Regions Map
Coordinate
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12
16
7
12
16
8
12
16
9
12
17
0
12
17
1
12
17
2
12
17
3
12
17
4
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
19
3
12
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4
12
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5
12
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6
12
19
7
14548
14547
14546
14545
14544
14543
14542
14541
14540
14539
14538
14537
14536
14535
14534
14533
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid