Region Map
Coordinate
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Y:
Search
11
30
11
31
11
32
11
33
11
34
11
35
11
36
11
37
11
38
11
39
11
40
11
41
11
42
11
43
11
44
11
45
11
46
11
47
11
48
11
49
11
50
11
51
11
52
11
53
11
54
11
55
11
56
11
57
11
58
11
59
11
60
11
61
11
62
11
63
11
64
11
65
11
66
11
67
11
68
11
69
11
70
11
71
11
72
11
73
11
74
11
75
11
76
11
77
11
78
11
79
11
80
11
81
11
82
11
83
11
84
11
85
11
86
11
87
11
88
11
89
11
90
11
91
11
92
11
93
11
94
11
95
11
96
11
97
11
98
11
99
12
00
12
01
12
02
12
03
12
04
12
05
12
06
12
07
12
08
12
09
12
10
18809
18808
18807
18806
18805
18804
18803
18802
18801
18800
18799
18798
18797
18796
18795
18794
18793
18792
18791
18790
18789
18788
18787
18786
18785
18784
18783
18782
18781
18780
18779
18778
18777
18776
18775
18774
18773
18772
18771
18770
18769
18768
18767
18766
18765
18764
18763
18762
18761
18760
18759
18758
18757
18756
18755
18754
18753
18752
18751
18750
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid