#include <fstream>
using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int n, x, p, smax = -1e9, s, u;

int main()
{
    f >> n; p = 1;
    for (int i = 1; i<=n; ++i)
    {
        f >> x;
        if (s < 0)
        {
            s = 0;
            p = i;
            u = i;
        }
        s += x;
        if (s > smax)
        {
            smax = s;
            u = i;
        }

    }
    g << smax << ' ' << p << ' ' << u;
    return 0;
}