Region Map
Coordinate
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Y:
Search
21
50
21
51
21
52
21
53
21
54
21
55
21
56
21
57
21
58
21
59
21
60
21
61
21
62
21
63
21
64
21
65
21
66
21
67
21
68
21
69
21
70
21
71
21
72
21
73
21
74
21
75
21
76
21
77
21
78
21
79
21
80
21
81
21
82
21
83
21
84
21
85
21
86
21
87
21
88
21
89
21
90
21
91
21
92
21
93
21
94
21
95
21
96
21
97
21
98
21
99
22
00
22
01
22
02
22
03
22
04
22
05
22
06
22
07
22
08
22
09
22
10
22
11
22
12
22
13
22
14
22
15
22
16
22
17
22
18
22
19
22
20
22
21
22
22
22
23
22
24
22
25
22
26
22
27
22
28
22
29
22
30
15539
15538
15537
15536
15535
15534
15533
15532
15531
15530
15529
15528
15527
15526
15525
15524
15523
15522
15521
15520
15519
15518
15517
15516
15515
15514
15513
15512
15511
15510
15509
15508
15507
15506
15505
15504
15503
15502
15501
15500
15499
15498
15497
15496
15495
15494
15493
15492
15491
15490
15489
15488
15487
15486
15485
15484
15483
15482
15481
15480
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid