Write a function that takes in a Binary Search Tree (BST) and a target integer value and returns the closest value to that target value contained in the BST. You can assume that there will only be…
Write a function that takes in a Binary Tree and returns a list of its branch sums ordered from leftmost branch sum to rightmost branch sum. A branch sum is the sum of all values in a Binary Tree…
Evaluate Expression Tree
The distance between a node in a Binary Tree and the tree’s root is called the node’s depth. Write a function that takes in a Binary Tree and returns the sum of its nodes’ depths. Each BinaryTree…