Regions Map
Coordinate
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19
21
0
19
21
1
19
21
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19
21
3
19
21
4
19
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5
19
21
6
19
21
7
19
21
8
19
21
9
19
22
0
19
22
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19
22
2
19
22
3
19
22
4
19
22
5
19
22
6
19
22
7
19
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9
19
23
0
19
23
1
19
23
2
19
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3
19
23
4
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6
19
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9
19
24
0
17689
17688
17687
17686
17685
17684
17683
17682
17681
17680
17679
17678
17677
17676
17675
17674
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid