Questions tagged «total-ordering»

2
什么是好的特殊情况排序算法?
我有一个数据集,该数据集是多个以2D网格排列的对象。我知道我有严格的顺序,在每一行中从左到右增加,而在每一列中从上到下增加。例如, 1 2 3 4 6 7 5 8 9 我可以改进天真的排序以对整个数据集进行线性排序(在比较中进行衡量)吗? nd数据集呢?带有比较子集的任意有限数据集?
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