Regions Map
Coordinate
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49
10
0
49
10
1
49
10
2
49
10
3
49
10
4
49
10
5
49
10
6
49
10
7
49
10
8
49
10
9
49
11
0
49
11
1
49
11
2
49
11
3
49
11
4
49
11
5
49
11
6
49
11
7
49
11
8
49
11
9
49
12
0
49
12
1
49
12
2
49
12
3
49
12
4
49
12
5
49
12
6
49
12
7
49
12
8
49
12
9
49
13
0
20159
20158
20157
20156
20155
20154
20153
20152
20151
20150
20149
20148
20147
20146
20145
20144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid