The Algorithm Sketchbook

The Algorithm Sketchbook

The Algorithm Sketchbook

The Algorithm Sketchbook

(Interactive Visualizer)

Built by a CS student who got tired of memorizing algorithms. This is where I break them, race them, visualize them, and finally understand them.

Let's draw some algorithms!

Sorting Algorithms

Watch arrays get sorted in real-time. Bubble, Quick, Merge, and Heap. Mess with the speed and size to see exactly how each algorithm scales under pressure.

Pathfinding

Find the shortest path. Draw your own walls and let Dijkstra or A* figure it out.

Data Structures

Trees, Stacks, and Queues. See how memory pointers actually connect.

Race Mode

Pit $O(n^2)$ against $O(n \log n)$ side-by-side.

Freeform Graphs

Draw your own freeform graph networks, connect edges, and run Kruskal's MST or Dijkstra's Shortest Path right on top of your sketches.

Scribbled together by Veer Pratap Singh

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