Question: 4. Let a, b, and c be arbitrary nodes in subtrees a, b, and y of a binary search tree, respectively, in the left tree

4. Let a, b, and c be arbitrary nodes in subtrees

4. Let a, b, and c be arbitrary nodes in subtrees a, b, and y of a binary search tree, respectively, in the left tree of the figure below. How do the depths of a, b, and c change in the right tree below after a right rotation is performed on node y in the figure? LEFT-ROTATE(T, x) ........ y X IIIIIIIIIIIIII ...... RIGHT-ROTATE(T, y) B y

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