Regions Map
Coordinate
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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
14
18
1
14
18
2
14
18
3
14
18
4
14
18
5
14
18
6
14
18
7
14
18
8
14
18
9
14
19
0
14
19
1
14
19
2
14
19
3
14
19
4
14
19
5
14
19
6
14
19
7
14
19
8
14
19
9
14
20
0
2509
2508
2507
2506
2505
2504
2503
2502
2501
2500
2499
2498
2497
2496
2495
2494
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid