Regions Map
Coordinate
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14
17
0
14
17
1
14
17
2
14
17
3
14
17
4
14
17
5
14
17
6
14
17
7
14
17
8
14
17
9
14
18
0
14
18
1
14
18
2
14
18
3
14
18
4
14
18
5
14
18
6
14
18
7
14
18
8
14
18
9
14
19
0
14
19
1
14
19
2
14
19
3
14
19
4
14
19
5
14
19
6
14
19
7
14
19
8
14
19
9
14
20
0
20769
20768
20767
20766
20765
20764
20763
20762
20761
20760
20759
20758
20757
20756
20755
20754
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid