#include <fstream>

using namespace std;

int main()
{
    ifstream in("ssm.in");
    ofstream out("ssm.out");

    int n, x, max = -(1<<30), start = 1, stop = 1, s = 0, p = 0;
    in >> n;

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

        if  ( s < 0 )
        {
            p = i;
            s = x;
        }
        else
            s += x;

        if ( s > max )
            max = s, start = p, stop = i;
    }

    out << max << " " << start << " " << stop;

    return 0;
}