Regions Map
Coordinate
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31
10
0
31
10
1
31
10
2
31
10
3
31
10
4
31
10
5
31
10
6
31
10
7
31
10
8
31
10
9
31
11
0
31
11
1
31
11
2
31
11
3
31
11
4
31
11
5
31
11
6
31
11
7
31
11
8
31
11
9
31
12
0
31
12
1
31
12
2
31
12
3
31
12
4
31
12
5
31
12
6
31
12
7
31
12
8
31
12
9
31
13
0
21149
21148
21147
21146
21145
21144
21143
21142
21141
21140
21139
21138
21137
21136
21135
21134
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid