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Solution: Squares of a Sorted Array

Explore how to apply the two pointers technique to efficiently compute a sorted array of squares from a non-decreasing sorted integer array. Learn to implement a linear time solution by comparing absolute values from each end and filling the result array from right to left, optimizing time and space complexity.

Statement

You are given an integer array, nums, sorted in non-decreasing order. Your task is to return a new array containing the squares of each number, also sorted in non-decreasing order.

Constraints:

  • 11 ...