// {In the Name of Allah, the Most Beneficent, the Most Merciful }

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef double dd;
#define mp make_pair
#define pb push_back
#define pf push_front
#define IOS ios_base::sync_with_stdio(0);cin.tie(NULL);
#define no cout<<"NO\n"
#define yes cout<<"YES\n"
#define el "\n"
int freq[27];

int main()
{
       /**/IOS/**/

       int n;
       cin>>n;

       vector<ll>x;
       ll o;
       ll c=0;

       for(int i=0;i<n;i++)
       {
           cin>>o;
           x.push_back(o);
       }
       bool tr=0;
       for(int i=0;i<n;i++)
       {
           //cout<<i<<endl;
          //cout<<x[i]<<endl;
           if(i>0&&tr==0)
           {
               c=x[i-1];
           }
          // cout<<c<<endl;

           if(c>x[i]&&i>0){
            x[i-1]=c+x[i];
            c=x[i-1];
            tr=1;
            x.erase(x.begin()+i,x.begin()+i+1);
            n--;
            i--;

           }
           else
            tr=0;
       }

       for(int i=0;i<x.size();i++)
        cout<<x[i]<<" ";



}