Regions Map
Coordinate
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13
21
0
13
21
1
13
21
2
13
21
3
13
21
4
13
21
5
13
21
6
13
21
7
13
21
8
13
21
9
13
22
0
13
22
1
13
22
2
13
22
3
13
22
4
13
22
5
13
22
6
13
22
7
13
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8
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22
9
13
23
0
13
23
1
13
23
2
13
23
3
13
23
4
13
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5
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6
13
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7
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8
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9
13
24
0
52419
52418
52417
52416
52415
52414
52413
52412
52411
52410
52409
52408
52407
52406
52405
52404
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid