Regions Map
Coordinate
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19
20
0
19
20
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19
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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
22469
22468
22467
22466
22465
22464
22463
22462
22461
22460
22459
22458
22457
22456
22455
22454
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid