#include <fstream>

using namespace std;

int main()
{
    int S,Smax,n,x,i,P,init,final1;
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    fin >>n;
    fin >>x; init=1; final1=1;
    S=Smax=x; P=1;
    if(S<0) {S=0;P=2;}
    for(i=2;i<=n;i++)
    {
        fin>>x;
        S=S+x;
        if(Smax<S) {Smax=S;init=P;final1=i;}
        if(S<0) {S=0;P=i+1;}
    }
    fout<<Smax<<" "<<init<<" "<<final1;
    fin.close();
    fout.close();
    return 0;
}