Regions Map
Coordinate
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16
13
0
16
13
1
16
13
2
16
13
3
16
13
4
16
13
5
16
13
6
16
13
7
16
13
8
16
13
9
16
14
0
16
14
1
16
14
2
16
14
3
16
14
4
16
14
5
16
14
6
16
14
7
16
14
8
16
14
9
16
15
0
16
15
1
16
15
2
16
15
3
16
15
4
16
15
5
16
15
6
16
15
7
16
15
8
16
15
9
16
16
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