Let T be a binary tree with n positions, and, for any position p in T, let dp denote the depth of p in T. The distance between two positions p and q in T is dp + dq − 2da, where a is the lowest common ancestor (LCA) of p and q. The diameter of T is the maximum distance between two positions in T. Describe an efficient algorithm for finding the diameter of T. What is the running time of your algorithm?
Let T be a binary tree with n positions, and, for any position p in T, let dp denote the depth of…
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