vt                                                                  
v      >:$0$0pv           >:66*$-:11p0g2*:9)11g1-0g+11g1-0p25*%11g0p  v   
>75*>:?^v          >75*>:?^v                          >:66*$-0g"0"+ov     
        >25*:*  >:?^v      >i"0"-75*0g+75*0pv  >75*>:?^v                   
    ^    -   1<     >                          ^       >                  ;
                       ^                                  - 1         <   
                ^           -1         ~    <      ^           -1   <