Microbit Programming: How to Make a Catching-Apple Game by Using Sprites Objects?
Last week, we talked about the LED pixels. And by using the knowledge we have learned so far, we can make a pixel running on the Microbit’s LED. Last …
Tag: javascript
Walking Robot Simulation Algorithm with Obstacles Detection
A robot on an infinite grid starts at point (0, 0) and faces north. The robot can receive one of three possible types of commands: -2: turn left 90 …
How to Find the Largest Unique Number in Array using Javascript (Functional Programming)
Given an array of integers A, return the largest integer that only occurs once. If no integer occurs once, return -1. Example 1: Input: Output: 8 Explanation: The maximum …
The Backspace String Compare Algorithm
Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = …
How to Search in a Binary Search Tree?
Given the root node of a binary search tree (BST) and a value. You need to find the node in the BST that the node’s value equals the given …