Code Question 2

Problem Statement

Code Question 2 Problem Description In an Amazon coding marathon, the following challenge was given. The uniqueness of an array of integers is defined as the number of distinct elements present. For example, the uniqueness of [1, 5, 2, 1, 3, 5] is 4, element values 1, 2, 3, and 5. For an array initialArray of n integers, the uniqueness values of its subarrays is generated and stored in another array, call it subarray_uniqueness for discussion. Find the median of the generated array subarray_uniqueness . Notes The median of a list is defined as the middle value of the list when it is sorted in non-decreasing order. If there are multiple choices for median, the smaller of the two values is taken. For example, the median of [1, 5, 8] is 5, and of [2, 3, 7, 11] is 3. A subarray is a contiguous part of the array . For example, [1, 2, 3] is a subarray of [6, 1, 2, 3, 5] but [6, 2] is not. Example There are n = 3 elements in initialArray = [1, 2, 1] . The subarrays along with their uniqueness