Regions Map
Coordinate
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50
18
0
50
18
1
50
18
2
50
18
3
50
18
4
50
18
5
50
18
6
50
18
7
50
18
8
50
18
9
50
19
0
50
19
1
50
19
2
50
19
3
50
19
4
50
19
5
50
19
6
50
19
7
50
19
8
50
19
9
50
20
0
50
20
1
50
20
2
50
20
3
50
20
4
50
20
5
50
20
6
50
20
7
50
20
8
50
20
9
50
21
0
18489
18488
18487
18486
18485
18484
18483
18482
18481
18480
18479
18478
18477
18476
18475
18474
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid