Regions Map
Coordinate
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10
18
0
10
18
1
10
18
2
10
18
3
10
18
4
10
18
5
10
18
6
10
18
7
10
18
8
10
18
9
10
19
0
10
19
1
10
19
2
10
19
3
10
19
4
10
19
5
10
19
6
10
19
7
10
19
8
10
19
9
10
20
0
10
20
1
10
20
2
10
20
3
10
20
4
10
20
5
10
20
6
10
20
7
10
20
8
10
20
9
10
21
0
21319
21318
21317
21316
21315
21314
21313
21312
21311
21310
21309
21308
21307
21306
21305
21304
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid