Regions Map
Coordinate
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Y:
Search
20
18
0
20
18
1
20
18
2
20
18
3
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
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19
2
20
19
3
20
19
4
20
19
5
20
19
6
20
19
7
20
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9
20
20
0
20
20
1
20
20
2
20
20
3
20
20
4
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20
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20
6
20
20
7
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20
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20
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9
20
21
0
28899
28898
28897
28896
28895
28894
28893
28892
28891
28890
28889
28888
28887
28886
28885
28884
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid