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Sample 2 正方形被另一个价值大的盖掉的一部分怎么处理呢?离散化+线段树这个大的框架肯定是的

Posted by twilight at 2009-09-12 17:46:16
In Reply To:Re:不同价值的长度怎么处理的?我MLE- -| Posted by:sybil_0603 at 2009-09-12 17:43:57
> 离散化的线段树……

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