  8   22  24        
  
2022/8/23
      8   22  0  24              2       1                       1                   1                 3         1              1        1               3           1         2               2                               8   22  24              42     6    1         1   4             2          7          6         19    1       18     2              23       2          2         16    1       15     3                 2                                
     