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比賽歸檔: IOI 2011 - Thailand

地點: Category/Olympiad in Informatics/International Olympiad in Informatics (IOI)/IOI 2011 - Thailand/

比賽歸檔		#(比賽)	#(題目)
IOI 2011 Day 1	A B C		3
IOI 2011 Day 2	A B C		3