#include <fstream>
#include <limits>

using namespace std;

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



int main()
{
    int n, S;
    int sum = 0, start, sf, ind;
    fin >> n;
    int bestSum = std::numeric_limits<int>::min();
    for (int i=1;i<=n;i++)
    {
        fin >> S;
        if (sum < 0)
        {
            sum = S;
            ind = i;
        }
        else
            sum += S;
        if (bestSum < sum)
        {
            bestSum = sum;
            start = ind;
            sf = i;
        }
    }

    fout << bestSum << " " << start << " " << sf;
    return 0;
}