Regions Map
Coordinate
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21
08
0
21
08
1
21
08
2
21
08
3
21
08
4
21
08
5
21
08
6
21
08
7
21
08
8
21
08
9
21
09
0
21
09
1
21
09
2
21
09
3
21
09
4
21
09
5
21
09
6
21
09
7
21
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21
10
0
21
10
1
21
10
2
21
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3
21
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21
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21
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6
21
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21
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21
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9
21
11
0
20049
20048
20047
20046
20045
20044
20043
20042
20041
20040
20039
20038
20037
20036
20035
20034
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid