def __init__(self,key): BinaryTree.__init__(self, key) self.isBlack = True
def __init__(self): BinaryTree.__init__(self)
def __init__(self): BinaryTree.__init__(self) self.Node = self.TreapNode self._twist_cw = utils._twist_cw self._twist_ccw = utils._twist_ccw
def __init__(self, key): BinaryTree.__init__(self, key) self.isBlack = True