/* youmu0.c - Don Yang (uguu.org)

   07/08/07
                                                                           */

#include<stdio.h>

static char *data[] =
{
   /* 0=B: Code */
   #define X10 "1234567890"
   #define X100 X10 X10 X10 X10 X10 X10 X10 X10 X10 X10
   #define X1000 X100 X100 X100 X100 X100 X100 X100 X100 X100 X100
   X1000 X1000 X1000 X1000 X1000
   ,

   /* 1=C: C template */
   "K#!C3!?7&!=7*!;7.!:70!972!874!874!874!75"
   "!874!874!874!972!:70!;7.!=7*!?7&!C3"
   ,

   /* 2=D: C++ template */
   "F#!A-!?1!=5!<7!;7$!:7&!:7&!97(!97(!87*!8"
   "7*!87*!87*!87*!7+!87*!87*!87*!87*!87*!97"
   "(!97(!:7&!:7&!;7$!<7!=5!?1!A-"
   ,

   /* 3=E: Header */
   "char *data[] = \"",

   /* 4=F: Separator */
   "\",\"",

   /* 5=G: Output sequence */
   "E"   /* Data header (xor) */
   "B"   /* Source (passthrough) */
   "F"   /* Separator (xor) */
   "C"   /* C template (passthrough) */
   "F"   /* Separator (xor) */
   "D"   /* C++ template (passthrough) */
   "F"   /* Separator (xor) */
   "E"   /* Data header (passthrough) */
   "F"   /* Separator (xor) */
   "F"   /* Separator (passthrough) */
   "F"   /* Separator (xor) */
   "G"   /* Output sequence (passthrough) */
   "B"   /* Source (xor) */
};

static char input[0x10000], output[0x10000];
static char *t, *r, *w;
static int code, bit, x, quote;

int main(void)
{
   /* Prepare output text */
   w = input;
   #define XOR_KEY 0
   x = XOR_KEY;
   for(r = data[5]; *r != '\0'; r++)
   {
      for(t = data[(int)(*r - 'B')]; *t != '\0'; t++)
      {
         if( *t != ' ' )
            *w++ = *t ^ (char)x;
      }
      x ^= XOR_KEY;
   }

   /* Decode template */
   t = data[2 //**/ 2
   ];
   r = input;
   w = output;
   quote = 0;
   for(; *t != '\0'; t++)
   {
      code = (int)*t;
      if( code >= (int)'^' )
      {
         code = (code - (int)'^') * 2 + 1;
         for(bit = 0; bit < 6; bit++, code /= 2)
         {
            *w++ = (code & 1) != 0
               ?  (quote ^= (*r != '\"') ? 0 : 1) != 0
                  ? *r++ : *r++
               : ' ';
         }
      }
      if( code >= (int)'8' )
      {
         for(code -= (int)'8' - 1; code > 0; code--)
            *w++ = ' ';
      }
      if( code >= (int)'#' )
      {
         for(code -= (int)'#' - 1; code > 0; code--)
         {
            if( *r == '\"' )
               quote ^= 1;
            *w++ = *r++;
         }
      }
      if( code == (int)'!' )
      {
         if( quote != 0 )
         {
            *--w = '\\';
            w++;
            r--;
         }
         *w++ = '\n';
      }
   }

   /* Output text */
   *w = '\0';
   return puts(output);
}