Python-3-program-for-recursive-binary-search Modifications needed for the older Python 2 are found in comments. Returns index of x in arr if present, else -1 def binary_search (arr, low, high, x): ...

The recursive binary search algorithm is a searching algorithm for finding the position of an element (target value) in a sorted array. It works by repeatedly dividing the search interval in half ...

Learn how to traverse a binary tree in pre-order, in-order, and post-order using Python. Find out when to use each method and how to ace binary tree interview questions.

Binary tree traversal refers to the process of visiting each node in a specified order. There are two ways to visit a tree: recursively and non-recursively. Most references introduce tree traversal ...