A simple series of phone screen questions.

This first series of questions are meant to be a 'FizzBuzz' for
devops folks. The actual problem is based on:

 - https://projecteuler.net/problem=1
 - http://blog.codinghorror.com/why-cant-programmers-program/

However, the series of question has the thrown in complications of:

 - compile (if necessary) and execute the code
 - get an argument from command line

These questions are meant to be worked through in a shared screen
or tmux session with the candidate.