Regions Map
Coordinate
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20
18
0
20
18
1
20
18
2
20
18
3
20
18
4
20
18
5
20
18
6
20
18
7
20
18
8
20
18
9
20
19
0
20
19
1
20
19
2
20
19
3
20
19
4
20
19
5
20
19
6
20
19
7
20
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8
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19
9
20
20
0
20
20
1
20
20
2
20
20
3
20
20
4
20
20
5
20
20
6
20
20
7
20
20
8
20
20
9
20
21
0
27049
27048
27047
27046
27045
27044
27043
27042
27041
27040
27039
27038
27037
27036
27035
27034
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid