nyghtowl/Interview_Problems — pull request #2 by jdunck (2013-06-21 18:09:58+00:00)
Title: renamed functions to be descriptive of their strategy, added tests (some...

... of which are failing)

Also note the meta-programming here - making a list of the various implementations, then testing them all with the same loop. This is possible due to first-class functions - they are a useful tool.