Regions Map
Coordinate
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19
18
0
19
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19
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0
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21
0
47149
47148
47147
47146
47145
47144
47143
47142
47141
47140
47139
47138
47137
47136
47135
47134
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid