My advent of code for 2021

Each days are in src/DayN.hs.

src/DayX.hs is the template to start each day, you can generate a new file using src/startDay X.

Starts stack with nix-shell --run 'cabal new-repl' to start a session and :l YourDay. You can also use direnv and everything will be setup automagically.

Utils contains a shitload of utils ;)

run ./bench.sh to generate a benchmark of all tests.

the image bench.png here is the timing of all days:

~Benchmark results

I'm targeting to run all problems in less than 1s.