  9   26  24        
  
2022/9/27
      9   26  0  24                                          2                                  28           1        26    1    8    16     1     1            22          20    3    6    11     2             3                       9   26  24               131      1          2         128    2    73    49     4          127      123    2    52    69      4                16      3                                   
     