Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
3
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20
4
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10
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6
10
20
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10
20
8
10
20
9
10
21
0
10
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10
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3
10
21
4
10
21
5
10
21
6
10
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9
10
22
0
10
22
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10
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10
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10
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9
10
23
0
14719
14718
14717
14716
14715
14714
14713
14712
14711
14710
14709
14708
14707
14706
14705
14704
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid