Regions Map
Coordinate
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18
15
0
18
15
1
18
15
2
18
15
3
18
15
4
18
15
5
18
15
6
18
15
7
18
15
8
18
15
9
18
16
0
18
16
1
18
16
2
18
16
3
18
16
4
18
16
5
18
16
6
18
16
7
18
16
8
18
16
9
18
17
0
18
17
1
18
17
2
18
17
3
18
17
4
18
17
5
18
17
6
18
17
7
18
17
8
18
17
9
18
18
0
27669
27668
27667
27666
27665
27664
27663
27662
27661
27660
27659
27658
27657
27656
27655
27654
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid