Regions Map
Coordinate
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45
11
0
45
11
1
45
11
2
45
11
3
45
11
4
45
11
5
45
11
6
45
11
7
45
11
8
45
11
9
45
12
0
45
12
1
45
12
2
45
12
3
45
12
4
45
12
5
45
12
6
45
12
7
45
12
8
45
12
9
45
13
0
45
13
1
45
13
2
45
13
3
45
13
4
45
13
5
45
13
6
45
13
7
45
13
8
45
13
9
45
14
0
21159
21158
21157
21156
21155
21154
21153
21152
21151
21150
21149
21148
21147
21146
21145
21144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid