#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
const int DIM = 60000001;

int nr[DIM];
int n;
int main()
{
    cin >> n;
    int maxi = -1, x = 1, y = 1, sc = 0, xm = 1, ym = 1;
    for(int i = 1; i <= n; ++i)
    {
        int nr;
        cin >> nr;
        if(sc + nr >= nr)
        {
            sc += nr;
            y = i;
        }
        else
        {
            sc = nr;
            x = i;
            y = i;
        }

        if(sc > maxi)
        {
            maxi = sc;
            xm = x;
            ym = y;
        }
    }

    cout << maxi << ' ' << xm << ' ' << ym;
    return 0;
}