#include <bits/stdc++.h>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

const int DIM = 6e6 + 1;

int v[DIM];

main()
{
	int n;
	fin >> n;
	
	for(int i = 1; i <= n; ++i)
		fin >> v[i];
	
	int act = 1;
	int l = 1;
	int r = 1;
	
	int best = v[1];
	
	for(int i = 2; i <= n; ++i)
	{
		if(v[i - 1] >= 0)
		{
			v[i] += v[i - 1];
		}
		else
		{
			act = i;
		}
		
		if(v[i] > best)
		{
			best = v[i];
			l = act;
			r = i;
		}
	}
	
	fout << best << ' ' << l << ' ' << r << '\n';
}