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如何剪枝？In Reply To:Re:郁闷了两天， Wa -> Tle -> AC, 方法从 贪心 -> 简单贪心DFS -> 穷举DFS -> DFS + 剪枝， 最后来了灵感，加了一句就从tle->0ms Posted by:iverson at 2005-10-27 21:36:23 > 加了什么? Followed by: Post your reply here: |
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