Regions Map
Coordinate
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23
21
0
23
21
1
23
21
2
23
21
3
23
21
4
23
21
5
23
21
6
23
21
7
23
21
8
23
21
9
23
22
0
23
22
1
23
22
2
23
22
3
23
22
4
23
22
5
23
22
6
23
22
7
23
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8
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22
9
23
23
0
23
23
1
23
23
2
23
23
3
23
23
4
23
23
5
23
23
6
23
23
7
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23
8
23
23
9
23
24
0
13239
13238
13237
13236
13235
13234
13233
13232
13231
13230
13229
13228
13227
13226
13225
13224
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid