#include<fstream>

using namespace std;

const long N=6000001;
long v[N];
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
	//freopen("ssm.in","r",stdin);
	//freopen("ssm.out","w",stdout);
	long n,i,i1,i2,smax,s=0,i3;
	in>>n;
	for(i=1;i<=n;i++)
		in>>v[i];
	smax=v[1];

	for(i=1;i<=n;i++)
	{
		if(s<0)
		{
			s=0;
			i1=i;
			
		}
		s+=v[i];
	
		if(s>smax)
		{
			smax=s;
			i2=i;
			i3=i1;
		}
	}
	//printf("%ld %ld %ld",smax,i3,i2);
	out<<smax<<" "<<i3<<" "<<i2;
	return 0;
}