题解 | #删除链表的节点#
删除链表的节点
https://www.nowcoder.com/practice/f9f78ca89ad643c99701a7142bd59f5d
import java.util.*;
public class Solution {
public ListNode deleteNode (ListNode head, int val) {
if(head.val==val) return head.next;
if (head.next==null) return head;
deleteNode(head.next,val);
if (head!=null&&head.next.val==val) head.next = head.next.next;
return head;
}
}
递归
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