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

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

int n;
int s, smax, st, fn;

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