Regions Map
Coordinate
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12
13
0
12
13
1
12
13
2
12
13
3
12
13
4
12
13
5
12
13
6
12
13
7
12
13
8
12
13
9
12
14
0
12
14
1
12
14
2
12
14
3
12
14
4
12
14
5
12
14
6
12
14
7
12
14
8
12
14
9
12
15
0
12
15
1
12
15
2
12
15
3
12
15
4
12
15
5
12
15
6
12
15
7
12
15
8
12
15
9
12
16
0
54109
54108
54107
54106
54105
54104
54103
54102
54101
54100
54099
54098
54097
54096
54095
54094
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid