#include <fstream>

using namespace std;

int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n, nr, sum = 0, st, dr, ind = 0, maxx = -2000000001;
    fin >> n;
    for (int i = 0; i < n; i++)
    {
        fin >> nr;
        if (sum < 0)
        {
            sum = 0;
            ind = i;
        }
        sum += nr;
        if (sum > maxx)
        {
            maxx = sum;
            st = ind;
            dr = i;
        }
    }
    fout << maxx << " " << st + 1 << " " << dr + 1;

    return 0;
}