随笔分类 - RMQ算法
摘要:Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides to organize a g
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摘要:RMQ (Range Minimum/Maximum Query)算法 1. 概述 RMQ(Range Minimum/Maximum Query),即区间最值查询,是指这样一个问题:对于长度为n的数列A,回答若干询问RMQ(A,i,j)(i,j<=n),返回数列A中下标在i,j之间的最小/大值。这
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