Inorder Successor in BST
Understand how to find the inorder successor of a given node in a binary search tree by learning to traverse and analyze the tree using depth-first search. This lesson helps you identify the smallest node value greater than a given node and implement an efficient solution within given constraints.
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We'll cover the following...
Statement
You are given the root node of a binary search tree and a specific node p. Your task is to return the inorder successor of this p node. If there is no inorder successor of the given node, return NULL.
Note: The inorder successor of
pis the node with the smallest value greater thanp.datain the binary search tree.
Constraints:
The tree contains nodes in the range
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