问题: Given two binary trees, write a function to check if they are equal or not. Two binary trees are considered equal if they are structurally identical and the nodes have the same value. 分析: 考虑使用深度优先遍历的方法,同时遍历两棵树,遇到不等的就返回. 代码如下: /** * Definition f…
原文:WPF的两棵树与绑定 先建立测试基类 public class VisualPanel : FrameworkElement { protected VisualCollection Children { get; set; } public VisualPanel() { Children = new VisualCollection(this); } protected override int VisualChildrenCount { get { return Children…
很简单 提交代码 https://oj.leetcode.com/problems/same-tree/ iven two binary trees, write a function to check if they are equal or not. Two binary trees are considered equal if they are structurally identical and the nodes have the same value. /** * Definiti…
