Preorder Traversal Algorithm | Algorithms, Blockchain and Cloud

Teaching Kids Programming – N-ary Tree Preorder Traversal Algorithms using Iterations or Recursion

April 20, 2021 algorithms, python, recursive, teaching kids programming, youtube video No Comments

Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of an n-ary tree, return the preorder traversal of its nodes’ values. Nary-Tree input serialization is represented …

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Depth First Search Algorithm (Preorder Traversal) to Compute the Kth Smallest in a Binary Search Tree

October 27, 2020 algorithms, c / c++, recursive No Comments

Given a binary search tree root, and k return the kth (0-indexed) smallest value in root. It is guaranteed that the tree has at least k + 1 nodes. …

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Tag: Preorder Traversal Algorithm