Regions Map
Coordinate
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10
10
0
10
10
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10
10
2
10
10
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10
4
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10
6
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10
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10
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10
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11
0
10
11
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11
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11
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11
6
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9
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12
0
10
12
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0
21909
21908
21907
21906
21905
21904
21903
21902
21901
21900
21899
21898
21897
21896
21895
21894
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid