算法数据流中位数的相关内容

C++算法：数据流的中位数

题目中位数是有序整数列表中的中间值。如果列表的大小是偶数，则没有中间值，中位数是两个中间值的平均值。例如 arr = [2,3,4] 的中位数是 3 。例如 arr = [2,3] 的中位数是 (2 + 3) / 2 = 2.5 。实现 MedianFinder 类:MedianFinder() 初...

跟着姚桑学算法-数据流中的中位数

题. 数据流中的中位数如何得到一个数据流中的中位数？如果从数据流中读出奇数个数值，那么中位数就是所有数值排序之后位于中间的数值。如果从数据流中读出偶数个数值，那么中位数就是所有数值排序之后中间两个数的平均值。数据范围数据流中读入的数据总数 [1,1000]。样例输入：1, 2, 3, 4 输出：1,...

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更新时间 2024-03-22 11:38:34

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