3 ms·
In this solution the open padlock would be stolen, because it is not in a locked box.
by millstone 8y ago
In this solution the open padlock would be stolen, because it is not in a locked box.
- ImSkeptical 8y agoIf that's true then shouldn't the double padlocked box be stolen as it is not a padlocked box but is instead a double padlocked box? (Here I'm assuming the "correct" solution is A mails locked box containing ring to B. B adds a lock and returns the box to A. A unlocks lock A and returns the box to B which is locked only with lock B that can be undone by B.)