#include <iostream>
#include <fstream>

using namespace std;

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

    int n;

    int maxSum = -2000000000, iMin, iMax, indexleft = 1, initialSum = 0;
    fin >> n;

    for (int i = 1; i <= n; ++i) {
        int x;
        fin >> x;

        if (initialSum >= 0) {
            initialSum += x;
        } else {
            initialSum = x;
            indexleft = i;
        }

        if (maxSum < initialSum) {
            maxSum = initialSum;
            iMin = indexleft;
            iMax = i;
        }
    }
    fout << maxSum << " " << iMin << " " << iMax;

    return 0;
}