Squares of Sorted Array Explained Visually | LeetCode 977 | Two Pointers

In this video, we solve LeetCode 977 – Squares of a Sorted Array using the Two Pointer approach.

Many beginners square the array and sort it again, but interviews expect an O(n) solution.

We’ll cover:
✅ Why squaring breaks sorting
✅ How two pointers fix the problem
✅ Step-by-step visual explanation
✅ Time & space complexity

This problem is frequently asked in FAANG interviews and is a must-know array pattern for DSA beginners.

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Видео Squares of Sorted Array Explained Visually | LeetCode 977 | Two Pointers канала Vandana Codes