日期:2014-05-18 浏览次数:20818 次
class Tree<T>
{
    public T Root { get; set; }
    public List<Node<T>> Nodes { get; private set; }
    public Tree() { Nodes = new List<Node<T>>(); }
}
class Node<T>
{
    public T Value { get; set; }
    public List<Node<T>> Nodes { get; private set; }
    public Node() { Nodes = new List<Node<T>>(); }
}