Regions Map
Coordinate
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14
16
0
14
16
1
14
16
2
14
16
3
14
16
4
14
16
5
14
16
6
14
16
7
14
16
8
14
16
9
14
17
0
14
17
1
14
17
2
14
17
3
14
17
4
14
17
5
14
17
6
14
17
7
14
17
8
14
17
9
14
18
0
14
18
1
14
18
2
14
18
3
14
18
4
14
18
5
14
18
6
14
18
7
14
18
8
14
18
9
14
19
0
19169
19168
19167
19166
19165
19164
19163
19162
19161
19160
19159
19158
19157
19156
19155
19154
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid