As a result, a Puzzlanian dollar doesn't weight quite the same as an American penny. Well, you can probably guess what the number one source of counterfeit currency in Puzzlania is. One day, on impulse, you pocket one of the counterfeits as a souvenier. While working in with the analytical balance on a batch of real dollars, you accidentally mix the counterfeit coin with seven real coins near the end of your shift. Each weighing on the balance will tell you which of two samples is heavier, or if they are equal in weight.
Puzzlanian dollars are identical in weight to within several micrograms.
American pennies, with their imperfections, are invariably heavier or lighter. All Rights Reserved.