#include "fstream"
std::ifstream in("ssm.in");
std::ofstream out("ssm.out");
int main ()
{
	int i,s,LS=0,LI=0,LSf=0,Lif=0,n,a[100];
	in>>n;
	for(i=0;i<n;i++)
		in>>a[i];
	i=0;
	int max=a[0];
	while(i<n-1)
	{   s=a[i];
		LI=i;
		while(s>0&&i<n-1)
	    {
			i++;
			 s+=a[i];
			LS=i;
			 if(s>max)
		     {
				 Lif=LI;
			     LSf=LS;
			     max=s;
		     }
		}
		i++;
	}
	out<<max<<" "<<Lif+1<<" "<<LSf+1<<"\n";
	return 0;
}