Regions Map
Coordinate
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50
11
0
50
11
1
50
11
2
50
11
3
50
11
4
50
11
5
50
11
6
50
11
7
50
11
8
50
11
9
50
12
0
50
12
1
50
12
2
50
12
3
50
12
4
50
12
5
50
12
6
50
12
7
50
12
8
50
12
9
50
13
0
50
13
1
50
13
2
50
13
3
50
13
4
50
13
5
50
13
6
50
13
7
50
13
8
50
13
9
50
14
0
18609
18608
18607
18606
18605
18604
18603
18602
18601
18600
18599
18598
18597
18596
18595
18594
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid