Regions Map
Coordinate
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19
20
0
19
20
1
19
20
2
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20
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4
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20
6
19
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8
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20
9
19
21
0
19
21
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21
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19
21
3
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21
5
19
21
6
19
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9
19
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0
19
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2
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9
19
23
0
3409
3408
3407
3406
3405
3404
3403
3402
3401
3400
3399
3398
3397
3396
3395
3394
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid