Region Map
Coordinate
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Y:
Search
10
60
10
61
10
62
10
63
10
64
10
65
10
66
10
67
10
68
10
69
10
70
10
71
10
72
10
73
10
74
10
75
10
76
10
77
10
78
10
79
10
80
10
81
10
82
10
83
10
84
10
85
10
86
10
87
10
88
10
89
10
90
10
91
10
92
10
93
10
94
10
95
10
96
10
97
10
98
10
99
11
00
11
01
11
02
11
03
11
04
11
05
11
06
11
07
11
08
11
09
11
10
11
11
11
12
11
13
11
14
11
15
11
16
11
17
11
18
11
19
11
20
11
21
11
22
11
23
11
24
11
25
11
26
11
27
11
28
11
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40
18889
18888
18887
18886
18885
18884
18883
18882
18881
18880
18879
18878
18877
18876
18875
18874
18873
18872
18871
18870
18869
18868
18867
18866
18865
18864
18863
18862
18861
18860
18859
18858
18857
18856
18855
18854
18853
18852
18851
18850
18849
18848
18847
18846
18845
18844
18843
18842
18841
18840
18839
18838
18837
18836
18835
18834
18833
18832
18831
18830
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid