Region Map
Coordinate
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Y:
Search
20
70
20
71
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
21
28
21
29
21
30
21
31
21
32
21
33
21
34
21
35
21
36
21
37
21
38
21
39
21
40
21
41
21
42
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43
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44
21
45
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46
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47
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48
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21
50
18849
18848
18847
18846
18845
18844
18843
18842
18841
18840
18839
18838
18837
18836
18835
18834
18833
18832
18831
18830
18829
18828
18827
18826
18825
18824
18823
18822
18821
18820
18819
18818
18817
18816
18815
18814
18813
18812
18811
18810
18809
18808
18807
18806
18805
18804
18803
18802
18801
18800
18799
18798
18797
18796
18795
18794
18793
18792
18791
18790
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid