Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
19
20
3
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20
4
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20
6
19
20
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19
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8
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20
9
19
21
0
19
21
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21
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19
21
3
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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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6
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9
19
23
0
30979
30978
30977
30976
30975
30974
30973
30972
30971
30970
30969
30968
30967
30966
30965
30964
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid