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DONG19/codeforces

407 downloads in 30 days1 likesLast modified 19 May 2026View on Hugging Face
Permissive or share-alike

The declared licence (cc-by-4.0) is classified as permissive.

Declared licence
cc-by-4.0, from the tagEvidence: README.md at d14ba3f
Licence files
No licence file at the top level of the repositoryEvidence: file list at d14ba3f
Declared sources
None listed in the card metadata
Access gated on Hugging Face
No
Each cell links to what was checked: a file, a file list or a Hub record.

Citation text from the card

@misc{penedo2025codeforces,
      title={CodeForces}, 
      author={Guilherme Penedo and Anton Lozhkov and Hynek Kydlíček and Loubna Ben Allal and Edward Beeching and Agustín Piqueres Lajarín and Quentin Gallouédec and Nathan Habib and Lewis Tunstall and Leandro von Werra},
      year={2025},
      publisher = {Hugging Face},
      journal = {Hugging Face repository},
      howpublished = {\url{https://huggingface.co/datasets/open-r1/codeforces}}
}

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dataset_licence({ "id": "DONG19/codeforces" })
signal: "permissive"
stated_licence: "cc-by-4.0"
sources: 0