symmetric

http://d.hatena.ne.jp/shinichiro_h/20100526#1274806317

                      ______={}//\\{}=______                    
                          _=+[]//\\[]+=_                        
          ______.___=""+[][++_]//\\[_++][]+""=___.______        
                     ____=""+{}//\\{}+""=____                   
                 ______._=""+!_//\\_!+""=_.______               
                      __=""+!!_//\\_!!+""=__                    
                  ___=_+_+_+_+_//\\_+_+_+_+_=___                
              _______=____[___]//\\[___]____=_______            
              _________=____[_]//\\[_]____=_________            
      ___________=______.___[_]//\\[_]___.______=___________    
   ______._____=______._[_+_+_]//\\[_+_+_]_.______=_____.______ 
                  _____=__[+[]]//\\[[]+]__=_____                
                     ____=__[_]//\\[_]__=____                   
           ____________=__[_+_]//\\[_+_]__=____________         
                     __=_______//\\_______=__                   
                  __+=_________//\\_________=+__                
                __+=___________//\\___________=+__              
               __+=______._____//\\_____.______=+__             
                      __+=_____//\\_____=+__                    
                       __+=____//\\____=+__                     
               __+=____________//\\____________=+__             
                    __+=_______//\\_______=+__                  
                      __+=_____//\\_____=+__                    
                  __+=_________//\\_________=+__                
                       __+=____//\\____=+__                     
             _______=/ /[__]+""//\\""+[__]\ \=_______           
               ________=___+___//\\___+___=________             
                ________+=___-_//\\_-___=+________              
     ________=_______[________]//\\[________]_______=________   
  _____________=______.___[___]//\\[___]___.______=_____________
               _______=________//\\________=_______             
                  _______+=____//\\____=+_______                
         _______+=_____________//\\_____________=+_______       
           _______+=___________//\\___________=+_______         
                 _______+=_____//\\_____=+_______               
         __________=______._[_]//\\[_]_.______=__________       
        ______.__=______._[_+_]//\\[_+_]_.______=__.______      
    ______.____=______._[___-_]//\\[_-___]_.______=____.______  
            ________=__________//\\__________=________          
            ________+=______.__//\\__.______=+________          
          ________+=______.____//\\____.______=+________        
                 ________+=____//\\____=+________               
                ________+=_____//\\_____=+________              
           __________=_[__][__]//\\[__][__]_=__________         
                        __=____//\\____=__                      
                __+=______.____//\\____.______=+__              
                      __+=_____//\\_____=+__                    
               __+=____________//\\____________=+__             
                       __+=____//\\____=+__                     
         __+=___________+' "\\'//\\'//" '+___________=+__       
     ______._=__+_+___+ +[]+'"'//\\'"'+[]+ +___+_+__=_.______   
        ___________=__________(//\\)__________=___________      
                    ______._)()//\\()(_.______                  
                 ______._=_____//\\_____=_.______               
          ______._+=___________//\\___________=+_.______        
        ______._+=_____________//\\_____________=+_.______      
         ______._+=______._____//\\_____.______=+_.______       
             _____=__+(___+_+_)//\\(_+_+___)+__=_____           
           _____+=(___-_-_)+'"'//\\'"'+(_-_-___)=+_____         
      _____=__________(_____)()//\\()(_____)__________=_____    
     ____________='\\'+_+_+ +[]//\\[]+ +_+_+'//'=____________   
  ______._____='\\'+___+(___-_)//\\(_-___)+___+'//'=_____.______
    ___________=______.___[_+_]//\\[_+_]___.______=___________  
                __=____________//\\____________=__              
                __+=______.____//\\____.______=+__              
                  __+=______.__//\\__.______=+__                
                  __+=______.__//\\__.______=+__                
                  __+=_________//\\_________=+__                
           __+=______._____+' '//\\' '+_____.______=+__         
   __+='\\'+_+(_+___)+(_+_+___)//\\(___+_+_)+(___+_)+_+'//'=+__ 
                  __+=_________//\\_________=+__                
                       __+=____//\\____=+__                     
                  __+=______.__//\\__.______=+__                
            __+=___________+'!'//\\'!'+___________=+__          
                    ___='____='//\\'=____'=___                  
              ___+=______._+'.'//\\'.'+_.______=+___            
            ___+=________+_____//\\_____+________=+___          
             ___+='____=____||'//\\'||____=____'=+___           
             ___+=_______+_____//\\_____+_______=+___           
                  ___+='____("'//\\'")____'=+___                
             ___+=__+'")'+_____//\\_____+'("'+__=+___           
              __________(___)()//\\()(___)__________