Tag: binary tree algorithms
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree and an integer targetSum, return true if the tree has a root-to-leaf path …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given the root of a full binary tree with the following properties: Leaf nodes have either the value …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree: struct Node { int val; Node *left; Node *right; Node *next; } Populate each next pointer …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, return the longest path consisting of even values between any two nodes in the tree. …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, return the number of nodes that are an only child. A node x is an …
