Regions Map
Coordinate
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12
15
7
12
15
8
12
15
9
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
16508
16507
16506
16505
16504
16503
16502
16501
16500
16499
16498
16497
16496
16495
16494
16493
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid