Tag: recursive depth first search algorithm

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, consider deleting an edge in the tree so that the tree becomes disjoint with two …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, return true if you can partition the tree into two trees with equal …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a directed acyclic graph (DAG) of n nodes labeled from 0 to n – 1, find all possible paths …

Given the roots of two binary trees p and q, write a function to check if they are the same or not. Two binary trees are considered the same …