#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n;
    fin >> n;
    int bestSuma = -10004, s, suma = 0, inceput = 0, sfarsit = 0, indice;
    for (int i=1 ;i<=n; i++) {
        fin >> s;
        if (suma < 0) {
            suma = s;
            indice = i;
        }
        else
            suma += s;
        if (bestSuma < suma) {
            bestSuma = suma;
            inceput = indice;
            sfarsit = i;
        }
    }
    fout << bestSuma << ' ' << inceput << ' ' << sfarsit;
    return 0;
}