To see solutions, Checkout to language branch.
For eg. to see solutions in elixir
checkout to branch elixir
I was planning to do AOC in both ruby and elixir (which I am currently learning)
but for now I have only solved it in elixir.
Also later on we try to match our solutions with José - Creator of Elixir
who solves these problems the next day on live stream (Twitch).