<s> from __future__ import absolute_import <EOL> import sys <EOL> from future . utils import PY2 , PY26 <EOL> __future_module__ = True <EOL> from collections import * <EOL> if PY2 : <EOL> from UserDict import UserDict <EOL> from UserList import UserList <EOL> from UserString import UserString <EOL> if PY26 : <EOL> from future . backports . misc import OrderedDict , Counter <EOL> if sys . version_info < ( <NUM_LIT:3> , <NUM_LIT:3> ) : <EOL> from future . backports . misc import ChainMap , _count_elements </s>
