Regions Map
Coordinate
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14
21
5
14
21
6
14
21
7
14
21
8
14
21
9
14
22
0
14
22
1
14
22
2
14
22
3
14
22
4
14
22
5
14
22
6
14
22
7
14
22
8
14
22
9
14
23
0
14
23
1
14
23
2
14
23
3
14
23
4
14
23
5
14
23
6
14
23
7
14
23
8
14
23
9
14
24
0
14
24
1
14
24
2
14
24
3
14
24
4
14
24
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