KTH Challenge 2015


KTH Challenge 2015


KTH Challenge is a programming competition open to university and high school students.

You compete individually trying to solve as many problems as possible within four hours. Your solutions are programs written in C/C++, Java, Python, C# and Go that you send in for automatic testing. The test server runs your program on a set of inputs, that are secret to you, and accepts your program if it produces the expected output within the allotted time. The problems test your programming skills and your ability to solve algorithmic problems.


Sunday 26 April 2015

  • 10.00 Introduction in E1 (Osquars backe 2).
  • 11.00 Competition starts. We offer food and soft drinks.
  • 15.00 Competition ends.
  • 15.15 Presentation and award ceremony in E1.


We are limited to 115 participants at KTH and there are currently 98 places left. Registration ends on Friday, April 24, 02:00 pm.
Only register here if you are a student and will come to KTH to compete. Registration for the online contest will open later.

I agree to share my e-mail with sponsors.


  1. Google Nexus 9
  2. One year of Spotify Premium
  3. Raspberry Pi (2 pcs)
Each contestant in top 5 will get a book as well.


Contact us at challenge-2015@csc.kth.se if you have any questions.

Last modified: 2015-03-01