///se da un vector de n numere intregi sa determ o secventa de suma maxima
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int maxi=-2000000000,n,i,sc=0,i1=1,j1,x;
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        sc=sc+x;
        if(sc>maxi)
            {
                maxi=sc;
                j1=i;
            }
        if(sc<0)
        {
            sc=0;
            i1=i+1;
        }



            /*if(sc<0)
            {
                sc=0;
                i1=i+1;
            }*/
    }

    fout<<maxi<<" "<<i1<<" "<<j1;
    return 0;
}