Regions Map
Coordinate
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19
18
0
19
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19
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0
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21
0
42859
42858
42857
42856
42855
42854
42853
42852
42851
42850
42849
42848
42847
42846
42845
42844
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid