Regions Map
Coordinate
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10
20
0
10
20
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10
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20
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20
4
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6
10
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10
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10
21
0
10
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10
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6
10
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10
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0
10
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10
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9
10
23
0
17649
17648
17647
17646
17645
17644
17643
17642
17641
17640
17639
17638
17637
17636
17635
17634
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid