Binary Search Tree

Definition

A Binary Tree where the left child is strictly smaller than the parent, and the right child is strictly greater. This allows O(log N) lookup, insertion, and deletion.

Explain Like I'm New

A guessing game where every time you guess a number, you are told if the real answer is higher or lower, instantly eliminating half of the remaining options.

Interactive Coding Challenges

Validate Binary Search Tree

Solution Code

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