Solution: Reverse Linked List II
Explore the technique for reversing a segment of a singly linked list in place by adjusting node pointers. Understand how to use a dummy node to handle edge cases and efficiently reverse a sublist with linear time complexity and constant extra space. This lesson helps you implement and analyze an optimized approach for linked list manipulation.
Statement
Given a singly linked list with 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:
-
n -
node.val -
left