, 2295) -
Contribution:
0 -
Friend of: 10 users - Last visit: 44 hours ago
- Registered: 3 years ago
-
Blog entries (1),
comments
-
Talks |
Send message
Contest rating:
Contribution:
Friend of: 10 users 
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Jun/01/2026 12:25:02 (g1).
Desktop version, switch to mobile version.
Supported by
