#include <fstream>
#include <climits>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int v[6000005];

int main()
{
    int n, nr,maxnr = INT_MIN, sum = 0, st, dr, idx;
    fin >> n;
    for (int i = 1; i <= n; i++)
    {
        fin >> nr;
        if (sum < 0)
        {
            sum = nr;
            idx = i;
        }
        else
        {
            sum = sum + nr;
        }
        if (maxnr < sum)
        {
            maxnr = sum;
            st = idx;
            dr = i;
        }
    }
    fout << maxnr << " " << st << " " << dr;

    return 0;
}