#include <bits/stdc++.h>

using namespace std;

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

int main()
{
    int n, sum = 0, p1 = 1, nr, maxim = -0x3f3f3f3f, p2, p3;

    fin >> n;
    for (int i = 1; i <= n; ++i) {
        fin >> nr;
        if (sum + nr >= nr){
            sum += nr;
        } else {
            p1 = i;
            sum = nr;
        }

        if (sum > maxim) {
            maxim = sum;
            p2 = p1;
            p3 = i;
        }
    }

     fout << maxim << ' ' << p2 << ' ' << p3;

    return 0;
}