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比赛归档: All-Russian Olympiad in Informatics (ROI)

位置: Category/Olympiad in Informatics/Russia/All-Russian Olympiad in Informatics (ROI)/

比赛归档		#（赛）	#（题）
ROI 2017		2	8
ROI 2019		2	8
ROI 2023		2	8
ROI 2024		2	8
ROI 2025		2	8
ROI 2026		2	8