Bellman-Ford / BFS Pattern Visualizers

The Bellman-Ford / BFS pattern is a recurring algorithmic shape that appears across coding interviews and competitive problems. Use it when the problem geometry matches its trigger conditions — recognizing the pattern collapses what looks like a hard problem into a familiar template. These visualizers trace Bellman-Ford / BFS step-by-step on classics such as Cheapest Flights Within K Stops, so you can internalize the moves before you ever need them under pressure.