Question Link : https://leetcode.com/problems/rotate-list/

Difficulty: Medium

Question

Given the head of a linked list, rotate the list to the right by k places.   Example 1:

Input: head = [1,2,3,4,5], k = 2 Output: [4,5,1,2,3]

Example 2:

Input: head = [0,1,2 …

Continue reading