Regions Map
Coordinate
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21
20
0
21
20
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21
20
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6
21
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20
9
21
21
0
21
21
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21
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21
21
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21
21
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21
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21
21
6
21
21
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0
21
22
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23
0
18469
18468
18467
18466
18465
18464
18463
18462
18461
18460
18459
18458
18457
18456
18455
18454
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid