data.hpp

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#ifndef DATA_HPP_
#define DATA_HPP_

#include <algorithm>
#include <iostream>
#include <iterator>
#include <ostream>
#include <vector>

typedef std::vector<int> intvector;

typedef intvector::iterator intvec_iterator;

template<class Container>
void read_data(Container& data)
{
  data.clear();
  data.insert(data.begin(), std::istream_iterator<typename Container::value_type>(std::cin),
              std::istream_iterator<typename Container::value_type>());
}

template<class Container>
void write_data(Container const& data)
{
  std::cout << "{ ";
  std::copy(data.begin(), data.end(),
            std::ostream_iterator<typename Container::value_type>(std::cout, " "));
  std::cout << "}\n";
}
#endif

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