What we’re about
The CCC (short for Cloudflight Coding Contest) is one of the biggest coding competitions of its kind. Over 4,000 coders from all around the world simultaneously compete against each other in a level-based coding game.
Our first contest was held in 2007 at a single location. Originally, it derived from a scientific experiment at the Johannes Kepler University Linz (JKU). With time it gained its place amongst the biggest coding contests worldwide. Through the design of the game, the participants experience an increasing difficulty. Just a few make it and reach the last level. However, many perform better than they expected and are keen to participate in the next contest.
Get ready for the biggest onsite Coding Contest. We dare you to take the challenge!
Let's break all the records together --> register here: https://register.codingcontest.org/
Upcoming events
9
Cloudflight Coding Contest (CCC) - Miercurea-Ciuc
Márton Áron High School, Strada Márton Áron 80, Miercurea Ciuc, HR, ROHey Coders!
Ready for an exciting challenge? The Cloudflight Coding Contest (CCC) is back, and we can’t wait to bring coders together for this thrilling event! 🎉
As one of Europe's biggest coding competitions, CCC gathers thousands of coding enthusiasts across over 40+ locations to compete, showcase their skills, and have fun.Secure your spot today and join us for an unforgettable coding experience: 🌐 https://register.codingcontest.org/ 🌐
📢 #SaveTheDate for the 41st CCC edition on November 14th, 2025.
School CCC - from 11:00 AM to 1:00 PM.
🏆 Exciting prizes await you as you tackle engaging levels and challenges! Here’s what to expect:- Multiple levels with increasing difficulty.
- Participate alone or in teams of up to 3 participants.
- Bring your own laptop and feel free to use any programming language.
- Need a warm-up? Check out previous games: Catcoder --> https://catcoder.codingcontest.org/.
Please register for your specific location, or check The Web for remote participation.
❓Questions? Join our Discord community to stay in the loop: Discord --> https://discord.com/invite/RHtcBeWm1 attendee
Cloudflight Coding Contest (CCC) - Cluj Napoca
CREIC - Centrul Regional de Excelență pentru Industrii Creative, Str. Tiberiu Popoviciu nr. 2-4, Cluj-Napoca, ROHey Coders!
Ready for an exciting challenge? The Cloudflight Coding Contest (CCC) is back, and we can’t wait to bring coders together for this thrilling event! 🎉
As one of Europe's biggest coding competitions, CCC gathers thousands of coding enthusiasts across over 40+ locations to compete, showcase their skills, and have fun.Secure your spot today and join us for an unforgettable coding experience: 🌐 https://register.codingcontest.org/ 🌐
📢 #SaveTheDate for the 41st CCC edition on November 14th, 2025.
School CCC from 11 AM to 1 PM
Classic CCC and AI CCC from 4:00 PM to 8:00 PM.🏆 Exciting prizes await you as you tackle engaging levels and challenges! Here’s what to expect:
- Multiple levels with increasing difficulty.
- Participate alone or in teams of up to 3 participants.
- Bring your own laptop and feel free to use any programming language.
- Need a warm-up? Check out previous games: Catcoder --> https://catcoder.codingcontest.org/.
Please register for your specific location, or check The Web for remote participation.
❓Questions? Join our Discord community to stay in the loop: Discord --> https://discord.com/invite/RHtcBeWm1 attendee
Past events
172
Group links
Organizers
Members
264
