Regions Map
Coordinate
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11
16
5
11
16
6
11
16
7
11
16
8
11
16
9
11
17
0
11
17
1
11
17
2
11
17
3
11
17
4
11
17
5
11
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6
11
17
7
11
17
8
11
17
9
11
18
0
11
18
1
11
18
2
11
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3
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18
4
11
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5
11
18
6
11
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7
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8
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18
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0
11
19
1
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2
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3
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4
11
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5
13646
13645
13644
13643
13642
13641
13640
13639
13638
13637
13636
13635
13634
13633
13632
13631
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid