Regions Map
Coordinate
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61
16
0
61
16
1
61
16
2
61
16
3
61
16
4
61
16
5
61
16
6
61
16
7
61
16
8
61
16
9
61
17
0
61
17
1
61
17
2
61
17
3
61
17
4
61
17
5
61
17
6
61
17
7
61
17
8
61
17
9
61
18
0
61
18
1
61
18
2
61
18
3
61
18
4
61
18
5
61
18
6
61
18
7
61
18
8
61
18
9
61
19
0
2159
2158
2157
2156
2155
2154
2153
2152
2151
2150
2149
2148
2147
2146
2145
2144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid