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题目要求Given a set of intervals, for each of the interval i, check if there exists an interval j whose start point is bigger than or equal to the end point of the interval i, which can be called that j is on the "right" of i.For any interval i, you need to store the minimum interval j's index, which means that the interval j has the minimum start point to build the "right" relationship for interval i. If the interval j doesn't exist, store -1 for the interval i. Finally, you need output the stored value of each interval as an array.Note:You may assume the interval's end point is always bigger than its start point.You may assume none of these intervals have the same start point. Example 1:Input: [ [1,2] ]Output: [-1]Explanation: There is only one interval in the collection, so it outputs -1. Example 2:Input: [ [3,4], [2,3], [1,2] ]Output: [-1, 0, 1]Explanation: There is no satisfied "right" interval for [3,4].For [2,3], the interval [3,4] has minimum-"right" start point;For [1,2], the interval [2,3] has minimum-"right" start point. Example 3:Input: [ [1,4], [2,3], [3,4] ]Output: [-1, 2, -1]Explanation: There is no satisfied "right" interval for [1,4] and [3,4].For [2,3], the interval [3,4] has minimum-"right" start point.NOTE: input types have been changed on April 15, 2019. Please reset to default code definition to get new method signature.假设一个二维的整数数组中每一行表示一个区间，每一行的第一个值表示区间的左边界，第二个值表示区间的右边界。现在要求返回一个整数数组，用来记录每一个边界右侧最邻近的区间。 ...