#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
	ifstream in ("inpnum.txt");
	if (!in) { cerr << "File not found\n"; exit(1); }
	vector<int> v;
	int x;
	while (in >> x) v.push_back(x);
	sort(v.begin(), v.end());
vector<int>::const_iterator i;
	for (i = v.begin(); i != v.end(); ++i)
 		cout << *i << " ";
	return 0;
}