Reverse a Path in BST using Queue

In reverse a path in BST using queue problem we have given a Binary Search Tree and node, write an algorithm to reverse the path from root to the given node. Assume that the node exists in the BST. Example Input Target Node = 12 Output In-order traversal before the …

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Lowest Common Ancestor in Binary Search Tree

Given the root of a binary search tree and two nodes n1 and n2, find the LCA(Lowest Common Ancestor) of the nodes in a given binary search tree. Example Naive Approach for Lowest Common Ancestor in Binary Search Tree Find the LCA(n1, n2) using the optimal approach to find LCA …

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