Regions Map
Coordinate
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19
20
0
19
20
1
19
20
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20
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4
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6
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20
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8
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20
9
19
21
0
19
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19
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3
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4
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21
5
19
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6
19
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9
19
22
0
19
22
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9
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23
0
23669
23668
23667
23666
23665
23664
23663
23662
23661
23660
23659
23658
23657
23656
23655
23654
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid