Regions Map
Coordinate
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13
13
0
13
13
1
13
13
2
13
13
3
13
13
4
13
13
5
13
13
6
13
13
7
13
13
8
13
13
9
13
14
0
13
14
1
13
14
2
13
14
3
13
14
4
13
14
5
13
14
6
13
14
7
13
14
8
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14
9
13
15
0
13
15
1
13
15
2
13
15
3
13
15
4
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5
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15
6
13
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7
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15
8
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9
13
16
0
21639
21638
21637
21636
21635
21634
21633
21632
21631
21630
21629
21628
21627
21626
21625
21624
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid