Solution

java.lang.Object
- leetcode.number_of_connected_components_in_an_undirected_graph.Solution

```
public class Solution
extends Object
```
323. 无向图中连通分量的数目

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Solution()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int countComponents(int n, int[][] edges)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

Method Detail

countComponents

public int countComponents(int n,
                           int[][] edges)