Regions Map
Coordinate
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10
17
0
10
17
1
10
17
2
10
17
3
10
17
4
10
17
5
10
17
6
10
17
7
10
17
8
10
17
9
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
23289
23288
23287
23286
23285
23284
23283
23282
23281
23280
23279
23278
23277
23276
23275
23274
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid