Regions Map
Coordinate
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11
20
0
11
20
1
11
20
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11
20
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11
20
4
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11
20
6
11
20
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11
20
8
11
20
9
11
21
0
11
21
1
11
21
2
11
21
3
11
21
4
11
21
5
11
21
6
11
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9
11
22
0
11
22
1
11
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2
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3
11
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9
11
23
0
29659
29658
29657
29656
29655
29654
29653
29652
29651
29650
29649
29648
29647
29646
29645
29644
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid