#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int t,a,j,i,n,m,k,z,l,c,maxim,x,y,k2,k1,s;
int main()
{    maxim=-1000000000;
    fin>>n;
    for(i=1;i<=n;i++)
    {
         fin>>a;
         if(s+a>a)
         {
              s+=a;
              k2=i;
         }
         else
         {
              s=a;
              k1=i;k2=i;
         }

         if(s>maxim)
         {
              x=k1;
              y=k2;
              maxim=s;
         }


    }
    fout<<maxim<<" "<<x<<" "<<y;
    return 0;
}