#include <fstream>

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

int n,v[6000009],s,smax,sfarsitmax,inceput,incepmax;

int main()
{
    f>>n;
    for (int i=1; i<=n; ++i)
        f>>v[i];
    s=v[1];
    smax=v[1];
    inceput=1;sfarsitmax=1;
    if (s<0) s=0;
    for (int i=2; i<=n; ++i)
        {
            s=s+v[i];
            if (s<0)
                {
                    s=0;
                    inceput=i;
                }
            if (s>smax)
                {
                    smax=s;
                    sfarsitmax=i;
                    incepmax=inceput;
                }

        }
    g<<smax<<' '<<incepmax<<' '<<sfarsitmax<<'\n';
    f.close(); g.close();
    return 0;
}