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Re:看清题意了。。。In Reply To:看清题意了。。。 Posted by:ltmyc at 2010-06-10 19:28:56 > 。。开始时候看到那个空行的0,还以为是多余的(居然有这么傻的想法。。)。。后来看准了才发现。,。多组数据。。 > > 最后还是用线段树搞过了。。WA了几次才发现原来多组数据时候要初始化。。 Followed by:
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