Regions Map
Coordinate
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50
28
0
50
28
1
50
28
2
50
28
3
50
28
4
50
28
5
50
28
6
50
28
7
50
28
8
50
28
9
50
29
0
50
29
1
50
29
2
50
29
3
50
29
4
50
29
5
50
29
6
50
29
7
50
29
8
50
29
9
50
30
0
50
30
1
50
30
2
50
30
3
50
30
4
50
30
5
50
30
6
50
30
7
50
30
8
50
30
9
50
31
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