Adventofcode 2017

My solution to advent of code 2017 in Haskell.

I try to use protolude and to write down the tests I made GHCi.

Mainly to play with it:

> stack build; and stack exec adventofcode-exe

To launch the tests:

> stack test

To launch only the tests of one day:

> stack test --test-arguments="-p \"Day 14\""