namespace _876._Middle_of_the_Linked_List; internal class Program { static void Main(string[] args) { var l1 = ListNode.Create(new int[] { 1, 2, 3, 4, 5 }); var l2 = ListNode.Create(new int[] { 1, 2, 3, 4, 5, 6 }); Console.WriteLine(new Solution().MiddleNode(l1).val); Console.WriteLine(new Solution().MiddleNode(l2).val); } }