[LintCode] Remove Linked List Elements 移除链表元素

Posted 2020-08-03 Grandyang

 

Remove all elements from a linked list of integers that have value val.

Have you met this question in a real interview?

 

 

Example

Given 1->2->3->3->4->5->3, val = 3, you should return the list as 1->2->4->5