Regions Map
Coordinate
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18
13
0
18
13
1
18
13
2
18
13
3
18
13
4
18
13
5
18
13
6
18
13
7
18
13
8
18
13
9
18
14
0
18
14
1
18
14
2
18
14
3
18
14
4
18
14
5
18
14
6
18
14
7
18
14
8
18
14
9
18
15
0
18
15
1
18
15
2
18
15
3
18
15
4
18
15
5
18
15
6
18
15
7
18
15
8
18
15
9
18
16
0
42689
42688
42687
42686
42685
42684
42683
42682
42681
42680
42679
42678
42677
42676
42675
42674
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid