Regions Map
Coordinate
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19
20
0
19
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19
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0
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0
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0
12839
12838
12837
12836
12835
12834
12833
12832
12831
12830
12829
12828
12827
12826
12825
12824
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid