Tag: dfs
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given two integer arrays nums1 and nums2. We write the integers of nums1 and nums2 (in the order …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given two positive integers m and n which are the height and width of a 0-indexed 2D-array board, a pair …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a Binary Tree: The level-by-level order can be done via Breadth First Search Algorithm where we use a queue …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a Binary Search Tree (BST), return the minimum difference between the values of any two different …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, return the number of nodes where the value of the node is equal …
