#include <bits/stdc++.h>
using namespace std;

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

int n, s, st, dr;

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

//0, 1, 3-5, 7-18, 21, 22, 24-27, 29, 30, 34-36, 42, 44, 45, 47, 48, 51, 54, 56-58