

#include <iostream>
#include <algorithm>
using namespace std;
int arr[500001], n;
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
cin >> n;
for (int i = 0;i<n;i++)
cin >> arr[i];
sort(arr, arr + n);
for (int i = 0; i < n;i++)
cout << arr[i] << " ";
}
배열의 길이를 넉넉하게줬다