CSES - Datatähti 2022


  • You can participate in the contest if you are a citizen of Finland and/or live in Finland, attend primary or secondary education (such as high school), and were born on July 1, 2002 or later.
  • You must create your solutions independently without help from others.
  • You can use any learning material on programming and algorithms, documentations of programming languages, and other similar sources, but you are not allowed to look for solutions to the contest tasks.


Please login first, after which you can register.

If you don't have a CSES account yet, you can create one here.

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