#include<stdio.h>

typedef unsigned int _;

_ K[] =
{
   0
}, l[256], L,
   I[256], n, y, a, r, u, k, o,
   O;


_ x()
{
   if( !L-- )
   {
      y += ++a;
      for(o = 0; o < 256; l[o++] = y = I[(k >> 10) & 255] + u)
      {
         u = I[o];
         n ^= (o & 1) ? n >> ((o & 2) ? 16 : 6)
                       : n << ((o & 2) ? 2 : 13);
         I[o] = k = I[(u >> 2) & 255] + (n += I[(o + 128) & 255]) + y;
      }
      L = 255;
   }
   return l[L];
}

void X()
{
   for(O = 0; O < 256; I[O++] = 0);
   for(O = 0; O < sizeof(K) / sizeof(_); O++)
      I[O & 255] ^= K[O];
   for(O = n = y = a = L = 0; O < 1 << 24; O++)
      x();
   O = r = 0;
}

int main()
{
   char s[] = "E3yua`:z+-Xg`Mv$", *S;

   X();
   for(S = s; *S > 37;)
   {
      for(o = 0; o < 5; o++)
         r = r * 85 + (83 + *S++) % 89;
      r ^= x();
      for(o = 0; o < 4; o++)
      {
         s[O++] = r & 255;
         r >>= 8;
      }
   }
   fwrite(s, O - *S % 5, 1, stdout);

   return 0;
}