Solution: Rotate List
Explore how to rotate a singly linked list to the right by k positions in-place. Understand the algorithm that traverses the list to find its length, forms a circular list, and breaks it at the correct node to achieve the rotation with optimal time and space complexity.
We'll cover the following...
We'll cover the following...
Statement
You are given the head of a singly linked list and a non-negative integer k. Your task is to rotate the list to the right by k positions.
A right rotation by 1 means the last node becomes the new head, and every other node shifts one position to the right.
Return the head of the rotated linked list.
Constraints:
The number of nodes in the list is in the range
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