#include <iostream>
#include <fstream>

using namespace std;

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

int main() {

    int N, i, st, dr, maxi= -(1 << 29), suma = 0, poz = 1, x;

    fin >> N;
    for (i = 1; i <= N; i++) {
        fin >> x;
        if(suma < 0) {
           suma = x;
            poz = i;

        } else
          suma =suma+x;
        if(suma> maxi) {
            maxi = suma;
            st = poz;
           dr = i;
        }

    }
    fout << maxi << " " << st << " " << dr << "\n";

    return 0;

}