计算机及逻辑竞赛

International Linguistics Olympiad North American Computational Linguistics Olympiad 加拿大滑铁卢Canadian Computing Competition 加拿大滑铁卢计算机竞赛Beaver Computing Competition 美国USA Computing Olympiad

1). Canadian Computing Competition

(Also the website for the Canadian Informatics Olympiad program)

< http://cemc.uwaterloo.ca/ccc >

2). USA Computing Olympiad

< www.usaco.org >