Regions Map
Coordinate
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12
09
0
12
09
1
12
09
2
12
09
3
12
09
4
12
09
5
12
09
6
12
09
7
12
09
8
12
09
9
12
10
0
12
10
1
12
10
2
12
10
3
12
10
4
12
10
5
12
10
6
12
10
7
12
10
8
12
10
9
12
11
0
12
11
1
12
11
2
12
11
3
12
11
4
12
11
5
12
11
6
12
11
7
12
11
8
12
11
9
12
12
0
20539
20538
20537
20536
20535
20534
20533
20532
20531
20530
20529
20528
20527
20526
20525
20524
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid