**Problem**

Given an array of integers `A`

sorted in non-decreasing order, return an array of the squares of each number, also in sorted non-decreasing order.

**Example 1:**

**Input: **[-4,-1,0,3,10]

**Output: **[0,1,9,16,100]

**Example 2:**

**Input: **[-7,-3,2,3,11]

**Output: **[4,9,9,49,121]

**Note:**

`1 <= A.length <= 10000`

`-10000 <= A[i] <= 10000`

`A`

is sorted…