A type of binary trees that takes ordering into account.

Given a binary search tree like the one below, please write a function that will return true if it i...

Given two binary trees, you are asked to merge them into a new binary tree. When you put one of them...

Let's implement a Binary Search Tree! Recall that a binary search tree, or a BST, is a binary tree t...

This problem is a fun combination of the famous `Two Sum` problem combined with with a `binary searc...

You're given a binary search tree and two of its child nodes as parameters. Can you write a method `...