Regions Map
Coordinate
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22
17
0
22
17
1
22
17
2
22
17
3
22
17
4
22
17
5
22
17
6
22
17
7
22
17
8
22
17
9
22
18
0
22
18
1
22
18
2
22
18
3
22
18
4
22
18
5
22
18
6
22
18
7
22
18
8
22
18
9
22
19
0
22
19
1
22
19
2
22
19
3
22
19
4
22
19
5
22
19
6
22
19
7
22
19
8
22
19
9
22
20
0
28179
28178
28177
28176
28175
28174
28173
28172
28171
28170
28169
28168
28167
28166
28165
28164
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid