Ad
  • Default User Avatar

    String.to_char_list\1 should do the tirck. I've used it in my solution, also remember that 0 should return '' instead of "".

  • Default User Avatar

    There is a minor bug in elixir version of kata.
    On the first tests (also in the instruction), there is used String type as a result.
    On the other hand, after "attempting" tests, there is a char.
    I think it should be corrected :)