Regions Map
Coordinate
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16
20
0
16
20
1
16
20
2
16
20
3
16
20
4
16
20
5
16
20
6
16
20
7
16
20
8
16
20
9
16
21
0
16
21
1
16
21
2
16
21
3
16
21
4
16
21
5
16
21
6
16
21
7
16
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8
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21
9
16
22
0
16
22
1
16
22
2
16
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3
16
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4
16
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5
16
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6
16
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7
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8
16
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9
16
23
0
11629
11628
11627
11626
11625
11624
11623
11622
11621
11620
11619
11618
11617
11616
11615
11614
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid