777            777777                                 
 7777777777.77       77777.77.77777                             
77.....~~~~.0777777777~~~~7.....~~7777                          
7...777777~~~~..77.....~77.77.77.....777777                     
7..77    7777........777777777777....~~.7.77                    
7..7        777^.~..77          7777.~..~~.777                  
7.77          77~0~77              77.~~~..7.77 777  777  77777 
7~7            7.~~77               77.~~~~.~~777.7777.7777...7 
7~7           77..~.7                7.~.0~>~~~....~..~...~~777 
707           7..~..7                77..~7~..7~...~~~~~~..77   
7.7           77..~~7                 77..~~..~{~~.~~~~..~77    
7.7            7....7                  7.0~...{7~~.~~~~~7~7     
7.7777        77.~~.7                  (.~~...~~~....~../.77    
7..~~77777    7.~~..77                 .~~7.~~~...77777.~~~7    
7.~....0.77   77...7.7              7....{~..~~777    7.~~77    
7.7.~~.~.~777 77..7..7777          7~..~              7..~7     
77..~~.0~~~.777.~.......77        7.~~.~~            77~~)7     
 777...~7~..~77.~.0~~.7~.7       77.~~.~~           77.7..7     
   777.7~~.~~.7~~.~~.~~~.77     77~~....~          77.~...77    
     77..~.7~~....~.~~~~~~7777777~~.~~~~~          7.!~.7..7    
      77....%...~~~.~.~~~..77~~.~.....0~.         77.7~..~~7    
       7.~.~...~~~~7~.~.~~00.~~.~~7.7~~.7        77..~~~77~~7   
       7~~.~)~~~~.~~~~77..~~0~~.PP~PPP77         7..~~7.7 7.7   
        7~.~.~...).~07 77.~~~~..7~.>~~7     ~~  77.7~..77  7.7  
        7~~~...~~...   7~~.~......7..77     ~   7~..~~77    77  
        ...~~.7~~~.    77..0.~.~~.~7.7     .77(77~~~..7         
                        ~..~.~07~.~.77    7.~~...~7~.77         
                          ~0~~.0~...77 777...~~~.~~..7          
                          ..%~.~~~P..777~~~~~~~~.0~7.7          
                          ...~...PPP.~~..~~.~...~~7.77          
                          7.....~PPP.~~.~~~~.~~{.~~..77         
                          77.~~0PPPf.~.~~0..$0~~./~.7.7         
                           7~0~~7PP..~.~.~7.~~7...~>.77         
                           7.~.~.......~.77.~~~~.~~~~.7         
                           7..~0.7...7~.~7  ~.77..~...7         
                              ~7.7..77.7~7     7.~~~~~77        
                               0 7..7  ~       7.~~~~..7        
                                               7.....>.7        
                                               7~7~.7..77       
                                               7.~~~.7..7       
                                              77..7.77.<7       
                                              7~0...777.7777777 
                                              77.)..777.....7.77
                                               7..7..77......7.7
                                               7....7777(.777.77
                                               7.~~~.777.77 777 
                                               7..~~777...7     
                                               7~77~7777.77     
                                               7~7.~~7 7.7      
                                               7.77077 777      
                                               7.77~7           
                                               7777~7           
                                                  7~7           
                                                  777