777777                     
    77RR..7                     
  777.7...77777                 
  7...777777~.7777777777        
  7....~7777~...~77~..077777    
  7.~~.07<(7.~~...~.~~.77~.77   
  7.~.R77...~~~~..~.~~.77...777 
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   7.~~.~~~~~~0...7.~0~~~~~~0~.7
   7..~.77.~........~0~~~~....~7
   77~.~77..........~~~~0~..7777
    7...0....0...~..~7.~~~..7   
    7~~..0~~~~~.0~.7777.~0.77   
    7.~~0~~~~~~.~~~~777....~7   
    777.~~~~~...~...7~~.....7   
   7777.~~~~~...~0....~..~~.7   
   7~~...~~~..7~~~~...~..~~~7   
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.....~~~~.~77 7.~~~~....777~~~~7
~.~~~~~~~.77 77.....~~.[77.~~.~7
~.0~~~~~>77777...~~~~~..~.....77
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~~~~~~~~..~7.~..~~~~~~.>..~~.~7 
......~~.~777~....~...~.777~777 
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~~~~~~~)~~~~7......~.~0~~77~.~.7
~~~~0~~.~~.~7..7~.~~~~~.777.~~.7
..~0~~.....~7777~~~~..~77 7~..~7
..~t~...~.~77 7~0~~~.~~7  77.~77
$~~~~....t.7  7.~~~.~..7   7777 
.~~....7tDw77 77~.~~~7~7        
.~~...77t..07  777777~.7        
...~0~ 777777       7777        
....~0                          
 ~...