I want to divide the surface of a donut into as many different regions as possible. The regions can be any shape, as long as they are each in one piece. Each region must touch each of the other regions (touching on a corner doesn't count). How many regions can I make?
(In reply to
An idea -- solution? (don't know if maximum is achieved) by Charlie)
Maximum is not achieved. A better solution exists.
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Posted by Tristan
on 2005-04-23 21:14:48 |