open-r1/ioi

IOI The International Olympiad in Informatics (IOI) is one of five international science olympiads (if you are familiar with AIME, IOI is the programming equivalent of IMO, for which the very best students who take part in AIME are invited) and tests a very select group of high school students (4 per country) in complex algorithmic problems. The problems are extremely challenging, and the full test sets are available and released under a permissive (CC-BY) license. This means that… See the full description on the dataset page: https://huggingface.co/datasets/open-r1/ioi.

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