//42
                    #ifndef w /*/                    //XXXXXXXXXXXXXXX
                  #if  !defined  (w)           /*///XXXXXXXXX           XXXX
                /*/ /*/#define w(W   )     /*///XXXXXXXX    XXXXXXX         XXXXXXX
               /*//*/#define w(       W)/*/;printf(      "%.0s"                    ,"XX\
              q= ' ");// *///  XXXXXXXXXXXXXXXXX       XXXXX                    XX     XXXX
             /*/  /*/         #include __FILE__      /*///        X         ")   //X     XXXX
             /*/ /*/    #    include __FILE__      //X*/        //          XXXX  XXX       XX
            int  u,b,  e,l  ,_;typedef char      C;C*d    =  NULL  , *       p,*q ,*r/*/      //
            int u,b,  e,l  ,_;typedef char      C;C*p    ,*d//X   X  X       *///XXXXXXXX      XX
            ;  /*/   /*/  typedef void P       ;P t(   C*s){p=  d;e -=  s     -d;while(d/*/     //
            ;  /*/   /*/ typedef void P       ;P t(   C*s){;  if( p //  X     *///XX XXXXXXX     XX
            + e!=     p  )*p++=*s++; }  int  main(   int z, C**v ){ for (     u=_=0;; ){/*///  X  XX
           +  e!=     p  )*p++=*s++; } int  main(   int z,C**v)  {for(u=_     =0;;){   /*///XX  X  XX
           _ |=          V;if(!v&&u>=  0&& _<=0){  for(;EOF-(    z=getchar     ());l    +=/*/// XX XX
          _  |=          V;if(!v&&u>  -1&&_<=0){   for(;EOF-    (z=getchar     ());l     +=//*/ //X XX
         10 ==z         ){if(_?l<=u: l-u )putc(z  ,stdout);}{;}  break;}_|=    -1 w(     +01;if(!v)/*/
         z ==10      ){if(_?l<=u:l-  u)  putchar  (z);}        break;}_|=-1;   w(0x0     /*///XXXXXX X

//*/
         {
            b=e=z=0;
            while( !z )
            {
               if( e == b && !(d=(C*)realloc(d, b += 4096)))
               {
                  fputs("Out of memory\n",stderr);
                  break;
               }
               e += fread(d+e,1,b-e,stdin);
               z = e<b;
               if( e && u)
               {
                  q = r = d + e;
                  q -= q[l=-1]==10;
                  while( d-q-- && (*q - 10 || l>u))
                  {
                     if( *q==10 )
                     {
                        l--;
                        r = q +1;
                     }
                  }
                  q++;
                  _ ? 0 : fwrite(d,q-d, 1,stdout);
                  t(q);
                  if(z)
                  {
                     _ || l - u ? (P)0 : t(r -= q - d);
                     q = d+e;
                     fwrite(d, q-d,1, stdout) ;
                  }
               }
            }
            break;
         }//*/
      )
      ;
      if(z-2)
      {
         z = !printf("%s {line_%s}\n",*v,_?"count":"number");
         break;
      }
      u = atoi(v[l=1]);
      u = _?-_*abs(u):u;
      v = NULL;
   }
   return !z;
}

#elif 0
#include<stdio.h>
int I=8,i;
void  O( const  char*c) {
const char*o[]={"D*DA","define","#include","#if","#endif","ndefC","PSC0P#uU","R<stdio.h>","SUoPA","P#uUO","#QC_CB","PintCmain(void){returnCputs(_)<0;}" };

   while( (i = *c++) )
      if( i > 32 ) i > 79 && i < 92
         ? O(o[i - 80]), 0
         : putchar(i > 64 && i < 69 ? (i * 105 ^ 99) * 3 % 53 : i);
}

int main(void)
{
   for(O("D*AZoneBPXXWPW"); I < 9973; O(i < I++ ? "A" : "P"))
   {
      for(i = 2; i < I && I % i; i++);
   }
   O("D*DZcompositeBAPSU_AZprimeBATDP#QCoPPRC__FILE__ASC!Qd(o)&&Qd(O)V_AZ?BAPTD*DTDPD*DTD[[DPTPTYYPSC__LINE__==9994VoDPTD*ATP#QCODP");
   return 0;
}
//*/

#elif __LINE__ == 94 && defined(EOF)
#undef w/*/
#undef w/*/
#define w(W) W/*/
#define w(W) W/*/
#elif !defined(EOF)/*/
#elif !defined(EOF)/*/
#include<stdio.h>/*/
#include<stdio.h>/*/
#include<stdlib.h>/*/
#include<stdlib.h>/*/
#include __FILE__/*/
#include __FILE__/*/
#ifndef V/*/
#ifndef V/*/
#define V 1/*/
#define V 1/*/
#endif/*/
#endif/*/
#endif/*/ //'
#endif/*/
#define V 0//*/