- Day 1 [Clojure]
- Day 2 [Haskell]
- Day 3 [Typescript] (allegedly)
- Day 4 [Racket]
- Day 5 [Python] (parse the input, day)
- Day 6 [PHP]
- Day 7 [Ruby]
- Day 8 [Go]
- Day 9 [Clojure]
- Day 10 [Rust]
- Day 11 [Clojure]
- Day 12 [Scala]
- Day 13 [Clojure]
- Day 1 [Racket]
- Day 2 [Haskell]
- Day 3 [Clojure]
- Day 4 [Javascript]
- Day 5 [Python]
- Day 6 [PHP]
- Day 7 [Go]
- Day 8 [Ruby]
- Day 9 [Scala]
- Day 10 [Julia]
- Day 11 [Lua]
- Day 12 [Rust]
- Day 13 [Elixir]
- Day 14 [Ocaml]
- Day 15 [Clojure]
- Day 16 [Clojure]
- Day 17 [Clojure]