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Question
Find the Longest Path in a Tree (Tree Diameter)
Question Details
Given a tree, find its longest path. Input: The number of nodes n and a list of edges edges, where each edge is a tuple (u, v). Output: Return the length of the tree's longest path.
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This is a reported interview question from a citadel interview for a swe role during the coding round.
It covers the following topics: Trees .