Regions Map
Coordinate
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21
20
0
21
20
1
21
20
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21
20
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21
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6
21
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21
20
8
21
20
9
21
21
0
21
21
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21
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21
21
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21
21
4
21
21
5
21
21
6
21
21
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21
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21
22
0
21
22
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21
23
0
47259
47258
47257
47256
47255
47254
47253
47252
47251
47250
47249
47248
47247
47246
47245
47244
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid