Regions Map
Coordinate
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10
17
5
10
17
6
10
17
7
10
17
8
10
17
9
10
18
0
10
18
1
10
18
2
10
18
3
10
18
4
10
18
5
10
18
6
10
18
7
10
18
8
10
18
9
10
19
0
10
19
1
10
19
2
10
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3
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19
4
10
19
5
10
19
6
10
19
7
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8
10
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0
10
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3
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4
10
20
5
12476
12475
12474
12473
12472
12471
12470
12469
12468
12467
12466
12465
12464
12463
12462
12461
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid