Regions Map
Coordinate
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10
20
0
10
20
1
10
20
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20
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20
4
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6
10
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10
20
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10
21
0
10
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10
21
6
10
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10
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0
10
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10
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9
10
23
0
37899
37898
37897
37896
37895
37894
37893
37892
37891
37890
37889
37888
37887
37886
37885
37884
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid