Regions Map
Coordinate
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35
21
0
35
21
1
35
21
2
35
21
3
35
21
4
35
21
5
35
21
6
35
21
7
35
21
8
35
21
9
35
22
0
35
22
1
35
22
2
35
22
3
35
22
4
35
22
5
35
22
6
35
22
7
35
22
8
35
22
9
35
23
0
35
23
1
35
23
2
35
23
3
35
23
4
35
23
5
35
23
6
35
23
7
35
23
8
35
23
9
35
24
0
20159
20158
20157
20156
20155
20154
20153
20152
20151
20150
20149
20148
20147
20146
20145
20144
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid