#include<stdio.h>

typedef unsigned int word;

static word seed[] =
{
   0
};

static word result[256], result_count = 0;
static word mm[256], aa = 0, bb = 0, cc = 0;

static word Isaac(void)
{
   word i, x, y;

   if( result_count-- == 0 )
   {
      cc++;
      bb += cc;
      for(i = 0; i < 256; i++)
      {
         x = mm[i];
         aa ^= (i & 1) ? aa >> ((i & 2) ? 16 : 6)
                       : aa << ((i & 2) ? 2 : 13);

         aa += mm[(i + 128) & 255];
         mm[i] = y = mm[(x >> 2) & 255] + aa + bb;
         result[i] = bb = mm[(y >> 10) & 255] + x;
      }
      result_count = 255;
   }
   return result[result_count];
}

int main(void)
{
   int i;

   for(i = 0; i < 256; i++)
      mm[i] = 0;
   for(i = 0; i < sizeof(seed) / 4; i++)
      mm[i & 255] ^= seed[i];
   for(i = 0; i < (1 << 24); i++)
      Isaac();


   return 0;
}