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Re:一个村庄可以被破坏k次,并且重建k次后才算可以用的....

Posted by lha51912 at 2010-06-29 19:27:02 on Problem 2892
In Reply To:一个村庄可以被破坏k次,并且重建k次后才算可以用的.... Posted by:sedreaming at 2010-06-10 12:30:00
> RT
> 明显是利于写平衡树,写线段树的都要囧几下...

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