Mike Buhot mbuhot
mbuhot
/ scrabble.ex
Last active
May 31, 2017 01:45
— forked from hackling/scrabble.ex
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| defmodule Scrabble do | |
| def score("", n), do: n | |
| def score("A" <> rest, n), do: score(rest, n + 1) | |
| def score("B" <> rest, n), do: score(rest, n + 3) | |
| def score("C" <> rest, n), do: score(rest, n + 3) | |
| def score("D" <> rest, n), do: score(rest, n + 2) | |
| def score("E" <> rest, n), do: score(rest, n + 1) | |
| def score("F" <> rest, n), do: score(rest, n + 4) | |
| def score("G" <> rest, n), do: score(rest, n + 2) | |
| def score("H" <> rest, n), do: score(rest, n + 4) |