今天捡到钱了
                 ,
                / \
               {   }
               p   !
               ; : ;
               | : |
               | : |
               l ; l
               l ; l
               I ; I
               I ; I
               I ; I
               I ; I
               d | b
               H | H
               H | H
               H I H
       ,;,     H I H     ,;,
      ;H@H;    ;_H_;,   ;H@H;
      `\Y/d_,;|4H@HK|;,_b\Y/'
       '\;MMMMM$@@@$MMMMM;/'
         "~~~*;!8@8!;*~~~"
               ;888;
               ;888;
               ;888;
               ;888;
               d8@8b
               O8@8O
               T808T
                `~`