Regions Map
Coordinate
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11
14
0
11
14
1
11
14
2
11
14
3
11
14
4
11
14
5
11
14
6
11
14
7
11
14
8
11
14
9
11
15
0
11
15
1
11
15
2
11
15
3
11
15
4
11
15
5
11
15
6
11
15
7
11
15
8
11
15
9
11
16
0
11
16
1
11
16
2
11
16
3
11
16
4
11
16
5
11
16
6
11
16
7
11
16
8
11
16
9
11
17
0
20489
20488
20487
20486
20485
20484
20483
20482
20481
20480
20479
20478
20477
20476
20475
20474
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid