Regions Map
Coordinate
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10
20
0
10
20
1
10
20
2
10
20
3
10
20
4
10
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10
20
6
10
20
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10
20
8
10
20
9
10
21
0
10
21
1
10
21
2
10
21
3
10
21
4
10
21
5
10
21
6
10
21
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9
10
22
0
10
22
1
10
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2
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10
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10
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10
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9
10
23
0
29399
29398
29397
29396
29395
29394
29393
29392
29391
29390
29389
29388
29387
29386
29385
29384
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid