{"blocks": [{"key": "dab10d76", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "178d460f", "text": "Given a square matrix, determine whether all elements on its main diagonal are identical. LeetCode 346. Moving Average from Data Stream – design a class MovingAverage with a fixed-size sliding window that returns the moving average for each new integer added. LeetCode 480. Sliding Window Median – given an integer array nums and a window size k, return an array containing the median of each sliding window.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "d0430c82", "text": "https://leetcode.com/problems/moving-average-from-data-stream/description/ https://leetcode.com/problems/sliding-window-median/description/", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}