The program to find the kth maximum element in a binary search tree is discussed here. The binary search tree and a positive integer ‘k’ is given as input and the kth maximum element is produced as output.
The program to find the Kth largest element in a binary search tree is given below.
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Time complexity: O(n + k)
For traversing n nodes: O(n)
For traversing down to rightmost nodes: O(k)
Overall time complexity: O(n + k)
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