Regions Map
Coordinate
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14
10
0
14
10
1
14
10
2
14
10
3
14
10
4
14
10
5
14
10
6
14
10
7
14
10
8
14
10
9
14
11
0
14
11
1
14
11
2
14
11
3
14
11
4
14
11
5
14
11
6
14
11
7
14
11
8
14
11
9
14
12
0
14
12
1
14
12
2
14
12
3
14
12
4
14
12
5
14
12
6
14
12
7
14
12
8
14
12
9
14
13
0
20169
20168
20167
20166
20165
20164
20163
20162
20161
20160
20159
20158
20157
20156
20155
20154
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid