def __init__(self, comparatorfn=None): Heap.__init__(self) # flip comparator function to flip > and < # so a minheap becomes a maxheap _comparatorfn = comparatorfn if comparatorfn else cmp self.comparatorfn = lambda a, b: _comparatorfn(b, a) self.isMaxHeap = self.isHeap_r
def __init__(self, *args, **kwargs):
Heap.__init__(self, *args, **kwargs)
def __init__(self, A):
# build heap
Heap.__init__(self, A)
def __init__(self):
Heap.__init__(self)
def __init__(self, is_max_heap=True):
Heap.__init__(self)
self.is_max_heap = is_max_heap
def __init__(self, comparatorfn=cmp):
Heap.__init__(self, comparatorfn)
self.lookup = {}
def __init__(self, array):
Heap.__init__(self, array)
def __init__(self):
Heap.__init__(self)
def __init__(self, array):
Heap.__init__(self, array)
