Olympiad in Informatics

Category: Olympiad in Informatics

Category	#(Contests)	#(Problems)
Asia-Pacific Informatics Olympiad (APIO)	13	39
Baltic - BOI (Baltic Olympiad in Informatics)	12	36
Canada - CCO (Canadian Computing Olympiad)	16	48
Central Europe - CEOI (Central European Olympiad in Informatics)	14	42
China - China Team Homework (集训队作业 / 集训队互测)	33	99
China - CTS/CTSC (China Team Selection) (中国国家队选拔)	14	42
China - CTT (China Team Training) (清华集训 / 北大集训)	36	108
China - NOI (National Olympiad in Informatics)	12	36
China - NOIP (National Olympiad in Informatics in Provinces)	3	12
China - Provincial Team Selection (省队选拔)	78	236
China - Winter Camp (冬令营 / 候选队选拔)	8	24
International - IOI (International Olympiad in Informatics)	22	66
Japan - JOI (Japanese Olympiad in Informatics) (日本情報オリンピック)	10	50
Japan - JOI Open Contest (日本情報オリンピック通信教育)	7	22
Japan - JOISC (Japanese Olympiad in Informatics Spring Camp) (日本情報オリンピック　春季トレーニング合宿)	40	123
Kazakhstan - IZhO (International Zhautykov Olympiad) (Жаутыковская Олимпиада по Математике, Физике и Информатике)	4	12
Poland - Potyczki Algorytmiczne	31	87
Romania - RMI (Romanian Master of Informatics)	6	18
Singapore - National Olympiad in Informatics	1	5
United States - USACO (USA Computing Olympiad)	2	6