Hi Codeforces!. I want to start doing tree problems and I would like some recommendations, videos, material, especially problems with which to start. I thank you in advance for any help.
I see very difficult topic :"3 please help!
→ Pay attention
→ Streams
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | tourist | 3880 |
| 2 | jiangly | 3669 |
| 3 | ecnerwala | 3654 |
| 4 | Benq | 3627 |
| 5 | orzdevinwang | 3612 |
| 6 | Geothermal | 3569 |
| 6 | cnnfls_csy | 3569 |
| 8 | jqdai0815 | 3532 |
| 9 | Radewoosh | 3522 |
| 10 | gyh20 | 3447 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | awoo | 161 |
| 2 | maomao90 | 160 |
| 3 | adamant | 156 |
| 4 | maroonrk | 153 |
| 5 | atcoder_official | 148 |
| 5 | -is-this-fft- | 148 |
| 5 | SecondThread | 148 |
| 8 | Petr | 147 |
| 9 | nor | 144 |
| 10 | TheScrasse | 142 |
→ Find user
→ Recent actions
Codeforces (c) Copyright 2010-2024 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Jul/27/2024 15:07:26 (j3).
Desktop version, switch to mobile version.
Supported by
Auto comment: topic has been updated by Jorge_Slime (previous revision, new revision, compare).
You can try the Tree section of the CSES problem set. It has a lot of standard Ideas frequently used in problems