Please note: the language of this site will now be ENGLISH. Please do not use another language since visitors from different countries will participate in training.

Browse categories

  • Tasks - 21 questions - Questions about specific tasks
  • Algorithms / Data Structures - 2 questions - General discussion about algorithms / data structures.
  • IOI - 0 questions - General discussion about the IOI.
  • Languages - 1 question - Questions about issues with IOI languages (C / C++ / Pascal)
NL: NIO UK: BIO Int: IOI
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