code: def make_skiplist(*args, use_fallback=False):
      '''Create a new skiplist'''
      sl = fallback.Skiplist if use_fallback else Skiplist
      return sl(*argsf make_skiplist(*args, use_fallback=False):
      '''Create a new skiplist'''
      sl = fallback.Skiplist if use_fallback else Skiplist
      return sl(*args)
docs: Create a new skiplist