#include <fstream>

using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int i,n,s,x,p,poz,u,mi,ma=-10000000;

int main()
{
    f>>n;

    for (i=1;i<=n;i++)
     {
         f>>x;
         s+=x;

         if (s-mi>ma)
          {
              ma=s-mi;
              p=poz+1;
              u=i;
          }

         if (s<mi)
          {
              mi=s;
              poz=i;
          }
     }

    g<<ma<<" "<<p<<" "<<u;

    f.close();
    g.close();
}