Programming in Python - L86: Introduction to binary search | halving technique & real-world examples

Welcome to Lecture 86 of the course "Programming in Python" by Prof. Sudarshan Iyengar. Full Course: https://study.iitm.ac.in/ds/course_pages/BSCS1002.html Video Overview In this lecture we explore the concept of the halving technique a powerful strategy used to quickly narrow down possibilities and find answers. Beginning with real world examples such as the 20 Questions game dictionary lookups and detective style problem solving we see how halving drastically reduces the search space. This same idea leads us to one of the most efficient algorithms in programming binary search. The lecture concludes by touching upon the code implementation of binary search setting the stage for detailed coding demonstrations. About IIT Madras' online Bachelor of Science programme IIT Madras offers four-year BS programmes that aim to provide quality education to all, irrespective of age, educational background, or location. The BS programme has multiple levels, which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned, the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras, or BSc/BS Degrees from IIT Madras. For more details Visit: https://www.iitm.ac.in/academics/study-at-iitm/non-campus-bs-programmes #20Questions #Halving #BinarySearch #Algorithm #Searching #DataStructures #Programming #Efficiency #ProblemSolving #Logic #DetectiveWork #Dictionary #ComputerScience #Coding #SampleSpace #SortedList #LearnPython #CodeWithPython #PythonCourse