Learn about Documentation with interactive visualizations and depth.
Course Modules
Foundations of Algorithms
Learn about Foundations of Algorithms with interactive visualizations and depth.
Arrays & Lists
Learn about Arrays & Lists with interactive visualizations and depth.
Strings and Pattern Matching
Learn about Strings and Pattern Matching with interactive visualizations and depth.
Linked Lists
Master Linked Lists. Understand Pointers, References, and the difference between Singly and Doubly Linked Lists.
Stacks & Queues
Master LIFO and FIFO. Understand how Stacks power function calls and Queues manage tasks. Implement Monotonic Stacks and Deques.
Trees
Master hierarchical data. From Binary Trees and BSTs to advanced traversals (DFS/BFS), Lowest Common Ancestor, Segment Trees, and Tries.
Heaps & Priority Structures
Master the Binary Heap. Learn Heap Sort, Priority Queues, Dijkstra's Algorithm, and Median Maintenance.
Hashing and Maps
Learn about Hashing and Maps with interactive visualizations and depth.
Recursion, Backtracking & Divide-Conquer
Learn about Recursion, Backtracking & Divide-Conquer with interactive visualizations and depth.
Sorting and Searching
Learn about Sorting and Searching with interactive visualizations and depth.
Graphs: The Web of Connections
Master Graph Theory. From Social Networks to GPS Navigation, understand how Nodes and Edges model the real world.
Dynamic Programming
Learn about Dynamic Programming with interactive visualizations and depth.
Advanced Topics
Learn about Advanced Topics with interactive visualizations and depth.
Real-World Applications
Learn about Real-World Applications with interactive visualizations and depth.
Interview Patterns
Learn about Interview Patterns with interactive visualizations and depth.