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
22
2
14
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3
14
22
4
14
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5
14
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6
14
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7
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8
14
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9
14
23
0
14
23
1
14
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2
14
23
3
14
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4
14
23
5
12666
12665
12664
12663
12662
12661
12660
12659
12658
12657
12656
12655
12654
12653
12652
12651
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid