#include<fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int s,s1,i,n,a[6000003],smax,p,u;
int main()
{
	f>>n;
	p=u=1;
	for(i=1;i<=n;i++)
	{
		f>>a[i];
		if(a[i]<s+a[i])
			{s+=a[i];if(s>smax) {smax=s;u=i;}} 
		else
		{
			s=a[i];
			p=i;
			u=i;
		}
	}
	g<<smax<<' '<<p<<' '<<u; 
	return 0;
}