Regions Map
Coordinate
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13
17
5
13
17
6
13
17
7
13
17
8
13
17
9
13
18
0
13
18
1
13
18
2
13
18
3
13
18
4
13
18
5
13
18
6
13
18
7
13
18
8
13
18
9
13
19
0
13
19
1
13
19
2
13
19
3
13
19
4
13
19
5
13
19
6
13
19
7
13
19
8
13
19
9
13
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0
13
20
1
13
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2
13
20
3
13
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4
13
20
5
10986
10985
10984
10983
10982
10981
10980
10979
10978
10977
10976
10975
10974
10973
10972
10971
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid