python binary search library

Title: A Comprehensive Guide to Python Binary Search Library with Code Examples
Introduction:
Binary search is a fundamental algorithm used to efficiently locate a target element within a sorted sequence. Python provides a built-in binary search library called bisect that simplifies the implementation of binary search operations. This tutorial will guide you through the basics of using the bisect module, including key functions and code examples.
Before using the bisect module, ensure that you have a Python installation that includes it. However, in most cases, the module is included in the standard library, so no additional installation is required.
Binary search is an algorithmic technique that reduces the search space in half with each comparison. The bisect module provides functions to perform binary search on sorted sequences. It is particularly useful for finding insertion points and performing efficient lookups in sorted data.
This function returns the index where the target element x should be inserted in the sorted sequence a to maintain the sequence's sorted order. The lo and hi parameters define the search range within the sequence.
Similar to bisect_left, this function returns the insertion point for the target element x in the sorted sequence a. However, it returns the rightmost insertion point if the target element is already present in the sequence.
This function inserts the element x into the sorted sequence a at the appropriate position to maintain the sorted order.
Similar to insort_left, this function inserts the element x into the sorted sequence a at the rightmost position if the element is already present.