Regions Map
Coordinate
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12
17
5
12
17
6
12
17
7
12
17
8
12
17
9
12
18
0
12
18
1
12
18
2
12
18
3
12
18
4
12
18
5
12
18
6
12
18
7
12
18
8
12
18
9
12
19
0
12
19
1
12
19
2
12
19
3
12
19
4
12
19
5
12
19
6
12
19
7
12
19
8
12
19
9
12
20
0
12
20
1
12
20
2
12
20
3
12
20
4
12
20
5
10086
10085
10084
10083
10082
10081
10080
10079
10078
10077
10076
10075
10074
10073
10072
10071
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid