#include <iostream>
#include <fstream>
#include <algorithm>

using namespace std;

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

int n, x, s, sum, best, pozi, pozf;

int main()
{
    fin>>n;

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

        fin>>x;

        if (x > sum + x) {
            sum = x;
            pozi = i;
        }
        else {
            sum = sum + x;
        }

        if (best < sum) {
            best = sum;
            pozf = i;
        }

    }

    fout<<best<<" "<<pozi<<" "<<pozf;

    return 0;
}