Solving the advent of code puzzles in haskell

This repo contains my solutions to the advent of code puzzles for 2021.
What is advent of code? --> Advent of Code 2021

Approach

Get two stars at each solution, don't ask for help/advice.
Check other haskell solutions after having finished a task and compare them (if there is enough time).

Build

If not already installed, get the haskell toolchain installer ghcup and install cabal. Then run cabal update once.
Run cabal build to build the executables for all days.
Run cabal build DayXX to build the executable for a given day.
Run cabal run DayXX to build (if not available) and run the executable for a given day.

Notes

This is a step in my journy to learning and becoming decent in haskell. I did first start exploring the language this year by going through the book "Learn You A Haskell" to grasp basic concepts and am quite fascinated by it since then.
Doing first 14 days because of time constraints. Might do more, but highly unlikely.