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DIY: Sliding Window Median

Explore how to calculate the median of each sliding window in an integer array using Swift. This lesson teaches you to implement the medianSlidingWindow function that works with window sizes and handles large arrays efficiently, helping you master a common coding interview challenge inspired by Netflix algorithms.

Problem statement

Given an integer array nums and an integer k. There is a sliding window of size k which is moving from the very left of the array to the very right. We can only see the k numbers in the window. Each time the sliding window moves right by one position.

Return the median array for each window in the original array. Answers within 10510^{-5} ...