Regions Map
Coordinate
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21
19
0
21
19
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21
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21
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4
21
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21
19
6
21
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21
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9
21
20
0
21
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1
21
20
2
21
20
3
21
20
4
21
20
5
21
20
6
21
20
7
21
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9
21
21
0
21
21
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21
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21
21
3
21
21
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21
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22
0
15849
15848
15847
15846
15845
15844
15843
15842
15841
15840
15839
15838
15837
15836
15835
15834
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid