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Khan Academy: First programming challenge champs

First programming challenge champs
2012-11-29 00:03:00

Sal picked three submissions to our first programming challenge and made companion videos for them. Congratulations to our challenge champs: Peter Collingridge, tetef, and Justin Helps! Thanks to everyone who spun off a program for the challenge! Peter CollingridgeView Peter’s simulation at http://www.khanacademy.org/cs/challenge-unbiased-estimate-of-population-variance/1169428428 tetefView tetef’s simulation at http://www.khanacademy.org/cs/will-it-converge-towards-1/1167579097 Justin HelpsView Justin’s simulation at http://www.khanacademy.org/cs/unbiased-variance-visualization/1167453164…

 
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