#include <fstream>
#include <climits>

using namespace std;

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

int n, x, s, currentStart = 1, maxim = INT_MIN, maximL, maximR;

int main()
{
    fin >> n;
    for (int i = 1; i <= n; i++) {
        fin >> x;
        if (s + x >= x) {
            s += x;
        }
        else {
            s = x;
            currentStart = i;
        }
        if (maxim < s) {
            maxim = s;
            maximL = currentStart;
            maximR = i;
        }
    }
    fout << maxim << " " << maximL << " " << maximR;
}