B 4.1.4 Binary Search Trees (HL Only)
This section explains the structure and properties of BSTs, how they organise data for O(log n) efficiency, and how to perform key operations. Learn to sketch, search, traverse, insert, and delete nodes with clear examples and diagrams. A 10-question quiz is included to test your understanding. Data structures are a fundamental concept in computer science, providing ways to store and organise data efficiently. While...