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一看就不对啊,竟然还有那么多人说好方法

Posted by 90820120 at 2017-07-05 14:22:41 on Problem 2887 and last updated at 2017-07-05 15:51:32
In Reply To:我的想法是每次查询的时候,就回退找原来的插入操作,如果插入位置小于查询位置,查询位置--,如果等于查询位置就输出,为什么WA呢? Posted by:yiyiyi4321 at 2006-07-30 23:14:21


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