Tag: python
Teaching Kids Programming: Videos on Data Structures and Algorithms There is a bag that consists of items, each item has a number 1, 0, or -1 written on it. …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer num, split it into two non-negative integers num1 and num2 such that: The concatenation of num1 …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer num, split it into two non-negative integers num1 and num2 such that: The concatenation of num1 …
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 There are n people standing in a line labeled from 1 to n. The first person in the line is …