#include <iostream>
#include <algorithm>
#include <functional>
#include <iterator>
#include <vector>
#include <string>
#include <list>
#include <forward_list>

using namespace std::placeholders;

bool check(const std::string &s, std::string::size_type sz)
{
	return s.size() >= sz;
}

int main()
{
	std::vector<int> v;
	std::istream_iterator<int> int_it(std::cin);
	std::istream_iterator<int> eof;

	while (int_it != eof)
		v.push_back(*int_it++);

	for (auto &i : v)
		std::cout << i << " ";
	std::cout << std::endl;
}