Question 6
A pirate’s large square treasure map is divided into small squares. To encode it: (1) represent a uniformly colored region by a square of that color; (2) otherwise draw a circle and divide the region into four quadrants in the illustrated order; (3) repeat until all regions are encoded. The four construction examples establish the quadrant order and sizes.

Here is the pirate’s encoded tree.

Which original map does it encode?


Here is the pirate’s encoded tree.

Which original map does it encode?
