How to Validate Binary Search Tree in C/C++?
Given a binary tree root, return whether it’s a binary search tree. A binary tree node is a binary search tree if : All nodes on its left subtree …
Tag: Binary Search Tree
How to Delete a Node from a Binary Search Tree?
A Binary Search Tree (BST) is a binary tree that satisfies the following requirements: The value of a parent node is bigger than all values of its left sub …