Regions Map
Coordinate
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11
16
0
11
16
1
11
16
2
11
16
3
11
16
4
11
16
5
11
16
6
11
16
7
11
16
8
11
16
9
11
17
0
11
17
1
11
17
2
11
17
3
11
17
4
11
17
5
11
17
6
11
17
7
11
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17
9
11
18
0
11
18
1
11
18
2
11
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3
11
18
4
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5
11
18
6
11
18
7
11
18
8
11
18
9
11
19
0
50419
50418
50417
50416
50415
50414
50413
50412
50411
50410
50409
50408
50407
50406
50405
50404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid