#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");	
int main()
{
	int i,x,sc,smax,stc,stmax,drmax,n;
	sc=0;
	stc=1;
	smax=-2000000000;
	in>>n;
	for(i=1; i<=n ; i++)
	{
		in>>x;
		if(sc<0)
		{
			sc=0;
			stc=i;
		}
		sc += x;
		if(sc>smax)
		{ 
			smax=sc;
			stmax=stc;
			drmax=i;
		}
	}
	out<<smax<<" "<<stmax<<" "<<drmax<<"\n";	
	return 0;
}