Regions Map
Coordinate
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30
12
0
30
12
1
30
12
2
30
12
3
30
12
4
30
12
5
30
12
6
30
12
7
30
12
8
30
12
9
30
13
0
30
13
1
30
13
2
30
13
3
30
13
4
30
13
5
30
13
6
30
13
7
30
13
8
30
13
9
30
14
0
30
14
1
30
14
2
30
14
3
30
14
4
30
14
5
30
14
6
30
14
7
30
14
8
30
14
9
30
15
0
28489
28488
28487
28486
28485
28484
28483
28482
28481
28480
28479
28478
28477
28476
28475
28474
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid