Regions Map
Coordinate
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21
20
0
21
20
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21
20
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21
20
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21
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6
21
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21
20
9
21
21
0
21
21
1
21
21
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21
21
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21
21
4
21
21
5
21
21
6
21
21
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21
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21
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0
21
22
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21
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9
21
23
0
29449
29448
29447
29446
29445
29444
29443
29442
29441
29440
29439
29438
29437
29436
29435
29434
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid