Regions Map
Coordinate
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11
01
0
11
01
1
11
01
2
11
01
3
11
01
4
11
01
5
11
01
6
11
01
7
11
01
8
11
01
9
11
02
0
11
02
1
11
02
2
11
02
3
11
02
4
11
02
5
11
02
6
11
02
7
11
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8
11
02
9
11
03
0
11
03
1
11
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2
11
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3
11
03
4
11
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5
11
03
6
11
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7
11
03
8
11
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9
11
04
0
53149
53148
53147
53146
53145
53144
53143
53142
53141
53140
53139
53138
53137
53136
53135
53134
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid