new_contents: from config import Config
  
  
  def list_to_string(to_stringify):
      return str.join('', to_stringify)
  
  
  def insert_pipes_between_characters(string):
      return '|'.join(string[i:i + 1] for i in range(0, len(string)))
  
  
  def get_next_index(index, direction):
      return index + Config.tape_movement_for(direction) if direction in Config.allowed_tape_movements() else index
  
  
  def remove_empty_character(dirty_list):
      return [character for character in dirty_list if character != Config.empty_character()]
  
subject: Create utils