#include<fstream>
using namespace std;
int main()
{
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");
    int n,x,sum_max,inceput,sfarsit,suma=0,p;
        cin>>n;
        sum_max=-int(2e9);
    for(int i=1;i<=n;++i)
    {
        cin>>x;
        if(suma<0)
        {
            suma=x;
            p=i;
        }
        else suma+=x;

        if(sum_max<suma)
        {
            sum_max=suma;
            inceput=p;
            sfarsit=i;
        }
    }

    cout<<sum_max<<" "<<inceput<<" "<<sfarsit<<endl;
}