I am trying to solve https://www.spoj.com/problems/QTREE4/ using centroid decomposition, but I am not able to solve it.
It would be appreciated if someone could help me with the approach.
Thanks in advance!
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How to solve Spoj QTREE4 using Centroid Decomposition
I am trying to solve https://www.spoj.com/problems/QTREE4/ using centroid decomposition, but I am not able to solve it.
It would be appreciated if someone could help me with the approach.
Thanks in advance!
Rev. | Язык | Кто | Когда | Δ | Комментарий | |
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en1 | chai_peelo | 2019-04-04 21:14:17 | 265 | Initial revision (published) |
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