Regions Map
Coordinate
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23
20
0
23
20
1
23
20
2
23
20
3
23
20
4
23
20
5
23
20
6
23
20
7
23
20
8
23
20
9
23
21
0
23
21
1
23
21
2
23
21
3
23
21
4
23
21
5
23
21
6
23
21
7
23
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8
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21
9
23
22
0
23
22
1
23
22
2
23
22
3
23
22
4
23
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5
23
22
6
23
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7
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8
23
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9
23
23
0
20839
20838
20837
20836
20835
20834
20833
20832
20831
20830
20829
20828
20827
20826
20825
20824
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid