Regions Map
Coordinate
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42
10
0
42
10
1
42
10
2
42
10
3
42
10
4
42
10
5
42
10
6
42
10
7
42
10
8
42
10
9
42
11
0
42
11
1
42
11
2
42
11
3
42
11
4
42
11
5
42
11
6
42
11
7
42
11
8
42
11
9
42
12
0
42
12
1
42
12
2
42
12
3
42
12
4
42
12
5
42
12
6
42
12
7
42
12
8
42
12
9
42
13
0
20139
20138
20137
20136
20135
20134
20133
20132
20131
20130
20129
20128
20127
20126
20125
20124
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid