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Solution: Rotate Array

Understand how to rotate an integer array to the right by k positions using the two pointers technique. This lesson guides you through reversing segments of the array in place step-by-step for an optimal O(n) time and O(1) space solution.

Statement

Given an integer array, nums, shift its elements to the right by k positions. In other words, rotate the array to the right by k steps, where k is non-negative.

Constraints:

  • 11 \leq nums.length 103 ...