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
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
20939
20938
20937
20936
20935
20934
20933
20932
20931
20930
20929
20928
20927
20926
20925
20924
20923
20922
20921
20920
20919
20918
20917
20916
20915
20914
20913
20912
20911
20910
20909
20908
20907
20906
20905
20904
20903
20902
20901
20900
20899
20898
20897
20896
20895
20894
20893
20892
20891
20890
20889
20888
20887
20886
20885
20884
20883
20882
20881
20880
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid