#include<fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.in");

int n,x,s,smax = -2000000000 ,st,dr , start;
///s=suma secventei care contine elem de la pasul i (si)

int main()
{
    cin>>n;
    start=1;
    for(int i=1;i<=n;i++)
    {
        cin>>x;
        if(s+x > x)
        {
            s=s+x;
        }
        else
        {
            s=x;//incepe o secvanta noua cu elem de pe poz i
            start=i;
        }

        if(s>smax)
        {
            smax=s;
            st=start;
            dr=i;
        }

    }

    cout<<smax<<" "<<st<<" "<<dr;
    return 0;
}