Region Map
Coordinate
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Y:
Search
20
60
20
61
20
62
20
63
20
64
20
65
20
66
20
67
20
68
20
69
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
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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
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30
21
31
21
32
21
33
21
34
21
35
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36
21
37
21
38
21
39
21
40
21049
21048
21047
21046
21045
21044
21043
21042
21041
21040
21039
21038
21037
21036
21035
21034
21033
21032
21031
21030
21029
21028
21027
21026
21025
21024
21023
21022
21021
21020
21019
21018
21017
21016
21015
21014
21013
21012
21011
21010
21009
21008
21007
21006
21005
21004
21003
21002
21001
21000
20999
20998
20997
20996
20995
20994
20993
20992
20991
20990
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid