Regions Map
Coordinate
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55
15
0
55
15
1
55
15
2
55
15
3
55
15
4
55
15
5
55
15
6
55
15
7
55
15
8
55
15
9
55
16
0
55
16
1
55
16
2
55
16
3
55
16
4
55
16
5
55
16
6
55
16
7
55
16
8
55
16
9
55
17
0
55
17
1
55
17
2
55
17
3
55
17
4
55
17
5
55
17
6
55
17
7
55
17
8
55
17
9
55
18
0
13649
13648
13647
13646
13645
13644
13643
13642
13641
13640
13639
13638
13637
13636
13635
13634
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid