Regions Map
Coordinate
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10
20
5
10
20
6
10
20
7
10
20
8
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20
9
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0
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21
1
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5
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0
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0
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5
7716
7715
7714
7713
7712
7711
7710
7709
7708
7707
7706
7705
7704
7703
7702
7701
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid