#include <fstream>
#define N -999999999
using namespace std;

int main()
{
    ifstream in ("ssm.in");
    ofstream out ("ssm.out");
    int x,n,s,ia=1,ss=N,ias,ibs,i;
    in>>n;
    in>>s;
    for(i=2;i<=n;i++)
    {
        in>>x;
        if(s+x<0)
        {
            s=x;
            ia=i;
        }
        else
            s+=x;
        if(ss<s)
        {
            ss=s;
            ias=ia;
            ibs=i;
        }
    }
    out<<ss<<' '<<ias<<' '<<ibs<<'\n';
    return 0;
}