Regions Map
Coordinate
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Y:
Search
20
18
0
20
18
1
20
18
2
20
18
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20
18
4
20
18
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20
18
6
20
18
7
20
18
8
20
18
9
20
19
0
20
19
1
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19
2
20
19
3
20
19
4
20
19
5
20
19
6
20
19
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9
20
20
0
20
20
1
20
20
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20
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20
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20
6
20
20
7
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20
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9
20
21
0
28619
28618
28617
28616
28615
28614
28613
28612
28611
28610
28609
28608
28607
28606
28605
28604
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid