#include <fstream>
using namespace std;
int n;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int s,smax,pinitial,pfinal,x,p,i;
    fin>>n;
    fin>>x;
    pinitial=pfinal=1;
    s=smax=x;
    p=1;
    if(s<0)
    {s=0;
    p=2;
    }
    for(i=2;i<=n;i++)
    {
        fin>>x;
        s=s+x;
        if(smax<s)
        {smax=s;
        pinitial=p;
        pfinal=i;
        }
        if(s<0)
        {s=0;
        p=i+1;
        }
    }
    fout<<smax<<" "<<pinitial<<" "<<pfinal<<"\n";
    fin.close();
    fout.close();

}