I like the conclusion to this fun little exercise: """To write out all the code and make minor refactorings took around 30 minutes. It took me way longer than

I like the conclusion to this fun little exercise: """To write out all the code and make minor refactorings took around 30 minutes. It took me way longer than that to write this blog post detailing exactly how it works. If I wanted to draw a moral from an exercise I entered into purely for amusement, I would have to repeat the oft-quoted wisdom that code that is readable and understandable is going to save you much more time in the long run."""