#include <iostream>
using namespace std;
int main()
{
  int n,from;
  cin >> n;
  int arr[n];
  for (int i=0;i<n;i++)
  {
    cin >> arr[i];
    if (arr[i]==0) from=i;
  }
  for(int i=from+1;i<n;i++)
  {
    arr[i-1]=arr[i];
  }
  arr[n-1]=0;
  for (int i=0;i<n;i++)
  {
    cout << arr[i] << " ";
  }
  return 0;
}