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Re:poj数据又水了,坐标不能单纯的用二维数组标记In Reply To:poj数据又水了,坐标不能单纯的用二维数组标记 Posted by:TommyTT at 2013-07-07 15:27:45 > 就像推箱子一样,还要记录方向,用优先队列,把下一步到终点的那一层搜完找最小值才是答案。 > 4 1 > 3 2 1 1 > 1 3 0 2 > 1 1 0 2 > 1 1 1 2 > 2 1 1 > 1.5 1.5 > > 答案应该是0 Followed by:
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