Regions Map
Coordinate
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13
14
5
13
14
6
13
14
7
13
14
8
13
14
9
13
15
0
13
15
1
13
15
2
13
15
3
13
15
4
13
15
5
13
15
6
13
15
7
13
15
8
13
15
9
13
16
0
13
16
1
13
16
2
13
16
3
13
16
4
13
16
5
13
16
6
13
16
7
13
16
8
13
16
9
13
17
0
13
17
1
13
17
2
13
17
3
13
17
4
13
17
5
11816
11815
11814
11813
11812
11811
11810
11809
11808
11807
11806
11805
11804
11803
11802
11801
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid