In this Python challenge we will complete an algorithm to generate the 9×9 grid of candies used in the game Candy Crush. In the game of Candy Crush, 81 candies are displayed using 9 rows of 9 candies. There are…
Learning Zone ✕
Theory Concepts
Cryptography Computer Hardware Computer Networks Algorithms OOP Programming Binary Data Boolean Logic Database ConceptsInteractive Quizzes
View All QuizzesGCSE Computer Science (UK)
1.1 System Architecture 1.2 Memory and Storage 1.3 Computer networks 1.4 Network security 1.5 – Systems software 1.6 – Impacts of digital technology2.1 – Algorithms 2.2 – Programming fundamentals 2.3 – Producing robust programs 2.4 – Boolean logic 2.5 – Programming languages and IDEs
A-Level Computer Science (UK)
1.1 Contemporary processors, input, output and storage devices 1.2 Software and software development 1.3 Exchanging data 1.4 Data types, data structures and algorithms 1.5 Legal, moral, cultural and ethical issues2.1 Elements of computational thinking 2.2 Problem solving and programming 2.3 Algorithms
Coding Challenges ✕
Python Challenges
Python Challenges - All Levels Python Challenges - Beginner Level Python Challenges - Intermediate Level Python Challenges - Advanced Level Python Turtle Challenges Solved ChallengesBlock Programming
BBC micro:bit Challenges Scratch ChallengesInteractive Coding Puzzles
Pirate Island Space Explorer Interactive Coding QuizzesOnline Interactive Tools ✕
Design Tools
Network Designer Database ERD DesignerLogic Gates Circuits
Logic Gates Circuits Simulator Logic Gates Diagrams Binary Activities Karnaugh MapsMore results...
Member's Area ✕
Author: Administrator
Snakes and Ladders using Python
Snakes and ladders is a board game for two or more players and is played worldwide. It originated in ancient India as “Moksha Patam”, and was brought to the UK in the 1890s. It is a race game where each…
Pacman – Pac-dots Randomiser
In this challenge, we are looking at using a 2D Array to create the maze used in a Pacman Game. Our 2D array will contains different numerical values to represents the corridors, walls and the pac-dots: So in our 2D-array…
Hogwarts Sorting Hat Algorithm
In this challenge, we will implement an algorithm to help the sorting hat at Hogwarts school of witchcraft and wizardry decide which house you would more likely belong to. When a new student join Hogwarts school, they are assigned to…
Structure Diagram for an online-shop
An online-shop or e-commerce website is a complex web-based system that includes many functionalities. In order to design such a complex system. it is essential to think think abstractly to simplify the system we want to create and to break…
Abstraction, Decomposition and Structure Diagrams
Any software developer, working on a new project will need to take time to step back and think before going straight into programming mode and writing their first line of code! Their first step will be to consider their new…
OCR – H446 – Computer Science A-Level
Extra Revision Resources…
OCR – J277 – Computer Science GCSE
Extra Revision Resources…
OCR H446/02 – 2.3 Algorithms
Recommended Resources
OCR H446/01 – 2.2 Problem solving and programming
Recommended Resources
LMC Simulator
Logic Gates Circuits
Network Designer
Flowchart Studio
Online Python IDE