Regions Map
Coordinate
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21
19
0
21
19
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21
19
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21
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6
21
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21
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8
21
19
9
21
20
0
21
20
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21
20
2
21
20
3
21
20
4
21
20
5
21
20
6
21
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21
21
0
21
21
1
21
21
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21
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22
0
28609
28608
28607
28606
28605
28604
28603
28602
28601
28600
28599
28598
28597
28596
28595
28594
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid