code: def __init__(self, *groups):
      self.queue = []
      for group in groups:
          self.enq(group)
  
imports: from __future__ import absolute_import, division, print_function
  import datetime
  import platform
  import re
  import sys
  import types
  from collections import deque
  from contextlib import contextmanager
  from io import StringIO
  from hypothesis.internal.compat import PY3, cast_unicode, get_stream_enc, string_types
label_desc: Use image node_id 1 to create a new GroupQueue object from inherited base classes: object with example: obj = GroupQueue()