Regions Map
Coordinate
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15
55
5
15
55
6
15
55
7
15
55
8
15
55
9
15
56
0
15
56
1
15
56
2
15
56
3
15
56
4
15
56
5
15
56
6
15
56
7
15
56
8
15
56
9
15
57
0
15
57
1
15
57
2
15
57
3
15
57
4
15
57
5
15
57
6
15
57
7
15
57
8
15
57
9
15
58
0
15
58
1
15
58
2
15
58
3
15
58
4
15
58
5
10166
10165
10164
10163
10162
10161
10160
10159
10158
10157
10156
10155
10154
10153
10152
10151
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid