#include <iostream>
#include <cstdlib>
#include <vector>
#include <iterator>
#include <algorithm>
using namespace std;

int main()
{
	vector<int> v(istream_iterator<int>(cin), istream_iterator<int>());
	sort(v.begin(), v.end());
	copy(v.begin(), v.end(), ostream_iterator<int>(cout, "\n"));

	return EXIT_SUCCESS;
}