摘要: /* public class TreeLinkNode { int val; TreeLinkNode left = null; TreeLinkNode right = null; TreeLinkNode next = null; TreeLinkNode(int val) { this.val = val; } } */ ... 阅读全文
posted @ 2019-06-02 21:19 紫色的雪 阅读(284) 评论(0) 推荐(0)
摘要: /* public class TreeNode { int val = 0; TreeNode left = null; TreeNode right = null; public TreeNode(int val) { this.val = val; } } */ public class Solution { boole... 阅读全文
posted @ 2019-06-02 21:05 紫色的雪 阅读(370) 评论(0) 推荐(0)