Regions Map
Coordinate
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11
17
5
11
17
6
11
17
7
11
17
8
11
17
9
11
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0
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18
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3
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18
4
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5
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6
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9
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0
11
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1
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2
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4
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5
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5
12886
12885
12884
12883
12882
12881
12880
12879
12878
12877
12876
12875
12874
12873
12872
12871
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid