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-4 days 23:28:02
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IOI camp 2025 leaders vs participants


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1:31:58

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Ends in

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Start

2025-07-21 21:50 CEST

End

22:50 CEST

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IOI camp 2025 leaders vs participants

Racket

Compiler settings

We use racket v8.10 to compile your program with the following command:

$ racket -l raco exe -o {executable} {mainfile}

  • {mainfile} is the entrypoint file (you can specify which file this is when submitting).
  • {executable} is the compiled executable.

File Extensions

Files with any of the following file extensions will be used: .rkt

Additional information

Additional language-specific advice and information for many languages is available in the knowledge base