Java Solutions for LeetCode Linked List Problems Following Code Record
Remove Linked List Elements (LeetCode 203)
Given the head of a linked list and an integer val, remove all nodes where Node.val == val and return the new head node.
Using a dummy head simplifies handling edge cases, especially when the head node itself needs to be removed. A traversal pointer prev is used to point to the node preceding the one c ...
Posted on Fri, 08 May 2026 12:36:38 +0000 by Anti-Moronic