Given a singly linked list with $n$ nodes and two positions, left and right, the objective is to reverse the nodes of the list from left to right. Return the modified list.

Constraints:

• $1 \leq$ n $\leq 500$
• $-5000 \leq$ node.value $\leq 5000$
• $1 \leq$ left $\leq$ right $\leq$ n

So far, you’ve probably brainstormed some approaches and have an idea of how to solve this problem. Let’s explore some of these approaches and figure out which to follow based on considerations such as time complexity and implementation constraints.

The naive approach uses two pointers left and right to keep track of the sublist and reverse it. The pointers left and right are intialized to the head of the linked list.

We begin by moving the left pointer to the $m^{th}$ ...