Centroid Decomposition
Problems
| Short paths | 42 / 52 | 2000 | |
| Colorful path | 22 / 23 | 2100 | |
| Radius | 14 / 19 | 2200 | |
| Shuffled Tree | 7 / 11 | 2400 | |
| Marisa go shopping 2 | 9 / 15 | 2500 |
| Short paths | 42 / 52 | 2000 | |
| Colorful path | 22 / 23 | 2100 | |
| Radius | 14 / 19 | 2200 | |
| Shuffled Tree | 7 / 11 | 2400 | |
| Marisa go shopping 2 | 9 / 15 | 2500 |