Search⌘ K
AI Features

Remove Linked List Elements

Understand how to remove all nodes with a given value from a linked list using in-place manipulation techniques. This lesson helps you implement an efficient solution with linear time complexity and constant space, reinforcing core linked list operations essential in coding interviews.

Statement

You are given the head of a linked list and an integer k. Remove all nodes from the linked list where the node’s value equals k, and return the head of the updated list.

Constraints:

  • The number of nodes in the linked list is in the range [0,103][0, 10^3] ...