#include <fstream>

using namespace std;

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

int main()
{
    int N, s, i;
    int bestSum = -int(2e9), sum = 0, st, sf, idx;

    fin >> N;
    for (i = 1; i <= N; ++i) {
        fin >> s;
        if (sum < 0)
            sum = s, idx = i;
        else sum += s;
        if (bestSum < sum)
            bestSum = sum, st = idx, sf = i;
    }

    fout << bestSum << ' ' << st << ' ' << sf << '\n';

    fin.close();
    fout.close();

    return 0;
}