#include <stdio.h>
#include <stdlib.h>

unsigned char a[] = {
  0xa5, 0x0f, 0xee, 0xaa, 0xca, 0xe4, 0xf6, 0xeb, 0x30, 0xf3, 0x60, 0xfe,
  0xc7, 0xeb, 0x45, 0xf8, 0x94, 0x75, 0x0e, 0x9a, 0x5c, 0x2e, 0x06, 0xef,
  0x10, 0xd3, 0x12, 0xd4, 0x12, 0x18, 0x1f, 0x28, 0};


int main(void)
{
  for(unsigned int i = 0; i < sizeof(a) - 1; i++)
  {
    a[i] = -a[i];
  }
  puts((char *)a);
  return EXIT_SUCCESS;
}