Regions Map
Coordinate
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11
20
0
11
20
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11
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6
11
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11
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9
11
21
0
11
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11
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6
11
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11
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0
11
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3
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11
23
0
20879
20878
20877
20876
20875
20874
20873
20872
20871
20870
20869
20868
20867
20866
20865
20864
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid