Regions Map
Coordinate
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23
13
0
23
13
1
23
13
2
23
13
3
23
13
4
23
13
5
23
13
6
23
13
7
23
13
8
23
13
9
23
14
0
23
14
1
23
14
2
23
14
3
23
14
4
23
14
5
23
14
6
23
14
7
23
14
8
23
14
9
23
15
0
23
15
1
23
15
2
23
15
3
23
15
4
23
15
5
23
15
6
23
15
7
23
15
8
23
15
9
23
16
0
28689
28688
28687
28686
28685
28684
28683
28682
28681
28680
28679
28678
28677
28676
28675
28674
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid