Regions Map
Coordinate
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19
20
0
19
20
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19
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6
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0
19
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6
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0
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23
0
42299
42298
42297
42296
42295
42294
42293
42292
42291
42290
42289
42288
42287
42286
42285
42284
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid