 

   1024   

2019-07-22 16:52
  2203
  0
                7  20 ~ 22                     1024                               
        8                            
           16                                                    
              
                                                                                          
                                                                                                                                     
                                                                                                                                             
                                                                                                          
          32                                        
                



  
     
     