Region Map
Coordinate
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Y:
Search
20
52
20
53
20
54
20
55
20
56
20
57
20
58
20
59
20
60
20
61
20
62
20
63
20
64
20
65
20
66
20
67
20
68
20
69
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70
20
71
20
72
20
73
20
74
20
75
20
76
20
77
20
78
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79
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80
20
81
20
82
20
83
20
84
20
85
20
86
20
87
20
88
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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
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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
4137
4136
4135
4134
4133
4132
4131
4130
4129
4128
4127
4126
4125
4124
4123
4122
4121
4120
4119
4118
4117
4116
4115
4114
4113
4112
4111
4110
4109
4108
4107
4106
4105
4104
4103
4102
4101
4100
4099
4098
4097
4096
4095
4094
4093
4092
4091
4090
4089
4088
4087
4086
4085
4084
4083
4082
4081
4080
4079
4078
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid