Regions Map
Coordinate
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10
20
5
10
20
6
10
20
7
10
20
8
10
20
9
10
21
0
10
21
1
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4
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21
5
10
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6
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8
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9
10
22
0
10
22
1
10
22
2
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3
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4
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5
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10
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9
10
23
0
10
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5
9846
9845
9844
9843
9842
9841
9840
9839
9838
9837
9836
9835
9834
9833
9832
9831
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid