template <long N> struct fibonacci
{
  static const long value = fibonacci<N - 1>::value + fibonacci<N - 2>::value;
};
 
template <> struct fibonacci<1>
{
  static const long value = 1;
};
 
template <> struct fibonacci<2>
{
  static const long value = 1;
};
 
int main()
{
  long i = fibonacci<70>::value;
  return 0;
}