Regions Map
Coordinate
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Y:
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18
21
0
18
21
1
18
21
2
18
21
3
18
21
4
18
21
5
18
21
6
18
21
7
18
21
8
18
21
9
18
22
0
18
22
1
18
22
2
18
22
3
18
22
4
18
22
5
18
22
6
18
22
7
18
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8
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22
9
18
23
0
18
23
1
18
23
2
18
23
3
18
23
4
18
23
5
18
23
6
18
23
7
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23
8
18
23
9
18
24
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