#include <fstream>

using namespace std;

int main()
{
   int n,i,x,M,s, st, dr, p;
   /// st si dr retin capetele secventei maxime
   /// p = poz de inceput a sumei
  fin >> n;
   fin >> x;
   M = s = x;
   st = dr = p = 1;
   if (s < 0)
    {
        s = 0;
        p = 2;
    }
   for (i=2; i<=n; i++)
   {
       fin >> x;
       s+=x;
       if (M < s) { M = s; dr = i; st = p;}
       if (s < 0) { s = 0; p = i + 1;}
   }
   fout << M << " " << st << " " << dr;



    return 0;
}