#include<cstdio>
#include<fstream>

using namespace std;
//int a[6000001];
int main()
{
	int n,i,x,s,k,p1,p2,max;
	ifstream in("ssm.in");
	ofstream out("ssm.out");
	in>>n;
	in>>x;
	s=x; k=1; p1=1; p2=1;
	max=x;
	if(s<0)
		{
			s=0;
			k=2;
		}
	for(i=2;i<=n;++i)
	{
		in>>x;
		s+=x;
		if(s>max)
		{
			max=s;
			p1=k;
			p2=i;
		}
		if(s<0)
		{
			s=0;
			k=i+1;
		}
	}
	out<<max<<" "<<p1<<" "<<p2<<endl;
	return 0;
}