Write a pseudo-code of your improved query algorithm

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Question: Recall the data structure from the lectures that, given any tree consisting of n nodes, answers the lowest common ancestor (LCA) queries in O(log2 n) time and uses O(n log n) space. Show that without changing the data structure, we can improve the query time to O(log n) time.

Write a pseudo-code of your improved query algorithm and prove its correctness.

Reference no: EM133550481

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