Region Map
Coordinate
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Y:
Search
17
30
17
31
17
32
17
33
17
34
17
35
17
36
17
37
17
38
17
39
17
40
17
41
17
42
17
43
17
44
17
45
17
46
17
47
17
48
17
49
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
18589
18588
18587
18586
18585
18584
18583
18582
18581
18580
18579
18578
18577
18576
18575
18574
18573
18572
18571
18570
18569
18568
18567
18566
18565
18564
18563
18562
18561
18560
18559
18558
18557
18556
18555
18554
18553
18552
18551
18550
18549
18548
18547
18546
18545
18544
18543
18542
18541
18540
18539
18538
18537
18536
18535
18534
18533
18532
18531
18530
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid