#include<fstream>
using namespace std;
 
int  a[6000005],q=0,w=0, i, n, k, maxim_am_spus=0 ,pozisan=1, poz_je_insheput, poz_je_final;
 
ifstream cin("ssm.in");
ofstream cout("ssm.out");
 
int main()
{                      
          cin>>n;
          for(i=1;i<=n;i++)
{
          cin>>a[i];
          if(a[i]>q+a[i])
{
          w=a[i];
          pozisan=i;
}
          else
          w=q+a[i];
 
          if(maxim_am_spus<w)
{
          maxim_am_spus=w;
          poz_je_insheput=pozisan;
          poz_je_final=i;
}
          q=w;
}
cout<<maxim_am_spus<<' '<<poz_je_insheput<<' '<<poz_je_final;
 
return 0;
}