Regions Map
Coordinate
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18
16
0
18
16
1
18
16
2
18
16
3
18
16
4
18
16
5
18
16
6
18
16
7
18
16
8
18
16
9
18
17
0
18
17
1
18
17
2
18
17
3
18
17
4
18
17
5
18
17
6
18
17
7
18
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17
9
18
18
0
18
18
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18
18
2
18
18
3
18
18
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18
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18
6
18
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7
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18
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18
18
9
18
19
0
11219
11218
11217
11216
11215
11214
11213
11212
11211
11210
11209
11208
11207
11206
11205
11204
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid