Regions Map
Coordinate
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14
20
5
14
20
6
14
20
7
14
20
8
14
20
9
14
21
0
14
21
1
14
21
2
14
21
3
14
21
4
14
21
5
14
21
6
14
21
7
14
21
8
14
21
9
14
22
0
14
22
1
14
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2
14
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3
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4
14
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5
14
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6
14
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7
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9
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0
14
23
1
14
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2
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3
14
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4
14
23
5
10156
10155
10154
10153
10152
10151
10150
10149
10148
10147
10146
10145
10144
10143
10142
10141
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid