A_Gravity_Flip.cpp

#include <bits/stdc++.h>
using namespace std;

int main() {
    int n; cin >> n;
    vector<int> arr(n); for (int i = 0; i < n; i++) cin >> arr[i];
    sort(arr.begin(), arr.end());
    for(auto i : arr) cout << i << " ";
}