Regions Map
Coordinate
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21
21
0
21
21
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21
21
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21
21
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21
21
4
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21
5
21
21
6
21
21
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21
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21
9
21
22
0
21
22
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22
2
21
22
3
21
22
4
21
22
5
21
22
6
21
22
7
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9
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23
0
21
23
1
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2
21
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3
21
23
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6
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24
0
16479
16478
16477
16476
16475
16474
16473
16472
16471
16470
16469
16468
16467
16466
16465
16464
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid