#include <bits/stdc++.h>

using namespace std;

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

int n;

int main()
{
    int i, smx, s, st, dr, p, x;
    fin >> n;
    s = 0;
    smx = INT_MIN;
    p = 1;
    st = dr = 1;
    for (i = 1; i <= n; i++)
    {
        fin >> x;
        s += x;
        if (s > smx)
        {
            smx = s;
            st = p;
            dr = i;
        }
        if (s < 0)
        {
            s = 0;
            p = i + 1;
        }
    }
    fout << smx << " " << st << " " << dr;
    fout.close();
    return 0;
}