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Re:树状数组TLE的童鞋注意……

Posted by wushangyangguang at 2012-08-09 11:02:42 on Problem 2352
In Reply To:树状数组TLE的童鞋注意…… Posted by:This_poet at 2011-10-24 21:55:35
> 因为这题x、y坐标范围都在[0,32000]之间,所以……树状数组计算0的时候当然会扯了……
> 处理方法么……只需读入的时候把横纵坐标都加1即可~~
谢谢你啦-。-!TLE好长时间不知道为什么

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