Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
3
10
20
4
10
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10
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6
10
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10
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10
20
9
10
21
0
10
21
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21
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10
21
3
10
21
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10
21
5
10
21
6
10
21
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9
10
22
0
10
22
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2
10
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3
10
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10
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10
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10
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9
10
23
0
17559
17558
17557
17556
17555
17554
17553
17552
17551
17550
17549
17548
17547
17546
17545
17544
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid