package Offer;

public class BinaryTreeNode {
	public BinaryTreeNode() {
		// TODO Auto-generated constructor stub
	}
	
	public BinaryTreeNode(int val){
		this.val = val;
		pLeft = null;
		pRight = null;
	}
	public int val;
	public BinaryTreeNode pLeft;
	public BinaryTreeNode pRight;
}
