Region Map
Coordinate
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Y:
Search
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
18
31
18
32
18
33
18
34
18
35
18
36
18
37
18
38
18
39
18
40
18
41
18
42
18
43
18
44
18
45
18
46
18
47
18
48
18
49
18
50
18
51
18
52
18
53
18
54
18
55
18
56
18
57
18
58
18
59
18
60
18
61
18
62
18
63
18
64
18
65
18
66
18
67
18
68
18
69
18
70
18
71
18
72
18
73
18
74
18
75
18
76
18
77
18
78
18
79
18
80
18
81
18
82
18
83
18
84
18
85
18
86
18
87
18
88
18
89
18
90
18499
18498
18497
18496
18495
18494
18493
18492
18491
18490
18489
18488
18487
18486
18485
18484
18483
18482
18481
18480
18479
18478
18477
18476
18475
18474
18473
18472
18471
18470
18469
18468
18467
18466
18465
18464
18463
18462
18461
18460
18459
18458
18457
18456
18455
18454
18453
18452
18451
18450
18449
18448
18447
18446
18445
18444
18443
18442
18441
18440
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid