Regions Map
Coordinate
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21
20
0
21
20
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21
20
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20
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6
21
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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
21
5
21
21
6
21
21
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21
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0
21
22
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23
0
16229
16228
16227
16226
16225
16224
16223
16222
16221
16220
16219
16218
16217
16216
16215
16214
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid