Regions Map
Coordinate
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19
20
0
19
20
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19
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20
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6
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20
9
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0
19
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6
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0
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9
19
23
0
20979
20978
20977
20976
20975
20974
20973
20972
20971
20970
20969
20968
20967
20966
20965
20964
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid