I implemented this pretty naively a while back [1]. I was interested in how yours was so fast. I expected some sort of complex heuristic; cool to see that your

I implemented this pretty naively a while back [1]. I was interested in how yours was so fast. I expected some sort of complex heuristic; cool to see that your solution is straightforward! [1] https://github.com/wwalexander/wikipath https://github.com/wwalexander/wikipath