Regions Map
Coordinate
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14
16
5
14
16
6
14
16
7
14
16
8
14
16
9
14
17
0
14
17
1
14
17
2
14
17
3
14
17
4
14
17
5
14
17
6
14
17
7
14
17
8
14
17
9
14
18
0
14
18
1
14
18
2
14
18
3
14
18
4
14
18
5
14
18
6
14
18
7
14
18
8
14
18
9
14
19
0
14
19
1
14
19
2
14
19
3
14
19
4
14
19
5
12406
12405
12404
12403
12402
12401
12400
12399
12398
12397
12396
12395
12394
12393
12392
12391
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid