Regions Map
Coordinate
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12
17
5
12
17
6
12
17
7
12
17
8
12
17
9
12
18
0
12
18
1
12
18
2
12
18
3
12
18
4
12
18
5
12
18
6
12
18
7
12
18
8
12
18
9
12
19
0
12
19
1
12
19
2
12
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3
12
19
4
12
19
5
12
19
6
12
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7
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0
12
20
1
12
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2
12
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3
12
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12
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5
9416
9415
9414
9413
9412
9411
9410
9409
9408
9407
9406
9405
9404
9403
9402
9401
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid