#include <fstream>

using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");

int main()
{
    int x, in = 1, maxi = -900000000, inc = 1, sf = 1, n, s = 0;

    cin >> n;

    for(int i = 1; i <= n; i++)
    {
        cin >> x;

        if(s < 0)
        {
            s = 0;
            in = i;
        }

        s += x;

        if(s > maxi)
        {
            maxi = s;
            inc = in;
            sf = i;
        }
    }

    cout << maxi << " " << inc << " " << sf;

    return 0;
}