Elixir
defmodule Challenge do def shortest_step(n) when n <= 1 do 0 end def shortest_step(n) do if rem(n,2) == 0 do 1 + shortest_step(div(n, 2)) else 1 + shortest_step(n-1) end end end
First time doing anything on Elixir. It was fun :)
Live demo on Paiza.io.
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Elixir
First time doing anything on Elixir. It was fun :)
Live demo on Paiza.io.