Regions Map
Coordinate
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15
15
5
15
15
6
15
15
7
15
15
8
15
15
9
15
16
0
15
16
1
15
16
2
15
16
3
15
16
4
15
16
5
15
16
6
15
16
7
15
16
8
15
16
9
15
17
0
15
17
1
15
17
2
15
17
3
15
17
4
15
17
5
15
17
6
15
17
7
15
17
8
15
17
9
15
18
0
15
18
1
15
18
2
15
18
3
15
18
4
15
18
5
11206
11205
11204
11203
11202
11201
11200
11199
11198
11197
11196
11195
11194
11193
11192
11191
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid