Question: Let D be a dictionary ADT with N items implemented with a AVL tree. Show how to implement the following method countAllInRange(k1,k2) for D. This

Let D be a dictionary ADT with N items implemented with a AVL tree. Show how to implement the following method countAllInRange(k1,k2) for D. This method should compute and return athe number of keys in D such that k1 k k2. Your algorithm should run in time O(log n).

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