Programming puzzles: processing lists!

[pier4r]

Nice!

(06-18-2017 03:23 PM)DavidM Wrote:  I've attached the latest version. It wasn't until recently that I realized I was inadvertently spamming your challenge thread with these library diversions. The library was a direct result of working on the challenges, but in retrospect it seems off-topic enough to warrant a separate thread. Apologies to everyone!

As I said already, I don't mind because it is a library for list processing in a thread of list processing (I mean, rarely the off topic is so close to the topic). Anyway even if you want to make a new thread, start it, otherwise every question that I have will end up here because it is the closest related thread.