#include<fstream>


using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");


int n, x[6000000],s,m,start, finish; 
int main()
{	int i;
	f>>n;
	for(i=1; i<=n; i++)
		f>>x[i];
	for(i=1; i<=n; i++)
	{
		if( s+x[i]>x[i] )
			s=s+x[i];
		else
		{
			s=x[i];
			start = i;
		}
		if(s>m)
		{
			m=s;
			finish=i;
		}
	}
	g<<m<<" "<<start<<" "<<finish;
}