I just had the same problem.
It asked for the number of Team 500, but 500 wasn't a choice. When I picked a choice it said the correct answer was 500.
Otherwise great way to waste time
By the way it was definitely a mechanical problem, its never the programmer's fault.
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Branden Ghena - Michigan Tech Student and Team 240 Alumnus
Working Towards: Electrical Engineering and Computer Engineering Double Major
"All we have to decide is what to do with the time that is given to us." - Gandalf