Ejemplo n.º 1
0
        public static int ClosestValue(LeetCode270TreeNode root, double target)
        {
            if (root == null)
            {
                return(-1);
            }

            var res = root.val > target?ClosestValue(root.left, target) : ClosestValue(root.right, target);

            if (res == -1)
            {
                return(root.val);
            }

            return(Math.Abs(root.val - target) > Math.Abs(res - target) ? res : root.val);
        }
Ejemplo n.º 2
0
 public LeetCode270TreeNode(int val = 0, LeetCode270TreeNode left = null, LeetCode270TreeNode right = null)
 {
     this.val   = val;
     this.left  = left;
     this.right = right;
 }