[CHALLENGE] Sorting algorithm interview question

Sort a (linked) list of integers, min to max.
1. You're only allowed to compare the first and second elements.

2. You can swap the first and second elements.

3. You can move the first element to the end of the list.

This was an interview question and supposedly isn't on the internet anywhere. Here was my attempt: https://play.golang.org/p/_hsRXFFkNl and the line-by-line output: http://pastebin.com/raw/c2wZSEpR

>>9
That does sound retarded. I hope you don't get it, for your sake.

>>8
if you can't get the size of list, it is impossible.