AdventOfCode solutions in Elixir

An attempt at Advent Of Code using Elixir

Run

iex -S mix

Day1.part1()
Day1.part2()
...
Dayn.partn()

Test

Run all tests

mix test

Run exercise (day) specific tests

mix test --only day:1

Benchmark

There are some exercises where I iterated multiple times with different solutions.
All of the solutions were kept (when meaninfull) and can be called individually:

Day2.part2(:comprehension)
Day2.part2(:recursion)

If you want to benchmark differences use:

Benchee.run(
    %{
        "comprehension" => fn -> Day2.part2(:comprehension) end,
        "recursion" => fn -> Day2.part2(:recursion) end,
        "beam processes" =>  fn -> Day2.part2(:beam) end
    }
)