def get_group(self, position):
		(x, y) = position
		# given that this is already cached, it is a fast lookup
		return self.group_sets[x][y]
Returns the default time zone as a tzinfo instance.
dataset/ETHPy150Open Rochester-NRT/RocAlphaGo/AlphaGo/go.py/GameState.get_group--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/utils/timezone.py/get_default_timezone