#include <iostream>
#include <fstream>

using namespace std;

int max(int v1,int v2)
{
	if (v1>v2)
	{
		return v1;
	}
	return v2;
}

ifstream fin;
ofstream fout;

int main()
{
	fin.open("ssm.in");
	fout.open("ssm.out");
	int n,i,aux,st,end,be,b = -1,best = -999999;
	fin >> n;

	for (i=1;i<=n;i++)
	{
		fin >> aux;
		if (b>=0)
		{
			b+=aux;
		}
		else
		{
			b = aux;
			st = i;
		}
		if (b>best)
		{
			best = b;
			end = i;
			be = st;
		}

	}
	fout << best << " " << be << " " << end;
	fin.close();
	fout.close();
	return 0;
}