Regions Map
Coordinate
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11
17
5
11
17
6
11
17
7
11
17
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17
9
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0
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18
1
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2
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3
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4
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5
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0
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2
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4
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5
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6
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3
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5
7716
7715
7714
7713
7712
7711
7710
7709
7708
7707
7706
7705
7704
7703
7702
7701
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid