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radar/scrabble.ex

Forked from hackling/scrabble.ex
Last active May 31, 2017 01:32
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scrabble.ex
defmodule Scrabble do
def score(l) when l in [nil, ""] do: 0
def score(l) when l in ["A", "E", "I", "O", "U"] do: 1
def score(word) do
word
|> String.upcase
|> String.split("")
|> Enum.map(&(score(&1)))
|> Enum.sum
end
end
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