#include <fstream>

using namespace std;

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

int main()
{
    int sum = 0, sumbest = -2e9;
    int lo, hi, x, beg, n;
    fin >> n;
    for (int i = 1; i <= n; ++i) {
        fin >> x;
        if (sum < 0)
            sum = x, beg = i;
        else
            sum += x;
        if (sum > sumbest)
            sumbest = sum, lo = beg, hi = i;
    }
    fout << sumbest << ' ' << lo << ' ' << hi << '\n';
    return 0;
}