#include <iostream>
#include <fstream>
using namespace std;

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

int n, s, smax, start, final, x, i;


int main() {

	f >> n >> x;
	s = x;
	start = 1;
	i = 1;

	while (f >> x) {
		s += x;
		i++;

		if (s > smax) smax = s, final = i;

		if (s < 0) s = 0, start = i + 1;
	} 

	g << smax << " " << start << " " << final; 
	
	return 0;
}