Regions Map
Coordinate
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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
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
37289
37288
37287
37286
37285
37284
37283
37282
37281
37280
37279
37278
37277
37276
37275
37274
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid