#include <fstream>

using namespace std;

ifstream in("ssm.in");
ofstream out("ssm.out");

const int INF=999999999;
int sc=-INF, smax=-INF;

int main()
{
    int n, x, poz1, poz2, aux;
    in >> n;
    for(int i=1; i<=n; i++)
    {
        in >> x;
        if(sc<0)
        {
            sc=x;
            aux=i;
        }
        else
        {
            sc+=x;
        }
        if(sc>smax)
        {
            smax=sc;
            poz1=aux;
            poz2=i;
        }
    }
    out << smax << " " << poz1 << " " << poz2;
    in.close();
    out.close();
    return 0;
}