Regions Map
Coordinate
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13
20
5
13
20
6
13
20
7
13
20
8
13
20
9
13
21
0
13
21
1
13
21
2
13
21
3
13
21
4
13
21
5
13
21
6
13
21
7
13
21
8
13
21
9
13
22
0
13
22
1
13
22
2
13
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3
13
22
4
13
22
5
13
22
6
13
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7
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8
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9
13
23
0
13
23
1
13
23
2
13
23
3
13
23
4
13
23
5
9516
9515
9514
9513
9512
9511
9510
9509
9508
9507
9506
9505
9504
9503
9502
9501
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid