Regions Map
Coordinate
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14
15
0
14
15
1
14
15
2
14
15
3
14
15
4
14
15
5
14
15
6
14
15
7
14
15
8
14
15
9
14
16
0
14
16
1
14
16
2
14
16
3
14
16
4
14
16
5
14
16
6
14
16
7
14
16
8
14
16
9
14
17
0
14
17
1
14
17
2
14
17
3
14
17
4
14
17
5
14
17
6
14
17
7
14
17
8
14
17
9
14
18
0
51449
51448
51447
51446
51445
51444
51443
51442
51441
51440
51439
51438
51437
51436
51435
51434
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid