Tag: programming
Teaching Kids Programming: Videos on Data Structures and Algorithms There are n people standing in a line labeled from 1 to n. The first person in the line is …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given the root of a binary tree, return the zigzag level order traversal of its nodes’ values. (i.e., from left …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an array of positive integers nums, return an array answer that consists of the digits of each integer in …
Teaching Kids Programming: Videos on Data Structures and Algorithms The cycle function from itertools in Python provides an endless iterator given a iterables. For example, one possible implementation of …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a Maze, we can use Breadth First Search, Depth First Search, or Iterate Deepening Search Algorithm to Find an …