The blue-eyed islanders puzzle

The blue-eyed islanders puzzle

This is a well-known logic puzzle and was proposed by Manoj in our first meetup.

Akash proposed a variation where not everyone sees everyone, but people see each other via a graph. What goes on in such a setting? We don't quite know!

Also the link has some pointers to other variants and a rather long discussion — enjoy thinking about this and looking things up!

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