Regions Map
Coordinate
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19
20
0
19
20
1
19
20
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20
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20
4
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20
6
19
20
7
19
20
8
19
20
9
19
21
0
19
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19
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3
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21
4
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21
5
19
21
6
19
21
7
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9
19
22
0
19
22
1
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2
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6
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7
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9
19
23
0
45889
45888
45887
45886
45885
45884
45883
45882
45881
45880
45879
45878
45877
45876
45875
45874
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid