Regions Map
Coordinate
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21
20
0
21
20
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21
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20
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6
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20
9
21
21
0
21
21
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21
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21
21
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21
21
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21
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21
21
6
21
21
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0
21
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9
21
23
0
12179
12178
12177
12176
12175
12174
12173
12172
12171
12170
12169
12168
12167
12166
12165
12164
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid