Diamond kata (https://codingdojo.org/kata/Diamond/)

Installation

If available in Hex, the package can be installed by adding diamond to your list of dependencies in mix.exs:

def deps do
  [
    {:diamond, "~> 0.1.0"}
  ]
end

Test

mix test

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/diamond.