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

bool comp (const int& a, const int& b) {
	if (a % 10 == b % 10) return (a < b);
	else return a % 10 < b % 10;
}

int main() {
	int n, a;
	vector<int> array;
	cin >> n;
	for (int i = 0; i < n; i++) {
		cin >> a;
		array.push_back(a);
	}
	
	sort (array.begin(), array.end(), comp);
	
	for (int a = 0; a < n; a++) {
        cout << array[a] << " ";
    }
	return 0;
}