See complete series on data structures here: • Data structures In this lesson, we have discussed efficient algorithm to find Inorder successor of a Node in binary search tree. See source code here: https://gist.github.com/mycodeschool/... See video on Inorder Traversal here: • Binary tree traversal: Preorder, Inorder, ... For practice problems and more, visit: http://www.mycodeschool.com Like us on Facebook: / mycodeschool Follow us on twitter: / mycodeschool