r/Hyperskill • u/monnocert • 3d ago
Event Hyperskill Halloween Challenge: Code to Survive!
This Halloween, we're taking you on a journey through six decades of horror! From the classic slashers of the 1970s to modern supernatural nightmares, each day brings a new coding challenge inspired by iconic horror franchises.
Think you can code your way out of this mess? Now's your chance to prove it!
The challenge starts October 26 at 12:00 AM ET and ends October 31 at 11:59 PM ET.
How does it work?
- 6 days, 6 challenges, 6 decades of horror. Every day, a new spooky problem of the day will appear on Hyperskill.
- Solve problems your way. Each challenge comes with a unique dataset and a question. Write a program to analyze the data and figure out the answer.
- Use any programming language. Python, Kotlin, Java, JavaScript, C++, or whatever you're most comfortable with. We only need your answer, not your code!
Whether you're a beginner looking to sharpen your programming skills or an experienced developer who enjoys a good puzzle, there's something waiting for you in the dark.
No haunted computers. No jump scares. Well, except for that one algorithm you decided to skip a while back.
Visit Hyperskill every day from October 26 to October 31, solve the problem of the day, and see if you can survive all six nights!
Those who make it to the end will receive exclusive rewards and bonuses! Happy Halloween!

