  8   16  24        
  
2022/8/17
           8   16  0  24                                     2     1  8   13              1                      10           3         6       5    1     1             7           4         3                 8   16  24               73     7    1   6               13         52    7       44    1     1              39     1               4    3     1     34    1       33           11      14                                
     