package node;

import java.lang.*;
import java.util.*;

public class GraphNode {
	public int val;
	public ArrayList<GraphNode> neighbors;
	public GraphNode() {
		val = 0;
		neighbors = new ArrayList<GraphNode>();
	}
	public GraphNode(int val) {
		this.val = val;
		neighbors = new ArrayList<GraphNode>();
	}
	public GraphNode(int val, ArrayList<GraphNode> neighbors) {
		this.val = val;
		this.neighbors = neighbors;
	}
}