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
42229
42228
42227
42226
42225
42224
42223
42222
42221
42220
42219
42218
42217
42216
42215
42214
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid