docs: def puts(text, end="\n", flush=True, stream=sys.stdout):
      """
      Print ``text`` to ``stream`` (default: ``sys.stdout``) and auto-flush.
  
      This is useful for fast loops where Python's default IO buffering would
      prevent "realtime" updating.
  
      Newlines may be disabled by setting ``end`` to the empty string (``''``).
      (This intentionally mirrors Python 3's ``print`` syntax.)
  
      You may disable output flushing by setting ``flush=False``.
      """
      stream.write(str(text) + end)
      if flush:
          stream.flush()