#include<stdio.h>

int w, a, l, n, u, t, X, x;
char *p, *q, *r;

int D(int d)
{
   return d > 47 && d < 58
      ? d - 48
      : (d > 96 && d < 103) || (d > 64 && d < 71)
         ? d % 16 + 9
         : -1;
}

void e(char *d)
{
   for(r = d; *d; d++)
   {
      *r++ =
         *d - 92
         ? *d
         : (a = *++d) - 'r'
            ? a - 'v'
               ? a - 'n'
                  ? a - 't'
                     ? a - 'b'
                        ? a - 'a'
                           ? a - 'x'
                              ? a
                              : D(d[1]) >= 0
                                 ? D(d[2]) >= 0
                                    ? (d += 2),
                                      D(d[-1]) * 16 + D(*d)
                                    : D(*++d)
                                 : 'x'
                           : 7
                        : 8
                     : 9
                  : 10
               : 11
            : 13;
   }
   *r = 0;
}

void o(const char *d)
{
   for(; (a = *d); d++)
      a > 32 || a == 9
         ? a > 83 && a < 91
            ? printf("$%c", a + 32)
            : putchar(a < 80 || a > 83 ? a : (a * 12 ^ 72) % 62)
         : 0;
}

int main(int d, char **b)
{
   if( d > 1 && d < 4 )
   {
      e(p = q = b[1]);
      if( d > 2 )
      {
         e(q = b[2]);
      }

      #define Q(q) #q
      for(o("#include<stdio.h>/*S"
            "T=\"*/S"
            Q(static Q int Q l = 1 R I R i R o;
              int Q main(int Q O R char **s) {O=O?O: S));
          *p || *q; p++, q++)
      {
         X = x = 1;
         for(w = 4; w >= 0; w -= 4)
         {
            d = ((*p >> w) - (*q >> w)) & 15;
            for(u = l = 0; !u && d - ((X - x) & 15);
                l++)
            {
               for(a = 1 << l; a--; u = ((t - x - l) & 15) - d ? u : a)
                  for(t = X, n = 0; n < l;
                      t += a & (1 << n++)
                         ? 8 - ~-t % 8
                         : 1);
            }

            for(t = ((*p >> w) - 1) & 15; u; u /= 2)
            {
               X += u & 1
                  ? o("\t"), 8 - ~-X % 8
                  : (o("Q"), 1);
               x++;
            }

            while( X % 16 - t )
            {
               o("Q");
               X++;
               x++;
            }

            o("O/0-");
            X += 4;
            x += 4;
         }
         o("S");

         p = *p ? p : q;
         q = *q ? q : p;
      }
      d = 0;

      o(
         Q(
            **s;
            while( (O = getchar()) - EOF )
            {
               l = l
                  ? l - 100
                     ? l - 105
                        ? O - 58
                           ? O > 47 && O < 58
                              ? (i = i * 10 + O - 48) R l
                              : 10 - O
                                 ? 100 - O || l - 5
                                    ? l
                                    : O
                                 : 1
                           : 2 - l ? l + 1 : (i = 0) + 3
                        : O - 118
                           ? 6
                           : o
                              ? (I |= i & 15)
                                 ? (o = !putchar(I)) + 8
                                 : 0
                              : 11 + (I = (i & 15) << (o = 4))
                     : O - 'i' ? 6 : O
                  : 0;
            }
            return Q 0;
         ));

      o(
         "}/*\";"
         Q(
            W = X = Y = Z = 1;
            V = "#{W = 8; T.each_byte{|i| U = i; %q[";
            if( V )
            {
               foreach U (unpack "C*" R T)
               {
         )
                  "#];"
         Q(
                  S
                  U == 47 && Z == 79 &&
                     print(P0 R ":" R Y + 1 R ":" R X R ":: div\n");
                  X += U == 9 ? W - ~-X % W : 1;
                  Y += U == 10 ? X = 1 : 0;
                  Z = U;
               }
            }
         )
         "#\"#*/S");
   }
   return d ? o(*b), o("Q{msg1}Q[msg2]S"), 1 : 0;
}