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Re:一定要判负环吗？只要再次出现源点时货币数量上升了，不就赚钱了吗？我0msAC了。判源点在负环内用了32MSIn Reply To:一定要判负环吗？只要再次出现源点时货币数量上升了，不就赚钱了吗？我0msAC了。判源点在负环内用了32MS Posted by:bobo0906 at 2011-07-14 17:18:29 bmf算法，此题需要判正环，不判也可以只要不停松弛直到赚钱 如果题目的答案是NO，不判环的话你要松弛多久才结束？ Followed by: Post your reply here: |
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