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Learn how Dijkstra’s Dutch National Flag algorithm efficiently sorts arrays of three categories (like 0s, 1s, and 2s) in linear time.

Learn how Dijkstra’s algorithm finds the shortest paths in a weighted graph, its logic, implementation, and complexity.

An in-depth guide to understanding the Backtracking algorithm, its applications, and implementation.

A beginner-friendly guide to Dynamic Programming, its principles, and common approaches.

A deep dive into the DFS algorithm, its applications, and implementations.

A deep dive into the BFS algorithm, its applications, and implementations.

An in-depth guide to the two-pointers technique, its applications, and how to implement it in algorithm design.

An in-depth look at the divide-and-conquer algorithm, its mechanics, and practical use cases.

An overview of the greedy algorithm, its working principles, examples, and use cases.

How prefixes and suffixes are used in programming to solve algorithmic problems, optimize performance, and build efficient data structures.