Regions Map
Coordinate
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11
20
5
11
20
6
11
20
7
11
20
8
11
20
9
11
21
0
11
21
1
11
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2
11
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3
11
21
4
11
21
5
11
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6
11
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7
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8
11
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9
11
22
0
11
22
1
11
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2
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3
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4
11
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5
11
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6
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9
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0
11
23
1
11
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2
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3
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4
11
23
5
11206
11205
11204
11203
11202
11201
11200
11199
11198
11197
11196
11195
11194
11193
11192
11191
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid