Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
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20
4
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10
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6
10
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10
20
8
10
20
9
10
21
0
10
21
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21
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10
21
3
10
21
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10
21
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10
21
6
10
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10
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0
10
22
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10
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10
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10
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9
10
23
0
43619
43618
43617
43616
43615
43614
43613
43612
43611
43610
43609
43608
43607
43606
43605
43604
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid