#include <fstream>

using namespace std;
int v[6000001], i, n, s, inceput, sfarsit, p, maxim;
int main()
{
    ifstream in("ssm.in");
    ofstream out("ssm.out");
    in>>n;
    for(i=1; i<=n; i++)
        in>>v[i];
    s=v[1];
    maxim=v[1];
    p=1;
    for(i=2; i<=n; i++)
    {
        s+=v[i];
        if(s<v[i])
        {
            p=i;
            s=v[i];
        }
        if(s>maxim)
        {
            maxim=s;
            inceput=p;
            sfarsit=i;
        }
    }
    out<<maxim<<' '<<inceput<<' '<<sfarsit<<'\n';
    return 0;
}