print-Hello-World-/test.exs

20 lines
258 B
Elixir

defmodule Test do
def gcd(a, b) do
if b > 0 do
gcd(b, rem(a, b))
else
a
end
end
end
IO.puts("test")
n = 1000
a = Enum.to_list(0..n-1)
IO.puts(Enum.reduce(a, 0, fn (i, s) ->
s + Enum.reduce(a, 0, fn (j, s) ->
s + Test.gcd(i, j)
end)
end))