Search⌘ K
AI Features
Home
Courses
Learn Data Structures and Algorithms in JavaScript

Problem: Reverse Linked List

Understand how to reverse a singly linked list by manipulating pointers in JavaScript. Learn both iterative and recursive approaches to transform the list in place. This lesson guides you through a step-by-step process to implement efficient solutions with O(n) time and O(1) space complexities.

We'll cover the following...

Statement

Given the head of a singly linked list, reverse the list and return the reversed list.

Note: A linked list can be reversed either iteratively or recursively. Could you implement both?

Constraints:

  • The number of nodes in the list is in the range [0,5000][0, 5000].

  • −5000≤-5000 ...