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Centroid decomposition problem
The problem is the following:
Given a tree on $$$n$$$ vertices. For each $$$d = 1, 2, ..., n - 1$$$ find the number of paths of length $$$d$$$.
$$$n$$$ <= 50000, 5 seconds, 256 mb
I know how to solve similar problem with fixed $$$d$$$ using CD but have no clue how to solve this version. Could someone help?
