#include <iostream>
#include <fstream>

using namespace std;

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

int N, p, u, x,
    sCrt = 0, pCrt = 1,
    sMax = -2000000000;

int main()
{
    f >> N;
    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;
}