Regions Map
Coordinate
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20
09
0
20
09
1
20
09
2
20
09
3
20
09
4
20
09
5
20
09
6
20
09
7
20
09
8
20
09
9
20
10
0
20
10
1
20
10
2
20
10
3
20
10
4
20
10
5
20
10
6
20
10
7
20
10
8
20
10
9
20
11
0
20
11
1
20
11
2
20
11
3
20
11
4
20
11
5
20
11
6
20
11
7
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11
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20
11
9
20
12
0
47649
47648
47647
47646
47645
47644
47643
47642
47641
47640
47639
47638
47637
47636
47635
47634
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid