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本人的第一个线段树程序啊!看了lirui的文章学的方法。目前只会静态的5555......

Posted by hhhh at 2006-08-29 22:24:59 on Problem 2828
In Reply To:不知道,我们当时也开2*n, RE Posted by:wywcgs at 2006-08-29 22:21:16
ps:我的要是RE就好了!我的是WA,纯ft!!!搞的我还以为算法错了,打击自信!

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