#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,maxi,start,final,suma,nr;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++){
        fin>>nr;
        if(suma+nr>=nr){
            suma+=nr;
        }
        else{
            start=i;
            suma=nr;
        }
        if(suma>maxi){
            maxi=suma;
            final=i;
        }
    }
    fout<<maxi<<" "<<start<<" "<<final;
    return 0;
}