Regions Map
Coordinate
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18
18
0
18
18
1
18
18
2
18
18
3
18
18
4
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18
5
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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8
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19
9
18
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0
18
20
1
18
20
2
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20
3
18
20
4
18
20
5
18
20
6
18
20
7
18
20
8
18
20
9
18
21
0
50059
50058
50057
50056
50055
50054
50053
50052
50051
50050
50049
50048
50047
50046
50045
50044
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid