#define _GLIBCXX_DEBUG 1
#include <boost/iterator/zip_iterator.hpp>
#include <vector>

int main() {
  typedef std::vector<int>::iterator iterator;
  typedef boost::tuple<iterator, iterator> it_tuple;

  std::vector<int> int_v;
  it_tuple t_begin(int_v.begin(), int_v.begin());
  it_tuple t_end(int_v.end(), int_v.end());

  typedef boost::zip_iterator<it_tuple> zip_iterator;
  zip_iterator begin(t_begin);
  zip_iterator   end(t_end);

  std::vector<boost::tuple<int, int> > int_int_v;
  int_int_v.insert(int_int_v.end(), begin, end);

  return 0;
}