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?
@Absinthe 😄 I fear for this saturday... On weekends the puzzles are surely more complex, it is assumed that one has more time to solve them 😁
@JJFlash do you have some inside knowledge?