Data commit

Task/Taxicab-numbers/Elixir/taxicab-numbers.elixir

@@ -0,0 +1,15 @@
+defmodule Taxicab do
+  def numbers(n \\ 1200) do
+    (for i <- 1..n, j <- i..n, do: {i,j})
+    |> Enum.group_by(fn {i,j} -> i*i*i + j*j*j end)
+    |> Enum.filter(fn {_,v} -> length(v)>1 end)
+    |> Enum.sort
+  end
+end
+
+nums = Taxicab.numbers |> Enum.with_index
+Enum.each(nums, fn {x,i} ->
+  if i in 0..24 or i in 1999..2005 do
+    IO.puts "#{i+1} : #{inspect x}"
+  end
+end)