Exactly how we do it. Specifically we rotate the order one step to the left of the people whose lamps turn off. And we don't assign numbers I just call out names, but same principle. If bold represents a lamp staying on it'd be something like:Originally Posted by elphaba
ABCDEF
BCEDFA
CFEDAB
FAEDBC
Doing it this way requires at most the same number of tries as there are total lamps, if nobody screws up.
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