LeetCode 237

leetcode-cn.com/problems/de…

package mainJava;

import java.util.Stack;

/**
 * Created by yanyongjun on 2020/2/14.
 */
class Solution {
    public void deleteNode(ListNode node) {
        node.val = node.next.val;
        node.next = node.next.next;
    }
}