class Node<T extends Comparable<T>> {
    T data;
    Node<T> next;

    public Node(T data) {
        this.data = data;
        this.next = null;
    }
}

public class SortedChain<T extends Comparable<T>> {
    private Node<T> head;

    public void insert(T data) {
        Node<T> newNode = new Node<>(data);
        
        if (head == null || head.data.compareTo(data) >= 0) {
            newNode.next = head;
            head = newNode;
        } else {
            Node<T> current = head;
            while (current.next != null && current.next.data.compareTo(data) < 0) {
                current = current.next;
            }
            newNode.next = current.next;
            current.next = newNode;
        }
    }

    public void display() {
        Node<T> current = head;
        while (current != null) {
            System.out.print(current.data + " ");
            current = current.next;
        }
        System.out.println();
    }

    public static void main(String[] args) {
        SortedChain<Integer> sortedChain = new SortedChain<>();
        sortedChain.insert(5);
        sortedChain.insert(3);
        sortedChain.insert(7);
        sortedChain.insert(1);
        sortedChain.insert(9);

        System.out.println("Sorted Chain:");
        sortedChain.display();
    }
}