Given a binary tree,
We have to remove a single edge and partition the tree into two new trees such that difference of their diameters remains less than a given constant k.
Please suggest me an approach of O(n) time complexity.
→ Pay attention
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | tourist | 3985 |
| 2 | jiangly | 3814 |
| 3 | jqdai0815 | 3682 |
| 4 | Benq | 3529 |
| 5 | orzdevinwang | 3526 |
| 6 | ksun48 | 3517 |
| 7 | Radewoosh | 3410 |
| 8 | hos.lyric | 3399 |
| 9 | ecnerwala | 3392 |
| 9 | Um_nik | 3392 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | cry | 170 |
| 2 | Um_nik | 162 |
| 3 | maomao90 | 161 |
| 4 | atcoder_official | 160 |
| 5 | djm03178 | 158 |
| 5 | -is-this-fft- | 158 |
| 7 | adamant | 154 |
| 7 | Dominater069 | 154 |
| 9 | awoo | 152 |
| 9 | luogu_official | 152 |
→ Find user
→ Recent actions
Partition a Binary Tree
Revision en1, by go_rob, 2017-04-07 17:08:17
History
Codeforces (c) Copyright 2010-2024 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Dec/28/2024 06:16:27 (j3).
Desktop version, switch to mobile version.
Supported by
