Regions Map
Coordinate
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10
10
0
10
10
1
10
10
2
10
10
3
10
10
4
10
10
5
10
10
6
10
10
7
10
10
8
10
10
9
10
11
0
10
11
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11
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10
11
3
10
11
4
10
11
5
10
11
6
10
11
7
10
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8
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11
9
10
12
0
10
12
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10
12
2
10
12
3
10
12
4
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12
6
10
12
7
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12
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10
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0
49209
49208
49207
49206
49205
49204
49203
49202
49201
49200
49199
49198
49197
49196
49195
49194
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid