In a balanced binary search tree with n elements, what is the worst case time complexity of reporting all elements in range [a, b]? Assume that the number of reported elements is k.

In a balanced binary search tree with n elements, what is the worst ca

1.	In a balanced binary search tree with n elements, what is the worst case time complexity of reporting all elements in range [a, b]? Assume that the number of reported elements is k.
A.	Θ(log n)
B.	Θ(log n + k)
C.	Θ(k log n)
D.	Θ(n log k)
Answer» C. Θ(k log n)

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In a balanced binary search tree with n elements, what is the worst case time complexity of reporting all elements in range [a, b]? Assume that the number of reported elements is k.

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