node/ListNode.java


1
2
3
4
5
6
7
8
9

package node;

public class ListNode {
	public int val;
	public ListNode next;
	public ListNode() {}
	public ListNode(int val) { this.val = val;}
	public ListNode(int val, ListNode next) { this.val = val; this.next = next; }
}