Regions Map
Coordinate
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19
18
0
19
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19
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21
0
12729
12728
12727
12726
12725
12724
12723
12722
12721
12720
12719
12718
12717
12716
12715
12714
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid