For anyone who doesn’t know, advent of code is a series of coding challenges that happens every year. It’s made to be like an advent calendar, with one programming challenge released per day until Christmas. Something interesting about this is that since the challenges only need the output of the program, you can do it in any language you want. I thought it might be interesting to compare and discuss solutions (ideally spoilered in case anyone hasn’t completed the challenge yet).

Thoughts?