#include <fstream>

using namespace std;

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

int last, maxim, i, n, x, prim, ultim;

int main()
{
    fin>>n;
    for (i=1; i<=n; i++)
    {
        fin>>x;
        if (last>=0)
            last+=x;
        else
        {
            last=x;
            prim=i;
        }
        if (last>maxim)
        {
            maxim=last;
            ultim=i;
        }
    }
    fout<<maxim<<" "<<prim<<" "<<ultim;
    return 0;
}