i'm still not sure if it's actually constructive algorithm 
→ Pay attention
Before contest
DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)
2 days
Register now »
DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)
2 days
Register now »
*has extra registration
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | jiangly | 3810 |
| 2 | Benq | 3676 |
| 3 | Kevin114514 | 3655 |
| 4 | maroonrk | 3463 |
| 5 | strapple | 3390 |
| 6 | Um_nik | 3387 |
| 7 | tourist | 3384 |
| 8 | heuristica | 3322 |
| 9 | turmax | 3319 |
| 10 | jiangbowen | 3291 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 158 |
| 2 | nik_exists | 150 |
| 2 | maspy | 150 |
| 4 | Um_nik | 143 |
| 4 | AmShZ | 143 |
| 6 | Errichto | 139 |
| 7 | adamant | 137 |
| 8 | maroonrk | 134 |
| 9 | BledDest | 132 |
| 10 | qwexd | 129 |
→ Find user
→ Recent actions
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/08/2026 06:56:38 (g2).
Desktop version, switch to mobile version.
Supported by
I am not really sure if its constructive algorithm...