Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

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Coding Challenges for GCSE and A Level Computer Science

Attached is a collection of coding challenges. The best way to learn and get better at programming is to practise, but it is often difficult to know what to make. Working through these challenges will increase you skill set and familiarity with programming. 

Remember, we program using python in high school (years 7-11) and C# at sixth form. 

Programming IDEs (or you can code online using Replit)

Python: Thonny, Hartismere python online (no saving)

C#: Sharp Develop (old but lightweight), Visual Studio Community

Documents

In this section...

How robots are taking over warehouse work

Taking A Level Computer Science

Toyota Virtual Plant Tour

A Level CS: Algorithm Assembly Instructions

See also...

Careers & Futures Programme Feedback - Parents

1.6 Systems Security Flashcards | Quizlet

Pastoral Programme

Programming software

House Weeks

Business and Media

Useful Websites

Creative iMedia

Energy

Design & Technology Trips

Explore...

The Wave: Tim becomes Wenger's bodyguard (clip 6 of 9)

Year 11 GCSE Drama Picnic & Balloon Stomp 2025

MegaProcessor - the largest CPU in the world

Examination Certificates

The Wave - Wenger

Computerphile Sudoku Python

Examination Result Queries

GCSE CS: 1.6 Social Engineering Excerise

Python Cheat Sheet

C# Cook Book // Quiz (Console)

New...

Staff Sketchbook Club 2025-26 April - July

Summer 2026 Examinations

April 2026 Year 10 Mocks

IT, COMMUNICATIONS AND AUDIOVISUAL TECHNICIAN

Cover Supervisor

Waveney Valley Transport

Year 9 Options Evening

June 2026 Year 12 Mocks

Discover...

Programming GCSE CS A Level CS Computer Science GCSE C# Component 2 Algorithms Hundred Mocks Nutrition Food SCI Revision Mathematics Community Robmiles.Com A2 Careersfair Year 9 exhibition Film Studies The Wave

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