#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int smax,st1,dr1,s,x,i,n,st,dr;
int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        if(s+x>=x)
        {
            s=s+x;
            dr1=i;
        }
        else
            {
                dr1=i;
                s=x;
                st1=i;
            }
        if(s>=smax)
            if(s>smax)
            {
                smax=s;
                st=st1;
                dr=dr1;
            }
            else
                if(st1==st)
                    if(dr1-st1>dr-st)
                        {
                            st=st1;
                            dr=dr1;
                        }
    }
    fout<<smax<<" "<<st<<" "<<dr;
    return 0;
}