def __init__(self):
Graph.__init__(self)
self._matrix = collections.defaultdict(lambda:False)
self._vertices = _DoubleLinkedList()
def __init__(self, vertice):
self.vertice = vertice
self.neighbors = _DoubleLinkedList()
def __init__(self):
Graph.__init__(self)
self.nodes = _DoubleLinkedList()
def __init__(self):
Queue.__init__(self)
self._items = _DoubleLinkedList()
