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LTH Challenge 2024

19 May 2024 - E-building

13:15 - 18:00

The contest link is

LTH Challenge is an annual programming contest aimed at university students. The contest is also a part of the Swedish Coding Cup, a national programming series. After the contest during the solutions presentation, there will be pizza for everyone who completed on site. If you intend to be on-site and want pizza please fill out this form with your allergies and preferences.


19th of May

Time Place  
13:15 - 13:45 E:1406 Last minute information
14:00 - 17:00 E:1144, E:1145 The contest
17:00 - 18:00 E:1406 Solution session, Pizza & Prize ceremony


In short:

  • A team consists of 1 person
  • You may only use one computer.
  • You participate on your own computer - at LTH or from home.
  • You are allowed to use pre written code in the contest.
  • You are NOT allowed you use generative AI during the contest.
  • You are NOT allowed to ask anyone for help.
  • You are ranked by points you get from solving problems. Full solution results in 100 points. Partial solutions can give between 1-99 points


If you have not previously participated in LTH Challenge a great way to prepare is to have a look at the problems from last year. Solve the problems ordered by how many people solved them during the contest - marked by green on the scoreboard.

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