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不就是根据步长来遍历矩阵的右上三角么,其实DP说实了就是遍历方式有些特别而已,用二维的思想来处理一维的数组没什么要注意的

Posted by gfedcba at 2011-03-04 22:50:48 on Problem 1141 and last updated at 2011-03-04 22:52:48
In Reply To:WA掉的进来看几个问题 Posted by:kenv07 at 2011-03-04 21:30:22


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