class NodeTest implements Comparable<NodeTest>{
	private String type;
	private int pos;
	
	NodeTest(String type, int pos){
		this.type=type;
		this.pos=pos;
	}
	public String getType(){
		return type;
	}
	public int getPos(){
		return pos;
	}
	public String toString(){
		return type+" "+pos;
	}
	public int compareTo(NodeTest other){
		if(pos==other.getPos()){
			return 0;
		}else if(pos>other.getPos()){
			return 1;
		}else{
			return -1;
		}
	}
}