Re: which data structure to use?

[Peter Otten]

Peter Otten wrote:

>     def pop(self):
>         f, node = heapq.heappop()
>         del lookup[node.pos]
>         return node

That should be

    def pop(self):
        f, node = heapq.heappop(self.heap)
        del self.lookup[node.pos]
        return node


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