998.maximum-binary-tree-ii.js

/*
 * @lc app=leetcode.cn id=998 lang=javascript
 *
 * [998] 最大二叉树 II
 */

// @lc code=start
/**
 * Definition for a binary tree node.
 * function TreeNode(val, left, right) {
 *     this.val = (val===undefined ? 0 : val)
 *     this.left = (left===undefined ? null : left)
 *     this.right = (right===undefined ? null : right)
 * }
 */
/**
 * @param {TreeNode} root
 * @param {number} val
 * @return {TreeNode}
 */
var insertIntoMaxTree = function(root, val) {}
// @lc code=end