#include <iostream>
#include <fstream>

using namespace std;

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

int main()
{
    int N, i, f, l, ind = 0;
    long long  sum, mi, ma, x;

    fin >> N >> x;
    sum = x;
    mi = 0;
    ma = x;

    for (i = 2; i <= N; i++) {
        fin >> x;
        sum += x;

        if (ma < sum - mi) {
            ma = sum - mi;
            l = i;
            f = ind + 1;
        }

        if (mi > sum) {
            mi = sum;
            ind = i;
        }
    }
    fout << ma << " " << f << " " << l;
}