Hi, My Name is Ahmed Fekry, i am software engineer who is always struggle with data structures and algorithms and trying to practice more about problem solving and this repository is intended to ...

A tree follows the same principle as the linked lists, meaning that nodes are connected with pointers. There are various types of trees, but we will focus on binary search trees (BST) because many ...

Top YouTube channels offer beginner-to-advanced DSA tutorials for all skill levels. Expert-led content helps ace coding interviews with practical problem-solving. Free, high-quality resources make ...

For a few decades, structured data are typically arranged as relational tables and stored in relational databases. Recent years have witnessed the blossom of graph databases, for which graph becomes ...