#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
	vector<int> v;
	int n, a, cur_sum, left = 0, right = 0, bleft, bright, bsum;
	in >> n;
	for (int i = 0; i < n; i++)
	{
		in >> a;
		v.push_back(a);
	}
	bsum = cur_sum = v[0];
	while (left < n)
	{
		right++;
		if (right == n)
			break;
		cur_sum += v[right];
		if (cur_sum > bsum)
		{
			bsum = cur_sum;
			bleft = left;
			bright = right;
		}
		if (cur_sum < 0)
		{
			left = right + 1;
			cur_sum = 0;
		}
	}
	out << bsum << " " << bleft + 1 << " " << bright + 1;

	return 0;
}