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Solution: Squares of a Sorted Array

Explore how to apply the two pointer method to square elements of a sorted array and return them in non-decreasing order efficiently. Understand each step to achieve an O(n) solution with minimal additional space, improving problem-solving skills for coding interviews.

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 ...