In this video, we walk through the "Move Zeroes" problem from Leetcode, where the task is to move all 0s in an integer array to the end while preserving the order of non-zero elements. The solution must be done in-place, without creating a copy of the array.
We'll explore an efficient approach using two pointers: one (left) to track the position of non-zero elements and another (right) to iterate through the array. The time complexity is O(n), and the space complexity is O(1).