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Teaching Kids Programming: Videos on Data Structures and Algorithms Given a integer, we want to find out if it is divisible by 3. We can sum up the digits …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional integer list courses representing an adjacency list where courses is the list of prerequisite courses …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers edges representing a connected, directed, acyclic graph. Each element in edges contains …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an array of distinct integers arr, find all pairs of elements with the minimum absolute difference of any two …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string date representing a Gregorian calendar date formatted as YYYY-MM-DD, return the day number of the year. Example …