| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | tourist | 3845 |
| 2 | jiangly | 3707 |
| 3 | Benq | 3630 |
| 4 | orzdevinwang | 3573 |
| 5 | Geothermal | 3569 |
| 5 | cnnfls_csy | 3569 |
| 7 | jqdai0815 | 3532 |
| 8 | ecnerwala | 3501 |
| 9 | gyh20 | 3447 |
| 10 | Rebelz | 3409 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | maomao90 | 168 |
| 2 | awoo | 163 |
| 3 | adamant | 162 |
| 4 | maroonrk | 152 |
| 5 | nor | 151 |
| 5 | -is-this-fft- | 151 |
| 7 | atcoder_official | 147 |
| 7 | TheScrasse | 147 |
| 9 | Petr | 145 |
| 10 | pajenegod | 144 |
Is there an optimal solution for this bipartite graph coloring problem?
Hi, I would like to know if there is some algorithm to solve the following problem, or maybe it is NP.
Given a bipartite graph of at most 200 nodes in each side, I need to color the minimum number of nodes so each node is colored or has a colored neighbor. The colored nodes could be in any side.
Thanks for your answers.
| Rev. | Язык | Кто | Когда | Δ | Комментарий | |
|---|---|---|---|---|---|---|
| en1 |
|
Silence_for_Melody | 2017-06-18 21:45:57 | 398 | Initial revision (published) |
