Regions Map
Coordinate
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25
17
0
25
17
1
25
17
2
25
17
3
25
17
4
25
17
5
25
17
6
25
17
7
25
17
8
25
17
9
25
18
0
25
18
1
25
18
2
25
18
3
25
18
4
25
18
5
25
18
6
25
18
7
25
18
8
25
18
9
25
19
0
25
19
1
25
19
2
25
19
3
25
19
4
25
19
5
25
19
6
25
19
7
25
19
8
25
19
9
25
20
0
18159
18158
18157
18156
18155
18154
18153
18152
18151
18150
18149
18148
18147
18146
18145
18144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid