Region Map
Coordinate
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Y:
Search
20
72
20
73
20
74
20
75
20
76
20
77
20
78
20
79
20
80
20
81
20
82
20
83
20
84
20
85
20
86
20
87
20
88
20
89
20
90
20
91
20
92
20
93
20
94
20
95
20
96
20
97
20
98
20
99
21
00
21
01
21
02
21
03
21
04
21
05
21
06
21
07
21
08
21
09
21
10
21
11
21
12
21
13
21
14
21
15
21
16
21
17
21
18
21
19
21
20
21
21
21
22
21
23
21
24
21
25
21
26
21
27
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28
21
29
21
30
21
31
21
32
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33
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34
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35
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52
4857
4856
4855
4854
4853
4852
4851
4850
4849
4848
4847
4846
4845
4844
4843
4842
4841
4840
4839
4838
4837
4836
4835
4834
4833
4832
4831
4830
4829
4828
4827
4826
4825
4824
4823
4822
4821
4820
4819
4818
4817
4816
4815
4814
4813
4812
4811
4810
4809
4808
4807
4806
4805
4804
4803
4802
4801
4800
4799
4798
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid