Data Structures, Algorithms, Leetcode, Segment Tree, Programming.
queries = [[0,1],[1,2],[2,3],[0,3]] Output: [2,1,4,1] Explanation: The queries are processed as follows: - queries[0] = [0,1]: The subarray is [1,3] and the minimum absolute difference is |1-3| = 2. - queries[1] = [1,2]: The subarray is [3,4] and the minimum absolute difference is |3-4| = 1. -