#include <iostream>
#include <cstdlib>
#include <iterator>
#include <functional>
#include <ext/functional>
#include <algorithm>
#include "t_iterator.h"
using namespace std;

inline bool isprime(int n)
{
	return n >= 2 && find_if(
		t_iterator<int>(2),
		t_iterator<int>(n),
		__gnu_cxx::compose1(
			bind2nd(equal_to<int>(), 0),
			bind1st(modulus<int>(), n)
		)
	) == t_iterator<int>(n);
}

int main()
{
	remove_copy_if(
		t_iterator<int>(1),
		t_iterator<int>(30),
		ostream_iterator<int>(cout, "\n"),
		not1(ptr_fun(isprime))
	);
	return EXIT_SUCCESS;
}