#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n, x, s, sm, st, en, p;
int main() {
    fin >> n;
    for (int i = 1; i <= n; ++i) {
        fin >> x;
        s += x;
        if (s < 0) {
            s = 0;
            p = i + 1;
        }
        if (sm < s) {
            sm = s;
            st = p;
            en = i;
        }
    }
    fout << sm << ' ' << st << ' ' << en;
}