Reverse Linked List
Understand how to reverse a singly linked list effectively by applying in-place manipulation techniques. This lesson helps you practice and implement solutions that optimize node reordering, preparing you for linked list problems in coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, reverse the linked list and return its updated head.
Constraints:
Let n be the number of nodes in a linked list.