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Data update

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Ingy döt Net 2024-10-16 18:07:41 -07:00
parent 81fd053722
commit 52a6ef48dd
10248 changed files with 63654 additions and 6775 deletions
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15
Task/Gray-code/Elixir/gray-code.elixir
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@ -1,15 +0,0 @@
defmodule Gray_code do
use Bitwise
def encode(n), do: bxor(n, bsr(n,1))
def decode(g), do: decode(g,0)
def decode(0,n), do: n
def decode(g,n), do: decode(bsr(g,1), bxor(g,n))
end
Enum.each(0..31, fn(n) ->
g = Gray_code.encode(n)
d = Gray_code.decode(g)
:io.fwrite("~2B : ~5.2.0B : ~5.2.0B : ~5.2.0B : ~2B~n", [n, n, g, d, d])
end)