#include <fstream>
#include <climits>

using namespace std;

const int N = 6e6;

int x[N];

int main()
{
    ifstream in("ssm.in");
    ofstream out("ssm.out");
    int n;
    in >> n;
    for (int i = 0; i < n; i++)
    {
        in >> x[i];
    }
    int ss_max = INT_MIN;
    int st_max = 0, dr_max = 0;
    for (int st = 0; st  < n; st++)
    {
        ///calculam ss_c = v[st]+v[st+1]+...+v[dr]
        int ss_c = 0;
        for (int dr = st; dr < n; dr++)
        {
            ss_c += x[dr];
            if (ss_c > ss_max)
            {
                ss_max = ss_c;
                st_max = st;
                dr_max = dr;
            }
        }
    }
    st_max++;
    dr_max++;
    out << ss_max << " " << st_max << " " << dr_max << "\n";
    in.close();
    out.close();
    return 0;
}