Bit confused by the ruby version. The signature you're given is:

    #!/bin/ruby

    # Head ends here
    def fizzbuzz_solve n

    end

    # Tail starts here 

I presumed this meant you were supposed to return a value of n, fizz, buzz or fizzbuzz for the value of n. When I tried to compile I got a score of 0 though. What are you supposed to do with the value of n, solve fizzbuzz for 1..n ?