Regions Map
Coordinate
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13
12
0
13
12
1
13
12
2
13
12
3
13
12
4
13
12
5
13
12
6
13
12
7
13
12
8
13
12
9
13
13
0
13
13
1
13
13
2
13
13
3
13
13
4
13
13
5
13
13
6
13
13
7
13
13
8
13
13
9
13
14
0
13
14
1
13
14
2
13
14
3
13
14
4
13
14
5
13
14
6
13
14
7
13
14
8
13
14
9
13
15
0
30189
30188
30187
30186
30185
30184
30183
30182
30181
30180
30179
30178
30177
30176
30175
30174
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid