Regions Map
Coordinate
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18
18
0
18
18
1
18
18
2
18
18
3
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18
4
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18
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18
18
6
18
18
7
18
18
8
18
18
9
18
19
0
18
19
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19
2
18
19
3
18
19
4
18
19
5
18
19
6
18
19
7
18
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9
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0
18
20
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18
20
2
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20
3
18
20
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20
6
18
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7
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20
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9
18
21
0
20829
20828
20827
20826
20825
20824
20823
20822
20821
20820
20819
20818
20817
20816
20815
20814
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid