Regions Map
Coordinate
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24
18
0
24
18
1
24
18
2
24
18
3
24
18
4
24
18
5
24
18
6
24
18
7
24
18
8
24
18
9
24
19
0
24
19
1
24
19
2
24
19
3
24
19
4
24
19
5
24
19
6
24
19
7
24
19
8
24
19
9
24
20
0
24
20
1
24
20
2
24
20
3
24
20
4
24
20
5
24
20
6
24
20
7
24
20
8
24
20
9
24
21
0
28209
28208
28207
28206
28205
28204
28203
28202
28201
28200
28199
28198
28197
28196
28195
28194
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid