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Program.cs
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Program.cs
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//深搜遍历树的每个节点,记录最大的高度。
using System;
using System.Collections.Generic;
namespace MaximumDepthOfN_aryTree
{
public class Node
{
public int val;
public IList<Node> children;
public Node() { }
public Node(int _val)
{
val = _val;
}
public Node(int _val, IList<Node> _children)
{
val = _val;
children = _children;
}
}
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
}
static int MaxDepth(Node root)
{
if (root == null)
return 0;
int depth = 1;
foreach (var child in root.children)
depth = Math.Max(depth, MaxDepth(child) + 1);
return depth;
}
}
}