3134. Find the Median of the Uniqueness Array

You are given an integer array nums. The uniqueness array of nums is the sorted array that contains the number of distinct elements of all the subarrays of nums. In other words, it is a sorted array consisting of distinct(nums[i..j]), for all 0 <= i <= j < nums.length. Here, distinct(nums[i..j]) denotes the number of distinct elements in the subarray that starts at index i and ends at index j. R