#include<iostream>
#include<fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int n,x,max1,st,dr,contor;
int main()
{
    int suma=0;
    f>>n;
    for(int i=1;i<=n;i++)
    {
        f>>x;
        if(suma<0)
        {
            suma=x;
            contor=i;
        }
        else
            suma=suma+x;
        if(suma>max1)
        {
            st=contor;
            dr=i;
            max1=suma;
        }
        cout<<suma<<" ";

    }
    g<<max1<<" "<<st<<" "<<dr;
}