{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"olympiadbench","formal_name":"OlympiadBench","introduction":"OlympiadBench evaluates scientific reasoning on Olympiad-level mathematics and physics problems. Its official description lists 8,476 English and Chinese problems with separate text-only and multimodal settings.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/OpenBMB/OlympiadBench","indexing_mode":"noindex","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[]}},"task_id":"bbc0b132-c034-522d-842d-a36c420dd288","task_key":"OE~5fTO~5fmaths~5fen~5fCOMP--train--1938","task_revision_id":"3","upstream_id":"1938","short_description":"Determine all functions $f: \\mathbb{Z} \\rightarrow \\mathbb{Z}$ with the property…","config":"OE_TO_maths_en_COMP","split":"train","body":"{\"answer_type\":\"Expression\",\"is_multiple_answer\":true,\"language\":\"English\",\"question\":\"Determine all functions $f: \\\\mathbb{Z} \\\\rightarrow \\\\mathbb{Z}$ with the property that\\n\\n$$\\nf(x-f(y))=f(f(x))-f(y)-1\\n\\\\tag{1}\\n$$\\n\\nholds for all $x, y \\\\in \\\\mathbb{Z}$.\",\"question_type\":\"Open-ended\",\"subject\":\"Math\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/OpenBMB/OlympiadBench","history":"initial import","indexing_mode":"noindex","subproblems":[],"grids":[]}