How to remove repeated lists and get only one of them? like: [[3,7], [7,3]]

[al2o3cr]

Maybe @SRIVATSAV11 can help, they’ve got the same code and are trying to get it working:

Need help with sum of subsets

here is my code defmodule Task1aSumOfSubsets do @spec valid_sum(maybe_improper_list) :: list def valid_sum([]), do: [] def valid_sum(list) when is_list(list) do Enum.filter(list, fn element -> is_integer(element) and element > 0 end) end def sum_of_one(list, provided_integer_sum, list_sanitizer \\ &valid_sum/1) def sum_of_one([], _, _), do: [] def sum_of_one(list, provided_integer_sum, list_sanitizer) do sanitized_list = list…