Regions Map
Coordinate
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10
80
0
10
80
1
10
80
2
10
80
3
10
80
4
10
80
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10
80
6
10
80
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10
80
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10
80
9
10
81
0
10
81
1
10
81
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10
81
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10
81
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10
81
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10
81
6
10
81
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81
9
10
82
0
10
82
1
10
82
2
10
82
3
10
82
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10
82
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10
82
6
10
82
7
10
82
8
10
82
9
10
83
0
20819
20818
20817
20816
20815
20814
20813
20812
20811
20810
20809
20808
20807
20806
20805
20804
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid