Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
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20
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20
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6
10
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10
20
9
10
21
0
10
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3
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10
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6
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10
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0
10
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9
10
23
0
31139
31138
31137
31136
31135
31134
31133
31132
31131
31130
31129
31128
31127
31126
31125
31124
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid