Regions Map
Coordinate
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19
20
0
19
20
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19
20
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6
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9
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0
19
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6
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0
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23
0
21329
21328
21327
21326
21325
21324
21323
21322
21321
21320
21319
21318
21317
21316
21315
21314
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid