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Re:用set收集小于（各集合最大值的最小值）的宽带 然后对其一一搜索，才47ms

Posted by imzhangliang at 2009-03-17 14:52:09 on Problem 1018
In Reply To:Re:用set收集小于（各集合最大值的最小值）的宽带 然后对其一一搜索，才47ms Posted by:imzhangliang at 2009-03-17 14:42:59 
> 的确，经过前面讨论的提醒，我也是这么做的，16MS
> 我用的数据结构有点复杂，还好做的时候头脑清晰。
> 我好像第一次用到指针的指针的多维数组，感觉到指针的强大和灵活，不过头脑一定要清楚那个指针指哪。

写错了，没有指针的指针的多维数组，是指针的指针的1维数组。还有指针的2维数组
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