Regions Map
Coordinate
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23
10
0
23
10
1
23
10
2
23
10
3
23
10
4
23
10
5
23
10
6
23
10
7
23
10
8
23
10
9
23
11
0
23
11
1
23
11
2
23
11
3
23
11
4
23
11
5
23
11
6
23
11
7
23
11
8
23
11
9
23
12
0
23
12
1
23
12
2
23
12
3
23
12
4
23
12
5
23
12
6
23
12
7
23
12
8
23
12
9
23
13
0
18459
18458
18457
18456
18455
18454
18453
18452
18451
18450
18449
18448
18447
18446
18445
18444
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid