They are very similar to this one from your link: http://stackoverflow.com/questions/15995/useful-code-which-uses-reduce-in-python/282206#282206 http://stackove

They are very similar to this one from your link: http://stackoverflow.com/questions/15995/useful-code-which-uses-reduce-in-python/282206#282206 http://stackoverflow.com/questions/15995/useful-code-which-u...