Tag: breadth first search algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers matrix. Each cell’s value represents its color and adjacent cells (top, bottom, …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, imagine yourself standing on the left/right side of it, return the values of …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a reference of a node in a connected undirected graph. Return a deep copy (clone) of the graph. Each …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, return the longest path between any two nodes in the tree. Constraints n ≤ 100,000 …
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. …
