Question: Let T be a red-black tree storing n entries, and let k be the key of an entry in T. Show how to construct from

Let T be a red-black tree storing n entries, and let k be the key of an entry in T. Show how to construct from T, in O(logn) time, two red-black trees T′ and T′′, such that T′ contains all the keys of T less than k, and T′′ contains all the keys of T greater than k. This operation destroys T.

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