Regions Map
Coordinate
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21
20
0
21
20
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21
20
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21
20
3
21
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4
21
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21
20
6
21
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9
21
21
0
21
21
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21
21
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21
21
3
21
21
4
21
21
5
21
21
6
21
21
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21
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21
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0
21
22
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2
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3
21
22
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6
21
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9
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23
0
10879
10878
10877
10876
10875
10874
10873
10872
10871
10870
10869
10868
10867
10866
10865
10864
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid