#include <iostream>
#include <fstream>

using namespace std;

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

int N, smax, p, u, x, scrt, pcrt;

int main()
{
    f >> N;
    smax = INT_MIN;
    scrt = 0;
    for(int i = 1; i <= N; i++)
    {
        f >> x;
        if(scrt >= 0)
            scrt += x;
        else
        {
            scrt = x;
            pcrt = i;
        }
        if(smax < scrt)
        {
            smax = scrt;
            p = pcrt;
            u = i;
        }
    }
    g << smax << ' ' << p << ' ' << u;
    f.close();
    g.close();
    return 0;
}