#include <fstream>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

int main()
{
    int smax=-int(2e9),s=0,n,start1,start,stop;
    int nr;

    fin >> n;

    for (int i=0;i<n;i++)
    {
        fin >> nr;
        if (s<0)
        {
            start1=i;
            s=nr;
        }
        else s+=nr;
        if (s > smax)
        {
            start=start1;
            smax=s;
            stop=i;
        }
    }

    fout << smax << " " << start+1 << " " << stop+1;

    return 0;
}