Data Structures

>> Real World Examples of Tree Structures

>> Segment Tree and Its Applications

>> What is Abstract Data Type?

>> Binary Trees vs. Linked Lists vs. Hash Tables

>> Finding Three Elements in an Array Whose Sum Is Closest to a Given Number

>> Hash Table vs. Balanced Binary Tree

>> Stack Data Structure

>> Linked List / Double Linked List

>> Priority Queue

>> Polynomial Addition and Multiplication Using Linked List