Regions Map
Coordinate
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12
22
0
12
22
1
12
22
2
12
22
3
12
22
4
12
22
5
12
22
6
12
22
7
12
22
8
12
22
9
12
23
0
12
23
1
12
23
2
12
23
3
12
23
4
12
23
5
12
23
6
12
23
7
12
23
8
12
23
9
12
24
0
12
24
1
12
24
2
12
24
3
12
24
4
12
24
5
12
24
6
12
24
7
12
24
8
12
24
9
12
25
0
51229
51228
51227
51226
51225
51224
51223
51222
51221
51220
51219
51218
51217
51216
51215
51214
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid