#include <fstream>

using namespace std;

int main()
{
	ifstream in("ssm.in");
	ofstream out("ssm.out");
	int n, v, l, r, sum, max_sum, max_l, max_r;
	in>>n;
	in>>v;
	l = r = max_l = max_r = 0;
	sum = max_sum = v;	
	for (int i = 1; i < n; i++) {
		in>>v;
		if (sum >= 0) {
			sum += v;
			r = i;
		} else {
			sum = v;
			l = r = i;
		}
		
		if (sum > max_sum) {
			max_sum = sum;
			max_l = l;
			max_r = r;
		}
	}
	out<<max_sum<<" "<<max_l + 1<<" "<<max_r + 1;
	return 0;
}