Tag: LeetCode: 203 Remove Linked List Elements

Given the head of a linked list and an integer val, remove all the nodes of the linked list that have Node.val == val, and return the new head. Example Input: head = [1,2,6,3,4,5,6], val = 6 Output: [1,2,3,4,5] Explanation: We remove all the nodes with the value 6. 问题…