Regions Map
Coordinate
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10
11
0
10
11
1
10
11
2
10
11
3
10
11
4
10
11
5
10
11
6
10
11
7
10
11
8
10
11
9
10
12
0
10
12
1
10
12
2
10
12
3
10
12
4
10
12
5
10
12
6
10
12
7
10
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12
9
10
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0
10
13
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10
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2
10
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3
10
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4
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6
10
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7
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13
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10
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9
10
14
0
35729
35728
35727
35726
35725
35724
35723
35722
35721
35720
35719
35718
35717
35716
35715
35714
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid