Here are my solutions to AoC2020. I am learning Haskell still so gimme a break (or suggestions 😄).

I am also a bit late to start, not going for a highscore here.

Try for yourself! AoC2020

If you want to cheat and use this library. Create a data/ directory in each DayXX directory with appropriately named file. Can find this file in the 4th line of most files.