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Re:树状数组也超时的,那菜鸟只能无语,收山回林娶老婆!

Posted by frankvista at 2010-08-08 23:56:36 on Problem 3468
In Reply To:Re:树状数组也超时的,那菜鸟只能无语,收山回林娶老婆! Posted by:Liuzhaoliang at 2009-08-18 08:50:22
> 就是你说的那里错了,你每次在区间上加数,都是nlogn的复杂度。 看 内功心法吧。有介绍,是线段树的经典题目。
LZ太强大了,区间修改区间查询竟然能树状数组!

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