Okay, this isn't me, but consider doing this this month:
It is the Advent of Code for 2019
Unfortunately the fediverse is not a supporter or OAth so you will have to use Twitter, Google, Github to login.
@Absinthe Very pleased that you are doing this! These first puzzles are just a warm-up... It will get interesting (and tricky!) soon enough 😃
@JJFlash oh?
@JJFlash well I won't be doing it in the wee hours so competition is pretty much out of the question anyway :)
@JJFlash So I am asking Eric if he can add Mastodon as a target for brag tags. Maybe some more pressure from other users... Who knows, maybe even get him on Mastodon too? Just a thought. I asked Gargon how to do it and it seems simple enough so I passed it on to him.
@Absinthe I completed all the previous editions, that's all 😁
Of course, not all by myself, I shamelessly got "inspired" by looking at other people's solutions on the AoC subreddit 😁 I'm doing this to learn, not to compete, basically, so...