Solution

java.lang.Object
- leetcode.diameter_of_n_ary_tree.Solution

```
public class Solution
extends Object
```
1522. N 叉树的直径

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  private class Solution.Node
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private int res
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Solution()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int diameter(Solution.Node root)
  
  private int maxDepth(Solution.Node node)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- res
```
private int res
```

Constructor Detail
- Solution
```
public Solution()
```

Method Detail

diameter

public int diameter(Solution.Node root)

maxDepth

private int maxDepth(Solution.Node node)