Teaching Kids Programming – Using Hash Set or Hash Table to Count Next Element
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a list of integers nums, return the number of elements x there are such that x + 1 exists …
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Teaching Kids Programming – BFS Algorithm to Compute the Maximum Depth of the Binary Tree
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, return its maximum depth. A binary tree’s maximum depth is the number of …
Teaching Kids Programming – Recursive Algorithm to Compute the Maximum Depth of the Binary Tree
February 13, 2021
algorithms, DFS, python, recursive, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, return its maximum depth. A binary tree’s maximum depth is the number of …
Teaching Kids Programming – Algorithm to Reverse Words in a Sentence
February 12, 2021
algorithms, c / c++, python, string, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s of words delimited by spaces, reverse the order of words. Constraints n ≤ 100,000 where n …
Teaching Kids Programming – Algorithms to Determine a Happy Number
February 11, 2021
algorithms, math, programming languages, python, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Write an algorithm to determine if a number n is happy. A happy number is a number defined by the …