#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=-20000000;
	in>>n;
	for(i=1;i<=n;i++)
	{
		in>>x;
		if(sc<0)
		{
			sc=0;
			stc=i;
		}
		sc=sc+x;
		if(sc>smax)
		{
			smax=sc;
			stmax=stc;
			drmax=i;
		}
	}
	out<<smax<<" "<<stmax<<" "<<drmax<<"\n";
	return 0;
}