Centroid Decomposition
Problems
| Short paths | 57 / 70 | 2000 | |
| Colorful path | 27 / 34 | 2100 | |
| Radius | 17 / 28 | 2200 | |
| Shuffled Tree | 8 / 13 | 2400 | |
| Marisa go shopping 2 | 10 / 20 | 2500 |
| Short paths | 57 / 70 | 2000 | |
| Colorful path | 27 / 34 | 2100 | |
| Radius | 17 / 28 | 2200 | |
| Shuffled Tree | 8 / 13 | 2400 | |
| Marisa go shopping 2 | 10 / 20 | 2500 |