Regions Map
Coordinate
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12
16
0
12
16
1
12
16
2
12
16
3
12
16
4
12
16
5
12
16
6
12
16
7
12
16
8
12
16
9
12
17
0
12
17
1
12
17
2
12
17
3
12
17
4
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
54509
54508
54507
54506
54505
54504
54503
54502
54501
54500
54499
54498
54497
54496
54495
54494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid