Here are more (with many language-specific discussions): http://www.google.com/search?q=site:news.ycombinator.com+project+euler http://www.google.com/search?q=s

Here are more (with many language-specific discussions): http://www.google.com/search?q=site:news.ycombinator.com+project+euler http://www.google.com/search?q=site:news.ycombinator.com+pro...