#include/*
                            $r='$c=~s/putchar
                          /pri';$c=q%#[*/<stdio.h>                  /*-]*/
                        char*O="   +++ +[>++++++++<-]             +++   +++\
                    ++++>[  >+>   ++   +<<  -]>>+   +++          +++ [>   +>\
               +<<-]>>        <<<<         <..        >>.      ...  ...    .<\
           +++[>+   +++         ++++  <-]    >+    +>  >>+.  +++  +++    ++ +\
        +++..        ---         -.<   <<.-   ---   --   -----  ..[<   +>>  +<\
      -]>              >>   ++   +++     .<    .>   ..<             <-.>     >\
    ---    ---.+++      .<   .<   <<     .<.   ..   ";  int/*            >+[ >]
  [*/    main   (){     int   R,   G,    N[   8],    U;   for  (U=     00;U  <8
 ;N[     U++    ]=0      ){   }for(      U=G    =U   -U     ;O  [R  =G++  ]; ){
 if      (O[   R]==      43   ){++N[U     ];}    else{       if (O[   R]==60 ){
--        U;}else        {{  ;}     if(    91    ==    O    [R]  ){if(N[     U]
==                      0){ for      (;   O[    G]-    93;  G++        ){;}G++;
}}      else{if         (+O [R      ]==  45     ){N     [U]  --;    }else{  if
(O[R]==62){U++;}        else{R     =G    -1;     if     (O   [R   ]==46     ){
 putchar(N[U]);        }else {    if(    O[R     ]==   93)   {            for
  (G--;O[G]-          91;   --    G){     }}}     }}    }}      }}return-0;}
   #/*               (c)   */    line      04    /*>           UG    UU
      srand         +0;       %;($r       .='   nt+    chr /;$c=~s/
         ([A-U])   /\$                   $1          /g;$c=~s/char\
              s*\*\$O\s*=/                  \@O=unpack"C*",/;$c=~s
                      !int/[^/]+/!sub!;')=~s/[\n    ]//g;eval$r;
                           eval"$c;main();";             #]*/