.                          
                   .:;;;;;;:,,::..                   
                ,;;++==;;;=;;;;;;;,.                 
              ;==+++++======++====;:,                
            :+=+++xxx++++++xxx++++=;;:.              
           =+++++xxxxxxxxxxXXXxxx+==;;:.             
         :=xx++xxxxxXXXxxXX**XXXxx+=;;;:,.           
        ;=xx++xxxxXX*XXXX*****XXXx+==;;;:,.          
       ;=xxxxxxxXX*******##*****Xx+====;;::,         
      ;=+xxxxxxXX*#########*****XXx+===;;;;:,        
     ;=+xxXXXXX**#####%%###*****XXx+++=;;;;;:.       
     ;=+xXXXXX*###%%%%%%###*****XXxxx+==;;;;;:,      
    ;=+xXXXX**##%%%%@@%%###*****XXXxxx+==;;;;:,.     
   :==+XX***###%%%%@@@%%###****XXXXXXxx+====;::,     
   ;=+xX***###%%%%@@@@%%###****XXXXXXXx++===;::,.    
  :==xXX**##%%%%%@@@@%%%###***XXXX***XXx+++=;:::.    
  ;=+xX**#%%%%%%%@@@@%%%###***XXX****XXxxx+=;::,.    
  ;=xXX*#%%%%%%%%@@%%%%%%##***X*******XXXx+=;;:,.    
 :=+xX*#%%%%%%%%%%%%%%%%%###***********XXXx+=;:,.    
 ;=xxX*#%%%%%%%%%%%%%%%%%###************XXx+=;:,     
 ;+xX*#%%%%%%%%%####%%%%%%######*********Xx+=;:,     
 =+xX*#%%%%%%%%######%%%%%#######*******XXx+=;:,     
 =xxX*##%%%%%%#######%%%%%%%%%###*******XXx+=;:.     
 +xxX*####%%%###*####%%%%%%%%%%##******XXxx++;:.     
.+xxX**###%%###**####%%%%%%@%%%##*****XXXxx+=;:.     
 +xxX***##############%%%%@@@%%##****XXXxxx+=;:.     
 +xXXXX**#############%%%@@@@%%###***XXxxx++=;:..    
 =xxXXXX**############%%%@@@%%%###**XXxxx++==:,,.    
 =+xxxxXX***##########%%%%%%%%%###*XXxx++++=;:,,.    
 ;+xxxxxXX***##%%#####%%%%%%%%###**Xxx++++=;;:,,.    
 :=xx+xxxXX**##%%%####%%%%%######*XXxx+++==;;:,,     
  =++++xxxXX*#%%%%%##%%#########**Xxx+++==;;::,.     
  :=+++xxxxX*##%%%%%%#####*####**Xxxx++==;;;;:,..    
  ,;=++++xxX*###%%%%%###********XXxx++==;;;;;:,.     
   :;=++++xX**####%%###*******XXXxxx++=;;;;;::,.     
   .:;++++xXX**#######**XXXXXXXxxxx++=;;;;;;:,,      
    ,:=+++xxXX***####**XXXXXxxxxxx++==;;;;;::,.      
     ,:=++xxXXXX******XXXXxxxx+xx++==;;;;;:::.       
     .,;=+xxXxxXXX*XXXXXxxx++++++++===;;;:::,        
      .,;=+xxxxxxXXXxxxxxx++++++++====;;:::,         
        ,;=xxx+++xxxxxxx+++==+++=====;:::,.          
        .,;=+++++++=+++++===========;::,,.           
          ,:=+========+============;:,,.             
           ,:;;;=;;;;;======;;;===;:,.               
            ,,:::;:::;;;;;;;;;;;;:,.                 
              .,.,,,,:::;;;::::,,,                   
                .  ..,,,:::,,...                     
                      . ..,.