public static void main(String[] args) {
		// TODO Auto-generated method stub
		ListNode n1 = new ListNode(3);
		ListNode n2 = new ListNode(7);
		n1.next =n2;
	//	removeNthFromEnd(n1,2);
		List l;
	//	sortList(n1); 
		String a;
		
		ListNode n3 = new ListNode(9);
		ListNode n4 = new ListNode(2);
		n3.next=n4;
		ListNode ret = new RemoveNth().addTwoNumbers(n1, n3);
		
		for(;ret!=null;ret=ret.next){
			System.out.println("\t" + ret.val);
		}
		

	}