题解 | #删除链表的节点#
删除链表的节点
http://www.nowcoder.com/practice/f9f78ca89ad643c99701a7142bd59f5d
import java.util.*;
/*
- public class ListNode {
- int val;
- ListNode next = null;
- public ListNode(int val) {
-
this.val = val;
- }
- } */
public class Solution { /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * * @param head ListNode类 * @param val int整型 * @return ListNode类 */ public ListNode deleteNode (ListNode head, int val) { // write code here if(head.val == val){ head=head.next; } ListNode tmp = head; while(tmp.next!=null){ if(tmp.next.val==val){ tmp.next = tmp.next.next; return head; } tmp = tmp.next; } return head; } }