#include <iostream>
#include <fstream>


using namespace std;

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

int main()
{
	int n, smax = -2000000, sc = -1, p;
	int stmax, drmax;
	in >> n;
	for (int i = 1; i <= n; i++) {
		int x;
		in >> x;
		if (sc < 0) {
			sc = x;
			p = i;
		}
		else
			sc += x;
		if (sc > smax) {
			stmax = p;
			drmax = i;
			smax = sc;
		}
	}
	out << smax << " " << stmax << " " << drmax;
	return 0;
}