Regions Map
Coordinate
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19
19
0
19
19
1
19
19
2
19
19
3
19
19
4
19
19
5
19
19
6
19
19
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8
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19
9
19
20
0
19
20
1
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20
2
19
20
3
19
20
4
19
20
5
19
20
6
19
20
7
19
20
8
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20
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21
0
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21
1
19
21
2
19
21
3
19
21
4
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21
5
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21
6
19
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9
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22
0
5649
5648
5647
5646
5645
5644
5643
5642
5641
5640
5639
5638
5637
5636
5635
5634
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid