Region Map
Coordinate
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20
90
20
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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96
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97
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19159
19158
19157
19156
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19120
19119
19118
19117
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19114
19113
19112
19111
19110
19109
19108
19107
19106
19105
19104
19103
19102
19101
19100
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid