Counting the Number of Different Integers in a String
You are given a string word that consists of digits and lowercase English letters. You will replace every non-digit character with a space. For example, “a123bc34d8ef34″ will become ” …
Category: algorithms
Teaching Kids Programming – Palindrome Count Algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a string s and an integer k. Return the number of palindromes you can construct of length …
Teaching Kids Programming – Maximum Level Sum of a Binary Tree using DFS Algorithm
March 25, 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, the level of its root is 1, the level of its children is …
Counting Algorithms to Compute All Sublists Sum
Given a list of integers nums, consider every contiguous sublist. Sum each of these sublists and return the sum of all these values. Mod the result by 10 ** …
Teaching Kids Programming – Maximum Level Sum of a Binary Tree using BFS Algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, the level of its root is 1, the level of its children is …