Centroid Decomposition
Problems
| Short paths | 90 / 105 | 2000 | |
| Colorful path | 36 / 50 | 2100 | |
| Radius | 20 / 34 | 2200 | |
| Shuffled Tree | 9 / 15 | 2400 | |
| Marisa go shopping 2 | 11 / 23 | 2500 |
| Short paths | 90 / 105 | 2000 | |
| Colorful path | 36 / 50 | 2100 | |
| Radius | 20 / 34 | 2200 | |
| Shuffled Tree | 9 / 15 | 2400 | |
| Marisa go shopping 2 | 11 / 23 | 2500 |