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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 on Problem 1011
In Reply To: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:semonteer at 2005-09-15 14:10:52 
加了什么?
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