Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
19
20
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19
20
4
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20
6
19
20
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8
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20
9
19
21
0
19
21
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19
21
2
19
21
3
19
21
4
19
21
5
19
21
6
19
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9
19
22
0
19
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2
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9
19
23
0
35929
35928
35927
35926
35925
35924
35923
35922
35921
35920
35919
35918
35917
35916
35915
35914
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid