Regions Map
Coordinate
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11
16
0
11
16
1
11
16
2
11
16
3
11
16
4
11
16
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11
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6
11
16
7
11
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8
11
16
9
11
17
0
11
17
1
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17
2
11
17
3
11
17
4
11
17
5
11
17
6
11
17
7
11
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17
9
11
18
0
11
18
1
11
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2
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3
11
18
4
11
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5
11
18
6
11
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7
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18
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11
18
9
11
19
0
51319
51318
51317
51316
51315
51314
51313
51312
51311
51310
51309
51308
51307
51306
51305
51304
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid