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November 4, 2015 04:53
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Enum solution to http://elixirexperience.com/problems/2
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| defmodule P2 do | |
| def num_to_list(mx) do | |
| if mx > 1 do | |
| Enum.reduce(1..mx, fn (x, acc) -> "#{acc},#{x}" end) | |
| else | |
| "#{mx}" | |
| end | |
| end | |
| end |
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