Region Map
Coordinate
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Y:
Search
17
50
17
51
17
52
17
53
17
54
17
55
17
56
17
57
17
58
17
59
17
60
17
61
17
62
17
63
17
64
17
65
17
66
17
67
17
68
17
69
17
70
17
71
17
72
17
73
17
74
17
75
17
76
17
77
17
78
17
79
17
80
17
81
17
82
17
83
17
84
17
85
17
86
17
87
17
88
17
89
17
90
17
91
17
92
17
93
17
94
17
95
17
96
17
97
17
98
17
99
18
00
18
01
18
02
18
03
18
04
18
05
18
06
18
07
18
08
18
09
18
10
18
11
18
12
18
13
18
14
18
15
18
16
18
17
18
18
18
19
18
20
18
21
18
22
18
23
18
24
18
25
18
26
18
27
18
28
18
29
18
30
28829
28828
28827
28826
28825
28824
28823
28822
28821
28820
28819
28818
28817
28816
28815
28814
28813
28812
28811
28810
28809
28808
28807
28806
28805
28804
28803
28802
28801
28800
28799
28798
28797
28796
28795
28794
28793
28792
28791
28790
28789
28788
28787
28786
28785
28784
28783
28782
28781
28780
28779
28778
28777
28776
28775
28774
28773
28772
28771
28770
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid