Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
19
20
3
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20
4
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20
6
19
20
7
19
20
8
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20
9
19
21
0
19
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21
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19
21
3
19
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4
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21
5
19
21
6
19
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7
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9
19
22
0
19
22
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2
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3
19
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6
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9
19
23
0
37949
37948
37947
37946
37945
37944
37943
37942
37941
37940
37939
37938
37937
37936
37935
37934
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid