(January 20, 2010 at 8:34 pm)Eilonnwy Wrote: Um, I think you're measuring them wayyy more than 3 times.
You can only weigh the coins 3 times, switching coins or groups counts as a weigh in.
No he is not. The (1) (2) and (3) are when he is measuring. The rest is just hypothetical stuff and what you do to respond to each case.