Regions Map
Coordinate
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18
27
0
18
27
1
18
27
2
18
27
3
18
27
4
18
27
5
18
27
6
18
27
7
18
27
8
18
27
9
18
28
0
18
28
1
18
28
2
18
28
3
18
28
4
18
28
5
18
28
6
18
28
7
18
28
8
18
28
9
18
29
0
18
29
1
18
29
2
18
29
3
18
29
4
18
29
5
18
29
6
18
29
7
18
29
8
18
29
9
18
30
0
20059
20058
20057
20056
20055
20054
20053
20052
20051
20050
20049
20048
20047
20046
20045
20044
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid