Region Map
Coordinate
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20
80
20
81
20
82
20
83
20
84
20
85
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86
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87
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88
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89
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90
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91
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92
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93
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94
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95
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21
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11309
11308
11307
11306
11305
11304
11303
11302
11301
11300
11299
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11263
11262
11261
11260
11259
11258
11257
11256
11255
11254
11253
11252
11251
11250
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid