// TEAV.c.

public static void main(String x[]);
{
	// xor test.
	
	int x = 2 + 84844 ^ 34343 + 2;
	int y = 2 + (84844 ^ 34343) + 2;
	System.out.println(x + " " + y);
}
	
void encipher(const unsigned long *const v,unsigned long *const w,
   const unsigned long * const k)
{
   register unsigned long       y=v[0],z=v[1],sum=0,delta=0x9E3779B9L,n=32;

   while(n-->0)
      {
      y += ((z << 4) ^( z >> 5)) +( z ^ sum) + k[(int)sum&3];
      sum += delta;
      z += ((y << 4) ^( y >> 5)) +( y ^ sum) + k[(int)(sum>>11) & 3];
      }

   w[0]=y; w[1]=z;
}

void decipher(const unsigned long *const v,unsigned long *const w,
   const unsigned long * const k)
{
   register unsigned long       y=v[0],z=v[1],sum=0xC6EF3720L,
                                delta=0x9E3779B9L,n=32;

   /* sum = delta<<5, in general sum = delta * n */

   while(n-->0)
      {
      z -= ((y << 4) ^( y >> 5)) + ( y ^ sum) + k[(int)(sum>>11) & 3];
      sum -= delta;
      y -= ((z << 4) ^ (z >> 5)) + (z ^ sum) + k[(int)sum&3];

      }

   w[0]=y; w[1]=z;
}