#include <fstream>

using namespace std;

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

int n, sumaMaxima, sumaCurenta, v, indiceStanga, indiceDreapta, lungimeaSecventa;

int main()
{
    fin >> n;
    for (int i = 1; i <= n; ++i)
    {
        fin >> v;
        sumaCurenta += v;

        lungimeaSecventa++;

        if (sumaCurenta > sumaMaxima)
        {
            sumaMaxima = sumaCurenta;
            indiceDreapta = i;
            indiceStanga = i - lungimeaSecventa + 1; 
        }

        if (sumaCurenta < 0)
        {
            sumaCurenta = 0;
            lungimeaSecventa = 0;
        }
    }

    fout << sumaMaxima << " " << indiceStanga << " " << indiceDreapta << "\n";

    return 0;
}