Computer Science · Data Structures and Algorithms
Which of the following statements is TRUE regarding the time complexity of searching operations?
- 1The cost of searching an AVL tree is θ(n log n) but that of a binary search tree is θ(n)
- 2The cost of searching a binary tree is O(log n) but that of an AVL tree is θ(n)
- 3The cost of searching an AVL tree is θ(log n) but that of a complete binary tree is θ(n log n)
- 4The cost of searching an AVL tree is θ(log n) but that of an unindexed binary search tree in the worst case is O(n)✓
Correct answer
The cost of searching an AVL tree is θ(log n) but that of an unindexed binary search tree in the worst case is O(n)
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