#include <iostream>
#include <fstream>
#include <climits>

using namespace std;

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

int n, x, start, stop, index;
int s, best_s = INT_MIN;

int main()
{
    fin >> n;

    for(int i = 1; i <= n; ++i)
    {
        fin >> x;
        if(s < 0)
        {
            s = x;
            index = i;
        }
        else s += x;

        if(s > best_s)
        {
            best_s = s;
            start = index;
            stop = i;
        }
    }

    fout << best_s << " " << start << " " << stop << '\n';


    return 0;
}