#include <fstream>

using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");

int main()
{
    int n,i,smax,s,p1,p1f,p2f,nr;
    cin>>n;
    s=0;
    p1=1;
    smax=(-1)*(1<<30);
    for(i=1;i<=n;i++)
    {
        cin>>nr;
        if(s<0)
        {
            s=0;
            p1=i;
        }
        s+=nr;
        if(s>smax)
        {
            smax=s;
            p1f=p1;
            p2f=i;
        }
    }
    cout<<smax<<" "<<p1f<<" "<<p2f;



    return 0;
}