Regions Map
Coordinate
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11
21
0
11
21
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11
21
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21
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21
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6
11
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7
11
21
8
11
21
9
11
22
0
11
22
1
11
22
2
11
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3
11
22
4
11
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5
11
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6
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9
11
23
0
11
23
1
11
23
2
11
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3
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23
6
11
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7
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23
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9
11
24
0
27589
27588
27587
27586
27585
27584
27583
27582
27581
27580
27579
27578
27577
27576
27575
27574
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid