Regions Map
Coordinate
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12
20
5
12
20
6
12
20
7
12
20
8
12
20
9
12
21
0
12
21
1
12
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2
12
21
3
12
21
4
12
21
5
12
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6
12
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7
12
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8
12
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9
12
22
0
12
22
1
12
22
2
12
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3
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4
12
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5
12
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6
12
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7
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8
12
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9
12
23
0
12
23
1
12
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2
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3
12
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4
12
23
5
11696
11695
11694
11693
11692
11691
11690
11689
11688
11687
11686
11685
11684
11683
11682
11681
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid