Regions Map
Coordinate
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28
12
0
28
12
1
28
12
2
28
12
3
28
12
4
28
12
5
28
12
6
28
12
7
28
12
8
28
12
9
28
13
0
28
13
1
28
13
2
28
13
3
28
13
4
28
13
5
28
13
6
28
13
7
28
13
8
28
13
9
28
14
0
28
14
1
28
14
2
28
14
3
28
14
4
28
14
5
28
14
6
28
14
7
28
14
8
28
14
9
28
15
0
18459
18458
18457
18456
18455
18454
18453
18452
18451
18450
18449
18448
18447
18446
18445
18444
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid