#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
const int INF = 6000000;
int main()
{
    int n, sc_i = -1, smax = -INF, p_secv_c = 1, st, dr;
    fin >> n;
    for (int i = 1; i <= n; i++)
    {
        int x_i;
        fin >> x_i;
        if (x_i > sc_i + x_i)
        {
            sc_i = x_i;
            p_secv_c = i;
        }
        else
        {
            sc_i += x_i;
        }
        if (sc_i > smax)
        {
            smax = sc_i;
            st = p_secv_c;
            dr = i;
        }
    }
    fout << smax << " " << st << " " << dr;
    return 0;
}